Exploring the Cardiovascular Benefits of Sodium-Glucose Cotransporter-2 (SGLT2) Inhibitors: Expanding Horizons Beyond Diabetes Management.

Globally, cardiovascular disease (CVD) continues to be the primary cause of morbidity and mortality. The risk of cardiovascular disease is markedly increased in individuals with type 2 diabetes mellitus (T2DM), making managing cardiovascular health a top priority. Initially developed for their glucose-lowering properties, sodium-glucose cotransporter 2 (SGLT2) inhibitors have emerged as a transformative class of pharmaceuticals with profound cardiovascular benefits that extend far beyond glycemic control. One of the most striking findings is the substantial reduction in major adverse cardiovascular events (MACE), including myocardial infarction, stroke, and cardiovascular mortality, observed in clinical trials evaluating SGLT2 inhibitors. These extraordinary cardioprotective effects are demonstrated by landmark trials such as EMPA-REG OUTCOME, CANVAS, and DECLARE-TIMI 58, which are discussed in detail. In addition, SGLT2 inhibitors have demonstrated positive outcomes in heart failure (HF) with reduced ejection fraction, which has led to their incorporation into HF treatment guidelines. SGLT2 inhibitors offer renoprotection by delaying the progression of diabetic kidney disease, reducing albuminuria, preserving glomerular filtration rates, and their immediate cardiovascular benefits. We investigate the potential mechanisms underlying these renal benefits, focusing on the role of hemodynamic alterations and intraglomerular pressure reduction. In addition, SGLT2 inhibitors have a distinct diuretic effect that can contribute to volume reduction and symptom alleviation in patients with heart failure (HF). This diuretic action, distinct from conventional diuretics, warrants additional research to optimize their use in T2DM and HF patients. The risk of euglycemic diabetic ketoacidosis, genital mycobacterial infections, and bone fractures are also discussed. Understanding these issues is essential for making educated clinical decisions. In conclusion, SGLT2 inhibitors have transcended their initial function as anti-diabetic agents to become essential components of cardiovascular and renal protection strategies in T2DM patients. Their diverse benefits, which include cardioprotection, renoprotection, and the potential for HF management, highlight their potential to transform cardiovascular medicine. Optimizing the use of SGLT2 inhibitors in clinical practice bears the promise of improved cardiovascular outcomes for patients with T2DM and beyond as we navigate this changing landscape.

Gluten Intolerance and Its Association With Skin Disorders: A Narrative Review.

Gluten sensitivity is defined as a chronic intolerance to gluten ingestion in genetically predisposed individuals. The etiology is thought to be immune-mediated and has a variable dermatologic presentation. Celiac disease (CD) is one of the most common forms of gluten intolerance and encompasses a wide range of extra-intestinal pathology, including cutaneous, endocrine, nervous, and hematologic systems. Psoriasis, another long-term inflammatory skin condition, has been linked to significant symptomatic improvement with a gluten-free diet (GFD). Palmoplantar pustulosis (PP), a variant of psoriasis, and aphthous stomatitis, which causes recurrent oral ulcers, have also exhibited beneficial results after the dietary elimination of gluten. In addition to this, dermatitis herpetiformis (DH), another immune-mediated skin disorder, is genetically similar to CD and has, therefore, shown tremendous improvement with a GFD. Another highly prevalent long-term skin condition called atopic dermatitis (AD), however, has revealed inconsistent results with gluten elimination and would require further research in the future to yield concrete results. Hereditary angioedema (HA) has shown an association with gluten intolerance in some patients who had symptomatic benefits with a GFD. Similarly, vitiligo and linear IgA bullous dermatosis have also shown some clinical evidence of reversal with a GFD. On the contrary, rosacea enhances the risk of developing CD. This narrative review emphasizes the potential impact of gluten intolerance on different cutaneous conditions and the potential therapeutic effect of a GFD on various symptomatic manifestations. There is a need for additional clinical and observational trials to further expand on the underlying pathophysiology and provide conclusive and comprehensive recommendations for possible dietary interventions.

Navigating Complexities in Pediatric Rhabdomyosarcoma: A Case Report on Its Neurological Implications.

This case report presents a 12-year-old male with a rare manifestation of rhabdomyosarcoma (RMS), emphasizing diagnostic and therapeutic challenges. The patient exhibited firm, tender facial swelling and underwent diagnostic procedures including imaging and biopsy, confirming RMS. Treatment involved a multi-agent chemotherapy regimen and radiotherapy, leading to a significant tumor reduction. However, neurological deficits emerged one month after treatment, suggesting neural invasion. The case highlights the need for vigilant monitoring and a multimodal treatment approach in managing RMS. It also raises questions about neural invasion risks post-treatment, contributing valuable insights to existing literature and advocating for further research in this rare pediatric cancer.

The Bidirectional Link Between Diabetes and Kidney Disease: Mechanisms and Management.

The complex and mutually influential connection between diabetes mellitus and chronic kidney disease (CKD) is a significant focal point in the current healthcare landscape. Diabetes, a medical condition characterized by elevated blood glucose levels resulting from impaired insulin action or secretion, has become a significant global epidemic. It poses considerable challenges to healthcare systems and affects millions of individuals worldwide. Concurrently, CKD, characterized by the gradual decline of kidney function, has become a persistent health challenge. This narrative review explores the complex relationship between these two conditions, shedding light on their significant implications for public health, clinical practice, and biomedical research. The correlation between diabetes and kidney disease is not merely coincidental. Diabetes is recognized as a significant risk factor for CKD, as individuals with diabetes are considerably more vulnerable to developing renal complications. Diabetic nephropathy, a distinct type of kidney disease closely associated with diabetes, is a significant factor in developing end-stage renal disease. It is imperative to implement efficient diabetes management strategies to regulate blood sugar levels and prevent potential kidney damage. On the other hand, kidney disease may contribute to the development of diabetes. The kidneys regulate glucose levels by filtering the blood and selectively reabsorbing glucose as necessary. In compromised kidney function, such as CKD, impaired glucose metabolism can give rise to insulin resistance and diabetes. As a result, the management of kidney disease plays a dual role in both preserving renal function and preventing diabetes in individuals who are at risk. The coexistence of diabetes and kidney disease in a patient presents complex clinical challenges. Achieving effective management requires a meticulous balance between glycemic control and preservation of renal function. Failing to maintain this delicate equilibrium can lead to cardiovascular complications and subsequent hospitalizations. This comprehensive narrative review aims to thoroughly examine the pathophysiological mechanisms that connect diabetes and kidney disease. It will provide insights into the clinical manifestations and diagnostic methods, explore various approaches to managing the condition, discuss the crucial role of nutrition, delve into pharmacological interventions, emphasize the importance of patient education and self-care, and shed light on emerging research areas. In addition to impacting individual health outcomes, this reciprocal relationship has significant implications for healthcare systems, socioeconomic landscapes, and public health policy. Comprehending this complex interaction is crucial for making well-informed clinical judgments, improving patient care, and developing a more efficient public health approach to address the interconnected issues of diabetes and kidney disease.

Post-Traumatic Growth Among Frontline Doctors Fighting Against COVID-19 At A Tertiary Care Public Hospital In Karachi, Pakistan.

Objective: To evaluate post-traumatic growth experienced by medical doctors who served coronavirus disease 2019 patients. METHODS: The cross-sectional study was conducted from December 1, 2021, to February 28, 2022, at the Civil Hospital, Karachi, and comprised medical doctors of either gender aged >22 years who directly provided care for at least one month to coronavirus disease-2019 patients. Other than demographic and professional profile of the subjects, data was collected using the Post-Traumatic Growth Inventory, with total score ≥60 indicating a positive post-traumatic growth. Data was analysed using SPSS 22. RESULTS: Of the 166 subjects approached, 150(90.3%) finished the study. There were 90(60%) females, 88(58.7%) were aged 25-35 years, 55(36.7%) were married, 107(71.3%) were postgraduate trainees, 79(52.7%) had 1-3 family members in the vulnerable groups, and 43(28.7%) had received any sort of psychological training. The mean post traumatic growth score was 64.81±20.27 and 87(58%) doctors scored ≥60. The odds of experiencing post- traumatic growth for doctors with the number of vulnerable family members were significant (p<0.05). Doctors who had received psychological training before providing care to coronavirus disease-2019 patients showed higher odds of experiencing post-traumatic growth (p<0.05). Conclusion: Coronavirus disease-2019 resulted in substantial positive psychological growth for frontline doctors. Psychological training showed a significant role in post-traumatic growth.

Autoimmune Encephalitis in a Girl With Psychiatric Manifestations.

Autoimmune encephalitis (AIE) can be caused by various neuronal surface and intracellular antibodies. The prevalence and gender predisposition vary according to the subtype involved. It can produce a wide range of neurologic or psychiatric symptoms. We present a case of a young female patient who presented to a psychiatric facility with behavioral and perceptual disturbances and was later referred to a medical department, where, through a series of investigations, she was diagnosed as a case of AIE. Unfortunately, the ultimate outcome was death due to a delay in reaching toward accurate diagnosis. This case report highlights the lapse of the healthcare system, particularly in low- and middle-income countries at multiple levels in providing adequate health care.