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Wang M, Lu J, Lu Z, Wang Z, Wang Z, Wu C. Influencing Factors of Constipation in Elderly Patients With Intracerebral Hemorrhage: Implication for Clinical Care. Biol Res Nurs 2024; 26:390-398. [PMID: 38407112 DOI: 10.1177/10998004241229181] [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] [Indexed: 02/27/2024]
Abstract
Background: Constipation is common in elderly inpatients with intracerebral hemorrhage. This study aimed to construct a model for predicting the risk of constipation in elderly inpatients with intracerebral hemorrhage and to provide reference for formulating targeted intervention measures. Methods: Elderly patients with intracerebral hemorrhage who were treated in the department of Neurosurgery of a third-class hospital in Suzhou from January 2018 to September 2023 were included. Clinical data of patients with and without constipation were compared. Logistic regression analysis was used to explore the influencing factors of constipation in elderly patients with intracerebral hemorrhage, and R software was used to construct a line chart model to verify its predictive effect. Results: A total of 504 elderly patients with intracerebral hemorrhage were included. The incidence of constipation in elderly patients with cerebral hemorrhage was 63.9%. Logistic regression analysis showed that GCS score (OR = 1.094, 95%CI: 1.019∼1.174), hypertension (OR = 2.911, 95%CI: 1.797∼4.715), use of dehydrating agent (OR = 3.794, 95%CI: 2.337∼6.158), surgical treatment (OR = 3.986, 95%CI: 2.339∼6.793), use of sedative drugs (OR = 4.212, 95%CI:2.386-7.435), and limb paralysis (OR = 6.313, 95%CI:3.689∼10.803) were the independent risk factors for constipation in elderly patients with intracerebral hemorrhage. The area under the ROC curve of the prediction model was 0.872 (95%CI: 0.8401∼0.9033), the best critical value was 0.705, the sensitivity was 0.748, and the specificity was 0.857. Conclusion: The constipation risk prediction model of elderly patients with cerebral hemorrhage has good differentiation and calibration, which is helpful for health care providers to identify the risk of constipation in elderly patients with intracerebral hemorrhage.
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Affiliation(s)
- Meng Wang
- Department of Emergency, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Jue Lu
- School of Medical and Health Engineering, Changzhou University, Changzhou, China
| | - Ziwei Lu
- Department of Neurosurgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhong Wang
- Department of Neurosurgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhuo Wang
- School of Medical and Health Engineering, Changzhou University, Changzhou, China
| | - Chao Wu
- Department of Neurosurgery, First Affiliated Hospital of Soochow University, Suzhou, China
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Cauley CE, Samost-Williams A, Philpotts L, Brindle M, Cooper Z, Ritchie CS. Geriatric Assessment in Colorectal Surgery: A Systematic Review. J Surg Res 2024; 296:720-734. [PMID: 38367523 DOI: 10.1016/j.jss.2023.12.055] [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: 07/19/2023] [Revised: 12/06/2023] [Accepted: 12/29/2023] [Indexed: 02/19/2024]
Abstract
INTRODUCTION The prevalence of colorectal surgery among older adults is expected to rise due to the aging population. Geriatric conditions (e.g., frailty) are risk factors for poor surgical outcomes. The goal of this systematic review is to examine how current literature describes geriatric assessment interventions in colorectal surgery and associated outcomes. METHODS Systematic searches of Ovid MEDLINE, Cochrane Library, CINAHL, Embase, and Web of Science were completed. Review was performed according to Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines and prospectively registered in PROSPERO, the international prospective register of systematic reviews in health and social care. All cohort studies and randomized trials of adult colorectal surgery patients where geriatric assessment was performed were included. Geriatric assessment with/without management interventions were identified and described. RESULTS Seven-hundred ninety-three studies were identified. Duplicates (197) were removed. An additional 525 were excluded after title/abstract review. After full-text review, 20 studies met the criteria. Reference list review increased final total to 25 studies. All 25 studies were cohort studies. No randomized clinical trials were identified. Heterogeneous assessments were organized into geriatrics domains (mind, mobility, medications, matters most, and multi-complexity). Incomplete evaluations across geriatric domains were performed with few studies describing the use of assessments to impact management decisions. CONCLUSIONS There are no randomized trials assessing the impact of geriatric assessment to tailor management strategies and improve outcomes in colorectal surgery. Few studies performed assessments to evaluate the geriatric domain matters most. These findings represent a gap in evidence for the efficacy of geriatric assessment and management strategies in colorectal surgical care.
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Affiliation(s)
- Christy E Cauley
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Mongan Institute Center for Aging and Serious Illness, Massachusetts General Hospital, Boston, Massachusetts; Ariadne Labs, Brigham and Women's Hospital, Harvard. T.H. School of Public Health, Boston, Massachusetts.
| | - Aubrey Samost-Williams
- Ariadne Labs, Brigham and Women's Hospital, Harvard. T.H. School of Public Health, Boston, Massachusetts; Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Lisa Philpotts
- Treadwell Library, Massachusetts General Hospital, Boston, Massachusetts
| | - Mary Brindle
- Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts; Ariadne Labs, Brigham and Women's Hospital, Harvard. T.H. School of Public Health, Boston, Massachusetts
| | - Zara Cooper
- The Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts; Marcus Institute for Aging Research, Boston, Massachusetts; Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts
| | - Christine S Ritchie
- Mongan Institute Center for Aging and Serious Illness, Massachusetts General Hospital, Boston, Massachusetts; Division of Palliative Care & Geriatrics, Massachusetts General Hospital, Boston, Massachusetts
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Luo C, Wei D, Pang K, Mei L, Chen Y, Niu X. Is percutaneous tibial nerve stimulation (PTNS) effective for fecal incontinence (FI) in adults compared with sham electrical stimulation? A meta-analysis. Tech Coloproctol 2024; 28:37. [PMID: 38401006 DOI: 10.1007/s10151-024-02910-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 01/27/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND Sacral nerve neuromodulation (SNM) has been considered the optimal second-line treatment for fecal incontinence (FI). However, SNM involves high cost and requires highly skilled operators. Percutaneous tibial nerve stimulation (PTNS) has emerged as an alternative treatment modality for FI, yielding varying clinical outcomes. We conducted this meta-analysis to evaluate the effectiveness and safety of PTNS compared to sham electrical stimulation for FI. METHODS PubMed, Embase, Web of Science, and the Cochrane Library were searched for studies from May 12, 2012 to May 12, 2022. RESULTS Four randomized controlled studies were included in this review, involving a total of 439 adult patients with FI (300 in the PTNS group and 194 in the sham electrical stimulation group). Our meta-analysis revealed that PTNS demonstrated superior efficacy in reducing weekly episodes of FI compared to the control groups (MD - 1.6, 95% CI - 2.94 to - 0.26, p = 0.02, I2 = 30%). Furthermore, a greater proportion of patients in the PTNS group reported more than a 50% reduction in FI episodes per week (RR 0.73, 95% CI 0.57-0.94, p = 0.02, I2 = 6%). However, no significant differences were observed in any domains of the FI Quality of Life (QoL) and St Mark's incontinence scores (MD - 2.41, 95% CI - 5.1 to 0.27, p = 0.08, I2 = 67%). Importantly, no severe adverse events related to PTNS were reported in any of the participants. CONCLUSIONS Our meta-analysis revealed that PTNS was more effective than sham stimulation in reducing FI episodes and led to a higher proportion of patients reporting more than a 50% reduction in weekly FI episodes.
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Affiliation(s)
- Can Luo
- Department of Gynecology and Obstetrics, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Dongmei Wei
- Department of Gynecology and Obstetrics, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Kaiyin Pang
- Department of Gynecology and Obstetrics, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Ling Mei
- Department of Gynecology and Obstetrics, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Yueyue Chen
- Department of Gynecology and Obstetrics, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Xiaoyu Niu
- Department of Gynecology and Obstetrics, West China Second Hospital, Sichuan University, Chengdu, China.
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China.
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Serra J, Alcedo J, Barber C, Ciriza de Los Ríos C. Review document of the Spanish Association of Neurogastroenterology and Motility on the management of opioid-induced constipation. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2024. [PMID: 38305669 DOI: 10.17235/reed.2024.10242/2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Opioid induced constipation is a rising problem due to the progressive increment in the prescription of opioids. By contrast to functional constipation, opioid-induced constipation is not a functional gut disorder, but a side effect of the use of opioids. Opioids produce constipation due to a decrease in gastrointestinal motility and a reduction in the gastrointestinal secretions. The treatment of OIC focuses on three basic pillars: optimizing opioid drug indication, preventing constipation onset, and treating it if it occurs. As with any other cause of constipation, lifestyle adjustments and laxatives should be the first-line treatment in the pharmacological management of OIC. Osmotic laxatives such as polyethylene glycol (PEG) are the agents of choice. PEG is inert and is neither fermented nor absorbed in the gastrointestinal tract. Furthermore, it has broad clinical applicability due to its favourable safety profile. If first-line treatments fail, peripheral mu receptor antagonists (PAMORA) are the drugs of choice. They reduce the peripheral effects of OIC with minimal potential to diminish analgesia or induce centrally mediated withdrawal syndrome. Different PAMORA are available in the market, both for oral and subcutaneous administration, with demonstrated efficacy for management of OIC in different clinical trials.
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Affiliation(s)
- Jordi Serra
- Digestive System Research Unit, Hospital Universitari Vall d'Hebron, España
| | - Javier Alcedo
- Gastroenterology, Hospital Universitario Miguel Servet, España
| | - Claudia Barber
- Digestive System Research Unit, Hospital Universitari Vall d'Hebron, España
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Remes-Troche JM, Coss-Adame E, García-Zermeño KR, Gómez-Escudero O, Amieva-Balmori M, Gómez-Castaños PC, Charúa-Guindic L, Icaza-Chávez ME, López-Colombo A, Morel-Cerda EC, Pérez Y López N, Rodríguez-Leal MC, Salgado-Nesme N, Sánchez-Avila MT, Valdovinos-García LR, Vergara-Fernández O, Villar-Chávez AS. The Mexican consensus on fecal incontinence. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2023; 88:404-428. [PMID: 38097437 DOI: 10.1016/j.rgmxen.2023.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/08/2023] [Indexed: 01/01/2024]
Abstract
Fecal incontinence is the involuntary passage or the incapacity to control the release of fecal matter through the anus. It is a condition that significantly impairs quality of life in those that suffer from it, given that it affects body image, self-esteem, and interferes with everyday activities, in turn, favoring social isolation. There are no guidelines or consensus in Mexico on the topic, and so the Asociación Mexicana de Gastroenterología brought together a multidisciplinary group (gastroenterologists, neurogastroenterologists, and surgeons) to carry out the «Mexican consensus on fecal incontinence» and establish useful recommendations for the medical community. The present document presents the formulated recommendations in 35 statements. Fecal incontinence is known to be a frequent entity whose incidence increases as individuals age, but one that is under-recognized. The pathophysiology of incontinence is complex and multifactorial, and in most cases, there is more than one associated risk factor. Even though there is no diagnostic gold standard, the combination of tests that evaluate structure (endoanal ultrasound) and function (anorectal manometry) should be recommended in all cases. Treatment should also be multidisciplinary and general measures and drugs (lidamidine, loperamide) are recommended, as well as non-pharmacologic interventions, such as biofeedback therapy, in selected cases. Likewise, surgical treatment should be offered to selected patients and performed by experts.
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Affiliation(s)
- J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico Biológicas, Universidad Veracruzana, Veracruz, Mexico.
| | - E Coss-Adame
- Departamento de Gastroenterología y Laboratorio de Motilidad Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Mexico City, Mexico
| | - K R García-Zermeño
- Gastroenterología y Motilidad Digestiva, CIGMA, Boca del Río, Veracruz, Mexico
| | - O Gómez-Escudero
- Clínica de Gastroenterología, Endoscopía Digestiva y Motilidad Gastrointestinal, Hospital Ángeles de Puebla, Puebla, Mexico
| | - M Amieva-Balmori
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - P C Gómez-Castaños
- Centro de Investigación y Docencia en Ciencias de la Salud, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico
| | - L Charúa-Guindic
- Práctica privada, Coloproctología del Hospital Ángeles Lomas, Mexico City, Mexico
| | - M E Icaza-Chávez
- Hospital Christus Muguerza Faro del Mayab, Mérida, Yucatán, Mexico
| | - A López-Colombo
- UMAE Hospital de Especialidades, Centro Médico Nacional Manuel Ávila Camacho, IMSS Puebla, Puebla, Mexico
| | - E C Morel-Cerda
- Laboratorio de Motilidad Gastrointestinal, Hospital Civil Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | | | - M C Rodríguez-Leal
- Hospital Ángeles Valle Oriente, IMSS UMAE 25, Monterrey, Nuevo León, Mexico
| | - N Salgado-Nesme
- Departamento de Cirugía, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Mexico City,Mexico
| | - M T Sánchez-Avila
- Escuela de Medicina y Ciencias de la Salud, Tecnológico de Monterrey, Monterrey, Nuevo León, Mexico
| | - L R Valdovinos-García
- Laboratorio de Motilidad Gastrointestinal Fundación Clínica Médica Sur, Mexico City, Mexico
| | - O Vergara-Fernández
- Departamento de Cirugía Colorrectal, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, Mexico
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Ma J, Ma H, Zheng S, Yu X, Wang K, Wang J, Pan Y, Yao J. Intestinal flora in the constipation patients before versus after lactulose intervention. Medicine (Baltimore) 2023; 102:e34703. [PMID: 37565923 PMCID: PMC10419342 DOI: 10.1097/md.0000000000034703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/20/2023] [Indexed: 08/12/2023] Open
Abstract
This study aimed to investigate the characteristics of intestinal flora in patients with chronic functional constipation before and after lactulose intervention. Twenty-nine patients with constipation in the treatment group received oral lactulose (15 mL/d) for a month. Twenty healthy subjects served as controls. Stool specimens were collected before and after lactulose treatment. Fecal bacteria were examined by 16SrRNA gene sequencing and bioinformatics analysis. After lactulose treatment, most bacteria in the constipation group, including Bifidobacteria, Bacillus cereus, Prevotella, Bacillus, Anaerostipes, Oribacterium, and Mogibacterium increased as compared to those in the healthy control group. Anaerotruncus declined in the healthy control group after lactulose treatment. Our study shows lactulose can increase the abundance of probiotics, optimize the intestinal microenvironment, and alleviate constipation.
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Affiliation(s)
- Jianxia Ma
- Department of Gastroenterology, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
| | - Houlian Ma
- Department of Gastroenterology, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
| | - Songbai Zheng
- Department of Gastroenterology, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
| | - Xiaofeng Yu
- Department of Gastroenterology, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
| | - Ke Wang
- Department of Gastroenterology, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
| | - Jun Wang
- Department of Gastroenterology, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
| | - Yiru Pan
- Clinical Laboratory, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
| | - Jianfeng Yao
- Department of Gastroenterology, Hua Dong Hospital, Fu Dan University, Shanghai, PR China
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Liu X, Zhao Z, Zhao D, Zhao S, Qin X. Comprehensive microbiomes and fecal metabolomics combined with network pharmacology reveal the effects of Jichuanjian on aged functional constipation. Exp Gerontol 2023; 178:112216. [PMID: 37211069 DOI: 10.1016/j.exger.2023.112216] [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: 10/11/2022] [Revised: 05/13/2023] [Accepted: 05/18/2023] [Indexed: 05/23/2023]
Abstract
BACKGROUND Functional constipation is a common gastrointestinal disorder especially severely affecting the life quality of the aged. Jichuanjian (JCJ) has been widely used for aged functional constipation (AFC) in clinic. Yet, the mechanisms of JCJ merely scratch the surface with being studied at a single level, rather than from a systematic perspective of the whole. AIM The purpose of this study was to explore the underlying mechanisms of JCJ in treating AFC from the perspectives of fecal metabolites and related pathways, gut microbiota, key gene targets and functional pathways, as well as "behaviors-microbiota-metabolites" relationships. METHODS 16S rRNA analysis and fecal metabolomics combined with network pharmacology were applied to investigate the abnormal performances of AFC rats, as well as the regulatory effects of JCJ. RESULTS JCJ significantly regulated the abnormalities of rats' behaviors, the microbial richness, and the metabolite profiles that were interrupted by AFC. 19 metabolites were found to be significantly associated with AFC involving in 15 metabolic pathways. Delightfully, JCJ significantly regulated 9 metabolites and 6 metabolic pathways. AFC significantly interrupted the levels of 4 differential bacteria while JCJ significantly regulated the level of SMB53. HSP90AA1 and TP53 were the key genes, and pathways in cancer was the most relevant signaling pathways involving in the mechanisms of JCJ. CONCLUSION The current findings not only reveal that the occurrence of AFC is closely related to gut microbiota mediating amino acid and energy metabolism, but also demonstrate the effects and the underlying mechanisms of JCJ on AFC.
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Affiliation(s)
- Xiaojie Liu
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist, Taiyuan 030006, Shanxi, China; The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China; Institute of Biomedicine and Health, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China.
| | - Ziyu Zhao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist, Taiyuan 030006, Shanxi, China; The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China; Institute of Biomedicine and Health, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China
| | - Di Zhao
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist, Taiyuan 030006, Shanxi, China; The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China; Institute of Biomedicine and Health, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China
| | - Sijun Zhao
- Department of Pharmacology, Shanxi Institute for Food and Drug Control, Taiyuan 030001, Shanxi, China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist, Taiyuan 030006, Shanxi, China; The Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China; Institute of Biomedicine and Health, Shanxi University, No. 92, Wucheng Rd. Xiaodian Dist., Taiyuan 030006, Shanxi, China
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Wang L, Lv WQ, Yang JT, Lin X, Liu HM, Tan HJ, Quan RP, Long PP, Shen H, Shen J, Deng HW, Xiao HM. Enteric nervous system damage caused by abnormal intestinal butyrate metabolism may lead to functional constipation. Front Microbiol 2023; 14:1117905. [PMID: 37228368 PMCID: PMC10203953 DOI: 10.3389/fmicb.2023.1117905] [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: 01/03/2023] [Accepted: 04/24/2023] [Indexed: 05/27/2023] Open
Abstract
Functional constipation (FC) is a high morbidity gastrointestinal disease for which dysfunction in the enteric nervous system is a major pathogenesis mechanism. To enhance our understanding of the involvement of intestinal microbiota and its metabolites in the pathogenesis of FC, we conducted a shotgun metagenomic sequencing analysis of gut microbiota and serum short-chain fatty acids (SCFAs) analysis in 460 Chinese women with different defecation frequencies. We observed that the abundance ofFusobacterium_varium, a butyric acid-producing bacterium, was positively correlated (P = 0.0096) with the frequency of defecation; however, the concentrations of serum butyric acid was negatively correlated (P = 3.51E-05) with defecation frequency. These results were verified in an independent cohort (6 patients with FC and 6 controls). To further study the effects of butyric acid on intestinal nerve cells, we treated mouse intestinal neurons in vitro with various concentrations of butyrate (0.1, 0.5, 1, and 2.5 mM). We found that intestinal neurons treated with 0.5 mM butyrate proliferated better than those in the other treatment groups, with significant differences in cell cycle and oxidative phosphorylation signal pathways. We suggest that the decreased butyrate production resulting from the reduced abundance of Fusobacterium in gut microbiota affects the proliferation of intestinal neurons and the energy supply of intestinal cells. However, with FC disease advancing, the consumption and excretion of butyric acid reduce, leading to its accumulation in the intestine. Moreover, the accumulation of an excessively high amount of butyric acid inhibits the proliferation of nerve cells and subsequently exacerbates the disease.
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Affiliation(s)
- Le Wang
- Center for System Biology, Data Sciences, and Reproductive Health, School of Basic Medical Science, Central South University, Changsha, Hunan, China
- School of Basic Medical Science, Hunan University of Medicine, Huaihua, Hunan, China
| | - Wan-Qiang Lv
- Center of Safety Evaluation and Research, Hangzhou Medical College, Hangzhou, Zhejiang, China
- Key Laboratory of Drug Safety Evaluation and Research of Zhejiang Province, Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Jun-Ting Yang
- Center for System Biology, Data Sciences, and Reproductive Health, School of Basic Medical Science, Central South University, Changsha, Hunan, China
| | - Xu Lin
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Hui-Min Liu
- Center for System Biology, Data Sciences, and Reproductive Health, School of Basic Medical Science, Central South University, Changsha, Hunan, China
| | - Hang-Jing Tan
- Center for System Biology, Data Sciences, and Reproductive Health, School of Basic Medical Science, Central South University, Changsha, Hunan, China
| | - Ru-Ping Quan
- Center for System Biology, Data Sciences, and Reproductive Health, School of Basic Medical Science, Central South University, Changsha, Hunan, China
| | - Pan-Pan Long
- Center for System Biology, Data Sciences, and Reproductive Health, School of Basic Medical Science, Central South University, Changsha, Hunan, China
| | - Hui Shen
- Tulane Center of Biomedical Informatics and Genomics, Deming Department of Medicine, Tulane University School of Medicine, New Orleans, LA, United States
| | - Jie Shen
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Hong-Wen Deng
- Tulane Center of Biomedical Informatics and Genomics, Deming Department of Medicine, Tulane University School of Medicine, New Orleans, LA, United States
| | - Hong-Mei Xiao
- Center for System Biology, Data Sciences, and Reproductive Health, School of Basic Medical Science, Central South University, Changsha, Hunan, China
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Shimizu A, Maki H, Ohno T, Nomoto A, Fujishima I, Kayashita J, Momosaki R, Nishioka S, Wakabayashi H. Association of poor oral health status and faecal incontinence in patients with dysphagia: A cross-sectional analysis from the Sarcopenic Dysphagia Database. J Oral Rehabil 2023; 50:286-292. [PMID: 36609695 DOI: 10.1111/joor.13413] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 10/08/2022] [Accepted: 01/02/2023] [Indexed: 01/09/2023]
Abstract
BACKGROUND Poor oral health status may alter oral and gut microbiota. Previous studies have shown that poor oral health can exacerbate gut inflammation. Therefore, poor oral health status may be related to faecal incontinence via changes in the gut. OBJECTIVE To investigate the association between poor oral health status and faecal incontinence in inpatients with dysphagia. METHODS This multicentre cross-sectional study included 423 patients (mean age 79.8 ± 11.5 years, 48.2% female) with dysphagia. Oral health status was assessed at each facility using the Oral Health Assessment Tool (OHAT) or the Revised Oral Assessment Guide (ROAG). Poor oral health status was defined as an OHAT score of ≥3 or a ROAG score of ≥13. A multivariate logistic model was used to analyse the association between poor oral health status and faecal incontinence. RESULTS A total of 351 (83.0%) patients had poor oral health and 97 (22.7%) had faecal incontinence. Patients with poor oral health status had a higher proportion of faecal incontinence than those with normal oral health status (25.4% vs. 11.1%, p = .009). A multivariate logistic model revealed an association between faecal incontinence and poor oral health status (adjusted odds ratio = 2.501, 95% confidence interval = 1.065-5.873, p = .035). CONCLUSIONS Poor oral health status assessed by OHAT or ROAG in inpatients with dysphagia may adversely affect faecal incontinence. Further studies are needed to determine the causal relationship between poor oral health status and faecal incontinence.
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Affiliation(s)
- Akio Shimizu
- Department of Health Science, Faculty of Health and Human Development, The University of Nagano, Nagano, Japan
| | - Hiroki Maki
- Department of Pharmacy, Kofu Municipal Hospital, Kofu, Yamanashi, Japan
| | - Tomohisa Ohno
- Department of Dentistry, Hamamatsu City Rehabilitation Hospital, Hamamatsu, Japan
| | - Akiko Nomoto
- Department of Dentistry, Hamamatsu City Rehabilitation Hospital, Hamamatsu, Japan
| | - Ichiro Fujishima
- Department of Rehabilitation Medicine, Hamamatsu City Rehabilitation Hospital, Hamamatsu, Japan
| | - Jun Kayashita
- Department of Health Sciences, Faculty of Human Culture and Science, Prefectural University of Hiroshima, Hiroshima, Japan
| | - Ryo Momosaki
- Department of Rehabilitation Medicine, Mie University Graduate School of Medicine, Tsu, Japan
| | - Shinta Nishioka
- Department of Clinical Nutrition and Food Service, Nagasaki Rehabilitation Hospital, Nagasaki, Japan
| | - Hidetaka Wakabayashi
- Department of Rehabilitation Medicine, Tokyo Women's Medical University, Tokyo, Japan
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10
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Fawaz SI, Elshatby NM, El-Tawab SS. The effect of spinal magnetic stimulation on the management of functional constipation in adults. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2023. [DOI: 10.1186/s43166-023-00184-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
Abstract
Abstract
Background
Functional constipation is a type of functional bowel disorder characterized by difficult defecation with a sense of incomplete evacuation. It is a common disorder with an increasing prevalence, and the underlying cause is poorly identified. Nonpharmacological management of functional constipation includes lifestyle and dietary modification, regular physical activity, advice about toileting posture, and behavioral therapy. Biofeedback training as part of the behavioral training showed great efficacy with long-term results. Spinal magnetic stimulation is the application of extracorporeal magnetic stimuli to the spinal nerves and deep pelvic muscles to enhance bowel evacuation without surgical drawbacks. This study was designed to enhance bowel elimination in functional constipation patients through the dual effect of biofeedback and spinal magnetic stimulation. This work aimed to study the efficacy of spinal magnetic stimulation and biofeedback training versus biofeedback alone in the management of functional constipation.
Results
There was a statistically significant difference between before and after the intervention in both studied groups regarding the mean weekly spontaneous bowel movement, a Numerical Rating Scale for pain assessment, and the Patient Assessment of Constipation Quality of Life questionnaire. When comparing the two groups after the intervention, the spinal magnetic stimulation showed superiority in the mean weekly spontaneous bowel movement and manometric anal pressure at rest.
Conclusions
Spinal magnetic stimulation in addition to biofeedback pelvic floor muscle training could increase the mean weekly complete spontaneous bowel movements and manometric anal pressure at rest in patients with functional constipation. It did not show any additive benefits in improving pain during defecation or patient quality of life.
Trial registration
ClinicalTrials.gov, 0305398. https://register.clinicaltrials.gov/prs/app/action/SelectProtocol?sid=S000BQ0H&selectaction=Edit&uid=U0004JW0&ts=2&cx=-xmnims
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11
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Jin Q, Zhu Y, Yin P, Li X. Tibial nerve electrical stimulation for fecal incontinence: a systematic review and meta-analysis. Updates Surg 2022:10.1007/s13304-022-01444-w. [DOI: 10.1007/s13304-022-01444-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 12/11/2022] [Indexed: 12/23/2022]
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12
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Bharucha AE, Basilisco G, Malcolm A, Lee TH, Hoy MB, Scott SM, Rao SSC. Review of the indications, methods, and clinical utility of anorectal manometry and the rectal balloon expulsion test. Neurogastroenterol Motil 2022; 34:e14335. [PMID: 35220645 PMCID: PMC9418387 DOI: 10.1111/nmo.14335] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 01/24/2022] [Accepted: 02/01/2022] [Indexed: 02/06/2023]
Abstract
BACKGROUND Anorectal manometry (ARM) comprehensively assesses anorectal sensorimotor functions. PURPOSE This review examines the indications, techniques, interpretation, strengths, and weaknesses of high-resolution ARM (HR-ARM), 3-dimensional high-resolution anorectal manometry (3D-HR-ARM), and portable ARM, and other assessments (i.e., rectal sensation and rectal balloon expulsion test) that are performed alongside manometry. It is based on a literature search of articles related to ARM in adults. HR-ARM and 3D-HR-ARM are useful for diagnosing defecatory disorders (DD), to identify anorectal sensorimotor dysfunction and guide management in patients with fecal incontinence (FI), constipation, megacolon, and megarectum; and to screen for anorectal structural (e.g., rectal intussusception) abnormalities. The rectal balloon expulsion test is a useful, low-cost, radiation-free, outpatient assessment tool for impaired evacuation that is performed and interpreted in conjunction with ARM. The anorectal function tests should be interpreted with reference to age- and sex-matched normal values, clinical features, and results of other tests. A larger database of technique-specific normal values and newer paradigms of analyzing anorectal pressure profiles will increase the precision and diagnostic utility of HR-ARM for identifying abnormal mechanisms of defecation and continence.
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Affiliation(s)
- Adil E Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Guido Basilisco
- UO Gastroenterologia, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Allison Malcolm
- Department of Gastroenterology, Royal North Shore Hospital and University of Sydney, Sydney, NSW, Australia
| | - Tae Hee Lee
- Digestive Disease Center, Soonchunhyang University Seoul Hospital, Seoul, Korea
| | - Matthew B Hoy
- Mayo Medical Library, Mayo Clinic, Rochester, Minnesota, USA
| | - S Mark Scott
- National Bowel Research Centre, Queen Mary University of London, London, UK
| | - Satish S C Rao
- Department of Gastroenterology, Augusta University, Augusta, Georgia, USA
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13
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Srinivasan SG, Muthyala A, Sharma M, Feuerhak K, Boon A, Bailey KR, Bharucha AE. Abdomino-anal Dyscoordination in Defecatory Disorders. Clin Gastroenterol Hepatol 2022; 20:2091-2101.e5. [PMID: 34896282 PMCID: PMC9174349 DOI: 10.1016/j.cgh.2021.11.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 11/19/2021] [Accepted: 11/28/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS The contribution of the abdominal muscles to normal defecation and disturbances thereof in defecatory disorders (DDs) are unknown. METHODS In 30 healthy and 60 constipated women with normal rectal balloon expulsion time (BET) (n = 26) or prolonged BET (ie, DD; n = 34), seated anorectal pressures (manometry) and thickness (ultrasound) of the external and internal oblique and transversus abdominis muscles were measured simultaneously at rest, during hollowing, squeeze, evacuation, and a Valsalva maneuver. RESULTS Compared with healthy women with a normal BET, DD women had a lower rectal and greater anal pressure increase during evacuation (P ≤ .05), and more activation of the internal oblique and the transversus abdominis muscles during squeeze (P < .05). The change in transversus abdominis thickness during a Valsalva maneuver vs hollowing (rho = 0.5; P = .002) and separately vs evacuation (rho = 0.7; P < .0001) were correlated in DD but not in healthy women with a normal BET. A principal component (PC) analysis of anorectal pressures and muscle thicknesses during evacuation uncovered a PC (PC3) that was associated with a prolonged BET. Higher PC3 scores were associated with low rectal and high anal pressures at rest and during evacuation, thinner external oblique muscle, and thicker internal oblique muscle during evacuation. A greater PC3 score was associated with increased odds for DD vs health (odds ratio, 1.84; 95% CI, 1.05-3.23), and separately vs constipation with a normal BET (odds ratio, 3.64; 95% CI, 1.73-7.69). CONCLUSIONS Taken together, these findings show 3, possibly inter-related, disturbances suggestive of dyscoordination in DD: aberrant activation of abdominal muscles during squeeze in DD, dyscoordination of the abdominal muscles during various tasks in constipated women, and abdomino-anal dyscoordination.
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Affiliation(s)
| | - Anjani Muthyala
- Division of Gastroenterology and Hepatology, Department of Medicine, Rochester, Minnesota
| | - Mayank Sharma
- Division of Gastroenterology and Hepatology, Department of Medicine, Rochester, Minnesota
| | - Kelly Feuerhak
- Division of Gastroenterology and Hepatology, Department of Medicine, Rochester, Minnesota
| | - Andrea Boon
- Department of Neurology, Rochester, Minnesota
| | - Kent R Bailey
- Division of Clinical Trials and Statistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Adil E Bharucha
- Division of Gastroenterology and Hepatology, Department of Medicine, Rochester, Minnesota.
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14
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Toriumi R, Yaegashi H, Sakurai T, Takamatsu S, Shigehara K, Izumi K, Kadono Y, Mizokami A. Ischemic proctitis after low-dose-rate brachytherapy using hydrogel spacer for prostate cancer. IJU Case Rep 2022; 5:237-240. [PMID: 35795104 PMCID: PMC9249642 DOI: 10.1002/iju5.12444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 03/08/2022] [Accepted: 03/19/2022] [Indexed: 02/06/2023] Open
Abstract
INTRODUCTION Recently, an absorbable hydrogel spacer is becoming more widespread to reduce rectal radiation dose for radiation therapy for localized prostate cancer. CASE PRESENTATION A 79-year-old male patient was referred to our hospital for radical treatment of organ-confined prostate cancer. Low-dose-rate brachytherapy was performed, and the hydrogel spacer injection was added. The spacer was properly injected between the prostate and the rectum, causing no acute complications during hospitalization. Two months after low-dose-rate brachytherapy, the patient visited our hospital with constipation and melena, without fever. He was diagnosed with ischemic proctitis based on clinical courses and examinations. He was hospitalized for 19 days and made a complete recovery with conservative treatment. CONCLUSIONS Herein, we report the first case of ischemic proctitis after low-dose-rate brachytherapy using hydrogel spacer for prostate cancer.
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Affiliation(s)
- Ren Toriumi
- Departments of Integrative Cancer Therapy and UrologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
| | - Hiroshi Yaegashi
- Departments of Integrative Cancer Therapy and UrologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
| | - Takayuki Sakurai
- Departments of RadiologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
| | - Shigeyuki Takamatsu
- Departments of RadiologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
| | - Kazuyoshi Shigehara
- Departments of Integrative Cancer Therapy and UrologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
| | - Kouji Izumi
- Departments of Integrative Cancer Therapy and UrologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
| | - Yoshifumi Kadono
- Departments of Integrative Cancer Therapy and UrologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
| | - Atsushi Mizokami
- Departments of Integrative Cancer Therapy and UrologyKanazawa University Graduate School of Medical ScienceKanazawaIshikawaJapan
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Szymaszkiewicz A, Talar M, Włodarczyk J, Świerczyński M, Bartoszek A, Krajewska J, Mokrowiecka A, Małecka-Wojciesko E, Fichna J, Zielińska M. The Involvement of the Endogenous Opioid System in the Gastrointestinal Aging in Mice and Humans. Int J Mol Sci 2022; 23:ijms23073565. [PMID: 35408926 PMCID: PMC8998735 DOI: 10.3390/ijms23073565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/19/2022] [Accepted: 03/21/2022] [Indexed: 02/01/2023] Open
Abstract
Nearly 20% of elderly patients suffer from constipation, but the age-related changes in the gastrointestinal (GI) tract remain insufficiently elucidated. In this study, the alterations within the endogenous opioid system (EOS) as a potential cause of constipation in the elderly were evaluated. The GI functions were assessed in vitro and in vivo and compared between 6-, 12- and 18-month old mice. Moreover, the effect of opioid receptor (MOP, DOP, KOP) agonists on the mouse GI tract functions and the EOS components expression in mouse tissues and colonic biopsies from patients with functional constipation were determined. In the oldest mice, the GI peristalsis was significantly impaired as compared to the younger groups. The tissue response to MOP and DOP, but not KOP, agonists weakened with age in vitro; for DOP, it was confirmed in vivo. In the mouse upper GI tract, Oprm1, Oprd1, Oprk1 expression decreased with age; in the colon, Oprm1 expression increased. There were no differences in the expression of these genes in the colonic biopsies from patients >50 years old as compared to the younger group. In conclusion, the age-related impairment of the GI peristalsis may result from reduced MOP and DOP response to the activation with opioid agonists or the alterations in the EOS expression.
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Affiliation(s)
- Agata Szymaszkiewicz
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
| | - Marcin Talar
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
| | - Jakub Włodarczyk
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
| | - Mikołaj Świerczyński
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
| | - Adrian Bartoszek
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
| | - Julia Krajewska
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
| | - Anna Mokrowiecka
- Department of Digestive Tract Diseases, Medical University of Lodz, 90-153 Lodz, Poland; (A.M.); (E.M.-W.)
| | - Ewa Małecka-Wojciesko
- Department of Digestive Tract Diseases, Medical University of Lodz, 90-153 Lodz, Poland; (A.M.); (E.M.-W.)
| | - Jakub Fichna
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
| | - Marta Zielińska
- Department of Biochemistry, Faculty of Medicine, Medical University of Lodz, 92-215 Lodz, Poland; (A.S.); (M.T.); (J.W.); (M.Ś.); (A.B.); (J.K.); (J.F.)
- Correspondence: ; Tel.: +42-272-57-07
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16
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Konradsen H, Lundberg V, Florin J, Boström AM. Prevalence of constipation and use of laxatives, and association with risk factors among older patients during hospitalization: a cross sectional study. BMC Gastroenterol 2022; 22:110. [PMID: 35260087 PMCID: PMC8905854 DOI: 10.1186/s12876-022-02195-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 03/03/2022] [Indexed: 12/28/2022] Open
Abstract
Background Many older patients experience constipation as a bothersome symptom with a negative impact on quality of life. During hospitalization, the focus is often on the reason for admission with the risk that other health problems are not prioritized. The aim of the study was to describe the prevalence of constipation and use of laxatives among older hospitalized patients and to investigate the associations with demographic factors, risk assessments and prescribed medications. Methods A descriptive retrospective cross-sectional study design was used. This study enrolled patients aged 65 years or older admitted to a geriatric department. Data from electronic health records regarding constipation, demographics, risk assessments, medical diagnoses, prescribed medications and length of stay were extracted. Constipation was assessed using ICD- 10 diagnosis, documented signs and symptoms of constipation, and prescribed laxatives. Data was analyzed using descriptive and comparative analyses, including logistic regression. Results In total, 6% of the patients had an ICD-10 diagnosis of constipation, 65% had signs and symptoms of constipation, and 60% had been prescribed laxatives. Only 5% of the patients had constipation documented according to ICD-10, signs and symptoms, and prescribed laxatives. Signs and symptoms of constipation were associated with prescribed opioids (OR = 2.254) and longer length of stay (OR = 1.063). Being prescribed laxatives was associated with longer length of stay (OR = 1.109), prescribed opioids (OR = 2.154), and older age (OR = 1.030). Conclusions The prevalence of constipation varies depending on the methods used to identify the condition. There was a discrepancy between the documentation of constipation in relation to sign and symptoms, ICD-10 diagnosis and prescribed laxatives. The documentation of constipation was not consistent for the three methods of assessment.
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Affiliation(s)
- Hanne Konradsen
- Division of Nursing, Department of Neurobiology, Care Science and Society, Karolinska Institutet, Huddinge, Sweden. .,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark. .,Department of Gastroenterology, Herlev and Gentofte University Hospital, Borgmester Ib Juulsvej 1, 2730, Herlev, Denmark.
| | - Veronica Lundberg
- Division of Nursing, Department of Neurobiology, Care Science and Society, Karolinska Institutet, Huddinge, Sweden
| | - Jan Florin
- Division of Nursing, Department of Neurobiology, Care Science and Society, Karolinska Institutet, Huddinge, Sweden.,School of Education, Health and Social Studies, Dalarna University, Falun, Sweden
| | - Anne-Marie Boström
- Division of Nursing, Department of Neurobiology, Care Science and Society, Karolinska Institutet, Huddinge, Sweden.,Theme Inflammation and Aging, Karolinska University Hospital, Huddinge, Sweden.,Research and Development Unit, Stockholms Sjukhem, Stockholm, Sweden
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17
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Bharucha AE, Coss-Adame E. Diagnostic Strategy and Tools for Identifying Defecatory Disorders. Gastroenterol Clin North Am 2022; 51:39-53. [PMID: 35135664 PMCID: PMC8829054 DOI: 10.1016/j.gtc.2021.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
This article reviews the indications, techniques, interpretation, strengths, and weaknesses of tests (anal manometry, anal surface electromyography, rectal balloon expulsion test, barium and MRI defecography, assessment of rectal compliance and sensation, and colonic transit) that are used diagnose defecatory disorders in constipated patients. The selection of tests and the sequence in which they are performed should be individualized to and interpreted in the context of the clinical features. Because anorectal functions are affected by age, results should be interpreted with reference to age- and sex-matched normal values for the same technique.
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Affiliation(s)
- Adil E. Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, 200 1st Street SW, Rochester, Minnesota 55905
| | - Enrique Coss-Adame
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”, México City, México
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18
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Marson L, Piatt R, Cook JB, Thor KB. Neurokinin 2 receptor-mediated bladder and colorectal responses in aged spinal cord injured rats. Spinal Cord 2021; 59:1013-1017. [PMID: 34404911 DOI: 10.1038/s41393-021-00684-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 07/23/2021] [Accepted: 07/26/2021] [Indexed: 11/09/2022]
Abstract
STUDY DESIGN Animal proof of principle study. OBJECTIVES Bladder and bowel dysfunction are common after spinal cord injury (SCI) and in the elderly. Neurokinin 2 receptor agonists are known to produce on-demand urination and defecation in adult SCI rats. This study compared the ability of a neurokinin 2 receptor (NK2R) agonist to produce bladder and colorectal contractions in both young adult and aged SCI rats. SETTING Dignify Therapeutics and Integrated Laboratory Systems, Durham, NC USA. METHODS Bladder and colorectal pressure and voiding efficiency were measured in response to the NK2R agonist, [Lys5,Me,Leu9,Nle10]-NKA(4-10) (LMN-NKA), in anesthetized animals. The potency and efficacy of LMN-NKA was examined in young adult and aged SCI (T3 or T9 transected) rats, with young adult and aged spinal intact rats included as controls. RESULTS LMN-NKA (3-300 μg/kg i.v.) produced dose-dependent increases in bladder and colorectal pressure in all anesthetized rats. No differences in the bladder or colorectal pressure responses or voiding efficiency were observed with age or after SCI. The level of SCI did not change the pharmacodynamic responses to the agonist. CONCLUSIONS An NK2R agonist produced similar responses in young adult and aged SCI rats, suggesting this class of agonists could be used as a potential therapy to induce on-demand urination and defecation in aged populations, with or without SCI.
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Bharucha AE, Gantz MG, Rao SS, Lowry AC, Chua H, Karunaratne T, Wu J, Hamilton FA, Whitehead WE. Comparative effectiveness of biofeedback and injectable bulking agents for treatment of fecal incontinence: Design and methods. Contemp Clin Trials 2021; 107:106464. [PMID: 34139357 PMCID: PMC8429255 DOI: 10.1016/j.cct.2021.106464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 05/08/2021] [Accepted: 05/30/2021] [Indexed: 12/13/2022]
Abstract
Fecal incontinence (FI), the involuntary passage of stool, is common and can markedly impair the quality of life. Among patients who fail initial options (pads or protective devices, bowel modifying agents, and pelvic floor exercises), the options are pelvic floor biofeedback (BIO), perianal injection with bulking agents (INJ), and sacral nerve electrical stimulation (SNS), which have not been subjected to head-to-head comparisons. This study will compare the safety and efficacy of BIO and INJ for managing FI. The impact of these approaches on quality-of-life and psychological distress, cost effectiveness, and predictors of response to therapy will also be evaluated. Six centers in the United States will enroll approximately 285 patients with moderate to severe FI. Patients who have 4 or more FI episodes over 2 weeks proceed to a 4-week trial of enhanced medical management (EMM) (ie, education, bowel management, and pelvic floor exercises). Thereafter, 194 non-responders as defined by a less than 75% reduction in the frequency of FI will be randomized to BIO or INJ. Three months later, the efficacy, safety, and cost of therapy will be assessed; non-responders will be invited to choose to add the other treatment or SNS for the remainder of the study. Early EMM responders will be re-evaluated 3 months later and non-responders randomized to BIO or INJ. Standardized, and where appropriate validated approaches will be used for study procedures, which will be performed by trained personnel. Prospectively collected data on care costs and resource utilization will be used for cost effectiveness analyses.
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Affiliation(s)
- Adil E. Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Mn
| | - Marie G. Gantz
- Biostatistics and Epidemiology Division, RTI International, Research Triangle Park, NC
| | - Satish S. Rao
- Division of Gastroenterology, Augusta University, Augusta, Ga
| | - Ann C. Lowry
- Colon and Rectal Surgery Associates, Minneapolis, Mn
| | - Heidi Chua
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Mn
| | | | - Jennifer Wu
- Division of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC
| | - Frank A. Hamilton
- National Institute of Digestive Diseases, Kidney, and Diabetes, Bethesda, MD
| | - William E. Whitehead
- Center for Functional GI and Motility Disorders, University of North Carolina, Chapel Hill, NC
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20
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Gros M, Gros B, Mesonero JE, Latorre E. Neurotransmitter Dysfunction in Irritable Bowel Syndrome: Emerging Approaches for Management. J Clin Med 2021; 10:jcm10153429. [PMID: 34362210 PMCID: PMC8347293 DOI: 10.3390/jcm10153429] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/13/2021] [Accepted: 07/28/2021] [Indexed: 02/06/2023] Open
Abstract
Irritable bowel syndrome (IBS) is a functional gastrointestinal disorder whose aetiology is still unknown. Most hypotheses point out the gut-brain axis as a key factor for IBS. The axis is composed of different anatomic and functional structures intercommunicated through neurotransmitters. However, the implications of key neurotransmitters such as norepinephrine, serotonin, glutamate, GABA or acetylcholine in IBS are poorly studied. The aim of this review is to evaluate the current evidence about neurotransmitter dysfunction in IBS and explore the potential therapeutic approaches. IBS patients with altered colorectal motility show augmented norepinephrine and acetylcholine levels in plasma and an increased sensitivity of central serotonin receptors. A decrease of colonic mucosal serotonin transporter and a downregulation of α2 adrenoceptors are also correlated with visceral hypersensitivity and an increase of 5-hydroxyindole acetic acid levels, enhanced expression of high affinity choline transporter and lower levels of GABA. Given these neurotransmitter dysfunctions, novel pharmacological approaches such as 5-HT3 receptor antagonists and 5-HT4 receptor agonists are being explored for IBS management, for their antiemetic and prokinetic effects. GABA-analogous medications are being considered to reduce visceral pain. Moreover, agonists and antagonists of muscarinic receptors are under clinical trials. Targeting neurotransmitter dysfunction could provide promising new approaches for IBS management.
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Affiliation(s)
- Mónica Gros
- Centro de Salud Univérsitas, Hospital Clínico Universitario Lozano Blesa, 50009 Zaragoza, Spain;
- Instituto de Investigación Sanitaria de Aragón (IIS Aragón), 50009 Zaragoza, Spain; (B.G.); (J.E.M.)
| | - Belén Gros
- Instituto de Investigación Sanitaria de Aragón (IIS Aragón), 50009 Zaragoza, Spain; (B.G.); (J.E.M.)
- Servicio de Urgencias, Hospital Universitario Miguel Servet, 50009 Zaragoza, Spain
| | - José Emilio Mesonero
- Instituto de Investigación Sanitaria de Aragón (IIS Aragón), 50009 Zaragoza, Spain; (B.G.); (J.E.M.)
- Departamento de Farmacología, Fisiología y Medicina Legal y Forense, Facultad de Veterinaria, Universidad de Zaragoza, 50009 Zaragoza, Spain
- Instituto Agroalimentario de Aragón—IA2—(Universidad de Zaragoza—CITA), 50013 Zaragoza, Spain
| | - Eva Latorre
- Instituto de Investigación Sanitaria de Aragón (IIS Aragón), 50009 Zaragoza, Spain; (B.G.); (J.E.M.)
- Instituto Agroalimentario de Aragón—IA2—(Universidad de Zaragoza—CITA), 50013 Zaragoza, Spain
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain
- Correspondence:
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21
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Bharucha AE, Oblizajek NR. Translumbosacral Neuromodulation Therapy Is a Promising Option for Fecal Incontinence. Am J Gastroenterol 2021; 116:80-81. [PMID: 33273260 PMCID: PMC7775327 DOI: 10.14309/ajg.0000000000001069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 10/26/2020] [Indexed: 12/11/2022]
Abstract
ABSTRACT Fecal incontinence is a common symptom that can significantly impair quality of life. The treatment options range from conservative measures (e.g., Kegel exercises, pelvic floor biofeedback therapy, fiber supplementation, or medications) to noninvasive nerve stimulation (e.g., posterior tibial nerve stimulation and transcutaneous tibial nerve stimulation), implanted neurostimulation (i.e., sacral nerve stimulation), perianal injection of dextranomer, and anal sphincteroplasty. In this issue of the journal, a promising, uncontrolled study suggests that noninvasive, repetitive magnetic stimulation of the lumbosacral nerves significantly improved symptoms, increased anal squeeze pressure, and increased rectal compliance in patients with fecal continence. Sham-controlled studies are necessary to confirm these findings.
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Affiliation(s)
- Adil E Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota, USA
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