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Left atrial leiomyosarcoma is an uncommon entity and accounts for 0.25 % of all cardiac tumors. Though long term survival is a rarity, surgical excision of the tumor helps in prolonging life. Its diagnosis is almost always confirmed on histopathology. We report a 72 years old male who presented with severe dyspnoea. A diagnosis of left atrial myxoma was made before surgery. The tumor was found to occupy the whole of the left atrial cavity and extended into left pulmonary vein. The left atrial tumor mass was excised along with the left atrial wall but due to his advanced age and severe pulmonary hypertension no attempt was made to do a left pneumonectomy.  相似文献   
154.
Simultaneous fracture/dislocation of the thumb carpometacarpal (CMC)joint and dislocation of the metacarpophalangeal (MCP)joint is considered as a rare injury pattern.We report an unusual case of dorsa...  相似文献   
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Introduction and hypothesis

We describe differences in sexual activity and function in women with and without pelvic floor disorders (PFDs).

Methods

Heterosexual women ≥40 years of age who presented to either urogynecology or general gynecology clinics at 11 clinical sites were recruited. Women were asked if they were sexually active with a male partner. Validated questionnaires and Pelvic Organ Prolapse Quantification (POP-Q) examinations assessed urinary incontinence (UI), fecal incontinence (FI), and/or pelvic organ prolapse (POP). Sexual activity and function was measured by the Female Sexual Function Index (FSFI). Student’s t test was used to assess continuous variables; categorical variables were assessed with Fisher’s exact test and logistic regression. Univariate and multivariate analyses were used to assess the impact of pelvic floor disorders (PFDs) on FSFI total and domain scores.

Results

Five hundred and five women met eligibility requirements and gave consent for participation. Women with and without PFDs did not differ in race, body mass index (BMI), comorbid medical conditions, or hormone use. Women with PFDs were slightly older than women without PFDs (55.6?+?10.8 vs. 51.6?+?8.3 years, P <0.001); all analyses were controlled for age. Women with PFDs were as likely to be sexually active as women without PFDs (61.6 vs. 75.5 %, P?=?0.09). There was no difference in total FSFI scores between cohorts (23.2?+?8.5 vs. 24.4?+?9.2, P?=?0.23) or FSFI domain scores (all P?=?NS).

Conclusion

Rates of sexual activity and function are not different between women with and without PFDs.  相似文献   
158.

Background

Does below-knee symptomatic muscular (gastrocnemius or soleus) vein thrombosis (MVT) warrant investigation and treatment in post-operative orthopaedic patients? We performed a literature search and evaluated the evidence looking for guidance regarding this question.

Materials and methods

We performed a literature search with the use of PubMed, Medline and Google Scholar from 1950 to September 2011. Search terms included “muscular vein thrombosis” (MVT) and “isolated gastrocnemius or soleus vein thrombosis” (IGSVT). We reviewed the eight level II studies relevant to our search, only one of which was in a specific orthopaedic population.

Results

Studies looking at the rates of progression of isolated MVT have shown conflicting results. There is also a lack of consensus between studies that compare progression amongst groups with or without anticoagulant treatment. The majority of the studies do not distinguish between medical, surgical or orthopaedic patients.

Conclusions

We cannot confidently recommend commencement of anticoagulation treatment upon identification of MVT in post-operative orthopaedic patients. We can only suggest that, once MVT is diagnosed, the patient should undergo serial ultrasound scan (USS) duplex scans, and if propagation is identified, then treatment may be deemed beneficial.Level of evidence: III (review of non-randomized controlled cohort/follow-up studies).  相似文献   
159.
Context/Objective: The examination for Spinal Cord Injury (SCI) Medicine subspecialty certification has been administered since 1998, but published information about exam performance or administration is limited.

Design: Retrospective review

Setting/Participants: We examined de-identified information from the American Board of Physical Medicine and Rehabilitation (ABPMR) database for characteristics and performance of candidates (n?=?566) who completed the SCI Medicine Examination over a 10-year period (2005–2014), during which the exam outline and passing standard remained consistent.

Interventions: Not applicable

Outcome Measures: We analysed candidate performance by candidate track, primary specialty, number of attempts, and domains being tested. We also examined candidate perception of the SCI Medicine Exam by analysing responses to a survey taken after exam completion.

Results: Thirty-six percent of candidates who completed the exam during the study period took it for initial certification (23% in the fellowship track and 13% in the practice track offered during the initial “grandfathering” period) and 64% took it for maintenance of certification (MOC) in SCI Medicine. Factors associated with better exam performance included primary specialty certification in Physical Medicine and Rehabilitation (PM&R) and first attempt at passing the exam. For PM&R candidates, ABPMR Part I Examination scores and SCI Medicine Examination scores were strongly correlated. Candidate feedback about the exam was largely positive with 97% agreeing or strongly agreeing that it was relevant to the field and 90% that it was a good test of their knowledge.

Conclusion: This study can inform prospective candidates for the SCI Medicine Examination as well as those guiding them. It may also provide useful information for future exam development.  相似文献   
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