Role of Hysteroscopy in the Management of Uterine Vascular Malformations with a Focus on Enhanced Myometrial Vascularity - A Review of Diagnosis and Treatment with the Suggested Algorithm.

Postpregnancy bleeding is common after failed pregnancy, termination of pregnancy, and postnatally after both vaginal and cesarean delivery. Pelvic ultrasound (US) is usually the initial imaging modality of choice to ascertain the cause when the bleeding is heavy or prolonged. When used in combination with Doppler studies, US can help differentiate retained products of conception (RPOC) from rarer uterine vascular malformations (UVM), including true arterial vascular malformations and areas of enhanced endometrial vascularity (EMV), which may themselves be associated with any RPOC present.

Uterine Manipulation May Not Influence Ongoing Pregnancy: Case Report and Literature Review.

Abdominal pain is a very common presentation in early pregnancy. Its cause may be gynecological or totally nonpregnancy related. While acute appendicitis is the most common nonobstetric cause of pain in pregnant women, diagnosis and differentiation from other causes, including ectopic pregnancy, remain challenging.

Continuous Glucose Monitoring Feedback in the Subsequent Development of Gestational Diabetes: A Pilot, Randomized, Controlled Trial in Pregnant Women.

Objective: This study evaluated the effects of receiving glucose feedback from continuous glucose monitoring (CGM) by intermittent scanning (unblinded group), and CGM with masked feedback (blinded group) in the subsequent development of gestational diabetes mellitus (GDM).

Study Design: This was a prospective, single-center, pilot, randomized controlled trial including  = 206 pregnant women in the first trimester of pregnancy with no prior diagnosis of type 1 or type 2 diabetes. The participants were randomized into the unblinded group or blinded group and wore the CGM in the first trimester of pregnancy (9-13 weeks), the second trimester of pregnancy (18-23 weeks), and late-second to early-third trimester (24-31 weeks).

Cesarean Scar Pregnancy: Current Understanding and Treatment Including Role of Minimally Invasive Surgical Techniques.

The incidence of cesarean scar pregnancy (CSP) is increasing reflecting the global increase in cesarean section (CS) rate which has almost doubled since 2000. CSP differs from other types of ectopic pregnancy in its ability to progress while still carrying a significant risk of maternal morbidity. Little is known about precise etiology or natural history although current interest in the pathology of placenta accretes spectrum disorders might be enlightening.

Scope and Suction: Hysteroscopic-guided Suction Evacuation of Cesarean Scar Pregnancy - A Safe and Efficacious Treatment for Selected Patients.

Objectives: This study aimed to evaluate hysteroscopic-guided suction evacuation for the treatment of cesarean scar pregnancy (CSP).

Materials And Methods: This was a retrospective analysis of CSP over 2 years. This study was conducted at KK Women's and Children's Hospital (KKH), Singapore, thirty-seven patients with a CSP.

Association between gestational weight gain and pregnancy outcomes in a Singaporean population: A prospective cohort study.

Objectives: Inadequate or excessive gestational weight gain (GWG) is associated with adverse pregnancy outcomes. We aimed to study GWG in a Singaporean population and its association with pregnancy outcomes, including small for gestational age (SGA), macrosomia, and caesarean section secondary to failure to progress (FTP) or cephalopelvic disproportion (CPD).

Study Design: 926 women with low-risk singleton pregnancy were enrolled in a prospective cohort study from 2010 to 2014 in a Singapore tertiary maternity hospital.

Discovery and validation of peritoneal endometriosis biomarkers in peritoneal fluid and serum.

Research Question: What are the potential biomarkers for peritoneal endometriosis in peritoneal fluid and serum?

Design: Case-control studies composed of independent discovery and validation sets were conducted. In the discovery set, untargeted liquid chromatography-mass spectrometry (LC-MS/MS) metabolomics, multivariable and univariable analyses were conducted to generate global metabolomic profiles of peritoneal fluid for endometriosis and to identify potential metabolites that could distinguish peritoneal endometriosis (n = 10) from controls (n = 31). The identified metabolites from the discovery set were validated in independent peritoneal fluid (n =19 peritoneal endometriosis and n = 20 controls) and serum samples (n = 16 peritoneal endometriosis and n = 19 controls) using targeted metabolomics.

Interstitial Ectopic Pregnancy and Laparoscopic Removal of the Interstitial Portion of the Tube: the New Frontier?

We present a case of a 40-year-old lady with 9 weeks of amenorrhea diagnosed with an interstitial pregnancy and multiple uterine fibroids. She underwent laparoscopic salpingectomy including the interstitial part of fallopian tube with products of conception without myomectomy and cornuostomy. Intra-operative blood loss was minimal.

Peritoneal Fluid Cytokines Reveal New Insights of Endometriosis Subphenotypes.

Endometriosis is a common inflammatory gynecological disorder which causes pelvic scarring, pain, and infertility, characterized by the implantation of endometrial-like lesions outside the uterus. The peritoneum, ovaries, and deep soft tissues are the commonly involved sites, and endometriotic lesions can be classified into three subphenotypes: superficial peritoneal endometriosis (PE), ovarian endometrioma (OE), and deep infiltrating endometriosis (DIE). In 132 women diagnosed laparoscopically with and without endometriosis ( = 73, 59 respectively), and stratified into PE, OE, and DIE, peritoneal fluids (PF) were characterized for 48 cytokines by using multiplex immunoassays.

Are women in Singapore gaining weight appropriately during pregnancy: a prospective cohort study.

Background: We aimed to study gestational weight gain (GWG) in a Singaporean population and compare it with Institute of Medicine (IOM) 2009 GWG guidelines.

Methods: Nine hundred twenty-six women with low-risk singleton pregnancy were enrolled in a prospective cohort study from 2010 to 2014 in a Singapore tertiary maternity hospital. Seven hundred twenty-four patients had maternal weight information till term pregnancy and were included in analysis.

Longitudinal circulating placental growth factor (PlGF) and soluble FMS-like tyrosine kinase-1 (sFlt-1) concentrations during pregnancy in Asian women: a prospective cohort study.

Objectives: To analyse the placental growth factor (PlGF) and soluble FMS-like tyrosine kinase-1 (sFlt-1) trends in the normal pregnant Asian population in Singapore.

Design: A prospective study was conducted.

Setting: The largest tertiary hospital in Singapore.

Elevated peritoneal fluid ceramides in human endometriosis-associated infertility and their effects on mouse oocyte maturation.

Objective: To characterize the peritoneal fluid (PF) sphingolipid profile in endometriosis-associated infertility (EAI), and to assess the plausible functional role(s) of ceramides in oocyte maturation potential.

Design: Retrospective case-control study and in vitro mouse oocyte study.

Setting: University-affiliated hospital and university laboratory.

Limited value of pro-inflammatory oxylipins and cytokines as circulating biomarkers in endometriosis - a targeted 'omics study.

Endometriosis is a common, complex gynecologic disorder characterized by the presence of endometrial-like tissues at extrauterine sites. Elevation in protein and lipid mediators of inflammation including oxylipins and cytokines within the peritoneum characterize the inflamed pelvic region and may contribute to the survival and growth of displaced endometrial tissues. The presence of a clinically silent but molecularly detectable systemic inflammation in endometriosis has been proposed.

Struma ovarii: management and follow-up of a rare ovarian tumour.

Introduction: Struma ovarii represents about 1.0% of all ovarian tumours. While management involves surgery, there is a paucity of data regarding the extent and approach of surgery, and postoperative management.

Extrauterine fibroids: a diagnostic challenge and a long-term battle.

Extrauterine fibroids often present a diagnostic challenge due to the unusual locations they arise from. We present a series of rare extrauterine fibroids. In recent years, these fibroids have been associated with previous morcellated hysterectomies or myomectomies.

Laparoscopic management of primary hepatic pregnancy.

A 30-year-old woman presented with epigastric pain with elevated serum human chorionic gonadotropin level (hCG), absence of intrauterine gestational sac and absence of an abnormal adnexal mass on pelvic ultrasonography. Laparoscopy revealed a ruptured hepatic ectopic pregnancy. This was removed by laparoscopic suctioning and haemostasis secured with Surgicel((R)) Fribrilla Absorbable Hemostat.

Total laparoscopic hysterectomy: a 5-year experience.

Aim: To evaluate our surgical technique with regards to the success of total laparoscopic hysterectomy (TLH) for the removal of the uterus by analysing its intra-operative and post-operative outcomes and complications in the hope of reducing their occurrence.

Methods: Retrospective study based on TLH operations performed from January 2001 to December 2005. The KOH Colpotomizer System and the RUMI Uterine Manipulator were used.