Hysterosalpingography (HSG) is the radiographic evaluation of the uterus and fallopian tubes that is used predominantly in the assessment of infertility and evaluation of abnormalities of the uterus and fallopian tubes. Some of the abnormalities that can be detected by HSG include congenital anomalies, polyps, leiomyomas, synechiae and adenomyosis. HSG is also used to evaluate any scarring on t...

Tuboperitoneal factors are responsible for about 30 to 40% of female infertility. The incidence of tubal disease in infertility varies from country to country. In India it has been estimated to be about 40%.1 The prevalence of pelvic inflammatory disease and genital tract tuberculosis are common in our country and hence the incidence of tubal factor in infertile women is high.2 There are variou...

PURPOSE Mitofusin2 gene (Mfn2, also named Hyperplasia suppressive gene, HSG) is very important in the origin and development of hypertension. However, the mechanism of Mfn2/HSG expression regulation was not uncovered. This study was designed to explore the association of a novel 5'-uncoding region (UCR) -1248 A>G variation of HSG/Mfn2 gene and hypertension. MATERIALS AND METHODS 472 healthy, ...

PURPOSE Bispecific antibody (bsMAb) pretargeting procedures use divalent hapten-peptides to stabilize the binding of the hapten-peptide on tumor cells by a process known as the affinity enhancement system. The goal of this study was to determine if a divalent hapten-peptide could induce apoptosis by cross-linking bsMAb bound to CD20. METHODS Three forms of bsMAbs were prepared by coupling the...

Fallopian tube defects are responsible for subfertility in 12.0-33.0% of subfertile couple. Hysterosalpingography (HSG) is a safe and less invasive method of detecting both the tubal and uterine defects. The objective of this study was to find out the incidence of tubal blockage including its site and side diagnosed by HSG in subfertile Nepalese women and to find out the incidence of uterine an...

In multi-objective particle swarm optimization (MOPSO), a proper selection of local guides significantly influences detection of non-dominated solutions in the objective/solution space and, hence, the convergence characteristics towards the Pareto-optimal set. This paper presents an algorithm based on simple heuristics for selection of local guides in MOPSO, named as HSG-MOPSO (Heuristics-based...

RATIONALE Hysterosalpingography (HSG), a standard procedure for the evaluation of women with infertility and repetitive pregnancy loss, is associated with complications such as uterine perforation, infection, allergic reactions, syncope, hemorrhage and shock, and pulmonary or retinal embolus. However, hyperthyroidism has not been reported as one of its complications. PATIENT CONCERNS AND DIAG...

INTRODUCTION Hysterosalpingography (HSG) is still a commonly used investigation in the evaluation of the female genital tract and the main indication for HSG is infertility. OBJECTIVE The purpose of this study was to find the pathology detected at HSG in patients with infertility in our setting. MATERIALS AND METHODS A retrospective review of 289 consecutive patients who underwent hysterosa...

Interferon-γ (IFN-γ) ± tumor necrosis factor-α (TNF-α) induces antiproliferation and intracellular Ca2+ store depletion in a human submandibular ductal cell line (HSG), which can be reversed on cytokine removal [A. J. Wu, G. C. Chen, B. J. Baum, and I. S. Ambudkar. Am. J. Physiol. 270 ( Cell Physiol. 39): C514-C521, 1996]. Here we have examined a possible mechanism for the IFN-γ-induced intrace...

BACKGROUND Pelvic infection, unsafe abortion and previous laparatomy are risk factors for tubal infertility among Nigerian women. Reports on the relationship between these factors and tubal pathology seen on hysterosalpingography (HSG) from our environment have been few. OBJECTIVE To assess the prevalence of tubal occlusions among patients referred for HSG and examine the association between ...