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PloS One 2024Functional dyspepsia (FD) refers to a group of clinical symptoms caused by gastric and duodenal dysfunction. Which is a chronic functional disorder of the... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Functional dyspepsia (FD) refers to a group of clinical symptoms caused by gastric and duodenal dysfunction. Which is a chronic functional disorder of the gastrointestinal tract with no cure. Zhishixiaopi decoction (ZSXP) is a type of Chinese herbal prescription that for treating FD. Although some randomized controlled trials (RCTs) report that ZSXP can significantly improve FD clinical symptoms and/or laboratory results, the trial design varies greatly among studies, making it challenging to draw a conclusion of the efficacy of ZSXP in treating FD.
DESIGN
A systematic review and a meta-analysis.
SETTING
Mianyang Central Hospital.
OBJECTIVE
We conducted a systematic review and a meta-analysis to evaluate the efficacy and safety of ZSXP for treating FD.
METHODS
We developed inclusion and exclusion criteria based on FD diagnosed criteria, interventions to treat FD, and outcomes of these interventions. Search strategies combined disease terms, symptom terms, anatomy terms and intervention terms. Literature search was conducted on eight online databases in English or Chinese, including Medline (via PubMed), Embase (via Ovid), The Cochrane Library, Web of Science, China Biology Medicine (CBM), China National Knowledge Infrastructure (CNKI), Chinese Scientific Journals Database (VIP), and Wanfang Database.
INTERVENTION
The experimental group received oral administration of ZSXP and had a complete treatment process. ZSXP needs to fully contain the key herbal ingredients, regardless of whether the dosage of each herb is consistent with the original prescription. The Control group received monotherapy or combination therapy of other Western medicine and had a complete treatment process.
OUTCOMES
The primary outcomes appraised were Total effective rate (TER), serum levels of Motilin(MOT), Gastrin(GAS) and Somatostatin (SS), Gastric emptying rate (GER) using a Barium meal method (GER(B)) and Gastric half emptying time using an Ultrasonic method (GHET(T1/2)). The Cochrane Bias Risk Tool was used for quality critical appraisal, Review Manager (RevMan) version 5.3 was used for statistical analysis.
RESULTS
A total of 21 medium-quality RCTs were included in the meta-analysis. All 21 included studies were conducted and completed in Mainland China from 1998 to 2020. The treatment duration was between two weeks to two months. The meta-analysis suggests that, compared with the Western medicine treatment group, ZSXP treatment was more effective to improving the TER in FD [Odds ratio, OR = 3.54, 95%CI:(2.49, 5.05), Z = 6.99, P<0.00001] without significant increase in adverse events. However, no statistical significance was found between the groups in serum MOT levels [Standard mean difference, SMD = 1.05, 95%CI:(-0.42, 2.53), Z = 1.04, P = 0.16], serum GAS levels [SMD = -0.16, 95%CI:(-1.20, 0.88), Z = 0.31, P = 0.76], serum SS levels [SMD = -0.04, 95%CI:(-1.97, 1.89), Z = 0.04, P = 0.97], GER(B) [SMD = 1.09, 95%CI:(-0.81, 3.00), Z = 1.12, P = 0.26]or GHET(T1/2) [Mean difference, MD = -2.18, 95%CI:(-5.55, 1.19), Z = 1.27, P = 0.20].
CONCLUSIONS
The meta-analysis suggests that Zhishixiaopi treatment is a relatively effective and safe traditional Chinese medicine prescription and could be used for functional dyspepsia treatment. Considering the limitations of this study, the conclusion needs to be further confirmed by high-quality, multi-center, and large-sample randomized controlled trials.
Topics: Humans; Dyspepsia; Randomized Controlled Trials as Topic; Drugs, Chinese Herbal; Treatment Outcome
PubMed: 38809916
DOI: 10.1371/journal.pone.0301686 -
Complementary Therapies in Medicine Jun 2024Acupuncture stands out as a prominent complementary and alternative medicine therapy employed for functional dyspepsia (FD). We conducted a Bayesian meta-analysis to... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Acupuncture stands out as a prominent complementary and alternative medicine therapy employed for functional dyspepsia (FD). We conducted a Bayesian meta-analysis to ascertain both the relative effectiveness and safety of various acupuncture methods in the treatment of functional dyspepsia.
METHODS
We systematically searched eight electronic databases, spanning from their inception to April 2023. The eligibility criteria included randomized controlled trials investigating acupuncture treatments for FD. Study appraisal was conducted using the Cochrane risk of bias tool. Pairwise and network meta-analyses were conducted using RevMan 5.3 and ADDIS V.1.16.6 software. Bayesian network meta-analysis was performed to compare and rank the efficacy of different acupuncture therapies for FD symptoms.
RESULTS
This study found that combining different acupuncture methods or using acupuncture in conjunction with Western medicine is more effective in improving symptoms of functional dyspepsia compared to using Western medicine alone. According to the comprehensive analysis results, notably, the combination of Western medicine and acupuncture exhibited superior efficacy in alleviating early satiation and postprandial fullness symptoms. For ameliorating epigastric pain, acupuncture combined with moxibustion proved to be the most effective treatment, while moxibustion emerged as the optimal choice for addressing burning sensations. Warming needle was identified as the preferred method for promoting motilin levels.
CONCLUSION
The findings of this study demonstrate that acupuncture, both independently and in conjunction with other modalities, emerged as a secure and effective treatment option for patients with functional dyspepsia.
Topics: Humans; Dyspepsia; Acupuncture Therapy; Bayes Theorem; Randomized Controlled Trials as Topic
PubMed: 38761869
DOI: 10.1016/j.ctim.2024.103051 -
Biomolecules Apr 2024Motilin is a gastrointestinal hormone that is mainly produced in the duodenum of mammals, and it is responsible for regulating appetite. However, the role and expression...
Motilin is a gastrointestinal hormone that is mainly produced in the duodenum of mammals, and it is responsible for regulating appetite. However, the role and expression of motilin are poorly understood during starvation and the weaning stage, which is of great importance in the seeding cultivation of fish. In this study, the sequences of Yangtze sturgeon ( ()) motilin receptor () were cloned and characterized. The results of tissue expression showed that by contrast with mammals, mRNA was richly expressed in the brain, whereas was highly expressed in the stomach, duodenum, and brain. Weaning from a natural diet of to commercial feed significantly promoted the expression of in the brain during the period from day 1 to day 10, and after re-feeding with the change in expression of was partially reversed. Similarly, it was revealed that fasting increased the expression of in the brain (3 h, 6 h) and duodenum (3 h), and the expression of in the brain (1 h) in a time-dependent manner. Furthermore, it was observed that peripheral injection of motilin-NH increased food intake and the filling index of the digestive tract in the Yangtze sturgeon, which was accompanied by the changes of and appetite factors expression in the brain (, , , and ) and stomach (). These results indicate that motilin acts as an indicator of nutritional status, and also serves as a novel orexigenic factor that stimulates food intake in . This study lays a strong foundation for the application of as a biomarker in the estimation of hunger in juvenile during the weaning phase, and enhances the understanding of the role of motilin as a novel regulator of feeding in fish.
Topics: Animals; Brain; Feeding Behavior; Fish Proteins; Fishes; Motilin; Receptors, Gastrointestinal Hormone; Receptors, Neuropeptide
PubMed: 38672450
DOI: 10.3390/biom14040433 -
Frontiers in Microbiology 2024Constipation is a common gastrointestinal disease that seriously affects human physical and mental health. Studies have reported that hemp seeds can improve...
Constipation is a common gastrointestinal disease that seriously affects human physical and mental health. Studies have reported that hemp seeds can improve constipation, however the specific mechanism is still unclear. This study investigates that hemp seed (HS) and its water-ethanol extract (HSE) attenuates loperamide-induced constipation in mice. The research results show that: the fecal water content and small intestinal transit rate of mice in the hemp seed group and hemp seed hydroalcoholic extract group were significantly increased compared with MC group, and the first red feces defecation time was significantly shortened; HS and HSE significantly influence serum levels of Gastrin (Gas), motilin (MTL), substance P (SP), and endothelin (ET), potentially mediating their effects on gastrointestinal motility. HS and HSE can improve colon inflammation in constipated mice with H&E staining. Compared with the model of constipation group, the content of short-chain fatty acids in the HS group and HSE group increased significantly. Gut microbiome studies have shown that the structure and abundance of intestinal flora are altered. HS and HSE changed the abundance of . Together, these results suggest that HS have the potential to stimulate the proliferation of beneficial gut microbes and promote intestinal motility, thereby improving gut health and relieving symptoms of constipation.
PubMed: 38638898
DOI: 10.3389/fmicb.2024.1353015 -
Frontiers in Endocrinology 2024Motilin is a hormone secreted by specialised enteroendocrine cells in the small intestine, and is known to modulate gastrointestinal motility in humans, regulating the...
INTRODUCTION
Motilin is a hormone secreted by specialised enteroendocrine cells in the small intestine, and is known to modulate gastrointestinal motility in humans, regulating the migratory motor complex. It is understudied at least in part due to the lack of commercially available immunoassays.
METHOD
A multiplexed liquid chromatography mass spectrometry (LC-MS/MS) method was optimised to measure motilin, insulin, C-peptide, GIP (1-42) and GIP (3-42). Corresponding active ghrelin concentrations were determined by immunoassay. Ten healthy volunteers with no prior history of gastroenterological or endocrine condition attended after overnight fast and had blood samples taken every 15 minutes for 4 hours whilst continuing to fast, and then further sampling for 2 hours following a liquid mixed meal. Hunger scores were taken at each time point using a visual analogue scale. Normal bowel habit was confirmed by 1 week stool diary.
RESULTS
Motilin levels fluctuated in the fasting state with an average period between peaks of 109.5 mins (SD:30.0), but with no evidence of a relationship with either ghrelin levels or hunger scores. The mixed meal interrupted cyclical motilin fluctuations, increased concentrations of motilin, insulin, C-peptide, GIP(1-42) and GIP(3-42), and suppressed ghrelin levels.
DISCUSSION
This study highlights the utility of LC-MS/MS for parallel measurement of motilin alongside other peptide hormones, and supports previous reports of the cyclical nature of motilin levels in the fasting state and interruption with feeding. This analytical method has utility for further clinical studies into motilin and gut hormone physiology in human volunteers.
Topics: Humans; Motilin; Ghrelin; Healthy Volunteers; C-Peptide; Chromatography, Liquid; Liquid Chromatography-Mass Spectrometry; Duodenum; Tandem Mass Spectrometry
PubMed: 38544692
DOI: 10.3389/fendo.2024.1348146 -
Obesity Surgery May 2024To evaluate the influence of anisodamine injection at the Zusanli (ST36) on early postoperative recovery quality in patients who have undergone laparoscopic sleeve... (Randomized Controlled Trial)
Randomized Controlled Trial
PURPOSE
To evaluate the influence of anisodamine injection at the Zusanli (ST36) on early postoperative recovery quality in patients who have undergone laparoscopic sleeve gastrectomy.
MATERIALS AND METHODS
141 patients undergoing laparoscopic sleeve gastrectomy were randomly divided into the control group (group C), the normal saline group (group S) and the anisodamine group (group A). Acupuncture point injections were administered after induction of general anesthesia. The quality of recovery-40 questionnaire (QoR-40) scores were documented preoperatively (D0) and on the 1st (D1), 3rd (D3) and 7th (D7) days postoperatively. Additional metrics included: the numerical rating scale (NRS) for pain, postoperative nausea and vomiting (PONV), assessment and analgesic consumption 24-h post-extubation and the initial postoperative times for ambulation and anal exhaust. Substance P (SP), β-endorphin (β-EP), motilin (MTL) and gastrin (GAS) were quantified at 24-h post-surgery.
RESULTS
Compared with group C, group A demonstrated an elevation in QoR-40 scores and physical comfort dimensions during D1-3, and an increased pain scores during D1-7; group S exhibited an augmentation in QoR-40 scores and pain scores on D1 (p < 0.05). Compared with group S, group A improved QoR-40 scores on D1 and pain scores during D1-3 (p < 0.05). SP, β-EP, MTL and GAS presented significant variances among the groups 24-h post-surgery (p < 0.05). There were significant differences between the groups in NRS pain scores and PONV scores at 24-h postoperatively, dosage of dizocin on the first postoperative day, and time to first anal defecation (p < 0.05).
CONCLUSION
The administration of anisodamine via ST36 acupoint injections has been demonstrated to facilitate the recuperation of gastrointestinal functionality, to alleviate postoperative pain and nausea, and substantially to enhance the quality of early postoperative recovery.
Topics: Humans; Postoperative Nausea and Vomiting; Acupuncture Points; Obesity, Morbid; Pain, Postoperative; Bariatric Surgery; Laparoscopy; Solanaceous Alkaloids
PubMed: 38507149
DOI: 10.1007/s11695-024-07182-9 -
Medicine Feb 2024Pediatric functional constipation (PFC) is a prevalent and persistent gastrointestinal disorder, that requires various treatments, including alternative approaches. This... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Pediatric functional constipation (PFC) is a prevalent and persistent gastrointestinal disorder, that requires various treatments, including alternative approaches. This review assessed the synergistic efficacy of herbal medicine (HM) and probiotics for PFC.
METHODS
We conducted a comprehensive search of 11 databases, including English, Chinese, and Korean databases, until June 29, 2023. The inclusion criteria were randomized clinical trials (RCTs) comparing the intervention of HM with probiotics to that of the same probiotics. Statistical analyses included calculation of the mean difference (MD), standardized MD, risk ratio (RR) with a 95% confidence interval (CI), and assessment of risk of bias using Review Manager Version 5.4 software. The Grading of Recommendations Assessment, Development, and Evaluation rating system was used to evaluate evidence quality. Potential publication bias was assessed using funnel plots, Egger test, the fail-safe N test, and Duval and Tweedie trim and fill method.
RESULTS
A total of 22 RCTs involving 2228 patients were included in the meta-analysis. The HM and probiotics group exhibited superior outcomes compared to the probiotics alone group in various parameters: total effective rate (RR: 1.24, 95% CI: 1.19-1.29, P < .001), Bristol fecal Score (MD: 0.80, 95% CI: 0.71-0.89, P < .001), gastrointestinal peptide hormone (motilin) (MD: 35.37, 95% CI: 24.64-64.10, P < .001), inflammation indicator (nitrous oxide) (MD: -12.45, 95% CI: -15.12 to -9.77, P < .001), minimal sensitive volume of the rectum (MD: -8.7, 95% CI: -10.91 to -6.49, P < .001), and recurrence rate (RR: 0.30, 95% CI: 0.21-0.43, P < .001).
CONCLUSION
The combination of HM and probiotics may exhibit a synergistic effect on PFC. Nevertheless, it is imperative to undertake rigorously planned RCTs to comprehensively evaluate the synergistic efficacy of HM and probiotics.
Topics: Child; Humans; Constipation; Probiotics; Gastrointestinal Tract; Plants, Medicinal; Plant Extracts
PubMed: 38363914
DOI: 10.1097/MD.0000000000036899 -
Medicine Feb 2024Nutritional problems in the early stages of severe burns are prominent and seriously affect the clinical outcomes of patients. Our aim is to analyze the effects of early... (Meta-Analysis)
Meta-Analysis
BACKGROUND
Nutritional problems in the early stages of severe burns are prominent and seriously affect the clinical outcomes of patients. Our aim is to analyze the effects of early enteral nutrition (EEN) in patients with severe burns.
METHODS
In this study, relevant articles were searched in 8 English and Chinese data, with a time limit from the creation of the database to June 2023. Two researchers independently completed the search, screening and quality assessment of the articles. We conducted a systematic review and meta-analysis of randomized controlled trials that examined EEN therapy in people with severe burns. We compared the effects of EEN and non-EEN therapy in severely burned patients. The outcomes were mortality, gastrointestinal complications, nutritional indicators, gastrointestinal hormones, sepsis, length of hospital stay and wound healing time. Categorical variables were expressed as OR and 95% CI was calculated, and continuous variables were expressed as MD and 95% CI was calculated. The protocol for this systematic review was registered in PROSPERO on May 12, 2023 (identifier CRD42023422895).
RESULTS
Nineteen studies with a total of 1066 participants met the inclusion criteria. When comparing EEN therapy with non-EEN therapy, the experiment group had significantly lower mortality [OR = 0.39, 95% CI (0.20, 0.74), P = .004], lower wound healing time [MD = -10.77, 95% CI (-13.66,-7.88), P < .00001], fewer gastrointestinal complications [OR = 0.18, 95% CI (0.09, 0.36), P < .00001], lower rates of gastrointestinal hemorrhage [OR = 0.12, 95% CI (0.04, 0.36), P = .0001], lower rates of sepsis [OR = 0.40, 95% CI (0.24, 0.66), P = .0005], shorter length of hospital stay [MD = -12.08, 95% CI (-13.61, 9.19-10.56), P < .00001], and higher prealbumin levels [MD = 29.04, 95% CI (21.98, 36.10), P < .00001], higher total albumin levels [MD = 6.74, 95% CI (4.29, 9.19), P < .00001], and gastrin levels [MD = 15.93, 95% CI (10.12, 21.73), P < .00001]. However, there was no significant difference in albumin between the 2 groups [MD = 2.62, 95% CI (-0.30, 5.55), P = .08] or motilin levels [MD = 12.48, 95% CI (-43.59, 68.56), P = .66].
CONCLUSIONS
EEN plays an important role in the rehabilitation of patients with severe burns. EEN is beneficial to reduce complications and the length of hospital stay, maintain organ function, optimize the nutritional status of patients, promote wound healing, and improve the survival rate of patients.
Topics: Humans; Enteral Nutrition; Time Factors; Burns; Gastrointestinal Diseases; Sepsis; Length of Stay
PubMed: 38363893
DOI: 10.1097/MD.0000000000037023 -
Journal of Minimal Access Surgery Jan 2024To explore the surgical effect and gastrointestinal functional recovery of laparoscopic-guided total mesorectal excision (LGTME) in patients with rectal cancer.
INTRODUCTION
To explore the surgical effect and gastrointestinal functional recovery of laparoscopic-guided total mesorectal excision (LGTME) in patients with rectal cancer.
PATIENTS AND METHODS
A total of 150 rectal cancer patients who underwent surgical treatment in our hospital from July 2022 to July 2023 were selected and randomly divided into two groups using a random number table. There were 75 cases in the control group (CG) who underwent traditional open rectal total mesorectal excision surgery and 75 cases in the experimental group (EG) who underwent LGTME. The surgical effects of the two groups were compared, and the gastrointestinal and anal functional recovery of the two groups were compared before and after treatment.
RESULTS
Intraoperative bleeding, incision length, time to initial feeding and time to anal exhaust in the EG were significantly lower than those in the CG (P < 0.05). Before treatment, there was no significant difference in gastrointestinal function and anal function between the two groups (P > 0.05). After treatment, the levels of motilin, gastrin, neuropeptide Y and basic fibroblast growth factor in the EG were significantly higher than those in the CG, with statistical significance (P < 0.05); the maximum anal systolic pressure and resting anal sphincter pressure in the EG were significantly lower than those in the CG (P < 0.05); the rectal sensitivity threshold volume (RSTV) and rectal maximum volume threshold in the EG were significantly higher than those in the CG (P < 0.05). There was no significant difference in most postoperative complications between the two groups (P > 0.05).
CONCLUSION
LGTME improves the surgical effects of rectal cancer patients, promotes the recovery of gastrointestinal function and has a small effect on anal function indicators, thereby reducing hospital stay.
PubMed: 38240276
DOI: 10.4103/jmas.jmas_122_23 -
Frontiers in Pharmacology 2023This study reviews the use of mirabilite in traditional Chinese medicine and various preparations by describing its chemical composition, processing methods,... (Review)
Review
This study reviews the use of mirabilite in traditional Chinese medicine and various preparations by describing its chemical composition, processing methods, pharmacology, toxicology, and clinical research progress. The applications and processing methods of mirabilite are searched in traditional and modern Chinese medical writings, and the articles on chemical composition, pharmacological effects, toxicology, and clinical studies of mirabilite and its combinations in PubMed and China Knowledge Network are reviewed, sorted, and analyzed. The main chemical component of mirabilite is sodium sulfate decahydrate (NaSO·10HO), followed by small amounts of sodium chloride, magnesium sulfate, calcium sulfate, and other inorganic salts. This study systematically organizes the history of the medicinal use of mirabilite in China for more than 2,000 years. This mineral has been used by nine Chinese ethnic groups (Han, Dai, Kazakh, Manchu, Mongolian, Tujia, Wei, Yi, and Tibetan) in a large number of prescription preparations. The Pharmacopoeia of the People's Republic of China (2020 edition) records stated that mirabilite can be used for abdominal distension, abdominal pain, constipation, intestinal carbuncle, external treatment of breast carbuncle, hemorrhoids, and other diseases. The traditional processing methods of mirabilite in China include refining, boiling, sautéing, filtration after hot water blistering, and firing. Since the Ming Dynasty, processing by radish has become the mainstream prepared method of mirabilite. Mirabilite can exhibit anti-inflammatory detumescence effects by inhibiting AMS, LPS, IL-6, IL-10, TNF-α, and NO levels and attenuating the upregulation of TNF-α and NF-κB genes. It can promote cell proliferation and wound healing by increasing the production of cytokines TGFβ1 and VEGF-A and gastrointestinal motility by increasing the release of vasoactive intestinal peptide, substance P, and motilin. It can increase the expression of low-density lipoprotein receptor and AKT phosphorylation in the liver by up-regulating bile acid synthesis genes; reduce TRB3 expression in the liver, FGF15 co-receptor KLB expression, and FGF15 production in the ileum, and JNK signal transduction; and increase the transcription of CYP7A1 to achieve a cholesterol-lowering effect. Mirabilite also has a variety of pharmacological effects, such as regulating intestinal flora, anti-muscle paralysis, anti-colon cancer, promoting water discharge, and analgesic. Only a few toxicological studies on mirabilite are available. External application of mirabilite can cause local skin to be flushed or itchy, and its oral administration is toxic to neuromuscular cells. The sulfur ions of its metabolites can also be toxic to the human body. At present, no pharmacokinetic study has been conducted on mirabilite as a single drug. This mineral has been widely used in the clinical treatment of inflammation, edema, wound healing, digestive system diseases, infusion extravasation, hemorrhoids, skin diseases, breast accumulation, muscle paralysis, intestinal preparation before microscopic examination, and other diseases and symptoms. Mirabilite has good application prospects in traditional Chinese medicine and ethnomedicine. In-depth research on its processing methods, active ingredients, quality control, pharmacokinetics, pharmacological and toxicological mechanisms, and standardized clinical application is needed. This paper provides a reference for the application and research of mirabilite in the future.
PubMed: 38239194
DOI: 10.3389/fphar.2023.1293097