Screening for Postnatal Depression in a Tertiary Care Hospital

Aim

To determine the need to screen postpartum women for postpartum depression.

Objective

This study was designed to determine the prevalence of an Edinburgh postnatal depression scale (EPDS) score of ≥13 in postpartum mothers and to evaluate the association of different sociodemographic and obstetric factors with postpartum depression.

Design

Prospective cohort study.

Method

1600 postpartum women who delivered a live born at St. John’s Hospital were recruited into the study. Participants were screened for postnatal depression using the EPDS. A risk factor questionnaire that covered key sociodemographic and obstetric factors was also completed by all the subjects. Main Outcome Measure: Prevalence of a score of 13 or higher, on the EPDS.

Results

The prevalence of an EPDS score of ≥13 in our population was 7.5 % (120/1600). Participants with a family history of psychiatric illness, history of domestic abuse, delayed initiation of breastfeeding, and those who gave birth to a female infant were at a significantly higher risk for an EPDS score of 13 or higher, indicating probable postnatal depression. The mode of delivery, NICU admission of the newborn, and history of antenatal complications were not significant risk factors.

Conclusion

Since the prevalence of an EPDS score ≥13 (which is suggestive of PPD) was found in a significant proportion of women, screening for PPD is indicated in all postpartum women to identify and promptly treat these women. Identification of a clear correlation between certain risk factors and PPD will lead to a more prompt diagnosis of PPD.

     

A rare case of diphyllobothriasis from Pondicherry, South India

Diphyllobothriasis is an intestinal parasitic infection caused by the ingestion of raw fresh-water fish containing the infectious larvae of Diphyllobothrium spp. This infection is uncommon in India. We report a case of diphyllobothriasis that occurred in Pondicherry, India, in a 5-year-old boy hailing from a fishing community. He attended the Pediatric OPD with spontaneous discharge of segments of the adult parasite. The segments (macroscopically and microscopically) were identified as those of Diphyllobothrium latum. The stool examination also revealed characteristic oval eggs.     

Founder effects of the homogentisate 1,2-dioxygenase (HGD) gene in a gypsy population and mutation spectrum in the gene among alkaptonuria patients from India

Clinical Rheumatology - Alkaptonuria (AKU) is a rare metabolic disease. The global incidence is 1:100,000 to 1:250,000. However, identification of a founder mutation in a gypsy population from...     

Methotrexate patient education: A quality improvement study

Objective . To determine patients' knowledge of the safe use and toxicity of methotrexate (MTX) and to define educational interventions implemented by a rheumatology nurse that improved patients' understanding of MTX therapy. Methods . One hundred eighty-three patients from a university-based rheumatology clinic who were taking MTX completed an initial knowledge questionnaire concerning the proper use and possible toxicity of MTX. Following completion, a nurse reviewed the correct answers with each patient and provided written information on MTX. One hundred thirty-eight of these patients completed a followup questionnaire at the next visit or by mail. The questionnaires were analyzed, and a total MTX knowledge score was calculated. Results . MTX knowledge improved significantly between questionnaires; mean total score (±SD) increased from 7.32 ± 3.99 to 10.23 ± 3.29 (P < 0.001). After accounting for a person's initial questionnaire score, the addition of a supplemental “MTX pocketcard” was associated with a higher score on the followup questionnaire (adjusted odds ratio [OR] = 2.37; 95% confidence interval [CI] 1.14, 4.95; P = 0.021). Patients over age 55 were 4 times more likely to have a poorer score compared with patients under age 45 (adjusted OR = 0.23; 95% CI 0.07, 0.73; P = 0.013). Conclusion . Knowledge of the toxicity and safe use of MTX was significantly improved by a patient education program utilizing a rheumatology nurse. Older individuals appear to be at higher risk for knowledge deficits. A supplemental MTX pocket-card proved to be a simple but beneficial addition to our MTX educational program.     

Validation of a small molecule inhibitor of PDE6D-RAS interaction with favorable anti-leukemic effects

RAS mutations prevalent in high-risk leukemia have been linked to relapse and chemotherapy resistance. Efforts to directly target RAS proteins have been largely unsuccessful. However, since RAS-mediated transformation is dependent on signaling through the RAS-related C3 botulinum toxin substrate (RAC) small GTPase, we hypothesized that targeting RAC may be an effective therapeutic approach in RAS mutated tumors. Here we describe multiple small molecules capable of inhibiting RAC activation in acute lymphoblastic leukemia cell lines. One of these, DW0254, also demonstrates promising anti-leukemic activity in RAS-mutated cells. Using chemical proteomics and biophysical methods, we identified the hydrophobic pocket of phosphodiester 6 subunit delta (PDE6D), a known RAS chaperone, as a target for this compound. Inhibition of RAS localization to the plasma membrane upon DW0254 treatment is associated with RAC inhibition through a phosphatidylinositol-3-kinase/AKT-dependent mechanism. Our findings provide new insights into the importance of PDE6D-mediated transport for RAS-dependent RAC activation and leukemic cell survival.Subject terms: Acute lymphocytic leukaemia, Acute myeloid leukaemia, Drug development, Targeted therapies     

“We’ve Got Our Own Beliefs,Attitudes, Myths”: A Mixed Methods Assessment of Rural South African Health Care Workers' Knowledge of and Attitudes Towards PrEP Implementation

AIDS and Behavior - South Africa maintains the world’s largest HIV prevalence, accounting for 20.4% of people living with HIV internationally. HIV Pre-exposure prophylaxis (PrEP) has...