منابع مشابه
Balloon dilatation in achalasia: a new dilator.
A newly available balloon dilator for the treatment of achalasia and its advantages over existing instruments are discussed. Our experience with its use in seven patients is described.
متن کاملPregnancy augments nitric oxide-dependent dilator response to acetylcholine in the human uterine artery.
The influence of pregnancy on the dilator effects of acetylcholine in the isolated human uterine artery was investigated. Acetylcholine (0.1 nM to 0.1 microM) produced concentration- and endothelium-dependent relaxation of norepinephrine (3 microM)-induced contraction. The relaxation was greater in arteries from pregnant patients (P arteries) than from non-pregnant patients (NP arteries). The m...
متن کاملHegar uterine dilator as an unusual cause of small bowel obstruction: a case report
INTRODUCTION The unusual event of surgical instrument retention in the abdominal cavity usually occurs after laparotomy. CASE PRESENTATION A 45-year-old African woman from Cameroon with no previous abdominal surgery presented with a three-day history of colicky abdominal pain. Abdominal X-ray showed an opaque, linear object in the lower abdomen. Exploratory laparotomy revealed a Hegar uterine...
متن کاملUterine fibroids – what’s new?
Uterine fibroids are the commonest benign tumours of women and affect all races with a cumulative lifetime risk of around 70%. Despite their high prevalence and the heavy economic burden of treatment, fibroids have received remarkably little attention compared to common female malignant tumours. This article reviews recent progress in understanding the biological nature of fibroids, their life ...
متن کاملBicornuate-septate uterus: a new congenital uterine anomaly
Abstract Bicornuate uterus is class IV and septate uterus is class Vin uterine anomaly classification. Bicornuate uterus is almost always treated by laparotomy and metroplasty. But the treatment of choice for septate uterus is hysteroscopic metroplasty. Bicornuate- septate uterus which is described in this paper is a new class of uterine anomaly(between class IV & V). The advantages of hyster...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1866
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)77647-2