No abstract available.

No abstract available.
Cesarean Section* ; Female ; Pregnancy ; Pulmonary Embolism*

Split hand split foot(SHSF) is a rare human developmental defect characterized by mi-ssing digits, fusion of remaining digits, and a deep median cleft in the hands and feet. Cy-togenetic studies of deletions and translocations associated with this disorder have indicated that an autosomal dominant split hand/split foot locus maps to 7q21-q22. We have experienced a case of ectrodactyly in a 25-year-old primigravida woman and her baby and reported out our experience with a review of related literature.
Adult ; Female ; Fetus* ; Foot ; Hand ; Human Development ; Humans

Asphyxiating thoracic dysplasia(ATD;Jeunes's syndrome) is a rare variety of short limb dwarfism. It is characterized by an extremely small thorax when compared to the ab-dominal circumference, which frequently results in respiratory distress. Other anomalies as-sociated with Jeune's syndrome are pelvic bone malformations and renal dysplasia. It was first described and namely by Jeune et al. in 1954. Jeune's syndrome is an autosomal rece-ssive trait and has a 25% recurrence risk. These patients died at early age due to respirat-ory insufficiency. Death due to uremia has occurred in number of children surviving infan-cy, following progressive renal failure, hypertension and hepatic failure. About 50 cases have been reported in the world literature. We experienced a case of small thorax with short limb dwarfism on antenatal ultraso- und examination and then the baby was delivered by cesarean section. The diagnosis was confirmed to Asphyxiating thoracic dysplasia by clinical features, radiological findings and pathological findings. We reported a case of Asphyxiating thoracic dysplasia with review of literatures.
Cesarean Section ; Child ; Diagnosis ; Dwarfism ; Extremities ; Female ; Humans ; Hypertension ; Liver Failure ; Pelvic Bones ; Pregnancy ; Recurrence ; Renal Insufficiency ; Thorax ; Uremia

No abstract available.
Paget Disease, Extramammary*

No abstract available.
Agaricales ; Dermatitis

We report a rare case of tricuspid valve and pulmonary valve endocarditis associated with a double-chambered right ventricle in an adult female with pulmonary artery aneurysm and septic pulmonary embolism by Streptococcus mitis. She was treated with aggressive antibiotic therapy followed by debridement of the infective lesion of tricuspid valve, pulmonary valve replacement using xenograft and resection of obstructing muscular bundles in right ventricle.
Adult ; Aneurysm ; Debridement ; Endocarditis* ; Endocarditis, Bacterial ; Female ; Heart Defects, Congenital ; Heart Ventricles* ; Heterografts ; Humans ; Pulmonary Artery ; Pulmonary Embolism ; Pulmonary Valve* ; Streptococcus mitis ; Tricuspid Valve

BACKGROUND: The kinetics of recovery oxygen consumption plays an important role in determining exercise capacity. This study was performed to evaluate the kinetics of recovery oxygen consumption and the effects of percutaneous balloon mitral valvuloplasty (PMV) and exercise training on the recovery kinetics in mitral stenosis (MS). METHOD: Thirty patients with MS (valve area 1.0 cm2) and thirty age-and size-matched healthy volunteers were included for this study. All subjects performed symptom-limited, upright, graded bicycle exercise. Patients were randomized to either the exercise training group or the non-training group after successful PMV (valve area 1.5 cm2 and mitral regurgitation grade 2). The exercise group performed daily exercise training for 3 months. RESULTS: Half-recovery time of peak oxygen consumption (T1/2VO2) was significantly delayed in MS patients than in the volunteers (12,042 sec vs 595, p<0.01). Peak oxygen consumption (pVO2, ml/min/kg) was significantly increased in both the training (16.84.9 to 25.36.9) and the non-training group (16.35.1 to 19.66.0) 3 months after PMV. T1/2VO2 was significantly shortened in the training group (12,439 to 7,613, p<0.01), but not in the non-training group (11,446 to 10,944 sec, p-0.12) at 3 months follow-up. The degrees of symptomatic improvement after PMV were more closely correlated with the changes of T1/2VO2 than those of pVO2. CONCLUSION: Kinetics of recovery oxygen consumption was markedly delayed in MS patients, but the kinetics improved after exercise training but not after PMV alone. These results suggest that adjunctive exercise training may be useful for improvement of recovery kinetics and subjective symptoms after PMV.
Follow-Up Studies ; Healthy Volunteers ; Humans ; Kinetics* ; Mitral Valve Insufficiency ; Mitral Valve Stenosis* ; Oxygen Consumption* ; Volunteers

The purpose of this study was to compare the normal and two times of application time of six self-etching primers applied to enamel using microshear bond strength (uSBS) test and the finding of scanning electronic microscope (SEM). Crown of sixty human molars were bisected mesiodistally and buccal and lingual enamel of crowns were partially exposed and polished with 600 grit SiC papers. They were divided into one of two equal groups subdivided into one of six equal groups (n = 10) by self-etching primer adhesives. After the same manufacture's adhesive resin and composites were bonded on the enamel surface of each group, the bonded specimens were subjected to uSBS testing and also observed under SEM. In conclusion, generally two times of primer application time increased the enamel uSBS, especially with the statistical increase of bond strength in adhesives involving high-pH primers.
Adhesives ; Crowns ; Dental Enamel ; Electronics ; Electrons ; Humans ; Molar

BACKGROUND: In elective intervention, the implantation of an intracoronary stent is an established treatment modality to reduce restenosis in comparison with balloon angioplasty. However, stenting was empirically thought to be contraindicated for acute myocardial infarction because of the propensity for thrombosis, althought the percutaneous transluminal coronary balloon angioplasty(PTCA) on infarct-related artery is associated with a high incidence of restenosis. To knowlege, there is no report comparing the longterm efficacy of coronary stenting with PTCA in patients with acute myocardial infarction. Accordingly, we investigated the effect of stent implantation on restenosis of infarct-related artery in acute myocardial infarction, comparing with conventional balloon angioplasty. METHOD: From January 1994 to December 1995, 97 patients (stenting in 45 patients : PTCA in 52 patients) underwent intracoronary stenting or PTCA on infarct-related artery successfully at 7-10 days after onset of infarction. The coronary stents were Palmaz-Schatz stent in 35 patients and Cordis stent in 10 patients. Follow-up coronary angiography was performed in all patients 6 months later after intervention. RESULTS: No death, emergency coronary artery bypass surgery or reinfarction occurred during hospitalization in 97 patients. In 45 patients with stent implantation, no stent thrombosisoccurred. The 6-months angiographic restenosis rate was 13 percent in patients assigne to stent implantation and 52 percent in patients assigned to PTCA(p<0.05). CONCLUSION: We conclude that the intracoronary stent implantation on infarct-related artery at 7-10 days after acute myocardial infarction is safe, feasible and significantly reduces the restenosis rate.
Angioplasty, Balloon ; Arteries ; Coronary Angiography ; Coronary Artery Bypass ; Emergencies ; Follow-Up Studies ; Hospitalization ; Humans ; Incidence ; Infarction ; Myocardial Infarction* ; Stents* ; Thrombosis