Impact of single chamber and dual chamber permanent pacemaker implantation on left ventricular function: An observational study.

Background: Permanent pacemaker implantation has the potential to impact left ventricular (LV) function and hence quality of life (QoL) in the long term.

Aim: To assess the effect of single- and dual-chamber pacing on LV function and QoL.

Methods: This study included 56 patients who underwent permanent pacing: Dual pacing, dual sensing, dual responsive and rate responsive (DDDR) for the initial 3 months and ventricular pacing, ventricular sensing, inhibited response and rate responsive (VVIR) for the next 3 months, and DDDR mode for the last 3 months.

Healthcare workers' perceptions and acceptance for COVID-19 vaccine for their children aged <18 years from the Region of Eastern Uttar Pradesh, India.

Background: The coronavirus disease 2019 (COVID-19) vaccination program among adults in India is one of the highly successful vaccination drives globally, but the acceptance of the COVID-19 vaccine among parents for their children is largely unknown. As parents are primary decision-makers for their children, we aimed to assess parents' perceptions and acceptance for COVID-19 vaccination for children in India.

Aim: To assess parental perceptions and acceptance for COVID-19 vaccination for their children (aged <18 years).

Assessment of vitamin B and folate status and their determinants in children aged 6-59 months with severe acute malnutrition admitted to a tertiary-care centre in North India.

Background: Vitamin B and folate are essential micronutrients, a deficiency of which causes anaemia, poor growth and an increased risk of infections, along with irreversible neurological damage to the developing brain in children.

Methods: A hospital-based prospective observational study was conducted in 100 children with severe acute malnutrition (SAM) aged 6-59 months admitted to a tertiary-care facility in northern India from July 2021 to June 2022. A structured proforma was used to record socio-demographic information, a detailed clinical history, results of general and systemic physical examination and a detailed anthropometric assessment.

Comparing Dosimetry of Heart and Left Anterior Descending Artery Exposure in Carcinoma Esophagus Patients: Volumetric Arc Therapy Versus Intensity-Modulated Radiotherapy.

Introduction Esophageal cancer remains a leading cause of cancer-related mortality worldwide, with chemoradiotherapy being a cornerstone of its treatment. Ensuring precise radiation delivery is critical, as it minimizes exposure to surrounding healthy tissues, particularly vital structures like the heart and the left anterior descending artery (LAD). Volumetric arc therapy (VMAT) and intensity-modulated radiotherapy (IMRT) are two advanced radiotherapy techniques that offer enhanced dose conformity and reduced toxicity.

Suspected large gall bladder mucocele extending from right hypochondrium up to right iliac region turned out to be gall bladder perforation in a patient with schizophrenia: A rare case report and literature review.

Key Clinical Message: This is a challenging case where the surgeon has initially thought it is a gallbladder (GB) mucocele. The surprise finding of a mucocele during an emergency laparotomy highlights the deceptive nature of certain clinical manifestations within the hepatobiliary domain. The intraoperative discovery of a 1×1 cm GB hole on the right lateral wall of the GB fundus revealed an unexpected and significant deviation from the hypothesized pathogenesis.

Stokes-Adams Syndrome as a Presenting Feature of Hypoadrenalism: A Rare Presentation.

Addison's disease is known to cause hyperkalemia. However, heart block as a result of such hyperkalemia is very rare. We report one such case where Addison's disease presented with hyperkalemia and resultant heart block and Stokes-Adam's syndrome along with other features of hypoadrenalism.

A Prospective Study of Contracture of the Finger and its Management in a Tertiary Care Center.

Background: When the range of motion between two finger segments, both active and passive, is restricted, finger contracture occurs. The aim of this study is to investigate the best procedure to eliminate finger contracture and the functional and esthetic results of the different surgical procedures.

Materials And Methods: A total of 31 patients with soft-tissue abnormalities of the hand were included in this prospective study.

Orientia tsutsugamushi: An Unusual Intracellular Bacteria-Adaptation Strategies, Available Antibiotics, and Alternatives for Treatment.

During evolution Orientia tsutsugamushi became a smarter obligate bacterium to establish as intracellular pathogens. O. tsutsugamushi is a human pathogenic bacterium responsible for 1 billion infections of scrub typhus.

Need for Infection Prevention and Control Curriculum for Nursing in Developing Countries.

How to cite this article: Siddiqui AH, Umair R, Ahmad J. Need for Infection Prevention and Control Curriculum for Nursing in Developing Countries. J Assoc Physicians India 2023;https://doi.

Recent Surge in Mumps Cases in India: Need for Urgent Remedial Measures.

Mumps is a global public health problem caused by mumps virus, a member of paramyxoviridae family. MMR (Mumps, Measles, Rubella), an effective vaccine, has been incorporated into routine immunization schedules in over 100 countries. On the contrary, in India, vaccine against mumps has not been included in the routine immunization schedule as mumps is still not viewed as a significant public health problem by the government to warrant such an intervention.

Molecular and serological evidence of chikungunya virus infection with high case fatality among pediatric population with acute encephalitis syndrome: first report from Eastern Uttar Pradesh, India.

Acute encephalitis syndrome (AES) outbreaks in children of Eastern Uttar Pradesh (E-UP) region of India have been a longstanding public health issue, with a significant case fatality rate of 20-25%. Since past decade, a rise in chikungunya (CHIK) cases has been occurring, which is a reported etiology of AES. However, the burden of chikungunya virus (CHIKV) among pediatric AES (pAES) is unknown from E-UP.

Integration of IgM ELISA and 56 kDa gene PCR in management of pediatric acute encephalitis syndrome associated with scrub typhus.

Objectives: To identify the potential target genes for detection of Orientia tsutsugamushi (OT) in pediatric acute encephalitis syndrome (pAES).

Methods: DNA was extracted from whole blood of 100 pAES cases having tested positive (n = 41) and negative (n = 59) for scrub typhus (ST) by IgM ELISA. These samples were subjected to standard PCR for 56 kDa, 47 kDa, 16 s rRNA, groEL, traD genes and the newly identified 27 kDa gene.

Prevalence of delayed initiation of rabies postexposure prophylaxis and factors influencing it among animal bite victims from Eastern Uttar Pradesh, India.

Background: In a rabies-endemic country like India, every animal bite is potentially taken as rabid exposure and timely and appropriate postexposure prophylaxis (PEP) is crucial as rabies is an almost 100% fatal disease.

Methods: A retrospective record-based study was conducted at an anti-rabies clinic (ARC) in Eastern Uttar Pradesh, India. Data of the animal bite victims attending the ARC for PEP from January to December 2022 were extracted from the records.

Assessment of Microgap and Microbial Leakage of Two Different Implant-abutment Interfaces: An Study.

Aim: The purpose of the current study was to evaluate Titanium and Bioneck TRI implant-abutment interfaces for microgaps and microbiological leakage.

Materials And Methods: In this experiment, 40 dental implants were split into two groups, each of which had 20 samples. Group I: Titanium dental implant, group II: Bioneck TRI.

CRISPR/Cas12a-Based Detection Platform for Early and Rapid Diagnosis of Scrub Typhus.

is responsible for causing scrub typhus (ST) and is the leading cause of acute encephalitis syndrome (AES) in AES patients. A rapid and sensitive method to detect scrub typhus on-site is essential for the timely deployment of control measures. In the current study, we developed a rapid, sensitive, and instrument-free lateral flow assay (LFA) detection method based on CRISPR/Cas12a technology for diagnosing ST (named LoCIST).

A study report on the effect of COVID-19 pandemic in providing in-and-out-patient psychiatric services in a level-3 COVID hospital.

Background: COVID-19 pandemic disrupted all routine and emergency hospital services, including our out-and-in-patient psychiatric services.

Aim: To study the effect of the COVID-19 pandemic and subsequent lockdown in providing in-and-out-patient psychiatric services and the experience of tele-consultation services in our level-3 COVID hospital.

Materials And Methods: We conducted a retrospective observational study using an administrative database at psychiatry in-and-out-patient department.

A Comparative Study of Morphometric Analysis of Nucleolar Organizer Regions in Oral Leukoplakia and Oral Squamous Cell Carcinoma and Significance of AgNOR as a Diagnostic Tool.

Background Silver stainable nucleolar organizer regions (AgNORs) have proven to exhibit utmost importance due to their higher occurrence in the nucleus especially in malignant cells than in normal. Thus, they assist in the examination of nucleolar structures and variations in nucleolar activity. Aim Quantitative and qualitative analysis in relation to the number and area of AgNOR in tissue sections of the normal oral mucosa (NOM), oral leukoplakia (OL), and oral squamous cell carcinoma (OSCC) was the main aim of the study.

Genomic evolution of the SARS-CoV-2 Variants of Concern: COVID-19 pandemic waves in India.

SARS-CoV-2 has mutated rapidly since its first case report in Wuhan, China, leading to the emergence of an indefinite number of variants. India has witnessed three waves of the COVID-19 pandemic. The country saw its first wave of SARS-CoV-2 illness from late January 2020 to February 2021.

Molecular detection of spotted fever group of Rickettsiae in acute encephalitis syndrome cases from eastern Uttar Pradesh region of India.

The Eastern Uttar Pradesh region of India is known for its endemicity of acute encephalitis syndrome (AES). Decades of research have established that Orientia tsutsugamushi, a causative of scrub typhus, is a substantial contributor (>60%) for the AES cases besides other aetiology, but additional factors in the remaining proportion are still unidentified. Rickettsial infections are challenging to diagnose in clinical settings due to overlapping clinical symptoms, the absence of definitive indicators, a low index of suspicion, and the lack of low-cost, rapid diagnostic tools.

Phylogenetic and immunological investigations of complete TSA56 ORF of Orientia tsutsugamushi present in acute encephalitis syndrome cases from eastern Uttar Pradesh, India.

Scrub typhus (ST) caused by Orientia tsutsugamushi (OT), has long been known to cause acute encephalitis syndrome (AES) and acute febrile illness (AFI). The immunodominant 56 kDa protein of OT, which is encoded by the 56 kDa gene (1600 bp encoding 516-541 amino acids) is a commonly studied antigen for genotype and serotype assignment. Previous studies from India have utilized partial type specific antigen (TSA) 56 kDa sequences for OT strain characterisation.