April 1st 2025
Semaglutide 2.4 mg significantly lowered the risk of MACE and mortality in patients with ASCVD and overweight or obesity but without diabetes, researchers reported.
Crossed Renal Ectopia With Fusion
September 14th 2005Frequent urinary tract infections and unexplained hypertension (160/100 mm Hg) occurred in a 38-year-old man with no significant medical history. The heart and chest were normal; a right lower quadrant mass was detected in the abdomen. Red blood cells were found in the urine. An abdominal CT scan demonstrated that the left kidney was fused to the lower pole of the right kidney with the left pelvicaliceal system to the left of the midline; these findings are consistent with crossed fused renal ectopia. Cystographic and cystoscopic examinations were normal.
Right Upper Lobe Consolidation Simulating Pulmonary Neoplasm
September 14th 2005A 35-year-old man, a smoker, had right pleuritic pain, productive cough, and fever for 3 days. His pulse rate was 107 beats per minute; respiratory rate, 14 breaths per minute; blood pressure, 136/80 mm Hg; and temperature, 37.7°C (99.9°F). There were signs of right upper lobe consolidation. Laboratory studies showed hyponatremia. Chest films showed a homogeneous density in the right upper lobe.
Streptococcal Cellulitis of the Leg
September 14th 2005A 71-year-old man, who had recently returned from a month in Europe, complained of left lower leg swelling and pain of 1-week's duration. For many years, this obese patient had chronic venous insufficiency of both legs and chronic osteoarthritis of the knees that severely limited his ability to walk. The patient was admitted to the hospital with extensive cellulitis of the left lower leg.
Pulmonary Arteriovenous Malformations
September 14th 2005Having suffered progressive shortness of breath for 2 years, a 35-year-old man was eventually hospitalized. The patient's dyspnea had worsened over the past year, but he had neither chest pain nor palpitations. His primary care physician first noticed finger clubbing 8 months ago.
T-Cell Acute Lymphoblastic Leukemia and Mediastinal Mass
September 14th 2005A 19-year-old man was admitted to the hospital with malaise, fatigue, and intermittent fever (temperature of 38°C [100.4°F]) for the last 2 weeks. Physical examination revealed scarce purpuric lesions over the lower extremities; a pericardial friction rub was audible over the precordium when the patient was supine and seated, and the spleen was remarkably enlarged.
Cutaneous Mycobacterium Infection
This rash, which covered a 68-year-old woman's body, was noted to have worsened during the past 2 months. A cephalosporin antibiotic had failed to clear the condition. The patient, a nursing home resident, suffered from emphysema, asthma, and heart disease. She had been receiving oxygen therapy and prednisone for 1 year.
Disseminated Intravascular Coagulation
September 14th 2005An 80-year-old man with a history of congestive heart failure, coronary artery disease, cardiomyopathy, and thoracic and abdominal aneurysms was taken to the emergency department because of mental status changes, back pain, and ecchymotic areas over his body. The ecchymoses started on his back 5 days before admission and spread to his abdomen.