The Effect of Integrating Family Planning with a Maternal and Newborn Health Program on Postpartum Contraceptive Use and Optimal Birth Spacing in Rural Bangladesh

Meeting postpartum contraceptive need remains a major challenge in developing countries, where the majority of women deliver at home. Using a quasi‐experimental trial design, we examine the effect of integrating family planning (FP) with a community‐based maternal and newborn health (MNH) program on improving postpartum contraceptive use and reducing short birth intervals <24 months. In this two‐arm trial, community health workers (CHWs) provided integrated FP counseling and services during home visits along with their outreach MNH activities in the intervention arm, but provided only MNH services in the control arm. The contraceptive prevalence rate (CPR) in the intervention arm was 15 percent higher than in the control arm at 12 months, and the difference in CPRs remained statistically significant throughout the 24 months of observation. The short birth interval of less than 24 months was significantly lower in the intervention arm. The study demonstrates that it is feasible and effective to integrate FP services into a community‐based MNH care program for improving postpartum contraceptive use and lengthening birth intervals.     

Self-Rated Health Among Saudi Adults: Findings from a National Survey, 2013

Self-rated health reflects a person’s integrated perception of health, including its biological, psychological, and social dimensions. It is a predictor of morbidity and mortality. To assess the current status of self-rated health and associated factors in the Kingdom of Saudi Arabia, we analyzed data from the Saudi Health Interview Survey. We conducted a large national survey of adults aged 15 years or older. A total of 10,735 participants completed a standardized health questionnaire. Respondents rated their health with a five-point scale. Data on socio-demographic characteristics, chronic diseases, health-related habits and behaviors, and anthropometric measurements were collected. Associated factors of self-rated health were analyzed using a backward elimination multivariate logistic regression model. More than 77 % of respondents rated their health as excellent/very good. Female sex [odds ratio (OR) 1.52, 95 % confidence interval (CI) 1.24–1.88], decades of age (OR 1.35, 95 % CI 1.25–1.46), diagnosed diabetes mellitus (OR 1.54, 95 % CI 1.22–1.93), diagnosed hypercholesterolemia (OR 1.37, 95 % CI 1.06–1.79), diagnosed hypertension (OR 1.55, 95 % CI 1.22–1.96), number of other diagnosed chronic diseases (OR 1.69, 95 % CI 1.41–2.03), limited vigorous activity (OR 3.59, 95 % CI 2.84–4.53), need for special equipment (OR 2.62, 95 % CI 1.96–3.51), and more than 3 h of daily television/computer screen time (OR 1.59, 95 % CI1.11–2.29) were positively associated with poor/fair health. Smoking, obesity, and physical inactivity were not associated with self-reported health. We found that preventable risk factors are not associated with Saudis’ self-rated health. This optimistic perception of health poses a challenge for preventive interventions in the Kingdom and calls for campaigns to educate the public about the harm of unhealthy behaviors.     

Perceptions of voluntary medical male circumcision among circumcising and non-circumcising communities in Malawi

Three randomised controlled trials in Africa indicated that voluntary medical male circumcision (VMMC) is an effective method to reduce a man's risk of becoming infected through sex with an HIV-positive female partner. The success of recent public health initiatives to increase numbers of circumcised men in Malawi has been very limited. We conducted in-depth interviews and focus group discussions (FGDs) with men, women and male adolescents from non-circumcising and circumcising communities in southern Malawi to better understand their beliefs about male circumcision and the promotion of VMMC for HIV prevention. Results revealed that beliefs about male circumcision, in general, are strongly mediated by Malawian culture and history. Participants have attempted to develop a new meaning for circumcision in light of the threat of HIV infection and the publicised risk reduction benefits of VMMC. Several study participants found it difficult to distinguish VMMC from traditional circumcision practices (jando and lupanda), despite awareness that the new form of circumcision was an expression of (western) modern medicine performed largely for public health purposes. Greater recognition of background cultural beliefs and practices could inform future efforts to promote medical male circumcision as an HIV prevention strategy in this context.     

A case of nodular posterior scleritis mimicking choroidal mass

The aim of this study is to report clinical and imaging findings, and treatment outcomes of a patient with nodular posterior scleritis. A 41-year-old woman was diagnosed as nodular posterior scleritis in the light of clinical and imaging findings. At first admission best corrected visual acuity was 20/50 in her right eye. Fundus examination revealed an amelanotic subretinal mass under the superior temporal arcade associated with subretinal fluid surrounding it. B-scan ultrasonography, optical coherence tomography, fluorescein angiography, and indocyanine green angiography findings confirmed the diagnosis. As treatment, nepafenac eye drops 3 times a day, and flurbiprofen tablet 100 mg twice a day were prescribed. After 4 weeks of treatment, the ocular pain was relieved, BCVA improved to 20/20, and subretinal mass totally regressed. Although the diagnosis of nodular posterior scleritis may be confusing, it has to be kept in mind in patients with a subretinal/choroidal mass. Multimodal fundus imaging may be helpful in differential diagnosis. The condition is usually curable with non-steroidal anti-inflammatory drugs and/or systemic steroids.     

Inhibition of monoacylglycerol lipase reduces nicotine withdrawal

Background and Purpose

Abrupt discontinuation of nicotine, the main psychoactive component in tobacco, induces a withdrawal syndrome in nicotine-dependent animals, consisting of somatic and affective signs, avoidance of which contributes to drug maintenance. While blockade of fatty acid amide hydrolase, the primary catabolic enzyme of the endocannabinoid arachidonoylethanolamine (anandamide), exacerbates withdrawal responses in nicotine-dependent mice, the role of monoacylglycerol lipase (MAGL), the main hydrolytic enzyme of a second endocannabinoid 2-arachidonylglycerol (2-AG), in nicotine withdrawal remains unexplored.

Experimental Approach

To evaluate the role of MAGL enzyme inhibition in nicotine withdrawal, we initially performed a genetic correlation approach using the BXD recombinant inbred mouse panel. We then assessed nicotine withdrawal intensity in the mouse after treatment with the selective MAGL inhibitor, JZL184, and after genetic deletion of the enzyme. Lastly, we assessed the association between genotypes and smoking withdrawal phenotypes in two human data sets.

Key Results

BXD mice displayed significant positive correlations between basal MAGL mRNA expression and nicotine withdrawal responses, consistent with the idea that increased 2-AG brain levels may attenuate withdrawal responses. Strikingly, the MAGL inhibitor, JZL184, dose-dependently reduced somatic and aversive withdrawal signs, which was blocked by rimonabant, indicating a CB₁ receptor-dependent mechanism. MAGL-knockout mice also showed attenuated nicotine withdrawal. Lastly, genetic analyses in humans revealed associations of the MAGL gene with smoking withdrawal in humans.

Conclusions and Implications

Overall, our findings suggest that MAGL inhibition maybe a promising target for treatment of nicotine dependence.     

Tuberculosis despite latent infection screening and treatment in patients receiving TNF inhibitor therapy

Clinical Rheumatology - Although latent tuberculosis infection (LTBI) treatment is given before anti-tumor necrosis factor (TNF) treatment, tuberculosis (TB) still develops in these patients and...     

Prognostic value of blood pressure in ambulatory heart failure: a meta-analysis and systematic review. Ambulatory blood pressure predicts heart failure prognosis

Heart Failure Reviews - Previous primary studies have explored the association between blood pressure (BP) and mortality in ambulatory heart failure (HF) patients reporting varying and contrasting...     

Does the Myocardial Performance Index Affect Pulmonary Artery Pressure in Patients With Mitral Stenosis? A Tissue Doppler Imaging Study

BACKGROUND: The relation between systolic pulmonary artery pressure (PAP) and mitral stenosis (MS) has been poorly understood. Although the mitral valve area (MVA) is an important factor affecting the PAP, there is a wide spectrum of the PAP in patients with MS despite a similar MVA. So, we analyzed whether the left and right ventricular myocardial performance index (MPI) correlated with the PAP. METHODS: Two-dimensional Doppler echocardiography was performed in 46 patients with MS. The left atrial diameter, mean mitral gradient, and MVA were measured. The PAP was derived from the tricuspid regurgitant jet velocity. The ejection time (ET), isovolumetric relaxation time (IRT), and contraction time (ICT) were measured on annulus of interventricular septum, lateral, inferior and anterior wall of left ventricle, and right ventricle free wall from apical two- and four-chamber views in patients with MS and 40 age-matched healthy patients by tissue Doppler imaging (TDI). Then the MPI was calculated as (IRT + ICT)/ET for both left and right ventricle. The correlation of PAP with MVA, mean mitral gradient, left atrial diameter, and left and right ventricular MPI was evaluated. RESULTS: MVA and PAP were measured as 1.57 +/- 0.39 cm2 (0.8-2.5 cm2)and 42 +/- 16 mmHg, respectively. It was determined that the MPI increased in patients with MS(0.59 +/- 0.1 vs 0.48 +/- 0.07, P < 0.001). It was also demonstrated that the MVA, left atrial diameter, mean diastolic gradient, and left ventricular MPI were correlated with PAP(r =-0.39 [P = 0.007], r = 0.43 [P = 0.003], r = 0.58 [P < 0.001], and r = 0.65 [P < 0.001], respectively). In multivariate analysis, although the PAP correlated with mean diastolic gradient and MPI (r = 0.39 [P = 0.013], and r = 0.48 [P < 0.001]), it did not correlate with left atrial diameter and MVA. The PAP also correlated with right ventricular MPI(r = 0.63 [P < 0.001]). CONCLUSION: This study demonstrates that the left ventricular MPI obtained by TDI is an important marker of PAP, and right ventricular MPI correlates with the PAP in patients with MS.