Interventions for heartburn in pregnancy

Efficacy of alginate-based reflux suppressant and magnesium-aluminium antacid gel for treatment of heartburn in pregnancy: a randomized double-blind controlled trial

The aim of this study was to compare the therapeutic efficacy of alginate-based reflux suppressant and magnesium-aluminium antacid gel for treatment of heartburn in pregnancy. A double-blinded, randomized, controlled trial was conducted. One hundred pregnant women at less than 36 weeks gestation with heartburn at least twice per week were randomized to either alginate-based reflux suppressant or to magnesium-aluminium antacid gel. Details of heartburn were recorded before beginning the treatment and the second week of study. Primary outcome measure was the improvement of heartburn frequency after treatment and secondary outcome were the improvement of heartburn intensity, quality of life, maternal satisfaction, maternal side effects, pregnancy and neonatal outcomes. There was no difference between treatment and control groups in improvement of heartburn frequency (80% vs 88%, p = 0.275), 50% reduction of frequency of heartburn (56% vs 52%, p = 0.688), improvement of heartburn intensity (92% vs 92%, p = 1.000) and 50% reduction of heartburn intensity (68% vs 80% cases, p = 0.075). There were also no significant differences in quality of life, maternal satisfaction, maternal side effects, pregnancy and neonatal outcomes. Alginate-based reflux suppressant was not different from magnesium-aluminium antacid gel in the treatment of heartburn in pregnancy.

Minor ailments in pregnancy are not a minor concern for pregnant women: a morbidity assessment survey in rural Sri Lanka

BACKGROUND

Although maternal mortality has become a major focus on global public health agenda, maternal morbidity is a neglected area of research. The purpose of this paper is to present the burden of acute maternal illness during pregnancy.

METHODS

A cross sectional study was carried out in Anuradhapura district, Sri Lanka. Pregnant women residing in the Anuradhapura district with a gestational age more than 24 weeks through 36 weeks were recruited to the study using a two-stage cluster sampling technique. All pregnant women who consented participated in a detailed interview using a structured questionnaire. Self reported episodes of acute illness during pregnancy were the main outcome measures. Secondary outcomes were utilization of medical services and frequency of hospitalizations.

RESULTS

Nausea and vomiting during pregnancy (NVP) was experienced by 325 (69.7%) of the 466 pregnant women studied. Other common symptoms were backache (152, 32.6%), dizziness (112, 24.0%) and heartburn/regurgitation (107, 23.0%). Of the 421 pregnant women who reported ill health conditions 260 (61.8%) women sought medical treatment for these illnesses. Total number of episodes that needed treatment seeking were 373. Hospitalizations were reported by 83 (17.8%) pregnant women and the total number of hospitalizations was 109. The leading cause of hospitalization was NVP which accounted for 43.1% of total admissions and 49.1% of total days spent in hospitals.

CONCLUSIONS

Minor maternal ill health conditions affecting day-to-day life have a major burden on pregnancy period. Evidence based management guidelines and health promotion strategies are needed to control and prevent these conditions, in order to provide comprehensive, good quality maternal health care.

A case study of chiropractic management of pregnancy-related heartburn with postulated fetal epigenome implications

OBJECTIVE

This case study reports on chiropractic care for pregnancy-related heartburn. The purpose of this article is to relate the benefit of chiropractic treatment for one individual, to contrast chiropractic management with the biomedical standard of care for pregnancy-related heartburn, and to point to potential epigenetic implications of the standard of care.

CLINICAL FEATURES

A 32-year-old woman who was 24 weeks pregnant presented with persistent heartburn that she was treating with ranitidine (Zantac®) and calcium carbonate (Tums®) daily at the initiation of chiropractic care.

INTERVENTION AND OUTCOME

Findings of the initial examination were thoracic intersegmental dysfunction and pain upon palpation of the diaphragm, with hypertonicity noted. Therapy localization was positive for reflexes associated with the esophagus and lower esophageal sphincter, suggesting spasms. Emotional components also were identified in association with the symptoms by the use of a mind-body therapy called NeuroEmotional Technique. The patient was treated by adjusting the thoracic spine, manually releasing the diaphragm spasms, and releasing the esophageal spasm with an activator (a small hand-held instrument that creates a percussive force). The patient was symptom-free and did not use medication after the fifth treatment. She was followed throughout the remainder of her pregnancy and was asymptomatic and required no further treatment.

CONCLUSIONS

A larger study should investigate the effectiveness of chiropractic care for the treatment of pregnancy-related heartburn.

Heartburn and regurgitation in pregnancy: the effect of fat ingestion

BACKGROUND

Reflux symptoms are common in pregnancy, but their association with fat ingestion is unclear.

AIM

To investigate an association of dietary fats with heartburn and regurgitation in pregnancy.

METHODS

This is a prospective study in which 89 pregnant women (gestational age 34 +/- 4 weeks) attending a low-risk prenatal outpatient clinic were asked to provide information on the frequency they experienced heartburn and regurgitation. Fat ingestion was estimated by means of a 24-h diet record. Symptomatic patients were compared with those with no reflux symptoms (n = 20).

RESULTS

Heartburn once a week or more often occurred in 56 of the 89 patients (63%). The ingested amount of polyunsaturated fatty acids was higher in patients with heartburn (11.2 +/- 6.4 vs. 7.7 +/- 3.5 mg; P = 0.022) than in controls after adjusting for age, gain weight during pregnancy, ingestion of caffeine and vitamin C, and total energetic intake. The ingestion of monounsaturated fatty acids was higher in patients with heartburn, but with a borderline statistical significance (16.1 +/- 11 vs. 11.8 +/- 6.5 mg; P = 0.061). No association was observed between the consumption of fats and regurgitation.

CONCLUSIONS

This study suggests that heartburn in the third trimester of pregnancy is associated with the ingestion of polyunsaturated fatty acids.

Role of the primary care provider in the diagnosis and management of heartburn

BACKGROUND

Heartburn affects an estimated 42% of the US population. Often, patients are able to recognize symptoms and self-treat heartburn; however, patients with more persistent and/or troublesome symptoms should be evaluated by a physician or other healthcare provider.

SCOPE

This review focuses on the role of the primary care provider in the diagnosis and treatment of heartburn.

METHODS

A search was conducted on PubMed (to November 2009) and articles relevant to the management of heartburn by a primary care provider topic were selected.

FINDINGS

Diagnostic tools, such as endoscopy, and ambulatory pH monitoring, are recommended for advanced assessment of patients with frequent heartburn to avert misdiagnosis and to identify complications of reflux disease. Over-the-counter and prescription treatments for frequent heartburn symptoms include antacids, histamine(2)-receptor antagonists (H(2)RAs), antacid/H(2)RA combinations, and proton pump inhibitors (PPIs). Among these, PPIs represent the mainstay of acute and maintenance treatment regimens in reflux disorders and are more effective than H(2)RAs for long-term use due to the development of tolerance to the latter therapy. While once-daily PPI therapy may be sufficient in most patients, a few may require twice-daily PPI therapy to alleviate their symptoms. This review is limited by its relatively narrow focus on articles cited in PubMed.

CONCLUSION

The primary care provider is ideally situated to advise patients on the best treatment option for their condition and to provide follow-up care if required.