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The act of discontinuing the antipsychotic medication may be directly associated with relapse. This relationship might be due to adaptations that continue to exist after treatment is stopped, such as dopaminergic hypersensitivity. Therefore, more progressive weaning off antipsychotic medication may help reduce the likelihood of relapse when the medication is stopped. As there is a need to gradually reduce or stop using antipsychotic medication, our team tried to conduct a more in-depth search to give further answers to the suggested recommendations. Around 192 articles were gathered for our research, but we could only narrow our search to 36, which were further filtered, and eight were used. We went through all of the pertinent information available until May 2022 and reviewed it to determine the risks associated with prolonged antipsychotic usage and abrupt cessation in the psychotic spectrum of diseases. PubMed, Google Scholar, and Psychiatry Online were the databases used, and the keywords that were looked for and utilized were antipsychotics, tapering, relapse, maintenance dosage, schizophrenia, and psychosis. The recurrence incidence was high in patients in whom antipsychotics were stopped and in whom the dosage was quickly lowered. Patients who were gradually weaned off their antipsychotic medication and kept on the lowest effective dose had a much lower risk of experiencing a relapse. We suggest more studies, including randomized clinical trials and monitoring, considering the enhancement of guidelines for the total cessation of antipsychotic medication use., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2023, Potla et al.)

Metformin and sulphonylureas are the most commonly used first-line anti-diabetic agents. However, medical practice guidelines and clinical experience caution against using these drugs in severe diabetic kidney disease. Consequently, the choice of anti-diabetic medicine in various stages of diabetic nephropathy should balance the benefits and risks to the patient. We aim to synthesize available evidence on the effectiveness and safety of metformin concerning sulfonylureas in patients with diabetic renal disease. The COSMOS-E (Guidance on conducting systematic reviews and meta-analyses of observational studies of etiology) and MOOSE (Meta-Analyses and Systematic Reviews of Observational Studies in Epidemiology) guidelines were followed when designing the systematic review. The present study assessed the effectiveness of metformin and sulphonylurea monotherapy regarding renal function. Studies published from 2001 to 2022 were included. We have identified 570 records from PubMed, BioMed Central, LILACS (Literatura Latino-Americana e do Caribe em Ciências da Saúde), ScienceDirect, and PLoS (The Public Library of Science) Medicine databases. Eight cohort studies met the inclusion criteria. All studies reported adjusted hazard ratios with confidence limits. Metformin was found to be more effective in the following events: all-cause mortality, GFR (glomerular filtration rate), ESRD (end-stage renal disease) or death events, one-year risk of death or end-stage renal disease, cardiovascular events, heart failure hospitalization, and hypoglycemic episodes. However, metformin was less effective in acute renal replacement therapy, end-stage renal disease, and/or death, with a one-year risk of acute dialysis. Lactic acidosis was not significant with metformin. The present study recommends that metformin therapy is safe compared to sulfonylurea therapy in diabetic nephropathy patients, provided that the contraindications given in the guidelines are strictly adhered to., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Boddepalli et al.)

A frequent complication in kidney transplantation is post-transplant diabetes mellitus (PTDM). The primary goal of this study is to review the risk factors and preventive methods and compare the different available anti-diabetic medications for the management of PTDM. We searched databases like Pubmed and Google Scholar for related articles using specific terms and phrases. Following a thorough investigation, we applied the inclusion and exclusion criteria and completed a quality assessment. Modifiable risk factors have a significant role in the development of PTDM. The combinations of immunosuppressive treatment tacrolimus (TAC), cyclosporine A (CYC), and everolimus (EVL), steroids increase the incidence of PTDM significantly. Insulin is the most effective treatment for PTDM in the early transplant period; however, oral anti-diabetic medications look promising. Further clinical trials are required to determine the optimum treatment method for reducing the occurrence of PTDM and treating the existing condition with novel anti-hyperglycemic medications., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Nandula et al.)

This review evaluates the potential benefits of sodium-glucose transporter-2 (SGLT-2) inhibitors on symptom burden/health-related quality of life (HRQoL), functional improvement, hospitalization for heart failure (HHF), cardiovascular mortality (CVM), and all-cause mortality (ACM) in patients with heart failure (HF) with reduced or preserved ejection fraction (EF). We analyzed 12 randomized clinical trials (RCTs) accessed through 11 records and three secondary analyses from PubMed and Scopus following Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) 2020 guidelines. These studies evaluated 23,389 patients treated with either an SGLT-2 inhibitor or placebo in addition to the standard of care. Four studies recruited diabetic patients, some of whom had HF at the baseline and were evaluated as a subgroup. One study had diabetes and HF present in all patients at the baseline. Ten studies recruited patients with HF at their baseline irrespective of diabetic status. Eight studies evaluated the SGLT-2 inhibitors for a composite of hospitalization for heart failure or cardiovascular mortality (HHF/CVM) and ACM. Five of these studies showed a decreased risk for HHF/CVM, and two showed a reduced risk for ACM. One trial showed benefits in patients with heart failure with reduced ejection fraction (HFrEF) only and not in heart failure with preserved ejection fraction (HFpEF). Other studies revealed benefits but did not reach statistical significance. Ten studies assessed the SGLT-2 inhibitors for improvement in symptoms and HRQoL; four demonstrated a significant improvement, three showed a slight improvement, and three did not find any benefit. Five trials evaluated participants' functional progress by assessing for a six-minute walk test (6MWT). Two studies showed a significant increase in the distance walked by the patient, while three others did not. The SGLT-2 inhibitors reduce the risk of HHF/CVM irrespective of ejection fraction and result in a symptomatic improvement., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Bhalla et al.)

Substantial evidence highlights the association between physical inactivity and diabetes onset and complications. Little is known regarding the link between physical inactivity and diabetic retinopathy in terms of onset, progression, and severity. This review aims to investigate these associations and understand the underlying mechanisms behind these associations. Decreased sedentary times and the inclusion of more physical activity have been linked to the delayed onset and progression of diabetic retinopathy and less severe forms of said condition. Physical activity provides both protective and anti-inflammatory effects on the retina. Further research is needed to understand and elucidate the exact mechanisms by which lack of physical activity affects retinal health and the onset, progression, and severity of diabetic retinopathy., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, AlQabandi et al.)