Neutrophil Migration is a Crucial Factor in Wound Healing and the Pathogenesis of Diabetic Foot Ulcers: Insights into Pharmacological Interventions.

Diabetic foot ulcers (DFUs) pose a significant clinical challenge, characterized by impaired wound healing, chronic inflammation, and increased risk of infection. Neutrophils, as critical components of the innate immune response, play a pivotal role in the initial stages of wound healing, particularly during the inflammatory phase. This review explores the intricate relationship between neutrophil migration, inflammation, and the pathogenesis of DFU and drugs that can impact neutrophil production and migration.

Serum zinc level in liver cirrhosis with hepatic encephalopathy and its correlation with different stages of hepatic encephalopathy.

Background: Hepatic encephalopathy (HE) severe complication of liver cirrhosis with high mortality. Few studies have found zinc deficiency in liver cirrhosis and HE patients and found it as a precipitating factor for the development of HE. This study was done to measure the serum zinc level in patients with liver cirrhosis with HE and a correlation was obtained between serum zinc level with grades of HE.

Nrf2 Activation in Keratinocytes: A Central Role in Diabetes-Associated Wound Healing.

Wound healing is a complex biological process crucial for tissue repair, wherein keratinocytes play a pivotal role in initiating, sustaining and completing the cascade. Various local and systemic factors, such as lifestyle, age metabolic disorders and vascular insufficiency, can influence this process, and in the context of diabetic wounds, disrupted biological mechanisms, including inflammation, tissue hypoxia, decrease in collagen production along with increased oxidative stress and keratinocyte dysfunction, contribute to delayed healing. During re-epithelialisation, keratinocytes undergo rapid multiplication and migration, forming a dense hyperproliferative epithelial layer that restores the epidermal barrier.

SIMBA-A Single-Puncture Approach to Lower Limb Block.

Peripheral nerve blocks provide a safe and reliable alternative in the anesthetic management of femur fractures in elderly subpopulations associated with significant comorbidities. Single-Insertion Multiple Nerve Block Anesthesia (SIMBA) is a technique where a single needle insertion is used to block all four nerves that supply the femur shaft: the femoral nerve, obturator nerve, lateral femoral cutaneous nerve, and sciatic nerve. The authors performed this technique in 11 cardiac compromised geriatric patients with midshaft/distal femur fractures, and the surgery was conducted successfully without any significant hemodynamic change and good postoperative analgesia.

Hexagonal Boron Nitride Based Photonic Quantum Technologies.

Hexagonal boron nitride is rapidly gaining interest as a platform for photonic quantum technologies, due to its two-dimensional nature and its ability to host defects deep within its large band gap that may act as room-temperature single-photon emitters. In this review paper we provide an overview of (1) the structure, properties, growth and transfer of hexagonal boron nitride; (2) the creationof colour centres in hexagonal boron nitride and assignment of defects by comparison with calculations for applications in photonic quantum technologies; and (3) heterostructure devices for the electrical tuning and charge control of colour centres that form the basis for photonic quantum technology devices. The aim of this review is to provide readers a summary of progress in both defect engineering and device fabrication in hexagonal boron nitride based photonic quantum technologies.

Sodium-Glucose Cotransporter-2 Inhibitor Suppresses Endoplasmic Reticulum Stress and Oxidative Stress in Diabetic Nephropathy Through Nrf2 Signaling: A Clinical and Experimental Study.

Diabetic nephropathy (DN), a severe complication of type 2 diabetes mellitus (T2DM), is marked by heightened endoplasmic reticulum stress (ERS) and oxidative stress (OS) due to protein misfolding and free radical generation. We investigated the sodium-glucose co-transporter-2 inhibitor (SGLT2i), canagliflozin (Cana), in alleviating ERS and OS in DN patients and THP-1 cells under hyperglycemic condition. A total of 120 subjects were divided into four groups, with 30 subjects in each group: healthy controls, T2DM individuals, DN patients receiving standard treatment, and those treated with Cana.

Beyond the promise: evaluating and mitigating off-target effects in CRISPR gene editing for safer therapeutics.

Over the last decade, CRISPR has revolutionized drug development due to its potential to cure genetic diseases that currently do not have any treatment. CRISPR was adapted from bacteria for gene editing in human cells in 2012 and, remarkably, only 11 years later has seen it's very first approval as a medicine for the treatment of sickle cell disease and transfusion-dependent beta-thalassemia. However, the application of CRISPR systems is associated with unintended off-target and on-target alterations (including small indels, and structural variations such as translocations, inversions and large deletions), which are a source of risk for patients and a vital concern for the development of safe therapies.

Serum gamma-glutamyl transferase level as a risk factor in acute stroke.

Background: Worldwide stroke is the second major cause of mortality and the fourth prominent cause of disease load after coronary heart disease and all types of malignancy. Greater than 3/4 of these cases are in low-priced and middle-priced nations. Several epidemiological studies have shown that alcohol consumption is a risk factor for stroke.

The Correlation of the Neutrophil-to-Lymphocyte Ratio With Microvascular Complications in Patients With Diabetes Mellitus.

Background High neutrophil-to-lymphocyte ratio (NLR) may be used as a reliable measure of vascular complications and an indicator of poor outcomes in cases of diabetes mellitus (DM). Methods A prospective analytical cross-sectional observational study was conducted at the Rajendra Institute of Medical Sciences (RIMS), Ranchi, Jharkhand, India. A total of 100 patients with DM who met the inclusion and exclusion criteria were included in the study.

Impact of the COVID-19 Pandemic on Blood Donation Patterns: A Systematic Review and Meta-Analysis.

Blood centers, which are arguably the backbone of every hospital, depend on blood donors for a constant and regular supply of blood. Like many other fields, the COVID-19 pandemic severely affected blood donations. In this article, we aim to systematically search the studies done on blood donation during the COVID-19 pandemic period, analyze the pandemic's effect on blood donation, and examine the methodology used to overcome the problem.

Comparison between peripheral nerve stimulator-guided serratus anterior plane block versus transversus abdominis plane block for postoperative analgesia in laparoscopic cholecystectomy under general anaesthesia: A double-blind randomised controlled trial.

Background And Aims: Laparoscopic cholecystectomy (LC) is a widely accepted surgical procedure associated with postoperative pain. This study was done to compare peripheral nerve stimulator (PNS)-guided serratus anterior plane block (SAP) and transversus abdominis plane (TAP) block for postoperative analgesia for patients undergoing LC.

Methods: Following approval from the ethical committee, 70 patients for LC were randomly assigned to Group S: SAP block and Group T: TAP block.

A Simple, Quick, and Partially Automated Protocol for the Isolation of Single Nuclei from Frozen Mammalian Tissues for Single Nucleus Sequencing.

Single-cell and single-nucleus RNA sequencing have become common laboratory applications due to the wealth of transcriptomic information that they provide. Single nucleus RNA sequencing, particularly, is useful for investigating gene expression in difficult-to-dissociate tissues. Furthermore, this approach is also compatible with frozen (archival) material.

An Updated Systematic Review and Meta-Analysis for the Diagnostic Test Accuracy of Ascitic Fluid Adenosine Deaminase in Tuberculous Peritonitis.

Background: Tuberculous peritonitis is difficult to diagnose due to its non-specific clinical manifestations and lack of proper diagnostic modalities. Current meta-analysis was performed to find the overall diagnostic accuracy of adenosine deaminase (ADA) in diagnosing tuberculous peritonitis.

Materials And Methods: PubMed, Google Scholar, and Cochrane library were searched to retrieve the published studies which assessed the role of ascitic fluid ADA in diagnosing tuberculous peritonitis from Jan 1980 to June 2022.

Diagnostic Accuracy of Cerebrospinal Fluid (CSF) Adenosine Deaminase (ADA) for Tuberculous Meningitis (TBM) in Adults: A Systematic Review and Meta-Analysis.

Tuberculous meningitis is the most serious complication of tuberculosis. Early diagnosis is crucial to start relevant treatment to prevent death and disability. Electronic databases PubMed, Google Scholar, and Cochrane Library were used to find relevant articles from January 1980 to June 2022.

Dysfunctions, molecular mechanisms, and therapeutic strategies of pancreatic β-cells in diabetes.

Pancreatic beta-cell death has been established as a critical mediator in the progression of type 1 and type 2 diabetes mellitus. Beta-cell death is associated with exacerbating hyperglycemia and insulin resistance and paves the way for the progression of DM and its complications. Apoptosis has been considered the primary mechanism of beta-cell death in diabetes.

Peritoneal Tuberculosis With Raised Cancer Antigen 125 (CA-125) in a Post-partum Woman: A Case Report.

Peritoneal tuberculosis is a common cause of ascites in areas endemic to . The presentation of tuberculous ascites can mimic ovarian malignancy when it is associated with elevated cancer antigen 125 (CA-125) levels. We hereby discuss a case of a four months post-partum female patient who presented with gradual abdominal distension and was diagnosed with peritoneal tuberculosis after proper evaluation.

Recent advances in perioperative blood management.

Transfusion of blood and blood products has many adverse effects and should be done only if patient benefits outweigh the associated risks. Current understanding of blood transfusion has improved dramatically, revolutionising the care of surgical, trauma, obstetric and critically ill patients. Most guidelines advise a restrictive approach for stable patients with non-haemorrhagic anaemia for red blood cell transfusion.

Association of Fibrinogen With Ischemic Stroke: A Systematic Review and Meta-Analysis.

Validation of a risk factor in a multifactorial disease like ischemic stroke is necessary to practice precision medicine. Many risk factors have been attributed to causing ischemic stroke but contribute very little to it. There are many risk factors that need to be validated, and fibrinogen is one such risk factor.

Ultrasonographic Changes in Transorbital Measurement of Optic Nerve Sheath Diameter in Magnesium Sulfate-Treated Severely Preeclamptic Patients: A Prospective Observational Study.

Introduction: Severe preeclampsia can lead to various complications including increased intracranial pressure (ICP) which can be catastrophic but difficult to detect because of variable nonspecific symptoms. Ultrasonography has been used as noninvasive measure to monitor optic nerve sheath diameter (ONSD) as a marker of raised ICP. Effect of MgSO on ICP can modify the management approach, need for additional monitoring, targeting hemodynamic goals, timing of delivery, and choice of anesthesia.

Obstetric and Maternal Outcomes After B-Lynch Compression Sutures: A Meta-Analysis.

This review article aimed to determine the obstetric and maternal outcomes after B-Lynch compression sutures to control atonic postpartum hemorrhage (PPH). This meta-analysis was performed after registering the protocol in the PROSPERO database with the registration number CRD42022355358. Two independent reviewers systematically searched electronic databases and search engines (PubMed, Cochrane Library, and Google Scholar) to retrieve published articles from inception to July 2022.

Association of Glycosylated Haemoglobin (HbA1c) Level With Left Ventricular Diastolic Dysfunction in Patients With Type 2 Diabetes.

Background Some literature has shown a high prevalence of pre-clinical diastolic dysfunction in subjects with type 2 diabetes mellitus. The current study was carried out to determine the association of glycosylated hemoglobin (HbA1c) levels with left ventricular diastolic dysfunction (LVDD) in patients with type 2 diabetes. Methods An observational cross-sectional study was conducted in a tertiary health care center in Jharkhand.

Comparison of Hemodynamic Changes in Patients Undergoing Laparoscopic Cholecystectomy using rocuronium and vecuronium for Intubation and Maintenance under General Anesthesia.

Context: The context of the study is to compare and find better muscle relaxant between rocuronium and vecuronium for intubation and maintenance under general anesthesia in patients undergoing laparoscopic cholecystectomy.

Aims: The aim of the study is to measure intubating condition, hemodynamic changes during intubation and also during maintenance of general anesthesia and to record complications, if any.

Settings And Design: A prospective clinical study conducted in the Department of Anesthesiology in tertiary care center.

Relationship of Methylenetetrahydrofolate Reductase (MTHFR) C677T Variation With Susceptibility of Patients With Ischemic Stroke: A Meta-Analysis.

Discovery and validation of genetic factors for multifactorial and polygenic disorders like stroke are needed to make progress in precision medicine. Although some traditional risk factors for stroke have been identified, they do not fully explain the pathophysiological mechanism of ischemic stroke. The research of genetic risk factors is becoming increasingly relevant in the understanding of stroke mechanisms and the finding of population-specific therapeutic targets.