1/5. Telemedical experiences at an Antarctic station.Wintering-over in Antarctica represents a physician's most remote and inaccessible scenario, apart from a space station. Because of the harsh and unpredictable winter weather, Antarctic stations are typically inaccessible for over six months of the year. telephone and fax communication, and recently other forms of telemedicine, have provided vital links to specialists. The author was the sole physician for more than 250 people wintering-over during the 1995 austral winter at McMurdo Station. There were several instances of serious or life-threatening illness where the author relied on teleconsultation. These cases included new-onset coronary artery disease, posterior hip dislocation, complicated colles' fracture and acute appendicitis. There were also numerous consultations for non-emergency clinical presentations normally managed by specialists. telemedicine was a crucial link to specialists from the remote and inaccessible environment of Antarctica.- - - - - - - - - - ranking = 1keywords = physician (Clic here for more details about this article) |
2/5. Mosaicplasty for the treatment of femoral head defect after incorrect resorbable screw insertion.Articular cartilage lesions and osteochondral defects remain a difficult problem for the patient and physician. A variety of procedures and treatments have been proposed to lessen symptoms and restore the articular surface. The knee joint has been the focus of the vast majority of these cartilage restoration procedures. Osteochondral defects of the proximal femur are significantly less common, and their management remains poorly defined. This article reports the case of a young man with a deep osteochondral defect of the femoral head caused by penetrated resorbable screw after internal fixation of a displaced large single fragment of the posterior acetabular rim and subsequent treatment using mosaicplasty.- - - - - - - - - - ranking = 0.5keywords = physician (Clic here for more details about this article) |
3/5. Slipped capital femoral epiphysis in a child with sickle cell disease.Slipped capital femoral epiphysis in a child with sickle cell disease has not been reported previously. The diagnostic challenges, role of imaging techniques, and the medical treatment of this patient are discussed. The presentation of acute hip or leg pain in a child with sickle cell disease should alert the treating physician to the possibility of a vaso-occlusive crisis as the likely source of the child's pain. The goal of the current case report is to emphasize the need to maintain a high index of suspicion for other potential causes of hip, thigh, or knee pain such as slipped capital femoral epiphysis in an adolescent. Preoperative and postoperative care for a child with sickle cell disease needs to be modified to minimize the risks of vaso-occlusive complications.- - - - - - - - - - ranking = 0.5keywords = physician (Clic here for more details about this article) |
4/5. Hip fracture-dislocation in football: a report of two cases and review of the literature.soccer is the world's most popular sport, with over 200 million participants world wide. Fractures account for only 4-9% of acute injuries, and hip fracture-dislocation is extremely uncommon. The potentially serious long term sequelae require that team physicians have an awareness of this injury. Two cases of traumatic hip fracture-dislocation are here reported in recreational soccer players sustained by low energy mechanisms. Prompt reduction and fixation are important to produce a stable and congruent joint.- - - - - - - - - - ranking = 0.5keywords = physician (Clic here for more details about this article) |
5/5. Hip instability encountered in pediatric podiatry practice.Infants and children with pathologic conditions of the foot and leg frequently have predictable comorbidity. The treating physician has the responsibility for identifying these associated problems and promptly referring if the problem is outside of his or her area of expertise. Hip dysplasia and dislocation occur frequently enough in association with congenital foot and leg deformity that they must be actively sought out in all cases. This article presents an overview of the topic, a review of screening protocols and appropriate imaging techniques and case studies of children with hip instability encountered in pediatric podiatry practice.- - - - - - - - - - ranking = 0.5keywords = physician (Clic here for more details about this article) |