Surgical Management of Thermal Injury: Narrative Review

Extensive burn care advanced over the past few decades to the point where burn victims can now often live. The goal of treating a severely burned patient nowadays is to help them return to their communities, families, and places of employment as fully participating members of society, rather than only preserving their life and ability to function. Burns are a common and difficult critical care issue. Specialized hospitals prioritize achieving optimal functional recovery, infection prevention, and patient stabilization. Over the past few decades, researches on burns have attracted a lot of attention. A number of significant discoveries have improved patient stability and reduced mortality, particularly in the case of younger patients and those with intermediate-degree burns. The presence of dead tissue over a burn wound hinders the healing process and serves as a breeding ground for bacteria. Consequently, clearing the eschar as soon as possible and getting a clean wound bed as soon as possible, can be regarded as the main objective to initiate the process of wound healing, either through autografting or spontaneous epithelization. This review article provides a comprehensive overview of the surgical management of thermal injuries. The article also discusses the importance of early surgical intervention, including debridement, skin grafting, and other surgical techniques. Additionally, it explores the latest advancements in surgical management and the potential future directions in this field. Overall, this review aims to provide a valuable resource for healthcare professionals involved in the care of patients with thermal injuries

Association Between Lipid Profile and Diabetic Foot Ulcer

Diabetic foot ulcer is a serious disabling consequence of Diabetes Mellitus. They are characterized by the breakdown of skin and underlying tissues in the feet, and are a major cause of lower limb amputations. Various risk factors have been identified for the development of diabetic foot ulcers, including poor glycemic control, peripheral neuropathy, peripheral arterial disease, and impaired wound healing. it is considered that the lipid profile is one of many factors that contribute to the formation and progression of diabetic foot ulcers. To stratify the incidence of diabetic foot ulcers (DFUs), biomarkers are required. The aim of this review is to assess the relationship between the risk of DFU and lipid profile in diabetic patients

Acute Kidney Injury Caused Due to Colistin Therapy: A Case Report Study Analysis

An abrupt bout of kidney damage or failure that lasts a few hours to a few days is referred to as acute renal failure (ARF) or acute kidney injury (AKI). Nephrotoxicity is classified into the following categories: R-risk, I-injury, F-failure, L-loss of function, and E-end stage renal failure. It is inherited, brought on by medications, and associated with diabetes, liver diseases, and heart issues. Typically, a drug's dose-dependent nephrotoxicity affects its severity. Multi-medication resistant (MDR) infections have led to an unprecedented increase in the use of Colistin medicine. Pseudomonas aeruginosa, Klebsiella pneumoniae, and other gram-negative bacteria are to blame. One type of bacteria is Acinetobacter baumannii. This paper will provide the case of a 62-year-old male patient who was admitted to the hospital after receiving a diagnosis of venous thromboembolism and anemia. Human-acquired pneumonia results from Acinetobacter baumannii's multidrug resistance, which makes the bacteria only responsive to the antibiotics colistin and azithromycin meropenem. Two days after commencing the (Oliguria-500) medicine, there was a decrease in urine production. The renal parenchyma showed changes, and the levels of creatinine were elevated to 3.18 mg/dL. USG has been seen. Laboratory results indicate that he suffered from AKI Colistin and demonstrates strong (Naranjo score: 8) usually connected to AKI. Drug dosages were not changed. It was routine practice to monitor BUN and creatinine levels. The amount of urine produced increased to 2450 mL 15 days following treatment. Respiratory failure is one of the neurological side effects of collistin was ignored. On discharge day, the patient was stable and doing well. It seems from this that if the medication is beneficial and the risk is manageable, there is no reason to stop taking it; however, careful observation is needed. Diminish the quantity of adverse reactions

A Database Study of Visual Outcomes and Intraoperative Complications of Postvitrectomy Cataract Surgery

PURPOSE: To analyze the visual outcomes and rate of intraoperative complications of phacoemulsification surgery after prior pars plana vitrectomy (PPV). DESIGN: Retrospective, multicenter database study. PARTICIPANTS: Eyes that underwent phacoemulsification between June 2005 and March 2015 at 8 sites in the United Kingdom. METHODS: Study eyes were classified as vitrectomized (prior PPV group) or nonvitrectomized (reference group) depending on the vitreous state at the time of cataract surgery. Eyes with multiple intraocular surgeries or history of ocular diseases known to cause cataract progression or increased risk of intraoperative complications during phacoemulsification were excluded. MAIN OUTCOME MEASURES: Logarithm of the minimum angle of resolution (logMAR) visual acuity (VA), rate of intraoperative complications, and time interval to cataract surgery. RESULTS: Eyes in the prior PPV group (n = 2221) had worse preoperative logMAR VA (0.96±0.60 vs. 0.62±0.52, P \u3c 0.0001), were from younger patients, and had longer axial lengths than the nonvitrectomized group (n = 136 533). At all postoperative time points measured up to 24 weeks, mean vision was poorer in the prior PPV group (0.41±0.47 vs. 0.17±0.29 at 4-12 weeks, P \u3c 0.0001) and a smaller proportion of eyes achieved postoperative VA ≤0.30 logMAR (Snellen, ≥20/40) (60.8% vs. 86.5% at 4-12 weeks, P \u3c 0.0001). The rate of posterior capsular rupture was not different between the prior PPV (1.5%) and the nonvitrectomized (1.7%) groups, but the incidences of zonular dialysis (1.3% vs. 0.6%) and dropped nuclear fragments (0.6% vs. 0.2%) were higher in the prior PPV group (P \u3c 0.0001). The mean time interval between PPV and cataract surgery was 399 days. CONCLUSIONS: We found a significant improvement in VA with postvitrectomy cataract surgery. However, compared with eyes without prior PPV, there was a worse mean postoperative vision of 0.2 logMAR units, a higher rate of zonular dialysis and dropped nuclear fragments, and a similar rate of posterior capsule rupture

Cinnamon and ginger extracts attenuate diabetes-induced inflammatory testicular injury in rats and modulating SIRT1 expression

The current study aimed to evaluate the efficacy of simultaneous administration of Zingiber officinale (ginger) and Cinnamomum cassia (cinnamon) extracts in mitigating testicular changes associated with diabetes mellitus in rats and to investigate its molecular mode of action. After induction of diabetes using streptozotocin, 36 male rats were divided to six groups namely control, diabetic, metformin-treated, cinnamon-treated, ginger-treated and combined, each group having 6 rats. Fasting blood glucose, serum insulin, testosterone was measured. Expression of inflammatory mediators; tumor necrosis factor-alpha (TNF-α), Nuclear factor kappa B (NF-κB) and Sirtuin 1 (SIRT1) was assessed in the testicular tissue. Histopathological changes in the testis were observed and spermatogenesis and apoptosis were assessed immunohistochemically. The histological and biochemical studies of the untreated group confirmed structural changes in testes induced by diabetes. Oral administration of ginger and cinnamon increased insulin level significantly increased while the blood glucose level significantly decreased in diabetic rats, improving structural testicular changes considerably. Joint intake of ginger and cinnamon increased antihyperglycemic, antioxidant and anti-inflammatory effects markedly improving the testicular injury compared to the administration of either of them. SIRT1 expression in the testis significantly increased in ginger plus cinnamon-treated rats. These results indicate that when administrated together, ginger and cinnamon synergistically enhanced antioxidant, antiapoptotic and anti-inflammatory effects and induced antihyperglycemic effect comparable to metformin. The combination of ginger and cinnamon also upregulated SIRT1 in the testis

Antimicrobial resistance among migrants in Europe: a systematic review and meta-analysis

BACKGROUND: Rates of antimicrobial resistance (AMR) are rising globally and there is concern that increased migration is contributing to the burden of antibiotic resistance in Europe. However, the effect of migration on the burden of AMR in Europe has not yet been comprehensively examined. Therefore, we did a systematic review and meta-analysis to identify and synthesise data for AMR carriage or infection in migrants to Europe to examine differences in patterns of AMR across migrant groups and in different settings. METHODS: For this systematic review and meta-analysis, we searched MEDLINE, Embase, PubMed, and Scopus with no language restrictions from Jan 1, 2000, to Jan 18, 2017, for primary data from observational studies reporting antibacterial resistance in common bacterial pathogens among migrants to 21 European Union-15 and European Economic Area countries. To be eligible for inclusion, studies had to report data on carriage or infection with laboratory-confirmed antibiotic-resistant organisms in migrant populations. We extracted data from eligible studies and assessed quality using piloted, standardised forms. We did not examine drug resistance in tuberculosis and excluded articles solely reporting on this parameter. We also excluded articles in which migrant status was determined by ethnicity, country of birth of participants' parents, or was not defined, and articles in which data were not disaggregated by migrant status. Outcomes were carriage of or infection with antibiotic-resistant organisms. We used random-effects models to calculate the pooled prevalence of each outcome. The study protocol is registered with PROSPERO, number CRD42016043681. FINDINGS: We identified 2274 articles, of which 23 observational studies reporting on antibiotic resistance in 2319 migrants were included. The pooled prevalence of any AMR carriage or AMR infection in migrants was 25·4% (95% CI 19·1-31·8; I2 =98%), including meticillin-resistant Staphylococcus aureus (7·8%, 4·8-10·7; I2 =92%) and antibiotic-resistant Gram-negative bacteria (27·2%, 17·6-36·8; I2 =94%). The pooled prevalence of any AMR carriage or infection was higher in refugees and asylum seekers (33·0%, 18·3-47·6; I2 =98%) than in other migrant groups (6·6%, 1·8-11·3; I2 =92%). The pooled prevalence of antibiotic-resistant organisms was slightly higher in high-migrant community settings (33·1%, 11·1-55·1; I2 =96%) than in migrants in hospitals (24·3%, 16·1-32·6; I2 =98%). We did not find evidence of high rates of transmission of AMR from migrant to host populations. INTERPRETATION: Migrants are exposed to conditions favouring the emergence of drug resistance during transit and in host countries in Europe. Increased antibiotic resistance among refugees and asylum seekers and in high-migrant community settings (such as refugee camps and detention facilities) highlights the need for improved living conditions, access to health care, and initiatives to facilitate detection of and appropriate high-quality treatment for antibiotic-resistant infections during transit and in host countries. Protocols for the prevention and control of infection and for antibiotic surveillance need to be integrated in all aspects of health care, which should be accessible for all migrant groups, and should target determinants of AMR before, during, and after migration. FUNDING: UK National Institute for Health Research Imperial Biomedical Research Centre, Imperial College Healthcare Charity, the Wellcome Trust, and UK National Institute for Health Research Health Protection Research Unit in Healthcare-associated Infections and Antimictobial Resistance at Imperial College London

Burnout among surgeons before and during the SARS-CoV-2 pandemic: an international survey

Background: SARS-CoV-2 pandemic has had many significant impacts within the surgical realm, and surgeons have been obligated to reconsider almost every aspect of daily clinical practice. Methods: This is a cross-sectional study reported in compliance with the CHERRIES guidelines and conducted through an online platform from June 14th to July 15th, 2020. The primary outcome was the burden of burnout during the pandemic indicated by the validated Shirom-Melamed Burnout Measure. Results: Nine hundred fifty-four surgeons completed the survey. The median length of practice was 10 years; 78.2% included were male with a median age of 37 years old, 39.5% were consultants, 68.9% were general surgeons, and 55.7% were affiliated with an academic institution. Overall, there was a significant increase in the mean burnout score during the pandemic; longer years of practice and older age were significantly associated with less burnout. There were significant reductions in the median number of outpatient visits, operated cases, on-call hours, emergency visits, and research work, so, 48.2% of respondents felt that the training resources were insufficient. The majority (81.3%) of respondents reported that their hospitals were included in the management of COVID-19, 66.5% felt their roles had been minimized; 41% were asked to assist in non-surgical medical practices, and 37.6% of respondents were included in COVID-19 management. Conclusions: There was a significant burnout among trainees. Almost all aspects of clinical and research activities were affected with a significant reduction in the volume of research, outpatient clinic visits, surgical procedures, on-call hours, and emergency cases hindering the training. Trial registration: The study was registered on clicaltrials.gov "NCT04433286" on 16/06/2020

Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study

Background: Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally. Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income countries globally, and identified factors associated with mortality. // Methods: We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis, exomphalos, anorectal malformation, and Hirschsprung's disease. Recruitment was of consecutive patients for a minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause, in-hospital mortality for all conditions combined and each condition individually, stratified by country income status. We did a complete case analysis. // Findings: We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal malformation, and 517 with Hirschsprung's disease) from 264 hospitals (89 in high-income countries, 166 in middle-income countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male. Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3). Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups). Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in low-income countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries; p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11], p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20 [1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention (ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed (ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65 [0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality. // Interpretation: Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between low-income, middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger than 5 years by 2030