Love and Justice in the Family

The Patient in the Family: An Ethics of Medicine and Families. By Hilde Lindemann Nelson and James Lindemann Nelson.     

Human Tattoo

Ultrathin serial sections of human biopsy specimens, taken at 24 hours, 1 month, and 1, 3, and 40 years post-tattooing were examined under the electron microscope. The ink particles found in cells were measured and compared with control ink particles embedded in agar. Freshly tattooed skin showed an inflammatory reaction followed by ultrastructural necrosis. The time of healing, about 1 month from introduction of ink to complete healing, has been divided into three phases: inflammatory reaction and necrosis, formation of basement membrane, and normal epidermis and dermis. Once the skin showed normal ultrastructure, ink particles were found only in dermal fibroblasts.     

Endometriosis in episiotomy scar with anal sphincter involvement

A case of endometriosis in an episiotomy scar with involvement of the external anal sphincter is presented. The clinical, operative, and pathologic findings are reported. The question of etiology and treatment is discussed, and the literature is reviewed. Wide excision of the ectopic endometrial tissue with primary reconstruction of the external sphincter was curative, and the functional result was excellent. It is suggested that this treatment policy should be recommended for these cases.     

Reduction in acute rejections decreases chronic rejection graft failure in children: a report of the North American Pediatric Renal Transplant Cooperative Study (NAPRTCS).

Chronic rejection accounted for 32% of all graft losses in 7123 pediatric transplants. In a previous study acute, multiple acute and late acute rejections were risk factors for the development of chronic rejection. We postulated that the recent decrease in acute rejections would translate into a lower risk for chronic rejection among patients with recent transplants. We reviewed our data on patients transplanted from 1995 to 2000, and using multivariate analysis and a proportional hazards model developed risk factors for patients whose grafts had failed due to chronic rejection. A late initial rejection increased the risk of chronic rejection graft failure 3.6-fold (p < 0.001), while a second rejection resulted in further increase of 4.2-fold (p < 0.001). Recipients who received less than 5 mg/kg of cyclosporine at 30 days post-transplant had a relative risk (RR) of 1.9 (p = 0.02). Patients transplanted from 1995 to 2000 had a significantly lower risk (RR = 0.54, p < 0.001) of graft failure from chronic rejection than those who received their transplants earlier (1987-94). Since we were able to demonstrate that there is a decreased risk of chronic rejection graft failure in our study cohort, we would conclude that the goal of future transplants should be to minimize acute rejections.     

Bilateral Todd''s Paralysis After Focal Seizures

Transient postictal hemiparesis or monoparesis is not uncommon after partial (focal) seizures. We report 2 patients who complained of severe bilateral limb weakness after generalized tonic-clonic seizures (GTCS) beginning focally. Bilateral Todd's paralysis was verified and documented in both patients. EEG and clinical evidence indicate the supplementary motor cortex as the most likely source of the seizures in both cases.