No abstract available.
Gestational Trophoblastic Disease*

No abstract available.
Hysterectomy* ; Sexual Behavior*

No abstract available.
Angina Pectoris* ; Electrocardiography* ; Pheochromocytoma*

A case of a fistula running from the pulmonary vein to the esophagus after a staged hybrid procedure combining total thoracoscopic ablation and percutaneous radiofrequency catheter ablation has not been reported previously. We describe such a case in a 37-year-old man who was successfully treated by surgery.
Adult ; Catheter Ablation* ; Esophageal Fistula* ; Esophagus ; Fistula ; Humans ; Pulmonary Veins* ; Running

No abstract available.
Choriocarcinoma* ; Female ; Lung Neoplasms* ; Lung* ; Pregnancy

No abstract available.
Gonadotropin-Releasing Hormone* ; Gonads* ; Steroids* ; Trophoblasts*

No abstract available.
Animals ; Macrophages* ; Mice*

In diabetes mellitus, thickening of basement membrane in capillaries and small vessels is a well-known finding and important in the progression of diabetic microangiopathy. We evaluated whether the plasma levels of type IV collagen and fibronectin, which are important factors of basement membrane, are related with the presence of diabetic microangiopathy. Plasma type IV collagen and fibronectin levels were measured in 40 healthy controls (Mean +/- SD, age; 50.3 +/- 5.5 yr) and 94 diabetic patients (age; 52.4 +/- 13.5 yr) with and without microvascular complications. The mean plasma levels of type IV collagen (5.3 +/- 2.9 ng/ml) and fibronectin (474.4 +/- 119.4 ug/ml) in diabetic patients were significantly higher (p < 0.01) than in healthy controls (3.7 +/- 1.3 ng/ml and 319 +/- 50.9 ug/ml). The mean plasma level of type IV collagen in diabetic patients with complications (6.6 +/- 3.7 ng/ml) was significantly higher (p < 0.01) than in those without complications (4.3 +/- 1.7 ng/ml) and became higher in more complicated patients. Furthermore, the severity of retinopathy and several indicators of nephropathy such as serum BUN, creatinine and proteinuria were closely associated with plasma type IV collagen level and a significant correlation was found between plasma type IV collagen and creatinine clearance (r = -0.31, p < 0.001). There was no significant difference in plasma fibronectin concentrations, however, between the diabetic patients with complications and those without complications.(ABSTRACT TRUNCATED AT 250 WORDS)
Adult ; Aged ; Biological Markers/blood ; Blood Proteins/urine ; Blood Urea Nitrogen ; Collagen/*blood ; Creatinine/blood ; Diabetic Angiopathies/*blood/diagnosis ; Diabetic Nephropathies/blood/diagnosis ; Diabetic Retinopathy/blood/diagnosis ; Female ; Fibronectins/*blood ; Human ; Male ; Middle Age

BACKGROUND: Prosthetic valve thrombosis is an uncommon but serious complication. Thrombolytic therapy has recently been proposed as an alternative to surgical methods in treating this condition and is used increasingly. However, the indications for thrombolytic treatment in prosthetic valve thrombosis have not been well defined and differential diagnosis of thrombosis is still difficult. METHODS: Four symptomatic patients with prosthetic valve thrombosis underwent 9 thrombolytic sessions for 7 distinct episodes. Transthoracic or transesophageal echocardiography and cinefluoroscopy were performed and repeated after each thrombolytic session. Urokinase or rt-PA (recombinant tissue-type plasminogen activator) was used and repeated dose was given if necessary. Recurrent thrombosis was treated also either with urokinase or rt-PA. RESULTS: All patients were female and mean age was 38.5 years old. Two valves were in mitral position and the other two were in tricuspid position. The anticoagulation status was inadequate in three patients. The initial success after first dose was 43% (3/7), which increased to 54% (4/7) after repeated thrombolytic therapy. Thrombolytic therapy was failed in three episodes; two thromboses and one ingrowths of pannus. Operations were needed in these cases. No complication was seen. CONCLUSION: Thrombolytic treatment can be used as an alternative to surgical therapy with a low risk of complications. But guideline of thrombolytic therapy for the recurrent thrombosis and education for the patients about the adequate anticoagulation were needed.
Diagnosis, Differential ; Echocardiography, Transesophageal ; Education ; Female ; Humans ; Plasminogen ; Thrombolytic Therapy ; Thrombosis* ; Urokinase-Type Plasminogen Activator

BACKGROUND: During coronary anastomosis in off-pump coronary artery bypass surgery (OPCAB), hemodynamic alternations can be induced by impaired diastolic function of the right ventricle. This study was designed to examine the effect of milrinone on right ventricular function and early outcomes in patients undergoing OPCAB. METHODS: Forty patients undergoing OPCAB were randomly assigned in a double-blind manner to receive either milrinone (milrinone group, n = 20) or normal saline (control group, n = 20). Hemodynamic variables were measured after pericardiotomy (T1), 5 min after stabilizer application for anastomosis of the left anterior descending coronary artery (LAD, T2), the obtuse marginalis branch (OM, T3), the right coronary artery (RCA, T4), 5 min after sternal closure (T5), and after ICU arrival. The right ventricular ejection fraction (RVEF) and right ventricular volumetric parameters were also measured using the thermodilution technique. For evaluation of early outcomes, the 30-day operative mortality and morbidity risk models were used. RESULTS: There was no significant difference in hemodynamic variables, including mean arterial pressure, between the 2 groups, except for the cardiac index and RVEF. The cardiac index and RVEF were significantly greater at T3 in the milrinone group than in the control group. CONCLUSIONS: Continuous infusion of milrinone demonstrated a beneficial effect on cardiac output and right ventricular function in patients undergoing OPCAB, especially during anastomosis of the graft to the OM artery, and it had no adverse effect on early outcomes.
Arterial Pressure ; Arteries ; Cardiac Output ; Coronary Artery Bypass, Off-Pump ; Coronary Vessels ; Heart Ventricles ; Hemodynamics ; Humans ; Milrinone ; Pericardiectomy ; Stroke Volume ; Thermodilution ; Transplants ; Ventricular Function, Right