[18F]FDG PET/CT in Necrotizing Fasciitis: A Case Series Investigating the Clinical Utility in a Challenging and Rare Condition.

Necrotizing fasciitis is a deadly yet rare soft tissue and skin infection that is usually diagnosed clinically. At times, clinical signs may betray the underlying etiology and masquerade as cellulitis in the early course of the disease. We report four cases with clinical suspicion of necrotizing fasciitis, some after the failure of therapy for cellulitis who underwent 18-F fluorodeoxyglucose positron emission tomography-computed tomography (18-F FDG PET/CT) showing the extent of the disease, showing subclinical sites of involvement in patients with necrotizing fasciitis on baseline scan as well as its role in assessing response to treatment using 18-F FDG PET/CT.

Posterior Component Separation Technique-Original Transversus Abdominis Release (TAR) Technique.

The history of ventral hernia repair techniques has seen substantial evolution, from primary suture repair to the introduction of mesh-based procedures, aiming to reduce recurrence rates. Notable advancements include the anterior and posterior component separation techniques. The Transversus Abdominis Release (TAR) technique, a refinement of the posterior approach, emerged to address challenges associated with complex ventral hernias.

Glanzmann's thrombasthenia: A nightmare for hernia surgeons.

Glanzmann's thrombasthenia is a rare inherited disorder affecting one in one million. It is characterised by a lack of platelet aggregation due to a defect in the platelet membrane receptor complex (αIIb/βIIIa), which mediates the aggregation of platelets at the site of vessel injury. We report here the first case of successful perioperative haemostatic management of a male patient with Glanzmann's thrombasthenia, who underwent an elective laparoscopic hernia repair.

Degree of Cure, Microstructures, and Properties of Carbon/Epoxy Composites Processed via Frontal Polymerization.

The frontal polymerization (FP) of carbon/epoxy (C/Ep) composites is investigated, considering FP as a viable route for the additive manufacturing (AM) of thermoset composites. Neat epoxy (Ep) resin-, short carbon fiber (SCF)-, and continuous carbon fiber (CCF)-reinforced composites are considered in this study. The evolution of the exothermic reaction temperature, polymerization frontal velocity, degree of cure, microstructures, effects of fiber concentration, fracture surface, and thermal and mechanical properties are investigated.

Postoperative Distal Enteral Tube Refeeding in Stoma Patients: A Comparative Analysis of Clinical Outcomes.

<b><br>Introduction:</b> Stoma surgery, which involves creating a diversion of the small intestine through an abdominal wall opening, poses challenges in managing fluid and electrolyte imbalances. Patients with high proximal stoma often rely on costly and risky parenteral nutrition (PN). Distal enteral tube feeding, a method of delivering nutrition to the small intestine, is intended to improve clinical outcomes and reduce complications.

Modified optical port entry site for laparoscopic cholecystectomy: Our experience.

<b><br>Introduction:</b> The four-port laparoscopic cholecystectomy is a recognized entity in the surgical management of gallstone disease. We report our experience and feasibility of optical port entry site modification.</br> <b><br>Material and Methods:</b> To assess the feasibility and safety of laparoscopic cholecystectomy with a different port placement, we undertook a prospective study with 60 patients at Seth GSMC and KEM Hospital, India between Jan 2022 and July 2022.

Impact of cadaver training for learning abdominal wall reconstruction: our early experience.

Purpose: Assess the utility of a hands-on cadaver workshop for teaching abdominal wall reconstruction (AWR) using components separation technique.

Methods: Over a year, from June 2022 to July 2023, 112 surgeons participated in seven training courses focused on the eTEP technique for inguinal and ventral hernias. The workshops covered theoretical learning sessions followed by hands-on training using frozen human cadavers.

A prospective study of head injury patterns in motorcycle riders wearing/not wearing helmets.

Introduction: Road traffic accidents (RTA) are a major public health problem and one of the five leading causes of morbidity and mortality around the world. Use of two wheelers are growing rapidly especially inlow to middle income countries leading to an increase in RTA. 27% deaths related to accidents in India are among users of motorized two wheelers.

Colloidal Synthesis, Characterization, and Photoconductivity of Quasi-Layered CuCrS Nanosheets.

The current need to accelerate the adoption of photovoltaic (PV) systems has increased the need to explore new nanomaterials that can harvest and convert solar energy into electricity. Transition metal dichalcogenides (TMDCs) are good candidates because of their tunable physical and chemical properties. CuCrS has shown good electrical and thermoelectrical properties; however, its optical and photoconductivity properties remain unexplored.

Initial experience of radiofrequency ablation for the treatment of advanced haemorrhoidal disease.

Introduction: The ideal approach to the management of haemorrhoidal disease (HD) remains to be elucidated. A procedure that returns the anal cushions to their normal size without destroying them or damaging the surrounding tissues is sought. Radiofrequency ablation (RFA) overcomes many of the disadvantages of the previously described repairs and may be a valuable alternative in the management of advanced HD.

A Novel Modification of Subcutaneous Onlay Endoscopic Repair of Midline Ventral Hernias With Diastasis Recti: An Indian Experience.

Introduction A ventral hernia is a common problem in the population. Many patients with umbilical/epigastric hernia often present with diastasis recti (DR) too. Diastasis recti is the thinning of the linea alba with an abnormal increase in the distance between the recti without a concomitant fascial defect.

Enhanced Drainage Protocol in Large Amoebic Liver Abscess.

 Amebic liver abscess (ALA) contributes significantly to morbidity and mortality in patients of the developing world. Even though medical management is the primary modality of treatment, 15% of the cases are refractory and require intervention for drainage. Pigtail catheterization is inefficient and results in a long duration of hospital stay.

Emergence of Invasive Fungal Rhinosinusitis in Recently Recovered COVID-19 Patients.

Objective: The risk of invasive fungal rhinosinusitis is increased in Coronavirus disease 2019 (COVID-19) because of its direct impact in altering innate immunity and is further exacerbated by widespread use of steroids/antibiotics/monoclonal antibodies. The study aims to describe this recently increased clinical entity in association with COVID-19.

Method: A prospective, longitudinal study including patients diagnosed with acute invasive fungal rhinosinusitis (AIFRS) who recently recovered from COVID-19 infection or after an asymptomatic carrier state.

A Never Described Variant of the Cervical Rib Causing Arterial Thoracic Outlet Syndrome: World's First Case.

Cervical ribs, also known as Eve's ribs, are rare and found in 1% of population. They are more common in females and more common on right side. They are asymptomatic in 90% of cases.

Hepaticocystic Duct in an Era of Laparoscopic Cholecystectomy.

The biliary tract is notorious for its variable anatomy. A persistent hepaticocystic duct with agenesis of common bile duct is a rare biliary anomaly that creates a diagnostic dilemma and can add to the operative difficulties. It is important to diagnose this anomaly preoperatively since the gallbladder forms an integral part of bilioenteric continuity and an inadvertent cholecystectomy can lead to a surgical catastrophe.

Role of Indocyanine Green to Mitigate Wound Complications in Component Separation Technique for Ventral Hernia Repair-Our Early Experience.

Background: The ease of the anterior component separation technique (ACST) makes it an attractive surgical option for ventral hernia repairs (VHR). Incorporation of indocyanine green-fluorescence angiography (ICG-FA) to map soft tissue perfusion during open ACST is an effective way to minimize the wound complications. This study aims to evaluate the impact of adoption of ICG-FA on wound-related complications following open ACST in VHR.

Complicated Ventral Hernia: A Perquisite for Perforated Peptic Ulcer-Unusual Clinical Scenario.

 Peptic ulcer usually presents to the emergency in the form of an acute abdomen, which is usually diagnosed easily either clinically or radiologically. Although its incidence has decreased with the introduction on proton pump inhibitors it is still one of the most common emergencies encountered by a surgeon.  A 60-year-old woman complained of epigastric swelling for 6 months which gradually increased and became irreducible over the last 2 months.

Decalogue of Transversus Abdominis Release Repair- Technical Details and Lessons Learnt.

Background Posterior component separation (PCS) via transversus abdominis release (TAR) technique overcomes the pitfalls of traditionally described repairs. We evaluate the safety and efficacy of this approach and present the lessons we have learnt in our experience with a large series of complex ventral hernias. We also evaluate the importance of pre-operative optimisation and the value of a dedicated abdominal wall reconstruction (AWR) team in improving the surgical outcomes.

Novel Use of Intraoperative Fluoroscopy in an Era of ICG for Complex Laparoscopic Cholecystectomy.

 Laparoscopic cholecystectomy (LC) is increasingly being used as a first-line treatment for acute cholecystitis. Bile duct injury (BDI) remains the most feared complication of the minimally invasive approach specially in cases with an inflamed calots triangle. While use of indocyanine dye (ICG) to delineate biliary anatomy serves to reduce BDI, the high cost of the technology prohibits its use in the developing world.

Tubular Ileal Duplication Causing Perforative Peritonitis in an Adult: A Rare Presentation.

 Enteric duplication cysts are a rare congenital abnormality that present more commonly in children than adults. Clinical presentation varies from vague abdominal pain, abdominal lump, iron deficiency anemia to intestinal obstruction due to intussusception or mass effect. We report a tubular ileal duplication in an adult male presenting with an acute abdomen due to perforative peritonitis.

Bonding interface boosts the intrinsic activity and durability of NiSe@FeO heterogeneous electrocatalyst for water oxidation.

The intrinsic activity and durability of oxygen evolution reaction (OER) electrocatalysts are mainly dominated by the surface and interface properties of active materials. Herein, a core-shell heterogeneous structure (NF/NiSe@FeO) is fabricated via two-step hydrothermal method, which exhibits a low overpotential of 220 mV (or 282 mV) at 10 mA/cm (or 200 mA/cm), a small Tafel slope of 36.9 mV/dec, and long-term stability (~230 h) in 1 mol/L KOH for OER.

Surgical Mask-the Saviour: from its Invention to the COVID-19 Era.

The earliest available evidence attributes the discovery of droplets as a mode of transmission of disease to Carl Flügge, a German bacteriologist, a contemporary of Emil Kocher, in 1897. This finding was instrumental in the development of the gauze mask introduced by Johann von Mikulicz Radecki in the same year. A surgical mask has become an indispensable tool in the armamentarium to fight the COVID 19 pandemic.

Investigating the Redox Properties of Two-Dimensional MoS Using Photoluminescence Spectroelectrochemistry and Scanning Electrochemical Cell Microscopy.

Control over photophysical and chemical properties of two-dimensional (2D) transition metal dichalcogenides (TMDs) is the key to advance their applications in next-generation optoelectronics. Although chemical doping and surface modification with plasmonic metals have been reported to tune the photophysical and catalytic properties of 2D TMDs, there have been few reports of tuning optical properties using dynamic electrochemical control of electrode potential. Herein, we report (1) the photoluminescence (PL) enhancement and red-shift in the PL spectrum of 2D MoS, synthesized by chemical vapor deposition and subsequent transfer onto an indium tin oxide electrode, upon electrochemical anodization and (2) spatial heterogeneities in its photoelectrochemical (PEC) activities.

Precious metal-free solar-to-fuel generation: SSM-DSCs powering water splitting with NanoCOT and NiMoZn electrocatalysts.

A precious metal-free sequential series multijunction dye-sensitized solar cell (SSM-DSC)-powered water electrolysis system is demonstrated using NanoCOT and NiMoZn electrodes. A stable 3.9% solar-to-hydrogen (STH) efficiency is achieved using a recently reported black organic dye and graphene electrodes for DSCs.