No abstract available.
Multiple Endocrine Neoplasia Type 2a* ; Multiple Endocrine Neoplasia*

No abstract available.
Multiple Endocrine Neoplasia Type 2a* ; Multiple Endocrine Neoplasia*

No abstract available.
Biopsy, Fine-Needle* ; Small Cell Lung Carcinoma*

To determine the perinatal mortality and morbidity of fetuses with absent end-diastolic velocities (AEDV) of the umbilical artery in severe pre-eclampsia and eclampsia, the outcome of 5 fetuses with AEDV was compared with that of 35 fetuses with positive end-diastolic velocities (PEDV). The study population comprised 38 cases of severe pre-eclampsia and 2 cases of eclampsia with structurally normal singletons, who had had umbilical artery Doppler velocimetry weekly from admission to delivery. The Doppler velocimetry result was not used for the clinical management. Perinatal death and neonatal morbidity from both groups were further examined in gestational age category to control the influence of preterm births. The incidence of AEDV of the umbilical artery Doppler velocimetry in severe pre-eclampsia and eclampsia was 12.5% (5/40). The AEDV group had a significantly higher incidence than the PEDV group in terms of ceasarean section due to fetal distress (60% : 17%), Apgar score < 7 at 5 minutes (60% : 14%), perinatal death (25% : 0%) and assisted mechanical ventilation (67% : 9%) both at 32-36 weeks. Time intervals from the detection of AEDV to delivery of live neonates varied from the day to 15 days. In conclusion, AEDV in the umbilical artery might be of clinical value in routine surveillance of pregnancies complicated by severe pre-eclampsia and eclampsia, and predict hypoxic fetal condition which needs operative interventions before or during labor and mechanical ventilation after birth.
Apgar Score ; Cesarean Section ; Dystocia ; Eclampsia* ; Female ; Fetal Distress ; Fetus ; Gestational Age ; Humans ; Incidence ; Infant, Newborn ; Maternal Death ; Mortality ; Parturition ; Parturition* ; Perinatal Mortality ; Pre-Eclampsia* ; Pregnancy ; Premature Birth ; Respiration, Artificial ; Rheology ; Trial of Labor ; Umbilical Arteries* ; Uterine Rupture

No abstract available.
Rhizotomy* ; Scoliosis*

No abstract available.
Renal Dialysis* ; Urea*

No abstract available.
Idiopathic Pulmonary Fibrosis*

Primary intimal sarcoma of the pulmonary artery is a rare disease and there has been no report of any case originating from the pulmonary valve. Recently we experienced a 62 year-old female patient who had a primary intimal sarcoma of the pulmonary valve with distal metastasis. She was brought to medical attention due to exertional dyspnea facial edema productive coughing and general weakness for 1 month. Chest CT and echocardi-ography suggest an acute pulmonary thromboembolism or tumor. Exploration showed a large polypoid mass arising from the pulmonary leaflets and multiple masses on distal pulmonary arteries. We replaced the pulmonary valve and reconstructed the pulmonary artery. She received radiotherapy 1 month postoperatively and now 4 months after surgery she has begun receiving chemotherapy.
Cough ; Drug Therapy ; Dyspnea ; Edema ; Female ; Humans ; Middle Aged ; Neoplasm Metastasis ; Pulmonary Artery ; Pulmonary Embolism ; Pulmonary Valve* ; Radiotherapy ; Rare Diseases ; Sarcoma* ; Tomography, X-Ray Computed

Systemic lupus erythematosus is a connective tissue disease which can affect every organ system. Neurologic abnormalities are common, occuring in approximately half of all patients at some time during the course of their illness. But symptoms of nervous system as the sole presenting symptoms occur in less than 1% of lupus patients. In patients initially presenting with neurologic symptoms and signs, differential diagnosis is difficult and sometimes it may be misdiagnosed. Therefore extensive laboratory investigations should be carried out in all patients with unusual neurological symptoms, since early diagnosis of lupus can help in providing effective treatment. We report a patient with systemic lupus erythematosus who presented with dysarthria and dysphagia resembling multiple sclerosis.
Connective Tissue Diseases ; Deglutition Disorders ; Diagnosis, Differential ; Dysarthria ; Early Diagnosis ; Humans ; Lupus Erythematosus, Systemic* ; Multiple Sclerosis* ; Nervous System ; Neurologic Manifestations

Parosteal lipoma is a rare and generally asymptomatic benign tumor of mature adipose tissue that is located in direct apposition to the external surface of the bone. These tumors are occasionally associated with reactive changes in the underlying bone. The reactive bone formation is generally restricted to the base of the tumor, that is, near the periosteum. We recently experienced a case of parosteal lipoma in the proximal femur, which displayed exuberant bone and cartilage formation, and this led us to a misdiagnosis of chondroblastic osteosarcoma on the initial biopsy. We report here on this case with a special emphasis on making the differential diagnosis from osteosarcoma.
Adipose Tissue ; Biopsy ; Cartilage ; Chondrocytes ; Diagnosis, Differential ; Diagnostic Errors ; Femur* ; Lipoma* ; Osteogenesis ; Osteosarcoma ; Osteosarcoma, Juxtacortical ; Periosteum