Sonographic Demonstration of a Gastrocnemius Fascial Defect: A Rare Cause of Calf Pain / Demostración sonográfica de un defecto fascial del gastrocnemio: una causa rara del dolor de pantorrilla

ABSTRACT Fascial defects with muscular herniation are an uncommon, treatable cause of calf pain. Differential diagnosis includes deep vein thrombosis, compartment syndrome, soleus strain/tear, and muscle or subcutaneous tumour. In this case, sonography was more sensitive for diagnosis than magnetic resonance imaging.

RESUMEN Los defectos fasciales con herniación muscular son una causa poco frecuente y tratable del dolor de pantorrilla. El diagnóstico diferencial incluye trombosis venosa profunda, síndrome compartimental, distensión o desgarro del sóleo, y tumor subcutáneo o muscular. En este caso, la sonografía resultó más sensible para el diagnóstico que la tomografía por resonancia magnética.

Pre-adolescent gunshot injuries: anatomy of a Jamaican problem

This retrospective analysis explores the apparent increase in gunshot injuries among pre-adolescent Jamaican children. During the five-year study period (2001-2005), 74 children less than 12 years old were treated for gunshot injuries at the Bustamante Hospital for Children. In the last four years of the study, the hospital incidence of such child shootings rose by 155%. Children between six and eleven years of age were seen to be at particular risk. Shootings were likely to occur between 4:00 pm and 10:00 pm in the evening, at or near home, in inner city communities. Affected children were unlikely to have been under direct adult supervision at the time of injury and were reported to be intended targets of the shooting in 49% of cases. Injuries to the limbs occurred most frequently, resulting chiefly in soft tissue injuries and open fractures. Half required operative intervention, most avoiding blood transfusion. Hospital stay was usually less than a week. Though clearly needed, social support services were underutilized A mortality rate of 4% was seen but long-term morbidity was uncommon. Routine social and psychiatric evaluation of victims, organized after school-care, establishment of paediatric paramedical services, establishment of a dedicated paediatric interhospital transfer team and more widespread training in paediatric trauma management are recommended to improve the quality of care given to paediatric victims of firearm injuries.

Este análisis retrospectivo explora el aumento evidente de las heridas de bala entre los niños jamaicanos pre-adolescentes. Durante un período de cinco años de estudio (2001–2005), 74 niños menores de 12 años fueron atendidos debido a heridas de bala en el Hospital Pediátrico Bustamante. En los últimos cuatro años de este estudio, la incidencia en el hospital de heridas producidas con armas de fuego a niños aumentó en un 155%. Niños entre seis y once años de edad se considerabanparticularmente en riesgo. Los tiroteos ocurrían probablemente entre 4 pm de la tarde y 10 pm de la noche, en la casa o en el vecindario, en las comunidades de los suburbios citadinos internos (conocidos como inner cities). Es poco probable que los niños afectados hayan estado bajo supervisión directa dealgún adulto en el momento de recibir la herida, y se reportó que fueron objetivo expreso de los disparos en el 49% de los casos. Las heridas en las extremidades ocurrieron con mayor frecuencia, trayendo como consecuencia principalmente heridas en tejidos blandos y fracturas abiertas. La mitadde ellos requirió intervención quirúrgica, evitándose la transfusión sanguínea en la mayoría de los casos. La estadía en el hospital por lo general duró menos de una semana. Aunque evidentemente senecesitaban servicios de apoyo social, hubo una marcada subutilización de los mismos. Se observó una tasa de mortalidad del 4% pero la morbilidad a largo plazo resultó poco común. La evaluación psiquiátrica y social de rutina de las víctimas, organizada después de la atención en la escuela, el establecimiento de servicios paramédicos pediátricos, el establecimiento de un equipo dedicado de transferencia interhospitalaria pediátrica, y un entrenamiento más amplio en el tratamiento de traumaspediátricos, se recomiendan a fin de mejorar la calidad de la atención brindada a las víctimas pediátricas de heridas por arma de fuego.

Hand infections in Jamaica

Empirical antibiotic treatment for hand infections is changing to single antibiotic therapy against Staphylococcus aureus in immunocompetent patients. Fifty-one patients treated surgically for hand infections were reviewed to assess the nature of infection in terms of site, organism, mechanism of injury, and antibiotic sensitivity of the organisms. Twenty-three per cent of patients had diabetes mellitus and were noted to be older than non-diabetics. Eighty-four per cent of non-diabetic patients had single organism infections, 59 involving S aureus. Fifty per cent of diabetic patients had multi-organism infection caused by gram positive and gram negative organisms. Patients stuck with a piece of wood also had multi-organism infections. Double antibiotic therapy is therefore advocated for patients with diabetes mellitus and all patients who had hand infections as a result of being stuck with a piece of wood. All others should have single antibiotic therapy with amoxycillin and clavulanic acid.

Metastatic carcinoma of the penis

Metastic carcinoma of the penis is uncommon. The primary tumour is most commonly reported to be in the genitourinary or gastrointestinal tract. A case of metastatic carcinoma of the penis, secondary to a primary carcinoma of the prostate gland, is described