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Annals of the Academy of Medicine,... Dec 2023This systematic review and meta-analysis investigated the impact of intraoperative goal-directed therapy (GDT) compared with conventional fluid therapy on postoperative... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
This systematic review and meta-analysis investigated the impact of intraoperative goal-directed therapy (GDT) compared with conventional fluid therapy on postoperative outcomes in renal transplantation recipients, addressing this gap in current literature.
METHOD
A systematic search of patients aged ≥18 years who have undergone single-organ primary renal transplantations up to June 2022 in PubMed, Embase, Scopus and CINAHL Plus was performed. Primary outcome examined was postoperative renal function. Secondary outcomes assessed were mean arterial pressure at graft reperfusion, intraoperative fluid volume and other postoperative complications. Heterogeneity was tested using I² test. The study protocol was registered on PROSPERO.
RESULTS
A total of 2459 studies were identified. Seven eligible studies on 607 patients were included. Subgroup assessments revealed potential renal protective benefits of GDT, with patients receiving cadaveric grafts showing lower serum creatinine on postoperative days 1 and 3, and patients monitored with arterial waveform analysis devices experiencing lower incidences of postoperative haemodialysis. Overall analysis found GDT resulted in lower incidence of tissue oedema (risk ratio [RR] 0.34, 95% CI 0.15-0.78, P=0.01) and respiratory complications (RR 0.39, 95% CI 0.17-0.90, P=0.03). However, quality of data was deemed low given inclusion of non-randomised studies, presence of heterogeneities and inconsistencies in defining outcomes measures.
CONCLUSION
While no definitive conclusions can be ascertained given current limitations, this review highlights potential benefits of using GDT in renal transplantation recipients. It prompts the need for further standardised studies to address limitations discussed in this review.
Topics: Humans; Kidney Transplantation; Fluid Therapy; Postoperative Complications; Edema; Creatinine; Renal Dialysis; Intraoperative Care
PubMed: 38920161
DOI: 10.47102/annals-acadmedsg.202367 -
Frontiers in Medicine 2024This meta-analysis aims to examine how effective ketamine is in the management of acute and preventing chronic post-thoracotomy pain by synthesizing the available...
OBJECTIVE
This meta-analysis aims to examine how effective ketamine is in the management of acute and preventing chronic post-thoracotomy pain by synthesizing the available research.
METHOD
A systematic literature search was conducted across PubMed, Scopus, and Cochrane Library till May 2023. Randomized Controlled Trials (RCT) examining the influence of ketamine on post-thoracotomy pain in adults were included. The intervention group included ketamine plus morphine, while the control group included morphine only. The outcome measures were opioid intake and pain scores at rest and on moving/coughing. Evidence quality was evaluated using the Cochrane Risk of Bias and GRADE assessment.
RESULTS
Nine articles comprising 556 patients were selected for meta-analysis. The intervention group had a significant decrease in pain at rest (Std. Mean Difference (SMD = -0.60 with 95% CI [-0.83, -0.37]) and on movement/cough (SMD = -0.73 [-1.27, -0.18]) in the first postoperative days. Also, the ketamine group had lower opioid consumption (mg) in comparison with controls (SMD = -2.75 [-4.14, -1.36], -value = 0.0001) in postoperative days 1-3. There was no data to assess the long-term effect of ketamine on chronic pain.
CONCLUSION
This meta-analysis shows that ketamine use can lower acute pain levels and morphine use after thoracotomy. In the future, larger RCTs using standardized methods and assessing both short-term and long-term analgesic effects of ketamine are necessary to deepen the understanding of the issue.
PubMed: 38919936
DOI: 10.3389/fmed.2024.1394219 -
The Iowa Orthopaedic Journal 2024Female athletes are at increased risk for anterior cruciate ligament (ACL) injuries. The influence of hormonal variation on female ACL injury risk remains ill-defined....
BACKGROUND
Female athletes are at increased risk for anterior cruciate ligament (ACL) injuries. The influence of hormonal variation on female ACL injury risk remains ill-defined. Recent data suggests that the collagen-degrading menstrual hormone relaxin may cyclically impact female ACL tissue quality. This review aims to identify any correlation between menstrual relaxin peaks and rates of female ACL injury.
METHODS
A systematic review was performed, utilizing the MEDLINE, EMBASE, and CINAHL databases. Included studies had to directly address relaxin/female ACL interactions. The primary outcome variable was relaxin proteolysis of the ACL, at cellular, tissue, joint, and whole-organism levels. The secondary outcome variable was any discussed method of moderating relaxin levels, and the clinical results if available.
RESULTS
AllThe numerous relaxin receptors on female ACLs upregulate local collagenolysis and suppress local collagen production. Peak serum relaxin concentrations (SRC) occur during menstrual cycle days 21-24; a time phase associated with greater risk of ACL injury. Oral contraceptives (OCPs) reduce SRC, with a potential ACLprotective effect.
CONCLUSION
A reasonable correlative and plausible causative relationship exists between peak relaxin levels and increased risk of ACL injury in females, and further investigation is warranted. .
Topics: Humans; Relaxin; Female; Anterior Cruciate Ligament Injuries; Menstrual Cycle; Athletic Injuries; Athletes
PubMed: 38919370
DOI: No ID Found -
Techniques in Coloproctology Jun 2024Anastomotic leakage (AL) represents a major complication after rectal low anterior resection (LAR). Transanal drainage tube (TDT) placement offers a potential strategy... (Meta-Analysis)
Meta-Analysis
Updated evidence of the effectiveness and safety of transanal drainage tube for the prevention of anastomotic leakage after rectal low anterior resection: a systematic review and meta-analysis.
BACKGROUNDS
Anastomotic leakage (AL) represents a major complication after rectal low anterior resection (LAR). Transanal drainage tube (TDT) placement offers a potential strategy for AL prevention; however, its efficacy and safety remain contentious.
METHODS
A systematic review and meta-analysis were used to evaluate the influence of TDT subsequent to LAR as part of the revision of the surgical site infection prevention guidelines of the Japanese Society of Surgical Infectious Diseases (PROSPERO registration; CRD42023476655). We searched each database, and included randomized controlled trials (RCTs) and observational studies (OBSs) comparing TDT and non-TDT outcomes. The main outcome was AL. Data were independently extracted by three authors and random-effects models were implemented.
RESULTS
A total of three RCTs and 18 OBSs were included. RCTs reported no significant difference in AL rate between the TDT and non-TDT groups [relative risk (RR): 0.69, 95% confidence interval (CI) 0.42-1.15]. OBSs reported that TDT reduced AL risk [odds ratio (OR): 0.45, 95% CI 0.31-0.64]. In the subgroup excluding diverting stoma (DS), TDT significantly lowered the AL rate in RCTs (RR: 0.57, 95% CI 0.33-0.99) and OBSs (OR: 0.41, 95% CI 0.27-0.62). Reoperation rates were significantly lower in the TDT without DS groups in both RCTs (RR: 0.26, 95% CI 0.07-0.94) and OBSs (OR: 0.40, 95% CI 0.24-0.66). TDT groups exhibited a higher anastomotic bleeding rate only in RCTs (RR: 4.28, 95% CI 2.14-8.54), while shorter hospital stays were observed in RCTs [standard mean difference (SMD): -0.44, 95% CI -0.65 to -0.23] and OBSs (SMD: -0.54, 95% CI -0.97 to -0.11) compared with the non-TDT group.
CONCLUSIONS
A universal TDT placement cannot be recommended for all rectal LAR patients. Some patients may benefit from TDT, such as patients without DS creation. Further investigation is necessary to identify the specific beneficiaries.
Topics: Humans; Anastomotic Leak; Drainage; Proctectomy; Randomized Controlled Trials as Topic; Rectum; Anal Canal; Rectal Neoplasms; Treatment Outcome; Female; Male; Observational Studies as Topic; Middle Aged
PubMed: 38916755
DOI: 10.1007/s10151-024-02942-2 -
Supportive Care in Cancer : Official... Jun 2024To evaluate the quality of guidelines on the pancreatic perioperative enhanced recovery after surgery both domestically and internationally, providing reference and... (Review)
Review
PURPOSE
To evaluate the quality of guidelines on the pancreatic perioperative enhanced recovery after surgery both domestically and internationally, providing reference and reference for clinical practice.
METHODS
Systemically retrieved in the guideline websites, professional association websites and databases, such as up to date, BMJ Best Practice, PubMed, Embase, The Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), Wan Fang Data, China Science and Technology Journal Database(VIP), China Biology Medicine disc (CBMdisc), Medlive, Guidelines International Network(GIN), National Guideline Clearinghouse(NGC), National Institute for Health and Care Excellence(NICE), Registered Nurses Association of Ontario(RNAO), Scottish Intercollegiate Guidelines Network(SIGN), Joanna Briggs Institute Library(JBI), including guidelines and expert consensus on enhanced postsurgical recovery in pancreatic surgery published as of December 20, 2023. The Appraisal of Guidelines for Research and Evaluation II(AGREE II) tool was applied to evaluate the quality of the guidelines by four assessors.
RESULTS
This study included seven guidelines, all of which were rated as Grade B in terms of quality, with ICC coefficients ranging from 0.752 to 0.884, indicating a high level of consistency.
CONCLUSION
When formulating guidelines in the future, it is recommended to use AGREE II as a reference, emphasizing the standardization of the guideline development process and methods, fully considering patients' values and preferences, focusing on the applicability of the guidelines, and striving to create high-quality evidence-based recommendations.
Topics: Humans; Practice Guidelines as Topic; Enhanced Recovery After Surgery; Perioperative Care; Pancreas
PubMed: 38916656
DOI: 10.1007/s00520-024-08641-w -
Journal of Cardiothoracic Surgery Jun 2024Endotracheal intubation is often associated with postoperative complications such as sore throat discomfort and hoarseness, reducing patient satisfaction and prolonging... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Endotracheal intubation is often associated with postoperative complications such as sore throat discomfort and hoarseness, reducing patient satisfaction and prolonging hospital stays. Laryngeal mask airway (LMA) plays a critical role in reducing airway complications related to endotracheal intubation. This meta-analysis was performed to determine the efficacy and safety of LMA in video-assisted thoracic surgery (VATS).
METHODS
The PubMed, Embase, Cochrane Library, Medline and Web of Science databases were searched for eligible studies from inception until October 5, 2023. Cochrane's tool (RoB 2) was used to evaluate the possibility biases of RCTs. We performed sensitivity analysis and subgroup analysis to assess the robustness of the results.
RESULTS
Seven articles were included in this meta-analysis. Compared with endotracheal intubation, there was no significant difference in the postoperative hospital stay (SMD = -0.47, 95% CI = -0.98-0.03, P = 0.06), intraoperative minimum SpO2 (SMD = 0.00, 95% CI = -0.49-0.49, P = 1.00), hypoxemia (RR = 1.00, 95% CI = 0.26-3.89, P = 1.00), intraoperative highest PetCO2 (SMD = 0.51, 95% CI = -0.12-1.15, P = 0.11), surgical field satisfaction (RR = 1.01, 95% CI = 0.98-1.03, P = 0.61), anesthesia time (SMD = -0.10, 95% CI = -0.30-0.10, P = 0.31), operation time (SMD = 0.06, 95% CI = -0.13-0.24, P = 0.55) and blood loss (SMD =- 0.13, 95% CI = -0.33-0.07, P = 0.21) in LMA group. However, LMA was associated with a lower incidence of throat discomfort (RR = 0.28, 95% CI = 0.17-0.48, P < 0.00001) and postoperative hoarseness (RR = 0.36, 95% CI = 0.16-0.81, P = 0.01), endotracheal intubation was found in connection with a longer postoperative awake time (SMD = -2.19, 95% CI = -3.49 - -0.89, P = 0.001).
CONCLUSION
Compared with endotracheal intubation, LMA can effectively reduce the incidence of throat discomfort and hoarseness post-VATS, and can accelerate the recovery from anesthesia. LMA appears to be an alternative to endotracheal intubation for some specific thoracic surgical procedures, and the efficacy and safety of LMA in VATS need to be further explored in the future.
Topics: Humans; Laryngeal Masks; Thoracic Surgery, Video-Assisted; Randomized Controlled Trials as Topic; Intubation, Intratracheal; Postoperative Complications; Length of Stay
PubMed: 38915035
DOI: 10.1186/s13019-024-02840-6 -
Pediatric Research Jun 2024Childhood obesity is a global public health issue, and the status of clinical practice guidelines (CPGs) as instruction manuals for the management of childhood obesity...
BACKGROUND
Childhood obesity is a global public health issue, and the status of clinical practice guidelines (CPGs) as instruction manuals for the management of childhood obesity remains unclear. This study aims to identify and apprise the methodological and reporting quality of CPGs focused on childhood obesity and provide an overview of key recommendations.
METHODS
Databases and websites reporting guidelines were searched from January, 2018 to September, 2023. The methodological quality was graded using the AGREE II, and RIGHT was used to assess the reporting completeness.
RESULTS
Among the six included CPGs, two were rated as high quality and considered "Recommended" and three were reported no less than 80%. CPGs included 184 recommendations cover diagnosis, assessment and management of complications, interventions and prevention. The diagnostic criteria for children with obesity over 2 years of age are based on normative BMI percentiles, depending on sex and age. CPGs recommended the delivery of multi-component behavior-changed interventions included controlling diet and increasing physical activity. Pharmacological interventions and bariatric surgery are considered as complementary therapies.
CONCLUSION
CPGs for childhood obesity should emphasize the impact of psychological factors and consider the provision of interventions from multiple settings, and could consider the role of complementary alternative therapies.
IMPACT
Six guidelines have been published in the past 5 years focusing children obesity. Recommendations covered diagnosis, multiple intervention and prevention. Guidelines should focus on the role of complementary alternative therapies. Guidelines should emphasize the impact of psychological factors. Guidelines should consider the provision of interventions from multiple settings.
PubMed: 38914759
DOI: 10.1038/s41390-024-03357-3 -
Clinical Orthopaedics and Related... Jun 2024
Cochrane in CORR®: Pharmacological Interventions for the Prevention of Bleeding in People Undergoing Elective Hip or Knee Surgery: A Systematic Review and Network Meta-analysis.
PubMed: 38913545
DOI: 10.1097/CORR.0000000000003133 -
Cardiovascular Endocrinology &... Sep 2024Bempedoic acid (BA) has shown varied efficacy in managing hyperlipidemia. We conducted the most extensive up-to-date meta-analysis, the first to include recent studies... (Review)
Review
Efficacy and outcomes of bempedoic acid versus placebo in patients with hypercholesterolemia: an updated systematic review and meta-analysis of randomized controlled trials.
INTRODUCTION
Bempedoic acid (BA) has shown varied efficacy in managing hyperlipidemia. We conducted the most extensive up-to-date meta-analysis, the first to include recent studies by Nissen et al., which boast the largest sample size.
METHODS
Literature search was done on Medline, EMBASE, and Cochrane Library. The primary endpoint was a change in low-density lipoprotein-cholesterol (LDL-C) levels, while secondary endpoints encompassed changes in lipid parameters, clinical endpoints, and safety endpoints. The least-square mean (LSM) percent change was utilized for lipid changes, with statistical significance set at < 0.05.
RESULTS
This analysis included 12 randomized control trials with 22,249 participants. BA exhibited a substantial reduction in LDL-C levels [LSM % change, -24.34; 95% confidence interval (CI), -27.80 to -20.88; < 0.0001], total cholesterol levels (LSM % change, -16.62; 95% CI, -21.70 to -11.54; < 0.00001) and high-density lipoprotein-cholesterol (HDL-C) levels (LSM % change, -4.22; 95% CI, -5.51 to -2.92; < 0.00001) compared to the placebo.
CONCLUSIONS
BA significantly lowers LDL-C, total cholesterol, HDL-C, non-HDL-C, high sensitivity C reactive protein, and apolipoprotein levels.
PubMed: 38911912
DOI: 10.1097/XCE.0000000000000302 -
Frontiers in Endocrinology 2024Hypertriglyceridemia (HTG) is a complex disorder caused by genetic and environmental factors that frequently results from loss-of-function variants in the gene encoding...
INTRODUCTION
Hypertriglyceridemia (HTG) is a complex disorder caused by genetic and environmental factors that frequently results from loss-of-function variants in the gene encoding lipoprotein lipase (LPL). Heterozygous patients have a range of symptoms, while homozygous LPL deficiency presents with severe symptoms including acute pancreatitis, xanthomas, and lipemia retinalis.
METHODS
We described the clinical characteristics of three Slovenian patients (an 8-year-old female, an 18-year-old man, and a 57-year-old female) and one Pakistani patient (a 59-year-old male) with LPL deficiency. We performed next-generation sequencing (NGS) targeting all coding exons and intron-exon boundaries of the gene, and Sanger sequencing for variant confirmation. In addition, we performed a systematic literature review of all cases with three identified variants and described their clinical characteristics.
RESULTS
Two Slovenian patients with a heterozygous pathogenic variant NM_000237.3:c.984G>T (p.Met328Ile) were diagnosed within the first three years of life and had triglyceride (TG) values of 16 and 20 mmol/L. An asymptomatic Pakistani patient with TG values of 36.8 mmol/L until the age of 44 years, was identified as heterozygous for a pathogenic variant NM_000237.3:c.724G>A (p.Asp242Asn). His TG levels dropped to 12.7 mmol/L on dietary modifications and by using fibrates. A Slovenian patient who first suffered from pancreatitis at the age of 18 years with a TG value of 34 mmol/L was found to be homozygous for NM_000237.3:c.337T>C (p.Trp113Arg).
CONCLUSIONS
Patients with LPL deficiency had high TG levels at diagnosis. Homozygous patients had worse outcomes. Good diet and medication compliance can reduce severity.
Topics: Humans; Male; Female; Slovenia; Adolescent; Middle Aged; Lipoprotein Lipase; Child; Pakistan; Hyperlipoproteinemia Type I; Mutation
PubMed: 38911039
DOI: 10.3389/fendo.2024.1387419