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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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Liu Y, Chan CW, Chow KM, Zhang B, Zhang X, Wang C, Du G. Nurse-delivered acupressure on early postoperative gastrointestinal function among patients undergoing colorectal cancer surgery. Asia Pac J Oncol Nurs 2023; 10:100229. [PMID: 37213809 PMCID: PMC10199207 DOI: 10.1016/j.apjon.2023.100229] [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: 12/20/2022] [Accepted: 03/29/2023] [Indexed: 05/23/2023] Open
Abstract
Objective Postoperative gastrointestinal dysfunction occurred up to 25% of patients who undergo colorectal cancer surgery, which could cause severe complications and increase economic burden. This study aims to evaluate the effectiveness of nurse-delivered acupressure on early postoperative gastrointestinal function among patients undergoing colorectal cancer surgery. Methods A total of 112 adult patients (≥ 18 years) scheduled to receive colorectal cancer surgery were randomized into two groups. Acupressure was practiced at ST36 for five days after operation, while the control group used gently rubbing skin. Primary outcomes were the time to first passage of flatus and defecation, while the secondary outcomes were the degree of abdominal distention and bowel motility. The Student's t-test and Mann-Whitney U test or Chi-square test and regression analyses were used, while for repeated measures of outcomes, area under the curve (AUC) was compared between groups and subgroups. Results After adjusting for potential confounding variables, acupressure significantly shortened the time to have first flatus passage by 11.08 h (95%CI: -19.36 to -2.81; P < 0.01). The first passage time of defecation (mean, 77.00 ± 36.27 h vs. 80.08 ± 28.88 h), abdominal distention (AUC, 5.68 ± 5.24 vs. 5.92 ± 4.03), and bowel motility (AUC, 12.09 ± 4.70 vs. 11.51 ± 3.00) in the intervention group had some improvement although the differences were not statistically significant (P > 0.05). Conclusions This study indicated that acupressure done by trained nurses could be an effective and feasible solution to promote early gastrointestinal function recovery among patients undergoing colorectal cancer surgery. Trial registration Chinese Clinical Trial Registry (ChiCTR-IOR-17012460).
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Affiliation(s)
- Yunhong Liu
- Nursing Department, Qilu Hospital of Shandong University, Jinan, China
| | - Carmen W.H. Chan
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Ka Ming Chow
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong SAR, China
| | - Binbin Zhang
- Nursing Department, Qilu Hospital of Shandong University, Jinan, China
| | - Xue Zhang
- Nursing Department, Qilu Hospital of Shandong University, Jinan, China
| | - Chao Wang
- Nursing Department, Qilu Hospital of Shandong University, Jinan, China
| | - Guangzhong Du
- Department of Acupuncture and Tuina, Qilu Hospital of Shandong University, Jinan, China
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Gungorduk K, Ozdemir IA. Non-pharmacological interventions for the prevention of postoperative ileus after gynecologic cancer surgery. Taiwan J Obstet Gynecol 2021; 60:9-12. [PMID: 33495015 DOI: 10.1016/j.tjog.2020.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/22/2020] [Indexed: 12/18/2022] Open
Abstract
Postoperative ileus (POI) is characterized by impaired gastrointestinal motility after surgery. POI is a major concern for surgeons because it increases hospital stay, the cost of care, and postoperative morbidity in patients who have undergone extensive gynecological oncological surgery. Although several interventions have been proposed and investigated, no effective treatment for the prevention and management of POI has been established. The present review summarizes the current evidence on non-pharmacological interventions, including coffee consumption and chewing gum, used to prevent and treat POI. We obtained studies from MEDLINE, Cochrane Database of Systematic Reviews, ISI Web of Science, and SCOPUS databases.
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Affiliation(s)
- Kemal Gungorduk
- Department of Gynecology and Oncology, Muğla Sitki Koçman University Education and Research Hospital, Muğla, Turkey.
| | - Isa Aykut Ozdemir
- Department of Gynecology and Oncology, Bakirkoy Sadi Konuk Research and Training Hospital, Istanbul, Turkey
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Abstract
Acupuncture is the procedure of inserting fine needles into specific points on the body for therapeutic purposes. Acupuncture and its derivatives (acupressure, moxibustion, electroacupuncture, and transcutaneous electric nerve stimulation on acupoints) are a popular treatment choice in the peripartum period (32 wk' gestation to 14 d postdelivery). There is substantial research evidence supporting acupuncture and its derivatives in the peripartum period. Benefits in the use of acupressure to reduce labor pain intensity and a reduction in the duration of labor with acupressure have been found. There is mixed evidence for the use of both moxibustion and moxibustion with acupuncture for noncephalic presentations and for acupressure for reducing intraoperative nausea. There is limited evidence available on acupuncture use in women with high-risk pregnancies or multifetal gestations.
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Cha YH, Nam DC, Song SY, Yoo JI. A prospective randomized controlled trial to evaluate effect of chewing gum on postoperative ileus in elderly patient after hip fracture. Medicine (Baltimore) 2021; 100:e25321. [PMID: 33787625 PMCID: PMC8021342 DOI: 10.1097/md.0000000000025321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 03/02/2021] [Indexed: 01/04/2023] Open
Abstract
Factors related to developing postoperative ileus (POI) vary from pharmacologic, inflammatory, hormonal, metabolic, gastrointestinal physiology, neurologic, to psychological factors. Although orthopedic-related incidence of postoperative ileus is about 10%, these studies are limited to spine surgery and pelvic surgery. The purpose of this study was to investigate prevalence of POI and to analyze effect of chewing gum on POI and bowel function in elderly patients after hip fracture surgery.A prospective randomized controlled trial was conducted at the Gyeongsang National University Hospital. Elderly patients with hip fracture who underwent surgery from March 2017 to June 2018 were eligible to participate. Patients were excluded if they had a mastication disability, impaired cognitive function, previous history of gastrointestinal disease, respiratory disease and low oxygen saturation, hip arthroplasty with causes other than hip fractures, acetabular fractures, periprosthetic fractures, or pathological fractures. Patients with consciousness problem by excessive anesthesia were also excluded. Patients were classified into 2 groups by randomization. Group I received sugar-free gum and were encouraged to chew 6 hours following surgery until the first intestinal gas is released. Group II was given the same postoperative procedure and encouraged to consume water after 6 hours.After applying exclusion criteria, 74 patients were finally included. Thirty-one patients were classified to Group I and 43 patients were classified to the Group II. Prevalence of POI in all patients with hip fracture was 63.5% (47/74). Prevalence of POI in Group I was statistically significant lower than that in Group II (Group I: 41%, Group II: 79.1%, P = .01)The prevalence of POI in elderly patients with hip fracture was 63.5%. Chewing gum had a significant effect on reduction of POI in elderly patients with hip fractures.
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Affiliation(s)
- Yong-Han Cha
- Department of Orthopaedic Surgery, Eulji University Hospital, Daejeon
| | - Dae Cheol Nam
- Department of Orthopaedic Surgery and Institute of Health Sciences, Gyeongsang National University School of Medicine and Gyeongsang National University Hospital, Jinju
| | - Sang-Youn Song
- Department of Orthopaedic Surgery, School of Medicine, Gyeongsang National University Hospital, Korea
| | - Jun-Il Yoo
- Department of Orthopaedic Surgery, School of Medicine, Gyeongsang National University Hospital, Korea
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The effect on gastrointestinal system functions, pain and anxiety of acupressure applied following laparoscopic cholecystectomy operation: A randomised, placebo-controlled study. Complement Ther Clin Pract 2021; 43:101304. [PMID: 33540298 DOI: 10.1016/j.ctcp.2021.101304] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 01/03/2021] [Accepted: 01/05/2021] [Indexed: 12/31/2022]
Abstract
The aim of this randomised, placebo-controlled, 3-way blinded study was to determine the effect on GIS symptoms, pain and anxiety of acupressure applied for a total of 12 min, as 3 min at each of the ST25, CV12, TH6, and HT7 acupuncture points, at 0, 4 and 8 h after laparoscopic cholecystectomy operation. The research data were collected using a patient data collection form, the Numeric Pain Intensity Scale and the State-Trait Anxiety Inventory. The patients were evaluated in respect of the time to first flatus and defecation, pain and the State-Trait Anxiety points at 0, 4, and 8 h postoperatively. The application of acupressure was determined to have signficantly reduced acute postoperative pain and shortened the time to defecation (p < 0.05). The application of acupressure can be recommended in the nursing interventions following laparoscopic cholecystectomy to reduce acute pain and shorten the time to defecation.
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Khoram B, Yoosefinejad AK, Rivaz M, Najafi SS. Investigating the Effect of Acupressure on the Patients' Anxiety Before Open-Heart Surgery: A Randomized Clinical Trial. J Acupunct Meridian Stud 2020; 13:169-173. [PMID: 33242637 DOI: 10.1016/j.jams.2020.11.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Revised: 11/02/2020] [Accepted: 11/11/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Anxiety is a common complaint of patients before diagnostic or therapeutic invasive procedures, especially before open-heart surgery. The most well-known method to reduce anxiety is the use of sedatives, which have pronounced side effects. OBJECTIVES The purpose of this study was to determine the effect of acupressure on anxiety in patients undergoing open-heart surgery. METHOD This is a randomized clinical trial study conducted on 90 patients who were candidates for open-heart surgery. The patients were randomly assigned into either intervention or control groups. Acupressure intervention was applied at three real acupoints over two consecutive days in the intervention group. The control group received acupressure on sham points. We used Spielberger State-Trait Anxiety Inventory to assess anxiety in our study. RESULTS The results showed that before acupressure, there was no statistically significant difference between state anxiety scores and intergroup traits, and this difference was only significant in state anxiety after the second intervention. State and trait anxiety were significant before and after the intervention in the test group, respectively include (p < 0.001) (p = 0.01), but these changes in the control group did not show a statistically significant difference. After completing the second phase of the intervention at the actual sites, systolic blood pressure (p = 0.007) and heart rate (p = 0.001) decreased significantly. However, acupressure did not have a significant effect on diastolic blood pressure in any of the groups. CONCLUSION Based on the results of this study, the application of acupressure in patients who are candidates for open-heart surgery can reduce their state anxiety. Further larger-scale and rigorous studies are warranted.
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Affiliation(s)
- Bagher Khoram
- Student Research Committee, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Amin K Yoosefinejad
- Physical Therapy Department, School of Rehabilitation Sciences, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Mozhgan Rivaz
- Department of Medical Surgical Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Seyed S Najafi
- Department of Medical Surgical Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran.
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Kanza Gül D, Şolt Kırca A. Effects of acupressure, gum chewing and coffee consumption on the gastrointestinal system after caesarean section under spinal anaesthesia. J OBSTET GYNAECOL 2020; 41:573-580. [PMID: 32799723 DOI: 10.1080/01443615.2020.1787363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This study evaluated the efficacy and safety of postoperative acupressure in the recovery of the gastrointestinal system (GIS) after caesarean section. A total of 160 primipara pregnant women delivered by caesarean section under spinal anaesthesia were randomised into four groups: group 1 (those who received acupressure), group 2 (coffee was provided three times a day), group 3 (chewed sugar-free gum for 15 min with an interval of 4 h from the second postoperative hour), and group 4 (control group). The first gas outflow and defaecation times of the women were compared among the groups. The first flatus and defaecation exit times of the women in the acupressure group were statistically earlier than those of the other groups. No difference was found among the gum-chewing, coffee, and control groups. Acupressure is effective in reducing the flatus and defaecation exit times due to GIS inactivity after abdominal surgery including caesarean section.Impact statementWhat is already known about the topic. The slowing of gastrointestinal system (GIS) motility also occurs after caesarean section aside from other surgical operations. If normal GIS movements do not occur, then several problems, such as the negative increase in the duration of breastfeeding and the mother-baby attachment during the postpartum period, may arise. Therefore, the early onset of bowel functions is important in women who give birth by caesarean section.What do the results of this study add. In the postoperative period, spontaneous GIS motility can be achieved by applying acupressure. The effective use of acupressure in the postoperative period prevents the need for pharmacological methods to eliminate the discomfort caused by the decreased motility of the GIS in women in the postpartum period.What are the implications of these findings for clinical practice and further research. Acupressure, a non-invasive, easy-to-use, and cost-effective method, plays a role in preventing GIS immotility. Midwives or obstetricians should receive training on acupuncture or acupressure and should ensure that acupuncture or acupressure practices are converted into a protocol to be implemented in the postoperative period. With this transformation, the treatment methods to increase GIS motility and the reduced medication use can decrease the mother's and the newborn's duration of hospital stay and the cost of hospitalisation.
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Affiliation(s)
- Derya Kanza Gül
- Department of Obstetrics and Gynaecology, University of Istanbul Medipol, Istanbul, Turkey
| | - Ayça Şolt Kırca
- Department of Midwifery, Kırklareli University School of Health, Kırklareli, Turkey
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Ahmad MU, Riley KD, Ridder TS. Acute Colonic Pseudo-Obstruction After Posterior Spinal Fusion: A Case Report and Literature Review. World Neurosurg 2020; 142:352-363. [PMID: 32659357 DOI: 10.1016/j.wneu.2020.07.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/30/2020] [Accepted: 07/02/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Acute colonic pseudo-obstruction (ACPO) or Ogilvie's syndrome occurs in 0.22%-7% of patients undergoing surgery, with a mortality of up to 46%. ACPO increased median hospital days versus control in spinal surgery (14 vs. 6 days; P < 0.001). If defined as postoperative ileus, the incidence was 7%-13.4%. Postoperative ileus is associated with 2.9 additional hospital days and an $80,000 increase in cost per patient. We present a case of ACPO in an adult patient undergoing spinal fusion for correction of scoliosis and review the available literature to outline clinical characteristics and surgical outcomes. CASE DESCRIPTION The patient was a 31-year-old woman with untreated advanced scoliosis with no history of neurologic issues. T2-L3 spinal instrumentation and fusion was completed. Plain abdominal radiography showed of dilated cecum 11 cm and the department of general surgery was consulted. Neostigmine administration was planned after conservative treatment failure after transfer to the intensive care unit. The patient was discharged home with no recurrence >60 days. Thirty cases were found in our literature review using PubMed and Embase databases and summarized. CONCLUSIONS Of 30 cases reviewed, only 3 cases of ACPO were specific to patients undergoing spinal fusion for scoliosis. According to the literature, 20% of patients had resolution with conservative treatment, 40% with neostigmine, and 30% with surgical intervention. Other noninvasive treatments may have similar efficacy in preventing complications leading to surgical invention. Sixty clinical trials and 9 systematic reviews were summarized with an updated management algorithm.
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Affiliation(s)
- M Usman Ahmad
- Department of Surgery, University of Colorado School of Medicine, Aurora, Colorado, USA.
| | - Keyan D Riley
- Trauma and Acute Care Surgery, Memorial Hospital, University of Colorado Health, Colorado Springs, Colorado, USA
| | - Thomas S Ridder
- Pediatric and Adult Neurosurgery, UCHealth Brain & Spine Clinic, Children's Hospital of Colorado, Colorado Springs, Colorado, USA
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Abadi F, Abadi F, Fereidouni Z, Amirkhani M, Karimi S, Najafi Kalyani M. Effect of Acupressure on Preoperative Cesarean Section Anxiety. J Acupunct Meridian Stud 2018; 11:361-366. [DOI: 10.1016/j.jams.2018.07.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 05/22/2018] [Accepted: 07/03/2018] [Indexed: 11/30/2022] Open
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Acupuncture and Related Therapies for Treatment of Postoperative Ileus in Colorectal Cancer: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:3178472. [PMID: 30151019 PMCID: PMC6087601 DOI: 10.1155/2018/3178472] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Accepted: 06/19/2018] [Indexed: 01/29/2023]
Abstract
Delays in recovery of intestinal function following abdominal surgery are associated with longer hospital stays, increased postoperative complications, and higher costs to the health care system. Studies of acupuncture for postoperative ileus and other postoperative issues have reported improvements. This systematic review and meta-analysis aimed to assess whether acupuncture assisted recovery following surgery for colorectal cancer (CRC). Randomized controlled trials (RCTs) were identified from major English and Chinese language biomedical databases. Participants (aged 18 years plus) had received surgical resection for CRC. 22 studies (1,628 participants) were included. Five were sham-controlled. Outcomes included gastrointestinal function recovery (21 studies), recovery of urinary function (1 study), postoperative abdominal distension (3 studies), and quality of life (1 study). Meta-analyses found significant reductions in time to first bowel sounds, first flatus, and first defecation in both the sham-controlled and nonblinded studies. These results suggested that the addition of acupuncture following CRC surgery improved recovery of gastrointestinal function based on four blinded good quality RCTs (281 participants) and 17 nonblinded lower quality RCTs (1,265 participants). The best available evidence was for interventions that included electroacupuncture at the point ST36 Zusanli and there is supporting evidence for other types of acupuncture therapies that involve stimulation of this point. This review is registered with the following: systematic review registration in PROSPERO: CRD42017079590.
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Evaluation of the Effect of Oral Pyridostigmine on the Ileus after Abdominal Surgery: A Blinded Randomized Clinical Trial. J Clin Med 2018; 7:jcm7050104. [PMID: 29734770 PMCID: PMC5977143 DOI: 10.3390/jcm7050104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 04/29/2018] [Accepted: 05/04/2018] [Indexed: 01/12/2023] Open
Abstract
Postoperative ileus is one of the most important and common complications after abdominal surgery. This single-blind randomized clinical trial study was conducted with the aim of evaluating the effect of oral pyridostigmine (60 mg) on the duration and frequency of response to the treatment of ileus after abdominal surgery on 40 patients in two 20-subject groups of oral pyridostigmine (interventional) and starch (control) in 2015. All 40 people completed the study process and entered the final analysis. In the oral Pyridostigmin group (60 mg) the mean response time for the disposal of gas and stool were 5.4 ± 4.7 h and 4.9 ± 3.4 h, respectively. Most of the participants 10 (50%) (Disposal of stool) responded to treatment 4 h after the administration of oral pyridostigmine. In the starch group, the mean response time for the disposal of gas and stool were 32.4 ± 9.9 h and 36.2 ± 10.3 h, respectively. The mean treatment response time in two groups showed a significant difference between both groups (p = 0.001). Regarding the frequency of response to treatment (disposal of gas or stool) in the 24-h period after the initiation of treatment in the oral pyridostigmine group, 95% (n = 19) of the subjects responded to the treatment in the first 24 h. However, in the starch group, only 50% (n = 10) responded to treatment in the first 24 h, the results showed a significant difference between the two groups (p = 0.001). The results indicate that oral pyridostigmine can be used as a simple and effective treatment for gastrointestinal ileus.
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