Journal of Cardiothoracic Surgery最新文献

{"title":"The clinical effect of thoracoscopic segmentectomy in the treatment of lung malignancies less than 2CM in diameter.","authors":"Yafeng Zhang, Renzhong Shi, Xiaoming Xia, Kaiyao Zhang","doi":"10.1186/s13019-024-03030-0","DOIUrl":"10.1186/s13019-024-03030-0","url":null,"abstract":"<p><strong>Objective: </strong>To investigate the clinical effect of thoracoscopic segmentectomy in the treatment of lung malignancies less than 2CM in diameter.</p><p><strong>Methods: </strong>In this retrospective study, a total of 103 patients with lung cancer who received outpatient or inpatient treatment from December 2020 to May 2022 were selected and divided into the lobectomy group (n = 48) and the segmentectomy group (n = 55) according to different surgical methods. The lobectomy group was treated with thoracoscopic lobectomy, while the segmentectomy group was treated with thoracoscopic segmentectomy. The prognostic effect, complications, blood gas level and respiratory function indexes of the two groups were observed and compared.</p><p><strong>Results: </strong>The general data of the two groups of patients, such as gender, age, course of disease, body mass index, lesion diameter, lesion site and pathological type, were analyzed by statistical software. There was no statistical significance in the operation time and the number of lymph node dissection between the two groups (P > 0.05), while the drainage volume and intraoperative blood loss in the segmentectomy group were lower than those in the lobectomy group, and the drainage time and hospital stay were shorter than those in the lobectomy group, with statistical significance (P < 0.05). Before treatment, there were no statistically significant differences in various lung function indexes between the two groups (P > 0.05). After treatment, the values of FVC, FEV1 and FEV1/FVC in each group had different amplitude changes, and the values of FVC, FEV1 and FEV1/FVC in the segmentectomy group were significantly higher than those in the lobectomy group, with statistical significance (P < 0.05). Thoracoscopic segmentectomy showed a lower incidence of respiratory complications (P = 0.042) and higher pulmonary air leak (P = 0.023) than thoracoscopic lobectomy. After propensity score-matched analysis, respiratory complications remained significantly higher in thoracoscopic segmentectomy (P = 0.017). However, the difference in the total complication rate between the two groups was not statistically significant (P > 0.05). There were no differences during the 2-year follow-up (median follow-up in months: 18.4; interquartile range, 14.8-21.3) in terms of overall survival (P = 0.49) and disease-free survival (P = 0.34) between groups (P > 0.05).</p><p><strong>Conclusions: </strong>For patients with lung cancer less than 2 cm in diameter, thoracoscopic segmentectomy can achieve good short-term efficacy, with rapid postoperative recovery and little impact on lung function, which may be helpful to improve patients' postoperative quality of life.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11520890/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142545715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of early postoperative left ventricular function with 3d ef and strain measurements according to graft selection.","authors":"Ozan Erturk, Nursen Keles, Anıl Karaagac, Aylin Safak Arslanhan, Yusuf Kagan Pocan, Mehmet Inanc Yesilkaya, Burak Bozkurt, Hakkı Aydogan, Mehmet Kaplan","doi":"10.1186/s13019-024-03043-9","DOIUrl":"10.1186/s13019-024-03043-9","url":null,"abstract":"<p><strong>Background: </strong>Graft choices other than left anterior descending artery (LAD)-internal thoracic artery (ITA) anastomosis in coronary artery bypass grafting (CABG) surgery are still controversial. Although 2-dimensional transthoracic echocardiography (2D TTE) is still the most commonly used method, more is needed to diagnose myocardial dysfunction. Ventricular strain values obtained by speckle tracking echocardiography (STE) or tissue Doppler imaging (TDI) methods can much better detect subclinical changes. This study aims to detect early postoperative myocardial function changes compared to single ITA/Bilateral Internal Thoracic Artery (BITA) use by measuring 3-dimensional ejection fraction (3D EF) and ventricular strain values and comparing them according to graft preference.</p><p><strong>Methods: </strong>The study included 35 isolated CABG patients. All patients underwent on-pump CABG via sternotomy. The patients were divided into two groups using single ITA and BITA. Preoperative and postoperative 1st-week 3D EF and ventricular strain values of the patients were calculated using semi-automatic software. The recorded data were compared and evaluated between the two groups.</p><p><strong>Results: </strong>Of The 35 patients participating in the study, 74.3% (n = 26) were male, 25.7% (n = 9) were female, and their average age was 62.7 ± 7.9 years. Preoperative 3D EF values of the patients were 54.4 ± 8.3% and postoperative 49.5 ± 8.2%. The mean preoperative Apical Long Axis Longitudinal Strain (APLAX LS) was calculated as - 16.2 ± 5.0%, 4 Chambers Longitudinal Strain (4CH LS)-16.8 ± 4.6%, 2 Chambers Longitudinal Strain (2CH LS) - 17.0 ± 4.9%, and Global Longitudinal Ventricular Strain (GLVS) - 16.7 ± 4.2%. Postoperative strain values were measured as - 15.1 ± 4.8%, - 14.7 ± 4.9%, - 14.6 ± 5.6% and - 14.8 ± 4.6%, respectively. When the groups were evaluated within themselves, the mean preoperative 3D EF of the patients in the single ITA group was 52.5 ± 8.8%, while the postoperative mean was 47.7 ± 6.0%. In the BITA group, preoperative 3D EF was 56.3 ± 7.5 and postoperative 51.4 ± 9.8. A decrease in strain values was detected in all groups except APLAX planes.</p><p><strong>Conclusions: </strong>In our study, no statistically significant difference was observed in terms of myocardial function changes according to the use of ITA/BITA. However, the decline in postoperative strain values of patients in the BITA group was more remarkable, and it was thought that this may be due to prolonged aortic cross clamp (CC) and cardiopulmonary bypass (CPB) times.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11520768/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142522013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The value of Age-adjusted Charlson and Elixhauser-Van Walraven comorbidity index in predicting prognosis for patients undergoing heart valve surgery.","authors":"Xingping Lv, Xiaobin Liu, Chen Li, Wei Zhou, Shuyue Sheng, Yezhou Shen, Tuo Shen, Qimin Ma, Shaolin Ma, Feng Zhu","doi":"10.1186/s13019-024-03116-9","DOIUrl":"10.1186/s13019-024-03116-9","url":null,"abstract":"<p><strong>Objective: </strong>This study aims to compare the efficacy of the Age-adjusted Charlson Comorbidity Index (ACCI) and the Elixhauser-Van Walraven Comorbidity Index (ECI-VW) in predicting mortality risk among patients undergoing heart valve surgery.</p><p><strong>Methods: </strong>Clinical data were extracted from the INSPIRE Database using R language. The Receiver Operating Characteristic (ROC) Curve was employed to assess the predictive accuracy of ACCI and ECI-VW for in-hospital all-cause mortality and post-surgical all-cause mortality at 7 and 28 days. Subgroup analysis was conducted to validate the application efficacy, and the optimal cutoff value was identified.</p><p><strong>Results: </strong>The study included 996 patients, with 931 survivors and 65 cases of in-hospital all-cause mortality. The area under the curve (AUC) for ACCI in predicting in-hospital all-cause mortality was 0.658 (95% CI: 0.584, 0.732), while the AUC for ECI-vw in predicting the same outcome was 0.663 (95% CI: 0.584, 0.741). For predicting all-cause mortality within 7 days post-surgery, the AUC of ACCI was 0.680 (95% CI: 0.04, 0.56), and for ECI-vw, it was 0.532 (95% CI: 0.353, 0.712). Regarding the prediction of all-cause mortality within 28 days after surgery, the AUC for ACCI was 0.724 (95% CI: 0.622, 0.827), and for ECI-vw, it was 0.653 (95% CI: 0.538, 0.69). Patients were categorized into two groups based on the ACCI cutoff value of 3.5, including Group 1 (ACCI < 3.5 points, 823 cases) and Group 2 (ACCI > 3.5 points, 173 cases). The overall survival rate for these two patient groups was calculated using the Kaplan-Meier method, revealing that the 28-day postoperative survival rate for patients in Group 1 was significantly higher than that for patients in Group 2 (P < 0.0001).</p><p><strong>Conclusions: </strong>ACCI demonstrates significant predictive value for in-hospital all-cause mortality within 28 days following cardiac valve disease surgery. Patients presenting with an ACCI greater than 3.5 exhibit an increased risk of mortality within 28 days post-surgery compared to those with an ACCI less than 3.5. This finding suggests that the ACCI can serve as a preliminary tool for assessing the prognosis of patients undergoing this type of surgical intervention.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515313/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142501082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of atorvastatin on renal function in patients with contrast-induced nephropathy after percutaneous coronary intervention.","authors":"Heng Li, Hongen Wang, Siqi Ren, Ruihong Zhou","doi":"10.1186/s13019-024-03052-8","DOIUrl":"10.1186/s13019-024-03052-8","url":null,"abstract":"<p><strong>Background: </strong>At present, the clinical methods for preventing and treating contrast-induced nephropathy (CIN) are limited, and statins can play a better role during this process. So, we aimed to assess the atorvastatin on renal function in nephropathy patients after percutaneous coronary intervention (PCI).</p><p><strong>Methods: </strong>In this work, 100 elderly patients with coronary heart disease (CHD) were selected into an experimental group (Exp group, 50 cases, 40 mg/d po atorvastatin) and a control group (Ctrl group, 50 cases, 10 mg/d po atorvastatin). The renal function indicators, blood routine indicators, and the incidence of adverse reactions (ARs) were compared between patients in Exp and Ctrl groups.</p><p><strong>Results: </strong>After surgery, the levels of serum creatinine (SCr), blood urea nitrogen (BUN), cystatin C (CysC), high-sensitivity C-reactive protein (hs-CRP), and interleukin (IL6) in patients in the Exp group were much lower, and the levels of estimated glomerular filtration rate (eGFR) and superoxide dismutase (SOD) were higher (all P < 0.05). Meanwhile, the incidences of ARs during hospitalization between patients in the Exp and Ctrl groups were all 8%, showing no observable difference (P > 0.05). Compared with conventional doses of atorvastatin, high-dose atorvastatin can effectively prevent renal function damage in patients with CIN, decrease the inflammation and oxidative stress in patients, and will not increase the risk of ARs during hospitalization.</p><p><strong>Conclusion: </strong>Taken together, high-dose atorvastatin can be applied in treating patients with CHD after PCI due to its excellent efficacy and high safety.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515511/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142501081","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined effect of anion gap and red cell distribution width on the risk of acute kidney injury after cardiac surgery.","authors":"Bin Zheng, Shanshan Li, Yinglin Peng, Lixian Zhang","doi":"10.1186/s13019-024-03100-3","DOIUrl":"10.1186/s13019-024-03100-3","url":null,"abstract":"<p><strong>Background: </strong>This study was to analyze the roles of red blood cell distribution width (RDW), anion gap (AG) levels and their combined effects on the risk of acute kidney injury (AKI) following cardiac surgery.</p><p><strong>Methods: </strong>This cohort study extracted the data of 1951 participants aged ≥ 18 years with the assessment of AKI after cardiac surgery during ICU stay from MIMIC-IV database between 2008 and 2019. Receiver operator characteristic (ROC) curve was used to determine the optimal cut-off value AG and RDW. The associations between AG, RDW, and the combined effects of AG and effects were evaluated via univariable and multivariable Logistic models. Odds ratio (OR) with 95% confidence interval (CI) were imputed.</p><p><strong>Results: </strong>Among all the participants, 831 participants had AKI, and 1120 did not have AKI. ROC curves revealed that the optimum cut of points of AG and RDW were 12.75 mmol/L, and 13.65%, respectively. Increased risk of AKI was found in patients after cardiac surgery with AG > 12.75 mmol/L (OR = 1.44, 95%CI 1.15-1.80) or RDW > 13.65% group (OR = 1.23, 95%CI 1.01-1.50). In comparison to subjects with AG ≤ 12.75 mmol/L and RDW ≤ 13.65%, AG > 12.75 mmol/L and RDW ≤ 13.65% (OR = 1.42, 95%CI 1.07-1.89), and AG > 12.75 mmol/L and RDW > 13.65% (OR = 1.75, 95%CI 1.24-2.47) were associated with increased odds of AKI in patients after cardiac surgery.</p><p><strong>Conclusions: </strong>AG and RDW had combined effects on risk of AKI in patients after cardiac surgery, which might offer an insight for the management of patients after cardiac surgery.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515780/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142501014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Double innominate vein in a case with double aortic arch: a case report.","authors":"Hiroki Ishii, Mika Saito, Tomomi Uyeda, Yuta Kuwahara","doi":"10.1186/s13019-024-03034-w","DOIUrl":"https://doi.org/10.1186/s13019-024-03034-w","url":null,"abstract":"<p><strong>Background: </strong>Double aortic arch (DAA) is a type of vascular ring, causing stridor and dysphagia owing to compression of the trachea and esophagus. In contrast, double innominate veins, which is a relatively rare venous anomaly, usually does not cause symptoms or require intervention.</p><p><strong>Case presentation: </strong>A 2 month-old boy presented with mild stridor and a hoarse voice while crying, and was diagnosed as having DAA, small atrial septal defects and double innominate vein. The double innominate veins, crossing over and underneath the ascending aorta, did not contribute to airway compression. To release the narrow vascular ring caused by the DAA, surgical resection of the atretic side of the arch was performed by lateral thoracostomy at 4 months of age, before the appearance of signs of bronchomalacia. The double innominate veins were left untouched, and open-heart surgery was avoided.</p><p><strong>Conclusions: </strong>DAA should be suspected if airway symptoms are present in early infancy, particularly if a right aortic arch is noted. It is important not to hesitate to perform diagnostic imaging and release the DAA, as this might prevent or minimize airway complications. However, for double innominate veins, operative release is not necessary unless it interferes with surgical procedures or is causing symptoms.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11495003/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142501080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Screening differentially expressed proteins to distinguish thymoma (B1 and B3) from thymic cysts based on tandem mass tag (TMT) technology.","authors":"Jingwei Shi, Rusong Yang, Xin Chen, Yan Wang, Ye Shi, Yongsheng Wang, Zhengcheng Liu","doi":"10.1186/s13019-024-03114-x","DOIUrl":"10.1186/s13019-024-03114-x","url":null,"abstract":"<p><p>The therapeutic approach to thymic cysts remains a subject of controversy. Predicted biomarkers for identifying thymic cysts and thymoma (THYM) are crucial. In this research, patients diagnosed with thymic cysts (MTC, n = 6) and thymoma (B1, n = 6; B3, n = 6) were enrolled. Proteins of superior quality were subjected to TMT labeling and UPLC-MS, and differentially expressed proteins (DEPs) were identified. Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG), and protein-protein interactive network analyses were applied to the DEPs. Some key differentially expressed genes(DEGs) were corroborated through GEPIA 32. The pan-cancer expression levels of key DEGs remarkably linked with prognosis were determined utilizing The University of ALabama at Birmingham CANcer data analysis Portal (UALCAN). Eventually, 49 DEPs were identified in the B1 vs. MTC comparison (17 upregulated and 32 downregulated), 27 in the B3 vs. MTC comparison (8 upregulated and 19 downregulated), and 38 in the B3 vs. B1 comparison (9 upregulated and 29 downregulated). IL13RA1 (down), galectin-3 binding protein (LGALS3BP)(up), PRCSH (down), C3 (down), MXRA5 (down), TNN (down), CFHR1 (down), SUN3 (down) were jointly altered in both B1 vs. NZ and B3 vs. NZ. GEPIA validated that LGALS3BP was significantly upregulated in thymoma patients. In conclusion, LGALS3BP might be an essential biomarker to identify thymoma from the thymic cyst.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11492498/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142485605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A case report of mediastinal extramedullary hematopoiesis: imaging, pathological and thoracoscopic biopsy correlation.","authors":"Fengbo Yao, Dingbiao Li, Ying Wang, Yanfei Wang, Yongchang Lv","doi":"10.1186/s13019-024-03117-8","DOIUrl":"10.1186/s13019-024-03117-8","url":null,"abstract":"<p><strong>Objective: </strong>To summarize the clinical features, imaging characteristics, and surgical diagnosis and treatment experience of mediastinal extramedullary hematopoiesis.</p><p><strong>Methods: </strong>By summarizing and analyzing the case data and reviewing the literature, one case of posterior mediastinal extramedullary hematopoiesis on thoracoscopic biopsy in our department was summarized.</p><p><strong>Conclusion: </strong>Posterior mediastinal extramedullary hematopoiesis is a response to failure of bone marrow erythropoiesis, which is relatively rare clinically, and diagnosis requires a combination of patient history and imaging, puncture biopsy or thoracoscopic excisional biopsy can provide a pathological diagnosis, and surgical complete resection is the main treatment modality.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11492718/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142466310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical investigation into risk factors for delirium post-cardiac surgery and its implications for nursing intervention guided by behavior change theory.","authors":"Youwei Zhao, Shichao Guo, Zhiyuan Wang, Yanbo Dong, Wei Wei, Zhenyu Su","doi":"10.1186/s13019-024-03021-1","DOIUrl":"https://doi.org/10.1186/s13019-024-03021-1","url":null,"abstract":"<p><strong>Background: </strong>This study explores the factors contributing to the occurrence of delirium following cardiac surgery and devises nursing strategies rooted in behavior change theory.</p><p><strong>Methods: </strong>A cohort of 320 cardiac surgery patients was selected, categorized into two groups: 93 cases where postoperative delirium (POD) was anticipated, and 227 cases where it was not. Preoperative, intraoperative, and postoperative factors of POD were scrutinized using single-factor analysis, while binary logistic regression analysis was employed to pinpoint risk factors.</p><p><strong>Results: </strong>Among the 320 patients, 93 displayed POD symptoms post-surgery, yielding an incidence of 29.06%. Preoperative univariate analysis disclosed significant differences in gender, age, smoking, hypertension, and diabetes (P < 0.05). Intraoperatively, significant differences were noted in the American Society of Anesthesiologists (ASA) anesthesia grade (II, III, and IV), surgery time, cardiopulmonary bypass duration, and aortic occlusion duration (P < 0.05). Post-surgery, significant differences were observed in the duration of Intensive Care Unit (ICU) stay, mechanical ventilation time, and visual analogue scale (VAS) scores (P < 0.05). Multivariate Logistic regression identified surgery time (OR = 2.334, P < 0.001), ICU admission duration (OR = 1.457, P < 0.001), mechanical ventilation time (OR = 1.235, P = 0.004), and VAS scores (OR = 2.986, P < 0.001) as independent risk factors for POD. ROC curve analysis indicated higher sensitivity and specificity in predicting POD with surgery time, ICU stay duration, mechanical ventilation time, and VAS scores.</p><p><strong>Conclusion: </strong>Irrespective of the surgical intervention type, surgery time, ICU stay duration, mechanical ventilation time, and VAS scores are recognized as risk factors for POD in cardiac surgery patients. Hence, continuous patient monitoring and early intervention tailored to specific risk factors are essential in clinical practice to mitigate POD incidence.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11484205/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142466311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coronary artery bypass grafting in dialysis patients: a propensity score-matched analysis.","authors":"Jingfang Xu, Yumeng Wang, Cheng Chen, Lifang Zhang, Xiaofeng Cheng, Xueyan Bian, Jiaxin Ye","doi":"10.1186/s13019-024-03102-1","DOIUrl":"https://doi.org/10.1186/s13019-024-03102-1","url":null,"abstract":"<p><strong>Background: </strong>Patients undergoing dialysis treatment have long been recognized as having an elevated risk of developing coronary artery disease necessitating coronary artery bypass grafting (CABG). However, the prognostic implications of CABG in dialysis-dependent patients remain underexplored. This study aimed to comprehensively assess both short- and long-term outcomes in dialysis-dependent patients undergoing CABG.</p><p><strong>Methods: </strong>In this retrospective analysis, we meticulously matched 55 dialysis-dependent patients with 55 non-dialysis patients, controlling for baseline characteristics including age, sex, etiology, and date of surgery. All patients underwent CABG treatment at our institution between January 2014 and June 2022. We conducted a comparative analysis of postoperative complications and survival rates between the two groups.</p><p><strong>Results: </strong>Our findings revealed that the dialysis-dependent group exhibited a significantly higher incidence of postoperative complications compared to the non-dialysis group (92.7% vs. 61.8%; p < 0.001). Furthermore, the 5-year survival rates were notably diminished among dialysis patients relative to their non-dialysis counterparts (46.2 ± 7.9% vs. 58.2 ± 12.1%, p = 0.045). Consistently, dialysis patients exhibited decreased 5-year cardiac-event-free rates in contrast to non-dialysis patients (31.6 ± 7.6% vs. 58.8 ± 11.3%, p = 0.041). Predictably, several baseline parameters were identified as significant risk factors contributing to adverse outcomes among dialysis patients, including a history of smoking, diabetes mellitus, congestive heart failure upon admission, and the requirement for intraoperative concomitant surgery (p = 0.006, p = 0.043, p = 0.017, p = 0.003, respectively).</p><p><strong>Conclusions: </strong>This study underscores the poorer prognosis associated with CABG treatment in dialysis-dependent patients. Notably, baseline factors such as a smoking history, diabetes mellitus, congestive heart failure upon admission, and the need for intraoperative concomitant surgery were all independently linked to increased mortality in this patient population.</p>","PeriodicalId":15201,"journal":{"name":"Journal of Cardiothoracic Surgery","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11481804/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142466312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}