Anaesthesiology intensive therapy最新文献

{"title":"Perioperative changes of the linguistic functions in women after gynecological laparoscopic operations under propofol or sevoflurane-based anesthesia.","authors":"Włodzimierz Płotek, Artur Bekała, Jadwiga Łuczak-Wawrzyniak, Katarzyna Dudzińska-Rapczewska, Małgorzata Gasińska-Błotniak, Marcin Cybulski, Agnieszka Kubik-Komar, Elżbieta Kubera, Maciej Wilczak, Wojciech Dąbrowski","doi":"10.5114/ait.2024.146710","DOIUrl":"10.5114/ait.2024.146710","url":null,"abstract":"<p><strong>Introduction: </strong>Perioperative stress and exposure to anesthetics may trigger alterations in cognition. In this study, a group of women underwent neuropsychological evaluation to measure the influence of inhalational and intravenous anesthesia on linguistic performance, in the context of the perioperative inflammatory response and duration.</p><p><strong>Material and methods: </strong>Patients undergoing elective gynecological laparoscopic operations were randomly assigned to receive either propofol-based anesthesia (PBA) or sevoflurane-based anesthesia (SBA). The Vocabulary subtest of the Polish version of the Wechsler Adult Intelligence Scale-Revised, Łatysz test [ŁT, subtests: correct words (CW) and all words (AW)], and Word Fluency Test [WFT subtest letters: F, A, S, and categories: animals (An), fruits (Fr), vegetables (Ve)] were applied before and 24 h after anesthesia. Leukocyte count and smear as well as C-reactive protein were analyzed in the same time period. Duration of anesthesia was recorded.</p><p><strong>Results: </strong>Sixty-one patients were included in the study (PBA: 29, SBA: 32). The comparison of the pre- and postoperative difference in results between the PBA and SBA groups showed a significant difference in one test (WFT-A). A postoperative increase in the results occurred in more scales in the SBA group (ŁT-CW, ŁT-AW, WFT-A, and WFT-Ve) than in the PBA group (ŁT-AW). There were single correlations between the inflammatory markers and the results of linguistic tests. The duration of anesthesia did not influence the results of linguistic tests.</p><p><strong>Conclusions: </strong>The linguistic performance in the perioperative period was stable, with increases noted in several of the tested domains, predominantly in the SBA group.</p>","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 5","pages":"305-315"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11781305/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143363426","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correlations between preoperative fluid status assessed by bioimpedance analysis and hypotension during anaesthesia induction.","authors":"Ianis Siriopol, Ioana Grigoras, Daniel Rusu, Raluca Popa, Irina Ristescu, Mehmet Kanbay, Dimitrie Siriopol","doi":"10.5114/ait.2024.142671","DOIUrl":"10.5114/ait.2024.142671","url":null,"abstract":"<p><strong>Introduction: </strong>Hypovolaemia is presumed to be a common risk factor of postinduction hypotension (PIH), despite worldwide improvement in preoperative volume optimization. Correct assessment of fluid status in patients undergoing general anaesthesia remains a major challenge for anaesthesiologists. Bioimpedance analysis (BIA) is a sensitive method that allows objective assessment of patient fluid status as it can detect subclinical changes. The study's main purpose was to determine the correlation between the preoperative BIA assessed fluid status and PIH.</p><p><strong>Material and methods: </strong>This was an observational single centre study that included patients undergoing elective surgery. We defined PIH as the blood pressure decrease occurring during the first 10 minutes after induction of anaesthesia and orotracheal intubation before surgical incision. We standardized BIA evaluation, patient pre anaesthetic and preoperative preparation, technique and monitoring of anaesthesia.</p><p><strong>Results: </strong>Our study included 115 patients. The mean age of the population was 58.1 years and the median values for total and intracellular water were 35.1 L and 19.3 L, respectively. In the univariable and multivariable analysis, only total body and intracellular water were associated with different definitions of PIH. There was no correlation between any of the BIA-derived parameters of fluid status and the duration of PIH.</p><p><strong>Conclusions: </strong>Our study shows that in elective surgery, bioimpedance could detect subtle, subclinical fluid parameters that are associated with PIH.</p>","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 3","pages":"177-184"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11484485/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142493064","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"PreScheck Team Study: prehabilitation clinic as an effective patient management tool in elective cardiac surgery.","authors":"Dorota Sobczyk, Hubert Hymczak, Dominika Batycka-Stachnik, Jolanta Siwińska, Sylwia Wiśniowska-Śmiałek, Bogusław Kapelak, Krzysztof Bartus","doi":"10.5114/ait.2024.136513","DOIUrl":"10.5114/ait.2024.136513","url":null,"abstract":"<p><strong>Introduction: </strong>The main purpose of the study was to assess the impact of preoperative interdisciplinary assessment by the PreScheck Team on optimization of the final selection for elective cardiac surgery.</p><p><strong>Material and methods: </strong>This is a single-centre prospective observational study. The examined population consisted of 933 adult patients planned for cardiac surgery. After the exclusion of urgent operations, the study group consisted of 288 patients planned for elective cardiac surgery within 3 months from 1.01.2023 with PreScheck assessment (PreScheck Team group 2) and a control group of 311 patients scheduled for elective cardiac surgery between 1.03.2022 and 30.06.2022 (4 months), without preoperative interdiscipli-nary assessment (No PreScheck Team group 2).</p><p><strong>Results: </strong>Fifty-two patients (18.06%) from the study group were finally excluded from the surgery on the scheduled date. In 46 patients (88.46%) the temporary or permanent exclusion from surgery was a result of PreScheck Team assessment. In the control group 42 patients (13.5%) did not undergo surgery on the scheduled date. Twenty-seven of those patients (8.97%) were permanently excluded from cardiac surgery after admission to the hospital and required additional tests before the final clinical decision, with total hospitalization time of 146 days.</p><p><strong>Conclusions: </strong>Pre Surgery Check (PreScheck) Team is an original concept that combines classical preoperative assessment and an outpatient prehabilitation clinic. The approach we are proposing here should be a complementary stage in the process of selection for elective cardiac surgery, in addition to the Heart Team recommendation. This two-step decision-making enables real individual risk assessment, selection of the most suitable intervention and better use of medical resources.</p>","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 1","pages":"28-36"},"PeriodicalIF":1.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11022641/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140915736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Safety and complications of labour epidural analgesia in obese parturients: worrying is not worth the weight!","authors":"Medhavi Saxena, Ankur Sharma, Shilpa Goyal, Nikhil Kothari","doi":"10.5114/ait.2024.138542","DOIUrl":"10.5114/ait.2024.138542","url":null,"abstract":"<p><p>The physiological transformations accompanying pregnancy, compounded by the implications of obesity, pose intricate challenges for anaesthesiologists attending to obese parturients. Obesity makes it harder to successfully provide epidural analgesia to a parturient. This narrative review explains the most recent data on the safety and complications of providing labour epidural analgesia in obese expectant mothers. We have emphasised the evidence-based approaches that are the most effective for obese pregnant mothers receiving labour epidural analgesia.</p>","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 1","pages":"17-27"},"PeriodicalIF":1.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11022643/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140915753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sevoflurane reduces the cardiac toxicity of bupivacaine compared with propofol in rabbits: an experimental study using early electrocardiographic detection and measurement of toxic plasma concentration.","authors":"Nataliia Semenko, Iurii Kuchyn, Michael Frank, Kateryna Bielka, Demyd Milokhov, Olga Korshun","doi":"10.5114/ait.2024.145167","DOIUrl":"10.5114/ait.2024.145167","url":null,"abstract":"<p><strong>Background: </strong>The effect of both propofol and sevoflurane on bupivacaine cardiac toxi-city has not been conclusively defined. The goal of this study was to investigate the effects of propofol vs sevoflurane general anesthesia (GA) on bupivacaine-induced arrhyth-mias.</p><p><strong>Material and methods: </strong>Ten rabbits were randomized to two groups: propofol- or sevoflurane-based GA. At the maintenance stage of anesthesia heart rate and QRS/QT durations were recorded as \"baseline\" and an intravenous (i.v.) bupivacaine 0.25% infusion at the rate of 1.0 mg kg -1 min -1 was initiated. Blood samples were obtained when predefined electrocardiographic (ECG) changes were observed and when the heart rate (HR) reached 75%, 50%, and 25% of the baseline and 0 bpm.</p><p><strong>Results: </strong>The mean time to first predefined ECG changes was 131 ± 25.02 s for the propofol group and 223 ± 34.11 s for the sevoflurane group ( P = 0.001). Time of progression of bradycardia in both groups was evaluated as a percentage of the initial HR for the understanding of the dynamics of changes during the local anesthetic systemic toxicity (LAST). The 25% HR time was shorter for the propofol group (480 ± 117 vs. 673 ± 146 s, P = 0.05). Time to asystole was shorter in the propofol group (110.7 ± 22.22 vs. 226.6 ± 98.61 s, P = 0.047). Mean serum bupivacaine concentration was lower for the propofol group during the occurrence of the first ECG changes (2.542 ± 1.415 vs. 6.997 ± 2.197 mg mL -1 , P = 0.005) and asystole (110.7 ± 22.22 vs. 226.6 ± 98.61 mg mL -1 , P = 0.047).</p><p><strong>Conclusions: </strong>It seems that sevoflurane-, but not propofol-based anesthesia reduces the risk of LAST during GA combined with peripheral nerve blocks. Sevoflurane-based anesthesia may protect the myocardium from the toxic effects of bupivacaine.</p>","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 4","pages":"224-230"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11736912/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143363400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of extracorporeal membrane oxygenation in the management of heparin-induced thrombocytopenia with total occlusion of a native coronary artery: a case report.","authors":"Rahul Majumdar, Joseph Brooke, Michael Kazior","doi":"10.5114/ait.2024.146733","DOIUrl":"10.5114/ait.2024.146733","url":null,"abstract":"","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 5","pages":"318-324"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11781302/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143363527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prophylactic range anti-factor Xa activity 24 hours after subcutaneous injection of 40 mg of enoxaparin in a patient with an epidural catheter in situ.","authors":"Piotr F Czempik","doi":"10.5114/ait.2024.136863","DOIUrl":"10.5114/ait.2024.136863","url":null,"abstract":"","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 1","pages":"86-88"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11022631/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140915738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Superior vena cava collapsibility index as a predictor of fluid responsiveness: a systematic review with meta-analysis.","authors":"Tomasz Królicki, Maciej Molsa, Andrzej Tukiendorf, Ryszard Gawda, Tomasz Czarnik","doi":"10.5114/ait.2024.142797","DOIUrl":"10.5114/ait.2024.142797","url":null,"abstract":"<p><strong>Introduction: </strong>The superior vena cava collapsibility index (SVC-CI) is a potential marker of fluid responsiveness (FR) in mechanically ventilated patients. Few studies reporting its diagnostic performance are currently available.</p><p><strong>Material and methods: </strong>A systematic search, using the PRISMA approach, was performed using the Medline and EMBASE databases. Prospective studies evaluating the SVC-CI as a marker of FR in ventilated adult patients were included. A bivariate random-effect model was utilised to generate the summary receiver operating characteristic (SROC) curve. The area under the ROC curve (AUC), the sensitivity and specificity of the curve operating point were calculated.</p><p><strong>Results: </strong>We included eight studies with a total of 857 patients, in whom SVC-CI was evaluated a total of 1083 times prior to the volume expansion trial. In 609 (56.23%) trial cases FR was present. The SROC curve demonstrated that the test's operating point has a sensitivity and specificity of 80.8% (95% CI: 66.3-90%) and 81.4% (95% CI: 76.4-85.5%), respectively. The model's AUC was equal to 0.848 (95% CI: 0.824-0.863) with P < 0.001. No significant inter-study heterogeneity was found (I 2 = 0%). A subgroup analysis revealed a significantly lower sensitivity of SVC-CI in patients with higher levels of positive end-expiratory pressure (PEEP) (> 5 cm H 2 O) (χ 2 = 7.753, df = 2, P = 0.0207). The study setting and type of intervention for volume expansion did not significantly change the performance of the test.</p><p><strong>Conclusions: </strong>SVC-CI is a reliable predictor of FR for mechanically ventilated patients in intensive care units and operating rooms. A PEEP level exceeding 5 cm H 2 O may impair the sensitivity of the test.</p>","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 3","pages":"169-176"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11484487/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142492970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of optimum arm position for ultrasound visualisation of the brachial plexus at the axilla.","authors":"Shruti S Patil, Kiran A Gaikwad, Preeti S Rustagi","doi":"10.5114/ait.2024.145197","DOIUrl":"10.5114/ait.2024.145197","url":null,"abstract":"<p><strong>Introduction: </strong>Visualisation and separate blockade of the four primary constituent nerves (radial, median, ulnar, musculocutaneous) increases the success rate of ultrasound-guided brachial plexus block at the axillary level. However, the upper limb is still positioned as if performing the landmark-oriented approach described by Winnie, with the shoulder and elbow at 90o. Thus, we aimed to find the optimum arm position for visualisation of the brachial plexus at the axilla using ultrasound.</p><p><strong>Material and methods: </strong>After the Institutional Ethics Committee's approval, this prospective observational study was conducted on 36 consenting individuals more than 18 years of age. The ultrasound probe was placed on a short axis at the intersection of the pectoralis major muscle and the biceps brachii muscle, with just enough probe pressure to cause light compression of veins. Each arm was placed in three different positions - shoulder at 90º and elbow at 90º, shoulder at 90º and elbow at 0º, and shoulder at 120º and elbow at 90º - in which the nerves were assessed using a six-point visibility scale. The path of each nerve was traced down for confirmation. Distance from the skin to axillary artery, skin to individual nerves, and artery to nerves was measured.</p><p><strong>Results: </strong>Visibility scores of the individual nerves and the distances measured in the three positions were comparable ( P > 0.05). The skin artery and skin nerve distances were the shortest in the 120/90 position, and the radial nerve was more often located in this position.</p><p><strong>Conclusions: </strong>Arm position with 120º shoulder and 90º elbow had favourable results. Further studies will confirm its clinical utility and block success rate.</p>","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 4","pages":"246-251"},"PeriodicalIF":1.6,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11736907/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143363401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Navigating through the paradox of choice: prediction of outcome in aneurysmal subarachnoid hemorrhage.","authors":"Sumit Chowdhury, Ashish Bindra, Surya Dube","doi":"10.5114/ait.2024.136026","DOIUrl":"10.5114/ait.2024.136026","url":null,"abstract":"","PeriodicalId":7750,"journal":{"name":"Anaesthesiology intensive therapy","volume":"56 1","pages":"89-90"},"PeriodicalIF":1.7,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11022639/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140915654","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}