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Medicine Sep 2023To evaluate the efficacy and safety of acupuncture by systematically reviewing the literature on colorectal cancer resection. (Meta-Analysis)
Meta-Analysis
BACKGROUND
To evaluate the efficacy and safety of acupuncture by systematically reviewing the literature on colorectal cancer resection.
METHODS
Seven electronic databases were searched from inception to February 28, 2023. Randomized controlled trials on acupuncture in patients after CRC resection were included. Two reviewers independently selected relevant trials, extracted data, and assessed the risk of bias. A random-effects meta-analysis model was used to obtain summary effect estimates. The data were pooled and analyzed using RevMan 5.3. The heterogeneity of selected studies was evaluated by evaluating the I-squared (I2) statistics.
RESULTS
Twenty-two studies with 1878 patients were included. Results of the meta-analysis showed there was a low level evidence that acupuncture may improve early postoperative symptoms, such as time to first flatus (n = 876, MD -0.77h, 95% CI -1.22 to -0.33 h, I2 = 89%), time to first bowel movement (n = 671, MD -1.41h, 95% CI -2.20 to -0.63 h, I2 = 95%), time to first defecation (n = 556, MD -1.03h, 95% CI -1.88 to -0.18 h, I2 = 95%), and nausea/vomiting (n = 1488, RR 0.72, 95% CI 0.59-0.89, I2 = 49%) compared with usual care and sham acupuncture. However, there were no statistically significant differences in postoperative pain (n = 1188, MD-0.21, 95% CI -0.59 to 0.17, I2 = 74%). And there was no sufficient evidence of improving long-term functional outcomes. There was substantial heterogeneity across trials. The adverse events associated with acupuncture stimulation were minor in include studies.
CONCLUSION SUBSECTIONS
There is currently low-level evidence supporting the use of acupuncture on postoperative symptoms for patients after colorectal cancer resection. More investigations should be established based on the STRICTA statement strictly.
Topics: Humans; Randomized Controlled Trials as Topic; Acupuncture Therapy; Pain, Postoperative; Databases, Factual; Colorectal Neoplasms
PubMed: 37657054
DOI: 10.1097/MD.0000000000034678 -
Diseases of the Colon and Rectum Jun 2024The IPAA is a boon to patients needing proctocolectomy but maintains per anal function through anatomic and physiologic compromises. The state of pouch function is hard...
BACKGROUND
The IPAA is a boon to patients needing proctocolectomy but maintains per anal function through anatomic and physiologic compromises. The state of pouch function is hard to define because pouch anatomy is not normal and pouch physiology is a distortion of normal defecation. Patients with pouches develop multiple symptoms: some are expected, some are disease related, and some are the result of surgical complications. It is important to understand the cause of pouch-related symptoms so that appropriate management is offered.
OBJECTIVES
The study aimed to review pouch symptoms and discuss their likely cause, review the literature on pouch function and dysfunction, and provide clarity to clear the confusion.
DATA SOURCES
PubMed and Cochrane databases were searched using the terms "ileoanal pouch function" and "ileoanal pouch dysfunction."
STUDY SELECTION
From 1983 to 2023, 553 articles related to "ileoanal pouch function" and 178 related to "ileoanal pouch dysfunction" were reviewed. Nine studies appeared under both headings. Case studies, duplicate publications, and articles concerning pouch diseases were excluded.
MAIN OUTCOME MEASURES
Definitions of pouch function and dysfunction, methods of describing and scoring symptoms, and understanding of expected changes in pouch function given the nature of the surgery.
RESULTS
Twenty-seven studies were reviewed from the ileoanal pouch dysfunction search and 38 from ileoanal pouch function. Three studies tried to define normal pouch function, 10 attempted to measure pouch function, and 4 aimed to score pouch function. Only 3 studies addressed pouch physiology.
LIMITATIONS
A full discussion of pouch dysfunction is limited by the lack of studies focussing on the anatomic and physiologic consequences of turning the terminal ileum into an organ of storage.
CONCLUSIONS
Most studies of pouch function and dysfunction do not consider expected changes in the physiology of defecation that follow restorative proctocolectomy. Thus, most studies of pouch function produce conclusions that lack an important dimension. See video from symposium.
Topics: Humans; Colonic Pouches; Proctocolectomy, Restorative; Postoperative Complications; Defecation; Anal Canal
PubMed: 38459724
DOI: 10.1097/DCR.0000000000003332 -
Medicine May 2024Postcholecystectomy diarrhea (PCD) is among the most distressing and well-known clinical complications of cholecystectomy. Despite various available treatment options,... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Postcholecystectomy diarrhea (PCD) is among the most distressing and well-known clinical complications of cholecystectomy. Despite various available treatment options, clinical outcomes are greatly limited by unclear pathophysiological mechanisms. Chinese herbal medicine (CHM) is widely used as a complementary and alternative therapy for the treatment of functional diarrhea. Thus, we conducted a meta-analysis of randomized controlled trials (RCTs) to evaluate the efficacy and safety of CHM for the treatment of PCD.
METHODS
Electronic database searches were conducted using the Cochrane Library, PubMed, Web of Science, Embase, Wanfang Data, China National Knowledge Infrastructure, and the Chinese Scientific Journal Database. All RCTs on CHMs for managing patients with PCD were included. The meta-analysis was performed using RevMan 5.4 software.
RESULTS
The present meta-analysis included 14 RCTs published between 2009 and 2021 in China. The primary findings indicated that CHM had a higher total efficacy and cure rate as a monotherapy for PCD (P < .00001). Two trials reported the scores of the main symptoms with statistically significant differences in stool nature (P < .00001), defecation frequency (P = .002), and abdominal pain and bloating (P < .00001). In addition, CHM reduced CD3+ and CD4+ levels more effectively in terms of T lymphocyte subset determination (P < .00001). The main symptoms of PCD in traditional Chinese medicine (TCM) are splenic deficiency and liver stagnation. All treatments were used to strengthen the spleen and (or) soothing the liver.
CONCLUSION
CHM had a favorable effect on PCD. No adverse events were observed. Larger, high-quality RCTs are warranted to draw definitive conclusions and standardize treatment protocols.
Topics: Humans; Diarrhea; Drugs, Chinese Herbal; Randomized Controlled Trials as Topic; Cholecystectomy; Postoperative Complications; Treatment Outcome
PubMed: 38701312
DOI: 10.1097/MD.0000000000038046 -
Medicine Jan 2024This study aimed to evaluate the efficacy and safety of Buzhongyiqi decoction combined with acupoint application in the treatment of functional constipation in elderly... (Meta-Analysis)
Meta-Analysis
PURPOSE
This study aimed to evaluate the efficacy and safety of Buzhongyiqi decoction combined with acupoint application in the treatment of functional constipation in elderly people.
METHODS
(1) Four Chinese databases (China National Knowledge Infrastructure, China Science Periodical Database, Chinese Citation Database, China Biology Medicine) and 4 foreign databases (PubMed, Web of Science, Cochrane Library, Embase) were searched, excluded, and included in randomized controlled trials of Buzhongyiqi decoction combined with acupoint application for the treatment of functional constipation in elderly people. (2) Systematic evaluation and meta-analysis using the RevMan 5.3 software. (3) Harbord linear regression and sensitivity analyses were conducted to evaluate publication bias using Stata 14.0. (4) Reliability of the conclusion assessment by sequential test analysis in TSA0.9 software. (5) Quality of evidence evaluation of outcome indicators was evaluated using Gradepro 3.6 software.
RESULTS
Eight randomized controlled trials including 658 case sample sizes were included. Compared with the control group, the intervention group showed improved clinical cure rate and effective rate of functional constipation in elderly people, reduced recurrence rate, and efficacy regulated the levels of defecation-related indices and indices of gastrointestinal function. In addition, trial sequential analysis indicated that the total clinical efficacy rate was conclusive, which showed that the therapeutic efficacy of the intervention group was superior to that of the control group. However, the incidence of adverse effects in intervention group was comparable to that of control group, and trial sequential analysis suggests that this result needs to be supported by additional research.
CONCLUSION
Buzhongyiqi decoction combined with acupoint application has potential value in the treatment of functional constipation in elderly people. Currently, there is insufficient clinical evidence to objectively evaluate safety grades for this combination therapy.
Topics: Humans; Aged; Acupuncture Points; Reproducibility of Results; Constipation; Medicine, Chinese Traditional; Treatment Outcome
PubMed: 38241527
DOI: 10.1097/MD.0000000000036579 -
International Journal of Hygiene and... Jan 2024This paper aims to provide a deeper understanding of the water-, sanitation- and hygiene (WASH)-related insecurities that people experiencing homelessness in urban areas... (Review)
Review
This paper aims to provide a deeper understanding of the water-, sanitation- and hygiene (WASH)-related insecurities that people experiencing homelessness in urban areas of high-income countries (HIC) are facing, and how these insecurities are further complicated during extreme weather events. While limited recent research has looked into WASH among people experiencing homelessness in HICs, and while some work has considering the implications of climate change on WASH and health, the nexus of WASH, extreme weather events and homelessness in HICs have not been studied thus far. We conducted the first systematic scoping review of peer-reviewed literature on this nexus, which is understudied and marked by complexity, involving a range of systems and forms of impact. A total of 50 publications were included in our analysis. We found that public facilities like drinking water fountains, toilets, handwashing facilities, and showers are scarce, frequently unavailable, often pose safety and cleanliness issues, and access to non-public facilities may be cost-prohibitive for homeless populations. Consequently, people experiencing homelessness, including those sleeping rough, in encampments, or shelters, are often forced to limit drinking water consumption, forego healthy hygiene behaviours, and resort to open urination and defecation, all of which carry health risks. Extreme weather events, like heatwaves, extreme cold, heavy rain and flooding exacerbate challenges for people experiencing homelessness, further complicating their access to WASH, and reducing the ability of service providers to deliver extra relief, creating a dual WASH and health burden. Our review highlights that the Human Right to Water and Sanitation is not met for people experiencing homelessness in urban areas of high-income countries, with women emerging as one of the most vulnerable subgroups. It reveals that the impact of certain WASH issues (e.g. drinking water) on homeless populations are better understood than others (e.g. waste), and, similarly, the effects of certain extreme weather events (e.g. heatwaves) on the health and WASH conditions of people experiencing homelessness are better understood than others (e.g. flooding). Data gaps and the lack of information on limited WASH access and health circumstances of people experiencing homelessness, further minimize their representation and consequently impose obstacles to improve their situation. Based on our analysis, we established a framework which operationalizes the nexus of WASH, extreme weather events and homelessness. This framework improves our understanding of the underlying complexities at the intersection of these three issues and provides a foundation for enhanced preparedness and health-oriented planning.
Topics: Humans; Female; Sanitation; Extreme Weather; Drinking Water; Developed Countries; Hygiene; Ill-Housed Persons
PubMed: 37925888
DOI: 10.1016/j.ijheh.2023.114285 -
Diseases of the Colon and Rectum Jun 2024Restorative proctocolectomy with IPAA improves the quality of life in patients with ulcerative colitis by the removal of diseased large bowel and preservation of the...
BACKGROUND
Restorative proctocolectomy with IPAA improves the quality of life in patients with ulcerative colitis by the removal of diseased large bowel and preservation of the natural route of defecation. Although the surgery may improve preexisting extraintestinal manifestations in the joints, skin, and eyes, extraintestinal manifestations, particularly primary sclerosing cholangitis, can persist after colectomy.
OBJECTIVES
A systematic review of diagnosis and treatment of liver, joint, skin, and eye manifestations in patients with restorative proctocolectomy and IPAA for ulcerative colitis.
DATA SOURCES
PubMed, Google Scholar, and Cochrane database.
STUDY SELECTION
Relevant articles on primary sclerosing cholangitis and extraintestinal manifestations in ileal pouches published between January 2001 and July 2023 in English were included on the basis of Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
INTERVENTION
Diagnosis and treatment of primary sclerosing cholangitis and extraintestinal manifestations in patients with restorative proctocolectomy and IPAA were included.
MAIN OUTCOME MEASURES
Association between primary sclerosing cholangitis, extraintestinal manifestations, and inflammatory disorders of the pouch and their management.
RESULTS
Primary sclerosing cholangitis and extraintestinal manifestations are associated with pouchitis, particularly chronic pouchitis. Primary sclerosing cholangitis is associated with chronic pouchitis, enteritis, and possible pouch neoplasia. However, the disease severity and course of primary sclerosing cholangitis and pouchitis do not appear to be parallel. Despite the fact that oral vancomycin or budesonide have been used to treat primary sclerosing cholangitis-associated pouchitis, their impact on the disease course of primary sclerosing cholangitis is not known. Biological therapy for chronic inflammatory disorders of the pouch may also be beneficial for the concurrent extraintestinal manifestations of the joints, skin, and eyes. However, studies on the correlation between the severity of inflammatory pouch disorders and the severity of joint, skin, and eye diseases are lacking.
LIMITATIONS
This is a qualitative, not quantitative, review of case series and case reports.
CONCLUSIONS
Primary sclerosing cholangitis and extraintestinal manifestations of the joints, skin, and eyes appear to be associated with inflammatory disorders of the ileal pouch. Although the treatment of pouchitis does not seem to affect the disease course of primary sclerosing cholangitis, effective therapy of inflammatory pouch disorders, particularly with biologics, likely benefits concurrent disorders of the joints, skin, and eyes. See video from the symposium .
Topics: Cholangitis, Sclerosing; Humans; Proctocolectomy, Restorative; Pouchitis; Colitis, Ulcerative; Colonic Pouches; Eye Diseases; Skin Diseases
PubMed: 38411984
DOI: 10.1097/DCR.0000000000003231 -
Journal of Gastrointestinal Surgery :... Oct 2023
Meta-Analysis
Commentary on: "Gum Chewing and Coffee Consumption But Not Caffeine Intake Improve Bowel Function After Gastrointestinal Surgery: a Systematic Review and Network Meta-analysis." J Gastrointest Surg. 2023 Jun 5. doi: 10.1007/s11605-023-05702-z.
Topics: Humans; Defecation; Coffee; Digestive System Surgical Procedures; Network Meta-Analysis; Mastication; Gastrointestinal Motility; Chewing Gum
PubMed: 37620662
DOI: 10.1007/s11605-023-05810-w -
Journal of Gastroenterology and... Jun 2024We aimed to verify the effectiveness of electroacupuncture on postoperative ileus prevention after abdominal surgery by meta-analysis and trial sequential analysis (TSA). (Review)
Review
Effectiveness of electroacupuncture on postoperative ileus prevention after abdominal surgery: A systematic review and trial sequential analysis of randomized controlled trials.
BACKGROUND
We aimed to verify the effectiveness of electroacupuncture on postoperative ileus prevention after abdominal surgery by meta-analysis and trial sequential analysis (TSA).
METHODS
From inception to May 14, 2024, PubMed, the Cochrane Library, Web of Science, and Embase databases were searched. TSA was used to determine an optimal sample size and control false-positive findings. The primary outcome was the time to first defecation (hours).
RESULTS
Fourteen studies were included, with 1105 participants. Meta-analysis and TSA revealed firm evidence for benefits that electroacupuncture shorted the time to first defecation (mean difference [MD] -12.73 h, I = 22%, P < 0.01), the time to first flatus (MD -7.03 h, I = 25%, P < 0.01), the time to start of sips of water (MD -12.02 h, I = 0%, P < 0.01), and the time to start of liquid diet (MD -12.97 h, I = 0%, P < 0.01) compared with usual care. While compared with sham electroacupuncture, meta-analysis and TSA also confirmed that electroacupuncture shortened the time to first defecation (MD -10.81 h, I = 31%, P = 0.02) and the time to first flatus (MD -10.81 h, I = 0%, P < 0.01). However, TSA revealed that firm evidence for benefit or futility was not reached for the length of hospital stay and the rates of postoperative prolonged ileus.
CONCLUSIONS
Electroacupuncture shortened the duration of postoperative ileus in patients undergoing abdominal surgery, and the adverse events related to electroacupuncture were minor. Further investigation of the effect of electroacupuncture on the risk of prolonged postoperative ileus is warranted in the future.
PubMed: 38943533
DOI: 10.1111/jgh.16670 -
Complementary Therapies in Medicine Jun 2024This study aimed to evaluate the clinical efficacy and safety of probiotics supplementation in the treatment of Parkinson's disease (PD). (Meta-Analysis)
Meta-Analysis
OBJECTIVE
This study aimed to evaluate the clinical efficacy and safety of probiotics supplementation in the treatment of Parkinson's disease (PD).
METHODS
We searched China National Knowledge Infrastructure (CNKI), Weipu (VIP) database, Wanfang Database, Sinomed (CBM), PubMed, Embase, Cochrane library and Web of Science databases for eligible studies from inception to January 4th, 2024. Randomized controlled trials (RCTS) comparing the effects of probiotic supplements and placebo in patients with PD. Meta-analysis was conducted with the software Review Manager 5.4. The quality assessment was performed according to Cochrane risk of bias tool.
RESULTS
A total of 11 RCTs with 756 PD patients were included in this study. We found that probiotics could increase the number of complete bowel movements (CBMs) per week and improved the scores of Patient Assessment of Constipation Quality of Life Questionnaire (PAC-QOL) (SMD = 0.73, 95 % CI: 0.54 to 0.92, P < 0.00001, I = 45 %; SMD = - 0.79, 95 % CI: - 1.19 to - 0.39, P < 0.001, I = 55 %, respectively) compared with the placebo group. However, there was no significant difference between the two groups in improving fecal traits and defecation efforts in PD patients (SMD = 0.87, 95 % CI: 0.01 to 1.74, P = 0.05, I = 94 %; SMD = 1.24, 95 % CI: - 1.58 to 4.06, P > 0.05, I = 98 %, respectively). In terms of PD composite scale scores: after treatment, there was no significant difference in Movement Disorder Society-Unified-Parkinson Disease Rating Scale Ⅲ score (MDS-UPDRSⅢ) between the probiotic group and the placebo group (SMD = - 0.09, 95 % CI: - 0.35 to 0.16, P > 0.05, I = 0 %).
CONCLUSIONS
In conclusion, based on the overall results of the available RCTs studies, our results suggested the potential value of probiotics in improving constipation symptoms in PD patients. Therefore, probiotics may be one of the adjuvant therapy for PD-related constipation patients. The findings of this study provide more proof supporting the effectiveness of probiotics, encouraging probiotics to be utilized alone or in combination with other therapies in clinical practice for PD patients. However, more well-designed RCTs with large sample sizes are required.
Topics: Humans; Constipation; Dietary Supplements; Parkinson Disease; Probiotics; Quality of Life; Randomized Controlled Trials as Topic
PubMed: 38705493
DOI: 10.1016/j.ctim.2024.103045 -
Journal of Clinical Medicine May 2024Chewing gum, considered a form of sham feeding, has been shown to improve intestinal motor and secretory function in various types of abdominal surgery. We conducted... (Review)
Review
Effects of Postoperative Gum Chewing on Recovery of Gastrointestinal Function Following Laparoscopic Gynecologic Surgery: Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Chewing gum, considered a form of sham feeding, has been shown to improve intestinal motor and secretory function in various types of abdominal surgery. We conducted this systematic review to evaluate the effects of postoperative gum chewing on the recovery of gastrointestinal function after laparoscopic gynecologic surgery. We performed a comprehensive literature review of all randomized controlled trials (RCTs) in PubMed, Embase, and a reference list of relevant studies from the inception to 11 March 2024, comparing postoperative gum chewing versus no gum chewing following laparoscopic gynecologic surgery regardless of indications and setting without language restriction. The primary outcome was the time to the presence of bowel sounds and the time to the first passage of flatus. Cochrane's risk of bias tool was used to assess the risk of bias in included studies. Nine RCTs with a total of 1011 patients were included. Overall, three studies were categorized as having a low risk of bias, three had some concerns, and three exhibited a high risk of bias. The time to the presence of bowel sounds (mean difference [MD] -2.66 h, 95% confidence interval [CI] -3.68 to -1.64, < 0.00001) and time to the first passage of flatus (MD -4.20 h, 95% CI -5.79 to -2.61, < 0.00001) was significantly shorter in the gum-chewing group. There was no statistical difference between the two groups with regard to the time to the first defecation (MD -6.52 h, 95% CI -15.70 to 2.66, = 0.16), time to the first postoperative mobilization (MD 24.05 min, 95% CI -38.16 to 86.26, = 0.45), postoperative ileus (MD 0.68, 95% CI 0.39 to 1.19, = 0.17), and length of hospital stay (MD -0.05 day, 95% CI -0.14 to 0.04, = 0.28). Gum chewing following laparoscopic gynecologic surgery appears to promote the recovery of gastrointestinal function, as evidenced by a reduced time to the presence of bowel sounds and the first passage of flatus.
PubMed: 38792393
DOI: 10.3390/jcm13102851