Cardiac Catheterization ; methods ; Heart Defects, Congenital ; therapy ; Humans

Endobronchial balloon tamponade is an alternative method that can be used to control massive hemoptysis. Several different techniques have been used for this purpose. We describe a new parallel method, in which biopsy forceps introduced through a bronchoscope channel is used to grasp a balloon catheter. As the bronchoscope is advanced to the bleeding site, the balloon catheter is pulled into position, and subsequently inflated. There are several advantages of this technique. It needs no specialized catheter or guide wire, the procedure is relatively easy to perform, and applicable to other purposes such as introduction of an additional suction catheter.
Aged ; Balloon Dilatation/*methods ; Bronchial Arteries/pathology ; Bronchoscopy/*methods ; Catheterization/methods ; Dilatation ; Heart Catheterization/*methods ; Hemoptysis/*surgery ; Hemorrhage/surgery ; Humans ; Male ; Mitral Valve Stenosis/surgery ; Surgical Instruments

We report our experience in 13 patients who underwent transcatheter closure of Fontan fenestration with the Cook(R) detachable coils. These patients underwent the extracardiac type Fontan operation with a short conduit fenestration (n=7) or lateral tunnel type with a punch-hole fenestration (n=6). Fenestration closure was done at the mean age of 5.1+/-2.4 yr, average of 32 months after the Fontan operation. We used one to three coils depending on the fenestration type, size, and residual shunt. Aortic oxygen saturations increased by an average of 5.4 (2-9)% and mean pressures in the Fontan circuit increased by an average of 2.1 (0-6) mmHg. During fol-low-up (median of 23 months), five patients (4 in extracardiac, 1 in lateral tunnel) had complete occlusion of the fenestration on echocardiography. There was no immediate or late complication. Transcatheter closure of fenestration in Fontan operation using the Cook(R) detachable coil is a safe and feasible technique. However, the coil was ineffective for closure of a punch-hole fenestration in the lateral tunnel type operation. In the conduit type fenestration, some modification of fenestration method instead of a short conduit for coil closure or use of new device is necessary to increase complete closure rate.
*Prostheses and Implants ; Male ; Humans ; *Heart Catheterization ; Fontan Procedure/instrumentation/*methods ; Female ; Child, Preschool ; Child

DSA was done in 133 examinations of 128 patients during 2 years consist of 9 examination of IV DSA and 124examination of selective cardiac DSA after cardiac catheterization. Open heart surgery was performed in 90patients and 12 patients showed discrepancy between pre-and post operative diagnosis, showing a total 86.7% ofdiagnostic accuracy with DSA. We experienced the significant reduction in dose of contrast media, 30-40% of doseof conventional cardiac heart disease. DSA is an accurate simple and safe method in evaluation of cardiac disases.
Angiography, Digital Subtraction ; Cardiac Catheterization ; Cardiac Catheters ; Contrast Media ; Diagnosis ; Heart Diseases ; Humans ; Methods ; Thoracic Surgery

Aortic Valve ; surgery ; Cardiac Catheterization ; Heart Valve Prosthesis Implantation ; methods ; Humans

Cardiac Catheterization ; methods ; Female ; Heart Septal Defects, Ventricular ; etiology ; therapy ; Humans ; Male ; Wounds and Injuries ; complications

Cardiac catheterization is rarely performed in neonates in China. The medical records of 26 neonates who underwent cardiac catheterization in Shanghai Children's Medical Center from June 1994 to June 2004 were reviewed. These infants weighed 2300 to 4500 g (mean 3 400 +/- 500 g). Postnatal age ranged from 5 to 28 days (mean 15.2 +/- 8.7 days). Right heart ventricle angiography was performed in 24 cases, left heart ventricle angiography in 20 cases and pulmonary angiography in 6 cases. Balloon aortic septostomy (BAS) was performed in 10 cases. Twenty cases were diagnosed with complex cyanotic cardiovascular malformations and 4 with acyanotic heart disease. The implantation of a temporary cardiac pacemaker was performed in 2 cases. All diagnostic and interventional procedures were successfully performed. The catheterization-related complications occurred in 15.3% of the 26 cases, but without mortality. In conclusion, cardiac catheterization is an accurate and safe method for diagnosing complex congenital heart diseases in neonates. Interventional catheterization is useful in the treatment of complex congenital heart malformations.
Cardiac Catheterization ; adverse effects ; methods ; Female ; Heart Defects, Congenital ; diagnosis ; therapy ; Humans ; Infant, Newborn ; Male

Cardiac Catheterization ; Heart Arrest ; therapy ; Humans ; Male ; Middle Aged ; Pulmonary Embolism ; complications ; therapy ; Thrombolytic Therapy ; methods

Adolescent ; Cardiac Catheterization ; methods ; Child, Preschool ; Echocardiography, Transesophageal ; methods ; Female ; Heart Septal Defects, Atrial ; diagnostic imaging ; therapy ; Humans ; Treatment Outcome

Six cases of right external iliac and common femoral arterial thrombotic occlusions following transfemoral cardiac catheterization were found among the 117 infants and children with congenital heart disease. Physical findings of arterial thrombosis were lower extremity coldness and absence of femoral pulse, which appeared just after cardiac catheterization. Transcatheter local intrathrombotic infusion of Urokinase were done with 50000 IU bolus doses and 40000-50000 IU/h running doses. All 6 cases showed complete thrombolysis and re-establishment of femoral circulation. Three cases developed bleeding from arterial puncture sites, and were subsequently controlled properly by compression. No other complication was found. Our results suggest that local thrombolytic therapy with Urokinase is effective treatment method without significant complication for the infants and children with fresh thrombotic occlusions following cardiac catheterization and angiography.
Angiography ; Cardiac Catheterization ; Cardiac Catheters ; Catheterization* ; Catheters* ; Child* ; Heart Defects, Congenital ; Hemorrhage ; Humans ; Infant* ; Lower Extremity ; Methods ; Punctures ; Running ; Thrombolytic Therapy* ; Thrombosis ; Urokinase-Type Plasminogen Activator*