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Yan C, Sun C, Ding X, Rizeq FK, Ren M, Yang F, Chen Y, Wang B. Association of CAV1 polymorphisms with the risks of breast cancer: A systematic review and meta-analysis. Pathol Res Pract 2019; 215:152518. [PMID: 31303379 DOI: 10.1016/j.prp.2019.152518] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 06/01/2019] [Accepted: 06/26/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Caveolin-1 (CAV1) polymorphisms have been shown to correlated with breast cancer risk in previous studies. However, the role of CAV1 polymorphisms still remained indecisive, and dual functions of CAV1 was demonstrated in breast cancer development. Consequently, a meta-analysis to evaluate and summarize the association of the CAV1 polymorphisms with breast cancer susceptibility. MATERIAL AND METHODS Extensive search was performed in PubMed, Web of Science, Google scholar, EMBASE.com, CNKI and Wanfang searching platform up to March 2019. The Newcastle-Ottawa Scale (NOS) were used to evaluate the quality of each study. The Odds ratios (ORs) and the 95% confidence intervals (CIs) were analyzed to evaluate the strength of the associations in five genetic models. Inter-study heterogeneity was quantified using the I-squared (I2) test. In addition, the Egger's test and Begg's test were applied to evaluate the publication bias. RESULTS 4 case-control studies with 2115 cases and 2138 controls were enrolled into this analysis. There was a significant association between rs3807987 polymorphism of CAV1 and breast cancer in allele comparison (A vs. G: OR = 1.288, 95%CI = 1.162-1.428, P < 0.001), heterozygote comparison (AG vs. GG: OR= 1.422, 95%CI=1.233-1.639, P < 0.001), and dominant comparison (AA+AG vs. GG: OR=1.395, 95%CI=1.228-1.586, P < 0.001). A significant association of rs3807987 polymorphism in allele comparison (A vs. G: OR=1.238, 95%CI=1.109-1.383, P < 0.001), heterozygote comparison (AG VS. GG: OR=1.466, 95%CI=1.267-1.697, P < 0.05), and dominant comparison (AA+AG vs. GG: OR=1.384, 95%CI=1.209-1.585, P < 0.001) was also founded amongst Chinese population. A significant association between rs7804372 polymorphism and breast cancer amongst Chinese population in recessive comparison (AA vs. AT + TT: OR = 0.730, 95%CI = 0.567-0.940, P = 0.015) was identified. No significant association between breast cancer risk and rs1997623 was found. CONCLUSION CAV1 rs3807987 and rs7804372 polymorphisms are associated with the change of breast cancer risk. More well-designed and large studies in various populations are needed to further elaborate these associations.
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Affiliation(s)
- Cunye Yan
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 218 JiXi Avenue, Hefei, 230022, Anhui, PR China
| | - Chenyu Sun
- AMITA Health Saint Joseph Hospital Chicago, 2900 N. Lake Shore Drive, Chicago, IL 60657, USA
| | - Xiuxiu Ding
- Lianhua Community Health Service Centre, The Second Affiliated Hospital of Anhui Medical University, 217 Furong Street, Hefei, Anhui, PR China
| | - Feras Kamel Rizeq
- Avalon University School of Medicine, Santa Rosaweg 122-124, Willemstad, Curaçao
| | - Min Ren
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 218 JiXi Avenue, Hefei, 230022, Anhui, PR China
| | - Fan Yang
- Maternal and Chile Health Care Hospital of Anhui Province, No.15 Yimin Street, Hefei, 230001, Anhui, PR China
| | - Ying Chen
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 218 JiXi Avenue, Hefei, 230022, Anhui, PR China
| | - Benzhong Wang
- Department of Breast Surgery, Department of General Surgery, The First Affiliated Hospital of Anhui Medical University, 218 JiXi Avenue, Hefei, 230022, Anhui, PR China.
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The efficacy and safety of docetaxel, cisplatin and fluorouracil (TPF)-based induction chemotherapy followed by concurrent chemoradiotherapy for locoregionally advanced nasopharyngeal carcinoma: a meta-analysis. Clin Transl Oncol 2019; 22:429-439. [PMID: 31165410 DOI: 10.1007/s12094-019-02142-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 05/21/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVES In recent years, docetaxel, cisplatin and fluorouracil (TPF)-based induction chemotherapy (IC) has been widely applied in the treatment of locoregionally advanced nasopharyngeal carcinoma (LA-NPC). However, it remains unclear whether TPF is the ideal IC regimen. Thus, we carried out a meta-analysis to compare the efficacy and safety of TPF-based IC plus concurrent chemoradiotherapy (CCRT) versus CCRT alone or double-drug-based IC plus CCRT for LA-NPC. METHODS We systematically searched PubMed, Embase and the Cochrane Library from inception until December 2018. After rigorous screening of all relevant studies that reported the use of TPF-based IC followed by CCRT for patients with LA-NPC, eight studies met the inclusion criteria and were assessed for design and quality. Among them, three articles were classified as having a high risk of bias and were excluded from the meta-analysis. The outcomes, including overall survival (OS), progression-free survival (PFS), distant metastasis-free survival (DMFS), locoregional failure-free survival (LRFFS) and incidence of adverse events, were pooled with the use of hazard ratio (HR) or odds ratio (OR). Heterogeneity and sensitivity analyses were also carried out. RESULTS Five trials involving 4223 patients were included in the meta-analysis. Compared to CCRT alone, TPF-based IC plus CCRT significantly improved OS (HR 0.54, 95% confidence interval [CI] 0.35-0.84, P = 0.006), PFS (HR 0.64, 95% CI 0.46-0.88, P = 0.006), LRFFS (HR 0.57, 95% CI 0.34-0.94, P = 0.03), and DMFS (HR 0.58, 95% CI 0.38-0.88, P = 0.01). Moreover, compared to double-drug-based IC plus CCRT, OS (HR 0.74, 95% CI 0.62-0.87, P = 0.0004), PFS (HR 0.76, 95% CI 0.66-0.88, P = 0.0001) and LRFFS (HR 0.75, 95% CI 0.61-0.92, P = 0.006) were also significantly improved by TPF-based IC plus CCRT. Notably, TPF-based IC plus CCRT mainly led to an increased risk of hematologic toxicities, such as leucopenia (OR = 3.20, 95% CI 2.13-4.81, P < 0.0001) and neutropenia (OR = 3.84, 95% CI 0.66-22.36, P = 0.13). However, these were uncomplicated and manageable with growth factor support. CONCLUSIONS Compared to CCRT alone or double-drug-based IC plus CCRT, TPF-based IC plus CCRT results in better survival outcomes with manageable toxicities. Thus, it is reasonable to recommend the addition of TPF-based IC to CCRT as an excellent choice for patients with LA-NPC.
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Abstract
Acute adrenal insufficiency is a rare but potentially life-threatening event during the perioperative period. The usual manifestations of an acute adrenal crisis can mimic common postoperative complications and a high index of suspicion is required for the diagnosis. Early diagnosis and prompt treatment can be lifesaving. We present the case of a 65-year-old man who, after a partial nephrectomy, developed acute adrenal insufficiency, which remained undiagnosed in the postoperative period, eventually leading to cardiac arrest. This case highlights the need for perioperative physicians to have a watchful eye for diagnosing and treating this uncommon yet lethal condition.
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Yu P, Qiang H, Zhou J, Huang P. Percutaneous Transforaminal Endoscopic Discectomy versus Micro-Endoscopic Discectomy for Lumbar Disc Herniation. Med Sci Monit 2019; 25:2320-2328. [PMID: 30927349 PMCID: PMC6452773 DOI: 10.12659/msm.913326] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Percutaneous transforaminal endoscopic discectomy (PTED) and micro-endoscopic discectomy (MED) are alternative minimally invasive, widely performed procedures for the treatment of lumbar disc herniation (LDH). This study compared the clinical outcomes of these 2 surgical techniques in treating LDH. MATERIAL AND METHODS A comprehensive literature search was performed in PubMed, MEDLINE, EMBASE, Cochrane, and Google Scholar to identify all relevant studies comparing PTED and MED in treating LDH. RESULTS Eight comparative studies assessing a total of 805 patients were included for the final analysis. The results indicated that PTED needs a shorter incision [-1.02 (-1.21 to -0.83), p<0.001], less time in bed [-2.14 (-3.34 to -0.94), p<0.001], and shorter hospital stay [-1.92 (-2.90 to -0.94), p<0.001], whereas MED is superior regarding intraoperative fluoroscopy [7.47 (2.78 to 12.17), p=0.002] and total cost [0.69 (0.38 to 1.00), p<0.001]. No significant differences were found on operation time, intraoperative blood loss, or complications. Significant lower back pain was found in the PTED group at 1 week postoperatively [-0.52 (-0.95 to -0.10), p=0.02] and 1 year postoperatively or the last follow-up [-0.41 (-0.76 to -0.06), p=0.02]; significant lower leg pain was also detected at 1 week postoperatively [-0.52 (-0.75 to -0.30), p<0.001]. Oswestry Disability Index (ODI) was significant better at 1 week postoperatively in the PTED group [-4.41 (-7.03 to -1.79), p=0.001]. No significant differences were detected at other time points regarding pain score and ODI. CONCLUSIONS Both PTED and MED are safe and effective techniques for treating LDH. However, taking all clinical outcomes together, PTED might be a preferable treatment modality for LDH.
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Affiliation(s)
- Panfeng Yu
- Department of Orthopedics, Beijing Tongren Hospital, Capital Medical University, Beijing, China (mainland)
| | - Hua Qiang
- Department of Orthopedics, Beijing Tongren Hospital, Capital Medical University, Beijing, China (mainland)
| | - Jianwei Zhou
- Department of Orthopedics, Beijing Tongren Hospital, Capital Medical University, Beijing, China (mainland)
| | - Peng Huang
- Department of Orthopedics, Chinese PLA General Hospital, Beijing, China (mainland)
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Smischney N, Kashyap R, Seisa M, Schroeder D, Diedrich D. Endotracheal Intubation Among the Critically Ill: Protocol for a Multicenter, Observational, Prospective Study. JMIR Res Protoc 2018; 7:e11101. [PMID: 30530463 PMCID: PMC6303735 DOI: 10.2196/11101] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 09/05/2018] [Accepted: 09/07/2018] [Indexed: 12/22/2022] Open
Abstract
Background Endotracheal intubation can occur in up to 60% of critically ill patients. Despite the frequency with which endotracheal intubation occurs, the current practice is largely unknown. This is relevant, as advances in airway equipment (ie, video laryngoscopes) have become more prevalent, leading to possible improvement of care delivered during this process. In addition to new devices, a greater emphasis on airway plans and choices in sedation have evolved, although the influence on patient morbidity and mortality is largely unknown. Objective This study aims to derive and validate prediction models for immediate airway and hemodynamic complications of intensive care unit intubations. Methods A multicenter, observational, prospective study of adult critically ill patients admitted to both medical and surgical intensive care units (ICUs) was conducted. Participating ICU sites were located throughout eight health and human services regions of the United States for which endotracheal intubation was needed. A steering committee composed of both anesthesia and pulmonary critical care physicians proposed a core set of data variables. These variables were incorporated into a data collection form to be used within the multiple, participating ICUs across the United States during the time of intubation. The data collection form consisted of two basic components, focusing on airway management and hemodynamic management. The form was generated using RedCap and distributed to the participating centers. Quality checks on the dataset were performed several times with each center, such that they arrived at less than 10% missing values for each data variable; the checks were subsequently entered into a database. Results The study is currently undergoing data analysis. Results are expected in November 2018 with publication to follow thereafter. The study protocol has not yet undergone peer review by a funding body. Conclusions The overall goal of this multicenter prospective study is to develop a scoring system for peri-intubation, hemodynamic, and airway-related complications so we can stratify those patients at greatest risk for decompensation as a result of these complications. This will allow critical care physicians to be better prepared in addressing these occurrences and will allow them to improve the quality of care delivered to the critically ill. Trial Registration ClinicalTrials.gov NCT02508948; https://clinicaltrials.gov/ct2/show/NCT02508948 (Archived by WebCite at http://www.webcitation.org/73Oj6cTFu) International Registered Report Identifier (IRRID) RR1-10.2196/11101
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Affiliation(s)
- Nathan Smischney
- Department of Anesthesiology, Mayo Clinic, Rochester, MN, United States
| | - Rahul Kashyap
- Department of Anesthesiology, Mayo Clinic, Rochester, MN, United States
| | - Mohamed Seisa
- Department of Anesthesiology, Mayo Clinic, Rochester, MN, United States
| | - Darrell Schroeder
- Department of Anesthesiology, Mayo Clinic, Rochester, MN, United States
| | - Daniel Diedrich
- Department of Anesthesiology, Mayo Clinic, Rochester, MN, United States
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Abstract
Sepsis is a life-threatening response to infection often times requiring endotracheal intubation in critically ill patients. Etomidate is routinely used as an intravenous induction agent to provide sedation and amnesia before placing an endotracheal tube. Although etomidate has many favorable qualities, there is a major concern regarding the predictable adrenal insufficiency that follows its use. Controversy continues to this day as to whether etomidate should be avoided in the setting of sepsis or septic shock.
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Affiliation(s)
- Raymond J Devlin
- Nurse Anesthesia Program, Louisiana State University Health Sciences Center, School of Nursing, 1900 Gravier Street, New Orleans, LA 70112, USA.
| | - David Kalil
- Nurse Anesthesia Program, Louisiana State University Health Sciences Center, School of Nursing, 1900 Gravier Street, New Orleans, LA 70112, USA
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Li H, Chen S, Li H, Cui J, Gao Y, Wu D, Luan S, Qin Y, Zhai T, Liu D, Huo Z. Association between PIK3CA alteration and prognosis of gastric cancer patients: a meta-analysis. Oncotarget 2018; 9:7651-7659. [PMID: 29484141 PMCID: PMC5800933 DOI: 10.18632/oncotarget.23871] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Accepted: 12/26/2017] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Increasing evidence suggests that dysregulation of phosphatidylinositol-4, 5-bisphosphate 3-kinase, catalytic subunit alpha (PIK3CA) plays an important role in carcinogenesis. However, the relationship between PIK3CA expression and gastric cancer (GC) prognosis remains controversial. METHODS We searchedPubMed, Embase, Web of Science, and the Cochrane Library databases for relevant studies up to June 30, 2017. Primary outcomes were hazard ratio (HR), odds ratio (OR), and 95% confidence intervals (CI) for association with overall survival and clinicopathological features. RESULTS Eleven studies comprising 2481 GC patients were analyzed. Pooled analysis showed that PIK3CA upregulation was significantly associated with worse overall survival (HR = 1.79, 95% CI 1.42-2.27, p< 0.001) at the protein (HR = 1.94, 95% CI 1.52-2.47, p< 0.001) but not the gene (HR = 1.57, 95% CI 0.92-2.69, p= 0.097) level. PIK3CA gene mutation did not correlate with overall survival (HR = 1.05, 95% CI 0.83-1.34, p= 0.666) but was significantly associated with poor tumor differentiation (OR = 0.37, 95% CI 0.17-0.76, p= 0.011). CONCLUSION High PIK3CA protein expression predicted poor prognosis in GC, whereas PIK3CA gene amplification or mutation did not. Moreover, PIK3CA mutation was an indicator of poorly differentiated tumors.
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Affiliation(s)
- Hua Li
- Department of Surgical Oncology, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Shubo Chen
- Department of Surgical Urology, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Hui Li
- Department of General Surgery, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Jianxin Cui
- Department of General Surgery, Chinese People’s Liberation Army General Hospital, Beijing 100853, China
| | - Yunhe Gao
- Department of General Surgery, Chinese People’s Liberation Army General Hospital, Beijing 100853, China
| | - Dianchao Wu
- Department of Surgical Oncology, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Shangfeng Luan
- Department of Surgical Oncology, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Yan Qin
- Department of Surgical Oncology, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Tongshan Zhai
- Department of Surgical Oncology, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Dengxiang Liu
- Institute of Cancer Control, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
| | - Zhibin Huo
- Department of Surgical Oncology, Affiliated Xing Tai People Hospital of Hebei Medial University, Xingtai 054001, China
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Tang SY, Zhang SW, Wu JD, Wu F, Zhang J, Dong JT, Guo P, Zhang DL, Yang JT, Zhang WJ. Comparison of mono- and combination antibiotic therapy for the treatment of Pseudomonas aeruginosa bacteraemia: A cumulative meta-analysis of cohort studies. Exp Ther Med 2018; 15:2418-2428. [PMID: 29456647 PMCID: PMC5795571 DOI: 10.3892/etm.2018.5727] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 08/04/2017] [Indexed: 12/14/2022] Open
Abstract
It is currently unknown whether antibiotic monotherapy or combination therapy is a more effective treatment for patients with Pseudomonas aeruginosa bacteraemia. The present study consists of a systematic review and meta-analysis of cohort studies in associated studies. The treatment options of monotherapy and combination therapy have been compared, to determine which is more effective against P. aeruginosa bacteraemia. Several electronic bibliographic databases were systematically searched and clinical studies that compared combination therapy with monotherapy for P. aeruginosa bacteraemia were identified. Dersimonian and Laird's random-effects models were used to generate summary estimates of the effects and to assess their association according to different patient characteristics and research quality standards. A total of 17 studies were selected, 3 of which were prospective while the remaining 14 were retrospective. The studies involved a total of 2,504 patients. Significant differences between combination therapy and monotherapy treatment were not found when the data were combined (odds ratio (OR)=0.81, 95% confidence interval (CI)=0.61–1.08; P=0.035). The results demonstrated strength in a number of stratification and sensitivity analyses. The variables used included study type, treatment quality score and survival rate of subgroup analysis. To conduct cumulative meta-analysis, the number of years and samples were calculated. The OR value and 95% CI were stable and demonstrated good change trend. According to the size of the sample order following accumulation, OR values and 95% CI (0.89, 0.76–1.04) exhibited a narrow range. Neither combination therapy or monotherapy exhibited significant effects on the mortality of patients with P. aeruginosa bacteraemia. Future research is required and should include large, well-designed prospective cohorts, and grouped clinical studies.
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Affiliation(s)
- Su Yu Tang
- Intensive Care Unit, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Shun Wen Zhang
- Department of First Clinical Medicine, The First School of Clinical Medicine, Nanjing Medical University, Nanjing, Jiangsu 211166, P.R. China
| | - Jiang Dong Wu
- Department of Pathophysiology, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Fang Wu
- Department of Pathophysiology, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Jie Zhang
- Intensive Care Unit, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Jiang Tao Dong
- Intensive Care Unit, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Peng Guo
- Intensive Care Unit, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Da Long Zhang
- Intensive Care Unit, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Jun Ting Yang
- Department of Pathophysiology, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
| | - Wan Jiang Zhang
- Department of Pathophysiology, The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, Xinjiang 832002, P.R. China
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Ma X, Sun D, Li C, Ying J, Yan Y. Chronic hepatitis B virus infection and preterm labor(birth) in pregnant women-an updated systematic review and meta-analysis. J Med Virol 2018; 90:93-100. [PMID: 28851115 DOI: 10.1002/jmv.24927] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 08/18/2017] [Indexed: 12/17/2022]
Abstract
We aimed to explore whether maternal chronic hepatitis B virus (HBV) infection certainly affects preterm labor (birth) in pregnant women. Four databases were systematically searched up to May 31, 2017, without language restriction. Any study was included if it clearly defined exposure to chronic HBV infection, reported risk of preterm labor or birth in pregnant women, and reported relative risks (RRs) or odds ratios (ORs) or provided data for estimation. RRs (or ORs) with 95% confidence intervals were pooled using random-effects models. Statistical heterogeneity was assessed with Cochran's Q statistic and I2 statistic. Twenty-two observational studies involving 6 141 146 pregnant women (three prospective cohort studies, n = 1 116 799; 15 retrospective cohort studies, n = 5 022 513 and four case-control studies, n = 1834) were included. The risk of preterm labor was significantly intensified with chronic HBV infection compared with uninfected women, with substantial heterogeneity. Chronic HBV infection was also significantly associated with a 16% increase in the risk of preterm birth, with substantial heterogeneity. The risk of preterm birth significantly increased by 21% in HBsAg+/HBeAg+ pregnant women compared with uninfected pregnant women. Chronic HBV infection intensifies the risk of preterm labor and birth in pregnant women, but this conclusion should be interpreted with caution given the possibility of residual confounding and be confirmed by well-designed studies in the future.
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MESH Headings
- Adult
- Case-Control Studies
- Databases, Factual
- Female
- Hepatitis B, Chronic/complications
- Hepatitis B, Chronic/epidemiology
- Hepatitis B, Chronic/virology
- Humans
- Infant, Newborn
- Infectious Disease Transmission, Vertical/statistics & numerical data
- Observational Studies as Topic
- Obstetric Labor, Premature/epidemiology
- Obstetric Labor, Premature/etiology
- Obstetric Labor, Premature/virology
- Pregnancy
- Pregnancy Complications, Infectious/epidemiology
- Pregnancy Complications, Infectious/virology
- Premature Birth/etiology
- Prospective Studies
- Retrospective Studies
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Affiliation(s)
- Xiaosong Ma
- Department of Infection, People's Hospital of Xuyi, Xuyi, Jiangsu, P.R. China
| | - Dehong Sun
- Department of Gastroenterology, People's Hospital of Xuyi, Xuyi, Jiangsu, P.R. China
| | - Chuansheng Li
- Department of Infection, People's Hospital of Xuyi, Xuyi, Jiangsu, P.R. China
| | - Jie Ying
- Department of Infection, People's Hospital of Xuyi, Xuyi, Jiangsu, P.R. China
| | - Youde Yan
- Department of Infection, The First Affiliated Hospital of Nanjing Medical University and Jiangsu Province Hospital, Nanjing, Jiangsu, P.R. China
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Smischney NJ, Seisa MO, Heise KJ, Wiegand RA, Busack KD, Deangelis JL, Loftsgard TO, Schroeder DR, Diedrich DA. Predictors of hemodynamic derangement during intubation in the critically ill: A nested case-control study of hemodynamic management-Part II. J Crit Care 2017; 44:179-184. [PMID: 29132057 DOI: 10.1016/j.jcrc.2017.10.018] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 09/12/2017] [Accepted: 10/13/2017] [Indexed: 12/20/2022]
Abstract
PURPOSE Our primary aim was to identify predictors of immediate hemodynamic decompensation during the peri-intubation period. METHODS We conducted a nested case-control study of a previously identified cohort of adult patients needing intubation admitted to a medical-surgical ICU during 2013-2014. Hemodynamic derangement was defined as cardiac arrest and/or the development of systolic blood pressure <90mmHg and/or mean arterial pressure <65mmHg 30min following intubation. Data during the peri-intubation period was analyzed. RESULTS The final cohort included 420 patients. Immediate hemodynamic derangement occurred in 170 (40%) patients. On multivariate modeling, age/10year increase (OR 1.20, 95% CI 1.03-1.39, p=0.02), pre-intubation non-invasive ventilation (OR 1.71, 95% CI 1.04-2.80, p=0.03), pre-intubation shock index/1 unit (OR 5.37 95% CI 2.31-12.46, p≤0.01), and pre-intubation modified shock index/1 unit (OR 2.73 95% CI 1.48-5.06, p≤0.01) were significantly associated with hemodynamic derangement. Those experiencing hemodynamic derangement had higher ICU [47 (28%) vs. 33 (13%); p≤0.001] and hospital [69 (41%) vs. 51 (20%); p≤0.001] mortality. CONCLUSIONS Hemodynamic derangement occurred at a rate of 40% and was associated with increased mortality. Increasing age, use of non-invasive ventilation before intubation, and increased pre-intubation shock and modified shock index values were significantly associated with hemodynamic derangement post-intubation.
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Affiliation(s)
- Nathan J Smischney
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States; Hemodynamic and Airway Management Group (HEMAIR), Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Mohamed O Seisa
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States; Hemodynamic and Airway Management Group (HEMAIR), Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Katherine J Heise
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Robert A Wiegand
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Kyle D Busack
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Jillian L Deangelis
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Theodore O Loftsgard
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Darrell R Schroeder
- Department of Biostatistics, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
| | - Daniel A Diedrich
- Department of Anesthesiology, Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States; Hemodynamic and Airway Management Group (HEMAIR), Mayo Clinic, 200 First St SW, Rochester, MN 55905, United States.
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Ma X, Sun D, Li C, Ying J, Yan Y. Statin use and virus-related cirrhosis: A systemic review and meta-analysis. Clin Res Hepatol Gastroenterol 2017; 41:533-542. [PMID: 28866088 DOI: 10.1016/j.clinre.2017.07.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 07/21/2017] [Accepted: 07/31/2017] [Indexed: 02/04/2023]
Abstract
BACKGROUND/OBJECTIVES Liver cirrhosis and its complications are important factors contributing to mortality worldwide. Statin use is probably associated with lower risk of hepatic decompensation and mortality, but not with cirrhosis or fibrosis progression according to a recent systematic review. We aimed to evaluate the definite effects of statins on the risk of virus-related cirrhosis. METHODS We systematically searched four databases up to May 7, 2017, without language restriction. Studies were included if they evaluated and clearly defined exposure to statins, reported fibrosis progression, risk of cirrhosis in patients with chronic viral hepatitis or decompensation in cirrhotic patients, and reported relative risks (RRs) or odds ratios (ORs), or provided data for their estimation. Pooled RRs (or ORs) with 95% confidence intervals were calculated using the random-effects models irrespective of statistical heterogeneity assessed with the Cochran's Q statistic and I2 statistic. RESULTS Ten observational studies involving 12,3445 patients (8 cohort studies, n=12,1823; 1 nested case-control, n=1350; and 1 abstract, n=272) were included. Statin use was associated with a statistically significant 51% reduction in the risk of virus-related cirrhosis (pooled RRs, 0.49; 95% CI, 0.30-0.80; P=0.004), with substantial heterogeneity (I2=98.3%; P<0.001). Statin use was also associated with a 51% reduction in the risk of decompensation (pooled RRs, 0.49; 95% CI, 0.41-0.59; P<0.001), which was statistically significant, with no heterogeneity (I2=33.8%; P=0.210). CONCLUSIONS The meta-analysis showed that statin use was associated with a significantly reduced risk of virus-related cirrhosis and decompensation. However, these results should be interpreted with caution given the possibility of residual confounding. Large randomized controlled trials are warranted in future studies.
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Affiliation(s)
- Xiaosong Ma
- Department of Infection, People's Hospital of Xuyi, No. 28 Hongwu Road, Economic Development Zone, Xuyi, Jiangsu, PR China.
| | - Dehong Sun
- Department of Gastroenterology, People's Hospital of Xuyi, Xuyi, Jiangsu, PR China
| | - Chuansheng Li
- Department of Infection, People's Hospital of Xuyi, No. 28 Hongwu Road, Economic Development Zone, Xuyi, Jiangsu, PR China
| | - Jie Ying
- Department of Infection, People's Hospital of Xuyi, No. 28 Hongwu Road, Economic Development Zone, Xuyi, Jiangsu, PR China
| | - Youde Yan
- Department of Infection, the First Affiliated Hospital of Nanjing Medical University and Jiangsu Province Hospital, Nanjing, Jiangsu, PR China
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Xu Y, Zhang Y, Wang Z, Chen N, Zhou J, Liu L. The role of serum angiopoietin-2 levels in progression and prognosis of lung cancer: A meta-analysis. Medicine (Baltimore) 2017; 96:e8063. [PMID: 28906403 PMCID: PMC5604672 DOI: 10.1097/md.0000000000008063] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Angiogenesis is an essential process in the development and progression of malignant tumors including lung cancer, in which angiopoietin-2 (Ang-2) plays an important role. The objective of this study was to assess the prognostic value of serum Ang-2 levels in patients with lung cancer. METHODS A comprehensive systematic electronic search was performed in the Pubmed, Embase, Web of Science, china national knowledge infrastructure, and VIP databases update to October, 2016 (qikan.cqvip.com). Literatures examining the relevance of serum Ang-2 levels to progression and prognosis of lung cancer were eligible for our study. Standardized mean differences (SMD) with 95% confidence interval (95% CI) and a P value were applied to compare continuous variables, and hazard ratio (HR) with 95% CI as well as P value were applied for prognostic role. RESULTS Twenty studies with 1911 patients met the eligibility criteria. Among them, 7 studies with 575 patients with lung cancer assessed the association between expression of serum Ang-2 and prognosis. According to our results, higher levels of serum Ang-2 were associated with the later stage of tumor. Serum Ang-2 levels were significantly lower in stage I than in stage II (SMD: -0.51; 95% CI: -0.75 to -0.27; P < .001), in stage II than in stage III (SMD: -0.52; 95% CI: -0.80 to -0.24; P < .001), in stage III than in stage IV (SMD: -0.58; 95% CI: -0.93 to -0.23; P = .001). In addition, serum Ang-2 levels were higher in patients with lymph node metastasis (SMD: 1.06; 95% CI, 0.57-1.56; P < .001). Meanwhile, patients with lung cancer with higher levels of serum Ang-2 were associated with a significant poorer prognosis when compared to those with lower serum Ang-2 levels (HR: 1.64; 95% CI: 1.20-2.25; P = .002), and this role was further detected when stratified by ethnicity and histological type. CONCLUSIONS This systematic review and meta-analysis suggested that serum Ang-2 levels might be a potential predictor for staging, and were associated with prognosis of lung cancer.
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Affiliation(s)
- Yuyang Xu
- Department of Thoracic Surgery, West China Hospital
- Western China Collaborative Innovation Center for Early Diagnosis and Multidisciplinary Therapy of Lung Cancer
| | - Yingyi Zhang
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Zihuai Wang
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Nan Chen
- Department of Thoracic Surgery, West China Hospital
- Western China Collaborative Innovation Center for Early Diagnosis and Multidisciplinary Therapy of Lung Cancer
| | - Jian Zhou
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Lunxu Liu
- Department of Thoracic Surgery, West China Hospital
- Western China Collaborative Innovation Center for Early Diagnosis and Multidisciplinary Therapy of Lung Cancer
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Randomized Trial of Video Laryngoscopy for Endotracheal Intubation of Critically Ill Adults. Crit Care Med 2017; 44:1980-1987. [PMID: 27355526 DOI: 10.1097/ccm.0000000000001841] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the effect of video laryngoscopy on the rate of endotracheal intubation on first laryngoscopy attempt among critically ill adults. DESIGN A randomized, parallel-group, pragmatic trial of video compared with direct laryngoscopy for 150 adults undergoing endotracheal intubation by Pulmonary and Critical Care Medicine fellows. SETTING Medical ICU in a tertiary, academic medical center. PATIENTS Critically ill patients 18 years old or older. INTERVENTIONS Patients were randomized 1:1 to video or direct laryngoscopy for the first attempt at endotracheal intubation. MEASUREMENTS AND MAIN RESULTS Patients assigned to video (n = 74) and direct (n = 76) laryngoscopy were similar at baseline. Despite better glottic visualization with video laryngoscopy, there was no difference in the primary outcome of intubation on the first laryngoscopy attempt (video 68.9% vs direct 65.8%; p = 0.68) in unadjusted analyses or after adjustment for the operator's previous experience with the assigned device (odds ratio for video laryngoscopy on intubation on first attempt 2.02; 95% CI, 0.82-5.02, p = 0.12). Secondary outcomes of time to intubation, lowest arterial oxygen saturation, complications, and in-hospital mortality were not different between video and direct laryngoscopy. CONCLUSIONS In critically ill adults undergoing endotracheal intubation, video laryngoscopy improves glottic visualization but does not appear to increase procedural success or decrease complications.
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Lu RJ, Zhu SM, Tang FL, Zhu XS, Fan ZD, Wang GL, Jiang YF, Zhang Y. Effects of vitamin D or its analogues on the mortality of patients with chronic kidney disease: an updated systematic review and meta-analysis. Eur J Clin Nutr 2017; 71:683-693. [PMID: 28488689 DOI: 10.1038/ejcn.2017.59] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 03/31/2017] [Accepted: 04/03/2017] [Indexed: 12/26/2022]
Abstract
The objective of this study was to assess whether vitamin D (VD) treatment alters the overall all-cause and cardiovascular mortalities in a chronic kidney disease (CKD) population. We systematically searched PubMed, EMBASE, Web of Science, and Cochrane Central Register of Controlled Trials without language restriction, until the publication date of 22 February 2016. All related literatures that compared VD treatment with non-VD treatment and reported the mortality of patients with CKD (including those undergoing dialysis) were identified. Pooled risk ratios (RR) and 95% confidence intervals (CI) were calculated by using the random- and fixed-effects models. Randomised controlled trials (RCTs) that used the intention-to-treat principle and observational studies (OSs) were analysed separately. For this study, 38 studies involving 223 429 patients (17 RCTs, n=1819 and 21 OSs, n=221610) were included. In the OSs, VD treatment was significantly associated with reductions in both all-cause and cardiovascular mortalities; however, such significant association was not found in the RCTs. The existing RCTs do not provide sufficient or precise evidence that VD supplementation affects the mortality of patients with CKD, although subsets of patients that could potentially benefit from VD treatment can be identified by using the existing data from the RCTs. Nevertheless, large-size RCTs are needed in the future to assess any potential differences in survival prospectively.
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Affiliation(s)
- R J Lu
- Department of Pharmacy, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
| | - S M Zhu
- Department of Pharmacy, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
| | - F L Tang
- Department of Pharmacy, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
| | - X S Zhu
- Department of Urinary Surgery, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
| | - Z D Fan
- Department of Pharmacy, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
| | - G L Wang
- Department of Urinary Surgery, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
| | - Y F Jiang
- Department of Urinary Surgery, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
| | - Y Zhang
- Department of Internal Medicine, The Third People's Hospital of Changzhou, Changzhou, People's Republic of China
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Besnier E, Clavier T, Compere V. The Hypothalamic–Pituitary–Adrenal Axis and Anesthetics. Anesth Analg 2017; 124:1181-1189. [DOI: 10.1213/ane.0000000000001580] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Genetic polymorphism of MTHFR C677T with preterm birth and low birth weight susceptibility: a meta-analysis. Arch Gynecol Obstet 2017; 295:1105-1118. [PMID: 28283826 DOI: 10.1007/s00404-017-4322-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2016] [Accepted: 01/10/2017] [Indexed: 12/29/2022]
Abstract
PURPOSE This study aimed at clarifying the association of maternal and neonatal methylenetetrahydrofolate reductase (MTHFR) C677T polymorphisms with preterm birth (PTB) and low birth weight (LBW) susceptibility, respectively. MATERIALS AND METHODS A systematic search of Embase, Medline, China Biological Medicine Database (CBM), Chinese National Knowledge Infrastructure (CNKI), and Wanfang Database was performed before June, 2016. The frequencies of maternal and neonatal MTHFR C677T genotypes in the cases and controls and other information were extracted by two independent investigators. Odds ratios (ORs) with 95% confidence intervals (CIs) were adopted to estimate the relationships between MTHFR C677T polymorphisms and PTB as well as LBW by random or fixed effect models. RESULTS Twenty-five studies from 20 articles concerning maternal and neonatal MTHFR C677T gene polymorphism with PTB and LBW were included in this study. Maternal MTHFR C677T polymorphism was associated with PTB risk under allele contrast (T vs. C, OR = 1.36, 95% CI 1.02-1.81), homozygote (TT vs. CC, OR = 1.70, 95% CI 1.07-2.68), and recessive (TT vs. CT + CC, OR = 1.49, 95% CI 1.00-2.22) model, but not dominant or heterozygote model. Maternal MTHFR C677T polymorphism was also associated with LBW risk under allele contrast (OR = 1.69, 95% CI 1.25-2.28), homozygote (OR = 2.26, 95% CI 1.44-3.54), dominant (OR = 1.71, 95% CI 1.19-2.47), recessive (OR = 1.79, 95% CI 1.42-2.26) model, but not heterozygote model. No associations between neonatal MTHFR C677T polymorphism and PTB or LBW were found under all genetic models. CONCLUSIONS Identification of maternal MTHFR C677T mutation may play a key role for primary prevention of PTB as well as LBW and screening pregnant women of high risk in developing countries.
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Abubaih A, Weissman C. Anesthesia for Patients with Concomitant Sepsis and Cardiac Dysfunction. Anesthesiol Clin 2017; 34:761-774. [PMID: 27816133 DOI: 10.1016/j.anclin.2016.06.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Anesthesiologists faced with a patient with sepsis and concurrent cardiac dysfunction must be cognizant of the patient's cardiac status and cause of the cardiac problem to appropriately adapt physiologic and metabolic monitoring and anesthetic management. Anesthesia in such patients is challenging because the interaction of sepsis and cardiac dysfunction greatly complicates management. Intraoperative anesthesia management requires careful induction and maintenance of anesthesia; optimizing intravascular volume status; avoiding lung injury during mechanical ventilation; and close monitoring of arterial blood gases, serum lactate concentrations, and hematology renal and electrolyte parameters. Such patients have increased mortality because of their inability to adequately compensate for the cardiovascular changes caused by sepsis.
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Affiliation(s)
- Abed Abubaih
- Department of Anesthesiology and Critical Care Medicine, Hadassah - Hebrew University Medical Center, Hebrew University - Hadassah School of Medicine, Jerusalem, Israel
| | - Charles Weissman
- Department of Anesthesiology and Critical Care Medicine, Hadassah - Hebrew University Medical Center, Hebrew University - Hadassah School of Medicine, Jerusalem, Israel.
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Myatra SN, Ahmed SM, Kundra P, Garg R, Ramkumar V, Patwa A, Shah A, Raveendra US, Shetty SR, Doctor JR, Pawar DK, Ramesh S, Das S, Divatia JV. Republication: All India Difficult Airway Association 2016 Guidelines for Tracheal Intubation in the Intensive Care Unit. Indian J Crit Care Med 2017; 21:146-153. [PMID: 28400685 PMCID: PMC5363103 DOI: 10.4103/ijccm.ijccm_57_17] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Tracheal intubation (TI) is a routine procedure in the Intensive Care Unit (ICU) and is often lifesaving. In contrast to the controlled conditions in the operating room, critically ill patients with respiratory failure and shock are physiologically unstable. These factors, along with under evaluation of the airway and suboptimal response to preoxygenation, are responsible for a high incidence of life-threatening complications such as severe hypoxemia and cardiovascular collapse during TI in the ICU. The All India Difficult Airway Association (AIDAA) proposes a stepwise plan for safe management of the airway in critically ill patients. These guidelines have been developed based on available evidence; Wherever, robust evidence was lacking, recommendations were arrived at by consensus opinion of airway experts, incorporating the responses to a questionnaire sent to members of the (AIDAA) and Indian Society of Anaesthesiologists. Noninvasive positive pressure ventilation for preoxygenation provides adequate oxygen stores during TI for patients with respiratory pathology. Nasal insufflation of oxygen at 15 L/min can increase the duration of apnea before hypoxemia sets in. High flow nasal cannula oxygenation at 60-70 L/min may also increase safety during intubation of critically ill patients. Stable hemodynamics and gas exchange must be maintained during rapid sequence induction. It is necessary to implement an intubation protocol during routine airway management in the ICU. Adherence to a plan for difficult airway management incorporating the use of intubation aids and airway rescue devices and strategies is useful.
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Affiliation(s)
- Sheila Nainan Myatra
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Syed Moied Ahmed
- Department of Anaesthesiology and Critical Care, J N Medical College and Hospital, AMU, Aligarh, Uttar Pradesh, India
| | - Pankaj Kundra
- Department of Anaesthesiology and Critical Care, JIPMER, Puducherry, India
| | - Rakesh Garg
- Department of Onco-Anaesthesiology and Palliative Medicine, Dr BRAIRCH, All India Institute of Medical Sciences, New Delhi, India
| | | | - Apeksh Patwa
- Kailash Cancer Hospital and Research Centre, Vadodara Institute of Neurological Sciences, Vadodara, Gujarat, India
| | - Amit Shah
- Kailash Cancer Hospital and Research Centre, Vadodara Institute of Neurological Sciences, Vadodara, Gujarat, India
| | - Ubaradka S. Raveendra
- Department of Anaesthesiology and Critical Care, K S Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
| | - Sumalatha Radhakrishna Shetty
- Department of Anaesthesiology and Critical Care, K S Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
| | - Jeson Rajan Doctor
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Dilip K. Pawar
- Department of Anaesthesiology, Critical Care and Pain, All India Institute of Medical Sciences, New Delhi, India
| | - Singaravelu Ramesh
- Department of Paediatric Anaesthesia, Kanchi Kamakoti Childs Trust Hospital, Chennai, Tamil Nadu, India
| | - Sabyasachi Das
- Department of Anaesthesiology, North Bengal Medical College, Darjeeling, West Bengal, India
| | - Jigeeshu Vasishtha Divatia
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India
- Address for correspondence: Prof. Jigeeshu Vasishtha Divatia, Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Dr. Ernest Borges Road, Parel, Mumbai - 400 012, Maharashtra, India. E-mail:
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Xu HT, Miao J, Liu JW, Zhang LG, Zhang QG. Prognostic value of circulating tumor cells in esophageal cancer. World J Gastroenterol 2017; 23:1310-1318. [PMID: 28275311 PMCID: PMC5323456 DOI: 10.3748/wjg.v23.i7.1310] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 01/20/2017] [Accepted: 02/08/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To perform a meta-analysis of the related studies to assess whether circulating tumor cells (CTCs) can be used as a prognostic marker of esophageal cancer.
METHODS PubMed, Embase, Cochrane Library and references in relevant studies were searched to assess the prognostic relevance of CTCs in patients with esophageal cancer. The primary outcome assessed was overall survival (OS). The meta-analysis was performed using the random effects model, with hazard ratio (HR), risk ratio (RR) and 95% confidence intervals (95%CIs) as effect measures.
RESULTS Nine eligible studies were included involving a total of 911 esophageal cancer patients. Overall analyses revealed that CTCs-positivity predicted disease progression (HR = 2.77, 95%CI: 1.75-4.40, P < 0.0001) and reduced OS (HR = 2.67, 95%CI: 1.99-3.58, P < 0.00001). Further subgroup analyses demonstrated that CTCs-positive patients also had poor OS in different subsets. Moreover, CTCs-positivity was also significantly associated with TNM stage (RR = 1.48, 95%CI: 1.07-2.06, P = 0.02) and T stage (RR = 1.44, 95%CI: 1.13-1.84, P = 0.003) in esophageal cancer.
CONCLUSION Detection of CTCs at baseline indicates poor prognosis in patients with esophageal cancer. However, this finding relies on data from observational studies and is potentially subject to selection bias. Prospective trials are warranted.
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What is the association of hypothyroidism with risks of cardiovascular events and mortality? A meta-analysis of 55 cohort studies involving 1,898,314 participants. BMC Med 2017; 15:21. [PMID: 28148249 PMCID: PMC5289009 DOI: 10.1186/s12916-017-0777-9] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Accepted: 01/03/2017] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Whether hypothyroidism is an independent risk factor for cardiovascular events is still disputed. We aimed to assess the association between hypothyroidism and risks of cardiovascular events and mortality. METHODS We searched PubMed and Embase from inception to 29 February 2016. Cohort studies were included with no restriction of hypothyroid states. Priori main outcomes were ischemic heart disease (IHD), cardiac mortality, cardiovascular mortality, and all-cause mortality. RESULTS Fifty-five cohort studies involving 1,898,314 participants were identified. Patients with hypothyroidism, compared with euthyroidism, experienced higher risks of IHD (relative risk (RR): 1.13; 95% confidence interval (CI): 1.01-1.26), myocardial infarction (MI) (RR: 1.15; 95% CI: 1.05-1.25), cardiac mortality (RR: 1.96; 95% CI: 1.38-2.80), and all-cause mortality (RR: 1.25; 95% CI: 1.13-1.39); subclinical hypothyroidism (SCH; especially with thyrotropin level ≥10 mIU/L) was also associated with higher risks of IHD and cardiac mortality. Moreover, cardiac patients with hypothyroidism, compared with those with euthyroidism, experienced higher risks of cardiac mortality (RR: 2.22; 95% CI: 1.28-3.83) and all-cause mortality (RR: 1.51; 95% CI: 1.26-1.81). CONCLUSIONS Hypothyroidism is a risk factor for IHD and cardiac mortality. Hypothyroidism is associated with higher risks of cardiac mortality and all-cause mortality compared with euthyroidism in the general public or in patients with cardiac disease.
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Hammond DA, Vines CE, McPhee AL, Bhandari NR, Jones KM, Meena N, Painter JT. Effect of Etomidate on Pneumonia Development in Critically Ill, Nontrauma Patients. J Intensive Care Med 2016; 34:34-39. [PMID: 28027685 DOI: 10.1177/0885066616686052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE: To determine whether etomidate use before intubation increased development of hospital-acquired pneumonia (HAP) in critically ill, nontrauma patients. MATERIALS AND METHODS: A single-center, retrospective, cohort study of critically ill, nontrauma patients admitted to the medical intensive care unit (ICU) from 2012 to 2015 and intubated with or without etomidate was conducted. Demographics, comorbidities, primary diagnosis, critical illness scores, concomitant medications, and outcomes were obtained from medical records. Student t, chi-square, and Fisher exact tests were performed as appropriate. Relevant characteristics were modeled using logistic regression techniques to determine whether any predicted HAP independently. RESULTS: Of the 174 patients, 94 (54%) received etomidate and 80 (46%) did not. There was no difference in HAP between etomidate and no etomidate groups (13.8% vs 23.7%, P = .092). Duration of mechanical ventilation (4.4 vs 4.6 days, P = .845), ICU length of stay (7.4 vs 6.9 days, P = .547), ICU mortality (14.9% vs 12.5%, P = .648), and hospital mortality (17% vs 16.2%, P = .892) were similar between the groups. For each 1-day increase in mechanical ventilation duration, the likelihood of HAP development increased by 21%. Patients who received etomidate but no neuromuscular-blocking drug were 80% less likely to develop HAP than those who did not receive etomidate or a neuromuscular-blocking drug (odds ratio: 0.202, 95% confidence interval: 0.045-0.908). CONCLUSION: Etomidate use was not associated with a difference in HAP development in critically ill, nontrauma patients.
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Affiliation(s)
- Drayton A Hammond
- 1 Department of Pharmacy Practice, University of Arkansas for Medical Sciences College of Pharmacy, Little Rock, AR, USA
| | - Claire E Vines
- 2 Department of Pharmacy, University of Mississippi Medical Center, Jackson, MS, USA
| | - Ashley L McPhee
- 1 Department of Pharmacy Practice, University of Arkansas for Medical Sciences College of Pharmacy, Little Rock, AR, USA
| | - Naleen Raj Bhandari
- 1 Department of Pharmacy Practice, University of Arkansas for Medical Sciences College of Pharmacy, Little Rock, AR, USA
| | - Kendrea M Jones
- 1 Department of Pharmacy Practice, University of Arkansas for Medical Sciences College of Pharmacy, Little Rock, AR, USA
| | - Nikhil Meena
- 3 Department of Internal Medicine, University of Arkansas for Medical Sciences College of Medicine, Little Rock, AR, USA
| | - Jacob T Painter
- 1 Department of Pharmacy Practice, University of Arkansas for Medical Sciences College of Pharmacy, Little Rock, AR, USA
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Sepsis Resuscitation: Consensus and Controversies. Crit Care Nurs Q 2016; 39:58-63. [PMID: 26633160 DOI: 10.1097/cnq.0000000000000098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Sepsis is a malignant intravascular inflammation representing the body's response to overwhelming and life-threatening infection. Sepsis can result in tissue damage, organ failure, and death. Critical care nurses are at the forefront for identifying sepsis and initiating the early goal-directed therapies that are known to improve survival. Among key factors in the successful resuscitation and stabilization of the septic patient are fluid management, establishment and maintenance of a secure airway, judicious use of pharmacological agents, and dynamic adjustments in therapy based on nuances detected in data from clinical monitoring.
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Yang S, Wang Z, Liu Z, Wang J, Ma L. Association between time of discharge from ICU and hospital mortality: a systematic review and meta-analysis. CRITICAL CARE : THE OFFICIAL JOURNAL OF THE CRITICAL CARE FORUM 2016; 20:390. [PMID: 27903270 PMCID: PMC5131545 DOI: 10.1186/s13054-016-1569-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 11/11/2016] [Indexed: 01/11/2023]
Abstract
Background Epidemiological studies have provided inconsistent results on whether intensive care unit (ICU) discharge at night and on weekends is associated with an increased risk of mortality. This systematic review and meta-analysis aimed to determine whether ICU discharge time was associated with hospital mortality. Methods The PubMed, Embase, and Scopus databases were searched to identify cohort studies that investigated the effects of discharge from the ICU on weekends and at night on hospital mortality, with adjustments for the disease severity at ICU admission or discharge. The primary meta-analysis focused on the association between nighttime ICU discharge and hospital mortality. The secondary meta-analysis examined the association between weekend ICU discharge and hospital mortality. Odds ratios (ORs) with 95% confidence intervals (CIs) were pooled using a random-effects model. Results We included 14 studies that assessed outcomes for nighttime versus daytime discharges among 953,312 individuals. Of these 14 studies, 5 evaluated outcomes for weekend versus weekday discharges (n = 70,883). The adjusted OR for hospital mortality was significantly higher among patients discharged during the nighttime, compared to patients discharged during the daytime (OR 1.31, 95% CI 1.25–1.38, P < 0.0001), and the studies exhibited low heterogeneity (I2 = 33.8%, P = 0.105). There was no significant difference in the adjusted ORs for hospital mortality between patients discharged during the weekend or on weekdays (OR 1.03, 95% CI 0.88–1.21, P = 0.68), although there was significant heterogeneity between the studies in the weekday/weekend analysis (I2 = 72.5%, P = 0.006). Conclusions Nighttime ICU discharge is associated with an increased risk of hospital mortality, while weekend ICU discharge is not. Given the methodological limitations and heterogeneity among the included studies, these conclusions should be interpreted with caution, and should be tested in further studies. Electronic supplementary material The online version of this article (doi:10.1186/s13054-016-1569-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Si Yang
- Department of Respiratory and Critical Care Medicine, Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Zheng Wang
- Department of Respiratory and Critical Care Medicine, Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Zhida Liu
- Department of Respiratory and Critical Care Medicine, Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Jinlai Wang
- Department of Respiratory and Critical Care Medicine, Zhengzhou University People's Hospital, Zhengzhou, Henan, China
| | - Lijun Ma
- Department of Respiratory and Critical Care Medicine, Zhengzhou University People's Hospital, Zhengzhou, Henan, China.
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Myatra SN, Ahmed SM, Kundra P, Garg R, Ramkumar V, Patwa A, Shah A, Raveendra US, Shetty SR, Doctor JR, Pawar DK, Ramesh S, Das S, Divatia JV. The All India Difficult Airway Association 2016 guidelines for tracheal intubation in the Intensive Care Unit. Indian J Anaesth 2016; 60:922-930. [PMID: 28003694 PMCID: PMC5168895 DOI: 10.4103/0019-5049.195485] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Tracheal intubation (TI) is a routine procedure in the Intensive Care Unit (ICU) and is often life-saving. In contrast to the controlled conditions in the operating room, critically ill patients with respiratory failure and shock are physiologically unstable. These factors, along with a suboptimal evaluation of the airway and limited oxygen reserves despite adequate pre-oxygenation, are responsible for a high incidence of life-threatening complications such as severe hypoxaemia and cardiovascular collapse during TI in the ICU. The All India Difficult Airway Association (AIDAA) proposes a stepwise plan for safe management of the airway in critically ill patients. These guidelines have been developed based on available evidence; wherever robust evidence was lacking, recommendations were arrived at by consensus opinion of airway experts, incorporating the responses to a questionnaire sent to members of the AIDAA and the Indian Society of Anaesthesiologists. Non-invasive positive pressure ventilation during pre-oxygenation improves oxygen stores in patients with respiratory pathology. Nasal insufflation of oxygen at 15 L/min can increase the duration of apnoea before the occurrence of hypoxaemia. High-flow nasal cannula oxygenation at 60-70 L/min may also increase safety during TI in critically ill patients. Stable haemodynamics and gas exchange must be maintained during rapid sequence induction. It is necessary to implement an intubation protocol during routine airway management in the ICU. Adherence to a plan for difficult airway management incorporating the use of intubation aids and airway rescue devices and strategies is useful.
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Affiliation(s)
- Sheila Nainan Myatra
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Syed Moied Ahmed
- Department of Anaesthesiology and Critical Care, J N Medical College and Hospital, AMU, Aligarh, Uttar Pradesh, India
| | - Pankaj Kundra
- Department of Anaesthesiology and Critical Care, JIPMER, Puducherry, India
| | - Rakesh Garg
- Department of Onco-Anaesthesiology and Palliative Medicine, Dr. BRAIRCH, All India Institute of Medical Sciences, New Delhi, India
| | | | - Apeksh Patwa
- Kailash Cancer Hospital and Research Centre, Vadodara, Gujarat, India
- Department of Anaesthesia, Vadodara Institute of Neurological Sciences, Vadodara, Gujarat, India
| | - Amit Shah
- Kailash Cancer Hospital and Research Centre, Vadodara, Gujarat, India
- Department of Anaesthesia, Vadodara Institute of Neurological Sciences, Vadodara, Gujarat, India
| | - Ubaradka S Raveendra
- Department of Anaesthesiology and Critical Care, K S Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
| | - Sumalatha Radhakrishna Shetty
- Department of Anaesthesiology and Critical Care, K S Hegde Medical Academy, Nitte University, Mangalore, Karnataka, India
| | - Jeson Rajan Doctor
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Dilip K Pawar
- Department of Anaesthesia, All India Institute of Medical Sciences, New Delhi, India
| | - Singaravelu Ramesh
- Department of Anaesthesia, Kanchi Kamakoti CHILDS Trust Hospital, Chennai, Tamil Nadu, India
| | - Sabyasachi Das
- Department of Anaesthesiology, North Bengal Medical College, Darjeeling, West Bengal, India
| | - Jigeeshu Vasishtha Divatia
- Department of Anaesthesiology, Critical Care and Pain, Tata Memorial Hospital, Mumbai, Maharashtra, India
- Address for correspondence: Prof. Jigeeshu Vasishtha Divatia, Department of Anesthesiology, Critical Care and Pain, Tata Memorial Hospital, Dr. Ernest Borges Road, Parel, Mumbai - 400 012, Maharashtra, India. E-mail:
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Lu R, Tang F, Zhang Y, Zhu X, Zhu S, Wang G, Jiang Y, Fan Z. Comparison of Drug-Eluting and Bare Metal Stents in Patients With Chronic Kidney Disease: An Updated Systematic Review and Meta-Analysis. J Am Heart Assoc 2016; 5:e003990. [PMID: 27821401 PMCID: PMC5210359 DOI: 10.1161/jaha.116.003990] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Accepted: 09/30/2016] [Indexed: 01/12/2023]
Abstract
BACKGROUND Drug-eluting stents (DESs) and bare metal stents (BMSs) are both recommended to improve coronary revascularization and to treat coronary artery disease in patients with chronic kidney disease (CKD). However, the potential superiority of DESs over BMSs for reducing the incidence of long-term major adverse cardiovascular events and mortality in CKD patients has not been established, and the results remain controversial. We aimed to systematically assess and quantify the total weight of evidence regarding the use of DESs versus BMSs in CKD patients. METHODS AND RESULTS In this systematic review and conventional meta-analysis, electronic studies published in any language until May 20, 2016, were systematically searched through PubMed, Embase, Web of Science, and the Cochrane Central Register of Controlled Trials. We included randomized controlled trials and observational studies comparing outcomes in CKD patients with DESs versus BMSs and extracted data in a standard form. Pooled odd ratios and 95% CIs were calculated using random- and fixed-effects models. Finally, 38 studies involving 123 396 patients were included. The use of DESs versus BMSs was associated with significant reductions in major adverse cardiovascular events (pooled odds ratio 0.75; 95% CI, 0.64-0.88; P<0.001), all-cause mortality (odds ratio 0.81; 95% CI, 0.73-0.90; P<0.001), myocardial infarction, target-lesion revascularization, and target-vessel revascularization. The superiority of DESs over BMSs for improving clinical outcomes was attenuated in randomized controlled trials. CONCLUSIONS The use of DESs significantly improves the above outcomes in CKD patients. Nevertheless, large-sized randomized controlled trials are necessary to determine the real effect on CKD patients and whether efficacy differs by type of DES.
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Affiliation(s)
- Renjie Lu
- Department of Pharmacy, The Third People's Hospital of Changzhou, Jiangsu, China
| | - Fenglei Tang
- Department of Pharmacy, The Third People's Hospital of Changzhou, Jiangsu, China
| | - Yan Zhang
- Department of Internal Medicine, The Third People's Hospital of Changzhou, Jiangsu, China
| | - Xishan Zhu
- Department of Urinary Surgery, The Third People's Hospital of Changzhou, Jiangsu, China
| | - Shanmei Zhu
- Department of Pharmacy, The Third People's Hospital of Changzhou, Jiangsu, China
| | - Ganlin Wang
- Department of Urinary Surgery, The Third People's Hospital of Changzhou, Jiangsu, China
| | - Yinfeng Jiang
- Department of Urinary Surgery, The Third People's Hospital of Changzhou, Jiangsu, China
| | - Zhengda Fan
- Department of Pharmacy, The Third People's Hospital of Changzhou, Jiangsu, China
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Zhu W, Wan R, Liu F, Hu J, Huang L, Li J, Hong K. Relation of Body Mass Index With Adverse Outcomes Among Patients With Atrial Fibrillation: A Meta-Analysis and Systematic Review. J Am Heart Assoc 2016; 5:e004006. [PMID: 27613773 PMCID: PMC5079045 DOI: 10.1161/jaha.116.004006] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Accepted: 08/16/2016] [Indexed: 01/01/2023]
Abstract
BACKGROUND Several studies have investigated the impact of body mass index (BMI) on the prognosis of atrial fibrillation, but the results remain controversial. We sought to estimate the association of BMI with atrial fibrillation-related outcomes. METHODS AND RESULTS We systematically searched the Cochrane Library, PubMed, and Elsevier databases for all studies reporting associations between BMI and atrial fibrillation-related outcomes. Relative risks (RRs) and 95% CIs were extracted and pooled. Nine studies with 49 364 participants were included. Underweight BMI was associated with an increased risk of stroke or systemic embolism (RR 1.67, 95% CI 1.12-2.49), all-cause mortaliity (RR 2.61, 95% CI 2.21-3.09), and cardiovascular death (RR 2.49, 95% CI 1.38-4.50). Nevertheless, the pooled RRs of overweight and obese patients were lower than those of normal-weight patients for stroke or systemic embolism (overweight: RR 0.91, 95% CI 0.80-1.04; obese: RR 0.84, 95% CI 0.72-0.98; grade 1 obesity: RR 0.89, 95% CI 0.71-1.11; grade 2 obesity: RR 0.64, 95% CI 0.45-0.91; grade 3 obesity: RR 0.82, 95% CI 0.54-1.25), all-cause death (overweight: RR 0.78, 95% CI 0.62-0.96; obese: RR 0.84, 95% CI 0.64-1.10; grade 1 obesity: RR 0.64, 95% CI 0.57-0.73; grade 2 obesity: RR 0.70, 95% CI 0.47-1.03; grade 3 obesity: RR 0.72, 95% CI 0.59-0.88), and cardiovascular death (overweight: RR 0.79, 95% CI 0.58-1.08; obese: RR 0.99, 95% CI 0.79-1.24). CONCLUSIONS Underweight BMI is associated with an increased risk of stroke or systemic embolism, cardiovascular death, and all-cause death in Asian patients with atrial fibrillation, whereas in all atrial fibrillation patients, overweight and obese BMI was not associated with increased risks of these outcomes.
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Affiliation(s)
- Wengen Zhu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Rong Wan
- Jiangxi Key Laboratory of Molecular Medicine, Nanchang of Jiangxi, China
| | - Fuwei Liu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Jinzhu Hu
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Lin Huang
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Juxiang Li
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China
| | - Kui Hong
- Department of Cardiovascular Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, China Jiangxi Key Laboratory of Molecular Medicine, Nanchang of Jiangxi, China
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Natt B, Malo J, Hypes C, Sakles J, Mosier J. Strategies to improve first attempt success at intubation in critically ill patients. Br J Anaesth 2016; 117 Suppl 1:i60-i68. [DOI: 10.1093/bja/aew061] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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Cortisol Levels in a Catatonic Patient Treated Daily With Electroconvulsive Therapy Using Etomidate Narcosis. J ECT 2016; 32:e10-1. [PMID: 26807624 DOI: 10.1097/yct.0000000000000294] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Xu Y, Yan C, Hao Z, Zhou J, Fan S, Tai S, Yang C, Zhang L, Liang C. Association between BHMT gene rs3733890 polymorphism and cancer risk: evidence from a meta-analysis. Onco Targets Ther 2016; 9:5225-33. [PMID: 27578989 PMCID: PMC5001659 DOI: 10.2147/ott.s103901] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND AND OBJECTIVE The gene betaine-homocysteine methyltransferase (BHMT) has drawn much attention during the past decades. An increasing number of clinical and genetic investigations have supposed that BHMT rs3733890 polymorphism might be associated with risk of breast cancer and ovarian cancer. As no consistent conclusion has been achieved, we conducted an up-to-date summary of BHMT rs3733890 polymorphism and cancer risk through a meta-analysis. MATERIALS AND METHODS The articles were collected from PubMed, Google Scholar, and CNKI (Chinese) databases up to December 2015. Then, the correlations were determined by reading the titles and abstracts and by further reading the full text to filter the unqualified articles. Odds ratio (OR) and the corresponding 95% confidence intervals (CI) were used to assess the results. RESULTS Among 187 articles collected in the analysis, seven studies with a total of 2,832 cases and 3,958 controls were included for evaluation of the association between BHMT rs3733890 polymorphism and susceptibility of cancer risk. The heterogeneity test showed no significant differences. Furthermore, we found that BHMT -742G>A polymorphism in case and control groups showed no statistically significant association with susceptibility in various cancer types except for uterine cervical cancer (A vs G: OR =0.641, 95% CI =0.445-0.923, P=0.017; AA+AG vs GG: OR =0.579, 95% CI =0.362-0.924, P=0.022). In addition, no statistically significant association was uncovered when stratification analyses were conducted by ethnicity and genotyping methods. CONCLUSION Our results have shown no obvious evidence that rs3733890 polymorphism in BHMT gene affected the susceptibility of head and neck squamous cell carcinoma, breast cancer, ovarian cancer, colorectal adenoma, and liver cancer. In contrast, we found the protective role of BHMT -742G>A polymorphism in uterine cervical cancer incidence. Future well-designed studies comprising larger sample size are warranted to verify our findings.
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Affiliation(s)
- Yue Xu
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
| | - Cunye Yan
- First School of Clinical Medicine, Anhui Medical University, Hefei, Anhui, People's Republic of China
| | - Zongyao Hao
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
| | - Jun Zhou
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
| | - Song Fan
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
| | - Sheng Tai
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
| | - Cheng Yang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
| | - Li Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
| | - Chaozhao Liang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University and Institute of Urology
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Chen L, Wang K, Yu S, Lai L, Zhang X, Yuan J, Duan W. Long-term mortality after parathyroidectomy among chronic kidney disease patients with secondary hyperparathyroidism: a systematic review and meta-analysis. Ren Fail 2016; 38:1050-8. [PMID: 27198474 DOI: 10.1080/0886022x.2016.1184924] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Parathyroidectomy (PTx) and medical treatments are both recommended for reducing serum intact parathyroid hormone (iPTH) and curing secondary hyperparathyroidism (sHPT) in patients with chronic kidney disease (CKD), but their therapeutic effects on long-term mortality are not well-known. Thus, we aim to assess such therapeutic effect of PTx. Electronic literatures published on Pubmed, Embase, and Cochrane Central Register of Controlled Trials in any language until 27 November 2015 were systematically searched. All literatures that compared outcomes (survival rate or mortality rate) between PTx-treated and medically-treated CKD patients with sHPT were included. Finally, 13 cohort studies involving 22053 patients were included. Data were extracted from all included literatures in a standard form. The outcomes of all-cause and cardiovascular mortalities were assessed using DerSimonian and Laird's random effects model. We find PTx-treated versus medically-treated patients had a 28% reduction in all-cause mortality and a 37% reduction in cardiovascular mortality. Thus, PTx versus medical treatments might reduce the risks of all-cause and cardiovascular mortalities in CKD patients with sHPT. Further studies with prospective and large-sample clinical trials are needed to find out the real effect of PTx and to assess whether mortality rates differ among patterns of PTx.
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Affiliation(s)
- Lin Chen
- a Department of Endocrinology, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
| | - Kongbo Wang
- b Department of Interventional Vascular Surgery, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
| | - Shanlan Yu
- c Endoscopy Room, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
| | - Liping Lai
- d Department of Cardiology , People's Hospital of Shouguang , Weifang , Shandong , PR China
| | - Xiaoping Zhang
- e Department of the PLA , Jinan Military Region Air Force Aftermath Work Office of out-Patient, ENT , Jinan , Shandong , PR China
| | - Jingjing Yuan
- f Department of Endocrinology , The People's Liberation Army 107th Hospital , Yantai , Shandong , PR China
| | - Weifeng Duan
- g Department of Periphery Vascular Surgery, Yantai Hospital of Traditional Chinese Medicine , Shandong University of Traditional Chinese Medicine , Yantai , Shandong , PR China
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Mortality attributable to carbapenem-resistant Pseudomonas aeruginosa bacteremia: a meta-analysis of cohort studies. Emerg Microbes Infect 2016; 5:e27. [PMID: 27004762 PMCID: PMC4820673 DOI: 10.1038/emi.2016.22] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 11/03/2015] [Accepted: 12/08/2015] [Indexed: 12/14/2022]
Abstract
Whether carbapenem resistance is associated with mortality in patients with Pseudomonas aeruginosa bacteremia is controversial. To address this issue, we conducted a systematic review and meta-analysis based on cohort studies. We searched PubMed and Embase databases to identify articles (up to April 2015). The DerSimonian and Laird random-effect model was used to generate a summary estimate of effect. Associations were evaluated in subgroups based on different patient characteristics and study quality criteria. Seven studies with a total of 1613 patients were finally included, of which 1 study had a prospective design, and the other 6 were retrospective. Our meta-analysis showed patients with carbapenem-resistant P. aeruginosa bacteremia were at a higher risk of death compared with those with carbapenem-susceptible P. aeruginosa bloodstream infections (pooled odds ratio (OR) from three studies reporting adjusted ORs: 3.07, 95% confidence interval (CI), 1.60-5.89; pooled OR from 4 studies only reporting crude ORs: 1.46, 95% CI, 1.10-1.94). The results were robust across a number of stratified analyses and a sensitivity analysis. We also calculated that 8%-18.4% of deaths were attributable to carbapenem resistance in four studies assessing the outcome with 30-day mortality, and these were 3% and 14.6%, respectively, in two studies using 7-day mortality or mortality during bacteremia as an outcome of interest. Carbapenem resistance had a deleterious impact on the mortality of P. aeruginosa bacteremia; however, the results should be interpreted cautiously because only three studies reporting adjusted ORs were included. More large-scale, well-designed prospective cohorts, as well as mechanistic studies, are urgently needed in the future.
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Barrett TW, Schriger DL. ANNALS OF EMERGENCY MEDICINE JOURNAL CLUB. Move Over Morphine: Is Ketamine an Effective and Safe Alternative for Treating Acute Pain?: Answers to the September 2015 Journal Club. Ann Emerg Med 2016; 67:289-94. [PMID: 26801381 DOI: 10.1016/j.annemergmed.2015.12.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Affiliation(s)
- David J Gagnon
- 1 Department of Pharmacy, 2 Department of Critical Care Services, Maine Medical Center, Portland, ME, USA ; 3 Tufts University School of Medicine, Boston, MA, USA
| | - David B Seder
- 1 Department of Pharmacy, 2 Department of Critical Care Services, Maine Medical Center, Portland, ME, USA ; 3 Tufts University School of Medicine, Boston, MA, USA
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Dettmer MR, Dellinger RP. The use of etomidate for rapid sequence induction in septic patients. J Thorac Dis 2015; 7:1684-6. [PMID: 26623082 DOI: 10.3978/j.issn.2072-1439.2015.10.22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
There is continued debate about the clinical ramifications of single-dose etomidate for rapid sequence induction (RSI) in patients with sepsis. This history of this debate includes early studies identifying an association between etomidate infusions and mortality with adrenal suppression as a hypothesized mechanism. More recent data describing the high prevalence of adrenal insufficiency in patients with sepsis has prompted additional investigation as to the clinical effects of single-dose etomidate when utilized as an agent in RSI. Acknowledging the small number and heterogeneity of studies on this topic, we feel that the recent meta-analysis by Gu et al. provides an accurate and complete assessment of the existing literature on this topic. We continue to utilize etomidate for the purposes of RSI in this critically ill patient population and feel that the current data supports this position.
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Affiliation(s)
- Matthew R Dettmer
- Department of Medicine, Division of Critical Care Medicine, Cooper Medical School of Rowan University, One Cooper Plaza, Camden, NJ, USA
| | - R Phillip Dellinger
- Department of Medicine, Division of Critical Care Medicine, Cooper Medical School of Rowan University, One Cooper Plaza, Camden, NJ, USA
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Gu H, Zhang M, Cai M, Liu J. Combined Use of Etomidate and Dexmedetomidine Produces an Additive Effect in Inhibiting the Secretion of Human Adrenocortical Hormones. Med Sci Monit 2015; 21:3528-35. [PMID: 26568275 PMCID: PMC4654590 DOI: 10.12659/msm.894728] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background The direct effects of etomidate were investigated on the secretion of cortisol and its precursors by dispersed cells from the adrenal cortex of human of animals. Dexmedetomidine (DEX) is an anesthetic agent that may interfere with cortisol secretion via an unknown mechanism, such as involving inhibition of 11β-hydroxylase and the cholesterol side-chain cleavage enzyme system. The aim of this study was to determine whether dexmedetomidine (DEX) has a similar inhibitory effect on adrenocortical function, and whether combined use of etomidate (ETO) and DEX could produce a synergistic action in inhibiting the secretion of human adrenocortical hormones. Material/Methods Human adrenocortical cells were exposed to different concentrations of ETO and DEX. The dose-effect model between the ETO concentration and the mean secretion of cortisone (CORT) and aldosterone (ALDO) per hour was estimated. Results Hill’s equation well-described the dose-effect correlation between the ETO concentration and the amount of ALDO and CORT secretion. When the DEX concentration was introduced into the model by using E0 (basal secretion) as the covariate, the goodness of fit of the ETO-CORT dose-effect model was improved significantly and the objective function value was reduced by 4.55 points (P<0.05). The parameters of the final ETO-ALDO pharmacodynamics model were EC50=9.74, Emax=1.20, E0=1.33, and γ=18.5; the parameters of the final ETO-CORT pharmacodynamics model were EC50=9.49, Emax=8.16, E0=8.57, and γ=37.0. In the presence of DEX, E0 was 8.57–0.0247×(CDEX–4.6), and the other parameters remained unchanged. All parameters but γ were natural logarithm conversion values. Conclusions Combined use of DEX and ETO reduced ETO’s inhibitory E0 (basal secretion) of CORT from human adrenocortical cells in a dose-dependent manner, suggesting that combined use of ETO and DEX produced an additive effect in inhibiting the secretion of human adrenocortical hormones.
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Affiliation(s)
- Hongbin Gu
- Department of Anesthesiology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Mazhong Zhang
- Department of Anesthesiology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Meihua Cai
- Department of Anesthesiology, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
| | - Jinfen Liu
- Department of Cardiothoracic Surgery, Shanghai Children's Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China (mainland)
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Smischney NJ, Kashyap R, Gajic O. Etomidate: to use or not to use for endotracheal intubation in the critically ill? J Thorac Dis 2015; 7:E347-9. [PMID: 26543628 DOI: 10.3978/j.issn.2072-1439.2015.09.08] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Endotracheal intubation is frequently performed in the intensive care unit (ICU). It can be life-saving for many patients who present with acute respiratory distress. However, it is equally associated with complications that may lead to unwanted effects in this patient population. According to the literature, the rate of complications associated with endotracheal intubation is much higher in an environment such as the ICU as compared to other, more controlled environments (i.e., operating room). Thus, the conduct of performing such a procedure needs to be accomplished with the utmost care. To facilitate establishment of the breathing tube, sedation is routinely administered. Given the tenuous hemodynamic status of the critically ill, etomidate was frequently chosen to blunt further decreases in blood pressure and/or heart rate. Recently however, reports have demonstrated a possible association with the use of etomidate for endotracheal intubation and mortality in the critically ill. In addition, this association seems to be predominantly in patients diagnosed with sepsis. As a result, some have advocated against the use of this medication in septic patients. Due to the negative associations identified with etomidate and mortality, several investigators have evaluated potential alternatives to this solution (e.g., ketamine and ketamine-propofol admixture). These studies have shown promise. However, despite the evidence against using etomidate for endotracheal intubation, other studies have demonstrated no such association. This leaves the critical care clinician with uncertainty regarding the best sedative to administer in this patient population. The following editorial discusses current evidence regarding etomidate use for endotracheal intubation and mortality. In particular, we highlight a recent article with the largest population to date that found no association between etomidate and mortality in the critically ill and illustrate important findings that the reader should be aware of regarding this article.
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Affiliation(s)
- Nathan J Smischney
- 1 Department of Anesthesiology, 2 Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), 3 Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Rahul Kashyap
- 1 Department of Anesthesiology, 2 Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), 3 Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ognjen Gajic
- 1 Department of Anesthesiology, 2 Multidisciplinary Epidemiology and Translational Research in Intensive Care (METRIC), 3 Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Janssens ACJW, Gwinn M. Novel citation-based search method for scientific literature: application to meta-analyses. BMC Med Res Methodol 2015; 15:84. [PMID: 26462491 PMCID: PMC4604708 DOI: 10.1186/s12874-015-0077-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Accepted: 10/02/2015] [Indexed: 12/17/2022] Open
Abstract
Background Finding eligible studies for meta-analysis and systematic reviews relies on keyword-based searching as the gold standard, despite its inefficiency. Searching based on direct citations is not sufficiently comprehensive. We propose a novel strategy that ranks articles on their degree of co-citation with one or more “known” articles before reviewing their eligibility. Method In two independent studies, we aimed to reproduce the results of literature searches for sets of published meta-analyses (n = 10 and n = 42). For each meta-analysis, we extracted co-citations for the randomly selected ‘known’ articles from the Web of Science database, counted their frequencies and screened all articles with a score above a selection threshold. In the second study, we extended the method by retrieving direct citations for all selected articles. Results In the first study, we retrieved 82 % of the studies included in the meta-analyses while screening only 11 % as many articles as were screened for the original publications. Articles that we missed were published in non-English languages, published before 1975, published very recently, or available only as conference abstracts. In the second study, we retrieved 79 % of included studies while screening half the original number of articles. Conclusions Citation searching appears to be an efficient and reasonably accurate method for finding articles similar to one or more articles of interest for meta-analysis and reviews. Electronic supplementary material The online version of this article (doi:10.1186/s12874-015-0077-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- A Cecile J W Janssens
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road NE, Atlanta, Georgia, 30322, USA. .,Department of Clinical Genetics/EMGO Institute for Health and Care Research, Section Community Genetics, VU University Medical Center, Amsterdam, The Netherlands.
| | - M Gwinn
- Department of Epidemiology, Rollins School of Public Health, Emory University, 1518 Clifton Road NE, Atlanta, Georgia, 30322, USA.
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Abstract
Etomidate is an intravenous anesthetic agent released for clinical use in the United States in 1972. Its popularity in clinical practice is the result of its beneficial effects on intracerebral dynamics with limited effects on hemodynamic function. These properties have made it a safe and effective anesthetic induction agent in both adult and pediatric patients with altered myocardial performance, congenial heart disease, or hypovolemia. However, recent concern has been expressed regarding its effects on the endogenous production of corticosteroids and the impact of that effect on patient outcomes. The following manuscript reviews clinical reports regarding etomidate use in the pediatric population and discusses recent concerns regarding its effects on corticosteroid metabolism and the implications of such effects for clinical use.
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Affiliation(s)
- Joseph D. Tobias
- Department of Anesthesiology and Pain Medicine, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Anesthesiology and Pain Medicine, Columbus, Ohio, USA
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio, USA
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89
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Song JC, Lu ZJ, Jiao YF, Yang B, Gao H, Zhang J, Yu WF. Etomidate Anesthesia during ERCP Caused More Stable Haemodynamic Responses Compared with Propofol: A Randomized Clinical Trial. Int J Med Sci 2015; 12:559-65. [PMID: 26180512 PMCID: PMC4502060 DOI: 10.7150/ijms.11521] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2015] [Accepted: 05/25/2015] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Propofol may result in hypotension and respiratory depression, while etomidate is considered to be a safe induction agent for haemodynamically unstable patients because of its low risk of hypotension. We hypothesized that etomidate anesthesia during ERCP caused more stable haemodynamic responses compared with propofol. The primary endpoint was to compare the haemodynamic effects of etomidate vs. propofol in ERCP cases. The secondary endpoint was overall survival. METHODS A total of 80 patients undergoing ERCP were randomly assigned to an etomidate or propofol group. Patients in the etomidate group received etomidate induction and maintenance during ERCP, and patients in the propofol group received propofol induction and maintenance. Cardiovascular parameters and procedure-related time were measured and recorded during ERCP. RESULTS The average percent change to baseline in MBP was -8.4±7.8 and -14.4±9.4 with P = 0.002, and in HR was 1.8±16.6 and 2.4±16.3 with P = 0.874 in the etomidate group and the propofol group, respectively. MBP values in the etomidate group decreased significantly less than those in the propofol group (P<0.05). The ERCP duration and recovery time in both groups was similar. There was no significant difference in the survival rates between groups ( p = 0.942). CONCLUSIONS Etomidate anesthesia during ERCP caused more stable haemodynamic responses compared with propofol.
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Affiliation(s)
- Jin-Chao Song
- 1. Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Zhi-Jie Lu
- 1. Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Ying-Fu Jiao
- 1. Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Bin Yang
- 2. Department of Anesthesiology, Shanghai first people's hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hao Gao
- 1. Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jinmin Zhang
- 1. Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Wei-Feng Yu
- 1. Department of Anesthesiology, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
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90
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Liu S, Zhang XP, Han NN, Lv S, Xiong JY. Pretreatment with low dose etomidate prevents etomidate-induced rat adrenal insufficiency by regulating oxidative stress-related MAPKs and apoptosis. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2015; 39:1212-1220. [PMID: 25989534 DOI: 10.1016/j.etap.2015.04.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Revised: 04/17/2015] [Accepted: 04/18/2015] [Indexed: 06/04/2023]
Abstract
Etomidate is frequently used as an anesthetic and sedation agent in the clinic setting. This study determined that a low-dose pre-infusion followed by a continuous dose infusion of etomidate could reduce etomidate-induced adrenal gland insufficiency. Sixty adult male Wistar rats were used, with six rats per group. Based on preliminary experiments, 0.6mg/kg etomidate was selected as the low dose for this study. Oxidative stress and apoptosis-related proteins in the adrenal glands were assayed using Western blot, and serum levels of CORT and 11β-hydroxylase were detected using ELISA. Pretreatment with a single bolus of low dose etomidate significantly increased the levels of CORT and 11β-hydroxylase as well as the activities of superoxide dismutase (SOD), catalase (CAT) and glutathioneperoxidase (GPx) in the adrenal glands, but reduced nitric oxide (NO) production when compared to the positive group. Furthermore, Western blot data showed that pretreatment with low dose etomidate increased extracellular signal-regulated kinase1/2 (ERK1/2), CREB and bcl-2 activation, but suppressed the p-p38, c-JunN-terminal kinase (JNK), inducible NO synthase (iNOS), cleaved-caspase3, cleaved-poly-ADP-ribose polymerase (PARP), bax, and AKT activation. The ERK inhibitor PD98059 and the p38MAPK inhibitor SB203580 abolished the protective effect of low dose etomidate pretreatment. These data demonstrated that pretreatment with low dose etomidate attenuated etomidate-induced adrenal insufficiency to rat adrenal glands. Oxidative stress-related MAPKs and apoptosis proteins might be responsible for mediating the etomidate preconditioning effect in rats.
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Affiliation(s)
- Shan Liu
- Department of Anesthesiology, The Second Affiliated Hospital, Dalian Medical University, Dalian, Liaoning 116027, China
| | - Xiao-Ping Zhang
- Department of Anesthesiology, The Second Affiliated Hospital, Dalian Medical University, Dalian, Liaoning 116027, China
| | - Na-Na Han
- Department of Anesthesiology, The Second Affiliated Hospital, Dalian Medical University, Dalian, Liaoning 116027, China
| | - Shen Lv
- Laboratory of Molecular Biology, The Second Affiliated Hospital, Dalian Medical University, Dalian, Liaoning 116027, China
| | - Jun-Yu Xiong
- Department of Anesthesiology, The Second Affiliated Hospital, Dalian Medical University, Dalian, Liaoning 116027, China.
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Yang CH, Tian X, Yin HB, Gao XH, Li N. Sedation and analgesia with fentanyl and etomidate for intrathecal injection in childhood leukemia patients. Medicine (Baltimore) 2015; 94:e361. [PMID: 25569654 PMCID: PMC4602823 DOI: 10.1097/md.0000000000000361] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
In this study, we tried to find a safe as well as fast effective treatment for sedation and analgesia for intrathecal injection in childhood leukemia patients, relieving treatment difficulties and pain, increasing the success rate of single intrathecal injection.The patients were divided into the experimental group (fentanyl combined with etomidate) and the control group (lidocaine only) randomly. The experimental group was given fentanyl 1 to 2 μg/kg intravenously first, then etomidate 0.1 to 0.3 mg/kg intravenously after the pipe washed. The patients younger than 1.5 years or who did not achieve satisfied sedative and analgesic situation received an additional time of etomidate (0.1-0.3 mg/kg). The patients were given oxygen at the rate of 4-5 L/min during the whole operation, and the finger pulse oximeter was used simultaneously to detect the changes in heart rate (HR) and blood oxygen saturation (SpO2). The doctors who performed the procedures assessed the quality of sedation and analgesia.In the experimental group, the patients' HR increased slightly after given fentanyl combined with etomidate. The patients' SpO2 was stable. Most patients achieved a good sedative and analgesic state within 1 to 2 minutes, and no case of respiration depression or cardiac arrhythmias occurred during the whole operation. The wake-up time was 55.42 ± 20.62 min. In the control group, the patients were not very cooperative during the intrathecal injection, which made the procedures very difficult.During intrathecal injection, pain obviously reduced and the success rate of single lumbar puncture increased. It is safe and effective to apply fentanyl combined with etomidate for sedation and analgesia.
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Affiliation(s)
- Chun-Hui Yang
- From the Dali University, Dali (C-HY, X-HG); Department of Hematology and Oncology, Children's Hospital of Kunming Medical University (XT, NL); and Kunming Medical University, Kunming, Yunnan, PR China (H-BY)
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