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Berg A, Ebach D, Justice NA, Smelser A, Samuelson R, Mahmood Z, Imdad A. Management of pediatric patients admitted for colonic disimpaction: A scoping review protocol. JPGN REPORTS 2024; 5:265-269. [PMID: 39149191 PMCID: PMC11322030 DOI: 10.1002/jpr3.12094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 05/16/2024] [Accepted: 05/19/2024] [Indexed: 08/17/2024]
Abstract
Objectives Chronic constipation is a common condition in pediatric patients worldwide and is associated with decreased quality of life. Inpatient management of constipation is required when outpatient therapy fails and a child becomes obstipated, and unable to pass stool or gas. There is a growing body of evidence regarding different management strategies for pediatric obstipation. This scoping review aims to map the existing literature regarding inpatient management of pediatric obstipation and identify gaps in knowledge. Methods We will follow the methodology described by the Joanna Briggs Institute and outlined in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews guidelines. The search strategy will include Embase, PubMed, CINAHL, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials, Web of Science, Scopus, and gray literature sources. Two independent reviewers will complete screening for eligible studies in two steps: a scan of the title and abstracts followed by a full-text review. Studies regarding inpatient management of pediatric obstipation, with experimental or cohort design, and with full text available in English will be included. Systematic reviews will also be included. Two independent reviewers will extract data using a standardized form. Extracted data will be presented in visual and narrative formats, including an evidence map to meet the objectives of this scoping review. This protocol is registered at Open Science Framework. Conclusion In this scoping review, we will outline the current evidence available regarding the efficacy and safety of various hospital interventions for the treatment of pediatric obstipation.
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Affiliation(s)
- Alaina Berg
- University of Iowa Roy J. and Lucille A. Carver College of MedicineIowa CityIowaUSA
| | - Dawn Ebach
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, Pancreatology, and Nutrition, Stead Family Children's HospitalUniversity of Iowa HealthcareIowa CityIowaUSA
| | - Nathaniel A. Justice
- Department of Pediatrics, Division of Pediatric Hospital Medicine, Stead Family Children's HospitalUniversity of Iowa HealthcareIowa CityIowaUSA
| | - Andrew Smelser
- Department of Pharmaceutical CareUniversity of Iowa HealthcareIowa CityIowaUSA
| | - Riley Samuelson
- Hardin Library for the Health SciencesUniversity of Iowa LibrariesIowa CityIowaUSA
| | - Zunaira Mahmood
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, Pancreatology, and Nutrition, Stead Family Children's HospitalUniversity of Iowa HealthcareIowa CityIowaUSA
| | - Aamer Imdad
- Department of Pediatrics, Division of Pediatric Gastroenterology, Hepatology, Pancreatology, and Nutrition, Stead Family Children's HospitalUniversity of Iowa HealthcareIowa CityIowaUSA
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Todhunter-Brown A, Booth L, Campbell P, Cheer B, Cowie J, Elders A, Hagen S, Jankulak K, Mason H, Millington C, Ogden M, Paterson C, Richardson D, Smith D, Sutcliffe J, Thomson K, Torrens C, McClurg D. Strategies used for childhood chronic functional constipation: the SUCCESS evidence synthesis. Health Technol Assess 2024; 28:1-266. [PMID: 38343084 PMCID: PMC11017632 DOI: 10.3310/pltr9622] [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: 02/15/2024] Open
Abstract
Background Up to 30% of children have constipation at some stage in their life. Although often short-lived, in one-third of children it progresses to chronic functional constipation, potentially with overflow incontinence. Optimal management strategies remain unclear. Objective To determine the most effective interventions, and combinations and sequences of interventions, for childhood chronic functional constipation, and understand how they can best be implemented. Methods Key stakeholders, comprising two parents of children with chronic functional constipation, two adults who experienced childhood chronic functional constipation and four health professional/continence experts, contributed throughout the research. We conducted pragmatic mixed-method reviews. For all reviews, included studies focused on any interventions/strategies, delivered in any setting, to improve any outcomes in children (0-18 years) with a clinical diagnosis of chronic functional constipation (excluding studies of diagnosis/assessment) included. Dual reviewers applied inclusion criteria and assessed risk of bias. One reviewer extracted data, checked by a second reviewer. Scoping review: We systematically searched electronic databases (including Medical Literature Analysis and Retrieval System Online, Excerpta Medica Database, Cumulative Index to Nursing and Allied Health Literature) (January 2011 to March 2020) and grey literature, including studies (any design) reporting any intervention/strategy. Data were coded, tabulated and mapped. Research quality was not evaluated. Systematic reviews of the evidence of effectiveness: For each different intervention, we included existing systematic reviews judged to be low risk of bias (using the Risk of Bias Assessment Tool for Systematic Reviews), updating any meta-analyses with new randomised controlled trials. Where there was no existing low risk of bias systematic reviews, we included randomised controlled trials and other primary studies. The risk of bias was judged using design-specific tools. Evidence was synthesised narratively, and a process of considered judgement was used to judge certainty in the evidence as high, moderate, low, very low or insufficient evidence. Economic synthesis: Included studies (any design, English-language) detailed intervention-related costs. Studies were categorised as cost-consequence, cost-effectiveness, cost-utility or cost-benefit, and reporting quality evaluated using the consensus health economic criteria checklist. Systematic review of implementation factors: Included studies reported data relating to implementation barriers or facilitators. Using a best-fit framework synthesis approach, factors were synthesised around the consolidated framework for implementation research domains. Results Stakeholders prioritised outcomes, developed a model which informed evidence synthesis and identified evidence gaps. Scoping review 651 studies, including 190 randomised controlled trials and 236 primary studies, conservatively reported 48 interventions/intervention combinations. Effectiveness systematic reviews studies explored service delivery models (n = 15); interventions delivered by families/carers (n = 32), wider children's workforce (n = 21), continence teams (n = 31) and specialist consultant-led teams (n = 42); complementary therapies (n = 15); and psychosocial interventions (n = 4). One intervention (probiotics) had moderate-quality evidence; all others had low to very-low-quality evidence. Thirty-one studies reported evidence relating to cost or resource use; data were insufficient to support generalisable conclusions. One hundred and six studies described implementation barriers and facilitators. Conclusions Management of childhood chronic functional constipation is complex. The available evidence remains limited, with small, poorly conducted and reported studies. Many evidence gaps were identified. Treatment recommendations within current clinical guidelines remain largely unchanged, but there is a need for research to move away from considering effectiveness of single interventions. Clinical care and future studies must consider the individual characteristics of children. Study registration This study is registered as PROSPERO CRD42019159008. Funding This award was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme (NIHR award ref: 128470) and is published in full in Health Technology Assessment; Vol. 28, No. 5. See the NIHR Funding and Awards website for further award information.
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Affiliation(s)
- Alex Todhunter-Brown
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
| | - Lorna Booth
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
| | - Pauline Campbell
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
| | - Brenda Cheer
- ERIC, The Children's Bowel and Bladder Charity, Bristol, UK
| | - Julie Cowie
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
| | - Andrew Elders
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
| | - Suzanne Hagen
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
| | | | - Helen Mason
- Yunus Centre for Social Business and Health, Glasgow Caledonian University, Glasgow, UK
| | | | | | - Charlotte Paterson
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, University of Stirling, Stirling, UK
| | | | | | | | - Katie Thomson
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
- Department of Occupational Therapy, Human Nutrition and Dietetics, Glasgow Caledonian University, Glasgow, UK
| | - Claire Torrens
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, University of Stirling, Stirling, UK
| | - Doreen McClurg
- Nursing, Midwifery and Allied Health Professions (NMAHP) Research Unit, Glasgow Caledonian University, Glasgow, UK
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Bautista-Casasnovas A, Argüelles-Martín F, Martín-Martínez B, Domínguez-Otero MJ, Tavares M, Amil-Dias J. Multicentre Study Into the Use of Polyethylene Glycol With Electrolytes Over at Least 6 Months to Treat Constipation in Paediatric Populations. JPGN REPORTS 2023; 4:e353. [PMID: 38034437 PMCID: PMC10684192 DOI: 10.1097/pg9.0000000000000353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 12/02/2023]
Abstract
Background Constipation is a common clinical problem in children, for which the first-line therapeutic options are osmotic laxatives, mainly polyethylene glycol (PEG). These treatments are often prescribed for short or limited periods, with progressive treatment withdrawal often resulting in relapses. However, there are a few studies into the long-term use (≥6 months) of PEG 3350 with electrolytes (PEG+E) in terms of the patients' clinical evolution. Objectives To assess bowel movement and other relevant symptoms in children with constipation receiving PEG+E (≥6 months), as well as parent/caregiver satisfaction with this treatment. Methods A retrospective, observational, descriptive, longitudinal, and multicentre study was carried out on 74 children diagnosed with functional constipation (ROME IV criteria) who had received PEG+E (≥6 months). Bowel control was assessed using the Bristol stool scale, and the parent's/caregiver's perception of the treatment was also evaluated employing a nonvalidated questionnaire. Results Children with an average duration of constipation >1 year experienced a significant improvement in bowel movements and stool consistency when using PEG+E. The mean duration of use was 18.6 (±13.4) months, without the need to adjust the dose for weight. All clinical symptoms improved significantly except bloating, and all the parents/caregivers confirmed these clinical improvements. Conclusions Children treated with PEG+E (≥6 months) normalised their bowel movements, improving the clinical symptoms related to constipation in the absence of serious advert events or the need for dosage adjustments due to weight gain. Parents/caregivers reported good satisfaction with PEG+E treatment.
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Affiliation(s)
| | | | | | | | - Marta Tavares
- Pediatric Gastroenterology Unit, Centro Infantil do Norte, Oporto
| | - Jorge Amil-Dias
- Pediatric Gastroenterology Department, Hospital Sao Joao, Oporto
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Louwagie V, Steinman MD, Wang MH. Fecal impaction in adults. JAAPA 2023; 36:19-22. [PMID: 37043720 DOI: 10.1097/01.jaa.0000923532.69484.95] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
ABSTRACT Fecal impaction is a common digestive disorder and is considered an acute complication of chronic and untreated constipation. Generally, the factors responsible for fecal impaction are similar to those associated with constipation. Early identification and treatment minimize complications and patient discomfort. Common treatment options to address fecal impaction of the rectum include manual disimpaction or fragmentation, the use of distal and/or proximal softening or washout procedures such as enemas and suppositories, and oral or nasogastric tube placement for the administration of polyethylene glycol solutions containing electrolytes. In severe cases, surgical intervention is necessary. Post-treatment evaluation should include a colonic evaluation by flexible sigmoidoscopy, a colonoscopy, or a barium enema after the fecal impaction resolves. Following treatment, conduct an evaluation of causes and create a preventive therapy plan.
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Affiliation(s)
- Victoria Louwagie
- Victoria Louwagie is clinical codirector of development and an assistant professor in the PA program at the Mayo Clinic in Rochester, Minn. She also practices in community gastroenterology and hepatology in the Mayo Clinic Health System in Mankato, Minn. Mark D. Steinman practices in general surgery and trauma services at the Mayo Clinic Health System in Mankato, Minn. Ming-Hsi Wang is an associate professor and consultant in gastroenterology and hepatology at the Mayo Clinic in Rochester, Minn. The authors have disclosed no potential conflicts of interest, financial or otherwise
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Hasosah M, Haleem A, Jacobson K, Alshemmeri B, Alenazi A, Badei AA, Massoud P. Knowledge and practice of pediatricians regarding childhood constipation in the Arab world: results from a multicenter survey. BMC Pediatr 2022; 22:478. [PMID: 35933335 PMCID: PMC9356407 DOI: 10.1186/s12887-022-03536-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 07/22/2022] [Indexed: 11/10/2022] Open
Abstract
Objectives We aimed to evaluate knowledge and practice styles among medical providers with different professions and working in different Arab countries regarding their approach to childhood constipation. Methods We conducted a cross-sectional multinational survey in eight Arab countries. Pediatric care providers (PCPs), including pediatric specialists (PSs), pediatric residents (PRs), pediatric consultants (PCs), pediatric gastroenterologists (PGs), general practitioners (GPs), and pediatric surgeons (PSu), were included in our study. The survey was anonymous, and participants provided input on the definition and management of constipation. Results Of 4000 PCPs, 2579 completed the survey (response rate of 64.5%). Although the majority of respondents were aware of the Rome IV criteria to diagnose constipation, significant differences in the percentage of participants in different geographic countries regarding the definition of constipation were noted. Polyethylene glycol (PEG) was prescribed as a first-line treatment of fecal disimpaction significantly more frequently by pediatricians (PSs, PRs, PCs, PGs) than GPs and PSu (12.8% versus 7.2%, respectively; p < 0.001). Additionally, we found that pediatricians used special milk (high magnesium) as a first-choice formula significantly more often than other physicians (53.7% versus 37%, P < 0.001). For maintenance therapy, both pediatricians and nonpediatricians used dietary management with a special milk formula more than other treatment options (84.2% and 84%, respectively). Conclusions Despite increased awareness of the Rome IV criteria, significant differences in knowledge and practice patterns regarding fecal disimpaction exist among PCPs from different Arab countries. The identification of these gaps may be helpful for policy-makers to produce targeted instructional resources on constipation for PCPs.
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Affiliation(s)
- Mohammed Hasosah
- Pediatric Gastroenterology Department, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center's (KAIMRC) National Guard Heath Affairs. Hospital, PO Box: 8202, Jeddah, 21482, Saudi Arabia.
| | - Azad Haleem
- Pediatric Gastroenterology Department, University of Duhok/College of Medicine, Duhok, Iraq
| | - Kevan Jacobson
- Pediatric Gastroenterology, British Colombia Children's Hospital, and British Columbia Children's Hospital Research Institute, University of British Columbia, Vancouver, BC, Canada
| | - Bassel Alshemmeri
- Pediatric Gastroenterology Department, Kuwait Oil Company Hospital, Ahmadi, Kuwait
| | - Aziz Alenazi
- Pediatric Gastroenterology Department, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center's (KAIMRC) National Guard Heath Affairs Hospital, Riyad, Saudi Arabia
| | | | - Peggy Massoud
- Saint Joseph University, Novalac MENA Region, Beirut, Lebanon
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Koppen IJN, Benninga MA. Functional Constipation and Dyssynergic Defecation in Children. Front Pediatr 2022; 10:832877. [PMID: 35252068 PMCID: PMC8890489 DOI: 10.3389/fped.2022.832877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/06/2022] [Indexed: 12/22/2022] Open
Abstract
Defecation is a complex physiological process, which relies on intricate mechanisms involving the autonomic and somatic nervous system, the pelvic floor muscles, and the anal sphincter complex. Anorectal dysfunction may result in constipation, a bothersome defecation disorder that can severely affect daily lives of children and their families. In this review, we focus on different mechanisms underlying anorectal dysfunction and specific treatment options aimed at improving defecation dynamics in children with functional constipation.
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Affiliation(s)
- Ilan J N Koppen
- Department of Paediatric Gastroenterology and Nutrition, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Marc A Benninga
- Department of Paediatric Gastroenterology and Nutrition, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
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Akuttherapie der funktionellen Obstipation – Was ist sicher wirksam? Monatsschr Kinderheilkd 2021. [DOI: 10.1007/s00112-021-01277-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Utilisation and Safety of Polyethylene Glycol 3350 With Electrolytes in Children Under 2 Years: A Retrospective Cohort. J Pediatr Gastroenterol Nutr 2021; 72:683-689. [PMID: 33587408 PMCID: PMC8549461 DOI: 10.1097/mpg.0000000000003074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVES In the UK, Movicol paediatric plain (polyethylene glycol 3350 with electrolytes [PEG 3350+E], Norgine, UK), is licensed for chronic constipation in children 2 -11 years of age and faecal impaction (FI) from 5 years. This study aimed to investigate usage and characterise the risk profile in children under 2 years of age using PEG 3350+E in the UK. METHODS Retrospective, single exposure cohort study, with patients identified from Clinical Practice Research Datalink (CPRD) GOLD. Patients first prescribed PEG 3350+E under 2 years of age for the treatment of constipation or FI, between September 2003 and July 2019, were included. RESULTS There were 13,235 patients with a constipation indication and 40 patients with FI. For the constipation cohort: median age of PEG 3350+E first prescription was 1.2 years [interquartile range (IQR) 0.9, 1.6] and 68.4% had one treatment episode (TE). The mean duration of exposure, in the first TE, was 88.9 days. The most common total daily dose was one sachet (6.9 g).In terms of incident events on treatment, 0.5% of patients had abdominal pain, 3.0% had diarrhoea (may be attributed to treatment) and 4.1% had vomiting. 2.0% had signs/symptoms which could (in extreme cases) be associated with electrolyte disturbance, however, none had abnormal electrolyte values. DISCUSSION The safety aspect of this study did not identify any signals of concern in the constipation cohort. The number of patients in the FI cohort were too small for robust conclusions. If information were available, then a safety study would ideally assess treatment intake per kilogram, including electrolyte intake, before reaching safety conclusions. Nevertheless, these data contribute to real-world evidence on the use of PEG 3350+E in this population.
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Acharyya BC, Bhattacharyya C, Mukhopadhyay M, Acharyya S. Polyethylene Glycol Plus Electrolytes with Stimulant Laxative in Paediatric Faecal Disimpaction: A Randomised Controlled Study. Pediatr Gastroenterol Hepatol Nutr 2021; 24:230-237. [PMID: 33833978 PMCID: PMC8007844 DOI: 10.5223/pghn.2021.24.2.230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 09/07/2020] [Accepted: 10/02/2020] [Indexed: 11/28/2022] Open
Abstract
Functional constipation is common in the paediatric population all over the world. Effective disimpaction to evacuate the impacted faecal matter forms an essential initial step in the management of constipation. Though different regimens of polyethylene glycol 3350 with electrolytes (PEG+E) are accepted as the prime medication for disimpaction, response is not always satisfactory. A randomised prospective study was undertaken, in a tertiary paediatric Gastroenterology centre to find out the outcome of a 2-day disimpaction when a stimulant laxative sodium picosulphate was added to PEG3350+E (PEG+E+PS group) and comparing it with the outcome using PEG3350+E (PEG+E group) alone. Hundred and one children were randomised into two groups to receive PEG+E+PS and PEG+E. Results revealed that PEG+E+PS group proved significantly superior to PEG+E group in most of the efficacy-parameters in terms of disimpaction as well as long-term management of constipation. Though stimulant laxatives are being used for disimpaction, comparative data are lacking. This was the 1st such comparative study looking at the efficacy of these two processes of disimpaction along with long term effect on treatment.
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10
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Comparison of effectiveness between polyethylene glycol 4000 and lactulose in the treatment of pediatric functional constipation. JOURNAL OF SURGERY AND MEDICINE 2020. [DOI: 10.28982/josam.742937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Gondo M, Nagata S, Shinbo K, Oota A, Tomomasa T. Polyethylene glycol 3350 plus electrolytes for pediatric chronic constipation: An open-label clinical study in Japan. Pediatr Int 2020; 62:600-608. [PMID: 31845426 PMCID: PMC7317415 DOI: 10.1111/ped.14102] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 10/21/2019] [Accepted: 12/13/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Despite the abundance of study evidence for its efficacy and tolerability for the treatment of constipation in other countries, polyethylene glycol 3350 plus electrolytes (PEG3350+E) was not available in Japan until recently. The purpose of this study was to establish the efficacy and safety of PEG3350+E for the treatment of functional constipation in children in Japan. METHODS Japanese children aged 2-14 years with a mean spontaneous bowel movement (SBM) frequency of 2 times/week or less for at least 2 months prior to informed consent were enrolled into the study. After a 2-week screening period, treatment with PEG3350+E was initiated on the day of enrollment and continued for 12 weeks. Change in SBM frequency from screening period week 2 (baseline) to treatment period week 2 was set as the primary endpoint. Secondary endpoints and adverse events were also examined. RESULTS Thirty-nine patients were enrolled and completed the 12-week study period. The SBM frequency (mean ± SD) at baseline and treatment period week 2 was 1.00 ± 0.89 and 6.54 ± 4.38, respectively. The change in SBM frequency was 5.54 ± 4.55 (one-sample t test, P < 0.0001) and remained stable through week 12. Stool consistency was also improved over the entire treatment period. Three mild adverse drug reactions were reported: decreased appetite, abdominal pain, and diarrhea (each in 1 of 39 [2.6%] patients). CONCLUSION PEG3350+E can be considered as a new treatment option for chronic constipation in children in Japan. CLINICAL TRIAL REGISTRATION NUMBER Japic CTI-163167.
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Affiliation(s)
- Mayuko Gondo
- Department of Pediatrics, Tokyo Women's Medical University, Tokyo, Japan
| | - Satoru Nagata
- Department of Pediatrics, Tokyo Women's Medical University, Tokyo, Japan
| | - Kazuhiko Shinbo
- Clinical Development Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Akira Oota
- Clinical Development Department, EA Pharma Co., Ltd., Tokyo, Japan
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Abstract
PURPOSE To describe the implementation and effectiveness of a multimodal therapeutic approach used to successfully treat a child with encopresis. SUMMARY OF KEY POINTS The child demonstrated chronic constipation, poor pelvic floor muscle awareness, weakness, and incoordination during voiding. He participated in 8 sessions of physical therapy intervention including pelvic floor muscle awareness, strengthening and coordination exercises, behavioral adaptations, diet modification, and use of media, art, and interactive visualization activities. CONCLUSIONS The child improved pelvic floor muscle strength and coordination and became fully continent of bowel in home and community settings. WHAT THIS CASE ADDS TO EVIDENCE-BASED PRACTICE This case report demonstrates that pediatric age-appropriate educational and motivational tools (media, art, and interactive visualization activities) are readily available, economical, and effective when used in conjunction with current practice to decrease impairments and improve active participation and compliance during treatment of retentive encopresis in the pediatric population.
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Jarzebicka D, Sieczkowska-Golub J, Kierkus J, Czubkowski P, Kowalczuk-Kryston M, Pelc M, Lebensztejn D, Korczowski B, Socha P, Oracz G. PEG 3350 Versus Lactulose for Treatment of Functional Constipation in Children: Randomized Study. J Pediatr Gastroenterol Nutr 2019; 68:318-324. [PMID: 30383579 DOI: 10.1097/mpg.0000000000002192] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVES The aim of this study was to compare the clinical efficacy and tolerance of polyethylene glycol 3350 (PEG) and lactulose for the treatment of functional constipation in infants and children. METHODS This randomized, multicenter study covered 12 weeks of treatment and 4 weeks of follow-up of patients with functional constipation. Patients were randomized (central randomization) to receive either PEG or lactulose. The primary end points were the number of defecations per week after 12 weeks of treatment and improvement in stool consistency of at least 2 points in the Bristol scale. The secondary end point was the presence of adverse events. Bowel movements ≥3 per week and stool consistency ≥2 (Bristol scale) were considered as successful treatment. RESULTS We enrolled 102 patients (M 57, F 45) aged 3.62 ± 1.42 years and 88 completed the study. At week 12, good clinical outcome was achieved in 98% (PEG) and 90% (lactulose). The PEG group had more defecations per week compared with the lactulose group (7.9 ± 0.6 vs 5.7 ± 0.5, P = 0.008) and both groups had similar frequency of defecation with pain (5% vs 5%, P = 0.9), stool retention (7% vs 10%, P = 057), large volume of stools (30% vs 31%, P = 0.9) and hard stools (7% vs 13%, P = 0.58). There were more patients with side effects in the lactulose group (15 vs 23, P = 0.02), mostly bloating and abdominal pain. CONCLUSIONS PEG 3350 is more effective and causes fewer side effects than lactulose in the treatment of constipation in infants and children.
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Affiliation(s)
- Dorota Jarzebicka
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, The Children's Memorial Health Institute, Warsaw
| | - Joanna Sieczkowska-Golub
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, The Children's Memorial Health Institute, Warsaw
| | - Jaroslaw Kierkus
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, The Children's Memorial Health Institute, Warsaw
| | - Piotr Czubkowski
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, The Children's Memorial Health Institute, Warsaw
| | - Monika Kowalczuk-Kryston
- Department of Pediatrics, Gastroenterology, Hepatology, Nutrition and Allergology, Medical University of Bialystok
| | - Maciej Pelc
- Paediatric Department, State Hospital, Medical College, University of Rzeszow, Rzeszow, Poland
| | - Dariusz Lebensztejn
- Department of Pediatrics, Gastroenterology, Hepatology, Nutrition and Allergology, Medical University of Bialystok
| | - Bartosz Korczowski
- Paediatric Department, State Hospital, Medical College, University of Rzeszow, Rzeszow, Poland
| | - Piotr Socha
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, The Children's Memorial Health Institute, Warsaw
| | - Grzegorz Oracz
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, The Children's Memorial Health Institute, Warsaw
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Nakajima A, Shinbo K, Oota A, Kinoshita Y. Polyethylene glycol 3350 plus electrolytes for chronic constipation: a 2-week, randomized, double-blind, placebo-controlled study with a 52-week open-label extension. J Gastroenterol 2019; 54:792-803. [PMID: 31011797 PMCID: PMC6698298 DOI: 10.1007/s00535-019-01581-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 04/08/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Although polyethylene glycol 3350 plus electrolytes (PEG3350 + E) is the most widely used osmotic laxative in Europe, prospective data on its long-term (over 6 months) safety and efficacy are not available to date. METHODS Japanese patients with chronic constipation were randomized to receive PEG3350 + E or placebo for 2 weeks orally. Following this, the patients received PEG3350 + E in the 52-week extension study. The starting dose was 13.7 g/day dissolved in 125 mL of water, and dose titration was allowed (upper limit 41.1 g/day) according to the patient's bowel condition. The primary efficacy endpoint was the change from baseline in frequency of spontaneous bowel movements (SBMs) at week 2 in the double-blind study. Secondary endpoints and adverse events were assessed. Safety and efficacy were also assessed in the extension study. RESULTS Among 204 patients who provided informed consent, 156 were randomized and included in the full analysis. The frequency of SBMs was significantly higher with PEG3350 + E [least squares mean (LSM) 4.3, 95% confidence interval (CI) 3.6-4.9] compared with placebo (LSM 1.6, 95% CI 1.2-2.1; P < 0.0001). A total of 153 patients entered the extension study; PEG3350 + E led to a sustained improvement in bowel function. The common adverse drug reactions during the entire study period were mild gastrointestinal disorders (abdominal pain 4.5%, diarrhea 3.8%, nausea 3.2%, abdominal distension 2.6%). CONCLUSIONS Treatment with PEG3350 + E resolved constipation in the short term, was well tolerated, and led to sustained improvement in bowel function in the long-term treatment of Japanese patients with chronic constipation. CLINICAL TRIAL REGISTRATION NUMBER Japic CTI-163167.
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Affiliation(s)
- Atsushi Nakajima
- Department of Gastroenterology and Hepatology, Yokohama City University, 3-9 Fuku-ura, Kanazawa-ku, Yokohama, 236-0004 Japan
| | - Kazuhiko Shinbo
- Clinical Development Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Akira Oota
- Clinical Development Department, EA Pharma Co., Ltd., Tokyo, Japan
| | - Yoshikazu Kinoshita
- Department of Gastroenterology and Hepatology, Shimane University School of Medicine, Izumo City, Shimane Japan
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Polyethylene Glycol Maintenance Treatment for Childhood Functional Constipation: A Randomized, Placebo-controlled Trial. J Pediatr Gastroenterol Nutr 2018; 67:732-737. [PMID: 29952829 DOI: 10.1097/mpg.0000000000002070] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the long-term efficacy of polyethylene glycol (PEG) during maintenance treatment of childhood functional constipation (FC) in a randomized, double-blinded, placebo-controlled trial. METHODS Children (2-16 years) with FC according to the Rome III criteria were randomly assigned to maintenance treatment with PEG or placebo for 24 weeks. Children reporting treatment failure before 24 weeks were switched to conventional treatment. Primary outcome was successful treatment, defined as absence of any Rome III criteria with or without use of medication after 24 weeks. RESULTS A total of 102 children were included: PEG/placebo: 49/53. At 24 weeks, significantly more patients in the PEG group, compared to the placebo group, were successfully treated (33 [67%] vs 19 [36%] hazard ratio (95% confidence intervals) = 3.21 [1.73-5.94]). Significantly fewer children in the PEG group switched to rescue medication (2 [4%] vs 30 [57%], P < 0.001). Time before the change to rescue medication was 13 and 27 days, respectively, for each of the 2 children in the PEG group who required rescue medication. Median time to shift to rescue medication was 27 days (range: 3-64 days) in the placebo group. At 24 weeks after initiation of treatment, 33 children (67%) in the PEG group were successfully treated, compared to 19 children (32%) in the placebo group (hazard ratio (95% confidence intervals) = 3.21 [1.73-5.94]). No serious adverse event related to use of the medication was registered. CONCLUSIONS Maintenance treatment with PEG is significantly more effective than placebo in preventing relapse of constipation symptoms during long-term maintenance treatment in childhood FC. We therefore recommend that maintenance treatment commence after disimpaction.
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Yield and Examiner Dependence of Digital Rectal Examination in Detecting Impaction in Pediatric Functional Constipation. J Pediatr Gastroenterol Nutr 2018; 67:570-575. [PMID: 29601443 DOI: 10.1097/mpg.0000000000001969] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Guidelines on functional constipation recommend digital rectal examination (DRE) when constipation is doubtful or with a suspicion of organic etiology. The guidelines do not clarify if DRE is mandatory to diagnose impaction. This study aims to determine the frequency of impaction detectable only on DRE among children satisfying Rome III criteria without requiring DRE and also the inter-observer influences on impaction detection by DRE. METHODS Children between 6 months to 13 years of age, presenting with history suggestive of constipation were assessed. After excluding those with suspicion of organic etiology, those who needed DRE for diagnosis of constipation and those who do not satisfy Rome III criteria without DRE, the rest who satisfied Rome III criteria were assessed for impaction by palpable fecoliths or constipation-associated fecal incontinence. Those without such impaction were randomized to 2 examiners for DRE to diagnose impaction, in the absence of contraindications. RESULTS Two hundred and thirty-three children were assessed. One hundred and sixty-nine satisfied Rome III without needing DRE. Forty-eight (28.4%) had impaction detectable without DRE. Among the rest, 28 (30.1%) had impaction by DRE. There was no difference between the frequency of impaction detected by the 2 examiners. Clinical characteristics were similar (P > 0.05) between those with impaction detectable by DRE and those without. CONCLUSIONS DRE does detect cases of impaction not discernible by other means. Such a finding may be comparable between examiners. These children may be identified by other clinical characteristics. The clinical significance of such a finding needs more understanding from the standpoint of therapeutic choices.
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Gu L, Ding C, Tian H, Yang B, Zhang X, Hua Y, Gong J, Li N. Use of gastrografin in the management of faecal impaction in patients with severe chronic constipation: a randomized clinical trial. ANZ J Surg 2018; 89:239-243. [PMID: 30294848 DOI: 10.1111/ans.14863] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 08/11/2018] [Accepted: 08/23/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND/AIM Faecal impaction (FI) is a common cause of lower gastrointestinal tract obstruction. Gastrografin is a water-soluble radiologic contrast agent that may be orally or rectally administered, with proved therapeutic benefits in adhesive small bowel obstruction. Enemas have long been advocated as the best treatment for FI. The purpose of this study was to demonstrate that enteral administration of gastrografin might be more effective than enema in FI treatment inducing intestinal obstruction. METHODS A double-blinded, controlled and randomized trial was conducted. Participants received 100 mL of gastrografin (gastrografin group) through nasointestinal tube or enemas (enema group) once daily for six consecutive days. Successful faecal disimpaction, FI time to resolution, Bristol Stool Scale, constipation severity, symptom assessment and adverse events were evaluated. RESULTS A total of 124 patients were eligible, but only 83 were enrolled to this trial (mean age: 44 ± 15.8 years). Forty-two patients received enemas, and 41 patients received gastrografin, with six dropouts in each group. Successful disimpaction was achieved with enemas (69.44%) and gastrografin (88.57%; P = 0.034), mean duration of impaction was strikingly different between the two groups (67.13 versus 31.67, respectively; P < 0.01). Constipation severity and symptom assessment were significantly reduced in the gastrografin group. CONCLUSION Gastrografin given through nasointestinal tube was more effective than enema in the treatment of FI inducing colon obstruction. Gastrografin might be taken into consideration as an effective and safe therapeutic option for FI.
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Affiliation(s)
- Lili Gu
- Department of General Surgery, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Chao Ding
- Department of General Surgery, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
| | - Hongliang Tian
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tenth People's Hospital of Tongji University, Shanghai, China
| | - Bo Yang
- Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tenth People's Hospital of Tongji University, Shanghai, China
| | - Xuelei Zhang
- Department of General Surgery, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Yue Hua
- Department of General Surgery, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Jianfeng Gong
- Department of General Surgery, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Ning Li
- Department of General Surgery, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.,Department of Colorectal Disease, Intestinal Microenvironment Treatment Center, Shanghai Tenth People's Hospital, Tenth People's Hospital of Tongji University, Shanghai, China
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Zhu L, Ma Y, Deng X. Comparison of acupuncture and other drugs for chronic constipation: A network meta-analysis. PLoS One 2018; 13:e0196128. [PMID: 29694378 PMCID: PMC5918910 DOI: 10.1371/journal.pone.0196128] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Accepted: 04/06/2018] [Indexed: 01/19/2023] Open
Abstract
The objective of this study was to compare the efficacy and side effects of acupuncture, sham acupuncture and drugs in the treatment of chronic constipation. Randomized controlled trials (RCTs) assessing the effects of acupuncture and drugs for chronic constipation were comprehensively retrieved from electronic databases (such as PubMed, Cochrane Library, Embase, CNKI, Wanfang Database, VIP Database and CBM) up to December 2017. Additional references were obtained from review articles. With quality evaluations and data extraction, a network meta-analysis (NMA) was performed using a random-effects model under a frequentist framework. A total of 40 studies (n = 11032) were included: 39 were high-quality studies and 1 was a low-quality study. NMA showed that (1) acupuncture improved the symptoms of chronic constipation more effectively than drugs; (2) the ranking of treatments in terms of efficacy in diarrhoea-predominant irritable bowel syndrome was acupuncture, polyethylene glycol, lactulose, linaclotide, lubiprostone, bisacodyl, prucalopride, sham acupuncture, tegaserod, and placebo; (3) the ranking of side effects were as follows: lactulose, lubiprostone, bisacodyl, polyethylene glycol, prucalopride, linaclotide, placebo and tegaserod; and (4) the most commonly used acupuncture point for chronic constipation was ST25. Acupuncture is more effective than drugs in improving chronic constipation and has the least side effects. In the future, large-scale randomized controlled trials are needed to prove this. Sham acupuncture may have curative effects that are greater than the placebo effect. In the future, it is necessary to perform high-quality studies to support this finding. Polyethylene glycol also has acceptable curative effects with fewer side effects than other drugs.
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Affiliation(s)
- Lingping Zhu
- General Practice Department of Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong Province, China
- General Practice Department of Zhongshan Hospital of Fudan University, Shanghai City, China
| | - Yunhui Ma
- General Practice Department of Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong Province, China
| | - Xiaoyan Deng
- Endocrinology Department of Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong Province, China
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Stephens JR, Steiner MJ, DeJong N, Rodean J, Hall M, Richardson T, Berry JG. Constipation-Related Health Care Utilization in Children Before and After Hospitalization for Constipation. Clin Pediatr (Phila) 2018. [PMID: 28627286 DOI: 10.1177/0009922817691818] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We studied constipation-related health care among children before and after constipation admission. Index admissions for constipation in 2010-2011 were identified in the Truven Marketscan Database, which includes children receiving Medicaid in 10 states. We measured number of and spending for outpatient constipation visits 12 months before and after index hospitalizations. We also measured spending for constipation hospitalizations and rehospitalization rate. There were 780 index constipation admissions. The median number of outpatient constipation visits was 1 (interquartile range [IQR] = 0, 3) in the 12 months before and 2 (IQR [0, 4]) after admission ( P = .001). Median outpatient spending for constipation was $110 (IQR [0, 429]) before and $132 (IQR [0, 431]) after admission ( P = .2). Median spending for index constipation admissions was $5295 (IQR [2756, 8267]); 78 children (10%) were rehospitalized for constipation within 12 months. Constipation-related health care utilization increased after constipation admission. Median spending for one constipation admission was 50 times the median spending for 12 months of outpatient constipation visits.
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Affiliation(s)
- John R Stephens
- 1 University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Michael J Steiner
- 1 University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Neal DeJong
- 1 University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | | | - Matt Hall
- 2 Children's Hospital Association, Overland Park, KS, USA
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Polyethylene Glycol 3350 With Electrolytes Versus Polyethylene Glycol 4000 for Constipation: A Randomized, Controlled Trial. J Pediatr Gastroenterol Nutr 2018; 66:10-15. [PMID: 28906317 PMCID: PMC5753830 DOI: 10.1097/mpg.0000000000001726] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE The long-term efficacy and safety of polyethylene glycol (PEG) in constipated children are unknown, and a head-to-head comparison of the different PEG formulations is lacking. We aimed to investigate noninferiority of PEG3350 with electrolytes (PEG3350 + E) compared to PEG4000 without electrolytes (PEG4000). METHODS In this double-blind trial, children aged 0.5 to 16 years with constipation, defined as a defecation frequency of <3 times per week, were randomized to receive either PEG3350 + E or PEG4000. Primary outcomes were change in total sum score (TSS) at week 52 compared to baseline, and dose range determination. TSS was the sum of the severity of 5 constipation symptoms rated on a 4-point scale (0-3). Noninferiority margin was a difference in TSS of ≤1.5 based on a 95%-confidence interval [CI]. Treatment success was defined as a defecation frequency of ≥3 per week with <1 episode of fecal incontinence. RESULTS Ninety-seven subjects were included, of whom 82 completed the study. Mean reduction in TSS was -3.81 (95% CI: -4.96 to -2.65) and -3.74 (95%CI: -5.08 to -2.40), for PEG3350 + E and PEG4000, respectively. Noninferiority criteria were not met (maximum difference between groups: -1.81 to 1.68). Daily sachet use was: 0 to 2 years: 0.4 to 2.3 and 0.9 to 2.1; 2 to 4 years: 0.1 to 3.5 and 1.2 to 3.2; 4 to 8 years: 1.1 to 2.8 and 0.7 to 3.8; 8 to 16 years 0.6 to 3.7 and 1.0 to 3.7, in PEG3350 + E and PEG4000, respectively. Treatment success after 52 weeks was achieved in 50% and 45% of children, respectively (P = 0.69). Rates of adverse events were similar between groups, and no drug-related serious adverse events occurred. CONCLUSIONS Noninferiority regarding long-term constipation-related symptoms of PEG3350 + E compared to PEG4000 was not demonstrated. However, analysis of secondary outcomes suggests similar efficacy and safety of these agents.
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Mínguez M, López Higueras A, Júdez J. Use of polyethylene glycol in functional constipation and fecal impaction. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2017; 108:790-806. [PMID: 27871178 DOI: 10.17235/reed.2016.4571/2016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate in an analytical and descriptive manner the evidence published so far on the use of polyethylene glycol (PEG), with or without electrolytes, in the management of functional constipation and the treatment of fecal impaction. METHODOLOGY Search on MEDLINE, EMBASE and Cochrane databases until May 2016 of all publications adjusted to the following terms: constipation AND/OR fecal impaction AND (PEG OR polyethylene glycol OR macrogol OR movicol OR idralax OR miralax OR transipeg OR forlax OR golytely OR isocolan OR mulytely) NOT colonoscopy. Critical reading of selected articles (English or Spanish), sorting their description according to group age (adult/pediatric age) and within those, in accordance with study features (efficacy evaluation versus placebo, doses query, safety, comparison with other laxatives, observational studies and monographic review articles of polyethylene glycol or meta-analysis). RESULTS Fifty-eight publications have been chosen for descriptive analysis; of them, 41 are clinical trials, eight are observational studies and nine are systematic reviews or meta-analysis. Twelve clinical trials evaluate PEG efficacy versus placebo, eight versus lactulose, six are dose studies, five compare polyethylene glycol with and without electrolytes, two compare its efficacy with respect to milk of magnesia, and the rest of the trials evaluate polyethylene glycol with enemas (two), psyllium (one), tegaserod (one), prucalopride (one), paraffin oil (one), fiber combinations (one) and Descurainia sophia (one). CONCLUSIONS Polyethylene glycol with or without electrolytes is more efficacious than placebo for the treatment of functional constipation, either in adults or in pediatric patients, with great safety and tolerability. These preparations constitute the most efficacious osmotic laxatives (more than lactulose) and are the first-line treatment for functional constipation in the short and long-term. They are as efficacious as enemas in fecal impaction, avoid the need for hospital admission and are well tolerated by patients (mainly when administered without electrolytes).
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Affiliation(s)
- Miguel Mínguez
- Servicio de Medicina Digestiva, Hospital Clínico de Valencia
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Librizzi J, Flores S, Morse K, Kelleher K, Carter J, Bode R. Hospital-Level Variation in Practice Patterns and Patient Outcomes for Pediatric Patients Hospitalized With Functional Constipation. Hosp Pediatr 2017; 7:320-327. [PMID: 28522604 DOI: 10.1542/hpeds.2016-0101] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND OBJECTIVE Constipation is a common pediatric condition with a prevalence of 3% to 5% in children aged 4 to 17 years. Currently, there are no evidence-based guidelines for the management of pediatric patients hospitalized with constipation. The primary objective was to evaluate practice patterns and patient outcomes for the hospital management of functional constipation in US children's hospitals. METHODS We conducted a multicenter, retrospective cohort study of children aged 0 to 18 years hospitalized for functional constipation from 2012 to 2014 by using the Pediatric Health Information System. Patients were included by using constipation and other related diagnoses as classified by International Classification of Diseases, Ninth Revision. Patients with complex chronic conditions were excluded. Outcome measures included percentage of hospitalizations due to functional constipation, therapies used, length of stay, and 90-day readmission rates. Statistical analysis included means with 95% confidence intervals for individual hospital outcomes. RESULTS A total of 14 243 hospitalizations were included, representing 12 804 unique patients. The overall percentage of hospitalizations due to functional constipation was 0.65% (range: 0.19%-1.41%, P < .0001). The percentage of patients receiving the following treatment during their hospitalization included: electrolyte laxatives: 40% to 96%; sodium phosphate enema: 0% to 64%; mineral oil enema: 0% to 61%; glycerin suppository: 0% to 37%; bisacodyl 0% to 47%; senna: 0% to 23%; and docusate 0% to 11%. Mean length of stay was 1.97 days (range: 1.31-2.73 days, P < .0001). Mean 90-day readmission rate was 3.78% (range: 0.95%-7.53%, P < .0001). CONCLUSIONS There is significant variation in practice patterns and clinical outcomes for pediatric patients hospitalized with functional constipation across US children's hospitals. Collaborative initiatives to adopt evidence-based best practices guidelines could help standardize the hospital management of pediatric functional constipation.
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Affiliation(s)
- Jamie Librizzi
- Department of Pediatric Hospital Medicine, Phoenix Children's Hospital, Phoenix, Arizona; and
| | - Samuel Flores
- Department of Pediatric Hospital Medicine, Phoenix Children's Hospital, Phoenix, Arizona; and
| | - Keith Morse
- Department of Pediatric Hospital Medicine, Phoenix Children's Hospital, Phoenix, Arizona; and
| | - Kelly Kelleher
- Department of Pediatric Hospital Medicine, Phoenix Children's Hospital, Phoenix, Arizona; and
| | - Jodi Carter
- Department of Pediatric Hospital Medicine, Phoenix Children's Hospital, Phoenix, Arizona; and
| | - Ryan Bode
- Department of Pediatric Hospital Medicine, Nationwide Children's Hospital, Columbus, Ohio
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Vieira MC, Negrelle ICK, Webber KU, Gosdal M, Truppel SK, Kusma SZ. Pediatrician's knowledge on the approach of functional constipation. REVISTA PAULISTA DE PEDIATRIA : ORGAO OFICIAL DA SOCIEDADE DE PEDIATRIA DE SAO PAULO 2016; 34:425-431. [PMID: 27449075 PMCID: PMC5176062 DOI: 10.1016/j.rpped.2016.05.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 05/22/2016] [Accepted: 05/29/2016] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To evaluate the pediatrician's knowledge regarding the diagnostic and therapeutic approach of childhood functional constipation. METHODS A descriptive cross-sectional study was performed with the application of a self-administered questionnaire concerning a hypothetical clinical case of childhood functional constipation with fecal incontinence to physicians (n=297) randomly interviewed at the 36th Brazilian Congress of Pediatrics in 2013. RESULTS The majority of the participants were females, the mean age was 44.1 years, the mean time of professional practice was 18.8 years; 56.9% were Board Certified by the Brazilian Society of Pediatrics. Additional tests were ordered by 40.4%; including abdominal radiography (19.5%), barium enema (10.4%), laboratory tests (9.8%), abdominal ultrasound (6.7%), colonoscopy (2.4%), manometry and rectal biopsy (both 1.7%). The most common interventions included lactulose (26.6%), mineral oil (17.5%), polyethylene glycol (14.5%), fiber supplement (9.1%) and milk of magnesia (5.4%). Nutritional guidance (84.8%), fecal disimpaction (17.2%) and toilet training (19.5%) were also indicated. CONCLUSIONS Our results show that pediatricians do not adhere to current recommendations for the management of childhood functional constipation, as unnecessary tests were ordered and the first-line treatment was not prescribed.
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Affiliation(s)
- Mario C Vieira
- Pontifícia Universidade Católica do Paraná, Curitiba, PR, Brasil; Hospital Pequeno Príncipe, Curitiba, PR, Brasil
| | | | | | - Marjorie Gosdal
- Pontifícia Universidade Católica do Paraná, Curitiba, PR, Brasil.
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Pediatrician's knowledge on the approach of functional constipation. REVISTA PAULISTA DE PEDIATRIA (ENGLISH EDITION) 2016. [PMID: 27449075 PMCID: PMC5176062 DOI: 10.1016/j.rppede.2016.06.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Objective: To evaluate the pediatrician's knowledge regarding the diagnostic and therapeutic approach of childhood functional constipation. Methods: A descriptive cross-sectional study was performed with the application of a self-administered questionnaire concerning a hypothetical clinical case of childhood functional constipation with fecal incontinence to physicians (n=297) randomly interviewed at the 36th Brazilian Congress of Pediatrics in 2013. Results: The majority of the participants were females, the mean age was 44.1 years, the mean time of professional practice was 18.8 years; 56.9% were Board Certified by the Brazilian Society of Pediatrics. Additional tests were ordered by 40.4%; including abdominal radiography (19.5%), barium enema (10.4%), laboratory tests (9.8%), abdominal ultrasound (6.7%), colonoscopy (2.4%), manometry and rectal biopsy (both 1.7%). The most common interventions included lactulose (26.6%), mineral oil (17.5%), polyethylene glycol (14.5%), fiber supplement (9.1%) and milk of magnesia (5.4%). Nutritional guidance (84.8%), fecal disimpaction (17.2%) and toilet training (19.5%) were also indicated. Conclusions: Our results show that pediatricians do not adhere to current recommendations for the management of childhood functional constipation, as unnecessary tests were ordered and the first-line treatment was not prescribed.
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Gordon M, MacDonald JK, Parker CE, Akobeng AK, Thomas AG. Osmotic and stimulant laxatives for the management of childhood constipation. Cochrane Database Syst Rev 2016; 2016:CD009118. [PMID: 27531591 PMCID: PMC6513425 DOI: 10.1002/14651858.cd009118.pub3] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Constipation within childhood is an extremely common problem. Despite the widespread use of osmotic and stimulant laxatives by health professionals to manage constipation in children, there has been a long standing paucity of high quality evidence to support this practice. OBJECTIVES We set out to evaluate the efficacy and safety of osmotic and stimulant laxatives used to treat functional childhood constipation. SEARCH METHODS We searched MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, and the Cochrane IBD Group Specialized Trials Register from inception to 10 March 2016. There were no language restrictions. We also searched the references of all included studies, personal contacts and drug companies to identify studies. SELECTION CRITERIA Randomised controlled trials (RCTs) which compared osmotic or stimulant laxatives to placebo or another intervention, with participants aged 0 to 18 years old were considered for inclusion. The primary outcome was frequency of defecation. Secondary endpoints included faecal incontinence, disimpaction, need for additional therapies and adverse events. DATA COLLECTION AND ANALYSIS Relevant papers were identified and two authors independently assessed the eligibility of trials, extracted data and assessed methodological quality using the Cochrane risk of bias tool. The primary outcome was frequency of defecation. Secondary endpoints included faecal incontinence, disimpaction, need for additional therapies and adverse events. For continuous outcomes we calculated the mean difference (MD) and 95% confidence interval (CI) using a fixed-effect model. For dichotomous outcomes we calculated the risk ratio (RR) and 95% CI using a fixed-effect model. The Chi(2) and I(2) statistics were used to assess statistical heterogeneity. A random-effects model was used in situations of unexplained heterogeneity. We assessed the overall quality of the evidence supporting the primary and secondary outcomes using the GRADE criteria. MAIN RESULTS Twenty-five RCTs (2310 participants) were included in the review. Fourteen studies were judged to be at high risk of bias due to lack of blinding, incomplete outcome data and selective reporting. Meta-analysis of two studies (101 patients) comparing polyethylene glycol (PEG) with placebo showed a significantly increased number of stools per week with PEG (MD 2.61 stools per week, 95% CI 1.15 to 4.08). Common adverse events in the placebo-controlled studies included flatulence, abdominal pain, nausea, diarrhoea and headache. Participants receiving high dose PEG (0.7 g/kg) had significantly more stools per week than low dose PEG (0.3 g/kg) participants (1 study, 90 participants, MD 1.30, 95% 0.76 to 1.84). Meta-analysis of 6 studies with 465 participants comparing PEG with lactulose showed a significantly greater number of stools per week with PEG (MD 0.70 , 95% CI 0.10 to 1.31), although follow-up was short. Patients who received PEG were significantly less likely to require additional laxative therapies. Eighteen per cent (27/154) of PEG patients required additional therapies compared to 31% (47/150) of lactulose patients (RR 0.55, 95% CI 0.36 to 0.83). No serious adverse events were reported with either agent. Common adverse events in these studies included diarrhoea, abdominal pain, nausea, vomiting and pruritis ani. Meta-analysis of 3 studies with 211 participants comparing PEG with milk of magnesia showed that the stools per week were significantly greater with PEG (MD 0.69, 95% CI 0.48 to 0.89). However, the magnitude of this difference was quite small and may not be clinically significant. One child was noted to be allergic to PEG, but there were no other serious adverse events reported. One study found a significant difference in stools per week favouring milk of magnesia over lactulose (MD -1.51, 95% CI -2.63 to -0.39, 50 patients), Meta-analysis of 2 studies with 287 patients comparing liquid paraffin (mineral oil) with lactulose revealed a relatively large statistically significant difference in the number of stools per week favouring liquid paraffin (MD 4.94 , 95% CI 4.28 to 5.61). No serious adverse events were reported. Adverse events included abdominal pain, distention and watery stools. No statistically significant differences in the number of stools per week were found between PEG and enemas (1 study, 90 patients, MD 1.00, 95% CI -1.58 to 3.58), dietary fibre mix and lactulose (1 study, 125 patients, P = 0.481), senna and lactulose (1 study, 21 patients, P > 0.05), lactitol and lactulose (1 study, 51 patients, MD -0.80, 95% CI -2.63 to 1.03), hydrolyzed guar gum and lactulose (1 study, 61 patients, MD 1.00, 95% CI -1.80 to 3.80), PEG and flixweed (1 study, 109 patients, MD 0.00, 95% CI -0.33 to 0.33), PEG and dietary fibre (1 study, 83 patients, MD 0.20, 95% CI -0.64 to 1.04), and PEG and liquid paraffin (2 studies, 261 patients, MD 0.35, 95% CI -0.24 to 0.95). AUTHORS' CONCLUSIONS The pooled analyses suggest that PEG preparations may be superior to placebo, lactulose and milk of magnesia for childhood constipation. GRADE analyses indicated that the overall quality of the evidence for the primary outcome (number of stools per week) was low or very low due to sparse data, inconsistency (heterogeneity), and high risk of bias in the studies in the pooled analyses. Thus, the results of the pooled analyses should be interpreted with caution because of quality and methodological concerns, as well as clinical heterogeneity, and short follow-up. There is also evidence suggesting the efficacy of liquid paraffin (mineral oil). There is no evidence to demonstrate the superiority of lactulose when compared to the other agents studied, although there is a lack of placebo controlled studies. Further research is needed to investigate the long term use of PEG for childhood constipation, as well as the role of liquid paraffin. The optimal dose of PEG also warrants further investigation.
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Affiliation(s)
- Morris Gordon
- University of Central LancashireSchool of MedicinePrestonLancashireUK
- Blackpool Victoria HospitalFamilies DivisionBlackpoolUK
| | - John K MacDonald
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanadaN6A 5B6
- University of Western OntarioDepartment of MedicineLondonONCanada
| | - Claire E Parker
- Robarts Clinical Trials100 Dundas Street, Suite 200LondonONCanadaN6A 5B6
| | | | - Adrian G Thomas
- Royal Manchester Children's HospitalOxford RoadManchesterUKM13 9WL
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Salvatore S, Barberi S, Borrelli O, Castellazzi A, Di Mauro D, Di Mauro G, Doria M, Francavilla R, Landi M, Martelli A, Miniello VL, Simeone G, Verduci E, Verga C, Zanetti MA, Staiano A. Pharmacological interventions on early functional gastrointestinal disorders. Ital J Pediatr 2016; 42:68. [PMID: 27423188 PMCID: PMC4947301 DOI: 10.1186/s13052-016-0272-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 06/17/2016] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Functional gastrointestinal disorders (FGIDs) are chronic or recurrent gastrointestinal symptoms without structural or biochemical abnormalities. FGIDs are multifactorial conditions with different pathophysiologic mechanisms including altered motility, visceral hyperalgesia, brain-gut disturbance, genetic, environmental and psychological factors. Although in most cases gastrointestinal symptoms are transient and with spontaneous resolution in infancy multiple dietary changes and pharmacological therapy are often started despite a lack of evidence-based data. Our aim was to update and critically review the current literature to assess the effects and the clinical appropriateness of drug treatment in early (occurring in infants and toddlers) FGIDs. METHODS We systematically searched the Medline and GIMBE (Italian Group on Medicine Based on Evidence) databases, according to the methodology of the Critically Appraised Topics (CATs). We included reviews, clinical studies, and evidence-based guidelines reporting on pharmacological treatments. Systematic reviews and randomized controlled trials (RCTs) concerning pharmacologic therapies in children with early FGIDs were included, and data were extracted on participants, interventions, and outcomes. RESULTS We found no evidence-based guidelines or systematic reviews about the utility of pharmacological therapy in functional regurgitation, infant colic and functional diarrhea. In case of regurgitation associated with marked distress, some evidences support a short trial with alginate when other non pharmacological approach failed (stepped-care approach). In constipated infants younger than 6 months of age Lactulose is recommended, whilst in older ages Polyethylene glycol (PEG) represents the first-line therapy both for fecal disimpaction and maintenance therapy of constipation. Conversely, no evidence supports the use of laxatives for dyschezia. Furthermore, we found no RCTs regarding the pharmacological treatment of cyclic vomiting syndrome, but retrospective studies showed a high percentage of clinical response using cyproheptadine, propanolol and pizotifen. CONCLUSION There is some evidence that a pharmacological intervention is necessary for rectal disimpaction in childhood constipation and that PEG is the first line therapy. In contrast, for the other early FGIDs there is a lack of well-designed high-quality RCTs and no evidence on the use of pharmacological therapy was found.
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Affiliation(s)
- Silvia Salvatore
- Department of Experimental and Clinical Medicine, Pediatrics, University of Insubria, Varese, Italy
| | | | - Osvaldo Borrelli
- Division of Neurogastroenterology and Motility, Department of Pediatric Gastroenterology, UCL Institute of Child Health and Great Ormond Street Hospital, London, UK
| | - Annamaria Castellazzi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Dora Di Mauro
- Department of Clinical and Experimental Medicine, Pediatric Unit, University of Parma, Parma, Italy
| | - Giuseppe Di Mauro
- President Italian Society of Preventive and Social Pediatrics (SIPPS), Primary Care Pediatrician, Caserta, Italy
| | | | - Ruggiero Francavilla
- Interdisciplinary Department of Medicine-Pediatric Section, University of Bari, Bari, Italy.,Department of Pediatrics, San Paolo Hospital, Bari, Italy
| | - Massimo Landi
- National Pediatric Healthcare System, Turin, Italy.,Unit Research of Pediatric Pulmonology and Allergy Institute of Biomedicine and Molecular Immunology (IBIM), National Research Council, Palermo, Italy
| | - Alberto Martelli
- Pediatric Department, Garbagnate Santa Corona Hospital, Milan, Italy
| | - Vito Leonardo Miniello
- Department of Pediatrics, Aldo Moro University of Bari, Giovanni XXIII Hospital, Bari, Italy
| | | | - Elvira Verduci
- Department of Pediatrics, San Paolo Hospital, Department of Health Science, University of Milan, Milan, Italy
| | - Carmen Verga
- Primary Care Pediatrics, ASL Salerno, Vietri sul Mare, Italy
| | | | - Annamaria Staiano
- Department of Translational Medical Sciences, Section of Pediatrics, Federico II University, Naples, Italy.
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Esmaeilidooki MR, Mozaffarpur SA, Mirzapour M, Shirafkan H, Kamalinejad M, Bijani A. Comparison Between the Cassia Fistula`s Emulsion With Polyethylene Glycol (PEG4000) in the Pediatric Functional Constipation: A Randomized Clinical Trial. IRANIAN RED CRESCENT MEDICAL JOURNAL 2016; 18:e33998. [PMID: 27660721 PMCID: PMC5027133 DOI: 10.5812/ircmj.33998] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 11/29/2015] [Accepted: 01/02/2016] [Indexed: 01/19/2023]
Abstract
BACKGROUND There are few effective drugs for pediatric functional constipation (FC). OBJECTIVES Comparing the effectiveness of Cassia fistula's emulsion (CFE) with Polyethylene glycol (PEG4000) in FC; and evaluation of safety of both drugs in the treatment of FC. MATERIALS AND METHODS A randomized open label, prospective, controlled, parallel-group clinical trial was carried on 109 children (M/F: 63/46; mean age ± SD: 59.7 ± 28.8 months) in Amirkola children's hospital, Babol, Iran. The inclusion criteria were based on diagnosis of FC according to the Rome III criteria and age range between 2 - 15 years. They received CFE or PEG randomly for 4 weeks. Frequencies of defecation, severity of pain, consistency of stool, fecal incontinence and retentive posturing were compared between the two groups and with baselines. Children were counted as improved when they exited from Rome III criteria of FC. RESULTS Fifty seven patients were assigned to receive PEG and 52 patients received CFE. After 4weeks of medication, 86.5% of children in CFE group and 77.1% in PEG group (RR = 1.121, CI95%:0.939 - 1.338) exited from the criteria of FC. All measurable criteria improved in both groups without any significant difference, except in the frequency of defecation that in CFE group (10.96 ± 5.7) was significantly more than PEG group (6.9 ± 3.5) (P < 0.0001). Compliances of PEG were significantly better in the 2 first weeks (P = 0.002, 0.008) but not in third and fourth week (P = 0.061, 0.062). None of these two drugs cause clinically significant side effects. CONCLUSIONS CFE can be as effective as PEG in the 4-weeks treatment of children with FC.
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Affiliation(s)
- Mohammad Reza Esmaeilidooki
- Department of Pediatrics, Non-Communicable Pediatric Disease Research Center, Babol University of Medical Sciences, Babol, IR Iran
| | - Seyyed Ali Mozaffarpur
- Traditional Medicine and History of Medical Sciences Research Center, Babol University of Medical Sciences, Babol, IR Iran
- Department of Traditional Iranian Medicine, Faculty of Traditional Iranian Medicine, Babol University of Medical Sciences, Babol, IR Iran
| | - Mohaddese Mirzapour
- Traditional Medicine and History of Medical Sciences Research Center, Babol University of Medical Sciences, Babol, IR Iran
- Department of Traditional Iranian Medicine, Faculty of Traditional Iranian Medicine, Babol University of Medical Sciences, Babol, IR Iran
| | - Hoda Shirafkan
- Department of Traditional Iranian Medicine, Faculty of Traditional Iranian Medicine, Babol University of Medical Sciences, Babol, IR Iran
- Departments of Statistics and Biostatistics, Mazandaran University of Medical Sciences, Sari, IR Iran
| | - Mohammad Kamalinejad
- School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
| | - Ali Bijani
- Social Health Research Center, Babol University of Medical Sciences, Babol, IR Iran
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Jordan-Ely J, Hutson JM, Southwell BR. Disimpaction of children with severe constipation in 3-4 days in a suburban clinic using polyethylene glycol with electrolytes and sodium picosulphate. J Paediatr Child Health 2015; 51:1195-8. [PMID: 26059611 DOI: 10.1111/jpc.12939] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/26/2015] [Indexed: 11/28/2022]
Abstract
AIM Constipation is a common cause of admission to hospital for disimpaction, as oral laxatives are often inadequate. High-dose oral laxative protocols are used for complete bowel clearance prior to colonoscopy, but have not been reported for treating faecal impaction. The aim of this study was to assess the effectiveness of a high-dose oral protocol using polyethylene glycol with electrolytes (PEG + E) (Movicol Rx) combined with sodium picosulphate (SP) (Dulcolax SP Rx) in faecal impaction in children presenting to a suburban clinic. METHODS Forty-four children presented with acute/chronic faecal impaction were given six to eight sachets of PEG + E were given on day 1, with decreasing doses on subsequent 3 days, while 15-20 SP drops were given on days 2 and 3. Compliance with medication was achieved using a simple method of motivation, with the child drinking the laxatives in a race. On day 4, PEG + E was reduced to one sachet and SP to 10 drops as an ongoing maintenance dose. Defecation, soiling, diet and water intake was monitored daily for 7 days in a diary. RESULTS Forty-four children (aged 2-17 years) seen over 8 months were reviewed retrospectively. Children began defecating within 10-12 h reaching a maximum volume of stool/day (four cups) on day 2. All patients were disimpacted successfully and in the week following disimpaction there was no reported faecal soiling or complications. CONCLUSIONS A high-dose oral protocol combining PEG + E sachets and SP drops successfully and safely disimpacted a cohort of children with acute/chronic constipation presenting to a suburban continence clinic. This protocol appears to be useful to control faecal disimpaction in an outpatient setting, thereby avoiding hospital admission.
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Affiliation(s)
- Julie Jordan-Ely
- Surgical Research Group, Murdoch Childrens Research Institute, Melbourne, Australia
| | - John M Hutson
- Urology Department, The Royal Children's Hospital, Melbourne, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Bridget R Southwell
- Surgical Research Group, Murdoch Childrens Research Institute, Melbourne, Australia
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29
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Abstract
Functional constipation is a common healthcare problem among children worldwide and accounts for high healthcare usage and costs. Functional constipation is a clinical diagnosis; the evaluation primarily consists of a thorough medical history and a complete physical examination. Additional investigations are not necessary in most cases. Treatment consists of non-pharmacological and pharmacological interventions. Non-pharmacological interventions involve education and demystification, toilet training (with a reward system), and a defecation diary. Pharmacological treatment comprises three steps: disimpaction, maintenance treatment, and weaning. The treatment of first choice is oral laxatives, preferably polyethylene glycol. When this is insufficient, other therapeutic agents are available. This review discusses the evaluation and management of functional constipation in the pediatric population and provides a summary of drug treatment options.
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Affiliation(s)
- Ilan J N Koppen
- Department of Pediatric Gastroenterology and Nutrition, Emma Children's Hospital/Academic Medical Center, Meibergdreef 9, Room C2-312, 1105 AZ, Amsterdam, The Netherlands.
| | - Laureen A Lammers
- Department of Hospital Pharmacy, Academic Medical Center, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Marc A Benninga
- Department of Pediatric Gastroenterology and Nutrition, Emma Children's Hospital/Academic Medical Center, Meibergdreef 9, Room C2-312, 1105 AZ, Amsterdam, The Netherlands
| | - Merit M Tabbers
- Department of Pediatric Gastroenterology and Nutrition, Emma Children's Hospital/Academic Medical Center, Meibergdreef 9, Room C2-312, 1105 AZ, Amsterdam, The Netherlands.
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30
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Abstract
Physician assistants (PAs) frequently manage children with constipation. A thorough history and physical examination usually is sufficient to diagnose functional constipation. Treatment consists of family education, disimpaction (via rectal or oral routes), and maintenance therapy. Osmotic laxatives such as polyethylene glycol are commonly used for disimpaction and maintenance therapy.
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Boles EE, Gaines CL, Tillman EM. Comparison of Polyethylene Glycol-Electrolyte Solution vs Polyethylene Glycol-3350 for the Treatment of Fecal Impaction in Pediatric Patients. J Pediatr Pharmacol Ther 2015; 20:210-6. [PMID: 26170773 DOI: 10.5863/1551-6776-20.3.210] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES The objective of this study was to evaluate the safety and efficacy of polyethylene glycol-electrolyte solution vs polyethylene glycol-3350 for the treatment of fecal impaction in pediatric patients. METHODS A retrospective, observational, institutional review board-approved study was conducted over a 1-year time period. Patients were included in the study if they were admitted to the hospital with a diagnosis of fecal impaction or constipation and were treated with either polyethylene glycol-electrolyte solution (PEG-ES) or polyethylene glycol-3350 (PEG-3350). Patients were excluded if they were discharged prior to resolution of treatment and/or did not receive PEG-ES or PEG-3350. RESULTS Fifty-one patients (ranging in age from 1 month to 15 years) were evaluated: 23 patients received PEG-ES and 28 patients received PEG-3350. Sex, race, age, and weight were not statistically different between the 2 groups. Resolution of fecal impaction was not significantly different between PEG-ES vs PEG-3350 (87% and 86%, respectively; p = 0.87). There was only 1 reported side effect with PEG-3350, vs 11 reported side effects with PEG-ES (p < 0.01). CONCLUSIONS Theses results suggest that PEG-3350 is as effective as PEG-ES for the treatment of fecal impaction in pediatric patients and is associated with fewer side effects.
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Affiliation(s)
- Erin E Boles
- Department of Neonatal Clinical Pharmacy at the James and Connie Maynard Children's Hospital at Vidant Medical Center, Greenville, North Carolina
| | - Cameryn L Gaines
- The University of Tennessee Health Science Center College of Pharmacy, Memphis, Tennessee
| | - Emma M Tillman
- Departments of Clinical Pharmacy and Pediatrics, The University of Tennessee Health Science Center, The Children's Foundation Research Institute at Le Bonheur Children's Hospital, State of Tennessee Center of Excellence in Pediatric Pharmacokinetics and Therapeutics, Memphis, Tennessee
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Efficacy of electroacupuncture in the treatment of functional constipation: A randomized controlled pilot trial. Chin J Integr Med 2015; 21:459-63. [DOI: 10.1007/s11655-015-2044-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2013] [Indexed: 01/19/2023]
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Abstract
Fecal impaction (FI) is a common and potentially serious medical condition that occurs in all age groups. Children, incapacitated patients, and the institutionalized elderly are considered the highest at-risk populations. FI usually occurs in the setting of chronic or severe constipation, anatomic anorectal abnormalities, and neurogenic or functional gastrointestinal disorders. Generally, FI is a preventable disorder, and early recognition is important, as it is associated with increased morbidity, mortality, and high health care costs. Evaluation with a careful history and physical examination, in conjunction with radiologic imaging, such as an acute abdominal series or computed tomography (CT), is imperative. Prompt identification and treatment minimize the risk of complications attributable to FI, which may include bowel obstruction leading to stercoral ulcer, perforation, peritonitis, or cardiopulmonary collapse with hemodynamic instability. Treatment options include manual fragmentation and extraction of the fecal mass, distal colonic cleansing using enemas and rectal lavage with the aid of a sigmoidoscope, and/or using water-soluble contrast media such as Gastrografin to both identify the extent of the impaction and aid in cleansing and removal. Surgical resection of the involved colon or rectum is reserved for peritonitis resulting from bowel perforation. Since recurrence is common, implementing preventive measures such as increasing daily water and fiber intake, limiting medications that decrease colonic motility, using secretagogues or prokinetic agents, and treating underlying anatomic defects are highly important.
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Affiliation(s)
- Zilla H Hussain
- Division of Gastroenterology and Hepatology, Section of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Area 4C 1 Medical Center Drive, Lebanon, NH, 03756, USA,
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Systematic review of stimulant and nonstimulant laxatives for the treatment of functional constipation. Can J Gastroenterol Hepatol 2014; 28:549-57. [PMID: 25390617 PMCID: PMC4234355 DOI: 10.1155/2014/631740] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Constipation is an uncomfortable and common condition that affects many, irrespective of age. Since 1500 BC and before, health care practitioners have provided treatments and prevention strategies to patients for chronic constipation despite the significant variation in both medical and personal perceptions of the condition. OBJECTIVE To review relevant research evidence from clinical studies investigating the efficacy and safety of commercially available pharmacological laxatives in Canada, with emphasis on studies adopting the Rome criteria for defining functional constipation. SEARCH METHODS PubMed, Medline, Embase and Evidence-Based Medicine Reviews databases were searched for blinded or randomized clinical trials and meta-analyses assessing the efficacy of nonstimulant and stimulant laxatives for the treatment of functional constipation. RESULTS A total of 19 clinical studies and four meta-analyses were retrieved and abstracted regarding study design, participants, interventions and outcomes. The majority of studies focused on polyethylene glycol compared with placebo. Both nonstimulant and stimulant laxatives provided better relief of constipation symptoms than placebo according to both objective and subjective measures. Only one study compared the efficacy of a nonstimulant versus a stimulant laxative, while only two reported changes in quality of life. All studies reported minor side effects due to laxative use, regardless of treatment duration, which ranged from one week to one year. Laxatives were well tolerated by both adults and children.
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35
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Chen SL, Cai SR, Deng L, Zhang XH, Luo TD, Peng JJ, Xu JB, Li WF, Chen CQ, Ma JP, He YL. Efficacy and complications of polyethylene glycols for treatment of constipation in children: a meta-analysis. Medicine (Baltimore) 2014; 93:e65. [PMID: 25310742 PMCID: PMC4616298 DOI: 10.1097/md.0000000000000065] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Constipation is a common childhood complaint. In 90% to 95% of children, constipation is functional, which means that there is no objective evidence of an underlying pathological condition. Polyethylene glycol (PEG or macrogol) solution is an osmotic laxative agent that is absorbed in only trace amounts from the gastrointestinal tract and routinely used to treat chronic constipation in adults. Here, we report the results of a meta-analysis of PEG-based laxatives compared with lactulose, milk of magnesia (magnesium hydroxide), oral liquid paraffin (mineral oil), or acacia fiber, psyllium fiber, and fructose in children. This meta-analysis was conducted in accordance with PRISMA guidelines and involved searches of MEDLINE, Cochrane, EMBASE, and Google Scholar databases up to February 10, 2014, using the keywords (Constipation OR Functional Constipation OR Fecal Impaction) AND (Children) AND (Polyethylene Glycol OR Laxative). Primary efficacy outcomes included a number of stool passages/wk and percentage of patients who reported satisfactory stool consistency. Secondary safety outcomes included diarrhea, abdominal pain, nausea or vomiting, pain or straining at defecation, bloating or flatulence, hard stool consistency, poor palatability, and rectal bleeding. We identified 231 articles, 27 of which were suitable for full-text review and 10 of which were used in the meta-analysis. Patients who were treated with PEG experienced more successful disimpaction compared with those treated with non-PEG laxatives. Treatment-related adverse events were acceptable and generally well tolerated. PEG-based laxatives are effective and safe for chronic constipation and for resolving fecal impaction in children. Children's acceptance of PEG-based laxatives appears to be better than non-PEG laxatives. Optimal dosages, routes of administration, and PEG regimens should be determined in future randomized controlled studies and meta-analyses.
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Affiliation(s)
- Si-Le Chen
- Department of Gastrointestinal and Pancreatic Surgery, the First Affiliated Hospital of Sun Yat-sen University, Guangzhou (S-LC, S-RC, LD, X-HZ, J-JP, J-BX, W-FL, C-QC, J-PM, Y-LH); and Department of Gastrointestinal Surgery, the First People's Hospital of Foshan, Foshan (T-DL), Guangdong Province, China
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Treepongkaruna S, Simakachorn N, Pienvichit P, Varavithya W, Tongpenyai Y, Garnier P, Mathiex-Fortunet H. A randomised, double-blind study of polyethylene glycol 4000 and lactulose in the treatment of constipation in children. BMC Pediatr 2014; 14:153. [PMID: 24943105 PMCID: PMC4075982 DOI: 10.1186/1471-2431-14-153] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2013] [Accepted: 05/30/2014] [Indexed: 12/15/2022] Open
Abstract
Background Chronic constipation is frequent in children. The objective of this study is to compare the efficacy and safety of PEG 4000 and lactulose for the treatment of chronic constipation in young children. Methods This randomised, double-blind study enrolled 88 young children aged 12 to 36 months, who were randomly assigned to receive lactulose (3.3 g per day) or PEG 4000 (8 g per day) for four weeks. The primary efficacy variable was stool frequency during the fourth week of treatment. Secondary outcomes were the number and frequency of subjective symptoms associated with defecation at each visit. Results Stool frequency was comparable in the two groups at baseline (lactulose: 0.7 ± 0.5; PEG 4000: 0.5 ± 0.55). Mean stool frequency increased from 0.70 ± 0.50 stools/day at baseline to 0.80 ± 0.41 at Week 4 in the lactulose group and from 0.50 ± 0.55 to 1.10 ± 0.55 stools/day in the PEG 4000 group. A significant difference was observed in the adjusted mean change from baseline, which was 0.15 stools/day in the lactulose group and 0.51 stools/day in the PEG 4000 group, with a least-squares mean difference of 0.36 stools/day [95% CI: 0.16 to 0.56]. With respect to secondary outcome variables, stool consistency and ease of stool passage improved more in the PEG 4000 group (p = 0.001). The incidence of adverse events was similar in both groups, the majority of which were mild. Conclusions PEG 4000 has superior efficacy to lactulose for the treatment of chronic constipation in young children and is well tolerated. Trial registration US National Institute of Health Clinical Trials database; study
NCT00255372 first registered 17th November 2005.
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Affiliation(s)
- Suporn Treepongkaruna
- Department of Paediatrics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Rama 6 Road, Bangkok 10400, Thailand.
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Evaluation and treatment of functional constipation in infants and children: evidence-based recommendations from ESPGHAN and NASPGHAN. J Pediatr Gastroenterol Nutr 2014; 58:258-74. [PMID: 24345831 DOI: 10.1097/mpg.0000000000000266] [Citation(s) in RCA: 581] [Impact Index Per Article: 58.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Constipation is a pediatric problem commonly encountered by many health care workers in primary, secondary, and tertiary care. To assist medical care providers in the evaluation and management of children with functional constipation, the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition and the European Society for Pediatric Gastroenterology, Hepatology, and Nutrition were charged with the task of developing a uniform document of evidence-based guidelines. METHODS Nine clinical questions addressing diagnostic, therapeutic, and prognostic topics were formulated. A systematic literature search was performed from inception to October 2011 using Embase, MEDLINE, the Cochrane Database of Systematic Reviews and Cochrane Central Register of Controlled Clinical Trials, and PsychInfo databases. The approach of the Grading of Recommendations Assessment, Development and Evaluation was applied to evaluate outcomes. For therapeutic questions, quality of evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluation system. Grading the quality of evidence for the other questions was performed according to the classification system of the Oxford Centre for Evidence-Based Medicine. During 3 consensus meetings, all recommendations were discussed and finalized. The group members voted on each recommendation, using the nominal voting technique. Expert opinion was used where no randomized controlled trials were available to support the recommendation. RESULTS This evidence-based guideline provides recommendations for the evaluation and treatment of children with functional constipation to standardize and improve their quality of care. In addition, 2 algorithms were developed, one for the infants <6 months of age and the other for older infants and children. CONCLUSIONS This document is intended to be used in daily practice and as a basis for further clinical research. Large well-designed clinical trials are necessary with regard to diagnostic evaluation and treatment.
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Abstract
Functional constipation is a common pediatric problem that is often treated through well-established algorithms. Fecal disimpaction is the initial therapeutic step, and severe cases require hospitalization for intensive therapies. We describe a significant unexpected complication of this common clinical situation. An 8-year-old boy with suspected chronic functional constipation was hospitalized for disimpaction by continuous nasogastric administration of polyethylene glycol electrolyte (PEG-E) solution. On the sixth day of disimpaction, the patient abruptly developed fever, tachycardia, and tachypnea. Evaluation included blood culture, which grew Escherichia coli, and treatment with a course of appropriate antibiotics was provided. The safety of PEG-E solutions has been shown in studies of children with constipation, which made this patient's illness surprising. Several potential etiologies of his infection were considered, including bacterial translocation (BT). BT is defined as the passage of live microbes and microbial products from the gastrointestinal tract to extraintestinal sites, such as the bloodstream. It has been shown to occur in a variety of clinical conditions but is of unclear clinical significance. In this case, physical damage to the intestinal mucosa was thought to contribute to the potential occurrence of BT, and prolonged disimpaction was considered as a risk factor. E coli sepsis in a child undergoing inpatient nasogastric fecal disimpaction with PEG-E represents a clinical problem never before reported in the literature and should increase clinicians' indices of suspicion for uncommon complications of common procedures.
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Affiliation(s)
- Cory J Darrow
- Naval Medical Center Portsmouth, Department of Pediatrics, 620 John Paul Jones Cir, Portsmouth, VA 23708.
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Abstract
The prevalence of functional constipation in children is almost 10%. The etiology is multifactorial and not fully understood. In the majority of cases, there is no organic explanation for the symptoms. However, it is very important to exclude organic causes, particularly in neonates and infants. There are warning symptoms, such as delayed passage of meconium, bilious vomiting and abdominal distention that should prompt further investigations. Fecal incontinence is a very common symptom secondary to fecal impaction. The first-line treatment for both disimpaction and maintenance is use of laxatives. Parental education is extremely important. There are very limited data on surgical approaches for functional constipation.
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Abstract
Constipation is a common problem in children worldwide. It can also be a chronic problem persisting for many months to years. Successful treatment of constipation requires long-term use of laxatives. Commonly used laxatives in children include milk of magnesia, lactulose, mineral oil, and polyethylene glycol. Compared with other laxatives, polyethylene glycol (with and without electrolytes) is a relatively new laxative used during the last decade. Recent studies report excellent efficacy and safety of polyethylene glycol for the long-term treatment of constipation in children. Because of excellent patient acceptance, polyethylene glycol has become a preferred choice of laxative for many practitioners. This article reviews the recently published pediatric literature on biochemistry, efficacy, safety, patient acceptance, and pharmacoeconomics of polyethylene glycol.
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Infante Pina D, Segarra Cantón O, Vilalta Casas R, Carnicer de la Pardina J, López Liñán MJ, Molera Busoms C. [Efficacy, tolerance and safety of polyethylene glycol 3350 plus electrolytes for the treatment of functional constipation in children]. An Pediatr (Barc) 2013; 80:278-84. [PMID: 23856223 DOI: 10.1016/j.anpedi.2013.05.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2013] [Revised: 05/28/2013] [Accepted: 05/29/2013] [Indexed: 12/27/2022] Open
Abstract
OBJECTIVE To assess the renal safety of treatment with polyethylene glycol 3350 with electrolytes at 1, 3 and 6 months, its gastrointestinal tolerance and dose effectiveness. PATIENTS AND METHODS Three groups of 30 healthy patient aged 2-10 years (mean 6.2 years) who suffered functional constipation (Rome III criteria) with 1, 3 and 6 months of treatment were evaluated. Efficacy was evaluated by the change in the number of stools per week and stool consistency (Bristol scale). Urine screens, sodium and osmolality, were performed at the beginning and after 1, 3 and 6 months of treatment. Stool sample NIRA (near-infrared reflectance analysis) and hydrogen breath test analysis samples were performed on the one-month treatment group. RESULTS The mean dose was 0.37g/kg/day (range 0.18 to 0.8) titrated according to age, weight and response. The number of stools per week during treatment (2.4±0.64) showed a significant difference (P<.001) vs (6.21±1.5) after treatment. There was also a significant difference in the Bristol scale score (1.9±0.75 vs 4.9±1.1 [P<.001]). The mean sodium intake was 112mg (5mg/kg/day [range 4-12mg/kg/day]). The values of sodium and urine osmolality were normal in all groups with no statistical difference compared to normal control values (90 healthy children without treatment). NIRA values were normal in all patients. The hydrogen breath test was normal with a median of 7ppm. CONCLUSION There were no adverse renal biochemical parameters or gastrointestinal disorders. Tolerance and efficacy was shown to be optimal. Polyethylene glycol 3350 with electrolytes can be safely recommended for the treatment of functional constipation in children in the short and long term.
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Affiliation(s)
- D Infante Pina
- Unidad de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Universitario Materno-Infantil Vall d'Hebron, Barcelona, España.
| | - O Segarra Cantón
- Unidad de Gastroenterología, Hepatología y Nutrición Pediátrica, Hospital Universitario Materno-Infantil Vall d'Hebron, Barcelona, España
| | - R Vilalta Casas
- Servicio de Nefrología Pediátrica, Hospital Universitario Materno-Infantil Vall d'Hebron, Barcelona, España
| | - J Carnicer de la Pardina
- Unidad de Gastroenterología, Servicio de Pediatría, Hospital Universitario de la Santa Creu i Sant Pau, Barcelona, España
| | - M J López Liñán
- Unidad de Gastroenterología, Servicio de Pediatría, Hospital de Terrassa, Terrassa, Barcelona, España
| | - C Molera Busoms
- Unidad de Gastroenterología, Servicio de Pediatría, Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, España
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Gwee KA, Ghoshal UC, Gonlachanvit S, Chua ASB, Myung SJ, Rajindrajith S, Patcharatrakul T, Choi MG, Wu JCY, Chen MH, Gong XR, Lu CL, Chen CL, Pratap N, Abraham P, Hou XH, Ke M, Ricaforte-Campos JD, Syam AF, Abdullah M. Primary Care Management of Chronic Constipation in Asia: The ANMA Chronic Constipation Tool. J Neurogastroenterol Motil 2013; 19:149-60. [PMID: 23667746 PMCID: PMC3644651 DOI: 10.5056/jnm.2013.19.2.149] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 03/17/2013] [Accepted: 03/20/2013] [Indexed: 12/21/2022] Open
Abstract
Chronic constipation (CC) may impact on quality of life. There is substantial patient dissatisfaction; possible reasons are failure to recognize underlying constipation, inappropriate dietary advice and inadequate treatment. The aim of these practical guidelines intended for primary care physicians, and which are based on Asian perspectives, is to provide an approach to CC that is relevant to the existing health-care infrastructure. Physicians should not rely on infrequent bowel movements to diagnose CC as many patients have one or more bowel movement a day. More commonly, patients present with hard stool, straining, incomplete feeling, bloating and other dyspeptic symptoms. Physicians should consider CC in these situations and when patients are found to use laxative containing supplements. In the absence of alarm features physicians may start with a 2-4 week therapeutic trial of available pharmacological agents including osmotic, stimulant and enterokinetic agents. Where safe to do so, physicians should consider regular (as opposed to on demand dosing), combination treatment and continuous treatment for at least 4 weeks. If patients do not achieve satisfactory response, they should be referred to tertiary centers for physiological evaluation of colonic transit and pelvic floor function. Surgical referral is a last resort, which should be considered only after a thorough physiological and psychological evaluation.
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Affiliation(s)
- Kok-Ann Gwee
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
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Abstract
Fecal impaction (FI) is a common cause of lower gastrointestinal tract obstruction lagging behind stricture for diverticulitis and colon cancer. It is the result of chronic or severe constipation and most commonly found in the elderly population. Early recognition and diagnosis is accomplished by way of an adequate history and physical examination in conjunction with an acute abdominal series. Prompt identification and treatment minimizes the risks of complications such as bowel obstruction leading to aspiration, stercoral ulcers, perforation, and peritonitis. Treatment options include gentle proximal softening in the absence of complete bowel obstruction, distal washout, and manual extraction. Surgical resection of the involved colon or rectum is reserved for cases of FI complicated by ulceration and perforation leading to peritonitis. Recurrence is common, and can be managed by increasing dietary fiber content to 30 gm/day, increased water intake, and discontinuation of medications that can contribute to colonic hypomotility.
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Affiliation(s)
- Izi Obokhare
- Department of Colon and Rectal Surgery, Ochsner Clinic Foundation, New Orleans, Louisiana
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Gordon M, Naidoo K, Akobeng AK, Thomas AG. Cochrane Review: Osmotic and stimulant laxatives for the management of childhood constipation (Review). ACTA ACUST UNITED AC 2013; 8:57-109. [DOI: 10.1002/ebch.1893] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Rajindrajith S, Devanarayana NM, Benninga MA. Review article: faecal incontinence in children: epidemiology, pathophysiology, clinical evaluation and management. Aliment Pharmacol Ther 2013; 37:37-48. [PMID: 23106105 DOI: 10.1111/apt.12103] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2012] [Revised: 05/23/2012] [Accepted: 10/02/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Faecal incontinence (FI) in children is a significant gastrointestinal problem, with great personal and social impacts. It is characterised by recurrent loss of faecal matter into the underwear. Both functional and organic causes contribute to its aetiology with the former predominating. AIM To review the epidemiology, pathophysiology, clinical evaluation and management of functional faecal incontinence in children. METHODS A PubMed search was conducted using search terms f(a)ecal incontinence, and encopresis. Articles on epidemiology, pathophysiology, clinical evaluation, investigation and management of functional FI in children were retrieved and assessed. RESULTS Community prevalence of this distressing problem ranges from 0.8% to 7.8% globally. Male: female ratio varies from 3:1 to 6:1. The diagnosis of FI is often based on established clinical criteria. The majority (82%) have constipation associated functional FI. Biopsychosocial factors play a crucial role in the pathogenesis. Limited physiological testing of anorectal function is recommended in the diagnostic procedures, particularly in children with atypical symptoms and possible organic disorders. Management of FI needs a multidisciplinary approach which includes establishment of an effective doctor-patient partnership, understanding the underlying mechanisms, pharmacotherapy and behavioural treatment. Approximately 15% of children with functional nonretentive faecal incontinence (FNRFI) had the same symptoms at the age of 18 years. CONCLUSION Significant therapeutic advances have been made for retentive faecal incontinence, but treatment options for functional nonretentive faecal incontinence are limited. Limited long-term outcome data show that the majority outgrow faecal incontinence. A substantial proportion of children progress to adulthood with faecal incontinence.
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Affiliation(s)
- S Rajindrajith
- Department of Paediatrics, Faculty of Medicine, University of Kelaniya, Ragama, Sri Lanka.
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Hoekman DR, Benninga MA. Functional constipation in childhood: current pharmacotherapy and future perspectives. Expert Opin Pharmacother 2012; 14:41-51. [DOI: 10.1517/14656566.2013.752816] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Quitadamo P, Coccorullo P, Giannetti E, Romano C, Chiaro A, Campanozzi A, Poli E, Cucchiara S, Di Nardo G, Staiano A. A randomized, prospective, comparison study of a mixture of acacia fiber, psyllium fiber, and fructose vs polyethylene glycol 3350 with electrolytes for the treatment of chronic functional constipation in childhood. J Pediatr 2012; 161:710-5.e1. [PMID: 22677568 DOI: 10.1016/j.jpeds.2012.04.043] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 03/14/2012] [Accepted: 04/23/2012] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To compare the effectiveness of a mixture of acacia fiber, psyllium fiber, and fructose (AFPFF) with polyethylene glycol 3350 combined with electrolytes (PEG+E) in the treatment of children with chronic functional constipation (CFC); and to evaluate the safety and effectiveness of AFPFF in the treatment of children with CFC. STUDY DESIGN This was a randomized, open label, prospective, controlled, parallel-group study involving 100 children (M/F: 38/62; mean age ± SD: 6.5 ± 2.7 years) who were diagnosed with CFC according to the Rome III Criteria. Children were randomly divided into 2 groups: 50 children received AFPFF (16.8 g daily) and 50 children received PEG+E (0.5 g/kg daily) for 8 weeks. Primary outcome measures were frequency of bowel movements, stool consistency, fecal incontinence, and improvement of other associated gastrointestinal symptoms. Safety was assessed with evaluation of clinical adverse effects and growth measurements. RESULTS Compliance rates were 72% for AFPFF and 96% for PEG+E. A significant improvement of constipation was seen in both groups. After 8 weeks, 77.8% of children treated with AFPFF and 83% of children treated with PEG+E had improved (P = .788). Neither PEG+E nor AFPFF caused any clinically significant side effects during the entire course of the study period. CONCLUSIONS In this randomized study, we did not find any significant difference between the efficacy of AFPFF and PEG+E in the treatment of children with CFC. Both medications were proved to be safe for CFC treatment, but PEG+E was better accepted by children.
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Affiliation(s)
- Paolo Quitadamo
- Department of Pediatrics, University "Federico II," Naples, Italy
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Gordon M, Naidoo K, Akobeng AK, Thomas AG. Osmotic and stimulant laxatives for the management of childhood constipation. Cochrane Database Syst Rev 2012:CD009118. [PMID: 22786523 DOI: 10.1002/14651858.cd009118.pub2] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Constipation within childhood is an extremely common problem. Despite the widespread use of osmotic and stimulant laxatives by health professionals to manage constipation in children, there has been a long standing paucity of high quality evidence to support this practice. OBJECTIVES We set out to evaluate the efficacy and safety of osmotic and stimulant laxatives used to treat functional childhood constipation. SEARCH METHODS The search (inception to May 7, 2012) was standardised and not limited by language and included electronic searching (MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Cochrane Inflammatory Bowel Disease and Functional Bowel Disorders Group Specialized Trials Register), reference searching of all included studies, personal contacts and drug companies. SELECTION CRITERIA Randomised controlled trials (RCTs) which compared osmotic or stimulant laxatives with either placebo or another intervention, with patients aged 0 to 18 years old were considered for inclusion. The primary outcome was frequency of defecation. Secondary endpoints included faecal incontinence, disimpaction, need for additional therapies and adverse events. DATA COLLECTION AND ANALYSIS Relevant papers were identified and the authors independently assessed the eligibility of trials. Methodological quality was assessed using the Cochrane risk of bias tool.The Cochrane RevMan software was used for analyses. Patients with final missing outcomes were assumed to have relapsed. For continuous outcomes we calculated a mean difference (MD) and 95% confidence interval (CI) using a fixed-effect model. For dichotomous outcomes we calculated an odds ratio (OR) and 95% confidence intervals (95% CI) using a fixed-effect model. The chi square and I(2) statistics were used to assess statistical heterogeneity. A random-effects model was used in situations of unexplained heterogeneity MAIN RESULTS Eighteen RCTs (1643 patients) were included in the review. Nine studies were judged to be at high risk of bias due to lack of blinding, incomplete outcome data and selective reporting. Meta-analysis of two studies (101 patients) comparing polyethylene glycol (PEG) with placebo showed a significantly increased number of stools per week with PEG (MD 2.61 stools per week, 95% CI 1.15 to 4.08). Common adverse events in the placebo-controlled studies included flatulence, abdominal pain, nausea, diarrhoea and headache. Meta-analysis of 4 studies with 338 participants comparing PEG with lactulose showed significantly greater stools per week with PEG (MD 0.95 stools per week, 95% CI 0.46 to 1.44), although follow up was short. Patients who received PEG were significantly less likely to require additional laxative therapies. Eighteen per cent of PEG patients required additional therapies compared to 30% of lactulose patients (OR 0.49, 95% CI 0.27 to 0.89). No serious adverse events were reported with either agent. Common adverse events in these studies included diarrhoea, abdominal pain, nausea, vomiting and pruritis ani. Meta-analysis of 3 studies with 211 participants comparing PEG with milk of magnesia showed that the stools/wk was significantly greater with PEG (MD 0.69 stools per week, 95% CI 0.48 to 0.89). However, the magnitude of this difference is quite small and may not be clinically significant. One child was noted to be allergic to PEG, but there were no other serious adverse events reported. Meta-analysis of 2 studies with 287 patients comparing liquid paraffin (mineral oil) with lactulose revealed a relatively large statistically significant difference in the number of stools per week favouring paraffin (MD 4.94 stools per week, 95% CI 4.28 to 5.61). No serious adverse events were reported. Adverse events included abdominal pain, distention and watery stools. No statistically significant differences in the number of stools per week were found between PEG and enemas (1 study, 90 patients, MD 1.00, 95% CI -1.58 to 3.58), dietary fibre mix and lactulose (1 study, 125 patients, P = 0.481), senna and lactulose (1 study, 21 patients, P > 0.05), lactitol and lactulose (1 study, 51 patients, MD -0.80, 95% CI -2.63 to 1.03), and PEG and liquid paraffin (1 study, 158 patients, MD 0.70, 95% CI -0.38 to 1.78). AUTHORS' CONCLUSIONS The pooled analyses suggest that PEG preparations may be superior to placebo, lactulose and milk of magnesia for childhood constipation. GRADE analyses indicated that the overall quality of the evidence for the primary outcome (number of stools per week) was low or very low due to sparse data, inconsistency (heterogeneity), and high risk of bias in the studies in the pooled analyses. Thus, the results of the pooled analyses should be interpreted with caution because of quality and methodological concerns, as well as clinical heterogeneity, and short follow up. However, PEG appears safe and well tolerated. There is also evidence suggesting the efficacy of liquid paraffin (mineral oil), which was also well tolerated.There is no evidence to demonstrate the superiority of lactulose when compared to the other agents studied, although there is a lack of placebo controlled studies. Further research is needed to investigate the long term use of PEG for childhood constipation, as well as the role of liquid paraffin.
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Kranz S, Brauchla M, Slavin JL, Miller KB. What do we know about dietary fiber intake in children and health? The effects of fiber intake on constipation, obesity, and diabetes in children. Adv Nutr 2012; 3:47-53. [PMID: 22332100 PMCID: PMC3262613 DOI: 10.3945/an.111.001362] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
The effect of dietary fiber intake on chronic diseases has been explored in adults but is largely unknown in children. This paper summarizes the currently existing evidence on the implications of dietary fiber intake on constipation, obesity, and diabetes in children. Current intake studies suggest that all efforts to increase children's dietary fiber consumption should be encouraged. Available data, predominantly from adult studies, indicate significantly lower risks for obesity, diabetes, and constipation could be expected with higher dietary fiber consumption. However, there is a lack of data from clinical studies in children of various ages consuming different levels of dietary fiber to support such assumptions. The existing fiber recommendations for children are conflicting, a surprising situation, because the health benefits associated with higher dietary fiber intake are well established in adults. Data providing conclusive evidence to either support or refute some, if not all, of the current pediatric fiber intake recommendations are lacking. The opportunity to improve children's health should be a priority, because it also relates to their health later in life. The known health benefits of dietary fiber intake, as summarized in this paper, call for increased awareness of the need to examine the potential benefits to children's health through increased dietary fiber.
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Affiliation(s)
- Sibylle Kranz
- Department of Nutrition Science, Purdue University, West Lafayette, IN, USA.
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