Predictors of Escalation to Intensive Care Unit Level of Care Among Admissions for Alcohol Withdrawal.

According to the 2019 National Survey on Drug Use and Health, 14.5 million people ages 12 and older had alcohol abuse disorder. Alcohol withdrawal syndrome (AWS) can be defined as a collection of physical symptoms experienced due to abrupt cessation of alcohol after long-term dependence. In instances where regular inpatient management fails to control AWS symptoms, patients are shifted to intensive care units (ICUs) for closer monitoring and prevention of life-threatening complications like withdrawal seizures and delirium tremens (DTs), labeled as severe alcohol withdrawal syndrome (SAWS). Although this represents a significant healthcare burden, minimal studies have been conducted to determine objective predictors. In this study, we aim to determine the effect of patient demographics, socio-economic status, biochemical parameters, and clinical factors on the need for escalation to ICU level of care among admissions for AWS. Our study showed that factors such as a history of DTs or alcohol-related seizures, the initial protocol of management, degree of reported alcohol usage, activation of rapid response teams, mean corpuscular value, alcohol level on admission, highest Clinical Institute Withdrawal Assessment Alcohol Revised (CIWA-Ar) scored during the hospital stay, and the total amount of sedatives used were significantly associated with escalation to ICU level of care. Clinicians must use these objective parameters to identify high-risk patients and intervene early. We encourage further studies to establish a scoring algorithm incorporating biochemical parameters to tailor management algorithms that might better suit high-risk patients.

Role of Serum Soluble Interleukin-2 Receptor Level in the Diagnosis of Sarcoidosis: A Systematic Review and Meta-Analysis.

BACKGROUND AND AIM: Serum Soluble Interleukin-2 Receptor (sIL-2R) levels are used clinically as a disease activity marker for systemic sarcoidosis. Studies have investigated the diagnostic role of serum soluble interleukin-2 receptor (sIL-2R) level for sarcoidosis relative to biopsy. We performed a systematic review and meta-analysis of studies evaluating the diagnostic utility of sIL-2R. METHODS: We carried out an electronic search in Medline, Embase, Google Scholar, and Cochrane databases using keyword and Medical Subject Heading (MeSH) terms: sarcoidosis and sIL-2R. Studies evaluating the sIL-2R levels as a diagnostic tool in clinically diagnosed or biopsy-proven sarcoidosis patients compared to control groups with non-sarcoidosis patients were included. Forest plots were constructed using a random effect model depicting pooled sensitivity, specificity, positive and negative predictive values, and diagnostic accuracy. RESULTS: We selected ten studies comprising 1477 patients, with 592 in the sarcoidosis group and 885 in the non- sarcoidosis group. Pooled sensitivity and specificity of sIL-2R levels were 0.88 (95% CI: 0.75-0.95) and 0.87 (95% CI 0.73-0.94) respectively. Pooled negative predictive value and positive predictive value were 0.91 (95% CI 0.77-0.97) and 0.85 (95% CI 0.59-0.96) respectively with diagnostic accuracy of 0.86 (95% CI 0.71- 0.93). CONCLUSION: In addition to its utility as a marker of sarcoidosis disease activity, sIL-2R has high diagnostic accuracy. Despite the limitations of the heterogenous sarcoidosis population and different sIL-2R cutoffs, our results suggest that sIL-2R is an important biomarker that can be used to confirm sarcoidosis diagnosis in unconfirmed or unclear cases.

MyTPill: study protocol for a cross-over randomised controlled trial comparing novel strategies to monitor antiretroviral adherence among HIV+ prescription opioid users.

INTRODUCTION: Adherence to HIV antiretroviral therapy (ART) remains the cornerstone of HIV treatment. For individuals with suboptimal adherence, electronic adherence monitoring (EAM) technologies have become an important component of multimodal adherence support strategies. Most EAM technologies detect pillbox opening, and therefore, assume but cannot verify actual ingestion of oral medication. In contrast, a digital pill system (ID-capsule manufactured by etectRX, here named My/Treatment/Pill) measures directly ingestion of medications. Identifying the superior method to measure ART adherence would improve virological suppression by enabling the delivery of real-time interventions to support ART adherence, particularly in high-risk populations. METHODS AND ANALYSIS: Cross-over, randomised trial with 1:1 variable block size randomisation comparing two EAM systems in prescription opioid-using HIV+patient on once daily oral bictegravir, emtricitabine and tenofovir alafenamide regimens and detectable viral load >200 copies/mL within 30 days of screening (n=80). The primary outcome is once daily ART adherence measurement efficacy as assessed by comparing the accuracy of each EAM system as measured by concordance of the respective EAM systems to dried blood spot ART concentrations. Secondary outcomes are the identification of multilevel factors that are prevalent in the target population most closely linked to ART non-adherence and EAM non-adherence. ETHICS AND DISSEMINATION: This protocol was approved by the institutional review boards of participating sites (The Ohio State University, The Fenway Institute and the University of Miami). Data will be presented at scientific conferences and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER: NCT03978793.

Diabetic Ketoacidosis and Hypertriglyceridemiainduced Pancreatitis: Can the Perfect Storm Happen Twice?

This case report describes the recurrence of diabetic ketoacidosis (DKA) leading to hypertriglyceridemia-induced pancreatitis. Hypertriglyceridemia is present in 2-5% of patients with diabetic ketoacidosis. Hypertriglyceridemiainduced pancreatitis occurs in up to 4% of patients with diabetic ketoacidosis and is a well-reported complication. This is the first case report to the author's knowledge, where the same patient had two separate episodes of acute pancreatitis that have been attributed to diabetic ketoacidosis and resultant severe hypertriglyceridemia, etiology determined to be medication non-compliance. DKA and acute pancreatitis can co-exist, and hypertriglyceridemia has been the predominant pathogenetic link between the two conditions. We also describe the pathophysiology and treatment of hyper-triglyceridemia-induced pancreatitis in diabetic ketoacidosis.

Formative acceptance of ingestible biosensors to measure adherence to TB medications.

BACKGROUND: Tuberculosis (TB) represents a significant public health threat in India. Adherence to antitubercular therapy (ATT) is the key to reducing the burden of this infectious disease. Suboptimal adherence to ATT and lack of demonstrated feasibility of current strategies for monitoring ATT adherence highlights the need for alternative adherence monitoring systems. METHODS: A quantitative survey was conducted to assess the acceptance of and willingness to use a digital pill system (DPS) as a tool for monitoring ATT adherence among stakeholders directly involved in the management of patients with TB in India. Participants reviewed a video explaining the DPS and completed a survey, which covered sociodemographics, degree of involvement with TB patients, initial impressions of the DPS, and perceived challenges for deploying the technology in India. Participants were also asked to interpret mock DPS adherence data. RESULTS: The mean age was 34.3 (SD = 7.3), and participants (N = 50) were predominantly male (70%). The sample comprised internists (52%) and pulmonologists (30%), with a median of 4 years' experience (IQR 3, 6) in the management of TB patients. No participants had previously used a DPS, but some reported prior awareness of the technology (22%). Most reported that they would recommend use of a DPS to patients on ATT (76%), and that they would use a DPS in both the intensive and continuation phases of TB management (64%). The majority viewed the DPS (82%) as a useful alternative to directly observed therapy-short course (DOTS), particularly given the ongoing COVID-19 pandemic. Participants reported that a DPS would be most effective in patients at risk of nonadherence (64%), as well as those with past nonadherence (64%). Perceived barriers to DPS implementation included lack of patient willingness (92%), cost (86%), and infrastructure constraints (66%). The majority of participants were able to accurately interpret patterns of adherence (80%), suboptimal adherence (90%), and frank nonadherence (82%) when provided with mock DPS data. CONCLUSIONS: DPS are viewed as an acceptable, feasible, and useful technology for monitoring ATT adherence by stakeholders directly involved in TB management. Future investigations should explore patient acceptance of DPS and pilot demonstration of the system in the TB context.

Blood Being Tricky: Anticoagulation-Resistant Venous Thromboembolism (VTE).

Venous thromboembolism (VTE) is a condition in which blood clots form in the venous system of the body. It includes deep venous thrombosis (DVT) that occurs when a blood clot forms in a deep vein, more common in lower extremities, and pulmonary embolism (PE) as the clot breaks loose and travels through the bloodstream to the pulmonary arteries. VTE can result in significant morbidity and mortality. It is a preventable medical condition with the treatment being straightforward in most cases with anticoagulation and mechanical thrombectomy. Here, we discuss a rare case of a 40-year-old male with recurrent VTE that was resistant to different available therapeutic options such as direct oral anticoagulants (DOAC), vitamin k antagonists, heparin, and catheter-directed thrombolysis presenting with occlusive thrombus in the entirety of the right-sided deep venous structures, with minimal preservation of flow in the common femoral vein.

A Trilogy of Submassive Pulmonary Embolism, Non-Small Cell Lung Cancer with Brain Metastasis, Kartagener's Syndrome and its Management with Aspiration Thrombectomy.

Venous thromboembolism is a common cause of morbidity and mortality in cancer patients. Given the bleeding risks, determining treatment for malignancy-related thrombosis is challenging, especially in the case of submassive pulmonary embolism (PE) because the risk-benefit ratio in terms of bleeding risk is uncertain. Here we discuss the case of a 53-year-old man with Kartagener syndrome with situs inversus totalis and stage IV non-small cell lung cancer with a recent brain mass resection, presenting with dyspnoea and palpitations. The patient was diagnosed with a submassive PE and only underwent suction thrombectomy through the left internal jugular vein with excellent response. In conclusion, when treating submassive PE, aspiration thrombectomy without thrombolysis is preferable to thrombolysis, which may be contraindicated due to the higher risk of bleeding. LEARNING POINTS: Anticoagulation and thrombolysis should be started after carefully weighing the risks and benefits in cancer patients.In some patients with submassive pulmonary embolism (PE), thrombolysis may be contraindicated due to the increased risk of bleeding, but aspiration thrombectomy can be a preferred treatment modality.Further research evaluating the risks and benefits of different therapeutic approaches for submassive PE could aid in determining the best course of action and establishing treatment guidelines.

Acute Myocarditis From the Use of Selective Androgen Receptor Modulator (SARM) RAD-140 (Testolone).

Selective Androgen Receptor Modulators (SARMs) work at the level of the androgen receptor and are potential alternatives to testosterone supplementation in patients with hypogonadism. We report the case of a young male who presented with possible acute myocarditis from self-medication with SARM for bodybuilding.

Tocilizumab in patients hospitalized with COVID-19 pneumonia: systematic review and meta-analysis of randomized controlled trials.

Tocilizumab is an interleukin receptor inhibitor that has been used in patients with COVID-19 pneumonia. There are recent randomized controlled trials (RCTs) that evaluated the efficacy and safety of tocilizumab in hospitalized patients with COVID-19 pneumonia. We performed a systematic review and meta-analysis of RCTs that evaluated the effectiveness of tocilizumab in hospitalized patients with COVID-19 not requiring mechanical ventilation. RCTs comparing tocilizumab with the standard of care treatment in hospitalized patients with COVID-19 pneumonia not requiring mechanical ventilation at the time of administration were included for analysis. The primary outcome was a composite of mechanical ventilation or 28-day mortality and the secondary outcomes were 28-day mortality and major adverse events. A total of 6 RCTs were included for the analysis. Tocilizumab was associated with a statistically significant reduction in the primary composite outcome of mechanical ventilation or 28-day mortality (risk ratio (RR): 0.83 (95% CI: 0.74 to 0.92, I2=0, tau2=0). Treatment with tocilizumab did not show a statistically significant reduction in 28-day mortality (RR: 0.90 (95% CI: 0.76 to 1.07), I2=0, tau2=0) and rate of serious adverse events (RR: 0.82 (95% CI: 0.62 to 1.10), I2=0, tau2=0). Tocilizumab was associated with a decrease in the incidence of primary outcome, that is, mechanical ventilation or death at 28 days in hospitalized patients with COVID-19 pneumonia.

The association of D-dimers with mortality, intensive care unit admission or acute respiratory distress syndrome in patients hospitalized with coronavirus disease 2019 (COVID-19): A systematic review and meta-analysis.

AIM: To determine if D-dimers are elevated in individuals with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection who have adverse clinical outcomes including all-cause mortality, intensive care unit (ICU) admission or acute respiratory distress syndrome (ARDS). METHODS: We conducted a systematic review and meta-analysis of the published literature in PubMed, Embase and Cochrane databases through April 9, 2020 for studies evaluating D-dimer levels in SARS-COV-2 infected patients with and without a composite clinical endpoint, defined as the presence of all-cause of mortality, Intensive care unit (ICU) admission or acute respiratory distress syndrome (ARDS). A total of six studies were included in the meta-analysis. RESULTS: D-dimers were significantly increased in patients with the composite clinical end point than in those without (SMD, 1.67 ug/ml (95% CI, 0.72-2.62 ug/ml). The SMD of the studies (Tang et al, Zhou et al, Chen et al), which used only mortality as an outcome measure was 2.5 ug/mL (95% CI, 0.62-4.41 ug/ml). CONCLUSION: We conclude that SARS-CoV-2 infected patients with elevated D-dimers have worse clinical outcomes (all-cause mortality, ICU admission or ARDS) and thus measurement of D-dimers can guide in clinical decision making.

Utility of Artificial Intelligence Amidst the COVID 19 Pandemic: A Review.

The term machine learning refers to a collection of tools used for identifying patterns in data. As opposed to traditional methods of pattern identification, machine learning tools relies on artificial intelligence to map out patters from large amounts of data, can self-improve as and when new data becomes available and is quicker in accomplishing these tasks. This review describes various techniques of machine learning that have been used in the past in the prediction, detection and management of infectious diseases, and how these tools are being brought into the battle against COVID-19. In addition, we also discuss their applications in various stages of the pandemic, the advantages, disadvantages and possible pit falls.

Practice patterns in the management of congestive heart failure and post-discharge quality of life: A hospital-based cross-sectional study.

OBJECTIVE: The objective of the study is to identify the etiology, risk factors, frequency of major and minor components of the Framingham criteria for heart failure, discharge medications, mortality, and quality of life after discharge from the hospital, for patients who were admitted to the in-patient unit of a tertiary care hospital in central India, with a diagnosis of congestive heart failure (CHF). METHODS: This hospital-based cross-sectional study involved retrospective chart review of patients who were admitted to the in-patient unit with a diagnosis of CHF. These patients were then attempted to reach via their telephone numbers listed in the medical records and their current quality of life was assessed using Euro-QoL 5D questionnaire. RESULTS: In the 69 patients who were admitted to the hospital with congestive cardiac failure during the pre-defined period, ischemic heart disease was the most common etiology and smoking was the most common risk factor for the development of CHF. The most common findings based on Framingham criteria were dyspnea on mild exertion, rales and bilateral ankle edema. It was determined that one-fourth of the individuals were non-compliant to the medical treatment and more than half of the patients had a poor health score. CONCLUSION: Smoking remains to be a major risk factor for patients to develop ischemic heart disease and subsequent CHF. Patients with congestive cardiac failure also had severe deterioration in their quality of life after discharge from the hospital, implying the need for improving efforts toward prevention and better management.