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Follow-up Examination (follow-up + examination)
Selected AbstractsWorking and Episodic Memory in HIV Infection, Alcoholism, and Their Comorbidity: Baseline and 1-Year Follow-Up ExaminationsALCOHOLISM, Issue 10 2009Rosemary Fama Background:, Selective memory deficits occur in individuals with human immunodeficiency virus (HIV) infection and those with chronic alcoholism, but the potential compounded effect of these conditions is seldom considered, despite the high prevalence of alcohol use disorders in HIV infection. Methods:, Here, we examined component processes of working and episodic memory in HIV infection and chronic alcoholism (ALC) in 4 subject groups (HIV, ALC, HIV + ALC, and normal controls) at baseline and 1-year follow-up. Accuracy scores, response times, and rate of information processing were assessed with subtests of the computerized neuropsychological test battery, the MicroCog. Results:, Although individuals with either HIV infection or alcoholism generally performed at normal levels, individuals comorbid with HIV infection and alcoholism were impaired relative to controls and to the single diagnosis groups on selective memory processes. Immediate episodic memory was impaired, whereas working memory remained intact. Ability to retain information over time was not impaired in the clinical groups. Little performance change between groups was detected over 1 year. Results could not be explained by amount of alcohol consumed over a lifetime, CD4 cell count, AIDS diagnosis, or HAART medication. Conclusions:, This study provides behavioral support for adverse synergism of HIV infection and chronic alcoholism on brain function and is consistent with neuroimaging reports of compromised hippocampal and associated memory structures related to episodic memory processes in these 2 conditions. [source] Should bulimia nervosa be subtyped by historyof anorexia nervosa?INTERNATIONAL JOURNAL OF EATING DISORDERS, Issue S3 2007A longitudinal validation Abstract Objective: To determine whether a past diagnosis of anorexia nervosa (AN) predicts longitudinal course and outcome among women with bulimia nervosa (BN). Method: A subset (n = 176) of participants in the Longitudinal Study of Anorexia and Bulimia Nervosa who met DSM-IV criteria for BN either at study intake (n = 144) or during follow-up (n = 32; 4 had restricting AN at intake, 28 had binge/purge AN at intake) were included in this report. Over a median of 9 years, weekly eating disorder symptom data were collected from participants using the Longitudinal Interview Follow-up Examination, Eating Disorders Version. Results: While there were no between-group differences in likelihood of partial recovery, women with BN who had a history of AN were more likely to have a protracted illness, relapsing into AN during follow-up, compared to those with no AN history who were more likely to move from partial to full recovery. Conclusion: Lifetime AN is an important prognostic indicator among women with BN and these longitudinal data would support the subtyping of BN on the basis of AN history. © 2007 by Wiley Periodicals, Inc. Int J Eat Disord 2007 [source] Vital pulp therapy with mineral trioxide aggregateDENTAL TRAUMATOLOGY, Issue 4 2005Bekir Karabucak Abstract,,, The present case report describes the treatment of complicated crown fractures using mineral trioxide aggregate (MTA). MTA was used as pulp-capping material after partial pulpotomy to preserve the vitality of the pulpal tissues in two cases. Follow-up examinations revealed that the treatment was successful in preserving pulpal vitality and continued development of the tooth. [source] Photodynamic therapy of cervical intraepithelial neoplasia with hexaminolevulinate,LASERS IN SURGERY AND MEDICINE, Issue 9 2008Philipp Soergel MD Abstract Background and Objective CIN is a disease of women in their reproductive years, and treatment includes excisional techniques with increased risk of preterm deliveries. Photodynamic therapy (PDT) using topical precursor of photoactive porphyrins may be a non-invasive alternative with minimal side effects. This study assessed the feasibility and response rate of PDT with hexaminolevulinate (HAL) in cervical intraepithelial neoplasia (CIN) and human papillomavirus (HPV) infection. Study Design/Materials and Methods Twenty four patients with a CIN 2 or 3 or a persistent CIN 1 and a positive high-risk HPV-DNA test were included. Each patient had gynaecologic examination including cervical cytology, HPV DNA testing, colposcopy and biopsy. Ten milliliters of HAL-thermogel (10 mM) were topically applied to the cervix for 3,5 hours, followed by 1,000 seconds of illumination of both ecto- and endocervical canal with red coherent light (wave length 633 nm) using a PDT laser and a special light catheter. Follow-up examinations were carried out after 3 (cytology, colposcopy, HPV DNA testing, and if needed re-PDT) and 6 months. Results Seven, 10, and 7 patients had a CIN 1, 2, or 3, respectively. Treatment could be accomplished in all cases and no severe side effects were encountered. Fifteen out of the 24 patients had a complete response (15/24,=,63%) and a HPV remission 6 months after 1,3 treatments. The remission rates were 71%, 50%, and 71% for CIN 1, 2 and 3. Conclusion HAL PDT seems to be a non-invasive, repeatable procedure for CIN and cervical HPV infection with minimal side effects which can be easily performed on outpatient basis. Lesers Surg. Med. 40:611,615, 2008. © 2008 Wiley-Liss, Inc. [source] Hepatorenal syndrome, hepatopulmonary syndrome, and now, hepatospinal syndrome?LIVER TRANSPLANTATION, Issue 9 2003Vincent G. Bain MD Background & Aims: Hepatic myelopathy is a rare complication of chronic liver disease, causing progressive spastic paraparesis. Today, no therapy of this disorder has been established. Commonly used therapeutic strategies for hepatic encephalopathy aiming at the reduction of plasma ammonia levels such as protein restriction, oral neomycin, lactulose, or ornithine aspartate fail to improve the symptoms of hepatic myelopathy. The aim of this study was to find out whether orthotopic liver transplantation (OLT) may improve hepatic myelopathy. Methods: Follow-up examinations of 3 patients with severe hepatic myelopathy before and after OLT. Results: In all 3 patients, the neurologic status improved significantly after liver transplantation. The grade of improvement was related to the time interval between onset of the first symptoms of hepatic myelopathy and liver transplantation. Conclusions: Early recognition of hepatic myelopathy is important because timely liver transplantation as an established therapy for end-stage liver disease offers the chance of complete recovery from hepatic paraparesis. (Gastroenterology 2003;124:346-351.) [source] Aesthetic reconstruction of thumb or finger partial defect with trimmed toe-flap transferMICROSURGERY, Issue 2 2007Guoliang Cheng M.D. A new concept of esthetic reconstruction for partial loss of distal finger segment was introduced. In a series of 77 patients, 80 thumb or finger partial defects of lateral, dorsal, or volar half, or composite tissue defect of the finger body were reconstructed with lateral skin-nail flap, dorsal skin-nail flap, pulp flap, or composite tissue transplant taken from corresponding part of the toes. The blood circulations were reestablished by anastomosing digit arteries of the toe transplants and fingers. Seventy-eight fingers in 75 patients of this series were successfully reconstructed. The overall survival rate was 97.5%. Follow-up examinations made half to 12 years postoperatively showed normal length, outward appearance, and function of the reconstructed digits. Their nails are preserved or reconstructed. The pulps are full. Sweating is present. 2-PD was 4,6 mm. Esthetic reconstruction can achieve the goal of mending any part of tissue loss precisely with good result. © 2007 Wiley-Liss, Inc. Microsurgery, 2007. [source] Usage of white mineral trioxide aggregate in a non-vital primary molar with no permanent successorAUSTRALIAN DENTAL JOURNAL, Issue 1 2010E Sen Tunc Abstract The aim of this study was to present the treatment and long-term follow-up of a case in which white mineral trioxide aggregate (WMTA) was used in the pulpectomy of a non-vital primary molar with no permanent successor. The physiological, aesthetic and functional consequences of treating primary teeth without permanent successors makes this a unique challenge. In the present case, WMTA was used in the pulpectomy of a primary molar with no permanent successor in an 8-year-old child. The treatment was considered successful. Follow-up examinations showed that root resorption in the mesial root surface, with no infra-occlusion or ankylosis 36 months after treatment. WMTA may be considered as an alternative pulpectomy material for non-vital primary teeth with no permanent successors, although long-term clinical studies are still needed. [source] Surveillance of patients at high risk for cutaneous malignant melanoma using digital dermoscopyBRITISH JOURNAL OF DERMATOLOGY, Issue 1 2005J. Bauer Summary Background, Dermoscopy has improved the sensitivity and specificity of clinical diagnosis of melanoma from 60% to over 90%. However, in order not to miss melanoma a certain percentage of suspicious but benign lesions has to be excised. Objectives, To evaluate the dermoscopic changes and the rates of excision in benign melanocytic naevi and cutaneous malignant melanoma in long-term follow-up of high-risk patients using digital dermoscopy. Methods, Digital dermoscopic images of 2015 atypical melanocytic naevi in 196 high-risk patients were analysed retrospectively. Among others, the following data were collected for each naevus: changes in surface area, overall architecture, dermoscopic patterns and distribution of pigmentation. All tumours suspicious for melanoma or showing asymmetrical changes were excised. Results, During a median follow-up time of 25 months 128 (6·4%) of all naevi showed changes in size or architecture. Eighty-six per cent of all changes in patients who attended more than one visit were observed at the first follow-up visit. Thirty-three lesions showing changes were excised and two melanomas in situ and 31 melanocytic naevi were diagnosed. Conclusions, Follow-up examinations using digital dermoscopy revealed unchanged morphology in the large majority of melanocytic naevi. Excisions were only performed in cases of asymmetrical growth, asymmetrical changes of pigmentation, or development of dermoscopic features indicative of melanoma. The ratio of 33 lesions excised in order to identify two melanomas in situ seems reasonable and may be further reduced in future. [source] Diagnostic value and prognostic significance of protein S-100,, melanoma-inhibitory activity, and tyrosinase/MART-1 reverse transcription-polymerase chain reaction in the follow-up of high-risk melanoma patientsCANCER, Issue 7 2003Claus Garbe M.D. Abstract BACKGROUND Cutaneous melanoma is the most aggressive form of skin carcinoma in humans, frequently with a rapid progression of disease. To detect early developing metastasis, laboratory tests to determine levels of lactate dehydrogenase (LDH) and alkaline phosphatase (AP) form part of the regular follow-up, but often cannot discover recurrent disease at a sufficiently early stage. METHODS To evaluate the diagnostic accuracy of protein S-100, (S-100,), melanoma-inhibitory activity (MIA), LDH, AP, and tyrosinase/MART-1 reverse transcription-polymerase chain reaction (RT-PCR), the authors included 296 consecutive AJCC Stage II or III clinically disease-free melanoma patients. Follow-up examinations were performed every 3 months and blood samples were drawn to determine the levels of these tumor markers. RESULTS Metastasis occurred in 41 of the 296 patients during a median follow-up period of 19 months (range, 1,33 months). The sensitivity to detect new metastases was 29% for protein S-100,, 22% for MIA, 2% for LDH, 17% for AP, and 24% for RT-PCR. The diagnostic accuracy was best for MIA (86%) and S-100, (84%), whereas AP (79%), LDH (77%), and RT-PCR (72%) demonstrated lower values. Elevated values of S-100, and MIA during follow-up examinations were associated with decreased survival rates in the further course of the disease, but pathologic findings of the other tumor markers showed no prognostic impact. CONCLUSIONS To the authors' knowledge, the current study is the first comparison of the diagnostic accuracy of currently available tumor markers in the follow-up of high-risk melanoma patients. Protein S-100, and MIA demonstrated a higher sensitivity, specificity, and diagnostic accuracy in the diagnosis of newly occurring metastasis compared with to the tumor markers AP, LDH, and RT-PCR diagnostics. Therefore, the tumor markers S-100, and MIA may be useful in the follow-up of disease-free Stage II and III melanoma patients. Cancer 2003;97:1737,45. © 2003 American Cancer Society. DOI 10.1002/cncr.11250 [source] Regression of Atypical Nevus: An Anecdotal Dermoscopic ObservationDERMATOLOGIC SURGERY, Issue 10 2006MARIA A PIZZICHETTA MD BACKGROUND Clark nevi (atypical melanocytic nevi) can be considered as risk markers and potential precursors of melanoma. The authors report on the morphologic changes of an atypical nevus by dermoscopic follow-up examination over a 7-year period. CASE REPORT A 43-year-old man had a brown macule on his back, sized 5 mm, with an irregular shape, clinically and dermoscopically diagnosed as an equivocal melanocytic lesion. Dermoscopically during the initial examination, a predominant reticular pattern with peripheral eccentric hyperpigmentation in the lower portion of the lesion could be seen. After 7 months, the area of peripheral eccentric hyperpigmentation had regressed, and after 4.5 years the atypical pigment network had almost disappeared. After 7 years of follow-up, a diffuse area of hypopigmentation and a residual light brown pigmentation were detectable. The histopathologic diagnosis was consistent with an atypical junctional nevus with regression with features of a Clark nevus. CONCLUSION Based on our observation, even a dermoscopically atypical nevus may undergo regression as documented by long-term dermoscopic follow-up. [source] Reversible cognitive deterioration after a single episode of severe hypoglycaemia: a case reportDIABETIC MEDICINE, Issue 12 2004T. Kubiak Abstract A case of a male 34-year-old Type 1 diabetic patient who experienced a prolonged severe hypoglycaemic episode is presented. After the hypoglycaemic event, the patient suffered from moderate to severe neuropsychological impairments. On the basis of neuropsychological assessment results, diabetes therapy was modified (less complex insulin regimen, fixed insulin doses and fixed carbohydrate distribution). At a follow-up examination (3 months), presumable complete recovery of cognitive function was observed. This case demonstrates the possible detrimental neuropsychological effects of severe hypoglycaemia, that, in this case, turned out to be reversible. It highlights the clinical implications of impaired cognitive function on self-care and self-management abilities and the usefulness of neuropsychological testing in clinical diabetes care. [source] Development and evaluation of two root caries controlling programmes for home-based frail people older than 75 yearsGERODONTOLOGY, Issue 2 2008Kim Ekstrand Objectives:, (i) Initially, to devise and examine the validity of a system for determining lesion activity on root surfaces, and (ii) compare the effectiveness of two preventive programmes in controlling root caries in elderly people using the devised system. Materials and methods:, (i) Four clinical variables: texture, contour, location and colour of root caries lesions were selected to evaluate lesion activity. The intraexaminer reproducibility of the scoring system was assessed on 28 elderly patients. The accuracy was assessed on 10 of these persons using an impression material (Clinpro, 3M ESPE). (ii) Of total, 215 homebound 75+ year olds were randomly assigned to one of three groups: group 1, once a month a dental hygienist brushed the teeth of the participants and applied Duraphat vanish to active root caries lesions. The participants in groups 2 and 3 received 5000 and 1450 ppm F-toothpaste, respectively, to use twice a day. This study included an interview, a baseline examination and a final follow-up examination after 8 months. Results:, (i) Intraexaminer reproducibility of the root caries scoring system was 0.86 (Kappa). The sensitivity and specificity was 0.86 and 0.81. (ii) Data from those 189 (88%) who completed the study disclosed that there were no inter-group differences at the baseline examination concerning relevant conditions. At the end of the study, the root caries status of participants in groups 1 and 2 had improved significantly when compared with group 3 (p < 0.02). No significant difference was observed between groups 1 and 2 (p = 0.14). Conclusion:, The data suggest that the root caries scoring system is reliable. Both the intervention programmes controlled root caries development; the hygienist in eight of 10 persons, the 5000 ppm F-toothpaste in seven of 10. In contrast, five of 10 participants who only brushed with 1450 ppm F-toothpaste had root caries progression. [source] Conservative physiotherapeutic management of chronic haematomata and haemophilic pseudotumours: case study and comparison to historical managementHAEMOPHILIA, Issue 1 2009A. I. D'YOUNG Summary., A conservative, non-operative physiotherapeutic regime for the management of chronic haematomata and pseudotumours in patients suffering from haemophilia is described in this article. Two cases are described where physiotherapy treatment is applied to large masses at the shoulder and femur respectively, where therapy commenced within the first 6 months following onset. These are presented relative to a case that was managed over a much longer period without early physiotherapy input, and the relative outcomes are examined. While both the early physiotherapy-managed cases showed a complete resolution at follow-up examination, the more established chronic pseudotumour required surgical excision, with significant residual muscle contractility, length and strength issues noted on clinical and magnetic resonance imaging reviews. No adverse symptoms or haemostatic issues were reported in response to this less invasive treatment regime by either patient in the two conservative physiotherapy cases. [source] Mycobacterium fortuitum,induced persistent parotitis: Successful therapy with clarithromycin and ciprofloxacinHEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 11 2007Chien-Cheng Chen MD Abstract Background. Parotitis caused by nontuberculous mycobacteria, a very rare disease entity, has never been reported to be caused by Mycobacterium fortuitum (M. fortuitum) in the literature. Methods and Results. An 8-year-old girl was seen with painful swelling of the right parotid gland despite antibiotic treatment of more than 1 month. Elevated serum amylase activity and diffuse contrast-enhanced CT of the parotid gland confirmed the diagnosis of parotitis. Histopathological study of specimens taken from the right parotid tail mass showed granulomatous inflammation with acid-fast positive bacilli; culture later confirmed M. fortuitum. After administration of clarithromycin and ciprofloxacin for 9 consecutive months, the parotitis and parotid tail mass were completely resolved at follow-up examination. Conclusion. To our knowledge, this is the first case report of parotitis caused by M. fortuitum and its successful medical treatment. © 2007 Wiley Periodicals, Inc. Head Neck, 2007 [source] Axillary intertriginous granular parakeratosis responsive to topical calcipotriene and ammonium lactateINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 5 2003Michael E. Contreras MD A 70-year-old white man presented to our clinic with a 6,8-month history of a pruritic, occasionally burning eruption in both axillae. He had been using the same deodorant for more than 1 year and denied any changes in laundry detergent, soaps, or shampoos. He also denied application of other topical products. On physical examination, there were slightly erythematous, lichenified plaques in both axillae, with more extensive involvement of the left side (Fig. 1). Histologic examination of a punch biopsy specimen from a left axillary plaque revealed hyperkeratosis with retention of nuclei and keratohyaline granules in the stratum corneum (Fig. 2). The stratum granulosum was slightly thickened, and the epidermis was mildly acanthotic. Patch tests of the patient's deodorant and shampoo were negative. The patient was advised to discontinue use of his deodorant. His right axilla was treated with topical calcipotriene, applied twice daily, and his left axilla was treated with topical 12% ammonium lactate, applied twice daily. One month later, the lesions in the right axilla had completely resolved. The left axilla was slightly improved, but still exhibited dusky erythematous plaques. After one additional month of treatment with ammonium lactate, the left axillary lesions completely resolved. A follow-up examination 9 months later revealed no recurrence of the lesions in either axilla. Figure 1. Erythematous, lichenified plaques in the axilla Figure 2. Photomicrograph of biopsy specimen showing keratohyaline granules in the stratum corneum (hematoxylin and eosin, × 200) [source] Incidence of Loss of Ability to Walk 400 Meters in a Functionally Limited Older PopulationJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 12 2004Milan Chang PhD Objectives: To assess the incidence of and factors related to nondisabled but functionally limited older adults aged 75 to 85 years losing the ability to walk 400 m. Design: Observational study with average follow-up of 21 months. Setting: Community. Participants: At baseline, 101 persons with objective signs of functional limitations and intact cognitive function agreed to participate in the study. Of these, 81 were able to walk 400 m at baseline, and 62 participated in the follow-up examination. Measurements: Mobility disability was defined as an inability to complete a 400-m walk test. At baseline, eligible participants (n=81) had the ability to walk 400 m, scored between 4 and 9 on the Short Physical Performance Battery (SPPB; range 0,12), and scored 18 or more on the Mini-Mental State Examination. Demographics, difficulty in daily activities, disease status, behavioral risk factors, and muscle strength were assessed at baseline and follow-up. Results: Of 62 persons at follow-up, 21 (33.9%) developed incident mobility disability. The strongest predictors of loss of mobility were the time to complete the 400-m walk at baseline (odds ratio (OR)=1.6 per 1-minute difference, 95% confidence interval (CI)=1.04,2.45), and decline in SPPB score over the follow-up (OR=1.4 per 1-point difference, 95% CI=1.01,1.92). Conclusion: Older persons with functional limitations have a high rate of loss of ability to walk 400 m. The 400-m walk test is a highly relevant, discrete outcome that is an ideal target for testing preventive interventions in vulnerable older populations. [source] Musculoskeletal Pain and Risk for Falls in Older Disabled Women Living in the CommunityJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 4 2002Suzanne G. Leveille PhD OBJECTIVES: To determine whether musculoskeletal pain increased risk for falls in older women with disabilities. DESIGN: Prospective population-based cohort study. SETTING: The city and county of the eastern area of Baltimore. PARTICIPANTS: One thousand two women aged 65 and older, participants in the Women's Health and Aging Study, representing the one-third of older women who were living at home with disabilities, followed semiannually for 3 years beginning in 1991. MEASUREMENTS: Pain was categorized into four groups according to severity and location. Widespread pain was defined as pain in the upper and lower extremities and in the axial skeletal region, with moderate to severe pain in at least one region (, 4 on a 10-point numeric rating scale, 10 = excruciating pain). Moderate to severe lower extremity pain that did not meet criteria for widespread pain was the next category. The reference category was no pain or mild pain in one site. The additional category of "other pain" was pain that did not fit into the other three groups. The occurrence of falls and fall-related injuries were assessed at each interview. RESULTS: Of the 940 women who participated in at least one follow-up examination, 39% fell in first year; of the survivors, 36% fell in Year 2, and 39% in Year 3. After adjusting for several major risk factors for falls, women with widespread pain had an increased likelihood of falling during follow-up (adjusted odds ratio (AOR) = 1.66, 95% confidence interval (CI) = 1.25,2.21) compared with those with no or mild pain in only one musculoskeletal site. Women who had other musculoskeletal pain but not widespread pain or lower extremity pain also had an increased risk of falls (AOR = 1.36, 95% CI = 1.02,1.82). Among women with musculoskeletal pain, risk for falls was lower in those who used daily analgesic medication. Risk for recurrent falls and self-reported fractures due to falls was also elevated in women with musculoskeletal pain, most consistently in women with widespread pain. CONCLUSIONS: Musculoskeletal pain, particularly widespread pain, is a substantial risk factor for falls in older women with disabilities. These findings add an important dimension to our understanding of the multifactorial processes leading to falls in older persons. J Am Geriatr Soc 50:671,678, 2002. [source] Incidence of Dementia, Alzheimer's Disease, and Vascular Dementia in Italy.JOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 1 2002The ILSA Study OBJECTIVES: To estimate the incidence of dementia, Alzheimer's disease (AD), and vascular dementia (VaD) in older Italians and evaluate the relationship of age, gender, and education to developing dementia. DESIGN: Cohort incidence study in the context of the Italian Longitudinal Study on Aging. SETTING: Population sample from eight Italian municipalities. PARTICIPANTS: A dementia-free cohort of 3,208 individuals (aged 65,84), individuated after a baseline evaluation performed in 1992 / 93, aimed at detecting prevalent cases. MEASUREMENTS: The dementia-free cohort was reexamined in 1995 to identify incident cases. The Mini-Mental State Examination (cutoff 23 / 24) was employed to screen for dementia. Trained neurologists evaluated the individuals who screened positive. Final diagnoses had to meet Diagnostic and Statistical Manual of Mental Disorders, Third Edition, Revised criteria for dementia, National Institute of Neurological and Communicative Disorders and Stroke,Alzheimer's Disease and Related Disorders Association criteria for AD, and International Classification of Diseases, Tenth Revision criteria for VaD. RESULTS: Before the follow-up examination, 382 individuals had died (232 had reliable information). Of the 2,826 survivors, 2,266 completed the study. Overall, 127 new dementia cases were identified. Average incidence rates per 1,000 person-years were 12.47 (95% confidence interval (CI) = 10.23,14.72) for dementia, 6.55 (95% CI = 4.92,8.17) for AD, and 3.30 (95% CI = 2.14,4.45) for VaD. Both AD and VaD showed age-dependent patterns. Education was protective against dementia and AD. Women carried a significantly higher risk of developing AD (hazard ratio = 1.67, 95% CI = 1.02,2.75), and men of developing VaD (hazard ratio = 2.23, 95% CI = 1.06,4.71). CONCLUSIONS: Incidence of dementia in Italy paralleled that in most industrialized countries. About 150,000 new cases per year are expected. A significant gender effect was evidenced for major dementia subtypes. The burden of VaD, especially in men, offers opportunities for prevention. [source] Complications and limitations related to periprostatic local anesthesia before TRUS-guided prostate biopsyJOURNAL OF CLINICAL ULTRASOUND, Issue 2 2008Ahmet T. Turgut MD Abstract Purpose To assess the frequency of complications specifically related to local anesthetic infiltration prior to transrectal ultrasound (TRUS)-guided prostate biopsy. Methods A total of 200 patients receiving 10 cm3 (5 cm3 on each side) of 2% lidocaine injected around the periprostatic nerve plexus under TRUS guidance before prostate biopsy were included. Various complications presumed to be associated with local anesthesia were noted during and after the biopsy procedure. Two weeks later, periprostatic tissue integrity and vascularization were re-examined with TRUS Doppler examination to assess for fibrosis or infection. Results The most common finding was pain due to puncture with the needle used for local anesthesia (27%). Also recorded were the need for repeated injections during the biopsy procedure (4.5%), symptoms associated with systemic lidocaine toxicity (2%), urinary incontinence (1.5%), and degradation of the image resolution due to anesthetic injection (1%). Increased vascularization within the periprostatic region was uncommon (2%) on the 2-week follow-up examination. No TRUS finding consistent with rectal wall hematoma or other periprostatic change and no erectile dysfunction associated with the procedure occurred. There was a significant difference in overall pain scores between the subgroups of patients (p < 0.001). Conclusion TRUS-guided periprostatic nerve blockade is an effective method for relieving discomfort from prostate biopsy with very few complications. © 2007 Wiley Periodicals, Inc. J Clin Ultrasound, 2008 [source] Lung function, insulin resistance and incidence of cardiovascular disease: a longitudinal cohort studyJOURNAL OF INTERNAL MEDICINE, Issue 5 2003G. Engström Abstract., Engström G, Hedblad B, Nilsson P, Wollmer P, Berglund G, Janzon L (University of Lund, Malmö University Hospital, Malmö, Sweden). Lung function, insulin resistance and incidence of cardiovascular disease: a longitudinal cohort study. J Intern Med 2003; 253: 574,581. Objectives., To explore whether a reduced lung function is a risk factor for developing diabetes and insulin resistance (IR), and whether such relationship contributes to the largely unexplained association between lung function and incidence of cardiovascular disease (CVD). Design., Forced vital capacity (FVC) was assessed at baseline. Incidence of diabetes and IR [according to the homeostasis model assessment (HOMA) model] was assessed in a follow-up examination after 13.9 ± 2.6 and 9.4 ± 3.6 years for men and women, respectively. After the follow-up examination, incidence of CVD (stroke, myocardial infarction or cardiovascular death) was monitored over 7 years. Setting., Populations-based cohort study. Subjects., Initially nondiabetic men (n = 1436, mean age 44.6 years) and women (n = 896, mean age 49.8 years). Results., Prevalence of IR at the follow-up examination was 34, 26, 21 and 21%, respectively, for men in the first (lowest), second, third and fourth quartile of baseline FVC (P for trend <0.0001). The corresponding values for women were 30, 29, 25 and 17%, respectively (P for trend <0.001). Adjusted for potential confounders, the odds ratio (OR) for IR (per 10% increase in FVC) was 0.91 (CI: 0.84,0.99) for men and 0.89 (CI: 0.80,0.98) for women. FVC was similarly significantly associated with the incidence of diabetes (OR = 0.90, CI: 0.81,1.00), adjusted for sex and other confounders. The incidence of CVD after the follow-up examination was significantly increased only amongst subjects with low FVC who had developed IR (RR = 1.7, CI: 1.02,2.7). Conclusion., Subjects with a moderately reduced FVC have an increased risk of developing IR and diabetes. This relationship seems to contribute to the largely unexplained association between reduced lung function and incidence of CVD. [source] Cardiovascular disease and risk factors in persons with type 2 diabetes diagnosed in a large population screening: The Nord-Trøndelag Diabetes Study, NorwayJOURNAL OF INTERNAL MEDICINE, Issue 6 2000T. Claudi Abstract. Claudi T, Midthjell K, Holmen J, Fougner K, Krüger Ø, Wiseth R (University of Tromsø/Rønvik Health Center, Bodø; National Institute of Public Health, Community Medicine Research Unit, Verdal; University Hospital of Trondheim; and Norwegian University of Science and Technology, Trondheim, Norway). Cardiovascular disease and risk factors in persons with type 2 diabetes diagnosed in a large population screening: The Nord-Trøndelag Diabetes Study, Norway. J Intern Med 2000; 248: 493,501. Objective. To study cardiovascular status and risk factors in persons with newly diagnosed type 2 diabetes and controls in a large population. Design. Case,control study. Setting. Population screening Subjects. The screening of 74 499 individuals (88.1%), aged 20 years and older, in Nord-Trøndelag County, Norway, during 1984,86 detected 428 persons with undiagnosed diabetes according to the 1980 WHO criteria, of whom 205 attended a clinical follow-up examination assessing cardiovascular status and risk factors. Methods. For each of 205 cases, one control person matched by age and sex underwent the same clinical examination. Lipids, body mass index, waist/hip ratio, blood pressure, pulse rate, blood pressure medication, kidney function, cardiovascular disease, family history and lifestyle were recorded. Results. At the screening prior to the diagnosis of diabetes, those with diabetes reported poorer general health, less physical activity, more siblings with diabetes and more frequent use of antihypertensive medication. They had higher body mass index, systolic and diastolic blood pressure and pulse rate compared with controls. At the clinical evaluation, diabetics had higher urine albumin levels, increased waist/hip ratio, and higher total cholesterol/HDL cholesterol ratios than the controls. They also reported a greater incidence of angina pectoris and had more ECG changes. Conclusions. Diabetics presented with more cardiovascular risk factors, angina pectoris and ECG changes than the controls, and they had an established metabolic syndrome more often than controls. These results suggest that prevention of cardiovascular disease in diabetics requires earlier diagnosis of the diabetes. [source] Bilateral Internal Carotid Artery Dissection Mimicking Inflammatory Demyelinating DiseaseJOURNAL OF NEUROIMAGING, Issue 4 2003C. Lie MD ABSTRACT Background and Purpose. Internal carotid artery (ICA) dissection (ICAD) may be extremely difficult to diagnose only on the basis of historical information and clinical signs, and even standard brain imaging (computed tomography [CT], T2-weighted magnetic resonance imaging [MRI]) may not be sufficient to delineate the underlying pathology clearly, as shown in this case. Methods. The clinical presentation and parenchymal lesion pattern on CT were suggestive of inflammatory demyelinating disease, and additional multiparametric MRI was per-formed. Results. Diffusion-weighted MRI, magnetic resonance angiography, and perfusion-weighted MRI revealed acute ischemic lesions, bilateral ICA obstruction, and bilateral hypoperfusion in the middle cerebral artery territories. Bilateral ICAD was confirmed by Doppler and duplex ultrasound, and anticoagulation therapy was initiated. A follow-up examination showed recanalization of the obstructed ICAs and the normalization of cerebral perfusion. Conclusion. This case illustrates the importance of demonstrating the pathology and the value of multiparametric MRI techniques for the diagnosis and monitoring of ICAD and its hemodynamic consequences. [source] Bone marrow transplantation for ,-thalassaemia major by an HLA-mismatched parentJOURNAL OF PAEDIATRICS AND CHILD HEALTH, Issue 3 2002CF Li Abstract: A six-year-old boy was diagnosed with ,-thalassaemia major during infancy. Since then, he required monthly blood transfusion and irregular iron chelation therapy. He had hepatosplenomegaly and elevated liver enzymes; the serum ferritin was up to 3800 ng/mL. An echocardiogram showed left-ventricular enlargement. His one-antigen-mismatched mother was chosen as a bone marrow donor. He was pretreated with intensive red blood cell transfusion and hydroxyurea for 6 weeks prior to conditioning. The conditioning included total body irradiation (300 cGy), busulfan (14 mg/kg), cyclophosphamide (160 mg/kg) and anti-thymocyte globulin (rabbit; 90 mg/kg). Marrow cell dose was 5.4 × 108/kg. Graft versus host disease (GVHD) prophylaxis included cyclosporine A (CSA) and methylprednisolone. Neutrophil engraftment occurred on day 23. Grade II acute GVHD occurred on day 45. The patient developed complications including septicaemia, haemorrhagic cystitis, intracranial haemorrhage and heart failure. He subsequently recovered from the complications without sequelae. The patient remained transfusion-independent at a follow-up examination after 18 months. This case suggested that a mismatched family member may be considered as a bone marrow donor for ,-thalassaemia major. In places where conventional treatment is not feasible, for example, in China, this approach may be an alternative option. A more intensive immunosuppressive regimen and a higher marrow cell dose may be important for successful engraftment. High-dose anti-thymocyte globulin may also prevent severe GVHD. [source] Advantage of pancreaticogastrostomy in detecting recurrent intraductal papillary mucinous carcinoma in the remnant pancreas: A case of successful re-resection after pancreaticoduodenectomyJOURNAL OF SURGICAL ONCOLOGY, Issue 6 2006Yoshito Tomimaru MD Abstract Recently there has been an increase in the number of case reports detailing the recurrence of cancer in the pancreatic remnants following surgical resection of intraductal papillary mucinous carcinoma (IPMC) of the pancreas. A case is presented here to indicate the advantage of pancreaticogastrostomy (PG) in terms of postoperative follow-up after pancreaticoduodenectomy (PD) for IPMC. A 68-year-old man underwent PD for IPMC of the pancreatic head, and the cut margin of the pancreatic duct was diagnosed as having no cancer but moderately dysplastic epithelium by an intraoperative frozen section of histology. Thus, we decided to proceed with a PG rather than pancreaticojejunostomy (PJ) in order to facilitate easier postoperative examinations. Eight years and 6 months later, during a routine follow-up examination, duct dilation of the remnant pancreas was detected by magnetic resonance imaging (MRI). Upon examination by endoscopic gastroscopy, the anastomotic site was found to be covered with a large amount of mucin from which we easily obtained both cytologic and biopsied specimens, which subsequently proved positive for cancer. In line with our diagnosis of recurrent IPMC, the patient underwent a second surgery (resection of the remnant pancreas, total pancreatectomy) and postoperative histology confirmed that indeed the patient had experienced recurrent IPMC with no nodal involvement or invasion beyond the pancreatic confines. Based on this experience, we decided to recommend PG for all patients deemed to be at high risk for the recurrence of cancer in the pancreatic remnants following PD for IPMC of the pancreatic head. J. Surg. Oncol. 2006;93:511,515. © 2006 Wiley-Liss, Inc. [source] Treatment of Pain in Dercum's Disease with Lidoderm® (Lidocaine 5% Patch): A Case ReportPAIN MEDICINE, Issue 8 2008Mehul J. Desai MD ABSTRACT Introduction., Dercum's disease is a rare disorder characterized by multiple painful subcutaneous lipomas on the trunk and extremities. It most commonly occurs in obese, postmenopausal women. The pain associated with this condition is postulated to arise from enlarging lipomas producing pressure on peripheral nerves, thereby initiating pain and sometimes paresthesias. Treatment has been challenging due to the rarity of this condition. Case., A patient with Dercum's disease successfully treated with transdermal lidocaine 5% patches. The patient's pain was initially rated as an 8/10. At follow-up examination after 1 month, the patient rated her pain as 3/10,a >60% reduction in pain; this pain reduction persisted at subsequent 1-month follow-up intervals. Conclusion., Current therapeutic options in the treatment of Dercum's disease have proven either ineffective or cumbersome. The use of transdermal lidocaine is a safe and non-invasive treatment modality that has been efficacious in alternate forms. The use of this medication might prove preferable to more invasive or risky treatment and warrants further investigation. [source] The Use of Digital Dermoscopy for the Follow-Up of Congenital Nevi: A Pilot StudyPEDIATRIC DERMATOLOGY, Issue 4 2001R P Braun M.D. One of the main problems in the management of congenital nevi is the potential risk for malignant transformation and the resulting need for follow-up examination. Dermoscopy is a noninvasive technique that has been shown to be useful for the follow-up of benign melanocytic skin lesions as well as the early diagnosis of malignant melanoma. Therefore we thought to use the digital dermoscopy (DD) technique for the follow-up of congenital nevi. For documentation purposes we registered an overview, and the following standardized dermoscopic images of every lesion: representative architectural pattern, border of the lesion, and regions of "special interest." In all instances the examination with digital dermoscopy was well tolerated by the patients and the integration of the parents to the "live" examination on the computer screen was appreciated. The follow-up was easy to perform with these standardized documents. We showed the feasibility of follow-up of congenital nevi using digital dermoscopy. Furthermore, we identified three different patterns as well as some typical structures seen in congenital nevi by DD. [source] Long term effects of exercise training on physical activity level and quality of life in elderly coronary patients , A three- to six-year follow-upPHYSIOTHERAPY RESEARCH INTERNATIONAL, Issue 1 2003Camilla Hage Abstract Background and Purpose Physical activity and exercise as part of cardiac rehabilitation after an acute coronary event improves exercise capacity and quality of life in most patients. The aim of the present study was to evaluate physical activity level, health-related quality of life (HRQL) and perceived health three to six years after an acute myocardial infarction or an episode of unstable angina pectoris in elderly patients and compare this to earlier follow-up examination data. Method Study design: three to six years (mean 4.4 years) after randomization a questionnaire about physical activity level, HRQL and perceived health was mailed to all subjects alive (n = 93) (response rate 96 Results Since the one-year follow-up examination eight subjects had died: five in the intervention group and three in the control group. At randomization, the level of physical activity level was similar in the two groups. Those in the intervention group improved their level of physical activity significantly over time (p = 0.05) in contrast to the control group. Measurements of HRQL showed no statistical difference between the groups by use of the EuroQol instrument. However, a small advantage for the intervention group measured over time was noted. Conclusion It is important to include elderly patients in cardiac rehabilitation programmes after an acute coronary event, since even a short period of supervised exercise training has the potential to positively influence physical activity level for as long as three to six years. Copyright © 2003 Whurr Publishers Ltd. [source] Familial aggregation of olfactory impairment and odor identification in older adults,THE LARYNGOSCOPE, Issue 8 2010Laura A. Raynor MS Abstract Objectives/Hypothesis: The objective of this analysis was to estimate the genetic contributions to olfactory impairment. Study Design: Population based. Methods: Olfactory impairment was measured using the San Diego Odor Identification Test at the 5-year follow-up examination for the population-based Epidemiology of Hearing Loss study. Subjects were classified as impaired if they correctly identified fewer than six out of eight odorants. To reduce confounding by age, analysis was restricted to subjects who were 60 to 79 years of age. Familial aggregation was evaluated by heritability estimates, tetrachoric correlations, and odds ratios in 207 sibling pairs from 135 sibships. Results: The prevalence of olfactory impairment was 20.2% overall and was higher in men. After adjustment for sex, age, and smoking, heritability of olfactory impairment was moderate (h2 = 0.55), although not statistically significantly different from 0 (P = .09). By contrast, the adjusted heritability estimate for bubble gum, one of the individual odorants, was significant (h2 = 0.51; P = .01). Conclusions: Genetic factors might contribute to general olfactory impairment in older adults, but the strength of familial aggregation differs for individual odorants, a finding consistent with prior research. Laryngoscope, 2010 [source] A Comparison of the Long-Term Outcome and Effects of Surgery or Continuous Positive Airway Pressure on Patients with Obstructive Sleep Apnea SyndromeTHE LARYNGOSCOPE, Issue 6 2006Shih-Wei Lin Abstract Objectives: To compare the long-term (3-year) outcome and effects of continuous positive airway pressure (CPAP) and extended uvulopalatoplasty (EUPF) treatment on patients with obstructive sleep apnea syndrome. Methods: Eighty-four patients who received CPAP titration and bought a CPAP machine to use from March 2000 to October 2001 were included as the CPAP group. Another 55 patients who underwent EUPF surgery were included as the EUPF group. Overnight polysomnography was performed 6 months and 3 years after CPAP titration or EUPF. The disease-specific questionnaire-Snore Outcome Survey (SOS), Epworth Sleepiness Scale (ESS), and the generic health questionnaire-MOSF-36 were administered at the 6-month and 3-year follow-up examinations. Results: The age, body mass index, respiratory disturbance index, and ESS before treatment were higher in the CPAP group. The snore index was higher in the surgery group. Fifty-four patients (64.3%) in CPAP group continued treatment for 6 months; the success rate for EUPF at 6 months was 82%. The polysomnographic variables improved significantly in both groups. Improvements in the SOS and ESS scores were better in surgery group than the CPAP group. The subscales of SF-36 in surgery group were more than those in CPAP group. Conclusions: EUPF had a better effect on snoring than CPAP 6 months after treatment in patients with obstructive sleep apnea syndrome (OSAS). This effect had gradually declined at the 3-year follow-up examination. Improvement in the quality of life of OSAS patients receiving EUPF is equal to those receiving CPAP treatment. [source] Is It Necessary to Suture All Lacerations After a Vaginal Delivery?BIRTH, Issue 2 2000Martina Lundquist RNM Background:Midwives tend to leave minor perineal lacerations to heal spontaneously, and clinical experience and studies show that women can suffer from their stitched lacerations. The study purpose was to determine any differences in the healing process and experience of minor perineal lacerations when they were sutured or not sutured.Methods:Eighty term pregnant primiparas with minor perineal lacerations of grades I,II were randomized after childbirth. The experimental group was nonsutured and the control group was sutured. A follow-up examination was performed at 2 to 3 days, 8 weeks, and 6 months after the delivery. Participants were asked about the type of discomfort, and the effect of the laceration on breastfeeding and sexual intercourse.Results:No significant differences were found in the healing process. The type of pain differed between the groups, but the amount of discomfort was the same. The sutured group had to visit the midwife more often because of discomfort from the stitches. Sixteen percent of the women in the sutured group, but none in the nonsutured group (p= 0.0385), considered that the laceration had had a negative influence on breastfeeding.Conclusions:Minor perineal lacerations can be left to heal spontaneously. The benefits for the woman include the possibility of having a choice, avoiding the discomfort of anesthesia and suturing, providing positive affects on breastfeeding. [source] | |||||||||||||