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Coronary artery bypass grafting via manubrium-sparing sternotomy in a patient with total laryngectomy and a permanent tracheostoma.

ABSTRACT: For patients who have previously undergone total laryngectomy and a permanent tracheostomy, median full sternotomy is not the ideal surgical approach because of the substantially increased risk of sternal wound complications and tracheal injuries. We present a case in which conventional coronary artery bypass grafting using bilateral internal thoracic arteries was performed safely via a manubrium-sparing sternotomy in a patient who had undergone total laryngectomy and a permanent tracheostoma. We also discuss the appropriate surgical approach for patients with total laryngectomy and a permanent tracheostoma.

Supplementary information

The online version contains supplementary material available at 10.1007/s12055-021-01309-8.

SUBMITTER: Imasaka KI

PROVIDER: S-EPMC9218033 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature

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Coronary artery bypass grafting via manubrium-sparing sternotomy in a patient with total laryngectomy and a permanent tracheostoma.

Imasaka Ken-Ichi KI Onzuka Tatsushi T Nomura Ryuya R Fukuda Tomofumi T Hirata Yuichiro Y Morita Shigeki S Shiose Akira A

Indian journal of thoracic and cardiovascular surgery 20220114 4

For patients who have previously undergone total laryngectomy and a permanent tracheostomy, median full sternotomy is not the ideal surgical approach because of the substantially increased risk of sternal wound complications and tracheal injuries. We present a case in which conventional coronary artery bypass grafting using bilateral internal thoracic arteries was performed safely via a manubrium-sparing sternotomy in a patient who had undergone total laryngectomy and a permanent tracheostoma. W ...[more]

PMID: 35756556

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Project description:Objective: Renal dysfunction and acute renal failure after coronary artery bypass grafting (CABG) are among the main causes of increased mortality and morbidity. A sternum-sparing concept of minimally invasive total coronary revascularization via anterior minithoracotomy (TCRAT) was introduced with promising early and midterm outcomes in multivessel coronary artery disease. There are limited data regarding renal complications in patients undergoing the TCRAT technique. The present study analyzed renal outcomes in TCRAT compared to CABG via full median sternotomy (FS). Methods: We analyzed the records of 227 consecutive TCRAT patients (from September 2021 to June 2023) and 228 consecutive FS patients (from January 2017 to December 2018) who underwent nonemergent CABG. Following propensity score matching, preoperative baseline characteristics-including age, sex, diabetes mellitus, arterial hypertension, left ventricular ejection fraction, EuroSCORE II, preoperative serum creatinine, estimated glomerular filtration rate (eGFR), serum urea, and pre-existing chronic renal insufficiency-were comparable between the TCRAT (n = 170) and the FS group (n = 170). The examined postoperative renal parameters and complications were serum creatinine, eGFR, and serum urea on the first postoperative day. Moreover, serum creatinine, eGFR and serum urea at the time of discharge, postoperative ARF, and hemodialysis were investigated. Additionally, the duration of operation, CPB time, aortic cross-clamp time, ICU and hospital stay, ECMO support, rethoracotomy and in-hospital mortality were analyzed. The parameters were compared between groups using a Student's t-test or Mann-Whitney U test. Results: The duration of operation (332 ± 66 vs. 257 ± 61 min; p < 0.05), CPB time (161 ± 40 vs. 116 ± 38 min; p < 0.05), and aortic cross-clamp time (100 ± 31 vs. 76 ± 26; p < 0.05) were longer in the TCRAT group. ICU (1.8 ± 2.2 vs. 2.9 ± 3.6 days; p < 0.05) and hospital (10.4 ± 7.6 vs. 12.4 ± 7.5 days; p < 0.05) stays were shorter in the TCRAT group. There were no differences between groups with regard to the renal parameters examined. Conclusions: Despite a prolonged duration of operation, CPB time, and aortic cross-clamp time when using the TCRAT technique, no increase in renal complications were found. In addition, ICU and hospital stays in the TCRAT group were shorter compared to CABG via full median sternotomy.

Dataset Information

Coronary artery bypass grafting via manubrium-sparing sternotomy in a patient with total laryngectomy and a permanent tracheostoma.

Supplementary information

Publications

Coronary artery bypass grafting via manubrium-sparing sternotomy in a patient with total laryngectomy and a permanent tracheostoma.

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