Study Design:Prospective data collection on all patients with spinal cord injury (SCI) admitted for a comprehensive management programme. Objectives: To examine the epidemiology of SCI in Ireland over 1 year. Setting: Ireland's National Spinal Cord Injury Centre. Methods: Systematic data collection on all patients admitted with SCI for management. Results: A total of 46 patients (40 males) were admitted from January to December 2000; median age was 37 years (range 6-82 years). In all, 23 of the patients presented with cervical injuries, 19 patients had thoracic injuries. In all, 18 patients had complete injuries (American spinal injuries association (ASIA)). Motor vehicle collisions were the cause of 50% of SCI. Conclusions: The incidence of SCI in Ireland is 13.1 per million population. Demographic data from this study can go towards improving care for patients with SCI and also in the prevention of SCI.

The purpose of this study was to compare the bacteriologic and clinical efficacy of oral penicillin versus amoxicillin as first-line therapy for group A beta-hemolytic streptococcal (GABHS) tonsillopharyngitis. The prospective observational study was conducted over 18 months (January 2000-June 2001). Children enrolled had acute onset of symptoms and signs and a laboratory-documented GABHS tonsillopharyngitis illness. Follow-up examination and laboratory testing occurred 10 +/- 4 days following completion of treatment. In total, 389 patients were enrolled (intent-to-treat group): 195 received penicillin V and 194 received amoxicillin. Fifty-six of the penicillin-treated and 57 amoxicillin-treated patients refused to take the drug, or were noncompliant, or did not return for the follow-up visit, leaving 276 patients in the per-protocol group: 139 penicillin-treated and 137 amoxicillin-treated. Bacteriologic cure for amoxicillin-treated children occurred in 76% versus 64% in the penicillin-treated children (p = 0.04). The clinical cure rate for amoxicillin-treated children was 84% compared to 73% in the penicillin-treated children (p = 0.03). Since treatment allocation was not randomized, logistic regression analysis was used to adjust for treatment group differences. The odds ratio (OR) estimate for cure for patients in the amoxicillin versus penicillin V treatment group remained significant (OR = 1.84, 95% confidence interval 1.02-3.29); the same was true for dinical cure (OR = 1.99, 95% CI = 1.02-3.87). Amoxicillin may be superior to penicillin for bacteriologic and clinical cure of GABHS tonsillopharyngitis.

Compartment syndrome in the well leg as a complication of prolonged positioning in a hemilithotomy position is a serious complication that is rarely reported in the orthopaedic literature. A similar entity has been well described in urologic, gynecologic, and general surgery literature but, to the authors' knowledge, has been reported in only seven patients in the orthopaedic literature. The authors report two cases of unilateral compartment syndrome in a well leg during femoral nailing of the contralateral leg. Risk factors, theories of pathogenesis, and preventive measures are identified and discussed.

Compression foot pumps are widely used for the prevention of postoperative venous thrombosis. We tested the efficiency of the pump in ten healthy subjects; the velocity of venous blood flow in the common femoral vein was measured in the horizontal, Trendelenberg (foot-up) and reverse-Trendelenberg (foot-down) positions. Application of the foot pump produced an increase in the venous velocity in all subjects. The mean increase in the horizontal position was 27.2% and in the Trendelenberg position 15.4%. In the reverse-Trendelenberg position, the foot pump produced a mean increase of 102.8%. The efficiency of the compression foot pump in increasing venous return is improved by adopting the reverse-Trendelenberg position. This may increase its thromboprophylactic effect.