Richardsladegaard1674

In late 2019, reports arose of a new respiratory disease in China, identified as a novel coronavirus, severe acute respiratory syndrome coronavirus 2. The World Health Organisation named the disease caused by the virus 'coronavirus disease 2019 (COVID-19)'. It was declared a pandemic in early 2020, after the disease rapidly spread across the world. COVID-19 has not only resulted in substantial morbidity and mortality but also significantly impacted healthcare service provision and training across all medical specialties with gastroenterology and Hepatology services being no exception. Internationally, most, if not all 'non-urgent' services have been placed on hold during surges of infections. As a result there have been delayed diagnoses, procedures, and surgeries which will undoubtedly result in increased morbidity and mortality. Outpatient services have been converted to remote consultations where possible in many countries. Trainees have been redeployed to help care for COVID-19 patients in other settings, resulting in disruption to their training - particularly endoscopy and outpatient clinics. This has led to significant anxiety amongst trainees, and risks prolongation of training. It is of the utmost importance to develop strategies that continue to support COVID-19-related service provision, whilst also supporting existing and future gastroenterology and Hepatology services and training. Changes to healthcare provision during the pandemic have generated new and improved frameworks of service and training delivery, which can be adopted in the post-COVID-19 world, leading to enhanced patient care.Variceal bleeding is a serious complication of cirrhosis and portal hypertension. Despite the improvement in management of acute variceal bleed (AVB), it still carries significant mortality. Portal pressure is the main driver of variceal bleeding and also a main predictor of decompensation. Reduction in portal pressure has been the mainstay of management of variceal bleeding. Transjugular intrahepatic porto-systemic stent shunt (TIPSS) is a very effective modality in reducing the portal hypertension and thereby, controlling portal hypertensive bleeding. However, its use in refractory bleeding (rescue/salvage TIPSS) is still associated with high mortality. "Early" use of TIPSS as a "pre-emptive strategy" in patients with AVB at high risk of failure of treatment has shown to be superior to standard treatment in several studies. While patients with Child C cirrhosis (up to 13 points) clearly benefit from early-TIPSS strategy, it's role in less severe liver disease (Child B) and more severe disease (Child C > 13 points) remains less clear. Moreover, standard of care has improved in the last decade leading to improved 1-year survival in high-risk patients with AVB as compared to earlier "early" TIPSS studies. Troglitazone datasheet Lastly in the real world, only a minority of patients with AVB fulfil the stringent criteria for early TIPSS. Therefore, there is unmet need to explore role of early TIPSS in management of AVB in well-designed prospective studies. In this review, we have appraised the role of early TIPSS, patient selection and discussed future directions in the management of patients with AVB.Endoscopic management for difficult common bile duct (CBD) stones still presents a challenge for several reasons, including anatomic anomalies, patients' individual conditions and stone features. In recent years, variable methods have emerged that have attributed to higher stone removal success rates, reduced cost and lower adverse events. In this review, we outline a stepwise approach in CBD stone management. As first line therapy, endoscopic sphincterotomy and large balloon dilation are recommended, due to a 30%-50% reduction of the use of mechanical lithotripsy. On the other hand, cholangioscopy-assisted lithotripsy has been increasingly reported as an effective and safe alternative technique to mechanical lithotripsy but remains to be reserved in special settings due to limited large-scale evidence. As discussed, findings suggest that management needs to be tailored to the patient's characteristics and anatomical conditions. Furthermore, we evaluate the management of CBD stones in various surgical altered anatomy (Billroth II, Roux-en-Y and Roux-en-Y gastric bypass). Moreover, we could conclude that cholangioscopy-assisted lithotripsy needs to be evaluated for primary use, rather than following a failed management option. In addition, we discuss the importance of dissecting other techniques, such as the primary use of interventional endoscopic ultrasound for the management of CBD stones when other techniques have failed. In conclusion, we recognize that endoscopic sphincterotomy and large balloon dilation, mechanical lithotripsy and intraductal lithotripsy substantiate an indication to the management of difficult CBD stones, but emerging techniques are in rapid evolution with encouraging results.Hypothalamic neuropeptides named hypocretin/orexins which were identified in 1998 regulate critical functions such as wakefulness in the central nervous system. These past 20 years had revealed that orexins/receptors system was also present in the peripheral nervous system where they participated to the regulation of multiple functions including blood pressure regulation, intestinal motility, hormone secretion, lipolyze and reproduction functions. Associated to these peripheral functions, it was found that orexins and their receptors were involved in various diseases such as acute/chronic inflammation, metabolic syndrome and cancers. The present review suggests that orexins or the orexin neural circuitry represent potential therapeutic targets for the treatment of multiple pathologies related to inflammation including intestinal bowel disease, multiple sclerosis and septic shock, obesity and digestive cancers.We report a 39-year-old man who presented with skin-colored plaque over the glabella and root of the nose. Histopathology revealed the diagnosis of trichoblastoma. This case is reported to emphasize the rare presentation of trichoblastoma as it usually presents as an isolated nodule.Blisters are characteristic finding of second-degree superficial burns. Varied opinions for the management of burn blisters are available in literature. Most accepted one is to puncture it in a sterile way, keep the overlying skin as a biological cover, and over that put a moist sterile biological dressing. Fluid in the blister is ultrafiltrate of the plasma, which is rich in proteins such as immunoglobulins, various cytokines, prostaglandins, and interleukins. This fluid is pro-inflammatory, and the evidence regarding its effect on wound healing is varied. Instead of drainage, the burn blister fluid can be aspirated and immediately sprayed over the other areas of the same wound. We found this method feasible as an adjuvant therapy for second-degree superficial burn wounds. In this case report, we share our experience of the same.Infantile hemangiomas (IHs) are common vascular tumors occurring in infants. The IHs have a characteristic natural course. Most of the uncomplicated IHs undergo spontaneous involution, with a small proportion of cases requiring intervention. Perianal hemangiomas are rarely reported in infants.Tissue expansion is a technique, which uses the biomechanical properties of skin and thereby aiding in wound closure. Commercially available devices for external expansion are not cost-effective. Hence, in this article, we would like to share our experience of innovative use of ziplock as external tissue expansion.Deep plantar fissures are a common, painful condition, which are often recalcitrant to multiple modalities. Autologous platelet-rich fibrin is a reservoir of supraphysiological concentration of platelets housing various growth factors shown to accelerate wound healing. This unique form factor affords a novel advantage of its ability to be applied over and within these fissures under occlusion. We report the innovative use of disposable syringes to fashion platelet-rich fibrin casts for management of these deeper fissures.Chemical Reconstruction of Skin Scars (CROSS) is a minimally invasive, safe, and cost effective technique for the management of ice pick acne scars that are otherwise generally resistant to treatment. 100% trichloro acetic acid (TCA) is usually applied using toothpicks and the end point is white discoloration of skin. The concentrated caustic agent quite often spills onto surrounding normal skin leading to superficial burns and post-inflammatory pigmentation. Use of 27-gauge tuberculin syringe gives a much more controlled access to apply TCA leading to better cosmetic outcome and fewer adverse effects.

Earlobe stretching is a common body modification typically performed in individuals under 30 years old. Individuals may later desire restoration of a natural earlobe contour. There is a paucity of literature regarding technique and outcomes for repair of the gauged earlobe defect.

The primary aim of this study was to provide a strategy to assess stretched earlobe defects and choose between the repair techniques of de-epithelialization and closure or excision and rotation. The secondary aim of this study was to evaluate complication rates of the two techniques.

Retrospective review of all patients who underwent repair of stretched (gauged) earlobes at a single institution from 2012 to 2019. Patient demographics, maximum earlobe size, motivation for seeking repair, surgical technique, and complication rate were recorded.

Fifty-three patients underwent stretched earlobe repair. The average age was 25.9 years old; 60.0% of the patients were male. Defects repaired with de-epithelialization and closure had been stretched to an average of 12.4 (SD = 3.2) mm compared to 29.3 (SD = 10.9) mm for excision and rotation. The minor complication rate was 12.5% with de-epithelialization and 10.8% for excision and rotation. Motivations for seeking repair included a desire to look more professional for work (34.0%), personal preference (30.0%), and joining the military (23.0%).

Smaller earlobe defects (<15 mm) with nonptotic lobules can be repaired with de-epithelialization and primary closure, whereas larger earlobes (>15.0 mm) with ptotic lobules require excision and rotation. Stretched earlobe repair is a well-tolerated procedure, although a significant number of patients will require minor revisions.

15.0 mm) with ptotic lobules require excision and rotation. Stretched earlobe repair is a well-tolerated procedure, although a significant number of patients will require minor revisions.

Gynecomastia or enlargement of the male breasts affects a large proportion of males, with most patients requiring surgical intervention as only a few lesions are actually resolved with medical management alone. Surgery cures the patients of their problems, albeit, at the cost of scarring and other cosmetic problems in some patients. Therefore, refinements in the surgical process are still ongoing so as to provide the best results with minimal scarring.

To find out the feasibility of a minimal incision technique for glandular excision after liposuction in patients with gynecomastia so as to decrease the final visible scars in these patients.

From July 2018 to September 2018, eight patients were subjected to gynecomastia surgery employing liposuction and gland removal through a single transverse 5-7 mm incision in the nipple. All the patients subjected to this technique had Grade IIa gynecomastia as per Simon's scale. The Global Aesthetic Improvement Scale, comprising a 5-point Likert scale, was employed to find out the satisfaction level of the patients 12 months after surgery; this level was compared with that of a similar population of patients being operated on by employing liposuction and subcutaneous mastectomy by the periareolar technique.