Building evidence for improving vaccine adoption and uptake of childhood vaccinations in low- and middle-income countries: a systematic review

Vaccine coverage for children is an important indicator of the performance of national health and immunization systems. Most of the existing literature has targeted mothers’ low educational level, living in underserved districts and/or remote rural areas and economic poverty that are correlated with low immunization coverage but the supply- and demand-side constraints to immunization in low- and middle- income countries (LMICs) are not well understood. The reliability of claimed administrative immunization coverage in these contexts is questionable. To address these barriers within the present Expanded Programme on Immunization (EPI), the difficulties related to inadequate vaccination uptake must be addressed in more depth. Building on already produced literature, this study aims to determine the extent of immunization coverage among children in LMICs, as well as to fill in the gaps in awareness about system-level obstacles that currently hinder the effective delivery and uptake of immunization services through EPI. By two reviewers, a literature search using PubMed and Google Scholar along with targeted grey literature was conducted on the 2nd of June 2021 by following PRISMA guidelines. The search techniques for electronic databases used both Medical Subject Headings (Mesh) and free-text words were tailored to each database's specific needs using a controlled vocabulary that was limited to the English language from 2000 and 2020. Of the 689 records, eleven articles were included in this review meeting the inclusion criteria. In total, five articles related to vaccination coverage, four studies on components of the routine immunization system, one article on the implementation of new and under-utilized vaccines and one were on vaccines financing. We evaluated the quality of the included studies and extracted into tables created by one investigator and double-checked by another. Review findings suggest that specific strategies to reduce inequality may be required. Vaccine procurement and pricing strategies, as well as vaccine customization to meet the needs of LMICs, are all critical components in strengthening immunization systems. Our findings could be used to establish practical strategies for countries and development partners to address coverage gaps and improve vaccination system effectiveness.

Impact of a global leader on pharmaceutical practice and policy around the world

This commentary describes the contributions of a Dutch pharmacist who contributed in a unique manner to the development of community pharmacy practice in Europe, to the evolution of practice-based research and to its publication. With an interest in pharmaceutical care and in clinical pharmacy, Dr. van Mil changed practice and policy in Europe over the last decades in a very visible way, here documented through a summary of some of his main written contributions. We write this to honour his memory and contribute to the preservation of his legacy.

Management of massive lower limb plexiform neurofibromatosis--when to intervene?

Massive plexiform neurofibromatosis is an uncommon manifestation of Type 1 neurofibromatosis. These tumours result in functional disability and severe disfigurement. Due to the variable natural history od these lesions, the optimal management is not well defined and surgery is often delayed until significant disfigurement has occurred. The aim of this report is to discuss the optimum timing of surgical intervention and to highlight the difficulties in dealing with an advanced lesion.

Competencies and concerns in end-of-life care for medical students and residents

A palliative medicine comfort-confidence survey developed by Weisman et al was utilized to assess self-reported competence and comfort with four end-of-life dimensions and determine future educational preferences. The survey was completed by 3rd and 4th year medical students (M3 and 4) and residents PGY 1-5. Self-reported competence increased with level of training. All trainees indicated the least comfort with 1) discussing home-hospice referrals; 2) conducting a family conference; 3) discussing the change from curative to comfort care; and 4) discontinuing i.v. hydration in a dying patient not taking oral nourishment. When withdrawing parenteral antibiotics from a non-decisional dementia patient with sepsis at the request of his legal guardian, M3 and 4 expressed a greater concern for violating medical practice standards while PGY4 and 5 showed a greater concern for the violation of personal religious or ethical beliefs. Pain management, pain assessment, hospice care and end-of-life communication where the most requested topics for future education.