Randomised double blind trial of single dose doxycycline for treating cholera in adults.

OBJECTIVE--To compare the efficacy of a single dose of doxycycline (200 or 300 mg) with the standard multiple doses of tetracycline in patients with cholera. DESIGN--Randomised double blind controlled trial. Patients were given a single 200 mg dose of doxycycline, a single 300 mg dose of doxycycline, or multiple doses of tetracycline (500 mg, six hourly intervals). SETTING--Hospital in Bangladesh treating diarrhoea. PATIENTS--261 Patients aged over 15 admitted to the hospital with severe dehydration due to acute watery diarrhoea associated with Vibrio cholerae. All vibrios isolated from the stools and rectal swabs of patients, including those patients with prolonged excretion of vibrios, were sensitive to tetracycline. The stools of all patients at admission were negative for shigella and salmonella. INTERVENTIONS--All patients received rapid intravenous acetate solution for the first four hours after admission to hospital. They were then entered in the study and randomised. Oral rehydration was started immediately after the intravenous treatment. If signs of severe dehydration reappeared during oral treatment patients were given rapid intravenous acetate solution until dehydration was fully corrected. MAIN OUTCOME MEASURES--Stool output in first 24 hours and till diarrhoea stopped, total intake of oral rehydration fluid, duration of diarrhoea, and excretion of vibrio after receiving antibiotic treatment. RESULTS--The median stool outputs during the first 24 hours (275 ml/kg body weight) and till diarrhoea stopped (296 ml/kg body weight) were significantly higher in patients receiving 200 mg doxycycline as a single dose than in patients receiving either standard tetracycline (242 ml/kg body weight and 254 ml/kg body weight) or 300 mg doxycycline (226 ml/kg body weight and 255 ml/kg body weight). Similarly, median consumption of oral rehydration solution (18.45 l) was significantly higher in patients receiving 200 mg doxycycline than in patients receiving either 300 mg doxycycline (16.10 l) or standard tetracycline (14.80 l). Almost equal numbers of patients in each group required unscheduled intravenous acetate solution to correct dehydration during antibiotic treatment. Patients treated with doxycycline (low or high dose), however, had more prolonged excretion of bacteria. CONCLUSIONS--A single 300 mg dose of doxycycline is as effective as the standard multiple dose tetracycline treatment for cholera in terms of stool output, duration of diarrhoea, vomiting, and requirement for oral rehydration solution.     

Oral rehydration formula containing alanine and glucose for treatment of diarrhoea: a controlled trial.

OBJECTIVE--To determine whether adding L-alanine to the glucose based oral rehydration solution recommended by the World Health Organisation would improve its efficacy in treating acute diarrhoea. DESIGN--Randomised double blind controlled trial of oral rehydration solution containing L-alanine and glucose. SETTING--Inpatient service of a hospital treating diarrhoea. PATIENTS--97 Male patients aged 6-59 years admitted to the hospital with acute and severe dehydration due to diarrhoea associated with Vibrio cholerae or enterotoxigenic Escherichia coli. Forty nine received the standard glucose based oral rehydration solution (control group) and 48 this solution with alanine added (study group). INTERVENTIONS--All of the patients received rapid intravenous acetate solution for the initial four hours after admission, which fully corrected the signs of dehydration. They were then admitted to the study and randomised. Immediately after the intravenous treatment oral rehydration treatment was started. All of the patients received oral tetracycline for 48 hours, starting 24 hours after start of the study. If signs of dehydration reappeared during oral treatment patients were given rapid intravenous acetate solution until they were fully corrected and then continued to take the assigned oral rehydration solution. END POINT--Passage of the last watery stool. MEASUREMENTS and MAIN RESULTS--The median stool output/kg body weight during the initial 24 hours of oral rehydration treatment and until diarrhoea stopped was reduced in the study group compared with the control group from 309 ml to 196 ml and from 393 ml to 236 ml respectively. Intake of oral rehydration solution and intravenous acetate solution was reduced from 455 ml to 308 ml and from 616 ml to 425 ml respectively. Two patients in the study group compared with 18 patients in the control group required unscheduled rapid intravenous acetate solution to correct signs of dehydration during oral rehydration treatment. CONCLUSION--Oral rehydration solution containing L-alanine was considerably better than standard oral rehydration solution at reducing the severity of symptoms and the need for fluid of male patients with diarrhoea associated with V cholerae and enterotoxigenic E coli.     

Honey in the treatment of infantile gastroenteritis.

A clinical study was undertaken using honey in oral rehydration solution in infants and children with gastroenteritis. The aim was to evaluate the influence of honey on the duration of acute diarrhoea and its value as a glucose substitute in oral rehydration. The results showed that honey shortens the duration of bacterial diarrhoea, does not prolong the duration of non-bacterial diarrhoea, and may safely be used as a substitute for glucose in an oral rehydration solution containing electrolytes. The correct dilution of honey, as well as the presence of electrolytes in the oral rehydration solution, however, must be maintained.     

Effect on clinical outcome of breast feeding during acute diarrhoea.

The effects of oral rehydration fluid alone and of oral rehydration fluid plus breast feeding on the course and outcome of acute diarrhoea were assessed in two groups of 26 children aged under 2 years. Children who continued to be breast fed during treatment with oral rehydration solutions passed significantly fewer diarrhoeal stools. They also passed, on average, a smaller volume of diarrhoeal stools and recovered from diarrhoea sooner after the start of treatment. Their requirement for oral rehydration fluid was significantly reduced. Breast feeding exerts a beneficial effect on the course and outcome of acute diarrhoea by reducing the number and volume of diarrhoeal stools.     

Randomised controlled trial comparing oral and intravenous rehydration therapy in children with diarrhoea.

OBJECTIVE--To determine the effectiveness of oral rehydration in children with moderate dehydration caused by gastroenteritis, and to compare the complications of oral and intravenous treatment. DESIGN--Randomised controlled trial. SETTING--Emergency department and infectious diseases ward in a large urban teaching hospital. PATIENTS--111 children aged 3-36 months who had been previously healthy, had had diarrhoea for seven days or less, had clinical signs of dehydration, and were not in shock. Six children were withdrawn because the diagnosis was incorrect (four in oral group, two in intravenous group) and one (oral group) was withdrawn at her parents'' request. INTERVENTIONS--Oral rehydration fluid was given by mouth or nasogastric tube, or both to 52 children. The remaining 52 received intravenous rehydration fluids but were allowed to drink. MAIN OUTCOME MEASURES--Success or failure of rehydration. Number of times child vomited or passed stool after starting treatment. Time taken to rehydrate. RESULTS--Oral treatment failed in two children (failure rate 3.8%, upper 95% confidence limit 11.6%) and intravenous treatment in none. Vomiting was more common in the oral group (p less than 0.01): 26 of 50 children (52%) in the oral group and 11 of 50 (22%) in the intravenous group vomited during rehydration. There was no significant difference between the two treatment groups in the number of stools passed during rehydration (p = 0.09). None of the children had serious complications of treatment. CONCLUSION--Rehydration by mouth or nasogastric tube is a safe and effective treatment for moderately dehydrated children with gastroenteritis.     

Clinical trial of berberine in acute watery diarrhoea.

Four hundred adults presenting with acute watery diarrhoea were entered into a randomised, placebo controlled, double blind clinical trial of berberine, tetracycline, and tetracycline and berberine to study the antisecretory and vibriostatic effects of berberine. Of 185 patients with cholera, those given tetracycline or tetracycline and berberine had considerably reduced volume and frequency of diarrhoeal stools, duration of diarrhoea, and volumes of required intravenous and oral rehydration fluid. Berberine did not produce an antisecretory effect. Analysis by factorial design equations, however, showed a reduction in diarrhoeal stools by one litre and a reduction in cyclic adenosine monophosphate concentrations in stools by 77% in the groups given berberine. Considerably fewer patients given tetracycline or tetracycline and berberine excreted vibrios in stools after 24 hours than those given berberine alone. Neither tetracycline nor berberine had any benefit over placebo in 215 patients with non-cholera diarrhoea.     

Acute diarrhoeal disease in rabbit: bacteriological diagnosis and efficacy of oral rehydration in combination with loperamide hydrochloride

Acute outbreaks of diarrhoea with high mortality rates are frequently observed in rabbits. Amongst various aetiological factors Escherichia coli or its toxins have been found to be commonly incriminated. Sulphonamides or antibiotics are used to treat rabbits with bacterial diarrhoea. The result of the antibiotic treatment is moderately successful. We had good results using oral rehydration treatment in combination with loperamide hydrochloride (Immodium) in a colony of rabbits with E. coli diarrhoea.     

Control of diarrhoeal disease in Tonga 1978-83.

Tonga, like many developing countries, suffers from a shortage of medical staff and a high morbidity and mortality from paediatric diarrhoeal disease. In 1980 a programme was started to train medical assistants and village administrators in the correct use of oral rehydration salt solution for rehydration. The effect on morbidity, mortality, and admission to hospital over the six years 1978-83 was assessed. After the introduction of the scheme the number of deaths due to diarrhoea fell considerably and the state of hydration in children admitted to hospital with diarrhoea greatly improved. It is recommended that similar programmes be adopted where clinical problems of diarrhoea with dehydration persist. Instruction in the use of oral rehydration fluid was most effectively given by non-medical staff to groups of mothers, rather than by paediatricians in their inevitably brief, although important, explanation given in hospital.     

Impact of rice based oral rehydration solution on stool output and duration of diarrhoea: meta-analysis of 13 clinical trials.

OBJECTIVE--To define the benefit of rice oral rehydration salts solution in relation to the glucose based World Health Organisation oral rehydration salts solution for treating and preventing dehydration in patients with severe dehydrating diarrhoea. DESIGN--Meta-analysis using data from 13 available randomised trials that compared these two formulations. SUBJECTS--The studies compared 1367 patients with cholera, severe cholera-like diarrhoea, or acute non-cholera diarrhoea. 668 received the standard WHO solution and 699 the rice based solution. INTERVENTION--Each trial report was reviewed to determine patient eligibility, the number of patients who were randomised and the number of these excluded from analysis, details of the randomisation procedure, and the precise timing of the outcome measurements. MAIN OUTCOME MEASURES--Stool output during the first 24 hours; weighted estimates of the difference in mean stool output between treatments. RESULTS--The rice solution significantly reduced the rate of stool output during the first 24 hours by 36% (95% confidence interval 28 to 44%) in adults with cholera and by 32% (19 to 45%) in children with cholera. The rate of stool loss in infants and children with acute non-cholera diarrhoea was reduced by only 18% (6 to 30%). CONCLUSIONS--The benefit of rice oral rehydration salts solution for patients with cholera is sufficiently great to warrant its use in such patients. The benefit is considerably smaller for children with acute, noncholera diarrhoea and should be more precisely defined before its practical value can be judged.     

Management of acute diarrhoea in diabetic patients using oral rehydration solutions containing glucose,rice, or glycine.

OBJECTIVE--To assess the risk of hyperglycaemia with two standard oral rehydration solutions that contain carbohydrate compared with a carbohydrate free solution during rehydration of diabetic patients with acute diarrhoea. DESIGN--Prospective randomised allocation to one of three oral rehydration solutions (World Health Organisation (glucose), rice, or glycine) groups after admission to hospital with acute diarrhoea. SETTING--Dhaka hospital of the International Centre for Diarrhoeal Disease Research, Bangladesh. SUBJECTS--45 diabetic patients aged between 15 and 60 who had had diarrhoea for fewer than three days on admission. MAIN OUTCOME MEASURES--Fluctuation of blood glucose concentrations measured three times a day, daily stool output, and time taken for recovery from diarrhoea. RESULTS--There were no significant differences in blood glucose concentrations, stool output, and duration of recovery from diarrhoea among the three groups. CONCLUSIONS--Oral rehydration solutions containing glucose, rice powder, or glycine can be safely administered to diabetic patients with acute diarrhoea and some dehydration.     

Oral application of Escherichia coli bacteriophage: safety tests in healthy and diarrheal children from Bangladesh

A T4‐like coliphage cocktail was given with different oral doses to healthy Bangladeshi children in a placebo‐controlled randomized phase I safety trial. Fecal phage detection was oral dose dependent suggesting passive gut transit of coliphages through the gut. No adverse effects of phage application were seen clinically and by clinical chemistry. Similar results were obtained for a commercial phage preparation (Coliproteus from Microgen/Russia). By 16S rRNA gene sequencing, only a low degree of fecal microbiota conservation was seen in healthy children from Bangladesh who were sampled over a time interval of 7 days suggesting a substantial temporal fluctuation of the fecal microbiota composition. Microbiota variability was not associated with the age of the children or the presence of phage in the stool. Stool microbiota composition of Bangladeshi children resembled that found in children of other regions of the world. Marked variability in fecal microbiota composition was also seen in 71 pediatric diarrhea patients receiving only oral rehydration therapy and in 38 patients receiving coliphage preparations or placebo when sampled 1.2 or 4 days apart respectively. Temporal stability of the gut microbiota should be assessed in case‐control studies involving children before associating fecal microbiota composition with health or disease phenotypes.     

口服补液盐治疗儿童急性腹泻轻中度脱水的疗效研究

目的:观察口服补液盐治疗儿童急性腹泻轻中度脱水的临床疗效。方法:选取我院儿科收治的63例急性腹泻伴轻中度脱水症状患儿,采取随机数表法分为两组,其中对照组32例患儿予标准口服补液盐,而治疗组31例患儿予补液盐溶液。对比治疗前后两组患儿血浆内Na+、K+、Cl-离子水平,临床症状恢复时间及改善情况。结果:治疗后,两组患儿的电解质水平均有所改善,治疗组患儿Na+、K+及Cl-水平均优于对照组,差异有统计学意义(P0.05);治疗组患儿口渴、头晕、乏力及腹痛症状的恢复时间均较对照组明显缩短,差异有统计学意义(P0.05)。治疗组临床总有效率明显优于对照组,差异具有统计学意义(P0.05)。结论:口服补液盐能明显改善儿童急性腹泻而致的轻中度脱水症状,减少静脉输液对患儿造成的负面影响,值得在临床上进行推广。     

Impact of massive dose of vitamin A given to preschool children with acute diarrhoea on subsequent respiratory and diarrhoeal morbidity.

OBJECTIVE--To assess the impact of vitamin A supplementation on morbidity from acute respiratory tract infections and diarrhoea. DESIGN--Double blind randomised placebo controlled field trial. SETTING--An urban slum area in New Delhi, India. SUBJECTS--900 children aged 12-60 months attending a local health facility for acute diarrhoea of less than seven days'' duration randomly allocated to receive vitamin A 200,000 IU or placebo. MAIN OUTCOME MEASURES--Incidence and prevalence of acute lower respiratory tract infections and diarrhoea during the 90 days after termination of the enrolment diarrhoeal episode measured by twice weekly household surveillance. RESULTS--The incidence (relative risk 1.07; 95% confidence interval 0.92 to 1.26) and average number of days spent with acute lower respiratory tract infections were similar in the vitamin A supplementation and placebo groups. Among children aged 23 months or less there was a significant reduction in the incidence of measles (relative risk 0.06; 95% confidence interval 0.01 to 0.48). The incidence of diarrhoea was also similar (relative risk 0.95; 0.86 to 1.05) in the two groups. There was a 36% reduction in the mean daily prevalence of diarrhoea associated with fever in the vitamin A supplemented children older than 23 months. CONCLUSIONS--Results were consistent with a lack of impact on acute lower respiratory tract related mortality after vitamin A supplementation noted in other trials and a possible reduction in the severity of diarrhoea.     

The Recognition of and Care Seeking Behaviour for Childhood Illness in Developing Countries: A Systematic Review

Background

Pneumonia, diarrhoea, and malaria are among the leading causes of death in children. These deaths are largely preventable if appropriate care is sought early. This review aimed to determine the percentage of caregivers in low- and middle-income countries (LMICs) with a child less than 5 years who were able to recognise illness in their child and subsequently sought care from different types of healthcare providers.

Methods and Findings

We conducted a systematic literature review of studies that reported recognition of, and/or care seeking for episodes of diarrhoea, pneumonia or malaria in LMICs. The review is registered with PROSPERO (registration number: CRD42011001654). Ninety-one studies met the inclusion criteria. Eighteen studies reported data on caregiver recognition of disease and seventy-seven studies on care seeking. The median sensitivity of recognition of diarrhoea, malaria and pneumonia was low (36.0%, 37.4%, and 45.8%, respectively). A median of 73.0% of caregivers sought care outside the home. Care seeking from community health workers (median: 5.4% for diarrhoea, 4.2% for pneumonia, and 1.3% for malaria) and the use of oral rehydration therapy (median: 34%) was low.

Conclusions

Given the importance of this topic to child survival programmes there are few published studies. Recognition of diarrhoea, malaria and pneumonia by caregivers is generally poor and represents a key factor to address in attempts to improve health care utilisation. In addition, considering that oral rehydration therapy has been widely recommended for over forty years, its use remains disappointingly low. Similarly, the reported levels of care seeking from community health workers in the included studies are low even though global action plans to address these illnesses promote community case management. Giving greater priority to research on care seeking could provide crucial evidence to inform child mortality programmes.     

Intravenous rehydration for diarrheal dehydration of eutrophic children: survey of protocols provided at Colombian medical schools

Introduction. In all cases of severe dehydration from diarrhea, WHO recommends rapid rehydration. If oral rehydration in children is contraindicated, intravenous rehydration is recommended for immediate administration. However, methods of intravenous rehydration appear to be inadequately addressed in the medical schools of Colombia. Objective. Current approaches to oral rehydration were summarized, and instructors were informed concerning current WHO recommendations. Materials and methods. A survey was designed for pediatric instructors in Colombian medical schools. Direct questions about rehydration methods were included as well as presentation of theoretical clinical situations with dehydrated children. The survey also asked for the conditions necessary for intravenous rehydration and method of administration (volume, solution, concentration and speed of infusion). Results. Forty-one surveys were included (82% of medical schools in Colombia). Inadequate contraindications for oral rehydration therapy were made in 41%. Rapid and slow intravenous rehydration was recommended in 71% and 29%, respectively; 57% recommended fluid bolus to rehydrate. Adequate volumes were recommended by less than half of the respondents and adequate sodium concentration was recommended by 85%. In 56% of medical schools, glucose was not included in solutions and 66% use Ringer lactate. Normal saline solution, dextrose solution with electrolytes and polyelectrolytes solutions are also used. Conclusions. Misconceptions are common concerning the contraindications to oral rehydration therapy. One-third of medical schools promote a slow therapy despite the superiority of the rapid therapy. Uniformity for rapid therapy schemes is lacking. Bolus rehydration is commonly advocated despite the fact that this method is unsupported by the literature. Concepts about rehydration must be updated in medical schools and a national guide for intravenous rehydration is recommended.     

Efficacy of a small single dose of oral dexamethasone for outpatient croup: a double blind placebo controlled clinical trial.

OBJECTIVE--To assess the efficacy of a single dose of oral dexamethasone 0.15 mg/kg in children with mild croup not admitted to hospital. DESIGN--Double blind, randomised, placebo controlled clinical trial. SETTING--The emergency department of a tertiary paediatric hospital. SUBJECTS--100 children aged 4-122 months presenting with mild croup. INTERVENTION--A single oral dose of dexamethasone 0.15 mg/kg or placebo. MAIN OUTCOME MEASURE--Return to medical care with ongoing croup. RESULTS--Baseline characteristics of the two treatment groups were similar. Eight children (all from the placebo group) returned to medical care with ongoing croup, one being admitted. There was no reported difference in duration of croup symptoms, duration of viral symptoms, or rate of return to medical care for other reasons. CONCLUSION--Oral dexamethasone in a dose of 0.15 mg/kg is effective in reducing return to medical care with ongoing croup in children with mild croup.     

Estimation of serum zinc and copper in children with acute diarrhea

Diarrhea is, in reality, as much a nutritional disease as one of fluid and electrolyte loss. Children who die from diarrhea, despite good management of dehydration, are usually malnourished and often severely so. In this study, we determined the serum levels of zinc and copper before and after standard oral rehydration solution (ORS) therapy in children with acute diarrhea and correlated it with diarrheal duration and severity. One hundred ten children suffering from acute diarrhea were included. Serum zinc and copper levels of these children were estimated at the time of enrollment and after treatment with standard ORS therapy. This study shows that children suffering from acute diarrhea show a statistically significant decrease of 13.1% and 12.8% in serum zinc and copper concentrations, respectively, compared to normal. These levels further decrease by 22.6% and 22.4%, respectively, after treatment with standard ORS therapy. Our study shows that children with the lower plasma zinc and copper levels suffered with more severe and longer duration of diarrhea. Zinc and copper supplementation could be added to standard ORS therapy for the reduction in morbidity and mortality associated with acute diarrhea in children.     

Zinc supplementation in children with cholera in Bangladesh: randomised controlled trial

Objective To investigate the impact of zinc supplementation in children with cholera.Design Double blind, randomised, placebo controlled trial.Setting Dhaka Hospital, Bangladesh.Participants 179 children aged 3-14 years with watery diarrhoea and stool dark field examination positive for Vibrio cholerae and confirmed by stool culture.Intervention Children were randomised to receive 30 mg elemental zinc per day (n=90) or placebo (n=89) until recovery. All children received erythromycin suspension orally in a dose of 12.5 mg/kg every six hours for three days.Main outcome measures Duration of diarrhoea and stool output.Results 82 children in each group completed the study. More patients in the zinc group than in the control group recovered by two days (49% v 32%, P=0.032) and by three days (81% v 68%, P=0.03). Zinc supplemented patients had 12% shorter duration of diarrhoea than control patients (64.1 v 72.8 h, P=0.028) and 11% less stool output (1.6 v 1.8 kg/day, P=0.039).Conclusion Zinc supplementation significantly reduced the duration of diarrhoea and stool output in children with cholera. Children with cholera should be supplemented with zinc to reduce its duration and severity.Trial registration Clinical trials {"type":"clinical-trial","attrs":{"text":"NCT00226616","term_id":"NCT00226616"}}NCT00226616.     

Impact of NGO Training and Support Intervention on Diarrhoea Management Practices in a Rural Community of Bangladesh: An Uncontrolled,Single-Arm Trial

Purpose/Objective

The evolving Non-Governmental Organization (NGO) sector in Bangladesh provides health services directly, however some NGOs indirectly provide services by working with unlicensed providers. The primary objective of this study was to examine the impact of NGO training of unlicensed providers on diarrhoea management and the scale up of zinc treatment in rural populations.

Methods

An uncontrolled, single-arm trial for a training and support intervention on diarrhoea outcomes was employed in a rural sub-district of Bangladesh during 2008. Two local NGOs and their catchment populations were chosen for the study. The intervention included training of unlicensed health care providers in the management of acute childhood diarrhoea, particularly emphasizing zinc treatment. In addition, community-based promotion of zinc treatment was carried out. Baseline and endline ecologic surveys were carried out in intervention and control villages to document changes in treatments received for diarrhoea in under-five children.

Results

Among surveyed household with an active or recent acute childhood diarrhoea episode, 69% sought help from a health provider. Among these, 62.8% visited an unlicensed private provider. At baseline, 23.9% vs. 22% of control and intervention group children with diarrhoea had received zinc of any type. At endline (6 months later) this had changed to 15.3% vs. 30.2%, respectively. The change in zinc coverage was significantly higher in the intervention villages (p<0.01). Adherence with giving zinc for 10 days or more was significantly higher in the intervention households (9.2% vs. 2.5%; p<0.01). Child''s age, duration of diarrhoea, type of diarrhoea, parental year of schooling as well as oral rehydration solution (ORS) and antibiotic usage were significant predictors of zinc usage.

Conclusion

Training of unlicensed healthcare providers through NGOs increased zinc coverage in the diarrhoea management of under-five children in rural Bangladesh households.

Trial Registration

ClinicalTrials.gov {"type":"clinical-trial","attrs":{"text":"NCT02143921","term_id":"NCT02143921"}}NCT02143921     

Randomized Placebo-Controlled Trial of Helicobacter pylori Eradication for Iron-Deficiency Anemia in Preadolescent Children and Adolescents

Background. A few cases relating H. pylori infection to iron-deficiency anemia have been described recently. We investigated the role of H. pylori infection in iron-deficiency anemia in preadolescent children and adolescents.
Patients and Methods. We conducted a double-blind, placebo-controlled therapeutic trial in 43 subjects (mean age, 15.4 years) with iron-deficiency anemia. Endoscopy was performed, and biopsy specimens were examined by urease test and histological analysis. Twenty-two of 25 H. pylori –positive patients were assigned randomly to three groups. Group A patients were given oral ferrous sulfate and a 2-week course of bismuth subcitrate, amoxicillin, and metronidazole. Group B patients were given placebo for iron and a 2-week course of triple therapy. Group C patients were given oral ferrous sulfate and a 2-week course of placebo. Iron status was reassessed 4 weeks and 8 weeks after the 2-week regimen ended.
Results. Of the 43 subjects with iron-deficiency anemia, 25 (58.1%) had H. pylori in the antrum. Group A and B subjects, who received eradication therapy, showed a significant increase in hemoglobin level as compared with group C subjects at 8 weeks after therapy ( p = .0086).
Conclusions. Treatment of H. pylori infection was associated with more rapid response to oral iron therapy as compared with the use of iron therapy alone. Such treatment also led to enhanced iron absorption even in those subjects who did not receive oral iron therapy.