1
|
Huang SW, Hsu WF, Li HY, Hwang B, Wu FY, Weng ZC, Chuang CM, Chen SJ, Wang CC, Wang DS, Lee PC. Implantation of monocusp valve prolongs the duration of chest tube drainage in children with tetralogy of fallot after corrective surgery. J Chin Med Assoc 2022; 85:364-368. [PMID: 34670223 DOI: 10.1097/jcma.0000000000000641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Right ventricular outflow tract obstruction relief is one of the major procedures during the total correction of tetralogy of Fallot (TOF). Pulmonary insufficiency (PI) is usually inevitable after a transannular incision with a patch repair is performed. Therefore, some surgeons advocate to place a monocusp valve within the transannular patch (TAP) in order to decrease the severity of the PI. However, the monocusp valve seemed not be very effective in some patients who underwent the complete TOF repair. METHODS Patients who had the classic form of TOF between January 2009 and January 2017 and underwent the corrective surgery with a TAP by the same cardiovascular surgeon were identified for further analysis. Clinical information including demographics at operation, perioperative data, and postoperative outcome were collected retrospectively and compared between the group with and without a monocusp valve. RESULTS A total of 24 TOF cases were included in the final analysis, and 16 (66.7%) patients received a monocusp valve placement. The patients' characteristics before and during the surgery were similar between the two groups. The median duration of chest tube drainage after the total correction in the monocusp group was longer than those without the valve (p = 0.04). There was no difference in the immediate postoperative data, including the inflammation/infection status, the duration of mechanical ventilation, and the length of ICU and hospital stay. CONCLUSION Implantation of a monocusp valve during the total TOF correction using a TAP did not bring benefit to improve the immediate postoperative outcomes, especially the duration of the pleural drainage. Further study with a prospective design and a larger number of cases is needed.
Collapse
Affiliation(s)
- Shao-Wei Huang
- Division of Pediatric cardiology, Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Division of Pediatric Cardiology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Wan-Fu Hsu
- Division of Pediatric cardiology, Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Division of Pediatric Cardiology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Hsing-Yuan Li
- Division of Pediatric Cardiology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Betau Hwang
- Division of Pediatric Cardiology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
- Department of Pediatrics, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
- Division of Pediatric Cardiology, Tung's Taichung MetroHarbor Hospital, Taichung, Taiwan, ROC
| | - Fei-Yi Wu
- Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Surgery, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Zen-Chung Weng
- Division of Cardiovascular Surgery, Department of Surgery, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Surgery, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
| | - Chieh-Mao Chuang
- Division of Pediatric Cardiology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Shyi-Jou Chen
- Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Chih-Chien Wang
- Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Der-Shiun Wang
- Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Pi-Chang Lee
- Division of Pediatric Cardiology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, Tri-Service General Hospital, Taipei, Taiwan, ROC
- Department of Pediatrics, National Defense Medical Center, Taipei, Taiwan, ROC
- Department of Pediatrics, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan, ROC
- Division of Pediatric Cardiology, Mackay Children's Hospital, Taipei, Taiwan, ROC
| |
Collapse
|
2
|
Juliana J, Sembiring YE, Rahman MA, Soebroto H. Mortality Risk Factors in Tetralogy of Fallot Patients Undergoing Total Correction. FOLIA MEDICA INDONESIANA 2021. [DOI: 10.20473/fmi.v57i2.22107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A total correction is a preferred treatment for Tetralogy of Fallot patients in every part of the world. However, the mortality in developing countries was as high as 6.9% to 15.3%. This was a retrospective analytic study that analyzed pre and post-operative risk factors that affected mortality on TOF patients that were performed total correction in Indonesia. A total of 47 TOF patients that were performed total correction from January 2016 to September 2019 were enrolled in this study based on the inclusion criteria. Preoperative and post-operative data were obtained from medical records. In this research, the majority of mortality was found in male patients (39.3%), while the female’s rate was lower (36.8%). Overall mortality was 38.3% and one operative death was found. The average age of patients was 84.12 months (12-210 months), whereas the average height (85.56 ± 36.17cm vs. 112.93 ± 21.73) and weight (17.22kg vs. 28.21kg) were lower for mortality patients. Some significant preoperative variables were identified as mortality risk factors such as: age below 60 months (p=0.047), smaller weight and height (p=0.008; p=0.002), abnormal hematocrit (p=0.002), and oxygen saturation below 75% (p=0.018). Significant post-operative risk factors included: temperature above 38.5⁰C (p=0.000), and ventilator time of more than 48 hours (p=0.033). In conclusion, the mortality of TOF patients undergoing a total correction in developing countries was quite high. It was associated with some risk factors, such as younger age, lower weight and height, low oxygen saturation, post-operative fever, and prolonged ventilator time.
Collapse
|