Publications by authors named "Parikh P"

Pyrethroids pose a great concern to the declining population of dung beetles and the sustainability of ecosystem services. This study aimed to investigate the toxic effects of deltamethrin on Digitonthophagus gazella. First, the LC value (0.

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Background: Spinal pain is prevalent and burdensome worldwide. A large proportion of patients with neck and thoracic pain experience chronic symptoms, which can significantly impact their physical functioning. Therefore, it is important to understand factors predicting outcome to inform effective examination and treatment.

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Transcranial Doppler (TCD) screening is essential for stroke prevention in children with sickle cell disease (SCD), but screening rates are low nationally. We use Medicaid administrative claims to assess TCD completion rates before and after a 12-month QI initiative to improve rates in the Pacific Sickle Cell Regional Collaborative (PSCRC). We found an increase in TCD screening rates for QI participant sites (52.

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Papillary fibroelastomas (PFEs) are primary cardiac tumors associated with significant embolic risk. Surgical excision or medical therapy with antiplatelets and/or anticoagulants have been the treatment options for symptomatic patients. This paper reports our early experiences of percutaneous removal of PFE using mechanical aspiration techniques.

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Seizures in people with dementia (PWD) are associated with faster cognitive decline and worse clinical outcomes. However, the relationship between ongoing seizure activity and postmortem neuropathology in PWD remains unexplored. We compared post-mortem findings in PWD with active, remote, and no seizures using multicentre data from 39 Alzheimer's Disease Centres from 2005 to 2021.

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Pesticide use in Bangladesh is disproportionately high in vegetable farming compared to other crops like cereals, pulses, and cash crops. This study delves into the knowledge, attitudes, and practices regarding pesticide use among vegetable farmers, focusing on the impact of a digital aggregation service implemented by Digital Green. Based on interviews with 120 vegetable farmers in the LOOP aggregation scheme and 120 non-LOOP vegetable farmers this study indicates that the farmers using the aggregation service have a moderately higher level of food safety knowledge.

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Background: Firefighters are routinely exposed to significant work-related musculoskeletal disorders (WRMSDs) which can sometimes be career-ending due to the workplace stressors and the physical demands of the job. Shoulder disorders are the third most frequent WRMSDs that cause pain, disability, and morbidity in the general working population. However, little is known about the task-specific causes and risk factors for work-related shoulder disorders (WSDs) among firefighters (FFs).

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Background: Urinalysis is a commonly performed test for the diagnosis and prognosis of kidney disease in hospitalized patients. It involves examining the chemical composition of the urine and microscopy to examine the cells and casts. In clinical settings, urinalysis is frequently delayed by several hours after sample collection and held at room temperature.

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Bipolar disorder often begins in adolescence or early adulthood, characterized by recurrent manic episodes that can lead to neurodegenerative brain changes and functional decline. While several oral second-generation antipsychotics are Food and Drug Administration (FDA)-approved for mania, adherence to maintenance treatment is frequently poor due to factors such as anosognosia, cognitive dysfunction, impulsivity, side effects aversion, and substance use. Long-acting injectable (LAI) antipsychotics, approved for adults with bipolar mania or schizoaffective disorder (bipolar type), offer a potential solution for adolescents with similar conditions.

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Background And Purpose: Fear of falling (FoF) is a persistent anxiety regarding the risk of falling, which can even impact individuals without a history of falls. Fear of falling has been associated with decreased physical functioning and increased risk of falls. Most interventions have focused on reducing FoF in healthy older adults.

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  • A dinuclear molybdenum complex combined with urea hydrogen peroxide has been developed as an effective catalyst for converting thiols into uronium sulfonate salts with high yields (89-98%) in ethanol at room temperature.
  • The reaction produced hydrogen gas, a pioneering finding in similar oxidation processes, and detailed product characterization was conducted using techniques like FTIR, NMR, and single crystal X-ray diffraction.
  • Mechanistic studies revealed intermediate products including disulfides and sulfinic acids, while two specific reactions illustrated the conversion of uronium p-chlorobenzene sulfonate to sulfonic acid and diphenyl diselenide to selenonate salt.
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This study delves into the Knowledge, Attitudes, and Practices of vegetable handlers in Jashore Sadar, Bangladesh, specifically focusing on the crucial significance of food safety across the entire farm-to-fork process. Integrating quantitative and qualitative data provides a multifaceted depiction of this pivotal component within the food supply chain. Ten focus group discussions were conducted, and in total, 50 vegetable handlers were interviewed separately.

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Introduction: The opioid crisis is a major public health issue, and postoperative opioids play a unique role. Many institutions have implemented standardized protocols to decrease excess opioids available. The objective of this study was to establish a standardized pain protocol for common surgical procedures and assess postoperative pain control.

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Background: Patients who have experienced a cryptogenic stroke (CS) may benefit from extended monitoring and possible earlier detection of atrial fibrillation (AF), allowing for the timely initiation of appropriate pharmacotherapy.

Objective: This economic study aimed to evaluate the clinical and cost outcomes of using mid-term cardiac monitors (referred to as "ePatch") versus ILR-only in post-CS patients in the UK, Netherlands (NL) and Sweden.

Methods: An existing cost-minimization model was modified to fit healthcare settings in the UK, Netherlands and Sweden.

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  • The study aimed to analyze treatment patterns for childhood glaucoma in the U.S. by examining patient records from 2013 to 2020.
  • It included 3069 patients, revealing that only 16.1% underwent surgery while 93.6% were treated with medications, with specific procedures varying based on the type of glaucoma.
  • Key factors influencing the need for surgeries included having primary congenital glaucoma, higher intraocular pressure, and being younger than one year at diagnosis.
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Objective: To determine the frequency and accuracy of diffusion restriction (DR) of the retina and/or optic nerve (ON) detection on standard brain magnetic resonance diffusion-weighted imaging (DWI-MRI) in patients presenting with acute non-arteritic central retinal artery occlusion (CRAO).

Methods: This is a retrospective case-control study that includes all consecutive patients presenting to our tertiary academic center from 2013-2021 with acute non-arteritic CRAO (cases) or acute ischemic stroke syndrome (controls, age and gender-matched) that had brain MRI performed within 14 days from symptom onset. Two neurology residents (junior and senior), a vascular neurologist, and two neuroradiologists, blinded to the site of CRAO, independently reviewed the brain MRIs to assess for the presence of retina and ON DR.

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Objectives: To evaluate the motor proficiency, identify risk factors for abnormal motor scores, and examine the relationship between motor proficiency and health-related quality of life in school-aged patients with CHD.

Study Design: Patients ≥ 4 years old referred to the cardiac neurodevelopmental program between June 2017 and April 2020 were included. Motor skills were evaluated by therapist-administered and parent-reported and questionnaires.

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Background: Slum communities face health risks influenced by environmental, human, and animal health factors, particularly antimicrobial resistance (AMR). Tailored, community-driven solutions are needed to address these multifactorial health determinants. This study explores One Health challenges in urban slums using a Patient and Public Involvement (PPI) approach.

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  • - The study explores how different balance tasks (platform translation vs. rotation) affect brain activity in young adults, highlighting the unique cortical responses elicited by each task.
  • - Using EEG, researchers observed that maintaining balance on a translating surface increased delta wave activity and decreased alpha wave activity in the frontocentral region, indicating more cognitive and sensory engagement compared to rotating the surface.
  • - Transcranial magnetic stimulation was applied to test its effect on brain activity, showing that it reduced delta activity during the translation task but did not impact alpha activity, paving the way for future neurointerventions aimed at improving balance across various activities.
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  • * The study reviewed 17 articles covering 300 patients, finding significant improvements post-surgery, particularly for conditions like cubital tunnel syndrome, while noting minor complications.
  • * The conclusions emphasize the need for standardized measures, early surgical intervention, and thorough rehabilitation to enhance patient recovery and outcomes in nerve transfer surgeries.
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Valve-in-mitral annular calcification presents a great challenge with a risk of left ventricular outflow tract obstruction (LVOTO). We demonstrate the first-in-human experience of performing percutaneous electrosurgery-guided perforation and balloon dilation of the anterior mitral valve leaflet followed by transcatheter valve implantation to prevent LVOTO.

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  • The study presents two cases of sleep-related hypermotor epilepsy (SHE) linked to the occipital lobe in young females who experienced frequent sleep seizures and occasional tonic-clonic seizures with hypermotor movements.
  • SEEG monitoring revealed an epileptogenic zone in the occipital lobe, highlighting that most seizures occurred during NREM sleep.
  • This research suggests that occipital lobe seizures should be considered in diagnosing SHE, particularly when there are unique symptoms like visual aura and delayed motor responses.
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