Most Read Articles
Roshini Claire Anthony, 2 days ago

The addition of the glucagon-like peptide-1 analogue semaglutide to standard of care resulted in sustained reduction in weight and waist circumference in individuals with type 2 diabetes (T2D) with high cardiovascular risk, according to the phase III SUSTAIN 6* trial presented at EASD 2017.

6 days ago
There appears to be an association between waterpipe tobacco smoking and gastro-oesophageal reflux disease (GERD), which is a known risk factor for oesophageal adenocarcinoma, a study has shown.
4 days ago
The additional use of intermittent low-energy diet (LED) or daily meal replacements after a mean 10-percent weight loss and 1-year maintenance effectively maintains weight loss in obese patients with knee osteoarthritis for 3 years, according to a recent study.
15 Sep 2017
A recent study has found that food bolus impaction or strictures predict most episodes of oesophageal perforation, a rare but serious complication of eosinophilic esophagitis (EoE) that occurs in about 2 percent of cases. This suggests that patients with fibrostenotic disease due to longer duration of symptoms are at increased risk.

Single dose of iron as effective as double dose in iron-deficient pregnant women

11 Sep 2017

There appears to be little benefit to doubling the dose of elemental iron in pregnant women with iron-deficiency anaemia, with a recent study showing that a double dose does not increase haemoglobin and ferritin concentrations to a greater degree compared with a single dose, according to a study.

The prospective randomized controlled trial included 160 iron-deficient pregnant women who were assigned to groups receiving one (n=160) or two (n=164) capsules of daily iron supplement, containing 34 mg of ferrous sulphate, from 17 weeks until 6 weeks postpartum.

Haemoglobin at 35 weeks was the main outcome of interest. Ferritin at 35 weeks, haemoglobin during pregnancy and postpartum, birth weights, preterm birth rate, gastrointestinal side effects, intravenous iron administration and compliance were also assessed as secondary outcomes.

Mean levels of haemoglobin and ferritin at baseline were similar between the single- and double-dose groups (haemoglobin, 10.1 g dl−1 in both; ferritin, 9.3 vs 9.4 ng l−1, respectively). At week 35, mean haemoglobin levels increased but remained low at 10.8 g dl−1 in both groups.

Ferritin concentrations at week 35 increased to 13.8 ng l−1 in the single-dose group and to 14.2 ng l−1 in the double-dose group, although the difference was not significant. No significant between-group differences were noted in the rest of the secondary outcomes investigated.

Researchers pointed out that the modest increase in haemoglobin and ferritin concentrations observed in women receiving a double dose as opposed to a single dose may be explained by the involvement of hepcidin, the key regulator of systemic iron balance in mammals.

It has been previously reported that iron supplements at doses of 60 mg or higher increase hepcidin, resulting in decreased iron absorption and bioavailability. [Blood 2015;126:1981–1989]

The present data suggest that doses of iron, exceeding the Centers for Disease Control and Prevention recommendation of 30 mg per day, do not further improve maternal iron status during pregnancy, researchers said.

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Most Read Articles
Roshini Claire Anthony, 2 days ago

The addition of the glucagon-like peptide-1 analogue semaglutide to standard of care resulted in sustained reduction in weight and waist circumference in individuals with type 2 diabetes (T2D) with high cardiovascular risk, according to the phase III SUSTAIN 6* trial presented at EASD 2017.

6 days ago
There appears to be an association between waterpipe tobacco smoking and gastro-oesophageal reflux disease (GERD), which is a known risk factor for oesophageal adenocarcinoma, a study has shown.
4 days ago
The additional use of intermittent low-energy diet (LED) or daily meal replacements after a mean 10-percent weight loss and 1-year maintenance effectively maintains weight loss in obese patients with knee osteoarthritis for 3 years, according to a recent study.
15 Sep 2017
A recent study has found that food bolus impaction or strictures predict most episodes of oesophageal perforation, a rare but serious complication of eosinophilic esophagitis (EoE) that occurs in about 2 percent of cases. This suggests that patients with fibrostenotic disease due to longer duration of symptoms are at increased risk.