Publication: Incidence and Outcomes of Re-Exploration in Adult Cardiac Surgery at A Tertiary Care Hospital
| creativeworkseries.issn | ISSN (Print) : 1993-2979 | ISSN (Online) : 1993-2987 | |
| dc.contributor.author | Pradhan, Ashok | |
| dc.contributor.author | Pokharel, Rojina | |
| dc.contributor.author | Kadel, Prashiddha B | |
| dc.contributor.author | Bashyal, Krishna prashad | |
| dc.contributor.author | Khakural, Prabhat | |
| dc.contributor.author | Baral, Ravi K | |
| dc.contributor.author | Bhattarai, Anil | |
| dc.contributor.author | Koirala, Bhagawan | |
| dc.date.accessioned | 2026-02-23T06:39:18Z | |
| dc.date.available | 2026-02-23T06:39:18Z | |
| dc.date.issued | 2023 | |
| dc.description | Ashok Pradhan, Rojina Pokharel, Prashiddha B Kadel, Krishnaprashad Bashyal, Prabhat Khakural, Ravi K Baral, Anil Bhattarai, Bhagawan Koirala Department of Cardiothoracic Vascular Surgery, Maharajgunj Medical Campus, Manmohan Cardiothoracic vascular and Transplant Centre, Institute of Medicine, Maharajgunj, Kathmandu, Nepal | |
| dc.description.abstract | ABSTRACT Introduction: Postoperative bleeding is a significant complication following cardiac surgery, with a global re-exploration incidence of 2-5%. This study aims to investigate re-exploration rates, risk factors, and outcomes within the unique context of a tertiary care center in Nepal. Methods: In this retrospective, single-center study, we analyzed all consecutive adult patients (≥18 years) who underwent cardiac surgery with cardiopulmonary bypass (CPB) at the Manmohan Cardiothoracic Vascular and Transplant Centre (Nepal) between 2018-2021. Data on demographics, clinical characteristics, operative details, re-exploration, and outcomes were extracted from medical records. Statistical analysis included descriptive statistics, chi-square tests, independent samples t-tests, and logistic regression. Results: Of 720 patients, 56 (7.8%) required re-exploration for bleeding. Emergency procedures were strongly associated with higher re-exploration (p<0.05). Non-surgical bleeding was the primary cause in 42.9% of cases. Independent risk factors included preoperative deranged LFTs (OR=2.1, 95% CI: 1.2-3.7), elevated creatinine (>1.5 mg/dL, OR= 3.2, 95% CI: 1.8-5.6), prolonged CPB time (>120 min), and substantial transfusion requirements. Modified Bentall's procedures had the highest re-exploration rate (21.4%). Re-explored patients experienced higher AKI rates (87.5%), longer hospitalizations (13.6 vs. 7.2 days, p<0.001), and increased in-hospital mortality confined to emergency cases (1.94%). Conclusion: Emergency procedures had higher rate of re-exploration. Preoperative deranged LFTs, elevated creatinine, prolonged CPB time, and substantial transfusion requirements were independent risk factors for re-exploration. Re-explored cases experienced higher complication. In-hospital mortality were confined to emergency cases only. Keywords: Bleeding; cardiac surgery; emergency surgery; modified Bentall’s procedure; re-exploration | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14572/4845 | |
| dc.language.iso | en_US | |
| dc.publisher | Institute of Medicine | |
| dc.subject | Bleeding | |
| dc.subject | cardiac surgery | |
| dc.subject | emergency surgery | |
| dc.subject | modified Bentall’s procedure | |
| dc.subject | re-exploration | |
| dc.title | Incidence and Outcomes of Re-Exploration in Adult Cardiac Surgery at A Tertiary Care Hospital | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
| local.article.type | Original Article | |
| oaire.citation.endPage | 24 | |
| oaire.citation.startPage | 21 | |
| relation.isJournalIssueOfPublication | be8c21f0-6913-451e-b7cc-db693a59552f | |
| relation.isJournalIssueOfPublication.latestForDiscovery | be8c21f0-6913-451e-b7cc-db693a59552f | |
| relation.isJournalOfPublication | a9ba45d9-ee33-4a6b-b1fc-6626b87eec6c |