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Mannava S, Vogler A, Markel T. Pathophysiology and Management of Postoperative Ileus in Adults and Neonates: A Review. J Surg Res 2024; 297:9-17. [PMID: 38428262 DOI: 10.1016/j.jss.2024.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 01/05/2024] [Accepted: 02/05/2024] [Indexed: 03/03/2024]
Abstract
Postoperative ileus (POI) is caused by enteric neural dysfunction and inflammatory response to the stress of surgery as well as the effect of anesthetics and opioid pain medications. POI results in prolonged hospital stays, increased medical costs, and diminished enteral nutrition, rendering it a problem worth tackling. Many cellular pathways are implicated in this disease process, creating numerous opportunities for targeted management strategies. There is a gap in the literature in studies exploring neonatal POI pathophysiology and treatment options. It is well known that neonatal immune and enteric nervous systems are immature, and this results in gut physiology which is distinct from adults. Neonates undergoing abdominal surgery face similar surgical stressors and exposure to medications that cause POI in adults. In this review, we aim to summarize the existing adult and neonatal literature on POI pathophysiology and management and explore applications in the neonatal population.
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Affiliation(s)
- Sindhu Mannava
- Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana.
| | - Attie Vogler
- Department of Pediatric Inpatient Physical Therapy, Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana
| | - Troy Markel
- Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana; Division of Pediatric Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, Indiana
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Cui Y, Zhang C, Zhang H, Zhang X, Tang Y, Wu Z, Wang T, Chen Q, Meng Y, Wang B, Liu M, Yi J, Shi Y, Li R, Pan H. Effect evaluation of different preventive measures for ileus after abdominal operation: A systematic review and network meta-analysis. Heliyon 2024; 10:e25412. [PMID: 38370213 PMCID: PMC10867618 DOI: 10.1016/j.heliyon.2024.e25412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 12/10/2023] [Accepted: 01/25/2024] [Indexed: 02/20/2024] Open
Abstract
Background Different approaches to the prevention of postoperative ileus have been evaluated in numerous randomized controlled trials. This network meta-analysis aimed to investigate the relative effectiveness of different interventions in preventing postoperative ileus. Methods Randomized controlled trials (RCTS) on the prevention of postoperative ileus were screened from Chinese and foreign medical databases and compared. STATA software was used for network meta-analysis using the frequency method. Random-effects network meta-analysis was also used to compare all schemes directly and indirectly. Results A total of 105 randomized controlled trials with 18,840 participants were included in this report. The results of the network meta-analysis showed that intravenous analgesia was most effective in preventing the incidence of postoperative ileus, the surface under the cumulative ranking curve (SUCRA) is 90.5. The most effective intervention for reducing the first postoperative exhaust time was postoperative abdominal mechanical massage (SUCRA: 97.3), and the most effective intervention for reducing the first postoperative defecation time was high-dose opioid antagonists (SUCRA: 84.3). Additionally, the most effective intervention for reducing the time to initiate a normal diet after surgery was accelerated rehabilitation (SUCRA: 85.4). A comprehensive analysis demonstrated the effectiveness and prominence of oral opioid antagonists and electroacupuncture (EA) combined with gum. Conclusion This network meta-analysis determined that oral opioid antagonists and EA combined with chewing gum are the most effective treatments and optimal interventions for reducing the incidence of postoperative ileus. However, methods such as abdominal mechanical massage and coffee require further high-quality research.
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Affiliation(s)
- Yan Cui
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
- Key Laboratory of Gansu Provincial Prescription Mining and Innovative Translational Laboratory, Gansu University of Chinese Medicine, Lanzhou, 730000, Gansu, China
| | - Chengzu Zhang
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Hui Zhang
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Xuan Zhang
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Yuan Tang
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Zhihang Wu
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Tianming Wang
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Quanxin Chen
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Ying Meng
- Department of Pharmacy, Expo High-tech Hospital, Zibo, Shandong, China
| | - Bo Wang
- School of Nursing, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Mei Liu
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
- Gansu Provincial Traditional Chinese Medicine New Product Creation Engineering Laboratory, Gansu University of Chinese Medicine, Lanzhou, 730000, Gansu, China
| | - Jianfeng Yi
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Yuhong Shi
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Richeng Li
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
| | - Haibang Pan
- First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou, Gansu, China
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Emile SH, Horesh N, Garoufalia Z, Gefen R, Ray-Offor E, Wexner SD. Strategies to reduce ileus after colorectal surgery: A qualitative umbrella review of the collective evidence. Surgery 2024; 175:280-288. [PMID: 38042712 DOI: 10.1016/j.surg.2023.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 09/26/2023] [Accepted: 10/25/2023] [Indexed: 12/04/2023]
Abstract
BACKGROUND Various strategies were proposed to reduce postoperative ileus after colorectal surgery. This umbrella review aimed to provide a comprehensive overview of current evidence on measures to reduce the incidence and severity of postoperative ileus after colorectal surgery. METHODS A Preferred Reporting Items for Systematic Reviews and Meta-Analyses-compliant systematic search was conducted in PubMed and Scopus to identify systematic reviews that assessed the efficacy of interventions used to prevent postoperative ileus after colorectal surgery. Data on study characteristics, interventions, and outcomes were summarized in a narrative manner. RESULTS A total of 26 systematic reviews incorporating various strategies like early oral feeding, gum chewing, coffee consumption, medications, and acupuncture were included. Early oral feeding reduced postoperative ileus and accelerated bowel function return. The most assessed intervention was chewing gum, which was associated with a median reduction of postoperative ileus by 45% (range, 11%-59%) and shortening of the time to first flatus and time to defecation by a median of 11.9 and 17.7 hours, respectively. Coffee intake showed inconsistent results, with a median shortening of time to flatus and time to defecation by 1.32 and 14.45 hours, respectively. CONCLUSION Early oral feeding, chewing gum, and alvimopan were the most commonly assessed and effective strategies for reducing postoperative ileus after colorectal surgery. Medications used to reduce postoperative ileus included alvimopan, intravenous lidocaine, dexamethasone, probiotics, and oral antibiotics. Intravenous dexamethasone and lidocaine and oral probiotics helped hasten bowel function return. Acupuncture positively impacted the recovery of bowel function.
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Affiliation(s)
- Sameh Hany Emile
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Colorectal Surgery Unit, General Surgery Department, Mansoura University Hospitals, Mansoura, Egypt. https://twitter.com/dr_samehhany81
| | - Nir Horesh
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Department of Surgery and Transplantation, Sheba Medical Center, Ramat-Gan, Israel. https://twitter.com/nirhoresh
| | - Zoe Garoufalia
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL. https://twitter.com/ZGaroufalia
| | - Rachel Gefen
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Department of General Surgery, Faculty of Medicine, Hadassah Medical Organization, Hebrew University of Jerusalem, Israel. https://twitter.com/RachellGefen
| | - Emeka Ray-Offor
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL; Department of Surgery, University of Port Harcourt, Choba, Rivers State, Nigeria
| | - Steven D Wexner
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL.
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Ammann Y, Warschkow R, Bischofberger S, Ukegjini K, Tarantino I, Steffen T. Objective estimation of colonic transit time using radiopaque markers in an abdominal X-ray after laparoscopic colorectal resection: secondary analysis of a randomized clinical trial. BJS Open 2023; 7:zrad111. [PMID: 37931231 PMCID: PMC10627524 DOI: 10.1093/bjsopen/zrad111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/25/2023] [Accepted: 09/10/2023] [Indexed: 11/08/2023] Open
Affiliation(s)
- Yanic Ammann
- Department of General, Visceral, Endocrine, and Transplant Surgery, Cantonal Hospital of St Gallen, St Gallen, Switzerland
| | - Rene Warschkow
- Department of General, Visceral, Endocrine, and Transplant Surgery, Cantonal Hospital of St Gallen, St Gallen, Switzerland
| | - Stephan Bischofberger
- Department of General, Visceral, Endocrine, and Transplant Surgery, Cantonal Hospital of St Gallen, St Gallen, Switzerland
| | - Kristjan Ukegjini
- Department of General, Visceral, Endocrine, and Transplant Surgery, Cantonal Hospital of St Gallen, St Gallen, Switzerland
| | - Ignazio Tarantino
- Department of General, Visceral, Endocrine, and Transplant Surgery, Cantonal Hospital of St Gallen, St Gallen, Switzerland
| | - Thomas Steffen
- Department of General, Visceral, Endocrine, and Transplant Surgery, Cantonal Hospital of St Gallen, St Gallen, Switzerland
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Nordkamp S, Creemers DMJ, Glazemakers S, Ketelaers SHJ, Scholten HJ, van de Calseijde S, Nieuwenhuijzen GAP, Tolenaar JL, Crezee HW, Rutten HJT, Burger JWA, Bloemen JG. Implementation of an Enhanced Recovery after Surgery Protocol in Advanced and Recurrent Rectal Cancer Patients after beyond Total Mesorectal Excision Surgery: A Feasibility Study. Cancers (Basel) 2023; 15:4523. [PMID: 37760492 PMCID: PMC10526990 DOI: 10.3390/cancers15184523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
INTRODUCTION The implementation of an Enhanced Recovery After Surgery (ERAS) protocol in patients with locally advanced rectal cancer (LARC) and locally recurrent rectal cancer (LRRC) has been deemed unfeasible until now because of the heterogeneity of this disease and low caseloads. Since evidence and experience with ERAS principles in colorectal cancer care are increasing, a modified ERAS protocol for this specific group has been developed. The aim of this study is to evaluate the implementation of a tailored ERAS protocol for patients with LARC or LRRC, requiring beyond total mesorectal excision (bTME) surgery. METHODS Patients who underwent a bTME for LARC or LRRC between October 2021 and December 2022 were prospectively studied. All patients were treated in accordance with the ERAS LARRC protocol, which consisted of 39 ERAS care elements specifically developed for patients with LARC and LRRC. One of the most important adaptations of this protocol was the anaesthesia procedure, which involved the use of total intravenous anaesthesia with intravenous (iv) lidocaine, iv methadone, and iv ketamine instead of epidural anaesthesia. The outcomes showed compliance with ERAS care elements, complications, length of stay, and functional recovery. A follow-up was performed at 30 and 90 days post-surgery. RESULTS Seventy-two patients were selected, all of whom underwent bTME for either LARC (54.2%) or LRRC (45.8%). Total compliance with the adjusted ERAS protocol was 73.6%. Major complications were present in 12 patients (16.7%), and the median length of hospital stay was 9 days (IQR 6.0-14.0). Patients who received multimodal anaesthesia (75.0%) stayed in the hospital for a median of 7.0 days (IQR 6.8-15.5). These patients received fewer opioids on the first three postoperative days than patients who received epidural analgesia (p < 0.001). CONCLUSIONS The implementation of the ERAS LARRC protocol seemed successful according to its compliance rate of >70%. Its complication rate was substantially reduced in comparison with the literature. Multimodal anaesthesia is feasible in beyond TME surgery with promising effects on recovery after surgery.
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Affiliation(s)
- Stefi Nordkamp
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
- Department of GROW, School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
| | - Davy M. J. Creemers
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
| | - Sofie Glazemakers
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
| | - Stijn H. J. Ketelaers
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
| | - Harm J. Scholten
- Department of Anaesthesiology, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands
| | | | | | - Jip L. Tolenaar
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
| | - Hendi W. Crezee
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
| | - Harm J. T. Rutten
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
- Department of GROW, School for Oncology and Reproduction, Maastricht University, 6229 ER Maastricht, The Netherlands
| | - Jacobus W. A. Burger
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
| | - Johanne G. Bloemen
- Department of Surgery, Catharina Hospital, 5623 EJ Eindhoven, The Netherlands (G.A.P.N.)
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Sinz S, Warschkow R, Tarantino I, Steffen T. 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; 27:1730-1745. [PMID: 37277676 PMCID: PMC10412511 DOI: 10.1007/s11605-023-05702-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 04/28/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND Postoperative ileus is common after gastrointestinal surgery. This network meta-analysis aimed to compare the effectiveness of gum chewing and coffee and caffeine intake on ileus-related outcomes. METHODS A systematic literature review was performed to identify randomized controlled trials (RCTs) comparing noninvasive treatments for ileus after gastrointestinal surgery. The main analyses included random effects network meta-analyses using frequentist methods with simultaneous direct and indirect comparisons of time to first flatus, time to first defecation, and length of stay. Bayesian network meta-analysis using Markov chains was also used. RESULTS A total of 32 RCTs comparing 4999 patients were included in this network meta-analysis. Time to flatus was reduced by gum chewing (mean difference compared to control (MD): -11 h, 95% confidence interval (95% CI) - 16 to - 5 h, P < 0.001). Time to defecation was reduced by gum chewing and coffee, with MDs of -18 h (95% CI - 23 to - 13 h, P < 0.001) and -13 h (95% CI - 24 to - 1 h, P < 0.001), respectively. Length of stay was reduced by coffee and gum chewing with MDs of - 1.5 days (95% CI: - 2.5 to - 0.6 days, P < 0.001) and - 0.9 days (95% CI: - 1.3 to - 0.4 days, P < 0.001), respectively. CONCLUSION Coffee and gum chewing were proven to be effective noninvasive approaches for shortening the postoperative length of hospital stay and time to first defecation, especially in open gastrointestinal surgery; thus these actions should be recommended after gastrointestinal surgery.
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Affiliation(s)
- Stefanie Sinz
- Department of Surgery, Cantonal Hospital of St. Gallen, Rorschacherstrasse 95, 9007, St. Gallen, Switzerland
- Private University of the Principality of Liechtenstein, Triesen, Liechtenstein
| | - René Warschkow
- Department of Surgery, Cantonal Hospital of St. Gallen, Rorschacherstrasse 95, 9007, St. Gallen, Switzerland
| | - Ignazio Tarantino
- Department of Surgery, Cantonal Hospital of St. Gallen, Rorschacherstrasse 95, 9007, St. Gallen, Switzerland
| | - Thomas Steffen
- Department of Surgery, Cantonal Hospital of St. Gallen, Rorschacherstrasse 95, 9007, St. Gallen, Switzerland.
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Impact of Variations in the Nursing Care Supply-Demand Ratio on Postoperative Outcomes and Costs. J Patient Saf 2023; 19:86-92. [PMID: 36696585 DOI: 10.1097/pts.0000000000001094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
INTRODUCTION Improving surgical outcomes is a priority during the last decades because of the rising economic health care burden. The adoption of enhanced recovery programs has been proven to be part of the solution. In this context, the impact of variations in the nursing care supply-demand ratio on postoperative complications and its economic consequences is still not well elucidated. Because patients require different amounts of care, the present study focused on the more accurate relationship between demand and supply of nursing care rather than the nurse-to-patient ratio. METHODS Through a 3-year period, 838 patients undergoing elective and emergent colorectal and pancreatic surgery within the institutional enhanced recovery after surgery (ERAS) protocol were retrospectively investigated. Nursing demand and supply estimations were calculated using a validated program called the Projet de Recherche en Nursing (PRN), which assigns points to each patient according to the nursing care they need ( estimated PRN) and the actual care they received ( real PRN), respectively. The real/estimated PRN ratio was used to create 2 patient groups: one with a PRN ratio higher than the mean (PRN+) and a second with a PRN ratio below the mean (PRN-). These 2 groups were compared regarding their postoperative complication rates and cost-revenue characteristics. RESULTS The mean PRN ratio was 0.81. A total of 710 patients (84.7%) had a PRN+ ratio, and 128 (15.3%) had a PRN- ratio. Multivariable analysis focusing on overall complications, severe complications, and prolonged length of stay revealed no significant impact of the PRN ratio for all outcomes ( P > 0.2). The group PRN- had a mean margin per patient of U.S. dollars 1426 (95% confidence interval, 3 to 2903) compared with a margin of U.S. dollars 676 (95% confidence interval, -2213 to 3550) in the PRN+ group ( P = 0.633). CONCLUSIONS A PRN ratio of 0.8 may be sufficient for patients treated following enhanced recovery after surgery guidelines, pending the adoption of an accurate nursing planning system. This may contribute to better allocation of nursing resources and optimization of expenses on the long run.
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Abbassi F, Müller SA, Steffen T, Schmied BM, Warschkow R, Beutner U, Tarantino I. Caffeine for intestinal transit after laparoscopic colectomy: randomized clinical trial (CaCo trial). Br J Surg 2022; 109:1216-1223. [PMID: 35909263 DOI: 10.1093/bjs/znac265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 06/23/2022] [Accepted: 07/13/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Coffee has been suggested to help postoperative gastrointestinal motility but the mechanism is not known. This trial assessed whether caffeine shortened time to bowel activity after laparoscopic colectomy. METHODS This was a single-centre, randomized, double-blinded, placebo-controlled superiority trial (October 2015 to August 2020). Patients aged at least 18 years undergoing elective laparoscopic colectomy were assigned randomly to receive 100 mg or 200 mg caffeine, or a placebo (250 mg corn starch) three times a day orally. The primary endpoint was the time to first bowel movement. Secondary endpoints included colonic transit time, time to tolerance of solid food, duration of hospital stay, and perioperative morbidity. RESULTS Sixty patients were assigned randomly to either the 200-mg caffeine group (20 patients), the 100-mg caffeine group (20) or the placebo group (20). In the intention-to-treat analysis, the mean(s.d.) time to first bowel movement was 67.9(19.2) h in the 200-mg caffeine group, 68.2(32.2) h in the 100-mg caffeine group, and 67.3(22.7) h in the placebo group (P = 0.887). The per-protocol analysis and measurement of colonic transit time confirmed no measurable difference with caffeine. CONCLUSION Caffeine was not associated with reduced time to first bowel movement. REGISTRATION NUMBER NCT02510911 (http://www.clinicaltrials.gov).
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Affiliation(s)
- Fariba Abbassi
- Department of General, Visceral, Endocrine and Transplant Surgery, Kantonsspital St Gallen, St Gallen, Switzerland.,Department of Surgery and Transplantation, University Hospital Zurich, Zurich, Switzerland
| | - Sascha A Müller
- Swiss Institute for Translational and Entrepreneurial Medicine, Stiftung Lindenhof, Campus SLB, Berne, Switzerland.,Department of Surgery, Clinic Beau-Site, Berne, Switzerland
| | - Thomas Steffen
- Department of General, Visceral, Endocrine and Transplant Surgery, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Bruno M Schmied
- Department of General, Visceral, Endocrine and Transplant Surgery, Kantonsspital St Gallen, St Gallen, Switzerland
| | - René Warschkow
- Department of General, Visceral, Endocrine and Transplant Surgery, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Ulrich Beutner
- Department of General, Visceral, Endocrine and Transplant Surgery, Kantonsspital St Gallen, St Gallen, Switzerland
| | - Ignazio Tarantino
- Department of General, Visceral, Endocrine and Transplant Surgery, Kantonsspital St Gallen, St Gallen, Switzerland
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Hegde S, Shi DW, Johnson JC, Geesala R, Zhang K, Lin YM, Shi XZ. Mechanistic Study of Coffee Effects on Gut Microbiota and Motility in Rats. Nutrients 2022; 14:4877. [PMID: 36432563 PMCID: PMC9699609 DOI: 10.3390/nu14224877] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/11/2022] [Accepted: 11/16/2022] [Indexed: 11/19/2022] Open
Abstract
Consumption of coffee has benefits in postoperative ileus. We tested the hypothesis that the benefits may be related to the effects of coffee on gut microbiota and motility and studied the mechanisms of action in rats. The in vitro and in vivo effects of regular and decaffeinated (decaf) coffee on gut microbiota of the ileum and colon were determined by bacterial culture and quantitative RT-PCR. Ileal and colonic smooth muscle contractility was determined in a muscle bath. In the in vivo studies, coffee solution (1 g/kg) was administered by oral gavage daily for 3 days. Compared to regular LB agar, the growth of microbiota in the colon and ileal contents was significantly suppressed in LB agar containing coffee or decaf (1.5% or 3%). Treatment with coffee or decaf in vivo for 3 days suppressed gut microbiota but did not significantly affect gut motility or smooth muscle contractility. However, coffee or decaf dose-dependently caused ileal and colonic muscle contractions in vitro. A mechanistic study found that compound(s) other than caffeine contracted gut smooth muscle in a muscarinic receptor-dependent manner. In conclusion, coffee stimulates gut smooth muscle contractions via a muscarinic receptor-dependent mechanism and inhibits microbiota in a caffeine-independent manner.
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Affiliation(s)
- Shrilakshmi Hegde
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Daniel W. Shi
- College of Science, Texas A&M University, College Station, TX 77843, USA
| | - John C. Johnson
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
- John Sealy School of Medicine Class 2025, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Ramasatyaveni Geesala
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Ke Zhang
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - You-Min Lin
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
- Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Xuan-Zheng Shi
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77555, USA
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Zhao L, Wang L, Wang W, Shi Z, Zhu Y, Li S, Wang T, Su Y, Li Z, Wen Y, Zhang L, Xu Q, Sharma M, Zhao Y. Association between modes of delivery and postpartum dietary patterns: A cross-sectional study in Northwest China. Front Nutr 2022; 9:985941. [DOI: 10.3389/fnut.2022.985941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 10/25/2022] [Indexed: 11/11/2022] Open
Abstract
ObjectivePuerperae’ dietary patterns (DPs) during the puerperium may be influenced by the mode of delivery, but population studies on this topic are scarce. This study aims to explore the relationship between DPs and different modes of delivery among puerperae.MethodsA cross-sectional study was conducted on 3,345 parturients in Lanzhou, China. The postpartum food intake was measured by a food frequency questionnaire (FFQ). Factor analysis was used to determine the DPs. Multiple linear regression was employed to examine the association between the mode of delivery and DP.ResultsIn this study, two DPs, i.e., traditional and modern DPs, were identified. Traditional DP was characterized by high energy-adjusted intake of tubers, coarse cereals, rice, whole grains, fishery products, and eggs. Modern DP included a high intake of coffee, non-sugary drinks, wine, tea, and fishery products. Compared with participants with vaginal delivery (reference category), cesarean section had an inverse association with modern DP (β: −0.11, 95% CI: −0.36, −0.09). A significant interaction was found between education level, monthly household income, alcohol drinking, and modes of delivery. The inverse association between cesarean section and modern DP or the intake of coffee was significant among puerperae with higher or lower monthly household income. However, the inverse association between cesarean section and traditional DP was only found among puerperae with higher monthly household income. Moreover, among the participants with high education, cesarean section was positively associated with intake of vegetables.ConclusionCesarean puerperae with higher levels of education and those with lower and higher monthly household income had less unhealthy foods intake than those who had vaginal delivery. They need to be accounted for in educational programs and interventions focused on healthy diet recommendations in puerperium.
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Li Z, Guan Z, Bai N, Yan Y, Niu Z, Xu J, Gao W, Chen W. Bacillus coagulans TBC169 probiotics for the recovery of intestinal function after gynecological laparoscopic surgery: a randomized, placebo-controlled trial. Int J Clin Pharm 2022; 44:1287-1295. [PMID: 35882823 DOI: 10.1007/s11096-022-01451-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 06/22/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Evidence suggests that Bacillus coagulans TBC169 can improve intestinal motility. AIM To investigate the effectiveness and safety of Bacillus coagulans TBC169 probiotics in promoting the recovery of intestinal function after gynecological laparoscopic surgery. METHOD Patients who underwent laparoscopic surgeries due to gynecological diseases were randomly assigned to the high-dose, conventional-dose, and the placebo-control groups (1:1:1 ratio). The primary outcome was the time to the first passage of flatus time (FFT). Secondary outcomes were the time to the first defecation (FDT), the time to the first bowel sounds (TFBS), the duration of hospital stay (DHS), and the incidence of postoperative adverse events (AEs). RESULTS Compared to the placebo-control group, shorter FFT values were observed in the conventional-dose (23.15 h vs. 29.10 h, P < 0.05) and high-dose (19.15 h vs. 29.10 h, P < 0.001) groups. Similar trends were observed regarding TFBS in the conventional-dose (18.50 h vs. 21.10 h, P < 0.05) and high-dose (15.20 h vs. 21.10 h, P < 0.001) groups. There were no significant differences in FFT and TFBS between the intervention groups. Compared to the placebo-control group, lower incidences of postoperative adverse events were observed in the conventional-dose (12.50% vs. 40.00%, P < 0.05) and the high-dose (5.00% vs. 40.00%, P < 0.001) groups. However, there were no significant differences between these intervention groups. CONCLUSION Bacillus coagulans TBC169 probiotics can accelerate intestinal function recovery, and reduce postoperative adverse events in patients after gynecological laparoscopic surgery. The study protocol was registered at the Chinese Clinical Trial Registry (ChiCTR2200059518).
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Affiliation(s)
- Zhihong Li
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.,Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Zhaobo Guan
- School of Pharmacy, Shanxi Medical University, Taiyuan, China.,Department of Pharmacy, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, 99 Longcheng Street, Taiyuan, 030032, China
| | - Niuniu Bai
- School of Pharmacy, Shanxi Medical University, Taiyuan, China.,Department of Pharmacy, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, 99 Longcheng Street, Taiyuan, 030032, China
| | - Ya Yan
- School of Pharmacy, Shanxi Medical University, Taiyuan, China.,Department of Pharmacy, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, 99 Longcheng Street, Taiyuan, 030032, China
| | - Zhanqin Niu
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.,Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Juan Xu
- Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, 030032, China.,Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Weiqi Gao
- Department of Pharmacy, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, 99 Longcheng Street, Taiyuan, 030032, China.
| | - Weihong Chen
- School of Pharmacy, Shanxi Medical University, Taiyuan, China. .,Department of Pharmacy, Third Hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, 99 Longcheng Street, Taiyuan, 030032, China.
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Principles of enhanced recovery in gastrointestinal surgery. Langenbecks Arch Surg 2022; 407:2619-2627. [PMID: 35861873 DOI: 10.1007/s00423-022-02602-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 06/28/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND To reduce the impact of surgery-related stress, enhanced recovery after surgery (ERAS) pathways have been developed since over 15 years with subsequent improved postoperative outcome. This multimodal and evidence-based perioperative approach has spread to all fields of gastrointestinal surgery, from esophagus, stomach, duodenum and pancreas, liver, small intestine and colon, and rectum, as well as for other specialties like vascular and cardia surgeries or neurosurgery, among others. PURPOSE The aim of this state-of-the-art article is to assess current state of evidence on perioperative management specifically in gastrointestinal surgery, with a focus on surgery-related aspects, outcome benefit, and future directions. CONCLUSION The surgical team must promote continuous improvement of the patient's ERAS compliance to ensure optimal perioperative care. Everyday clinical practice should be performed according to latest evidence-based medicine and challenging surgical dogma. Moreover, the surgeon must lead and support a multidisciplinary and collaborative teamwork tailored to patient's need especially with anesthetists and nursing staff.
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Effects of Coffee on the Gastro-Intestinal Tract: A Narrative Review and Literature Update. Nutrients 2022; 14:nu14020399. [PMID: 35057580 PMCID: PMC8778943 DOI: 10.3390/nu14020399] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/10/2022] [Accepted: 01/14/2022] [Indexed: 02/05/2023] Open
Abstract
The objective of the present research was to review the state of the art on the consequences of drinking coffee at the different levels of the gastrointestinal tract. At some steps of the digestive process, the effects of coffee consumption seem rather clear. This is the case for the stimulation of gastric acid secretion, the stimulation of biliary and pancreatic secretion, the reduction of gallstone risk, the stimulation of colic motility, and changes in the composition of gut microbiota. Other aspects are still controversial, such as the possibility for coffee to affect gastro-esophageal reflux, peptic ulcers, and intestinal inflammatory diseases. This review also includes a brief summary on the lack of association between coffee consumption and cancer of the different digestive organs, and points to the powerful protective effect of coffee against the risk of hepatocellular carcinoma. This review reports the available evidence on different topics and identifies the areas that would most benefit from additional studies.
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