OBJECTIVES: The bidirectional cavopulmonary (Glenn) shunt is a commonly performed procedure for a variety of cyanotic congenital heart diseases that lead eventually to a single ventricle repair. It is usually performed under cardiopulmonary bypass with its associated adverse effects and costs. We report our results of bidirectional Glenn operation done without cardiopulmonary bypass. METHODS: Between January 2002 and July 2003, 37 patients with complex cyanotic congenital heart defects underwent bidirectional Glenn operation by a single surgeon at our center. Of these, 22 patients had the procedure performed without cardiopulmonary bypass. Age of the patients ranged from 7 months to 11 years (mean 3.11+/-2.38 years). The procedures were done with temporary clamping of the superior vena cava. Four patients had bilateral Glenn procedure done and one had additional right pulmonary artery-plasty done. All the patients underwent complete neurological examination, CT scan of head and developmental quotient/intelligence quotient test both preoperatively as well as postoperatively. RESULTS: There was no operative mortality in our patients. Mean follow-up was 17.18+/-5.28 months. The mean internal jugular venous pressure on clamping the superior vena cava was 34.04+/-10.15 mmHg, and the mean clamp time was 6.85+/-1.52 min. There was no hemodynamic instability during any of the procedures and oxygen saturation was maintained at more than 65-70% throughout the procedure. The mean intensive care unit stay was 1.27+/-0.45 days. There were no neurological complications in any patient as assessed clinically and by CT scan of the head. None of the patients showed deterioration of developmental quotient/intelligence quotient score during follow-up evaluation. CONCLUSIONS: Our results show that in selected patients, bidirectional Glenn operation without cardiopulmonary bypass is a safe procedure. It avoids cardiopulmonary bypass related problems and is economical, with excellent results.
OBJECTIVES: The bidirectional cavopulmonary (Glenn) shunt is a commonly performed procedure for a variety of cyanotic congenital heart diseases that lead eventually to a single ventricle repair. It is usually performed under cardiopulmonary bypass with its associated adverse effects and costs. We report our results of bidirectional Glenn operation done without cardiopulmonary bypass. METHODS: Between January 2002 and July 2003, 37 patients with complex cyanotic congenital heart defects underwent bidirectional Glenn operation by a single surgeon at our center. Of these, 22 patients had the procedure performed without cardiopulmonary bypass. Age of the patients ranged from 7 months to 11 years (mean 3.11+/-2.38 years). The procedures were done with temporary clamping of the superior vena cava. Four patients had bilateral Glenn procedure done and one had additional right pulmonary artery-plasty done. All the patients underwent complete neurological examination, CT scan of head and developmental quotient/intelligence quotient test both preoperatively as well as postoperatively. RESULTS: There was no operative mortality in our patients. Mean follow-up was 17.18+/-5.28 months. The mean internal jugular venous pressure on clamping the superior vena cava was 34.04+/-10.15 mmHg, and the mean clamp time was 6.85+/-1.52 min. There was no hemodynamic instability during any of the procedures and oxygen saturation was maintained at more than 65-70% throughout the procedure. The mean intensive care unit stay was 1.27+/-0.45 days. There were no neurological complications in any patient as assessed clinically and by CT scan of the head. None of the patients showed deterioration of developmental quotient/intelligence quotient score during follow-up evaluation. CONCLUSIONS: Our results show that in selected patients, bidirectional Glenn operation without cardiopulmonary bypass is a safe procedure. It avoids cardiopulmonary bypass related problems and is economical, with excellent results.
Authors: Maximo Guida; Andrea Lo Cascio; Gustavo Guida; Gabriel Guida; Estefania de Garate; Manuel Vasquez; Fernando Prieto; Miriam Pecchinenda Journal: Rev Bras Cir Cardiovasc Date: 2015 Jul-Aug
Authors: Vishal V Bhende; Hardil P Majmudar; Tanishq S Sharma; Ashwin S Sharma; Amit Kumar; Rahul Tandon; Purvi R Patel; Nirja Patel; Gurpreet Panesar; Kartik B Dhami; Kunal Soni; Sohilkhan R Pathan Journal: Cureus Date: 2022-08-24