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Background and Aims: Anxiety plays a distressing role in cardiothoracic operations. It may trigger hemodynamic instability, increased morbidity, and very crucially, postoperative pain and analgesic use. Our aim is to look at the association between anxiety, postoperative pain, and analgesic use. Materials and Methods: One hundred and twenty-two patients scheduled for cardiothoracic surgeries were asked questions according to the Amsterdam Preoperative Anxiety and Information Scale (APAIS), the evening prior to the surgery. Different factors that could affect anxiety perioperatively were recorded through the patient's hospital records. The visual analog score (VAS) was recorded at arrival in the ICU after surgery. Paracetamol (1 g) and Inj Tramadol (1 mg/kg) were administered as postoperative analgesia. Additional fentanyl boluses (1 mcg/kg) were administered whenever the VAS exceeded 4. Analgesic doses were documented. All the data were then analyzed statistically. Results: Preoperative anxiety was recorded in 63.9% of the 122 subjects included in the study, with younger patients and patients with very low socioeconomic status being the majority. VAS, at 20 and 24 hrs of assessment, was higher in both groups, and there was a statistically significant difference, with patients that were preoperatively anxious, recording higher VAS scores. Postoperative analgesic doses were also significantly higher for patients with anxiety. Conclusions: This clinical trial demonstrated that greater than 60% of the participants presented with preoperative anxiety, the majority being young participants. Lower socioeconomic status is also a risk factor for preoperative anxiety. Patients who suffered from preoperative anxiety are more likely to have greater pain scores and analgesic needs during postsurgical assessment. [ABSTRACT FROM AUTHOR]

Modifiable and non-modifiable factors contribute to development and progression of acute kidney injury (AKI) during cardiac surgery. We hypothesized that, the difference between preoperative mean arterial pressure (MAP) and the average mean arterial pressure maintained on cardiopulmonary bypass (CPB) would be strongly predictive of AKI. We also measured plasma Neutrophil gelatinase-associated lipocalin (NGAL), to establish its association with cardiac surgery associated-AKI (CSA-AKI).One hundred and twelve high-risk patients undergoing valve, and valve plus coronary artery bypass grafting (CABG) surgery under cardiopulmonary bypass (CPB) were included in this study. Delta mean arterial pressure (MAP) was calculated as the difference between the average of pre-operative and on-bypass MAP, and blood was sampled for NGAL levels, at baseline, and 6-h after CPB. Detailed data collection was done, tabulating most of the factors which might influence development of post-operative cardiac surgery associated-AKI (CSA-AKI). To define CSA-AKI within the first 24-h post-operatively, the Kidney Disease Improving Global Outcomes (KDIGO) classification was used.Out of 112 patients, 44 (39.3%) developed CSA-AKI postoperatively. With an ROC analysis cut-off of delta MAP of more than 25.67 mmHg, 46.4% patients developed post-operative AKI, and the average CPB flows which were 1.8 ± 0.2 were not contributory to the development of early CSA-AKI. In our study, ELISA test for human NGAL was performed on serum samples, and the estimated cut-off value of 1661 ng/mL was found to be significantly associated with early CSA-AKI.Delta MAP and CPB flows are not related to early post-surgical CSA-AKI in cases with prior high-risk elements. However, baseline serum NGAL, as well as its percent change during the early post-surgical period independently predicted the development of CSA-AKI. This implies that, there may be patients with a higher pre-operative preponderance to develop this complication, which could actually be delineated by the use of serum NGAL estimations at baseline. [ABSTRACT FROM AUTHOR]

This article presents a review of the literature on congenital bilio-bronchial fistula (BBF), a rare anomaly characterized by abnormal communication between the bile duct and respiratory tract. Congenital BBF often presents with bilioptysis in early neonates and infants; however, patients with no overt symptoms may occasionally present in adulthood. Our literature search in Medline from 1850 to 2023 revealed 42 reported cases of congenital BBF, primarily managed with thoracotomy and excision of the fistula tract. About one-third of these cases required multiple surgeries due to associated biliary anomalies. The review underscores the importance of diagnostic imaging, including bronchoscopy, in identifying and delineating the extent of the fistula. It also highlights the evolving surgical management, with recent cases showing the efficacy of minimally invasive approaches such as laparoscopy and thoracoscopy. In addition to the literature review, we report a young female patient with a history of recurrent respiratory infections presenting with bilioptysis and extensive left lung damage. Initial management included bronchoscopy-guided glue instillation, left thoracotomy, and pneumonectomy. Following the recurrence of symptoms, the patient was successfully treated with laparoscopic excision of the fistula tract. In recent times, minimally invasive approaches such as laparoscopy and thoracoscopy, with excision of the fistula tract are gaining popularity and have shown good results. We suggest biliary communication being the high-pressure end, tackling it transabdominal may prevent recurrent problems.