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Shek KC, Ng P, Hung CY, Lam KK, Lau CL, Ching WM, Kam CW. A Review on the Management of Acute Gastroenteritis in Children. HONG KONG J EMERG ME 2017. [DOI: 10.1177/102490790401100305] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Acute gastroenteritis represents a frequent cause of morbidity among children in Hong Kong. Despite the large number of potential etiologic agents, principles of management of gastroenteritis are uniform and aim to prevent the two major complications - dehydration and malnutrition. A review of the literature was performed. Selected articles were appraised, graded, and synthesised qualitatively. Statements on recommendations were generated. Current evidence emphasises the use of oral rehydration and the early reintroduction of age-appropriate foods. Apart from these two, important aspects of management reviewed included laboratory investigations, role of anti-diarrhoeal agents, and use of antimicrobial agents. Criteria for admission of high-risk children are also addressed.
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Traitement médicamenteux des diarrhées aiguëis du nourrisson et de l'enfant. Arch Pediatr 2007; 14 Suppl 3:S169-75. [DOI: 10.1016/s0929-693x(07)80023-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Li STT, Grossman DC, Cummings P. Loperamide therapy for acute diarrhea in children: systematic review and meta-analysis. PLoS Med 2007; 4:e98. [PMID: 17388664 PMCID: PMC1831735 DOI: 10.1371/journal.pmed.0040098] [Citation(s) in RCA: 82] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2006] [Accepted: 01/19/2007] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Loperamide is widely used in adults for acute diarrhea. However, its use in children has been discouraged by the World Health Organization and the American Academy of Pediatrics owing to concerns over safety and efficacy in young children. METHODS AND FINDINGS To assess the efficacy and adverse effects of loperamide compared with placebo for acute diarrhea in children, we reviewed Medline, EMBase, the Cochrane Central Register of Controlled Trials, and bibliographies of known clinical trials and of review articles, and we also interviewed key investigators in the field. We undertook a systematic review and meta-analysis of randomized controlled trials of children younger than 12 y of age with acute diarrhea, comparing loperamide with placebo. Included trials reported data on diarrhea duration or severity, or provided data on adverse effects. Compared with patients who received placebo, patients allocated to loperamide were less likely to continue to have diarrhea at 24 h (prevalence ratio 0.66, 95% confidence interval [CI]: 0.57 to 0.78), had a shorter duration of diarrhea by 0.8 d (95% CI: 0.7 to 0.9 d), and had a lower count of stools at 24 h (0.84, 95% CI: 0.77 to 0.92). Results were similar when random-effects summaries were estimated. Serious adverse events, defined as ileus, lethargy, or death, were reported in eight out of 927 children allocated to loperamide (0.9%, 95% CI: 0.4% to 1.7%). Serious adverse events were not reported in any of the 764 children allocated to placebo (0%, 95% CI: 0% to 0.5%). Among the children allocated to loperamide, serious adverse events were reported only among children younger than 3 y. CONCLUSIONS In children who are younger than 3 y, malnourished, moderately or severely dehydrated, systemically ill, or have bloody diarrhea, adverse events outweigh benefits even at doses <or=0.25 mg/kg/d. In children who are older than 3 y with no/minimal dehydration, loperamide may be a useful adjunct to oral rehydration and early refeeding.
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Affiliation(s)
- Su-Ting T Li
- Department of Pediatrics, University of California Davis, Sacramento, California, United States of America.
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Abstract
Diarrhea and constipation are known risk factors for fecal incontinence. This report reviews how to diagnose and medically treat patients with chronic diarrhea, chronic constipation with overflow incontinence, and incontinence resulting from rectal mucosal prolapse secondary to hemorrhoids. Antidiarrheal agents (including loperamide, diphenoxylate, and difenoxin) and the tricyclic antidepressant amitriptyline improve continence in patients with diarrhea-associated incontinence. Other antidiarrheal agents are under investigation. The mechanism is believed to be decreased intestinal motility and stool frequency resulting in more formed stools. Increases in anal canal resting pressure may also contribute to improvement in continence. Adverse effects are constipation from excessive use. In addition to antidiarrheal drugs, fiber supplements may improve incontinence associated with diarrhea. Transient, benign cases of constipation usually respond to increasing fluid intake and dietary fiber, improving mobility, or eliminating the concurrent use of constipating drugs. For mild to moderate constipation, bulking agents, laxatives, and stool softeners are used cautiously so as not to excessively loosen stools and exacerbate anal incontinence. Laxatives have been shown to improve continence, possibly through the mechanism of eliminating fecal impaction. Prolapsing hemorrhoids may partially obstruct defecation and cause soilage from the passage of fecal material, mucus, or blood. With endoscopic banding, a ligator is attached to an endoscope and a tight band is placed around the enlarged vein, causing the hemorrhoid to thrombose.
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Affiliation(s)
- Yolanda Scarlett
- Division of Gastroenterology and Heptaology, Department of Medicine, University of North Carolina School of Medicine, Chapel Hill 27599, USA.
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Abstract
Diarrheal diseases remain an important cause of childhood morbidity and death in developing countries, although diarrheal deaths have significantly declined in recent years, mostly due to successes in the implementation of oral rehydration therapy (ORT), which is the principal treatment modality. Diarrhea may occur for varied reasons; however, most episodes of diarrhea in developing countries are infectious in origin. Three clinical forms of diarrhea (acute watery diarrhea, invasive diarrhea, and persistent diarrhea) have been identified to formulate a management plan. Acute diarrhea may be watery (where features of dehydration are prominent) or dysenteric (where stools contain blood and mucus). Rehydration therapy is the key to management of acute watery diarrhea, whereas antimicrobial agents play a vital role in the management of acute invasive diarrhea, particularly shigellosis and amebiasis. In persistent diarrhea, nutritional therapy, including dietary manipulations, is a very important aspect in its management, in addition to rehydration therapy. Rehydration may be carried out either by the oral or intravenous route, depending upon the degree of dehydration. Oral rehydration salts (ORS) solution (World Health Organization formula) is recommended for ORT. Intravenous fluid is recommended for initial management of severe dehydration due to diarrhea, followed by ORT with ORS solution for correction of ongoing fluid losses. Antimicrobial therapy is beneficial for cholera and shigellosis. Antiparasitic agents are indicated only if amebiasis and giardiasis are present. Appropriate feeding during diarrhea is recommended for nutritional recovery and to prevent bodyweight loss. Antidiarrheal agents do not provide additional benefit in the management of infectious diarrhea. Although some probiotics have been shown to be beneficial in the treatment of acute diarrhea due to rotavirus, their use in the treatment of diarrhea is yet to be recommended, even in developed countries. The children of developing countries might benefit from zinc supplementation during the diarrheal illness, but its mode of delivery and cost effectiveness are yet to be decided.
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Affiliation(s)
- Nure H Alam
- Clinical Sciences Division, International Centre for Diarrhoeal Disease Research, Centre for Health and Population Research, GPO Box 128, Dhaka 1000, Bangladesh.
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Abstract
Diarrheal diseases remain an important cause of childhood morbidity and death in developing countries, although diarrheal deaths have significantly declined in recent years, mostly due to successes in the implementation of oral rehydration therapy (ORT), which is the principal treatment modality. Diarrhea may occur for varied reasons; however, most episodes of diarrhea in developing countries are infectious in origin. Three clinical forms of diarrhea (acute watery diarrhea, invasive diarrhea, and persistent diarrhea) have been identified to formulate a management plan. Acute diarrhea may be watery (where features of dehydration are prominent) or dysenteric (where stools contain blood and mucus). Rehydration therapy is the key to management of acute watery diarrhea, whereas antimicrobial agents play a vital role in the management of acute invasive diarrhea, particularly shigellosis and amebiasis. In persistent diarrhea, nutritional therapy, including dietary manipulations, is a very important aspect in its management, in addition to rehydration therapy. Rehydration may be carried out either by the oral or intravenous route, depending upon the degree of dehydration. Oral rehydration salts (ORS) solution (World Health Organization formula) is recommended for ORT. Intravenous fluid is recommended for initial management of severe dehydration due to diarrhea, followed by ORT with ORS solution for correction of ongoing fluid losses. Antimicrobial therapy is beneficial for cholera and shigellosis. Antiparasitic agents are indicated only if amebiasis and giardiasis are present. Appropriate feeding during diarrhea is recommended for nutritional recovery and to prevent bodyweight loss. Antidiarrheal agents do not provide additional benefit in the management of infectious diarrhea. Although some probiotics have been shown to be beneficial in the treatment of acute diarrhea due to rotavirus, their use in the treatment of diarrhea is yet to be recommended, even in developed countries. The children of developing countries might benefit from zinc supplementation during the diarrheal illness, but its mode of delivery and cost effectiveness are yet to be decided.
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Affiliation(s)
- Nure H Alam
- Clinical Sciences Division, International Centre for Diarrhoeal Disease Research, Centre for Health and Population Research, GPO Box 128, Dhaka 1000, Bangladesh.
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Cézard JP, Chouraqui JP, Girardet JP, Gottrand F. [Drug treatment of acute infectious diarrhea in infants and children]. Arch Pediatr 2002; 9:620-8. [PMID: 12108318 DOI: 10.1016/s0929-693x(01)00934-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this paper written by the Groupe francophone d'hépatologie, gastroentérologie et nutrition pédiatriques, recommendations are given on the indications of drugs in infant and child infectious acute diarrhea, based upon the current scientific knowledge on their effectiveness and tolerance. This paper complements an article on nutritional treatment of acute diarrhea written by the Comité de nutrition de la Société française de pédiatrie, and published in the same issue of the Archives de Pédiatrie.
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Affiliation(s)
- J P Cézard
- Clinique de pédiatrie, hôpital Jeanne-de-Flandre et faculté de médecine de Lille, 1, place de Verdun, 59037 Lille, France
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Kaplan MA, Prior MJ, McKonly KI, DuPont HL, Temple AR, Nelson EB. A multicenter randomized controlled trial of a liquid loperamide product versus placebo in the treatment of acute diarrhea in children. Clin Pediatr (Phila) 1999; 38:579-91. [PMID: 10544864 DOI: 10.1177/000992289903801003] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This randomized, double-blind, placebo-controlled trial of 48 hours' duration conducted in 13 primary care ambulatory practices in the United States and Mexico was used to compare the efficacy and safety of loperamide with placebo for the treatment of acute diarrhea in children aged 2 through 11 years. Two hundred fifty-eight children with acute nonspecific diarrhea were enrolled. Children were randomly assigned to treatment with loperamide HCl 0.5 mg/5 mL (n = 130) or placebo (n = 128). The first dose of loperamide consisted of either 1.0 mg (children 2 through 5 years of age) or 2.0 mg (children 6 through 11 years of age) of study medication under the observation of study personnel. This was followed by 1 mg after each unformed stool, with a total daily dose of up to 3.0 mg in the children 2-5 years of age, 4.0 mg in the children 6-8 years of age, and 6.0 mg in the children 9-11 years of age. The primary outcome measures were time to last unformed stool, time to first unformed stool, number of unformed stools during six consecutive 8-hour periods, and overall rating of efficacy/acceptability. Secondary outcomes included abdominal pain/cramping, vomiting, and fever. Children who received loperamide had significantly shorter time to last unformed stool (p = 0.0017) and fewer numbers of unformed stools (p = 0.0237) than children who received placebo. The end-of-study overall efficacy/acceptability rating of loperamide was significantly better than for placebo (p = 0.0107). All other clinically important outcome measures related to diarrhea relief favored loperamide. There was no significant difference in the incidence of drug-related adverse events between treatment groups, although total adverse events were reported more frequently (p = 0.048) by the loperamide group (15%) compared with the placebo group (7%). In conclusion, this controlled study provides data demonstrating that at recommend doses, loperamide is well tolerated and significantly shortens the duration and severity of symptoms of acute nonspecific diarrhea in children 2 through 11 years of age.
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Affiliation(s)
- M A Kaplan
- Medical Department, McNeil Consumer Healthcare, Fort Washington, PA 19034, USA
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Raghu MB, Balasubramanian S, Balasubrahmanyam G, Ramnath A. Drug therapy of acute diarrhoea in children--actual practice and recommendations. Indian J Pediatr 1995; 62:433-7. [PMID: 10829901 DOI: 10.1007/bf02755063] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Forty eight private medical practitioners and fifty six pharmacists were interviewed, using a prepared questionnaire in each group, in an attempt to evaluate the awareness and practice in the treatment of acute diarrhoea in children among private medical practitioners and the role of pharmacists in the dispensing of drugs for diarrhoea in children. 83% of the doctors prescribed an antibacterial agent, 56% prescribed loperamide, 19% of them prescribed diphenoxylate plus atropine while 31% prescribed an absorbent in children for the treatment of acute diarrhoea. Of fifty six pharmacists interviewed, 30 of them sold diphenoxylate on their own and 26 of them honoured a doctor's prescription of the same. 80% of pharmacists interviewed dispensed loperamide, more than 50% of them dispensed an antibacterial agent while 14% dispensed a binding agent such as pectin or kaolin for the treatment of acute diarrhoea without a valid prescription from a doctor. We recommend that the pharmaceuticals prominently display the harmful effects in children of drugs such as the antimotility drugs and immediately withdraw from the market, all pediatric preparations of the same.
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Affiliation(s)
- M B Raghu
- Department of Pediatrics, Sri Ramachandra Medical College and Research Institute Porur, Madras
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Bhan MK, Bhatnagar S. Drug therapy in acute and persistent diarrhea. Indian J Pediatr 1991; 58:789-94. [PMID: 1818873 DOI: 10.1007/bf02825436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- M K Bhan
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi
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Motala C, Hill ID, Mann MD, Bowie MD. Effect of loperamide on stool output and duration of acute infectious diarrhea in infants. J Pediatr 1990; 117:467-71. [PMID: 2391607 DOI: 10.1016/s0022-3476(05)81100-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This study was designed to assess the effect of loperamide, given to infants in higher than recommended doses, on the severity and duration of acute diarrhea. Thirty infants with acute diarrhea and dehydration were given loperamide (0.8 mg/kg/day), in addition to standard fluid therapy, for 48 hours after admission to the hospital. The stool output in grams per kilograms of body weight per day and the duration of diarrhea in these infants were compared with those in 30 matched control infants receiving only standard fluid therapy. Two infants given loperamide had to be withdrawn from the trial because ileus developed in one and the other had persistent severe vomiting. In four other infants receiving loperamide, drowsiness developed but resolved rapidly on discontinuation of the drug. Infants receiving loperamide had a shorter duration of diarrhea (median 2.5 vs 6.0 days) and lower daily stool output than the control subjects had. The study confirmed the efficacy of loperamide in reducing the duration and severity of diarrhea but raised doubts regarding its safety in the treatment of young infants.
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Affiliation(s)
- C Motala
- Department of Paediatrics and Child Health, University of Cape Town, South Africa
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van Loon FP, Bennish ML, Speelman P, Butler C. Double blind trial of loperamide for treating acute watery diarrhoea in expatriates in Bangladesh. Gut 1989; 30:492-5. [PMID: 2653972 PMCID: PMC1434037 DOI: 10.1136/gut.30.4.492] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
To determine if loperamide is effective and safe in treating watery diarrhoea, we randomly assigned 50 adult expatriates in Bangladesh with more than three unformed stools in the previous 24 hours and illness of less than 72 hours to receive loperamide or a placebo. On entry into the five day study patients took two capsules (one loperamide capsule = 2 mg) and one after each unformed stool up to a maximum of eight per day. The groups did not significantly differ in pretreatment features or pathogens identified. Mean number of stools on study day 1 was 2.6 in the loperamide group and 4.0 in the placebo group (p = 0.035); on day 2 it was 1.3 versus 3.4 (p less than 0.001). Differences in stool frequencies during the final three study days, or proportion of patients with cramps, nausea, or vomiting on any study day, were not significant. No serious side effects occurred in either group. We conclude that loperamide, by decreasing stool frequency during the early part of illness, may have a role in the symptomatic treatment of this self-limiting disease.
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Affiliation(s)
- F P van Loon
- International Centre for Diarrhoeal Disease Research, Bangladesh
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