Overlapping Autoimmune Diseases: A Case Report and Review of Eosinophilic Granulomatosis With Polyangiitis and Mixed Connective Tissue Disease.

We describe a rare case of concurrent eosinophilic granulomatosis with polyangiitis and mixed connective tissue disease in a 27-year-old man who presented with pulmonary, renal, cardiac, and skin manifestations. We confirmed the diagnosis based on clinical, histopathological, and serological criteria. We treated the patient with corticosteroids, methotrexate, cyclophosphamide, and hydroxychloroquine, achieving early remission. The coexistence of both conditions in the same patient is extremely rare and has only been reported in a few cases worldwide. We also review the literature on these two rare autoimmune diseases' coexistence, pathogenesis, diagnosis, and management. Our case emphasizes recognizing overlapping autoimmune conditions in patients with complex clinical features and employing a comprehensive diagnostic approach and tailored treatment strategies. Further research is needed to understand these patients' epidemiology, prognosis, and optimal therapy. Early diagnosis and aggressive immunosuppression are crucial for achieving remission and preventing organ damage. We also identified the knowledge gaps and research needs in this field.

The Synergistic Relationship Between Atrial Fibrillation and Diabetes Mellitus: Implications for Cardiovascular and Metabolic Health.

Type 2 diabetes mellitus (T2DM) and atrial fibrillation (AF) are widespread chronic conditions that profoundly impact public health. While the intricate mechanisms linking these two diseases remain incompletely understood, this review sets out to comprehensively analyze the current evidence about their pathophysiology, epidemiology, diagnosis, prognosis, and treatment. We reveal that T2DM can influence the electrical and structural properties of the atria through multiple pathways, including oxidative stress, inflammation, fibrosis, connexin remodeling, glycemic variability, and autonomic dysfunction. Moreover, it significantly influences AF's clinical course, elevating the risk of heart failure, stroke, and cardiovascular mortality. Our review also explores treatment options for individuals with T2DM and AF, encompassing antidiabetic and antiarrhythmic drugs and non-pharmacological interventions, such as cardioversion catheter ablation and direct current cardioversion. This review depicts an insight into the clinical interplay between T2DM and AF. It deepens our comprehension of the fundamental mechanisms, potential therapeutic interventions, and their implications for patient care. This comprehensive resource benefits researchers seeking to deepen their knowledge in this domain. Ultimately, our findings pave the way for more effective strategies in managing AF within the context of T2DM.

Neurological disorders and disability in Pakistan: A cross-sectional multicenter study.

BACKGROUND/OBJECTIVE: The aim of this study is to identify frequencies of various neurological disorders (NDs) and associated disability in patients attending neurologic clinics in rural and urban centers in Pakistan. METHODS: This is an observational study conducted in 39 neurological centers in both rural and urban areas, public and private health sectors all over Pakistan. This study was conducted between august 2017 to December 2019. RESULTS: A total of 28,845 adults were enrolled. Mean age of the study participants was 46.2 ± 17.2 years, 15,252 (52.9%) were men and 13,593 (47.1%) were women. Most common comorbid medical condition was hypertension 7622(26.4%) followed by Diabetes 3409(11.8%). Among neurological diagnoses, vascular diseases (20%) were the most common followed by Headache disorders (18.6%), Epilepsy (12.5%), nerve and root diseases (12.4%), Psychiatric diseases (10%), Dementias (8%) and movement disorders (7.9%). Half of the patients 15,503(53.7%) had no neurological disability, while minor disability was present in 10,442(36.2%) of cases. Moderate to severe disability was present in 2876(10%) cases. Headache disorders, psychiatric diseases, muscle pain/muscle related disorders and demyelinating diseases were more common in women. Vascular diseases, movement disorders and Dementias were more common in 46 years and above age group whereas headache disorders, Epilepsy and Psychiatric disorders were more prevalent in <46 years age groups. CONCLUSION: Vascular diseases are the most common presentation of patients in neurology clinics followed by headache disorders and epilepsies. Minor disability was present in 36% while moderate to severe disability was present in 10% cases.

Congenital Anomalies in Infant With Congenital Hypothyroidism: A Review of Pathogenesis, Diagnostic Options, and Management Protocols.

Thyroid hormones (TH) regulate growth, nervous system myelination, metabolism, and physiologic functions in nearly every organ system. Congenital hypothyroidism (CH) is one of the most common endocrinopathies in children and has potentially devastating neurologic and developmental consequences. The etiology and clinical manifestations of hypothyroidism in children differ from adults. And hence, pediatric medical care requires a detailed understanding of thyroid function and dysfunction in children. The perinatal risk factors include female sex, preterm birth, low birth weight, postmature birth, additional birth abnormalities, and being delivered in multiple births. In countries where newborn screening is practiced, CH is detected after birth through screening tests. It aids in determining the underlying cause, though some patients may be able to start treatment without these tests. Early detection and treatment prevent irreversible and permanent nervous system damage. Thus, in addition to exploring the development of CH, this article has also covered the epidemiological data, clinical aspects, and management stemming from pediatric hypothyroidism.

Smoking and Pancreatic Cancer: Smoking Patterns, Tobacco Type, and Dose-Response Relationship.

Pancreatic cancer (PC) is the primary cause of cancer death in the United States and Europe. Despite remarkable advances in the molecular understanding of PC and advances in new therapeutic approaches, PC remains a disease with a poor prognosis. Although evidence indicates that long-term smoking is a major cause of PC, the molecular pathways behind smoking-induced PC pathogenesis are not fully understood. Smoking cessation can significantly reduce the occurrence of PC. This review explores the processes underpinning the influence of smoking-related chemicals on fibrosis and inflammation and provides insight into the etiology of PC. In the future, a thorough exploration of the effects of smoking chemicals on the activity of pancreatic stem cells and then on the essential mediators of the association with cancer cells would likely yield new diagnostic targets.

Depression and Vitamin D: A Peculiar Relationship.

Depression is a psychiatric disorder characterized by various symptoms that can impact one's quality of life. Vitamin D, a fat-soluble vitamin, is well-known for its role in bone health, and research on its effects on mental health has only recently emerged. Vitamin D deficiency is widespread worldwide, and it has been linked to an increased risk of depression. In this article, we have discussed different hypotheses that explain the role of vitamin D in gene expression and its effects on neurotransmitters and different brain functions. We have reviewed literature that shows us that Vitamin D deficiency is a risk factor for depression and explored studies that show us the effects of using or supplementing Vitamin D in preventing depression among various populations.

CT Colonography and Colorectal Carcinoma: Current Trends and Emerging Developments.

Colorectal carcinoma is the third most malignant and second leading cause of death from cancer. The cruelty of this entity is that it takes decades to be symptomatic and is known to be detected late in its timeline by a screening technique. The fatality of this carcinoma only means heightened importance of screening guidelines to be laid down and strict follow-ups by the healthcare providers. A novel method, a potential competitor that could now replace the present screening techniques for colorectal carcinoma, is computed tomographic colonography (CTC) or virtual colonoscopy. Though it first came into existence in 1994, this method is yet to be deeply studied and scrutinized for it to be the next benchmark modality. This review has mainly focused on the various features of CTC. It is contrasted against the gold standard colonoscopy for its superiority, efficacy, cost-effectiveness, patient logistics, and role in detecting extra-colonic lesions. The main focus would be laid on CTC being a screening modality. The review also emphasized why there is a need for the current healthcare providers to incorporate this modality into their practice widely. Although much has been said about CTC and its various aspects of cost-effectiveness, about it being replaced or supplemented for cancer screening, a collaborative effort has to be made by both the fields of radiology and gastroenterology to investigate the outcomes of this not so new technique in daily practice and to avoid misinterpretation of the results due to lack of skill and proficiency.

Alzheimer's Disease and Stroke: A Tangled Neurological Conundrum.

A neurodegenerative disorder, Alzheimer's disease (AD), is characterized by dementia in which there is an age-related decline in cognition and higher functions. Stroke is a cerebrovascular disorder that frequently presents in old age and is a known risk factor for AD development. However, the association that AD can be a risk factor for stroke is not well-studied. This review article compiled various studies that pointed out the association between stroke development in patients with dementia, particularly AD-related dementia. The pathophysiological progression of stroke in AD cases and the genetic makeup possibly affecting the interrelation between these disorders were analyzed in detail using currently available data and studies. Therapeutic and management modalities already in use for AD were put together, and the possibility of early intervention in such patients benefitting cerebrovascular pathologies, particularly stroke-related, was explored. Prognostic differences between patients of stroke with and without AD were also reviewed, and how appropriate management can reduce the burden on health care settings when both present simultaneously was emphasized.

Assessment of knowledge and attitude trends towards antimicrobial resistance (AMR) among the community members, pharmacists/pharmacy owners and physicians in district Sialkot, Pakistan.

Background: Antimicrobial resistance (AMR) is an emerging threat to public health worldwide. A significant evidence has suggested that the knowledge and attitude trends among the community, pharmacists and physicians can play a critical role in managing the ever increasing threat of AMR. Methods: A cross-sectional survey was performed using three specific self-administered questionnaires for community members, pharmacists/pharmacy owners and physicians on a randomly selected sample population of 473, 424 and 308 respectively. Bivariate and multivariate logistic regression and Pearson chi-square tests were performed during data analysis. Result: A response rate of 81.2% (n = 385), 37.7% (n = 160) and 53.9% (n = 166) was achieved for general community, pharmacists/pharmacy owners and physicians respectively. More than half of the community participants (55.6%; n = 214) possess poor knowledge of AMR. Furthermore, knowledge and attitude of the community participants were also found to be significantly correlated (r2 = 0.02) with each other. In 90.6% (n = 145) of the pharmacies included in the survey, a qualified pharmacist was not present at the time of the operations. Only 36.9% physicians (n = 60) knew about the environmental route of dissemination of AMR. Majority of the physicians agreed that AMR is a global problem and also recognize the need for initiating AMR stewardship programs. Conclusion: Our study will provide effective assessment and potential insights in designing tri-faceted interventions for rationalizing antibiotics consumption thus controlling the development and dissemination of AMR.