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361.
362.
KMI Salem OA Shannak BE Scammell CG Moran 《Annals of the Royal College of Surgeons of England》2014,96(6):446-451
Introduction
Dislocation following hip hemiarthroplasty (HHA), its incidence, predictors, treatment outcomes and mortality were investigated in a single centre series.Methods
The prospectively collected data on neck of femur fracture admissions compiled over 11 years were reviewed. Place of residence, place of fall, past medical history, intraoperative factors (grade of surgeon, delay in surgery, type of implant and operative time), postoperative complications and mortality were compared between patients who suffered a dislocation and those who did not. In the dislocation group, the mean number of dislocations, reduction method, type and fate of implant, and mortality were investigated.Results
Prospective data on 8,631 admissions were collected; 41% of these were managed with a HHA. The dislocation rate was 0.76%. A delay in surgery of >24 hours was associated with a fourfold increase in the dislocation risk. The majority (81%) of dislocations occurred in the first six weeks and closed manipulation was the definitive treatment in only 23% of the cases. The mortality rate was not increased following HHA dislocation.Conclusions
The delay in surgery was the most important predictor of HHA dislocation. Closed reduction was associated with a high failure rate. While an initial attempt at closed reduction for a first dislocation is recommended, for redislocators, we recommend early exploration/revision as an alternative to repeat manipulations. 相似文献363.
A biomechanically altered rheumatic forefoot with a resulting shoe conflict and an impaired immune system due to underlying disease and medical treatment are often cause for infection. Often infected bursae perforate into the corresponding joints and may consequently lead to severe infectious states of the foot. The multiplicity of possible biomechanical adjustments makes it difficult to develop an undisputed concept. Conservative versus operative therapeutic options are possible and may be individually applied. It should be questioned, if the same general rules in septic joint surgery also apply to the rheumatoid forefoot. This retrospective clinical study will evaluate a concept for possible operative treatment of the infected rheumatoid forefoot in selected cases. Our conception advocates operative procedures on a patient adapted basis in order to prevent recurrent infections. Suggestions for operative procedures are given. 相似文献
364.
365.
Aim
To determine the prevalence of overweight and obesity among patients attending oral and maxillofacial outpatient clinic of the Lagos University Teaching Hospital, Nigeria; and discuss the clinical and surgical implications that obesity has on the delivery of oral and maxillofacial surgical and anaesthetic care.Methods
Consecutive patients presenting to the oral and maxillofacial surgery outpatient clinic at the Lagos University Teaching Hospital, Nigeria over a 4-month period (May–August 2004) were screened for age, sex, height and weight. All of the patients were treated for dentoalveolar surgical procedures (routine and surgical extractions), incisional and excisional biopsies, and enucleation under local anaesthesia.Results
The BMIs of the studied patients ranged from 16.7 to 39.8 kg/m2, with a mean of 24.6 ± 4.5 kg/m2. Prevalence of excess weight was 39.1%. Thirty-one (11.4%) patients were obese and 75 (27.7%) patients were overweight. A significant difference was observed in the BMIs of male and female patients (P=0.000). The age groups < 30 years had mean BMIs that were considered normal; whereas other age groups above 30 years had mean BMIs that were considered overweight. Prevalence of obesity increases with increasing age. Obese individuals were seen in all the age groups except those < 20 years.Conculsions
The prevalence of excess weight (overweight and obesity) in patients presenting in the studied oral and maxillofacial outpatient setting was 39.1%. Oral and maxillofacial surgeon needs to be aware of obesity-/overweight-related medical and surgical issues and take them into consideration when treating these patients. 相似文献366.
Univ.-Doz. Dr. Michael Rauchenwald Univ.-Prof. Dr. Michael Krainer Univ.-Prof. Dr. Thomas Bauernhofer Priv.-Doz. Maria De Santis Univ.-Prof. Dr. Wolfgang H?ltl Univ.-Prof. Dr. Gero Kramer Univ.-Doz. Dr. Steffen Krause F.E.B.U. Prim. Dr. Wolfgang Loidl Dr. Renée Oismüller Univ.-Doz. Andreas Reissigl Univ.-Prof. Dr. Nikolaus Schmeller Univ.-Prof. Dr. Walter Stackl OA Dr. Franz Stoiber Dr. Thorsten Füreder 《Wiener klinische Wochenschrift》2012,124(15-16):538-551