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Final Follow-up (final + follow-up)
Selected AbstractsMindfulness intervention for child abuse survivors,JOURNAL OF CLINICAL PSYCHOLOGY, Issue 1 2010Elizabeth Kimbrough Abstract Twenty-seven adult survivors of childhood sexual abuse participated in a pilot study comprising an 8-week mindfulness meditation-based stress reduction (MBSR) program and daily home practice of mindfulness skills. Three refresher classes were provided through final follow-up at 24 weeks. Assessments of depressive symptoms, post-traumatic stress disorder (PTSD), anxiety, and mindfulness, were conducted at baseline, 4, 8, and 24 weeks. At 8 weeks, depressive symptoms were reduced by 65%. Statistically significant improvements were observed in all outcomes post-MBSR, with effect sizes above 1.0. Improvements were largely sustained until 24 weeks. Of three PTSD symptom criteria, symptoms of avoidance/numbing were most greatly reduced. Compliance to class attendance and home practice was high, with the intervention proving safe and acceptable to participants. These results warrant further investigation of the MBSR approach in a randomized, controlled trial in this patient population. © 2009 Wiley Periodicals, Inc. J Clin Psychol 66: 1,18, 2010. [source] Long-term perspectives on posttraumatic growth in disaster survivors,JOURNAL OF TRAUMATIC STRESS, Issue 3 2010Katrine Høyer Holgersen Findings on posttraumatic growth (PTG) and distress have not been consistent. This study examines the relationship in a very long-term perspective. The Posttraumatic Growth Inventory was completed by 46 survivors from a single disaster 27 years posttrauma. Posttraumatic stress was measured by the Impact of Event Scale (IES) immediately after the event, and after 1, 5, and 27 years. In the final follow-up, general mental health was also assessed. Strong positive associations were found between PTG and concurrent posttraumatic stress. Although weaker associations were found for the past, concurrent problems in general mental health clearly coexisted with PTG decades after a disaster, yet mediated by IES. [source] Evaluation of a multidisciplinary outpatient pain management programme based at a community hospitalMUSCULOSKELETAL CARE, Issue 2 2009Mei Wong DClinPsy Objective:,To evaluate a multidisciplinary cognitive behavioural therapy pain management programme (PMP) based at a small community hospital. Methods:,Patients attending the PMP were assessed at three intervals (pre-training, and 18 and 44 weeks post-training) using a set of seven questionnaires. Information about their general practitioner (GP) and consultant visits was recorded at pre-training and final follow-up visits. Questionnaires were completed and additional personal information recorded before patients attended their appointments. Results:,Between 1997 and 2006, 163 patients completed at least six sessions out of the eight-week programme. Of these, 70 who had completed at least one questionnaire outcome measure at the three assessment intervals, and 83 who had provided information on their GP and consultant visits at pre-training and final follow-up, were included in the analyses. The results showed that patients reported being more confident in coping with their pain (pain self-efficacy questionnaire) at 18 weeks post-training and their improvement was sustained at the final follow-up. They were significantly less depressed (hospital and anxiety depression scale [HADS]) and reported a large improvement in their quality of life (modified patient generated index) at the final follow-up. They also reported a significant reduction in pain-related GP and consultant visits at their final follow-up. Although there were improvements in the Tampa scale of kinesiophobia, anxiety (HADS-Anx) and sickness impact profile scores, these were not statistically significant. Conclusion:,The result of the evaluation indicated that this PMP, delivered in a community hospital setting, made some significant differences to patients with intractable chronic pain conditions. Copyright © 2008 John Wiley & Sons, Ltd. [source] Long term efficacy of minimal incision osteotomy for hallux abducto valgusORTHOPAEDIC SURGERY, Issue 3 2010Wei-dong Sun MD Objective:, To observe and evaluate the long-term results of minimal incision osteotomy for hallux abducto valgus. Methods:, From February 1995 to May 1999, 372 cases (705 feet) with hallux abducto valgus were treated with minimal incision osteotomy. Seventy-nine patients (150 feet) were followed up for more than five years (mean 7.5; range, 5.3,13.2 years) after surgery. The preoperative and postoperative hallux abducto valgus angles (HVA), intermetatarsal angles (IMA), tibial sesamoid position (TSP), American Orthopaedic Foot And Ankle Society (AOFAS) score, range of movement of the first metatarsophalangeal joint and lateral metatarsalgia were observed, measured and evaluated. Results:, Based on clinic curative effect evaluation criterion, 56 feet (37.3%) were excellent, 88 feet (58.7%) good, 6 feet (4.0%) fair. The postoperative mean AOFAS score was 84.20 ± 4.32 points. The mean HVA decreased from 33.28o to 12.31o and the mean IMA1-2 from 11.75o to 6.80o. The TSP was corrected from an average preoperative grade of 4.29 to a grade of 3.07 by final follow-up. There was no nonunion or delayed union, no avascular necrosis, no infection, and no hallux varus. Numbness in the big toe was found in 4 feet (2.7%). The range of motion of the first metatarsophalangeal joint decreased from 70.20o to 69.53o. Of 97 feet (64.7%) with pre-operative 2,5 metatarsalgia, this had disappeared in 35 feet, improved in 54 feet and was aggravated in 8 feet postoperatively. Conclusion:, Minimal incision osteotomy is a simple and reliable technique for treating hallux abducto valgus with minimal complications. [source] Pre-bent elastic stable intramedullary nail fixation for distal radial shaft fractures in childrenORTHOPAEDIC SURGERY, Issue 3 2010Yi-hua Ge MD Objective:, To investigate the functional and radiographic outcomes of pre-bent elastic stable intramedullary nail in treatment of distal radial shaft fractures in children. Methods:, From January 2006 to December 2008, 18 children with distal radial shaft fracture were treated by close reduction and internal fixation with a pre-bent elastic stable intramedullary nail. The age range was from 5 years to 15 years, with an average of 9 years and 8 months. The minimum follow-up was 12 months. Results:, All fractures maintained good alignment postoperatively, and 94.4% (17/18) of the patients regained a full range of rotation of the forearm. One patient has limitation of rotation to less than 10°, this had improved by final follow-up. Complications included soft tissue irritation at the site of nail insertion in one patient and transient scar hypersensitivity in another. Conclusion:, Fixation with a pre-bent elastic stable intramedullary nail is an effective, safe and convenient method for treating distal radial shaft fractures in children. [source] Transoral atlantoaxial reduction plate internal fixation for the treatment of irreducible atlantoaxial dislocation: a 2- to 4-year follow-upORTHOPAEDIC SURGERY, Issue 2 2010Qing-shui Yin MD Objective:, To evaluate the mid-term outcomes of transoral atlantoaxial reduction plate (TARP) internal fixation for the treatment of irreducible atlantoaxial dislocation. Methods:, From April 2003 to April 2005, 31 patients with irreducible atlantoaxial dislocation were treated with TARP internal fixation. The average age was 37.9 years (range, 15,69 years). The subjective symptoms, objective signs, and neurological function of the patients were assessed. Radiography and magnetic resonance imaging (MRI) were performed and the results analyzed according to the Symon and Lavender clinical standard, Japanese Orthopaedic Association (JOA) score for spinal cord function and imaging standard for spinal cord decompression. Results:, Complete or almost complete anatomical reduction was obtained in all 31 patients. No screw-loosening or atlantoaxial redislocation was found in 29 cases. According to the Symon and Lavender clinical standard, 14 cases had recovered completely, 7 to mild, 6 to moderate, and 4 to severe type by final follow-up, compared to the preoperative classifications of 4 as moderate, 15 as severe, and 12 as extra severe type. The outcome for 26 patients was evaluated as excellent and in 5 as adequate. The average postoperative improvement in spinal cord function was 73.3% and of decompression of the cervical cord 92.6%. The only complication was loosening of screws in two cases with senile osteoporosis. One case underwent TARP revision surgery and the other posterior occipitocervical internal fixation. Both of them were eventually cured. Conclusion:, The TARP operation is a good choice for patients with irreducible atlantoaxial dislocation and has valuable clinical application. [source] Treatment of lumbar and lumbosacral spinal tuberculosis with minimally invasive surgeryORTHOPAEDIC SURGERY, Issue 1 2010Xi-feng Zhang MD Objective:, To evaluate the outcome of computed tomography (CT)-guided percutaneous puncture and local chemotherapy for tuberculosis (TB) of the lumbar or lumbosacral spine. Methods:, From January 2002 to August 2006, 49 patients with lumbar or lumbosacral spinal TB in whom conservative treatment had failed were treated by minimally invasive surgery. There were 21 female and 28 male patients. The mean age of the patients was 47 ± 18 years (range from 12 to 78 years). There were 40 cases with lumbar TB, and 9 with lumbosacral TB. From L1 to S1, the involved vertebral numbers were 8, 26, 19, 19, 21 and 10, respectively. In 3 patients the spinal TB involved a single vertebra, in 39 patients two, in 6 patients three and in only one case four vertebrae. According to the Frankel scale, three patients had grade E incomplete paralysis preoperatively. The outcome, after treatment by CT-guided percutaneous puncture and local chemotherapy, was retrospectively analyzed according to the preoperative and postoperative kyphotic angles and the Oswestry disability index (ODI). Results:, Forty-nine patients were followed up for from one year to 5 years and 8 months (average 35 months). All cases recovered, and there was no recurrence. Preoperatively, the kyphotic angle was 16.47°± 8.74°, and it had decreased to 13.35°± 8.02° by the final follow-up (t= 5.79, P < 0.001). The average ODI score had improved from 70.12 ± 22.24 to 12.72 ± 8.62 (t= 21.42, P < 0.001). Conclusion:, The majority of cases of lumbar and lumbosacral spinal TB can achieve satisfactory results with minimally invasive surgery. Its clinical application is therefore strongly recommended. [source] Posterior pedicle screws combined with shortening and release techniques for lumbar and thoracolumbar adolescent idiopathic scoliosisORTHOPAEDIC SURGERY, Issue 1 2009Su-xi Gu MD Objective:, To prospectively evaluate the clinical and radiographic effects of posterior surgery with wide posterior shortening release and segmental pedicle screws techniques in a consecutive group of patients with thoracolumbar /lumbar adolescent idiopathic scoliosis. Methods:, Between April 2002 and July 2005, 114 patients (86 women and 28 men) were enrolled in this study. There were 72 Lenke type 5, 32 Lenke type 6, and 10 Lenke type 3C curves. Radiographic parameters such as coronal plane Cobb angle; lordosis angle; lowest instrumented vertebrae (LIV) angulation; and the distances from the central sacral vertical line (CSVL) to the LIV, to the apical vertebra and to the C7 plumb line, were analyzed. Complication rates were also recorded during follow-up. Results:, The average coronal correction was from 61° to 13° (78.6%). In the sagittal plane, lumbar lordosis was normalized from 36° with a wide range (23°,67°) to 42° with a normal range (34°,55°). The LIV had 79% correction of coronal angulations. The center sacral line to LIV was improved from 2.3 cm to 0.5 cm, apex to center sacral line from 5.0 cm to 1.6 cm, and CSVL from 2.7 cm to 0.8 cm. A total of 1460 pedicle screws were placed safely, average 9.6 levels (5,14) were fused. The patients were followed up for an average of 30 months (range, 12,50). There was excellent maintenance of correction at final follow-up. Conclusion:, Wide posterior release and segmental pedicle screw instrumentation has excellent radiographic and clinical results with minimal complications. [source] Single-bundle posterior cruciate ligament reconstruction with remnant preservation: lateral versus medial-sided augmentation techniqueORTHOPAEDIC SURGERY, Issue 1 2009Jin-zhong Zhao MD Objective:, To compare the results of lateral versus medial-sided augmentation techniques in single-bundle posterior cruciate ligament (PCL) reconstruction with remnant preservation. Methods:, Forty-two cases of isolated chronic PCL ruptures were reconstructed in a single-bundle manner with remnant preservation. The patients were randomly separated into two groups: in the medial-sided augmentation (MSA) group the graft passed through the medial side of the remnant and in the lateral-sided augmentation (LSA) group it passed through the lateral side. Results:, Nineteen patients in the MSA group and 17 in the LSA group were followed up for a minimum of 2 years. At the final follow-up, the average side-to-side differences in posterior laxity were 1.6 ± 1.2 mm and 1.5 ± 1.3 mm respectively in the MSA and LSA groups. According to the International Knee Documentation Committee (IKDC) scale, patient numbers graded as normal, nearly normal and abnormal were 14 (73.7%), 4 (21.1%), and 1 (5.3%) in the MSA group, and 13 (76.5%), 3 (17.6%), and 1 (5.9%) in the LSA group. The IKDC subjective scores were 93.1 ± 3.8 and 92.6 ± 4.1, the Lysholm scores were 95.0 ± 4.6 and 93.7 ± 4.2, and the Tegner scores were 5.4 ± 0.9 and 5.6 ± 0.7 respectively in the MSA and LSA groups. Statistical analysis showed no significant differences between the MSA and the LSA group regarding all subjective and objective results. Conclusion:, In single-bundle PCL reconstruction with remnant preservation, similar subjective and objective results can be obtained with MSA and LSA techniques. [source] Nerve of Origin, Tumor Size, Hearing Preservation, and Facial Nerve Outcomes in 359 Vestibular Schwannoma Resections at a Tertiary Care Academic CenterTHE LARYNGOSCOPE, Issue 12 2007Abraham Jacob MD Abstract Objective: To determine nerve of origin, tumor size, hearing preservation rates, and facial nerve outcomes in a retrospective cohort study of patients undergoing translabyrinthine (TL), middle cranial fossa (MCF), and retrosigmoid/suboccipital (SO) approaches to vestibular schwannomas (VS). Study Design: Retrospective. Methods: Chart review. Results: Patient charts from 231 TL, 70 MCF, 53 SO, and 5 combined TL/SO procedures for VS were evaluated in 356 patients. The inferior vestibular nerve (IVN) was the nerve of origin in 84 of 359 cases (23.3%), while the superior vestibular nerve (SVN) was the nerve of origin in 36 patients (10%). In 239 of 359 cases (66.6%), the nerve of origin was not identified. Forty patients undergoing hearing preservation surgery had hearing results and nerve of origin data available for review. Functional hearing (<50dB PTA and >50% speech discrimination) was preserved in 10 of 15 patients (75%) with SVN tumors, while only 7 of 25 patients (28%) with IVN tumors retained functional hearing. Facial nerve outcomes and nerve of origin were recorded simultaneously in 109 patients. Seventy-one of 74 patients (95%) patients with IVN tumors achieved a House-Brackmann (HB) grade I,III, while 35 of 35 patients (100%) with SVN tumors retained HB I,III facial function. Looking at tumor size versus hearing preservation, functional hearing was preserved in 22 of 49 patients (45%) with <1-cm tumors, and 4 of 20 patients (20%) with 1- to 1.5-cm tumors. For all cases with documented facial nerve function, HB I,III were achieved in 96% of SO, 94% of MCF, and 88% of TL procedures. Conclusions: Our retrospective data indicated that IVN tumors were twice as common as SVN tumors. The nerve of origin did not affect facial nerve outcomes but did impact hearing preservation rates. Patients with tumors <1 cm in size had the best chance for hearing preservation. Overall facial nerve preservation was excellent with >90% achieving HB 1 to 3 function at final follow-up. [source] Microendoscopic discectomy for recurrent lumbar disc herniation*ASIAN JOURNAL OF ENDOSCOPIC SURGERY, Issue 2 2010M Matsumoto Abstract Introduction: The purpose of this study is to elucidate the feasibility of microendoscopic discectomy (MED) for the treatment of recurrent lumbar disc herniation. Methods: Thirty-six patients with recurrent lumbar disc herniation were treated using MED (30 men and six women; mean age: 45.7 years, range: 26,80 years; mean follow-up: 24.4 months, range: 12,52 months; mean duration between the primary and revision surgery: 65.9 months, range: 1,320 months) (recurrent group). Sex- and age-matched patients with primary lumbar disc herniation treated by MED served as the control group (primary group). The clinical outcomes were evaluated using the Japanese Orthopaedic Association score for low back pain and questionnaires regarding MED. Results: The average Japanese Orthopaedic Association scores before surgery and at the final follow-up were significantly lower in the recurrent group than in the primary group (10.8 ± 3.4 versus 15.0 ± 4.0 before surgery, P=0.001 and 25.4 ± 2.6 versus 26.8 ± 1.9 at follow-up, P=0.013), while the average recovery rates were not significantly different between the two groups (80.3 ± 14.1% versus 84.5 ± 14.6, P=0.22). The surgical time was significantly longer for the recurrent group than for the primary group (83.0 ± 41.8 min versus 67.1 ± 18.1 min,P=0.042). Of the 18 questionnaire respondents, 17 answered that postoperative pain was milder after MED than after a standard discectomy. Conclusion: MED is a feasible surgical option for recurrent lumbar disc herniation, yielding surgical outcomes comparable to those obtained in primary lumbar disc herniation. [source] KERNEL DENSITY ESTIMATION WITH MISSING DATA AND AUXILIARY VARIABLESAUSTRALIAN & NEW ZEALAND JOURNAL OF STATISTICS, Issue 3 2009Suzanne R. Dubnicka Summary In most parametric statistical analyses, knowledge of the distribution of the response variable, or of the errors, is important. As this distribution is not typically known with certainty, one might initially construct a histogram or estimate the density of the variable of interest to gain insight regarding the distribution and its characteristics. However, when the response variable is incomplete, a histogram will only provide a representation of the distribution of the observed data. In the AIDS Clinical Trial Study protocol 175, interest lies in the difference in CD4 counts from baseline to final follow-up, but CD4 counts collected at final follow-up were incomplete. A method is therefore proposed for estimating the density of an incomplete response variable when auxiliary data are available. The proposed estimator is based on the Horvitz,Thompson estimator, and the propensity scores are estimated nonparametrically. Simulation studies indicate that the proposed estimator performs well. [source] Concomitant repeated intravesical injections of botulinum toxin-type A and laparoscopic antegrade continence enema; a new solution for an old problemBJU INTERNATIONAL, Issue 9 2009AbdolMohammad Kajbafzadeh OBJECTIVE To report our experience of treating bladder and bowel dysfunction in children with myelomeningocele, with simultaneous laparoscopic antegrade continence enema (LACE) and repeated intravesical injection of botulinum toxin-type A (BTX-A). PATIENTS AND METHODS Six girls and 14 boys (mean age, 8.7 years) with myelomeningocele were included in this study. All patients had received one or two intravesical injection(s) of BTX-A, but had persistent fecal incontinence or constipation despite improved urinary symptoms. We performed a two-port laparoscopic appendicostomy, immediately after repeated intravesical injection of BTX-A, through a V-shaped skin flap at McBurney's point. The stoma was finally covered by a quadrilateral skin flap, using the ,VQ' technique. The degree of urinary incontinence and bowel dysfunction were determined in each patient, and conventional urodynamic studies were performed 4 months after each injection. RESULTS All patients were followed-up for a mean (range) of 19.1 (14,33) months. Urinary continence improved significantly after the first injection, and remained constant after repeat injections. The maximum detrusor pressure, bladder compliance and capacity improved significantly (P < 0.001) compared with baseline. Interestingly, the simultaneous intravesical BTX-A injection/LACE procedure significantly improved all urodynamic variables compared with the values obtained after the last BTX-A injection alone. The laparoscopic procedure was well tolerated, and 19 (95%) children were nappy-free at the final follow-up. Only two patients had stoma stenosis, and one patient had minor stoma leakage. CONCLUSION Concomitant repeat intravesical injection of BTX-A and LACE can effectively manage bladder and bowel dysfunction in children with myelomeningocele. The procedure may further contribute to improve bladder urodynamic function, as effective evacuation of the bowel provides more room for bladder distension. [source] Poor tolerability of high dose ascorbic acid in a population of genetically confirmed adult Charcot-Marie-Tooth 1A patientsACTA NEUROLOGICA SCANDINAVICA, Issue 2 2009C. TothArticle first published online: 22 DEC 200 Background,,, Preclinical studies have suggested that ascorbic acid (AA) treatment in a mouse model of Charcot-Marie-Tooth type 1A (CMT1A) improves motor function and prolongs lifespan. Aims,,, I sought to determine the safety and tolerability of AA in adult patients with CMT1A. Methods,,, An open-label cohort-controlled 2-year pilot study was used to evaluate the tolerability of 5 g of AA daily. Secondary measurements consisted of clinical and electrophysiological measurements at 0, 12, and 24 months in CMT1A patients. Results,,, Twelve CMT1A patients received AA and 10 CMT1A patients formed a cohort group followed in identical manner. Five (42%) patients tolerated this dose of AA for the entire 2-year span, with six patients (50%) developing intolerable gastrointestinal side effects. No significant differences in clinical, disability, or electrophysiological measurements occurred between baseline and final follow-up in patients receiving AA when compared with cohorts. Conclusions,,, High dose AA was not well tolerated in all adult CMT1A patients who may be susceptible to gastrointestinal adverse effects of AA. Studies with greater powers to detect efficacy will be required to test the validity of AA as a therapy in CMT1A patients. Doses lower than 5 g of AA daily may be required for maintenance of tolerability in the CMT1A population. [source] Endovascular treatment of Angio-SealÔ-related limb ischemia,Primary results and long-term follow-up,CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS, Issue 6 2010Christoph Thalhammer MD Abstract Objectives: To investigate primary success rates and long term follow-up of endovascular treatment of AngioSealÔ-related limb ischemia. Background: Current knowledge on optimal therapy of ischemic complications following application of AngioSealÔ is limited. Methods: A single-center prospectively maintained database was retrospectively interrogated and AngioSealÔ,related complications requiring endovascular treatment over an 8-year-time period was identified. Results: Fifteen patients fulfilling the inclusion criteria were identified, resulting in an approximated incidence of 0.26% of all devices implanted at our institution. In all cases, the complication was managed successfully in the absence of complications. Eleven patients were treated with balloon angioplasty (PTA) and four with stent implantation because of suboptimal PTA results. Twelve patients were available for noninvasive vascular follow-up examination for a median time of 40 months postinterventionally. Only two patients needed a second intervention consisting of balloon angioplasty due to symptomatic restenosis. At final follow-up all patients were asymptomatic with no relevant restenosis. Conclusion: Endovascular treatment for AngioSealÔ-related limb ischemia with or without stent implantation results in an excellent immediate and long-term clinical and hemodynamic outcome. © 2009 Wiley-Liss, Inc. [source] | |||||||||||||