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1.
Article in Chinese | MEDLINE | ID: mdl-32746581

ABSTRACT

From August 21 to December 13, 2018, a tetramine poisoning incident in Wenzhou, Zhejiang Province was investigated, and the clinical diagnosis and treatment of tetramine poisoning was analyzed. There were 6 cases of poisoning caused by artificial tetramine poisoning. The diagnosis was delayed, coma and convulsions were severe manifestations continuous renal replacement therapy (CRRT) was effective in the treatment of severe cases, and all 6 cases were cured. The possibility of poisoning should be considered for unexplained coma and/or convulsions. Although tetramine is banned, it still needs to be highly vigilant and avoids the recurrence of delayed diagnosis and treatment.


Subject(s)
Bridged-Ring Compounds/poisoning , Poisoning/diagnosis , Accidents , Coma , Forensic Toxicology , Humans , Poisoning/therapy , Seizures/chemically induced
2.
Tex Heart Inst J ; 27(4): 401-4, 2000.
Article in English | MEDLINE | ID: mdl-11198316

ABSTRACT

We report the case of a 31-year-old woman with no history of heart disease. She came to the hospital with fever, dyspnea, palpitation, and edema of the lower extremities. She was found to have aortic, mitral, and pulmonary valve insufficiency, and the initial diagnosis was subacute bacterial endocarditis. At surgery, we replaced the aortic and mitral valves with mechanical prostheses and the pulmonary valve with a bioprosthesis. The prostheses were soaked intraoperatively with fluconazole and the heart chambers were irrigated with povidone-iodine to prevent infection by bacteria and fungi. We also found 2 previously unsuspected anomalies: 1 was a muscular bundle that divided the right ventricle into 2 chambers, and the other was a ventricular septal defect, 1.0 cm in diameter. We resected the muscular bundle and patched the septal defect. The patient had an uneventful postoperative course and was in New York Heart Association functional class I at the 15-month follow-up visit. We speculate that this patient's congenital anomalies made the heart more susceptible to damage from the endocarditis. Therefore, any patient who has infective endocarditis should also be examined closely for congenital defects.


Subject(s)
Endocarditis, Subacute Bacterial/diagnosis , Heart Septal Defects, Ventricular/diagnosis , Heart Valve Diseases/diagnosis , Heart Ventricles/abnormalities , Adult , Echocardiography , Endocarditis, Subacute Bacterial/complications , Endocarditis, Subacute Bacterial/surgery , Female , Heart Septal Defects, Ventricular/complications , Heart Septal Defects, Ventricular/surgery , Heart Valve Diseases/complications , Heart Valve Diseases/surgery , Humans , Radiography, Thoracic
3.
Tex Heart Inst J ; 26(2): 124-8, 1999.
Article in English | MEDLINE | ID: mdl-10397435

ABSTRACT

To limit the trauma to the chest and to achieve a pleasing cosmetic result, we used 2 types of right anterolateral thoracotomy in 48 patients who required open-heart surgery: 1 was a curved incision along the lower edge of the right breast in women with developed breasts; the other was a slanted incision for men and children. These surgical procedures took place between July 1996 and November 1997. Intraoperatively, a right atriotomy was used to repair 11 atrial septal defects and 11 ventricular septal defects, 2 combined atrial and ventricular septal defects, 1 case of a single atrium, and 1 partial atrioventricular canal. A right ventricular outflow tract incision was used to repair 7 ventricular septal defects and 7 ruptured aortic sinus aneurysm. A combination of a right atriotomy and right ventricular outflow tract incision was used for 2 repairs of combined atrial and ventricular septal defects, 3 radical corrections of tetralogy of Fallot, and 2 radical corrections of trilogy of Fallot. A combined right and interatrial septal incision was used for 6 mitral valve replacements and 1 mitral valvuloplasty. Smooth bypass cannulation and satisfactory intracardiac exposure were achieved with the right anterolateral thoracotomy. There was no complication or mortality directly related to the incision. We believe that the right anterolateral thoracotomy is safer and more effective than the median sternotomy for many common congenital and acquired heart diseases. The thoracotomy causes less trauma and results in a cosmetic appearance that is more acceptable to the patient.


Subject(s)
Heart Diseases/surgery , Thoracotomy/methods , Adolescent , Adult , Child , Child, Preschool , Female , Heart Defects, Congenital/surgery , Heart Septal Defects/surgery , Heart Valve Diseases/surgery , Humans , Male , Middle Aged
4.
Tex Heart Inst J ; 20(3): 235-7, 1993.
Article in English | MEDLINE | ID: mdl-8219828

ABSTRACT

A new device has been developed to provide complete de-airing of the heart after cardiopulmonary bypass. The apparatus consists of a special aspiration needle threaded to the bottom of a transparent bulb. A 1-way flutter valve is mounted at the top of the bulb, which creates a vacuum when the bulb is squeezed. This device has been used in 4 adults and 2 children, for both congenital and acquired heart disease. Preliminary results have shown that this device's active suctioning of air results in effective removal of air from the cardiac chambers; the transparent bulb enables the surgeon to visually determine that the de-airing procedure is complete.


Subject(s)
Cardiology/instrumentation , Cardiopulmonary Bypass/instrumentation , Adult , Air , Child , Heart , Humans , Suction/instrumentation
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