A 26-year-old man presented with a 7-month history of hyperkeratotic skin lesions on both elbows and heels. He also had marked subungal hyperkeratosis and splinter hemorrhage on the finger and toe nails. A biopsy specimen from the elbow revealed lichenoid re-actions with areas of epidermal atrophy with alternating acanthosis and foci of parakeratosis. We made a diagnosis of keratosis lichenoides chronica based on the characteristic clinicopathologic findings. We have treated the patient with etretinate, but only the skin lesions on the elbows and heels responded to treatment.
Acitretin ; Adult ; Atrophy ; Biopsy ; Diagnosis ; Elbow ; Etretinate ; Fingers ; Heel ; Hemorrhage ; Humans ; Keratosis* ; Nails, Malformed* ; Parakeratosis ; Skin ; Toes

No abstract available.
Candida* ; Granuloma*

No abstract available.
Doxorubicin* ; Membrane Potentials* ; Membranes* ; Papillary Muscles*

Infantile myofibromatosis is an uncommon, benign, probably hamai tomatous proliferation of myofibroblasts. This lesions are most often present before the age of 2 years, show a male predomenance and may be multiple or solitary. The solitary lesions arise in the dermis, subcutis, or deep soft tissue, most commonly in the head and neek region or trunk. The elinical coirse is benign and spontaneous regression is not infrequent. A female newborn presented with a turmr lesion on the upper portion of the right eyelid. Physical examination showed a firm, non-tender, fixed, erythematous, 3 x 3cm sized tumor. Histologic examinatign revealed a spindle cell tumor in the deimis with a whorled arrangemant and grouped fescicles. There was no evidence for potential visceval and bony involvement. Follow-up examination at 6 months of aige revealed a remarkable degree of spoitaneous involution.
Dermis ; Eyelids ; Female ; Follow-Up Studies ; Head ; Humans ; Infant, Newborn ; Male ; Myofibroblasts ; Myofibromatosis ; Physical Examination

No abstract available.
Diagnosis* ; DNA* ; Ichthyosis* ; Xeroderma Pigmentosum*

No abstract available.
Cardiac Catheterization* ; Cardiac Catheters* ; Cardiovascular Diseases* ; Child* ; Cineangiography* ; Heart Defects, Congenital ; Humans

No abstract available.
Immunoglobulins* ; Tuberculosis, Pulmonary*

Bullous pemphigoid(BP) and herpes gestationis(HG) are subepidermal bullous diseases which show clinical and immunological similarities. Both diseases show immune deposits along the basement membrane zone and their autoantibodies bind a common antigenic site within the non-collagenous stretch of the 180 kDa BPAG2 ectodomain. Besides its association with pregnancy, HG has some characteristic features that distinguish it from BP. The serum of patients with HG often contains an IgG that avidly fixes complement, and showes IgG1 subclass predominance. We report here two cases of non-pregnant young women presenting clinical and histological features of bullous pemphigoid or herpes gestationis. The immunopathology, IgG subtyping and immunoblotting studies showed that the autoantibodies in the patients were the characteristic ones of herpes gestationis. The patients might be a subtype of BP that have characteristics of autoantibodies of HG patients.
Autoantibodies* ; Basement Membrane ; Complement System Proteins ; Female ; Humans ; Immunoblotting ; Immunoglobulin G ; Pemphigoid Gestationis* ; Pemphigoid, Bullous* ; Pregnancy

PURPOSE: ATP (adenosine triphosphate) is a potent coronary vasodilator with a rapid onset of action and a very short half-life. Myocardial perfusion scintigraphy with intravenous ATP has not yet been sufficiently proven in the diagnosis, follow-up, and risk stratification of coronary artery disease. The purpose of this study was to evaluate the safety, feasibility and diagnostic accuracy of pharmacologic stress thallium-201 myocardial SPECT using an intravenous ATP infusion in patients with suspected coronary artery disease. MATERIALS AND METHODS: Thalliurn-201 myocardial SPECT in 319 patients with suspected coronary artery disease were performed after the infusion of ATP (0.08 mg/kg/min for 6 rnin). The adverse effects were carefully monitored. Coronary angiography was also performed within 3 weeks. RESULTS: Although 76.5% of the patients had sorne adverse effects, they were transient, mild, and well tolerated. In all patients, the ATP infusion protocol was completed and only 2 patients required aminophylline. The adverse effects were dyspnea in 63%, headache in 31%, flushing in 21%, chest pain in 14% and abdominal discomfort in 5% of the patients. The sensitivity and specificity were 80% and 90% respectively. CONCLUSION: Thallium-201 myocardial SPECT after 6 min-infusion of ATP at a rate of 0.08 mg/kg/min is safe and has a diagnostic value in detecting coronary artery disease.
Adenosine Triphosphate* ; Aminophylline ; Chest Pain ; Coronary Angiography ; Coronary Artery Disease* ; Coronary Vessels* ; Diagnosis* ; Dyspnea ; Flushing ; Follow-Up Studies ; Half-Life ; Headache ; Humans ; Infusions, Intravenous* ; Perfusion Imaging ; Sensitivity and Specificity ; Tomography, Emission-Computed, Single-Photon*

We report a case of heart failure and pulmonary edema in patient with Graves disease during recovery from general anesthesia for cesarean section. A 34-year-old multigrivida, at 35 weeks gestation underwent emergency cesarian section for preterm labor, twin pregnancy and polyhydramnios. She has been treated with Graves' disease for 5 years. After premedication with propranolol and glycopyrrolate, anesthesia was induced with thiopenthal and maintained with O2 -N2 O-enflurane. At the end of skin closure, heart failure and pulmonary edema were developed. On auscultation, systolic murmur was audible at the left sternal border and immediate echocardiography revealed mitral valve prolapse accompanied with mitral regurgitation. After proper treatment, she was discharged without complication at 14 days after surgery.
Adult ; Anesthesia ; Anesthesia, General ; Auscultation ; Cesarean Section ; Echocardiography ; Emergencies ; Female ; Glycopyrrolate ; Graves Disease ; Heart Failure* ; Heart* ; Humans ; Mitral Valve Insufficiency ; Mitral Valve Prolapse ; Obstetric Labor, Premature ; Polyhydramnios ; Pregnancy ; Pregnancy, Twin ; Premedication ; Propranolol ; Pulmonary Edema* ; Skin ; Systolic Murmurs