Brace with a lateral pad for patellar pain. 2-year follow-up of 25 patients

A patellar brace with a lateral pad was used in 25 patients with unilateral retropatellar pain syndrome. The patients were told to use the brace in activities that loaded the patella, and they were followed for 1 to 2 years. At follow-up, 8 patients were improved, while the symptoms were unchanged or worse in 17. The level of activity was increased in 4 patients, reduced in 3, and unchanged in the others. It is concluded that treatment with a patellar brace with a lateral pad is not likely to succeed in the majority of patients with retropatellar pain syndrome.     

CT影像学评分预测急性胰腺炎病情及转归的研究

目的 探讨CT影像学评分对急性胰腺炎病情和转归的预测价值。方法 回顾性分析入院后经CT检查的急性胰腺炎46例，按一定的规则对每例患进行CT影像学评分与分型，并与临床治疗中的有关资料进行对照。结果 46例患CT评分后获得：轻型24例，中型13例，重型9例。轻型患较重型住院日少、恢复顺利，中转手术及死亡率均以重型为高。结论 CT评分对急性胰腺炎病情及预后评估具有重要意义。     

The usefulness of transesophageal echocardiography in the diagnosis of pulmonary thromboembolism]

Three cases with suspected pulmonary artery embolism are presented, in which transesophageal echocardiography showed a mass in the right pulmonary artery consistent with thrombus. The relevant diagnostic contributions of transesophageal echocardiography are discussed.     

Septic arthritis in heroin addicts.

Over a 6-year period (1982 to 1988), 36 episodes of septic arthritis were diagnosed in 35 heroin addicts from Barcelona, Spain. Thirty (86%) were men and five (14%) were women, with a mean age of 24 years (range, 14 to 39). Twenty-nine episodes (80%) were monoarticular and seven (20%) were oligoarticular. The sacroiliac (16 cases), sternoclavicular (8), hip (5), and shoulder (4) joints were most frequently infected. Staphylococcus aureus and Pseudomonas aeruginosa were the etiological agents in 75% and 11% of episodes, respectively. Response to antibiotic treatment was good in 32 cases (90%), eight patients needed surgical drainage, and none died. We conclude that septic arthritis in heroin addicts localizes predominantly in axial joints. In our geographic area, infection with S aureus is more frequent than with gram-negative rods such as P aeruginosa or Serratia marcescens, which are most frequently found in reports from the United States.     

The effect of preconceptional multivitamin supplementation on the menstrual cycle

The database of the Hungarian randomised controlled trial of periconceptional multivitamin supplementation for the prevention of neural-tube defects was used to evaluate the length of the pre- and postovulatory phases of the menstrual cycle before and during multivitamin supplementation. The female cycle was more regular (i.e., the variance was lower) during the multivitamin supplementation.     

Locked intramedullary nailing of fractures of femur and tibia

The results of 194 consecutive interlocking nailings for 95 fractures in the tibia and 99 fractures in the femur with a median observation time of 22 months are presented. Three fractures were not consolidated radiologically at follow-up; three deep infections were recorded, all of which healed. Shortening > 1cm was recorded in 17 fractures, rotatory malalignment > 5 ° in 21, and angular malalignment > 5 ° occurred in 17. The end result was excellent in 121 fractures, good in 41, fair in 28, and poor in 4.     

白内障显微囊外摘除联合小梁切除术

报告20例(21眼)青光眼白内障并存患者采用显微囊外摘除联合小梁切除术.术后眼压控制满意,滤过泡形成,视力不同程度提高,无明显并发症.并对有关机制,手术优点及不易控制的眼压问题进行了讨论.     

Orbital CT in the management of blow-out fractures of the orbital floor

The CT-examinations of 15 patients with blow-out fractures of the orbital floor were reviewed. All patients were examined with coronal/semicoronal CT-imaging, and 7 patients also were evaluated with semisagittal projections. Only in one case the semisagittal images gave more information than coronal sections when using the classification of Gilbard et al. (1985) of the inferior rectus muscle/fracture relationship. The anterior and posterior fracture margins were better delineated with semisagittal imaging. Two patients exhibiting positive traction tests with hooked, and not entrapped muscles on CT still had diplopia 5 1/2 and 12 weeks after the trauma.     

Die operative Behandlung von Außenknöchelfrakturen mit der Krallenplatte

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