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07, p = 0.66). No significant result between mean AzBio Difference of simultaneous and sequential implant recipients was found (p = 0.06). CONCLUSIONS For the inter-implant intervals examined, there seems to be no significant decline in speech intelligibility scores for patients receiving sequential bilateral cochlear implants compared to simultaneously implanted patients. There was no significant correlation noted between increasing inter-implant intervals and speech intelligibility scores. Soft-tissue sarcomas (STS) are a group of rare mesenchymal tumors that constitutes ∼1% of all solid tumors. It remains a rare tumor which lacks effective treatment options. Precision oncology may be of interest in this regard by identifying potential targets for emerging novel therapies. Neurotrophic receptor tyrosine kinase (NTRK) fusions are rare oncogenic driver mutations found in a broad range of common and rare tumor subtypes including STS. The recent approvals of NTRK inhibitors (larotrectinib and entrectinib) represent new therapeutic options in the drug armamentarium especially valuable in advanced STS given the paucity of treatment options and the generally poor prognosis of these tumors. We review the methods used to detect NTRK fusions in STS with focus on incidence, diagnosis and management of these rare and intriguing oncogenic targets. Gout is a chronic disease due to the deposition of monosodium urate microcrystals in joints and tissues. Its incidence and prevalence are increasing worldwide in close relation with the epidemic of obesity and metabolic syndrome. Gout is related to chronic hyperuricemia that should be treated to ensure the reduction or even the disappearance of acute attacks ("gout flares") and to reduce the size and number of tophi. If arthritis of the first metatarsophalangeal joint is the most typical form, other joints may be affected, including the spine. Demonstration of urate microcrystals arthritis allows diagnosis of gout but, in the absence of possibility of performing joint puncture, imaging may be useful for providing complementary diagnostic elements. Appropriate care is essential to reduce the number of flares and the evolution towards gouty arthropathy but also in terms of public health in order to reduce costs related to this pathology. INTRODUCTION Our objective was to determine whether there is a cut-off in the needleless connectors' (NCs) cultures that when combined with skin cultures it was as efficient as conventional superficial cultures to rule-out catheter colonization (CC) and catheter-related bloodstream infection (CRBSI). METHODS During 10 months, we collected samples and then we analyzed the validity values of skin+NCs cultures for CC and CRBSI considering the best cut-off showing at least >90% of specificity to have a high negative predictive value using a ROC curve. RESULTS We collected a total of 167 catheters. The optimal cut-off of NCs culture was 1000cfu/NC. The validity values for CC and CRBSI combining skin cultures and NCs cultures using the selected cut-off were, respectively S, 42.9%/16.7%; SP, 83.6%/75.8%; PPV, 27.3%/2.5%; and NPV, 91.0%/96.0%. CONCLUSIONS The combination of skin cultures and quantitative NCs cultures could be used for ruling-out CC and CRBSI. L.U.Antimicrobial agents play a key role in controlling and curing infectious disease. Soon after the discovery of the first antibiotic, the challenge of antibiotic resistance commenced. Antimicrobial agents use different mechanisms against bacteria to prevent their pathogenesis and they can be classified as bactericidal or bacteriostatic. Antibiotics are one of the antimicrobial agents which has several classes, each with different targets. Consequently, bacteria are endlessly using methods to overcome the effectivity of the antibiotics by using distinct types of mechanisms. Comprehending the mechanisms of resistance is vital for better understanding and to continue use of current antibiotics. Which also helps to formulate synthetic antimicrobials to overcome the current mechanism of resistance. Also, encourage in prudent use and misuse of antimicrobial agents. Thus, decline in treatment costs and in the rate of morbidity and mortality. This review will be concentrating on the mechanism of actions of several antibiotics and how bacteria develop resistance to them, as well as the method of acquiring the resistance in several bacteria and how can a strain be resistant to several types of antibiotics. This review also analyzes the prevalence, major clinical implications, clinical causes of antibiotic resistance. Further, it evaluates the global burden of antimicrobial resistance, identifies various challenges and strategies in addressing the issue. Finally, put forward certain recommendations to prevent the spread and reduce the rate of resistance growth. These Society for Vascular Surgery Clinical Practice Guidelines describe the care of patients with aneurysms of the visceral arteries. They include evidence-based size thresholds for repair of aneurysms of the renal arteries, splenic artery, celiac artery, and hepatic artery, among others. find more Specific open surgical and endovascular repair strategies are also discussed. They also describe specific circumstances in which aneurysms may be repaired at smaller sizes than these size thresholds, including in women of childbearing age and false aneurysms. These Guidelines offer important recommendations for the care of patients with aneurysms of the visceral arteries and long-awaited guidance for clinicians who treat these patients. At the Hospital General de México Dr. Eduardo Liceaga, a large number of potential donors of corneal tissue are discarded owing to various contraindications such as shock septic. The objective of this study is to determine the number of patients with postmortem diagnosis of septic shock and analyze whether there is an overdiagnosis of it. It is a cross-sectional and descriptive study in which 144 (n = 144) medical records were reviewed between January 2018 and May 2019 and where septic shock was identified within postmortem diagnoses. Exclusion criteria were age less then 2 or ≥75 years; infection due to human immunodeficiency virus, hepatitis B virus, or hepatitis C virus; active tuberculosis; neuroinfection; endocarditis; or cancer. The Sequential Organ Failure Assessment (SOFA) scale was calculated, and a descriptive analysis of the data was performed. According to the third international consensus for the definition of sepsis and septic shock (SEPSIS 3) using its SOFA diagnostic tool, 46 (32%) patients did not meet the criteria for septic shock because they did not require vasopressor nor had a lactate ≥ 18 mg/dL.
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