All cycles of IVF with pituitary down-regulation (n = 57) done at the Damansara Fertility Centre in the year 2000 were studied. All the 57 patients had controlled ovarian hyperstimulation, either using Metrodin HP (n = 27) or Gonal-F (n = 30). Of these, 53 patients reached oocyte pick-up, 26 patients in Metrodin HP group and 27 patients in Gonal-F group. Gonal-F resulted in a higher clinical pregnancy rate of 66.6% compared to Metrodin HP 38.5% (p < 0.05). The live birth rate tends to be higher in Gonal-F group (40.7%) compared to Metrodin HP (30.8%), (p > 0.05).
HP ; Metrodin ; Gonal F ; Encounter due to In vitro fertilization ; Lower case en

Analgesia, Epidural ; Female ; Humans ; Labor, Obstetric ; Pregnancy

Purpose: Acute kidney injury (AKI) has shown an increasingly common occurrence among hospitalized patients worldwide. We determined the incidence and compared the short- and long-term outcomes of all stages of community-acquired AKI (CA-AKI) and hospital-acquired AKI (HA-AKI), and identified predictors for such outcomes. Materials and Methods: This observational, single-center, retrospective study identified patients admitted between January 2013 and December 2013 who developed CA-AKI or HA-AKI. Short- and long-term patient and renal outcomes were analyzed. Results: AKI incidence was 14.3% (1882, CA-AKI 4.8% and HA-AKI 9.5%). The highest 30-day and 1-year mortality were recorded in the CA-AKI group. Thirty-day mortality rate was 11.4% in CA-AKI group and 5.7% in HA-AKI group (p<0.001). One-year mortality rates were 20.1% and 13.3%, respectively (p<0.001). More CA-AKI patients developed kidney failure with replacement therapy within 1 year (27, 4.3% vs. 18, 1.4% respectively, p<0.001). Conclusion In conclusion, patients with CA-AKI had worse short- and long-term outcomes compared to HA-AKI patients. AKI severity and discharge serum creatinine were significant independent predictors of 30-day and 1-year mortality.

INTRODUCTIONNon-alcoholic fatty liver disease (NAFLD) is frequently associated with cholelithiasis. The prevalence of NAFLD in Asia has been on the rise, but the magnitude of this increase had not been studied previously.

METHODSA retrospective cohort study was conducted on consecutive patients who underwent laparoscopic or open cholecystectomy from November 2001 to November 2004 (Cohort 1) and from November 2011 to November 2014 (Cohort 2) at Singapore General Hospital. Preoperative diagnostic scans (e.g. ultrasonography, computed tomography and magnetic resonance imaging) and clinical data were reviewed for the presence of fatty liver. Statistical analysis was performed.

RESULTSIn Cohorts 1 and 2, 127 patients and 99 patients were operated on, respectively. Cohort 2 had significantly higher proportions of patients with NAFLD (56.6% vs. 40.2%; p < 0.015) and hyperlipidaemia (45.5% vs. 18.9%; p < 0.001) as compared to Cohort 1. Binary logistic regression analysis showed that hypertension (odds ratio [OR] 2.558; p < 0.004) and Indian ethnicity (OR 5.448; p < 0.043) were significantly associated with NAFLD.

CONCLUSIONSimilar to other international studies, we found a significant increase in the prevalence of patients with NAFLD presenting symptomatically for cholecystectomy over an interval of ten years in Singapore. Hypertension and Indian ethnicity were significantly associated with NAFLD in both time periods. This trend supports the need for concerted public health intervention to stem the increasing incidence of NAFLD and prevent its progression to more advanced liver disease.