Articles

The Cortisol Connection: Weight Gain and Stress Hormones

Published on: 28th March, 2024

Weight gain can be good or bad for health. Benefits include increased health for overweight people, disease or surgical recovery, and more. Health concerns, joint and musculoskeletal disorders, respiratory issues, metabolic abnormalities, cardiovascular health, psychological impact, reduced mobility, digestive troubles, hormonal changes, and cancer risk are negative impacts. Weight gain outcomes depend on heredity, weight distribution, and health. Maintaining a healthy weight needs a balanced diet, regular exercise, and stress management. A doctor or nutritionist can offer personalized weight management advice. Stress chemicals like cortisol trigger weight gain. ACTH stimulates adrenal glands to release cortisol, which increases hunger, fat storage, insulin resistance, and muscle loss. Understanding how stress hormones like cortisol affect weight gain is vital to reducing chronic stress’s health risks. Stress reduction, a balanced diet, regular exercise, proper sleep, social support, and professional treatment can mitigate these outcomes. Ultimately, stress hormones like cortisol can cause weight gain, but a holistic strategy tackling physical and psychological stress can help people maintain a healthy weight.
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A Brief Dig into the Potent Medicinal Plant Phyllanthus Amarus Schum. and Thonn.

Published on: 27th March, 2024

Phyllanthus amarus Schum. and Thonn., a plant of substantial medicinal significance, is known for its usage in the ‘Ayurvedic’ system of medicine for over 2000 years. This herb grows throughout the world including India. P. amarus along with other species of its genus has been a vital part of several herbal formulations available in the Indian market under the trade name Bhuiamlaki. Several pharmacognostic evaluations over the years established the genus Phyllanthus of great commercial value. Ethnopharmacological studies conducted with P. amarus to date have shown its diverse therapeutic usage globally. This owes to the vast array of secondary metabolites present in the herb, substantially in the leaf tissue. Different analytical and phytochemistry studies performed across the globe revealed that P. amarus is a hub of various classes of secondary metabolites viz. lignans like phyllanthin, hypophyllanthin, flavonoids, alkaloids, triterpenes, sterols, volatile oil, ellagitannins including simple and complex tannins, etc. Different analytical techniques have been employed over the past years for isolating and studying these varied secondary metabolites. Further, bioactivities and pharmacological properties of P. amarus that were mainly due to the presence of these wide arrays of secondary metabolites have also been explored extensively across the globe by several research groups. This plant has also been explored at molecular and transcriptome level, although relatively lesser but its extensive molecular and transcriptome analysis have only been performed from our lab. Thus, P. amarus has considerable potential to be explored in the future as a significant therapeutic source not only in the traditional medicinal system but also in the modern pharmaceutical industry.
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Navigating Diagnostic Dilemmas in Subacute Subdural Hemorrhage: A Case Report

Published on: 26th March, 2024

In this case report a 64-year-old male patient with recent past medical history of head injury complicated by zygomatic arc fracture and mild subarachnoid hemorrhage is studied. He had been presented to the Emergency Department because of progressive neurological symptoms and neurological deficits in the physical examination that could have been indicating subcacute subdural hemorrhage. However, the patient was reluctant to undergo diagnostic imaging due to concerns about radiation exposure. After several explanations, a CT scan was done, which revealed a bilateral subacute subdural hematoma. Neurosurgical management was initiated and intravenous corticosteroid therapy was administered to reduce local edema. The challenge of this case is based on the subtlety of symptoms that might cause patients to delay seeking medical attention. Additionally, patient reluctance to undergo diagnostic tests can complicate management, emphasizing the importance of patient education and therapeutic alliance. Multidisciplinary management involving Neurology and Neurosurgery is crucial for optimal patient care in such cases. This report underscores the significance of effective communication and collaborative decision-making between healthcare providers and patients to ensure timely and appropriate management of complex medical conditions.
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Endoscopic Endonasal total Removal of a Suprasellar, Preinfundibular Retro Chiasmatic Craniopharyngioma: A Surgical Case Report

Published on: 26th March, 2024

Craniopharyngiomas are benign tumors (WHO Grade I), seen in children and adults. Because of their location, they can require challenging clinical and surgical management. In fact, often, because of the presence of calcifications, of a capsule very strongly adherent to neurovascular structures, of the relationship with hypophysis, pituitary stalk, chiasm, carotids, the circle of Willis, basilar artery, and third ventricle, risk of mortality and morbidity is still mandatory. Various surgical techniques have been proposed: transcranial, transsphenoidal, and supraorbital approaches for surgical resection and treatment of craniopharyngiomas. Still, there is no common consent, but often the endonasal transsphenoidal extended procedures are considered the gold standard in many cases. We present a surgical technique of a case of complete surgical removal of an infundibular and retro chiasmatic craniopharyngioma, via an endoscopic endonasal transphenoidal transplanum approach.
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Factors Influencing Knowledge on the Completion of Treatment among Tuberculosis Patients under Directly Observed Treatment Strategy (DOTS) in a Selected Health Facility, the Bahamas

Published on: 25th March, 2024

Objective: To determine the factors influencing completion of DOTS in Tuberculosis treatment in the Bahamas.Methods: A quantitative, descriptive cross-sectional survey. Tuberculosis patients aged 18 years and above were considered regardless of the site or the smear status of their TB. The sample size was 40. Data analysis and interpretation were done using the statistical package for the social sciences software (SPSS version 24), through the exploration and calculation of descriptive (frequencies, percentages, means, standard deviations, and inferential (Anova) statistical methods. Statistical significance was determined to be a p < 0.05. Results: The mean age of the respondents, was 39.9 years, SD 11.65, and 73% of them were men. 63% of participants, 78% of whom were citizens of the Bahamas, reported having no annual income. Seventy-eight percent (31) of the participants said they had insufficient food and drink while they were unwell. More than half of the participants in the survey reported being on at least one pharmaceutical regimen, although 36% said they were not actively taking any of the prescription medications.Conclusion: Less than a third were noncompliant with DOTS, this was influenced by factors such as annual income, no family support, marital status, employment status, and educational level.
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Social Implementation and Measurement Accuracy Verification of Non-contact Biological Monitors

Published on: 25th March, 2024

In this research, for the purpose of social implementation, we conducted a near-miss demonstration experiment using a car driving in the city and a drive-simulator. Next, we conducted a demonstration experiment to evaluate the reliability of biometric information measured on patients in a medical facility's recuperation ward and residents of a special nursing home. NBC-1100 emits radar waves from a distance of up to 3 meters from an object and uses the reflected waves to measure biological information such as pulse waves and breathing waves. The multi-element pyroelectric effect was used to measure body temperature by detecting infrared radiation emitted from distant objects. This device is unique in that it can measure biological information without being restrained while wearing clothes. In the demonstration test, simultaneous measurements were conducted on nine healthy men aged 45 to 65 using a pharmaceutically approved product (μBP-mp) and a prototype non-contact biological monitor (NBC-1100 manufactured by K&S Co., Ltd.). The demonstration experiments at medical institutions and nursing care facilities were conducted with the consent of residents and their families and were conducted on 30 men and women between the ages of 70 and 94 who were undergoing treatment or in need of care. The tests were conducted on residents with chronic diseases such as dilated gastrostomies, symptomatic epilepsy, hypertension, Alzheimer's disease, and progressive supranuclear palsy. The evaluation method was simultaneous measurement using a master meter (μBP-mp) and a test meter (NBC-1100).
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Management of Non-contact Injuries, Nonspecific Chronic Pain, and Prevention via Sensory Conflicts Detection: Vertical Heterophoria as a Landmark Indicator

Published on: 25th March, 2024

Sensory and sensorimotor conflicts can lead to sensory and motor efficiency disturbances, such as pain and less efficient motor control. Vertical heterophoria (VH) and vertical orthophoria (VO) are respectively the latent vertical misalignment of the eyes when the retinal images are dissociated, or not. Mild VH (< 0.57°) could indicate the presence of a conflict resulting from eye refraction problems and/or a disruption of the somaesthetic cues. Canceling the conflict(s) can immediately restore VO, making it possible to observe an improvement in the mobility of spinal and peripheral joints, the performance in the motor and balance tests after initial alternation, and a decrease in pain. The Maddox Rod Test was used to detect mild VH but doesn’t determine the sensory conflict origin. The aim of this retrospective study is to show its use as a landmark in which sensory afferent conflict could induce symptoms (i.e. pain; decreased range of motion; nonoptimal postural and motor control) and how to manage it, analyzing data from 525 subjects. The clinical process is intended to inhibit or neutralize afferent signals involved in the sensorimotor loops required by the central nervous system in motor control in order to spot the locus of conflict (stomatognathic system, pelvis, plantar afferences, piercings (body art) or/and eye refraction problems). This investigation protocol based on VH detection provides trackers for the therapeutic intervention in the management of nonspecific chronic pain, non-contact injuries, and prevention, and a key role for practitioners in the multidisciplinary management required for patients/athletes, in the world of work/health.
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The Accuracy of pHH3 in Meningioma Grading: A Single Institution Study

Published on: 26th March, 2024

Introduction: In the latest WHO classification of central nervous system tumors, Mitotic Index (MI) counted on Phosphohistone-H3 stained slides (pHH3-MI) has been suggested as a valid proliferative marker in various tumors including in the evaluation of meningioma grading.We aim to report our own experience in assessing the efficiency of the anti-pHH3 antibody as a grading tool for meningiomas.Methods: A retrospective study was conducted on a series of 40 meningiomas diagnosed from March 2020 to April 2021 at the Pathology Department of the Military Hospital of Tunis. We attempted immunohistochemistry and compared MI assessed on both pHH3 and HE-stained slides.Results: According to the HE-MI and pHH3-MI, the 40 cases of meningiomas were respectively divided into 35 versus 29 grade 1 cases, four versus eight grade 2 cases, and one versus three grade 3 cases. A highly significant correlation was found between pHH3-MI and HE-MI (p < 0.001). A significantly higher sensitivity in the pHH3 counting method was reported in our study. Discussion: we found, in accordance with the literature, that pHH3-MI is more reliable and accurate in mitotic counting, therefore exhibiting a high sensitivity in tumor grading, reported by an upgrade within 22,5% of the cases.Conclusion: PHH3-MI count facilitated a rapid reliable grading of meningiomas. However, molecular characteristics that could have a potentially significant impact on tumor progression should be the subject of further research.
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A General Evaluation of the Cellular Role in Drug Release: A Clinical Review Study

Published on: 26th March, 2024

Cells have emerged as highly promising vehicles for delivering drugs due to their unique advantages. They have the ability to bypass immune recognition, navigate biological barriers, and reach difficult-to-access tissues through sensing and active movement. Over the past couple of decades, extensive research has been conducted to understand how cell carriers can overcome biological barriers and influence drug effectiveness. This has resulted in the development of engineered cells for targeted drug delivery to specific tissues. Despite the presence of exciting developments, a comprehensive understanding of the challenges and potential strategies is necessary for the effective clinical application of cell-based drug carriers. This review provides an overview of recent progress and novel concepts in cell-based drug carriers, as well as their potential for translation into clinical practice. Additionally, we delve into important factors and emerging strategies for designing the next generation of cell-based delivery technologies, with a particular emphasis on achieving greater accuracy and targeted drug administration.
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Laws of Pathophysiology of Migraine in the Third Millennium

Published on: 20th March, 2024

Science is the art of systematic and reproducible measurements, ultimately leading to knowledge supported by a holistic logic. Besides serendipity, there are 6 ways in general to obtain knowledge: authoritarianism; mysticism; rationalism, empiricism; pragmatism; and scepticism. Over the last 100 years, a canonical mythology – cortical spreading depression (CSD) – has prevailed in migraine pathophysiology. Conversely, a well-defined adaptive/protective role has evolved for CSD in locusts, Drosophila, and mammals. Additionally, an elaborate but entirely symptomatic nosologic system has arbitrarily evolved in migraine / primary headache. While the so-called systematic but symptomatic classification system of migraine / primary headache keeps on advancing the data-bank exponentially, the cause-effect nexus continues to obscure the most important systematic and insightful components of the knowledge of primary headache. The first step in advancing the cause-effect mystery of migraine / primary headache is to create a conceptual, consistent, and important adaptive-pathogenetic divide in the massive and disparate data-linked pathophysiology of the disorder. Once certain definitive principles (not laboratory/neuroimaging / genetic/epidemiologic data) emerge in the science of migraine / primary headache, we become empowered to understand the complex but key phenotypic blueprint as well as the neuro-pathophysiology / neuropsychiatry of the entity, including the visual (nasal visual-field sparing digitally-displaceable and eyeball-movement-synchronous scintillating scotomata), the lateralizing fronto-temporal-nuchal headache exclusively involving the ophthalmic division of the trigeminal nerve, and the associated features such as ‘stress’, ‘post-stress’, ‘autonomic storm’, ‘protean’ and ‘spontaneous’ onset and offset, and headache-aborting nausea-vomiting. In this manner, we have also evolved principles to begin to understand the most complex female predominance of migraine patients in adults [F:M=3:1] as well as the decline of prevalence in migraine attacks following menopause and advancing age. The Laws of the Pathophysiology of Migraine encompass the invaluable neurological / neuro-ophthalmological shift in pathophysiology from the brain to the eye.
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