1/4. Cutaneous variant of angiokeratoma corporis diffusum.A case of angiokeratoma corporis diffusum (ACD) involving the skin of a 22-year-old patient presenting with normal physical and mental development is reported. ACD presenting with skin lesions alone is a rare but specific clinical entity, which differs from hereditary sphingolipidoses such as Fabry's disease.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
2/4. Rice nightmare: kwashiorkor in 2 philadelphia-area infants fed Rice Dream beverage.A 14-month-old girl and a 7-month-old boy each presented with a diffuse dermatitis, whole body edema, and hypoalbuminemia. The diets of both infants consisted almost entirely of Rice Dream, a rice-based, protein-poor beverage. Both infants were diagnosed with kwashiorkor, which resolved with protein supplementation. Clues from the physical examination, a diet history, appropriate laboratory examinations, and an index of suspicion are crucial in promptly diagnosing and treating infants with kwashiorkor. Manufacturers of rice beverages should appropriately warn parents about the dangers of using their products as infant nourishment.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
3/4. cytomegalovirus infection in the normal host.CMV mononucleosis often resembles EBV infectious mononucleosis; however, certain features of the history and physical may help to distinguish CMV from EBV. While CMV mononucleosis is usually self-limited, certain laboratory abnormalities may persist for months or years after the patient has recovered. Previous reports on CMV in the non-immunocompromised host have rarely described systemic complications. We have reviewed 10 cases of CMV with systemic manifestations at one institution over a 15-year period. These patients had prolonged fevers (often greater than three weeks) and the diagnosis was often unsuspected during the early part of the illness. While two patients required mechanical ventilation, all patients had self-limiting disease and survived. When CMV is suspected and diagnosed early in the course, numerous diagnostic (and potentially dangerous) tests can be avoided in a viral illness in which prolonged fever is common.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |
4/4. Bypass enteropathy: an inflammatory process in the excluded segment with systemic complications.Evidence is presented that many of the enteric and systemic manifestations after jejunoileal bypass can be related to an inflammatory process within the bypassed small bowel rather than to the surgically induced sequelae of a short bowel syndrome with malabsorption. Invasion of the excluded segment by fecal flora was associated with a histologically demonstrable inflammatory response of the mucosa. The disorder was of variable severity and duration and occurred in the majority of 28 bypass patients. Progression to a clinical syndrome resembling an acute abdomen occurred in about 15% of the patients. Small bowel ileus and, in some patients, obstruction of the colon were suggested by physical signs and x-ray findings. Surgical exploration in such instances demonstrated an inflammaotry process of the excluded small bowel loops with severe distention of this segment and of the colon, but not organic obstruction. pneumatosis cystoides intestinalis was a sequal in two patients. Exudative protein loss was documented in the severe cases. Most of the systemic sequelae are comparable to those seen with inflammatory diseases of the bowel such as Crohn's disease. fever, excessive weight and lean tissue loss, and the involvement of skin, blood vessels, joints and possibly, the liver suggest an immune response as a common factor in the pathogenesis. The clinical improvement with antibiotics such as metronidazole or with restitution of normal bowel continuity indicates that the bacterial flora in the excluded small bowel segment or its byproducts are causally related to the systemic complications. hyperoxaluria may be primarily the sequela of steatorrhea and not of the inflammatory process.- - - - - - - - - - ranking = 1keywords = physical (Clic here for more details about this article) |