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Demographic Features (demographic + feature)
Selected AbstractsDemographic features and seasonal variations in patients with acne vulgaris in Saudi Arabia: a hospital-based studyINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 12 2002Ali M. Al-Ameer MD Aim To review the demographic features and seasonal variations of acne vulgaris in patients diagnosed at the Dermatology Outpatient Clinic, King Fahad Hospital of the University (KFHU), Al-Khobar, Saudi Arabia. Methods Two hundred and twenty cases (142 females, 78 males; mean age, 14.8 and 16.3 years, respectively) seen between January 1, 1999 and December 31, 2000 were studied. Results Patients suffering from acne vulgaris made up 19.6% of the new cases seen at the clinic. The male to female ratio was 1 : 1.8. The mean age of onset was 16.3 ± 2.1 years for males and 14.8 ± 3.9 years for females (P = 0.003). The largest numbers of patients were seen during the cold months of the year (November to February). Conclusions Acne vulgaris constituted nearly one fifth of all visits to the dermatologist with female predominance. It appears nearly one and a half years earlier in females than in males. Seasonal variations were observed in acne as the condition exacerbates in winter, while if often improves during the summer months. [source] Vitiligo and ocular findings: a study on possible associationsJOURNAL OF THE EUROPEAN ACADEMY OF DERMATOLOGY & VENEREOLOGY, Issue 7 2006E Bulbul Baskan Abstract Objective, In this study, we aimed to evaluate the ocular findings in vitiligo patients and reveal any clinical feature that might suggest an association or a risk factor. Background, Very few reports in the literature are available about the ocular findings in vitiligo and the possible associations of the ocular findings in vitiligo patients have not been studied so far. Methods, A total of 45 patients with previously documented cutaneous vitiligo were examined for ocular findings. Demographic features including age, gender, duration of vitiligo, presence of associated autoimmune diseases, type of vitiligo and the anatomical distributions of vitiligo were recorded to evaluate a possible relationship with the ocular findings. Univariate and multivariate analyses as well as cluster analysis were performed. After description of the clusters, the Mann,Whitney U -test and Fisher's exact test were used to determine the variables. Concordance among the variables in each group was evaluated with the McNemar test. Results, Ten patients had ocular findings that included anterior segment (iris) involvement, ring-like peripapillary atrophy around the optic nerve, atrophy of pigment epithelium, focal hypopigmented spots and diffuse hypopigmentation. The presence of periorbital vitiligo was significantly related to the ocular findings. Cluster analysis revealed concordances between periorbital and genitalial localizations of vitiligo and ocular findings. Conclusion, The number of patients and the range of ocular findings in our study are insufficient to make definite conclusions but anatomical localizations, primarily periorbital and to a lesser extent genitalial vitiligo, seem to be the most probably alerting features for ocular findings. [source] The significance of baseline serum alanine aminotransferase on pretreatment disease characteristics and response to antiviral therapy in chronic hepatitis CHEPATOLOGY, Issue 2 2000Stuart C. Gordon M.D. We sought to determine whether pretreatment serum alanine aminotransferase (ALT) levels in patients with chronic hepatitis C virus (HCV) correlate with demographic features and other disease characteristics and whether these values influence response to therapy. A total of 1,744 patients with HCV received either interferon alfa-2b and placebo or combination interferon alfa-2b and ribavirin for 24 or 48 weeks. Of these, 105 individuals (6%) had minimally raised serum ALT determinations at entry visit of ,1.3 × the upper limit of normal (ULN). By analysis of variance both pretreatment histologic activity index (HAI) scores (P < .0001) and fibrosis scores (P = .003) were significantly lower among patients with baseline ALT levels ,1.3 × ULN. Individuals with lower pretreatment ALT values were younger and weighed less than the ALT >1.3 × ULN cohort. Baseline ALT was not related to gender, race, baseline viral level, or HCV genotype. Using logistic regression analysis, the only demographic feature associated with ALT ,1.3 × ULN was lower baseline weight and lower baseline HAI score. There was no difference in sustained response between patients with baseline ALT levels ,1.3 × ULN and those with >1.3 × ULN, in all treatment groups (26 of 105, 24.8% for ALT ,1.3 × ULN; 440 of 1,639, 26.8% for ALT >1.3 × ULN). We conclude that HCV patients with minimally raised ALT values (,1.3 × ULN) weigh less, and have lower histologic inflammatory scores than patients with more conventionally elevated ALT levels. Despite these differences, these patients have a similar sustained response to antiviral therapy. [source] Comparative Cognitive Effects of Carbamazepine and Gabapentin in Healthy Senior AdultsEPILEPSIA, Issue 6 2001Roy Martin Summary: ,Purpose: This study compared the cognitive effects of carbamazepine (CBZ) and gabapentin (GBP) in healthy senior adults by using a randomized, double-blind crossover design. Methods: Thirty-four senior adults were randomized to receive one of the two drugs followed by a 5-week treatment period. A 4-week washout phase preceded initiation of the second drug. Antiepileptic drugs (AEDs) were titrated to target doses of either CBZ (800 mg/day) or GBP (2,400 mg/day). Primary outcome measures were standardized neuropsychological tests of attention/vigilance, psychomotor speed, motor speed, verbal and visual memory, and the Profile of Mood State (POMS), yielding a total of 17 variables. Each subject received cognitive testing at predrug baseline, end of first drug phase, end of second drug phase, and 4 weeks after completion of the second drug phase. Results: Fifteen senior adults (mean age, 66.5 years; range, 59,76 years) completed the study. Seniors completing the study did not differ significantly from noncompleting seniors in terms of demographic features or baseline cognitive performances. Fifteen of the 19 seniors not completing the study dropped out while receiving CBZ. Adverse events were frequently reported for both AEDs, although they were more common for CBZ. Mean serum levels for the completers were within midrange clinical doses (CBZ, 6.8 ,g/ml; GBP, 7.1 ,g/ml). Significant differences between CBZ and GBP were found for only one of 11 cognitive variables, with better attention/vigilance for GBP, although the effect was modest. Performances on the nondrug average were significantly better on 45% of cognitive variables compared with CBZ and 36% compared with GBP. The overall pattern of means favored GBP over CBZ on 15 of 17 (p < 0.001), nondrug over CBZ on 17 of 17 (p < 0.0000), and nondrug over GBP on eight of 17 (NS). Conclusions: Mild cognitive effects were found for both AEDs compared with the nondrug average condition. The magnitude of difference between the two AEDs across the cognitive variables was modest. Self-reported mood was not significantly affected by either AED. However, overall tolerability and side-effect profile of CBZ were poorer than those of GBP in senior adults at doses and titration rates reported in this study. [source] Posterior circulation ischemic stroke in Korean populationEUROPEAN JOURNAL OF NEUROLOGY, Issue 7 2006J.-H. Lee To understand the characteristics of posterior circulation ischemic stroke (PCS) in the Korean population better, we retrospectively reviewed the data from the Hallym Stroke Registry (HSR). We analyzed the demographic features, risk factors, stroke subtypes, lesion distributions and clinical outcomes of 591 consecutive patients with PCS, enrolled in HSR between January 1996 and July 2002. PCS was 39.8% of all ischemic strokes. Mean age of PCS patients was 63.4 years and 55.7% were men. Hypertension was the most common risk factor (69.9%). However, potential cardioembolic sources were found only in 11.0%. The most frequent stroke subtype was large artery disease (50.0%), followed by small vessel disease (33.8%). Only 5.2% of patients were classified as affected with cardioembolism. The most common location of infarcts was in the middle territory (36.5%), followed by distal (28.1%), proximal (19.0%), and multiple territories (16.4%). The hospital mortality rate (4.1%) and discharge outcome of PCS were comparable with those of the anterior circulation stroke (ACS). In conclusion, the etiology and lesion topography of PCS in the Korean population appeared to be different from those of the Caucasians. [source] HAMILTON'S FORCES OF NATURAL SELECTION AFTER FORTY YEARSEVOLUTION, Issue 6 2007Michael R. Rose In 1966, William D. Hamilton published a landmark paper in evolutionary biology: "The Moulding of Senescence by Natural Selection." It is now apparent that this article is as important as his better-known 1964 articles on kin selection. Not only did the 1966 article explain aging, it also supplied the basic scaling forces for natural selection over the entire life history. Like the Lorentz transformations of relativistic physics, Hamilton's Forces of Natural Selection provide an overarching framework for understanding the power of natural selection at early ages, the existence of aging, the timing of aging, the cessation of aging, and the timing of the cessation of aging. His twin Forces show that natural selection shapes survival and fecundity in different ways, so their evolution can be somewhat distinct. Hamilton's Forces also define the context in which genetic variation is shaped. The Forces of Natural Selection are readily manipulable using experimental evolution, allowing the deceleration or acceleration of aging, and the shifting of the transition ages between development, aging, and late life. For these reasons, evolutionary research on the demographic features of life history should be referred to as "Hamiltonian." [source] The significance of baseline serum alanine aminotransferase on pretreatment disease characteristics and response to antiviral therapy in chronic hepatitis CHEPATOLOGY, Issue 2 2000Stuart C. Gordon M.D. We sought to determine whether pretreatment serum alanine aminotransferase (ALT) levels in patients with chronic hepatitis C virus (HCV) correlate with demographic features and other disease characteristics and whether these values influence response to therapy. A total of 1,744 patients with HCV received either interferon alfa-2b and placebo or combination interferon alfa-2b and ribavirin for 24 or 48 weeks. Of these, 105 individuals (6%) had minimally raised serum ALT determinations at entry visit of ,1.3 × the upper limit of normal (ULN). By analysis of variance both pretreatment histologic activity index (HAI) scores (P < .0001) and fibrosis scores (P = .003) were significantly lower among patients with baseline ALT levels ,1.3 × ULN. Individuals with lower pretreatment ALT values were younger and weighed less than the ALT >1.3 × ULN cohort. Baseline ALT was not related to gender, race, baseline viral level, or HCV genotype. Using logistic regression analysis, the only demographic feature associated with ALT ,1.3 × ULN was lower baseline weight and lower baseline HAI score. There was no difference in sustained response between patients with baseline ALT levels ,1.3 × ULN and those with >1.3 × ULN, in all treatment groups (26 of 105, 24.8% for ALT ,1.3 × ULN; 440 of 1,639, 26.8% for ALT >1.3 × ULN). We conclude that HCV patients with minimally raised ALT values (,1.3 × ULN) weigh less, and have lower histologic inflammatory scores than patients with more conventionally elevated ALT levels. Despite these differences, these patients have a similar sustained response to antiviral therapy. [source] The epidemiological aspects of irritable bowel syndrome in Southeastern Anatolia: a stratified randomised community-based studyINTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 3 2005erif Yilmaz Summary Even though studies on the epidemiology of the irritable bowel syndrome (IBS) are increasing day by day, epidemiological data are still unknown in many regions. Our objective was to determine the IBS prevalence, factors associated with this prevalence and probable risk groups in Southeastern Anatolia. The total population in the target region is approximately 6 million. A total of 3000 people (1521 females and 1479 males) randomly selected by stratified cluster sampling were interviewed face-to-face by using a questionnaire comprising demographic features and the Rome II criteria which also included probable risk factors and questions related with Bristol scale stool form. The statistical analysis was performed by using a package program called epi info 2000. IBS prevalence was 10.2% according to the Rome II criteria in our region. Six hundred and twenty-five of 3000 subjects had gastrointestinal symptoms in the last 3 months. IBS rate was higher in women (12.4%) than in men (8.0%), and married subjects had higher IBS rates (11.6%) than singles (6.7%). Those differences were statistically significant (p = 0.000 for both). It was most common in the 35,54-year age group. No difference was observed in terms of settlement (rural/urban), age group, education and occupation. History of abortion in women increased the IBS risk by 1.8 times (p = 0.000 Crude odds ratios = 1.8 (1.3,2.6) 95% confidence intervals). Of the IBS patients, 48.1% had characteristics of diarrhoea-predominance, 38.9% constipation-predominance while 13.0% had none. There was a significant relation between dominant stool form and Bristol scale stool form. IBS prevalence is 10.2% in the first community-based study carried out in this specific subject in Southeastern Anatolia. The dominance of middle age and females remained significant. [source] Neck pain and disability: A cross-sectional survey of the demographic and clinical characteristics of neck pain seen in a rheumatology clinicINTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 2 2005A.O. Frank Summary This hospital-based cross-sectional cohort study examines the clinical and demographic features of neck pain, disability (using the Northwick Park neck pain questionnaire) and relationships to handicap in employment. Of 173 consecutive referrals to a rheumatology clinic with neck pain, 70% had neck/arm pain without neurological involvement, 13% other conditions, 11% nerve involvement and 5% other spinal pain. 141 patients (mean age 50 years) had mechanical or degenerative neck pain, of which 13% was probably work-related and 13% was trauma-related. 44 had taken sickness absence for an average of 30 weeks. Comorbidities were frequent (lumbar pain 51%). Those in work were significantly less disabled than those not working (p = 0.001) and those off sick (p < 0.01). Those reporting sleep disturbance, tearfulness and crying were significantly more disabled (p = 0.0001) than those who did not. Neck pain in secondary care is complicated by physical and emotional comorbidities. Comprehensive management requires a biopsychosocial model of care. [source] From basic research to the bedside: efficacy of topical treatment with pseudocatalase PC-KUS in 71 children with vitiligoINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 7 2008Karin U. Schallreuter MD Background The epidermal accumulation of hydrogen peroxide (H2O2) has been documented in vitiligo. Aim To assess the effect on disease cessation and repigmentation of the reduction/removal of H2O2 using low-dose, narrow-band, ultraviolet-B (UV-B)-activated pseudocatalase PC-KUS in 71 children with vitiligo. Methods This uncontrolled and retrospective study included 45 girls and 26 boys (mean age, 10.3 years) who applied topical PC-KUS twice daily to the entire body surface without narrow-band UV-B dose increments. The affected body areas were documented by special photography at the first visit and after 8,12 months. The response was evaluated by two independent physicians as > 75% vs. < 75% total repigmentation of the face/neck, trunk, extremities, and hands/feet. Generalized (n = 61) and segmental (n = 10) vitiligo were evaluated as different entities. The effect of total-body, low-dose, narrow-band UV-B (0.15 mJ/cm2) monotherapy once daily without any increments and without application of PC-KUS was tested over 6 months in 10 children with vitiligo vulgaris (mean age, 8.4 years). Results One hundred per cent cessation was observed in 70 of the 71 children. More than 75% repigmentation was achieved in 66 of 71 patients on the face/neck, 48 of 61 on the trunk, and 40 of 55 on the extremities; however, repigmentation on the hands/feet was disappointing (five of 53). The response was independent of skin color, age of onset, duration of disease, other demographic features, and previous treatments. The follow-up after narrow-band UV-B monotherapy showed no significant repigmentation in all areas. Seven of 10 patients showed progression of their vitiligo. Conclusion A reduction in epidermal H2O2 using low-dose, narrow-band UV-B-activated pseudocatalase PC-KUS is an effective treatment for childhood vitiligo which can be safely performed at home. [source] Demographic features and seasonal variations in patients with acne vulgaris in Saudi Arabia: a hospital-based studyINTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 12 2002Ali M. Al-Ameer MD Aim To review the demographic features and seasonal variations of acne vulgaris in patients diagnosed at the Dermatology Outpatient Clinic, King Fahad Hospital of the University (KFHU), Al-Khobar, Saudi Arabia. Methods Two hundred and twenty cases (142 females, 78 males; mean age, 14.8 and 16.3 years, respectively) seen between January 1, 1999 and December 31, 2000 were studied. Results Patients suffering from acne vulgaris made up 19.6% of the new cases seen at the clinic. The male to female ratio was 1 : 1.8. The mean age of onset was 16.3 ± 2.1 years for males and 14.8 ± 3.9 years for females (P = 0.003). The largest numbers of patients were seen during the cold months of the year (November to February). Conclusions Acne vulgaris constituted nearly one fifth of all visits to the dermatologist with female predominance. It appears nearly one and a half years earlier in females than in males. Seasonal variations were observed in acne as the condition exacerbates in winter, while if often improves during the summer months. [source] Eating Disorder Not Otherwise SpecifiedINTERNATIONAL JOURNAL OF EATING DISORDERS, Issue S3 2007You have free access to this content Abstract Objective: This study sought to characterize a large number of adult outpatients diagnosed with eating disorder not otherwise specified (EDNOS). Method: The sample consisted of 1,449 patients who were classified as anorexia nervosa (AN), bulimia nervosa (BN), or assigned to one of six EDNOS categories. Eating disorder groups were compared on demographic features, symptom frequencies, and psychological functioning. Results: Forty percent of the sample was categorized as EDNOS. A subgroup of purging only patients closely resembled the BN purging subtype. Although EDNOS subthreshold BN patients reported less psychopathology than full syndrome BN they, nevertheless, displayed clinical levels of disturbance. Patients who binge-eat once a week demonstrate a profile of psychological functioning similar to those who binge eat twice a week. Conclusion: Consistent with previous research, in this sample there were subgroups embedded in the EDNOS category that both share similarities with and differ from full syndrome BN. Int J Eat Disord 2007 © 2007 by Wiley Periodicals, Inc. [source] Presentations and management of Post Traumatic Stress Disorder and the elderly: a need for investigationINTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 5 2004Walter Busuttil Abstract Background With an aging population increasing presentations of cases of Post Traumatic Stress Disorder (PTSD) can be expected to old age services. While progress has been made in recent years in relation to the understanding and development of aetiological theories, classification, assessment and management strategies and protocols in the adult population, similar advances have lagged behind for the elderly. Aims To review the adult literature regarding PTSD and discuss how this might apply to an elderly population. An attempt is made to highlight a better awareness of the field of psychological trauma in the elderly in the hope of stimulating debate and research. Method A review of the adult literature is conducted relating to classification, aetiology, demographic features, vulnerability, assessment, clinical management including psychotherapy and medications and how these may apply to the elderly. Results Little has been published in this field that directly relates to the elderly. The adult literature allows insight into understanding how PTSD may present in the elderly, and how they may be managed. Conclusions Further specific research is needed in the elderly in order to facilitate a better understanding of PTSD that present in this unique population. This will lead to better clinical assessment, management and treatment provision. Copyright © 2004 John Wiley & Sons, Ltd. [source] Osteitis condensans ilii: a significant association with sacroiliac joint tenderness in womenINTERNATIONAL JOURNAL OF RHEUMATIC DISEASES, Issue 1 2009Katey JENKS Abstract Aim:, To determine whether subjects with radiological evidence of osteitis condensans ilii exhibit symptoms and signs in common with sacroiliitis when compared with an age-matched control group and to examine demographic features. Methods:, The Dunedin Hospital radiology database was searched for all subjects with changes of osteitis condensans ilii over a 10-year period. An age-matched control group with plain X-rays of the pelvis was recruited from the same database. All subjects were sent a questionnaire enquiring about back pain and details of previous pregnancies. Those who responded to the questionnaire were invited for clinical assessment. Results:, Thirty-five individuals with osteitis condensans ilii were identified over the 10-year period. All were female and reported prior pregnancy supporting an association between osteitis condensans ilii and pregnancy. Stress testing of the sacroiliac joints was associated with greater tenderness in the osteitis condensans ilii group with a mean of 1.8 positive tests out of a possible 4, compared to 0.8 in the control group (Wilcoxon rank-sum test P = 0.02). Comparison between the two groups showed no difference in number of pregnancies, newborn weight, presence of back pain, back pain assessed by the Oswestry Low Back Pain Questionnaire or loss of function using the Bath Ankylosing Spondylitis Functional Index (BASFI). Conclusion:, Osteitis condensans ilii is associated with tenderness during sacroiliac joint compression tests and should be considered in the differential diagnosis when sacroiliac joint tenderness is elicited. [source] Self-care agency and factors related to this agency among patients with hypertensionJOURNAL OF CLINICAL NURSING, Issue 4 2007Asiye Durmaz Akyol Aims and objectives., The aim of this study is to assess the self-care agency and factors regarding this agency among patients with hypertensions. Design., This study, descriptive, analytical and cross-sectional in nature, was conducted to evaluate the self-care agency of 120 hypertensive patients at the Cardiology and Internal Diseases Polyclinic of University of Ege, Faculty of Medicine; ,zmir Atatürk State Hospital; University of Selçuk, Faculty of Medicine; and Karaman State Hospital between July and August 2003. Methods., The data were collected by using the self-care agency scale and a questionnaire designed to determine the socio demographic features, and evaluated by means of percentage calculation and chi-square tests. Results., The mean self-care agency rate of the patients in general was moderate. It was determined that educational situation and social insurance affected self-care. Conclusion., Self-care agency and health are related to economic, social and educational factors. Relevance to clinical practice., Data obtained could be used for policy formulation, health planning, outcome evaluation of instruments, better health education strategies and, ultimately, to demonstrate the worth of nursing in the marketplace. [source] Isolation of nine nuclear microsatellites in the common Mediterranean sea urchin, Paracentrotus lividus (Lamarck)MOLECULAR ECOLOGY RESOURCES, Issue 4 2009I. CALDERÓN Abstract Nine polymorphic microsatellite loci were isolated and characterized for the edible common sea urchin Paracentrotus lividus. Loci were obtained from two genomic libraries enriched with different di-, tri- and tetranucleotides. Most microsatellites obtained were imperfect dinucleotides. Allelic variation was screened for a total of 56 individuals from two populations from North-Western Mediterranean. Microsatellites showed a number of alleles ranging from 13 to 35. Linkage disequilibrium was not detected between any pair of loci, and all loci showed a significant departure from Hardy,Weinberg equilibrium which is not likely to be the result of null alleles, suggesting that demographic features may be acting upon this commercially interesting species. [source] The prevalence of mouse allergen in inner-city homesPEDIATRIC ALLERGY AND IMMUNOLOGY, Issue 4 2002Iwona Stelmach Mouse allergen has not been studied in detail in the general population. It is common for patients from inner-city environments to report significant mouse infestation in their homes and neighborhoods. The aim of this study was to determine the prevalence of mouse allergen in the homes of inner-city children with asthma in relation to the demographic features of these children and their specific housing characteristics. Seventy-eight dust samples from 39 inner-city homes of Lodz, Poland, were analyzed for mouse allergen. Skin-prick tests (SPTs) to mouse allergen were performed in all patients. In addition, data regarding the demographics and housing of the subjects were related to the mouse allergen levels. Mouse allergen was detected in 22 of 78 dust samples (28%), and in 18 of 39 homes (46%), including 13 kitchen (33%) and nine bedroom (23%) samples. Mouse allergen levels did not correlate between different rooms in the same home. The levels detected ranged from 0.09 to 2.34 µg/g of dust. The highest levels were found in kitchens, with median levels of 0.2 µg/g, 95% confidence interval (CI): 0.12,0.85 (range: 0.1,2.34 µg/g); in bedrooms the mean levels were 0.23 µg/g, 95% CI: 0.1,0.97 (range: 0.09,1.62 µg/g). Eleven of 18 children with detectable mouse allergen in house dust, and three of 21 without detectable mouse allergen in house dust, had a positive SPT to mouse allergen. On home inspection, 18% of the homes had evidence of mice in one or two rooms and had higher levels of mouse allergen (p < 0.01). None of the other subject or housing variables evaluated were associated with higher mouse allergen levels. In Polish children, mouse allergen is an important factor of sensitivity and should be recognized in the diagnosis of allergic diseases as well as in allergen-reduction programmes. [source] Doll-like face: Is it an underestimated clinical presentation of cystic fibrosis?PEDIATRIC PULMONOLOGY, Issue 7 2008Mehmet Kose MD Abstract Cystic fibrosis (CF) is the most prevalant inheritable chronic disease in caucasian children. The clinical syndrome of kwashiorkor is well-recognized complication of CF. The edema of the face can be seen in kwashiorkor. As doll-like face is very rare and underestimated clinical presentation of CF patients complicated with hypoproteinemia we evaluated demographic features and laboratory characteristics of 5 patients diagnosed as CF with doll-like face. Methods: Between June 2005 and January 2008, 115 children were diagnosed as having CF enrolled in our center. Five infants were diagnosed as CF with doll-like face before the age of 6 months participitated in study. Results: The incidence of doll-like face younger than the 6 months of age were 9.4% in our center. 48 infants diagnosed as CF without doll-like face before the age of 6 months participitated in the study as controls (group2). Physical examination revealed doll-like face and pitting edema of lower extremities in group 1. Their weight and length were under the third centile. Laboratory findings of group 1 include: mean hemoglobin 7.6g/dl; mean total protein 4.4 g/dl; albumin 2.3 g/dl. When compared control group in order to; 11.4 g/dl (range 7.6,17.9); 6.2 g/dl (range 4.0,8.8); 4.7 g/dl (range 2.1,5.8). mean hemoglobin, total protein and albumin values were lower in group 1. Conclusion: In a subgroup of patients, doll-like face may be the presenting manifestation of CF. Especially in developing countries clinicians should be aware of in patients with malnutrition and doll-like face and CF should be considered in differential diagnosis. Pediatr Pulmonol. 2008; 43:634,637. © 2008 Wiley-Liss, Inc. [source] Liver transplantation for progressive familial intrahepatic cholestasis: Clinical and histopathological findings, outcome and impact on growthPEDIATRIC TRANSPLANTATION, Issue 6 2007Sema Aydogdu Abstract:, In this study, we analyze the demographic features, clinical and histopathological findings in patients who underwent liver transplantation for progressive familial intrahepatic cholestasis. We also analyze outcome and impact of liver transplantation on growth and bone mineral content. Most of the patients were presented with jaundice mainly beginning within the first six months. At the time of initial admission; eight patients had short stature (height SD score <2), and four patients had weight SD score <2. Liver transplantation were performed at the age of 43.2 ± 27 months (range 9 to 96 mfonths), 6.5 ± 3.5 months later after the first admission. Infection, surgical complications and osmotic diarrhea associated with severe metabolic acidosis were noted in 41.4%, 16.6% and 33.3%, respectively. One patient developed posttransplant lymphoproliferative disorder. Overall; 1 year graft and patient survival was 69.2% and 75%, respectively. At the end of the 1st year only 2 patients had height SD score <2. Linear regression of height gain against increase in total body BMD measured at the time of transplantation and 1 year after liver transplantation gave a coefficient r = 0.588 (p = 0.074). No correlation was found between the height gain and age and PELD score at time of transplantation, and no difference was noted between the sexes and donor type. Liver transplantation is effective treatment modality with good outcome and little morbidity, and increases the growth acceleration in patients with PFIC associated with cirrhosis. [source] Determinants of prognosis of acute transverse myelitis in childrenPEDIATRICS INTERNATIONAL, Issue 5 2003Reiko Miyazawa Abstract Background: Acute transverse myelitis (ATM) is a severe disorder; recovery requires several months and often leaves neurologic residua. To determine what features of patients with acute transverse myelitis significantly influence prognosis, the authors reviewed reports of ATM in Japanese children published in the last 15 years (from 1987 to 2001). Methods: The authors studied reports of 50 Japanese patients (17 boys, 26 girls, 7 children of unspecified sex; mean age ± SD, 8.0 ± 3.8 years). Acute-phase and demographic features including age, increased deep tendon reflexes, Babinski reflex, sex, preceding infection, decreased deep tendon reflexes, time course of peak neurologic impairment, treatment with prednisolone and/or high-dose methylprednisolone, and the day of illness when treatment was started were used as independent variables in a regression analysis. The dependent variable was long-term persistence of neurologic deficits. Results: Younger patients and those without increased deep tendon reflexes or a Babinski reflex were more likely to have residual neurologic deficits such as paraplegia or tetraplegia, sensory loss and sphincter disturbance. No relationship was seen between prognosis and sex, preceding infections, decreased deep tendon reflexes, time course of peak neurologic impairment, treatment with prednisolone or high-dose methylprednisolone, or timing of treatment initiation. Conclusions: Age at onset and neurologic features were important for outcome prediction in ATM. Steroid therapy did not associate with better outcome. [source] Diagnostic classification and demographic features in 283 patients with somatoform disorderPSYCHIATRY AND CLINICAL NEUROSCIENCES, Issue 3 2007HIDEKI KUWABARA md Abstract A total of 283 patients with somatoform disorder (SFD) seen in a psychiatry clinic were surveyed and their diagnostic subtypes, demographic features, and comorbidities, analyzed. The results indicate that: (i) SFD comprises 5.8% of first-visit outpatients; (ii) undifferentiated SFD (USFD) and SFD not otherwise specified (SFD-NOS) account for the majority of patients; (iii) there are 1.7-fold more women than men; (iv) age of onset is lower in patients with somatization disorder or body dysmorphic disorder and higher in patients with hypochondriasis or pain disorder; (v) the mean number of years of education was 11.2 years; and (vi) comorbid illness were seen in 24.8% of patients, and included mood disorder, anxiety disorder, and personality disorder, as well as borderline intellectual functioning and mental retardation. The data indicate that the majority of patients with SFD are given a diagnosis of residual category, such as USFD or SFD-NOS, and that the age of onset varies depending on the diagnostic subtype. SFD was more frequently seen in women, associated with comorbidities. [source] Paleodemography of a medieval population in Japan: Analysis of human skeletal remains from the Yuigahama-minami siteAMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY, Issue 1 2006Tomohito Nagaoka Abstract The purpose of this study is to obtain demographic data regarding the medieval population buried at the Yuigahama-minami site in Kamakura, Japan, and to detect a secular trend in the life expectancy of Japanese population over the last several thousand years. The Yuigahama-minami skeletal sample consists of 260 individuals, including 98 subadults (under 20 years old) and 162 adults. A Yuigahama-minami abridged life-table analysis yielded a life expectancy at birth (e0) of 24.0 years for both sexes, a life expectancy at age 15 years (e15) of 15.8 years for males, and an e15 of 18.0 years for females. The reliability of the estimated e0 was confirmed by analysis of the juvenility index. Demographic profiles comparing the Yuigahama-minami series with other skeletal series indicated that both the survivorship curve and life expectancy of the Yuigahama-minami sample are similar to those of the Mesolithic-Neolithic Jomon population, but are far lower than those of the early modern Edo population. These comparisons strongly suggest that life expectancy changed little over the thousands of years between the Mesolithic-Neolithic Jomon and medieval periods, but then improved remarkably during the few hundred years between the medieval period and early modern Edo period. The short-lived tendency of the Yuigahama-minami sample does not contradict the archaeological hypothesis of unsanitary living conditions in medieval Kamakura. This is the first investigation to address the demographic features of a medieval population in Japan, and will help refine our understanding of long-term trends in the demographic profiles of inhabitants of Japan. Am J Phys Anthropol, 2006. © 2006 Wiley-Liss, Inc. [source] Glucocorticoids and cardiovascular events in rheumatoid arthritis: A population-based cohort studyARTHRITIS & RHEUMATISM, Issue 3 2007John M. Davis III Objective To determine the relationship between glucocorticoid exposure and cardiovascular (CV) events in patients with rheumatoid arthritis (RA). Methods A total of 603 adult residents of Rochester, Minnesota with incident RA between 1955 and 1995 were followed up through their medical records for a median of 13 years (total of 9,066 person-years). Glucocorticoid exposure was defined 3 ways: tertiles of cumulative exposure; recent use (,3 months) versus past use (>3 months); and average daily dosage (,7.5 mg/day or >7.5 mg/day). CV events, including myocardial infarction, heart failure, and death from CV causes, were defined according to validated criteria. Cox regression models were adjusted for demographic features, CV risk factors, and RA characteristics. Results Rheumatoid factor (RF),negative patients with exposure to glucocorticoids were not at increased risk of CV events, irrespective of the glucocorticoid dosage or timing of use, as compared with the reference group of RF-negative patients who had never been exposed to glucocorticoids. In contrast, RF-positive patients were at increased risk of CV events, particularly with higher cumulative exposure, higher average daily dosage, and recent use of glucocorticoids. RF-positive patients with high cumulative exposure to glucocorticoids had a 3-fold increased risk of CV events (hazard ratio 3.06 [95% confidence interval 1.81,5.18]), whereas RF-negative patients with high cumulative exposure were not at increased risk (hazard ratio 0.85 [95% confidence interval 0.39,1.87]). Conclusion RF-positive but not RF-negative patients were at increased risk of CV events following exposure to glucocorticoids. These findings suggest that glucocorticoids interact with RF status to modulate the occurrence of CV events in patients with RA. The mechanisms underlying this interaction are unknown and should be the subject of further research. [source] The impact of childhood chronic neurological diseases on Greek familiesCHILD: CARE, HEALTH AND DEVELOPMENT, Issue 1 2005M. Tzoufi Abstract Background, Although the impact of childhood chronic neurological diseases (CND) on patients' psychological well-being has been increasingly addressed, little attention has been given to the influence of these conditions on family members and family functioning. The purpose of the present study was to investigate the family characteristics of Greek children suffering from CND. Methods, A total of 52 parents of children with CND were studied by using the Family Environmental Scale (FES), the Family Burden Scale, the General Health Questionnaire (GHQ-28) and a questionnaire on the knowledge of their children's illness, their coping strategies and their satisfaction with our services. During the same period, 30 parents of hospitalized children for common paediatric illnesses completed the FES. In both groups social and demographic features were registered. Appropriate statistical processes were applied to compare the above-mentioned family groups and to study the differences between the families of children with epilepsy (n = 37) and the families of children with other CND (n = 15). Results, Parents of children with CND discuss their problems less freely, talk less openly around home, score highly on FES subscale of Conflict and, pay more attention to ethical and religious issues and values. Furthermore, the families of children with other CND were more burdened regarding the financial state and the health status of other family members in comparison with families of children with epilepsy. In addition, families of children with epilepsy were more involved in social and recreational activities, appeared to be more knowledgeable on the availability of help in critical conditions and were more satisfied with rendered medical services, in comparison with families of children with other CND. Conclusion, These preliminary findings provide important information concerning the special characteristics of Greek families of children suffering from CND, which may prove especially helpful in organizing specific support services. [source] | ||||||||||||||||||||||||||||||||||