Appropriate complementary feeding practice and associated factors among mothers of children aged 6-23 months in Bhimphedi rural municipality of Nepal.

BACKGROUND: Appropriate complementary feeding plays a crucial role in the enhancement of child survival; and promotes healthy growth and development. Evidence has shown that appropriate complementary feeding is effective in preventing malnutrition and child mortality. Thus, the main objective of this study is to assess the prevalence of appropriate complementary feeding practice and associated factors among mothers of children aged 6-23 months. METHODOLOGY: A community-based cross-sectional study was conducted from August to December 2018. A total of 259 mothers who had children aged 6-23 months were selected randomly from the 714 eligible mothers. A structured questionnaire was used to collect the data from the respondents. The data were collected in a tablet phone-based questionnaire using the Open Data Kit mobile application by face-to-face interview. Data analysis was done in SPSS version 21. Multivariable logistic regression was used to identify the factor associated with appropriate complementary feeding practice. RESULT: The prevalence of appropriate complementary feeding practice was 25%. Mother and father with formal education (AOR 6.1, CI: 1.7-22.4 and AOR 5.6 CI: 1.5-21.2 respectively), counseling on IYCF (AOR 4.2, CI: 1.5-12.3), having kitchen garden (AOR 2.4, CI: 1.1-5.2) and food secured family (AOR 3.0, CI: 1.0-8.9) had higher odds of appropriate complementary feeding practice. CONCLUSION: This study revealed that a significant proportion of mothers had inappropriate complementary feeding practice for their children aged 6-23 months. This study highlights the need for behavior change communication and promotion of kitchen garden to address the associated factors and promote appropriate complementary feeding practice.

Dominant vector changes during early wavebreak/spiral wave (Wiggers stage 1) in ventricular fibrillation: insights from the analysis of 100 electrophysiology studies.

PURPOSE: To describe electrocardiographic vector patterns during early VF transition (Wiggers stage 1). METHODS: In 100 electrophysiology studies with VF induction, the first 3 beats of VF were analyzed in lead I for left/right axis (LA/RA), V1 for left/right bundle (LB/RB), and aVF for superior/inferior axis (SA/IA). Correlation with demographic/clinical factors was performed using regression analyses and mixed effect modeling. RESULTS: VF initiated more likely with LA than RA (P < 0.001) and LB than RB (P = 0.04) suggesting original wavebreak in the right ventricle. The 3-dimensional morphology changed in 69% of VF during the first 3 beats, with predominant increase in RB, suggesting a transition of QRS-originating vector to septum/left ventricle. Conservation of morphology (31%) was favored by initial RB (P = 0.002) and LA morphology (P = 0.01). Initiation of VF with LA vs RA was more likely in African-Americans (P = 0.016) and increasing age (P = 0.032). Ischemic cardiomyopathy favored VF initiation with RB 6.7-fold (P = 0.025), possibly linking LV myocardial scar to initial VF wavebreak location. Male gender and ischemic cardiomyopathy prolonged time-to-loss of predominant vector by 119% (P = 0.002) and 71% (P = 0.017), respectively, suggesting more preserved anatomic/functional reentry. CONCLUSION: The predominant QRS vectors during early Wiggers stage 1 VF are not random and suggest an initial wavebreak more commonly in the right ventricle, followed by a transitional shift to the septum/left ventricle. Ethnicity, male gender, age, and co-morbidities result in directional preservation of initiating VF vectors possibly due to myocardial mass/fibrosis. Findings may allow new treatment/ablation approaches.

A rare case of cytomegalovirus causing respiratory failure and a large pericardial effusion.

Cytomegalovirus (CMV) infection is asymptomatic in the majority of immunocompetent patients. However, it can cause severe presentations, particularly in patients who are immunocompromised. We are reporting a rare association between respiratory failure secondary to cavitary pneumonia and a large pericardial effusion due to CMV infection in a patient with human immunodeficiency virus. The patient presented with hypoxic respiratory failure and a large pericardial effusion at risk of tamponade. After extensive investigation, the sole pathogen identified in the patient's bronchoalveolar lavage and pericardial fluid was CMV.