Laparoscopic tubal sterilization after two or more cesarean sections

STUDY OBJECTIVE: To determine the safety of laparoscopic tubal sterilization in women who have had two or more cesarean sections. DESIGN: Retrospective study (Canadian Task Force classification III). SETTING: Private clinic and hospitals. PATIENTS: Two hundred ten consecutive women. INTERVENTION: Laparoscopic tubal sterilization. MEASUREMENTS AND MAIN RESULTS: The procedures were done with no difficulty in all but two women. In addition to the two failures, one woman experienced bladder trauma. CONCLUSION: Laparoscopic sterilization after several cesarean sections is possible and is associated with low morbidity. Scarring from cesarean sections should not be a contraindication if extra care is taken.     

Hospital-acquired infections in the neonatal intensive care unit--Klebsiella pneumoniae

Klebsiella pneumoniae is medically the most important organism of the Klebsiella species. It is responsible for a significant proportion of hospital-acquired infections including septicemias, urinary tract infections, pneumonia, and soft tissue infections especially in the immunocompromised hosts such as the neonate. The hands of healthcare workers and the gastrointestinal tract of hospitalized infants serve as reservoirs for the transmission of the organism and are responsible for multiple hospital outbreaks. In recent years, there has been an increase in the incidence of outbreaks caused by multidrug resistance K. pneumoniae organisms or the extended spectrum beta-lactamase (ESBL)-producing K. pneumoniae. The problems associated with extended spectrum beta-lactamase-producing organisms include difficulties in accurate antimicrobial susceptibility testing, limited treatment options and increased morbidity and perhaps mortality. Hence, prevention through implementation of strict infection control guidelines, effective hand washing and judicious use of antimicrobials such as third generation cephalosporins is important to effectively reduce the morbidity associated with this infection.     

Mucocolpos due to complete transverse septum in middle third of vagina in a 17-year-old girl

A 17-year-old girl had a large abdominopelvic mass (12 x 8cm) extending from vagina, due to the presence of a complete transverse vaginal septum in its middle third which on resection facilitated the drainage and disappearance of the mass finally diagnosed as a case of mucocolpos.     

Tetralogy of Fallot in monozygotic twins

A pair of monozygotic twins having tetralogy of Fallot is reported for the first time in the Indian literature. This case report will help in further enriching the existing data on genetic hypothesis of congenital heart defects.     

Gray matter N-acetyl aspartate deficits in secondary progressive but not relapsing-remitting multiple sclerosis

BACKGROUND AND PURPOSE: Spectroscopic examination of multiple sclerosis (MS) patients has revealed abnormally low N-acetyl-aspartate (NAA) signal intensity, even in brain tissue that appears normal on high-resolution structural MR images but has yielded inconclusive evidence to distinguish the well-documented clinical differences between MS subtypes. This study used proton MR spectroscopic imaging (MRSI) and high-resolution MR imaging to characterize metabolite profiles in normal-appearing brain tissue of relapsing-remitting multiple sclerosis (RRMS) and secondary progressive (SP) MS. METHODS: Volumetric spiral MRSI was used together with high-resolution MR imaging to derive absolute measures of metabolite concentrations separately in normal-appearing supratentorial cerebral gray matter and white matter in five RRMS patients, five SPMS patients, and nine age-matched controls. Structural MR images were segmented into compartments of gray matter, white matter, CSF, and lesions, and metabolite signals per unit of tissue volume were calculated for gray matter and white matter separately. RESULTS: Only the SPMS group had significantly lower NAA concentrations in normal-appearing gray matter compared with concentrations in controls. NAA in normal-appearing white matter was equally reduced in RRMS and SPMS patients. The functional relevance of this brain metabolite measure was suggested by the observed but statistically nonsignificant correlation between higher disability scores on the Expanded Disability Status Scale and lower gray matter NAA concentrations. CONCLUSION: The otherwise occult abnormality in supratentorial gray matter in SPMS but not RRMS may explain the more severe physical and cognitive impairments afflicting patients with SPMS that do not correlate well with visible lesion burden.     

Antistressor effect of Withania somnifera

Withania somnifera is an Indian medicinal plant used widely in the treatment of many clinical conditions in India. Its antistressor properties have been investigated in this study using adult Wistar strain albino rats and cold water swimming stress test. The results indicate that the drug treated animals show better stress tolerance.     

Postpartum contraceptive use and unmet need for family planning in five low-income countries

Background

During the post-partum period, most women wish to delay or prevent future pregnancies. Despite this, the unmet need for family planning up to a year after delivery is higher than at any other time. This study aims to assess fertility intention, contraceptive usage and unmet need for family planning amongst women who are six weeks postpartum, as well as to identify those at greatest risk of having an unmet need for family planning during this period.

Methods

Using the NICHD Global Network for Women’s and Children’s Health Research’s multi-site, prospective, ongoing, active surveillance system to track pregnancies and births in 100 rural geographic clusters in 5 countries (India, Pakistan, Zambia, Kenya and Guatemala), we assessed fertility intention and contraceptive usage at day 42 post-partum.

Results

We gathered data on 36,687 women in the post-partum period. Less than 5% of these women wished to have another pregnancy within the year. Despite this, rates of modern contraceptive usage varied widely and unmet need ranged from 25% to 96%. Even amongst users of modern contraceptives, the uptake of the most effective long-acting reversible contraceptives (intrauterine devices) was low. Women of age less than 20 years, parity of two or less, limited education and those who deliver at home were at highest risk for having unmet need.

Conclusions

Six weeks postpartum, almost all women wish to delay or prevent a future pregnancy. Even in sites where early contraceptive adoption is common, there is substantial unmet need for family planning. This is consistently highest amongst women below the age of 20 years. Interventions aimed at increasing the adoption of effective contraceptive methods are urgently needed in the majority of sites in order to reduce unmet need and to improve both maternal and infant outcomes, especially amongst young women.

Study registration

Clinicaltrials.gov (ID# NCT01073475)