Therapeutic hypothermia and temperature management最新文献

{"title":"A Systematic Review and Meta-Analysis of Therapeutic Hypothermia and Pharmacological Cotherapies in Animal Models of Ischemic Stroke.","authors":"Angely Claire C Suerte, Lane J Liddle, Ashley Abrahart, Elmira Khiabani, Frederick Colbourne","doi":"10.1089/ther.2024.0012","DOIUrl":"10.1089/ther.2024.0012","url":null,"abstract":"<p><p>Therapeutic hypothermia (TH) lessens ischemic brain injury. Cytoprotective agents can augment protection, although it is unclear which combinations are most effective. The objective of this study is to identify which cytoprotective drug works best with delayed TH. Following PRISMA guidelines, a systematic review (PubMed, Web of Science, MEDLINE, Scopus) identified controlled experiments that used an <i>in vivo</i> focal ischemic stroke model and evaluated the efficacy of TH (delay of ≥1 hour) coupled with cytoprotective agents. This combination was our main intervention compared with single treatments with TH, drug, or no treatment. Endpoints were brain injury and neurological impairment. The CAMARADES checklist for study quality and the SYRCLE's risk of bias tool gauged study quality. Twenty-five studies were included. Most used young, healthy male rats, with only one using spontaneously hypertensive rats. Two studies used mice models, and six used adult animals. Study quality was moderate (median score = 6), and risk of bias was high. Pharmacological agents provided an additive effect on TH for all outcomes measured. Magnesium coupled with TH had the greatest impact compared with other agent-TH combinations on all outcomes. Longer TH durations improved both behavioral and histological outcomes and had greater cytoprotective efficacy than shorter durations. Anti-inflammatories were the most effective in reducing infarction (standardized mean difference [SMD]: -1.64, confidence interval [CI]: [-2.13, -1.15]), sulfonylureas reduced edema the most (SMD: -2.32, CI: [-3.09, -1.54]), and antiapoptotic agents improved behavioral outcomes the most (normalized mean difference: 52.38, CI: [45.29, 59.46]). Statistically significant heterogeneity was observed (<i>I</i>² = 82 - 98%, all <i>p</i> < 0.001), indicating that studies wildly differ in their effect size estimates. Our results support the superiority of adding cytoprotective therapies with TH (vs. individual or no therapy). Additional exploratory and confirmatory studies are required to identify and thoroughly assess combination therapies owing to limited work and inconsistent translational quality.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":"229-242"},"PeriodicalIF":0.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11685787/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141470887","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":"Nurses' Awareness and Practices of Unintentional Perioperative Hypothermia Prevention: A Cross-Sectional Study.","authors":"Ousman Jallow, Nurhan Bayraktar","doi":"10.1089/ther.2022.0030","DOIUrl":"10.1089/ther.2022.0030","url":null,"abstract":"<p><p>Unintentional perioperative hypothermia can cause potentially life-threatening complications. The aim of this study was to determine the awareness and practices of nurses regarding unintentional perioperative hypothermia prevention. The study was conducted at a teaching hospital in Gambia with descriptive cross-sectional design. A total of 53 nurses voluntarily participated in this study. The questionnaire used in this study was developed based on the American periOperative Registered Nurses (AORN) and National Institute for Health and Care Excellence perioperative hypothermia guidelines. Descriptive statistics, Pearson correlation, Student <i>t</i>-test, and one-way ANOVA were used in the analysis of data. The result of the study showed that nurses had high level of awareness of unintentional perioperative hypothermia prevention; however, practice levels were found to be low. Based on the results of the study, development of policies, implementation of the unintentional perioperative hypothermia prevention guidelines, and continuous education to improve nurses' knowledge and practices were recommended.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":"e323-e330"},"PeriodicalIF":0.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11665262/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33445656","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":"Association Between Temperature During Intensive Care Unit and Mortality in Patients With Acute Respiratory Distress Syndrome.","authors":"Yipeng Fang, Yunfei Zhang, Xianxi Huang, Qian Liu, Yueyang Li, Chenxi Jia, Lingbin He, Chunhong Ren, Xin Zhang","doi":"10.1089/ther.2023.0047","DOIUrl":"10.1089/ther.2023.0047","url":null,"abstract":"<p><p>The relationship between body temperature changes and prognosis in patients with acute respiratory distress syndrome (ARDS) remains inconclusive. Our study aimed to investigate the clinical value of body temperature in the management of ARDS. Data from the Medical Information Mart for Intensive Care III database were collected. Adult patients with ARDS were enrolled and further grouped based on their temperature values in the intensive care unit. Both the maximum (temperature_max) and minimum (temperature_min) temperatures were used. The primary outcome was 28-day mortality rate. Polynomial regression, subgroup analysis, and logistic regression analysis were performed in the final analysis. A total of 3922 patients with ARDS were enrolled. There was a U-shaped relationship between 28-day mortality and body temperature. For patients with infection, the elevated temperature_max (≥37.0°C) was associated with decreased mortality, with an odds ratio ranging from 0.39 to 0.49, using temperature_max from 36.5°C to 36.9°C as reference. For patients without infection, a similar tendency was observed, but the protective effect was lost at extremely high temperatures (≥38.0°C, <i>p</i> < 0.05). Elevated temperature_min (≥37.0°C) and decreased temperature_min (<35.0°C) were associated with increased mortality, using the temperature_min from 36.0°C to 36.9°C as a reference. Hypothermia was associated with increased mortality in patients with ARDS, while the effect of hyperthermia (≥37.0°C) on the mortality of patients with ARDS was not fully consistent in the infection and noninfection subgroups. Short-term and transient temperatures above 37.0°C would be beneficial to patients with ARDS, but extreme hyperthermia and persistent temperatures above 37.0°C should be avoided.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":"258-268"},"PeriodicalIF":0.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11665263/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136399380","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 Clopidogrel Versus Ticagrelor for Percutaneous Coronary Intervention (PCI) Patients Managed with Therapeutic Hypothermia: A Systematic Review and Meta-Analysis.","authors":"Barka Sajid, Zarnab Tufail, Maria Asim, Sania Riaz, Sahar Imtiaz, Hamna Khan, Muhammad Asad Shabbir, Syed Muhammad Bilal Shah, Fariha Ejaz, Muhammad Wajeeh Anis, Arais Khan, Aliza Ahmed, Marium Rana, Fiza Sohail, Muhammad Umair Anjum, Muhammad Omar Larik","doi":"10.1089/ther.2023.0055","DOIUrl":"10.1089/ther.2023.0055","url":null,"abstract":"<p><p>Various antiplatelet drugs, such as clopidogrel and ticagrelor, are available on the market for use after percutaneous coronary intervention (PCI). However, the efficacy of such drugs in patients being managed with therapeutic hypothermia (TH) has always been debated. In light of this controversy, this systematic review and meta-analysis was performed to enhance existing literature. Various databases were searched for potentially relevant studies from inception to April 2023, including PubMed, Cochrane Library, and Scopus. The risk of bias was assessed using the Newcastle-Ottawa scale for cohort studies and the Cochrane risk of bias tool for randomized controlled trials. Outcomes of interest included risk of bleeding, stent thrombosis, and all-cause mortality. Five studies were shortlisted for inclusion into the meta-analysis, featuring a total of 245 patients receiving either clopidogrel or ticagrelor. Overall, no significant differences were noted when the use of clopidogrel and ticagrelor was compared in PCI patients being managed with TH. To the best of our knowledge, this is the most comprehensive meta-analysis comparing the outcomes of clopidogrel and ticagrelor in PCI patients being managed with TH. Despite existing studies claiming an altered efficacy of clopidogrel in such conditions, our meta-analytic findings could not prove this relationship. Due to the limited sample size, further comprehensive and randomized studies are encouraged to arrive at a robust conclusion.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":"211-217"},"PeriodicalIF":0.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11665264/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49692516","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":"Soluble Urokinase-Type Plasminogen Activator Receptor in Comatose Survivors After Out-of-Hospital Cardiac Arrest Treated with Targeted Temperature Management.","authors":"John Bro-Jeppesen, Anders M Grejs, Ove Andersen, Anni N Jeppesen, Christophe Duez, Hans Kirkegaard","doi":"10.1089/ther.2023.0039","DOIUrl":"10.1089/ther.2023.0039","url":null,"abstract":"<p><p>Exposure to whole-body ischemia/reperfusion after out-of-hospital cardiac arrest (OHCA) triggers a systemic inflammatory response where soluble urokinase plasminogen activator receptor (suPAR) is released. This study investigated serial levels of suPAR in differentiated target temperature management and the associations with mortality and 6-month neurological outcome. This is a single-center substudy of the randomized Targeted Temperature Management (TTM) for 24-hour versus 48-hour trial. In this analysis, we included 82 patients and measured serial levels of suPAR at 24, 48, and 72 hours after achievement of target temperature (32-34°C). We assessed all-cause mortality and neurological function evaluated by the Cerebral Performance Categories (CPC) at 6 months after OHCA. Levels of suPAR between TTH groups were evaluated in repeated measures mixed models. Mortality was assessed by the Kaplan-Meier method and serial measurements of suPAR (log₂ transformed) were investigated by Cox proportional-hazards models. Good neurological outcome at 6 months was assessed by logistic regression analyses. Levels of suPAR were significantly different between TTH groups (p_interaction = 0.04) with the highest difference at 48 hours, 4.7 ng/mL (95% CI: 4.1-5.4 ng/mL) in the TTH24 group compared to 2.8 ng/mL (95% CI: 2.2-3.5 ng/mL) in the TTH48 group, <i>p</i> < 0.0001. Levels of suPAR above the median value were significantly associated with increased all-cause mortality at any time point (p_log-rank<0.05). The interaction of suPAR levels and TTH group was not significant (p_interaction = NS). A twofold increase in levels of suPAR was significantly associated with a decreased odds ratio of a good neurological outcome in both unadjusted and adjusted analyses without interaction of TTH group (p_interaction = NS). Prolonged TTM of 48 hours versus 24 hours was associated with lower levels of suPAR. High levels of suPAR were associated with increased mortality and lower odds for good neurological outcome at 6 months with no significant interaction of TTH group.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":"243-251"},"PeriodicalIF":0.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11665269/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71427143","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":"Intra Operative Mild Cooling of Large Tumors Reduces Their Invasive and Metastatic Functions While Increasing Their Resistance to Apoptosis.","authors":"Noureddin Tavassoli, Alireza Ghahremani, Kosar Namakin, Alvand Naserghandi, Seyed Rouhollah Miri, Mohammad Abdolahad","doi":"10.1089/ther.2023.0060","DOIUrl":"10.1089/ther.2023.0060","url":null,"abstract":"<p><p>Cancer treatment often involves excisional surgery, but this approach may leave behind minimal residual disease, leading to tumor regrowth. Proinflammatory cytokines and their role in altering residual cancerous cells postsurgery have garnered attention. The study examines how mild intraoperative cooling affects cancer cells and their gene expression. It aims to discover strategies for reducing tumor growth after surgery. Nine cases of solid tumor were included in the study, nine samples were cooled with the Peltier-Seebeck device down to12°C, and cooled and noncooled regions of tumors were analyzed using reverse transcription-polymerase chain reaction. Key transcriptomes, including neural-cadherin, cadherins (<i>CDH</i>), 70-kDa Heat Shock Protein (<i>HSP70</i>), hypoxia-inducible factor (<i>HIF</i>), Y-Box-binding protein 1 (<i>YB-1</i>), matrix metalloproteinase 9 (<i>MMP9</i>), and matrix metalloproteinase 2 (<i>MMP2</i>), were measured to assess the impact of mild hypothermia on cancer cell metabolism and cold shock responses. Analysis of cooled and noncooled regions revealed reduced MMP2/9 levels in cooled regions in five out of seven cases, indicating potential suppression of tumor invasion and metastasis. <i>CDH-1</i> expression was detected in five cases, with decreased levels observed in cooled regions in most cases, suggesting a role in tumor aggressiveness. <i>YB-1</i> expression was increased in six out of eight samples, possibly correlating with local recurrence and reduced overall survival times. <i>N-Cad</i> expression was increased in all five samples where it was detected, indicating its potential involvement in tumor cell motility and invasion. HSPs showed a mild increase in four out of five cases following cooling, potentially contributing to tumor cell resistance to cooling-induced apoptosis. Intraoperative mild cooling resulted in the downregulation of key proteins playing a role in invasion and metastasis. However, Elevated <i>YB-1</i> and <i>N-Cad</i> expression limits cooling's universal application. Further research is necessary to comprehend cooling-related transcriptome changes and their impact on patient outcomes.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":"290-298"},"PeriodicalIF":0.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11665270/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138798287","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":"Effects of Active Heating Methods on Body Temperature, Shivering, Thermal Comfort, Pain, Nausea and Vomiting During General Anesthesia: A Randomized Controlled Trial.","authors":"Özlem Şahin Akboğa, Aysel Gürkan","doi":"10.1089/ther.2023.0049","DOIUrl":"10.1089/ther.2023.0049","url":null,"abstract":"<p><p>To investigate the effect of forced-air warming and heated intravenous (IV) and irrigation fluids alone and in combination on body temperature, shivering, thermal comfort, pain, nausea and vomiting in adult patients undergoing surgery under general anesthesia in a prospective, four-group, randomized controlled trial. After induction of anesthesia, 120 patients were divided into the following groups: patients warmed with forced-air warming (<i>n</i> = 30), patients receiving warmed IV and irrigation fluid (<i>n</i> = 30), patients receiving warmed IV and irrigation fluid with forced-air warming (<i>n</i> = 30), and the control group without any intervention (<i>n</i> = 30). Body temperature, shivering, thermal comfort, pain, nausea and vomiting were monitored in the first 24 hours after surgery. The general characteristics of the groups, mean body temperature, length of stay, ambient temperature, and duration of surgery in the preoperative waiting unit were similar (<i>p</i> > 0.05). Compared with the other groups, patients in the control group had a significant decrease in body temperature from the 30th minute during surgery (<i>p</i> < 0.001), lower body temperature in the first 2 hours and thermal comfort in the first three hours after surgery (<i>p</i> < 0.01), and higher shivering levels in the first hour after surgery (<i>p</i> < 0.01). There was no significant difference between the groups in terms of postoperative pain, nausea and vomiting (<i>p</i> > 0.05). The study findings showed that normothermia was maintained in all three intervention groups during the surgery and in the first 24 hours after surgery. Moreover, postoperative thermal comfort increased and shivering levels decreased compared with the control group, but pain, nausea and vomiting levels were not affected. The study was registered on ClinicalTrials.gov (NCT04907617).</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":"269-281"},"PeriodicalIF":0.8,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11665265/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138446325","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":"Acute Kidney Injury after Hypoxic Ischemic Encephalopathy in Neonates Treated with Passive Versus Active Total Body Cooling.","authors":"Ahmed K Bamaga, Heidi K Alwassia, Abdulaziz A Al-Khotani, Yaser Al-Bal'awi, Sumayyah Kobeisy, Mohammed A Alsubaie, Anas S Alyazidi","doi":"10.1089/ther.2024.0046","DOIUrl":"https://doi.org/10.1089/ther.2024.0046","url":null,"abstract":"<p><p>Hypoxic-ischemic encephalopathy (HIE) affects 1-2 per 1000 term live births, often resulting in severe long-term disabilities. Therapeutic hypothermia (TH) is the standard care in developed countries, but high costs of modern cooling devices necessitate low-cost alternatives. This study compares passive cooling with active machine cooling regarding short-term renal outcomes, specifically acute kidney injury (AKI), in neonates with HIE. This retrospective study was conducted at Dr. Soliman Fakeeh Hospital's neonatal intensive care unit from 2019 to 2023. The study analyzed patient demographics, clinical outcomes, and laboratory data (sodium, potassium, urea, and creatinine) to assess AKI. Treatment involved whole-body cooling at 33.5-34.5°C for 72 hours, followed by gradual rewarming. A total of 39 neonates were included in the study. Both cooling methods showed similar short-term renal outcomes, with no statistically significant differences in creatinine levels between the groups at baseline, 24 hours, 72 hours, or discharge. A trend of higher creatinine levels in the passive cooling group was observed, but it did not reach statistical significance. The median length of hospital stay was longer in the passive cooling group, though this difference was marginally nonsignificant. Long-term follow-up revealed no significant differences in chronic kidney disease incidence or neurodevelopmental outcomes between the groups. This study found no significant differences in both short-term renal outcomes and long-term effects between passive and active cooling methods in neonates with HIE. However, the trend of higher creatinine levels in the passive cooling group suggests the need for further investigation with larger sample sizes and extended follow-up to clarify the long-term effects of cooling methods on renal and neurodevelopmental outcomes in neonates with HIE.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142740563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of the Delphi Method in the Construction of the Temperature Chain Management Scheme for Da Vinci Robot-Assisted Urological Surgical Patients.","authors":"Fengxia Chen, Huiying Li, Xin Liang, Tiantian Liu","doi":"10.1089/ther.2024.0048","DOIUrl":"https://doi.org/10.1089/ther.2024.0048","url":null,"abstract":"<p><p>The study aimed to construct a temperature chain management scheme in patients undergoing Da Vinci Robot-assisted surgery in urological surgical patients by the Delphi method, providing a reference for the prevention and treatment of the inadvertent perioperative hypothermia. First, instructing by the Joanna Briggs Institute (JBI) Evidence-Based Healthcare model and systematically reviewing literature related to the prevention and treatment of perioperative hypothermia in Da Vinci robot-assisted surgery patients in the urological surgical patients from guideline-related websites and professional association websites. Second, carrying out the qualitative interviews, which were conducted with medical staff in the urology department and the Da Vinci robot-assisted surgery team in a teaching hospital. Third, a temperature chain management scheme draft was obtained by a panel meeting. Finally, using the Delphi method to evaluate the draft, demonstrating its scientificity and feasibility, and obtaining the final scheme. The temperature chain management scheme constructed by a Delphi method, embraced seven links from preoperative ward, preoperative transfer, anesthesia waiting room, operating room, postanesthesia recovery room, postoperative transfer, and postoperative ward. The enthusiasm degree of both rounds of expert consultation was 100%, with expert authority levels of 0.875 and 0.888, respectively, indicating good representativeness and authority. Kendall's coefficient in two rounds was 0.220 and 0.400, respectively, indicating a trend toward consensus among experts, which indicated the scheme had a high degree of credibility and feasibility. The temperature chain management scheme for Da Vinci robot-assisted surgery patients in the urology department, constructed by the Delphi method, is both scientific and feasible.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142648403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Warming Management Measures May Need to Be Further Enhanced During Scoliosis Correction and Internal Fixation Surgery: A Retrospective Cohort Study.","authors":"Hanmei Zhou, Lei Li, Qiang Li, Xiaorui Guo, Nuo Xu, Quanfu Zheng, Qiang Fu","doi":"10.1089/ther.2024.0041","DOIUrl":"10.1089/ther.2024.0041","url":null,"abstract":"<p><p>The incidence of intraoperative hypothermia (IPH) exceeds 70% during spinal surgery, which can lead to many adverse outcomes, including increased intraoperative blood loss/transfusion and delayed recovery. We aimed to evaluate the comprehensive efficiency of a kind of enhanced warming measure on patients undergoing spinal surgery. A retrospective analysis was conducted on the clinical data, surgical procedures, and outcomes of consecutive patients admitted to the department of orthopedics of a hospital from December 2019 to May 2023 and undergoing spinal surgery (scoliosis correction and internal fixation surgery). The impact of the perioperative warming measures on surgical temperature variation and postoperative recovery was analyzed. The surgical patients who received normal active warming measures (quilt, blood transfusion and infusion warming, flushing fluid warming) were the control group (Normal Warming Group [NWG], <i>n</i> = 199), and the enhanced active warming measures (NWG and forced air warming) were the experimental group (Enhanced Warming Group [EWG], <i>n</i> = 201). Incidence of IPH was the primary endpoint of this study. EWG exhibited a significantly reduced incidence of IPH and average frequency of hypothermia per patient compared with NWG (respectively, <i>p</i> < 0.01) and demonstrated notable reductions in intraoperative blood loss, urine output, anesthesia recovery time, and duration of arousal (respectively, <i>p</i> < 0.05, <i>p</i> < 0.01, and <i>p</i> < 0.001). Postoperatively, EWG showed a significantly reduced incidence of shivering (<i>p</i> < 0.001) and had lower costs for postoperative antibiotic use and albumin administration (respectively, <i>p</i> < 0.05 and <i>p</i> < 0.01). So we infer that the occurrence of hypothermia during spinal surgery may seem unavoidable, but EWG can effectively lower the occurrence of IPH and its adverse outcomes, and then somewhat alleviate the postoperative treatment burden. However, given that this study is a retrospective cohort study, it is not yet possible to definitively prove the above conclusions, so we will design relevant prospective clinical studies to prove that the optimization of temperature management may be crucial to ensure optimal overall recovery outcomes.</p>","PeriodicalId":22972,"journal":{"name":"Therapeutic hypothermia and temperature management","volume":" ","pages":""},"PeriodicalIF":0.8,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142628863","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}