A Retrospective Comparative Study in Patients with SUNA and SUNCT.

Introduction: Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) and short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms (SUNA) are rare primary headache disorders.

Aim: The aim of the study is to describe and compare the clinical characteristics of patients with SUNA and SUNCT.

Methods: Patients with SUNCT or SUNA observed in a neurology clinic of a tertiary hospital in India between January 2017 and December 2022 were evaluated.

Dizziness and vertigo in patients with tension-type headache: A case-control study.

Background: A few studies have demonstrated dizziness and vertigo in patients with tension-type headache (TTH). However, the prevalence and other characteristics of vestibular symptoms in TTH has not been studied in a systemic manner so far. The aim of the study was to see the prevalence of vestibular symptoms in patients with tension-type headache as compared with controls.

COVID-19 infection, and reinfection, and vaccine effectiveness against symptomatic infection among health care workers in the setting of omicron variant transmission in New Delhi, India.

Background: Surge of SARS CoV-2 infections ascribed to omicron variant began in December 2021 in New Delhi. We determined the infection and reinfection density in a cohort of health care workers (HCWs) along with vaccine effectiveness (VE) against symptomatic infection within omicron transmission period (considered from December 01, 2021 to February 25, 2022.

Methods: This is an observational study from the All India Institute of Medical Sciences, New Delhi.

Pancreatic juice and duodenal fluid flow rate in cow calves from birth to early ruminant state.

The present investigation on pancreatic juice (PJ) and duodenal fluid (DF) was carried out in 10 crossbred (Jersey x Kankrej) male cow calves from birth to early ruminant state (15 week). The respective samples were measured in situ by cannulating the pancreatic duct and duodenal lumen, 30 minutes before feeding (BF) and 30 minutes after feeding (AF) both during morning (MH) and evening (EH). The results revealed significant increase in PJ and DF flow rate with age.