Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons^™

Association Of Maternal Prenatal Copper Concentration With Gestational Duration And Preterm Birth: A Multicountry Meta-Analysis Author Links Open Overlay Panel., Nagendra Monangi, Huan Xu, Yue-Mei Fan, Rasheeda Khanam, Waqasuddin Khan, Saikat Deb, Jesmin Pervin, Joan Price, Lovejeet Kaur, R. Ochieng

Paediatrics and Child Health, East Africa

Background: Copper (Cu), an essential trace mineral regulating multiple actions of inflammation and oxidative stress, has been implicated in risk for preterm birth (PTB).

Objectives: This study aimed to determine the association of maternal Cu concentration during pregnancy with PTB risk and gestational duration in a large multicohort study including diverse populations.

Methods: Maternal plasma or serum samples of 10,449 singleton live births were obtained from 18 geographically diverse study cohorts. Maternal Cu concentrations were determined using inductively coupled plasma mass spectrometry. The associations of maternal Cu with PTB and gestational duration were analyzed using …

Intraoperative Post Partum Hemorrhage In A Patient With Dengue Fever, Usama Ahmed, Asiyah Aman

Department of Anaesthesia

A 33 year old obstetric patient with mild fever of undiagnosed etiology underwent emergency caesarean section under general anesthesia. She had platelet count of 98,000 per microliter and increased APTT of 37.8 s at the time of surgery. After uneventful anesthetic induction and delivery of fetus, slow and oozing type of bleeding led to massive hemorrhage. Patient remained vitally stable throughout perioperative phase and was extubated. Next day, patient's dengue IgM antibody was reported positive. Neonate was well and his dengue test was negative. Pregnant women are at high risk of developing severe complications of dengue fever with unclear mechanisms …

Antimicrobial Resistance And Neisseria Gonorrhoeae Multiantigen Sequence Typing (Ng-Mast) Genotypes In N. Gonorrhoeae During 2012-2014 In Karachi, Pakistan, Kausar Jabeen, Bhawan Mal P, Khan E, Chandio S, Jacobsson S, Unemo M

Department of Pathology and Laboratory Medicine

Background: Globally, increasing antimicrobial resistance (AMR) in Neisseria gonorrhoea has led to decreased treatment options for gonorrhoea. Continuous monitoring of resistance is crucial to determine evolving resistance trends in Neisseria gonorrhoea and to suggest treatment recommendations. Quality assured gonococcal AMR data from Pakistan are mainly lacking. This study was performed to determine prevalence and trends of gonococcal AMR and molecular epidemiology of local strains during 2012-2014 in Karachi, Pakistan.

Methods: Gonococcal isolates (n = 100) were obtained from urogenital specimens submitted to the Aga Khan University Laboratory, Karachi, Pakistan. Antimicrobial susceptibility was determined using Etest and molecular epidemiology was …