Southern medical journal
-
Southern medical journal · Aug 2000
Case ReportsLipofibromatous hamartoma and related peripheral nerve lesions.
Three unusual cases of a rare, tumor-like condition, lipofibromatous hamartoma, are reported. This lesion is composed of fibrous and fatty tissue that infiltrates peripheral nerves, typically on the volar aspect of the upper extremities of children and young adults. All three patients had a painless soft tissue mass of the wrist and/or hand, which followed nerve distribution, and only one patient had neurologic symptoms due to compression. Diagnosis was made by open biopsy and histologic examination.
-
Entrapment and knotting of epidural catheters has been described, as well as techniques for removal. Several cases of successful removal have been reported; however, significant resistance was encountered during removal. Following the techniques described previously, we successfully removed a knotted epidural catheter.
-
Amniotic fluid embolism is a rare occurrence, with no single pathognomonic clinical or laboratory finding. Diagnosis is based on clinical presentation and supportive laboratory values. We describe the case of a 17-year-old nulliparous woman at 27 weeks' gestation who had uterine bleeding, hematuria, hemoptysis, hypotension, dyspnea, and hypoxemia within 30 minutes of vaginal delivery. ⋯ Supportive measures, including oxygenation, fluid resuscitation, and plasma, were administered. Central hemodynamic monitoring and inotropic support were necessary. Our patient recovered uneventfully and 6 weeks later was living an unrestricted life-style.
-
Southern medical journal · Jul 2000
Case ReportsTranscatheter arterial embolization in blunt hepatic trauma.
Patients with blunt hepatic injury can safely be managed nonoperatively if they show hemodynamic stability. Transcatheter arterial embolization (TAE) is a useful adjunct in the treatment of patients who show evidence of continued hemorrhage or who have pooling of contrast material on computed tomography (CT). In these patients, TAE may reduce transfusion requirements and allow healing of the injury without operation. Complications are uncommon and are usually managed nonoperatively.