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Tamponade physiology related to a large pleural effusion. Am J Med Sci 2024:S0002-9629(24)01216-3. [PMID: 38705461 DOI: 10.1016/j.amjms.2024.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 04/24/2024] [Accepted: 05/02/2024] [Indexed: 05/07/2024]
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2
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Factors associated with radiological misstaging of pancreatic ductal adenocarcinoma: A retrospective observational study. Curr Probl Diagn Radiol 2024:S0363-0188(24)00047-1. [PMID: 38522966 DOI: 10.1067/j.cpradiol.2024.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 03/06/2024] [Indexed: 03/26/2024]
Abstract
PURPOSE Accurate staging of disease is vital in determining appropriate care for patients with pancreatic ductal adenocarcinoma (PDAC). It has been shown that the quality of scans and the experience of a radiologist can impact computed tomography (CT) based assessment of disease. The aim of the current study was to evaluate the impact of the rereading of outside hospital (OH) CT by an expert radiologist and a repeat pancreatic protocol CT (PPCT) on staging of disease. METHODS Patients evaluated at the our institute's pancreatic multidisciplinary clinic (2006 to 2014) with OH scan and repeat PPCT performed within 30 days were included. In-house radiologists staged disease using OH scans and repeat PPCT, and factors associated with misstaging were determined. RESULTS The study included 100 patients, with a median time between OH scan and PPCT of 19 days (IQR: 13-23 days.) Stage migration was mostly accounted for by upstaging of disease (58.8 % to 83.3 %) in all comparison groups. When OH scans were rereviewed, 21.5 % of the misstaging was due to missed metastases, however, when rereads were compared to the PPCT, occult metastases accounted for the majority of misstaged patients (62.5 %). Potential factors associated with misstaging were primarily related to imaging technique. CONCLUSION A repeat PPCT results in increased detection of metastatic disease that rereviews of OH scans may otherwise miss. Accessible insurance coverage for repeat PPCT imaging even within 30 days of an OH scan could help optimize delivery of care and alleviate burdens associated with misstaging.
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A Meta-analysis of the Use of Polypill for Secondary Prevention of Atherosclerotic Cardiovascular Disease. Am J Ther 2024; 31:e193-e195. [PMID: 36857708 DOI: 10.1097/mjt.0000000000001583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
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4
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The many faces of takotsubo syndrome: A review. Curr Probl Cardiol 2024; 49:102421. [PMID: 38253114 DOI: 10.1016/j.cpcardiol.2024.102421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/24/2024]
Abstract
Takotsubo syndrome is a state of an acute heart failure featuring reversible left ventricular dysfunction. In recent years, the incidence of Takotsubo syndrome has risen 8-fold. In this case series and literature review, we present the rare presentations or complications of Takotsubo syndrome and highlight diagnostic or management strategies. We aim to raise the awareness on the pathologic spectrum of takotsubo syndrome for the clinicians encountering this challenging diagnosis.
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Studies on bioaccumulation patterns, biochemical and genotoxic effects of copper on freshwater fish, Catla catla: an in vivo analysis. BRAZ J BIOL 2024; 84:e256905. [DOI: 10.1590/1519-6984.256905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 11/10/2021] [Indexed: 11/22/2022] Open
Abstract
Abstract During present study, the copper (Cu) mediated oxidative stress was measured that induced DNA damage by concentrating in the tissues of fish, Catla catla (14.45±1.24g; 84.68±1.45mm) (Hamilton,1822). Fish fingerlings were retained in 5 groups for 14, 28, 42, 56, 70 and 84 days of the exposure period. They were treated with 2/3, 1/3, 1/4 and 1/5 (T1-T4) of 96h lethal concentration of copper. Controls were run along with all the treatments for the same durations. A significant (p < 0.05) dose and time dependent concentration of Cu was observed in the gills, liver, kidney, muscles, and brain of C. catla. Among organs, the liver showed a significantly higher concentration of Cu followed by gills, kidney, brain, and muscles. Copper accumulation in these organs caused a significant variation in the activities of enzymes viz. superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD). The SOD activity varied significantly in response to the exposure time of Cu as 56 > 70 > 42 > 84 > 28 > 14 days while CAT activity exhibited an inverse relationship with the increase in Cu concentration. POD activity showed a significant rise with an increase in Cu exposure duration. Comet assay exhibited significant DNA damage in the peripheral erythrocytes of Cu exposed C. catla. Among four exposure concentrations, 2/3rd of LC50 (T1) caused significantly higher damage to the nuclei compared to control. Increased POD and SOD activity, as well as a decrease in CAT activity in response to Cu, demonstrates the involvement of a protective mechanism against reactive oxygen species (ROS), whereas increased ROS resulted in higher DNA damage. These above-mentioned molecular markers can be efficiently used for the biomonitoring of aquatic environments and conservation of edible fish fauna.
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Severe Bicuspid Aortic Valve Disease in an Adult Cystic Fibrosis Patient. Cureus 2023; 15:e50401. [PMID: 38213378 PMCID: PMC10782187 DOI: 10.7759/cureus.50401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2023] [Indexed: 01/13/2024] Open
Abstract
Bicuspid aortic valve is the most common congenital heart disease. Bicuspid aortic valves are prone to accelerated degenerative changes and aortopathies. These changes often manifest in adulthood as severe aortic stenosis or mixed aortic valve disease. Cystic fibrosis patients are at high risk of adverse surgical outcomes. As survival in cystic fibrosis continues to increase, managing comorbidities including severe aortic stenosis requires consideration. The relatively non-invasive transcatheter aortic valve replacement has been posed as an intervention for high-risk patients with severe symptomatic aortic stenosis. However, traditional randomized trials have excluded patients with bicuspid aortic valves. Herein we present an extremely rare association of severe bicuspid aortic valve stenosis in an adult cystic fibrosis patient. Furthermore, we discuss the clinical course and a multi-disciplinary approach for the management of this rare scenario.
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Adding Insult to Injury: Iatrogenic Extension of a Spontaneous Coronary Artery Dissection. Curr Probl Cardiol 2023; 48:102022. [PMID: 37544617 DOI: 10.1016/j.cpcardiol.2023.102022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 08/01/2023] [Indexed: 08/08/2023]
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Double Trouble: The Challenge of Neuroprotection in Patients with Liver Cirrhosis and Atrial Fibrillation. Am J Cardiovasc Drugs 2023; 23:599-600. [PMID: 37639202 DOI: 10.1007/s40256-023-00608-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/09/2023] [Indexed: 08/29/2023]
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9
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Embolic myocardial infarction with cardiac arrest as an initial manifestation of non-bacterial thrombotic endocarditis. BMJ Case Rep 2023; 16:e257466. [PMID: 37914173 PMCID: PMC10626879 DOI: 10.1136/bcr-2023-257466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023] Open
Abstract
Non-bacterial thrombotic endocarditis, characterised by sterile vegetations, is commonly caused by systemic lupus erythematosus and is known to be complicated with embolic cerebrovascular disease. Embolic myocardial infarction with non-bacterial thrombotic endocarditis is extremely rare. We report a case of ventricular fibrillation arrest from presumed coronary embolisation in non-bacterial thrombotic endocarditis. While there are no standardised guidelines on the management of embolic myocardial infarction in endocarditis, it requires a multidisciplinary approach unique for every encountered clinical scenario.
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Association between oxidative stress, antioxidant enzymes, and homocysteine in patients with polycystic ovary syndrome. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2023; 27:10631-10641. [PMID: 37975388 DOI: 10.26355/eurrev_202311_34343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
OBJECTIVE Polycystic ovary syndrome (PCOS) is a prevalent health condition that commonly affects adolescent girls and young women. The purpose of this study was to evaluate the correlation between levels of total glutathione (TG), reduced glutathione (GSH), superoxide dismutase (SOD), lipid peroxidation, and homocysteine with PCOS. PATIENTS AND METHODS This study employed a cross-sectional case-control design, involving a target population of 305 Sudanese females. Among them, 205 individuals were categorized as cases, and 100 served as controls. The TG, GSH, SOD, lipid peroxidation, and homocysteine levels were measured in the serum of study participants through enzyme-linked immunosorbent essay. RESULTS Total glutathione (1,174.5 ± 271.4 vs. 986.1 ± 191.5, p = 0.01), GSH (801.3 ± 132.2 vs. 748.6 ± 103.1, p = 0.007), SOD (225.2 ± 57.8 vs. 195.5 ± 49.6, p = 0.009), lipid peroxidation (3.4 ± 1.1 vs. 2.4 ± 0.7, p = 0.03), and homocysteine (14.9 ± 2.1 vs. 13.5 ± 1.6, p = 0.04), showed significant differences between the two groups (cases vs. controls). A moderate positive correlation between TG, GSH, SOD, lipid peroxidation, homocysteine, BMI, age, and duration of PCOS was observed. Furthermore, a strong positive correlation between BMI, age, and duration of PCOS was noted within the patient group. CONCLUSIONS In conclusion, this study demonstrates that patients with PCOS have elevated levels of TG, GSH, SOD, lipid peroxidation, and homocysteine compared to the control group. These findings suggest a potential association between PCOS and oxidative stress, lipid metabolism, and homocysteine pathways. Moreover, the observed positive correlation with BMI, age, and duration of PCOS indicates the importance of these factors in disease progression.
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Radiologists' Expectations of Artificial Intelligence in Pancreatic Cancer Imaging: How Good Is Good Enough? J Comput Assist Tomogr 2023; 47:845-849. [PMID: 37948357 PMCID: PMC10823576 DOI: 10.1097/rct.0000000000001503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
BACKGROUND Existing (artificial intelligence [AI]) tools in radiology are modeled without necessarily considering the expectations and experience of the end user-the radiologist. The literature is scarce on the tangible parameters that AI capabilities need to meet for radiologists to consider them useful tools. OBJECTIVE The purpose of this study is to explore radiologists' attitudes toward AI tools in pancreatic cancer imaging and to quantitatively assess their expectations of these tools. METHODS A link to the survey was posted on the www.ctisus.com website, advertised in the www.ctisus.com email newsletter, and publicized on LinkedIn, Facebook, and Twitter accounts. This survey asked participants about their demographics, practice, and current attitudes toward AI. They were also asked about their expectations of what constitutes a clinically useful AI tool. The survey consisted of 17 questions, which included 9 multiple choice questions, 2 Likert scale questions, 4 binary (yes/no) questions, 1 rank order question, and 1 free text question. RESULTS A total of 161 respondents completed the survey, yielding a response rate of 46.3% of the total 348 clicks on the survey link. The minimum acceptable sensitivity of an AI program for the detection of pancreatic cancer chosen by most respondents was either 90% or 95% at a specificity of 95%. The minimum size of pancreatic cancer that most respondents would find an AI useful at detecting was 5 mm. Respondents preferred AI tools that demonstrated greater sensitivity over those with greater specificity. Over half of respondents anticipated incorporating AI tools into their clinical practice within the next 5 years. CONCLUSION Radiologists are open to the idea of integrating AI-based tools and have high expectations regarding the performance of these tools. Consideration of radiologists' input is important to contextualize expectations and optimize clinical adoption of existing and future AI tools.
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Long-Term Surveillance of Coronary Artery Dissection in an Orthotopic Heart Transplant Recipient. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2023; 53S:S276-S278. [PMID: 36581553 DOI: 10.1016/j.carrev.2022.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 12/29/2022]
Abstract
We describe a case of an orthotopic heart transplant recipient who presented with chest pain related to blunt chest trauma 3 weeks post-transplantation. Electrocardiogram showed anterior ST-segment elevation. Coronary angiography revealed a dissection of the mid-distal left anterior descending artery with preserved antegrade flow. Conservative management of the coronary artery dissection was pursued. While the patient had a favorable long-term clinical outcome, the coronary dissection persisted on 1- and 2-year follow-up coronary angiography.
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Anti-TNFα induced lupus due to infliximab therapy in a patient with concurrent Crohn's disease. Clin Case Rep 2023; 11:e7673. [PMID: 37476595 PMCID: PMC10354357 DOI: 10.1002/ccr3.7673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 06/21/2023] [Accepted: 06/25/2023] [Indexed: 07/22/2023] Open
Abstract
Anti-TNFα inhibitor-induced Lupus (ATIL) is a rare syndrome characterized by a wide array of symptoms ranging from skin manifestations to organ-specific symptoms such as pleural effusions, pericardial effusions, hepatotoxicity, etc. Infliximab is implicated in most cases, and ATIL usually develops between the first month and 4 years of infliximab application. In this report, we present an interesting case of ATIL that developed rather gradually upon anti-TNFa used to treat Crohn's disease. The patient presented with oral ulcers, photosensitive rash, diffuse alopecia, inflammation of the hands, and pleuritic chest pain. Comprehensive serological testing revealed the presence of antinuclear antibodies and anti-DNA antibodies. During the evaluation, the patient developed headaches, followed by a brain MRI that suggested nonspecific white matter lesions. Given the chronic development of symptoms, invasive examinations such as an arteriogram were performed to exclude CNS vasculitis, which showed no evidence of the vasculitis. Therefore, in the absence of any clear radiographical signs of vasculitis, patients should not undergo invasive studies, including an angiogram. The CNS angiogram can be associated with several side effects, including damage to the blood vessel, bruising or bleeding at the puncture site, and infection, which can further aggravate ATIL. Although rare, ATIL should always be considered while evaluating a patient with suggestive symptoms on infliximab therapy. Further research on identifying the variety of clinical presentations of ATIL and the underlying pathophysiology can help improve health policy and clinical practice by reducing unnecessary examination and allowing early management and better-quality care.
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Hypothyroidism May be Associated with Post-COVID Pulmonary Fibrosis. Thyroid 2023. [PMID: 37261993 DOI: 10.1089/thy.2022.0724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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15
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Meta-Analysis of Cerebral Embolic Protection During Transcatheter Aortic Valve Replacement. Am J Cardiol 2023; 192:255-257. [PMID: 36906352 DOI: 10.1016/j.amjcard.2023.01.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 01/11/2023] [Accepted: 01/13/2023] [Indexed: 03/02/2023]
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Paradoxical embolisation to the brain in right-sided infective endocarditis and patent foramen ovale in a pregnant woman. BMJ Case Rep 2023; 16:e254403. [PMID: 36997240 PMCID: PMC10069541 DOI: 10.1136/bcr-2022-254403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2023] Open
Abstract
The incidence of infective endocarditis in pregnancy has increased as a result of the opioid epidemic. Right-sided infective endocarditis (RSIE), specifically tricuspid valve endocarditis, is more commonly linked to injection drug use. In pregnant patients, a prompt diagnosis and treatment of infective endocarditis are crucial to prevent fetal and maternal morbidity and mortality. Complications associated with infective endocarditis in pregnancy include death, preterm labour and embolic disease. RSIE is classically linked to septic pulmonary emboli; however, we report a unique case of a pregnant patient with known tricuspid valve infective endocarditis. Our patient unfortunately developed an ischaemic stroke from paradoxical brain embolisation in the setting of a previously undiagnosed patient foramen ovale. Furthermore, we demonstrate the importance of considering how normal cardiac physiological changes associated with pregnancy can impact the clinical course in patients with RSIE.
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Estimated Glomerular Filtration Rate (eGFR) Slope Assessment as a Surrogate End-point in Cardiovascular trials: Implications, Impediments, and Future Directions. Curr Probl Cardiol 2023; 48:101508. [PMID: 36402218 DOI: 10.1016/j.cpcardiol.2022.101508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 11/11/2022] [Indexed: 11/18/2022]
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MULTIMODALITY IMAGING ASSESSMENT OF LEFT VENTRICULAR INFEROBASAL ANEURYSM. J Am Coll Cardiol 2023. [DOI: 10.1016/s0735-1097(23)03749-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Chronic dysphagia as a presenting complaint for primary mediastinal diffuse large B-cell lymphoma. BMJ Case Rep 2023; 16:e253357. [PMID: 36634994 PMCID: PMC9843212 DOI: 10.1136/bcr-2022-253357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) is the most common lymphoid malignancy in adults. It manifests a variable presentation, depending on the tissue in which it arises. Rarely, it can present as dysphagia to solid and liquid foods in primary oesophageal lymphoma with or without B symptoms. We present a case of a 66-year-old man who presented with 3 months of progressive dysphagia with only a mild associated weight loss. This was later found to be caused by DLBCL of the mediastinum causing external compression of the patient's distal oesophagus and gastric cardia. He was treated with one cycle of standard-of-care chemotherapy and subsequently discharged with outpatient follow-up. We emphasise the importance of ruling out life-threatening conditions such as lymphoma in patients who present with dysphagia, as well as the high variability in presentation of DLBCL.
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Rapidly Enlarging Pulmonary Artery Aneurysm: An Unusual Complication due to Prolonged Mechanical Cardio-Respiratory Support in COVID-19. Curr Probl Cardiol 2023; 48:101430. [PMID: 36167222 PMCID: PMC9507994 DOI: 10.1016/j.cpcardiol.2022.101430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 09/21/2022] [Indexed: 11/27/2022]
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A novel approach for debulking mitral valve infective endocarditis; why swim against the current? Curr Probl Cardiol 2022; 47:101369. [PMID: 35998783 DOI: 10.1016/j.cpcardiol.2022.101369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 08/16/2022] [Indexed: 11/25/2022]
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Immune Thrombocytopenia Following Booster Dose of the Moderna mRNA-1273 Vaccine. Cureus 2022; 14:e32873. [PMID: 36699793 PMCID: PMC9870602 DOI: 10.7759/cureus.32873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/22/2022] [Indexed: 12/24/2022] Open
Abstract
Vaccine-mediated immune thrombocytopenia, although previously reported, is considered exceedingly rare. The probability of the incidence of profound thrombocytopenia following the COVID-19 mRNA-based vaccine has been less elucidated. We present the case of an 81-year-old female patient who became profoundly thrombocytopenic with bleeding manifestations six days after the Moderna mRNA-1273 vaccine administration. Fortunately, she exhibited platelet count recovery after treatment with intravenous immunoglobulins and steroid therapy. Furthermore, we show that the inherent risk of COVID-19 infection leading to thrombocytopenia significantly outweighs the vaccine's risk.
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Effects of Non-Thermal Processing Methods on Physicochemical, Bioactive, and Microbiological Properties of Fresh Pineapple (Ananas comosus L. Merr.) Juice. JOURNAL OF FOOD QUALITY AND HAZARDS CONTROL 2022. [DOI: 10.18502/jfqhc.9.3.11150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Background: Pineapple juice processing is an art of preservation, and the processing technologies play important role in pineapple juice quality. Therefore, this study aimed to explore the potential impacts of non-thermal processing methods on the physicochemical, bioactive, and microbiological properties of fresh pineapple juice.
Methods: Extracted juices were subjected to several non-thermal processes including microwave processing, vacuum evaporation, mild pasteurization, pulsed electric field, and ultra-sonication. Physicochemical properties including Total Soluble Solids (TSS), pH, titratable acidity, and color; Total Phenolic Content (TPC); Total Anthocyanin Content (TAC); antioxidant capacity; and microbiological properties were evaluated. Data were statistically analyzed by Minitab statistical software (version: 18.1).
Results: TSS, pH, acidity (%) of processed juices ranged from 11.03-12.03, 4.07-4.27, and 0.42-0.49, respectively. In terms of color properties both ultra-sonication and microwave processing showed the highest values of L (luminosity), a* (redness), and b* (yellow). The highest TPC was reported in ultra-sonication treatment 11.996±0.002 mg Gallic Acid Equivalents (GAE)/100 ml. The TAC varied from 0.179-0.235 mg Total Anthocyanin (TA)/100 ml, where ultra-sonication and mild pasteurization treatment yielded the highest and lowest contents, respectively.
Conclusion: Perfect phenolic content, antioxidant capacity, retention of anthocyanin content, and attractive color in pineapple juices when treated with non-thermal techniques.
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Autologous CD133 + Cells and Laser Revascularization in patients with severe Ischemic Cardiomyopathy. Stem Cell Rev Rep 2022; 19:817-822. [PMID: 36376770 DOI: 10.1007/s12015-022-10479-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE We tested the hypothesis that targeted TMLR combined with intramyocardial injection of autologous CD 133+ progenitor cells is safe and feasible in patients with chronic ischemic cardiomyopathy (ICM) and no revascularization options. METHODS Eight male patients (age 62 ± 2.4 years) with multivessel severe ischemic heart disease and no revascularization options were enrolled. Autologous CD 133 + endothelial progenitor cells were derived and purified from the bone marrow on the day of surgery using the clinical-grade closed CliniMACS system. Using a lateral thoracotomy approach, TMLR was performed, followed by transmyocardial transplantation of purified CD133 + cells (mean number of transplanted cells: 12.5 × 106) in the region surrounding the TMLR sites. These sites were selected based on ischemia on pre-procedure perfusion imaging. We performed clinical and myocardial perfusion imaging pre-procedure and then at 6- and 12-month follow-up. RESULTS No major complications or death occurred during the procedure or during the peri-operative hospital stay. One patient died of cardiac cause 6 months post-procedure. There was a reported short-term improvement in anginal and heart failure symptoms and a modest reduction in the ischemic score as assessed by perfusion imaging. CONCLUSIONS Our phase 1 clinical study examining the combination therapy of targeted transmyocardial laser revascularization therapy and autologous CD133 + endothelial progenitor cells in patients with chronic ICM and no revascularization options demonstrates the feasibility and short-term safety of this combined approach and warrants future larger phase 2 randomized clinical studies.
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A report on short-term follow-up cardiac imaging and clinical outcomes of myocarditis after coronavirus disease 2019 vaccination. J Cardiovasc Med (Hagerstown) 2022; 23:691-693. [PMID: 35904989 PMCID: PMC9593330 DOI: 10.2459/jcm.0000000000001341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Remdesivir-Induced Marked Sinus Bradycardia in COVID-19. Cureus 2022; 14:e27249. [PMID: 36035063 PMCID: PMC9399658 DOI: 10.7759/cureus.27249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2022] [Indexed: 11/05/2022] Open
Abstract
Remdesivir has been extensively employed during the coronavirus disease 2019 (COVID-19) pandemic as it has proven to be efficacious against the causative SARS-CoV-2. However, there is not much evidence on the cardiovascular adverse effect profile of remdesivir. In addition, limited data support the occurrence of sinus bradycardia associated with remdesivir. Herein we chronicle a clinical encounter of a patient suffering from COVID-19 whose clinical course was complicated by marked sinus bradycardia that began acutely after remdesivir initiation and resolved on cessation of the medication. The patient denied symptoms and completed a 5-day course with a resolution of bradycardia on completion of medication. We suggest that the physicians be cognizant of this rare side effect of remdesivir and suggest a continuation of this medication unless symptomatic bradycardia precludes management.
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Comparison of Outcomes of Transcatheter Aortic Valve Implantation in Patients With Versus Without Mitral Annular Calcium. Am J Cardiol 2022; 180:99-107. [DOI: 10.1016/j.amjcard.2022.06.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 06/01/2022] [Accepted: 06/08/2022] [Indexed: 11/26/2022]
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Prosthetic Aortic Valve Thrombosis: Surgery or Thrombolysis. Mymensingh Med J 2022; 31:882-886. [PMID: 35780379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Mechanical prosthetic valve thrombosis is a serious complication which necessitates immediate intervention. The presenting signs and symptoms of this illness are somewhat variable, but physical examination and trans-esophageal-echocardiography enable rapid diagnosis. Valve replacement or thrombolysis in the correct hospital setting must be performed to avoid life-threatening complication without delay. But it is not proven entirely which therapy is superior. For any given patient, the risks of thrombolytic therapy, including bleeding, systemic embolism and failure to restore valvular function, must be weighed against the risks of surgical intervention. In spite of aggressive therapy, morbidity and mortality from prosthetic valve thrombosis and its treatment are not less indeed. This report describes the case of a woman with aortic prosthetic valves who presents with heart failure and evidence of severe prosthetic aortic valve dysfunction after a period of suboptimal anticoagulation.
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Evaluation of Methylation Panel in the Promoter Region of p16INK4a , RASSF1A, and MGMT as a Biomarker in Sputum for Lung Cancer. ARCHIVES OF RAZI INSTITUTE 2022; 77:1075-1081. [PMID: 36618318 PMCID: PMC9759213 DOI: 10.22092/ari.2022.357985.2131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/21/2022] [Indexed: 01/10/2023]
Abstract
Lung cancer is the most common cause of cancer death in the world. Effective early detection and appropriate medications can help treat this deadly cancer. Therefore, early detection of lung cancer is of utmost importance, especially in screening high-risk populations (such as smokers) with an urgent need to identify new biomarkers. The present study aimed to demonstrate the potential of using the panel of DNA methylation as a biomarker for the early diagnosis of lung cancer from sputum samples. The methylated promoter of p16INK4a , RASSF1A, and MGMT genes was estimated by the methylation-specific polymerase chain reaction in a sample of 84 lung cancer patients (65 smokers and 19 non-smokers). Based on the results, p16INK4a promoter methylation was significantly associated with smoking habit and lung cancer progression in terms of histological grading and patient staging. The sensitivity and specificity of the p16INK4a gene as a biomarker for lung cancer were 71% and 90%, respectively. The methylated promoter of RASSF1A was less sensitive (48%) as a biomarker for lung cancer with 83%. The results demonstrated a strong association between promoter methylation of RASSF1A and late stages of lung cancer (P=0.0007). The sensitivity of the MGMT gene as a biomarker for lung cancer was 61% with high specificity (92%), compared to other candidate genes in this study. The epigenetic alteration in the promoter region of p16INK4a , RASSF1A, and MGMT genes is highly associated with cancer cell development. It is suggested that the use of these candidate biomarkers can be used as an adjunct to computed tomography screening to diagnose patients at high risk for lung cancer after validation.
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Multimodality Imaging Guided Diagnosis and Treatment Response Evaluation in a Patient with Lymphoma with Right Atrioventricular Involvement. Curr Probl Cardiol 2022; 47:101273. [PMID: 35661810 DOI: 10.1016/j.cpcardiol.2022.101273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 05/30/2022] [Indexed: 11/03/2022]
Abstract
A 42-year-old female was transferred to our center from a regional hospital with 5-day history of flushing, fatigue, and chest pressure. On initial presentation to the regional hospital, computed tomography (CT) of chest revealed a large mediastinal mass with cardiac involvement. Supraclavicular lymph node biopsy demonstrated non-germinal center diffuse large B-cell lymphoma with Ki67 index near 100%. A transthoracic echocardiogram (TTE) revealed a solid mass infiltrating the right atrium (RA) and right ventricle (RV), moderate tricuspid regurgitation, and a moderate pericardial effusion. Further assessment with cardiac magnetic resonance (CMR) imaging demonstrated a contrast avid mass with necrotic center invading into the RA and RV consistent with metastatic lymphoma. Prior to induction chemotherapy, her clinical course was complicated by supraventricular tachycardia that resolved after initiation of targeted chemotherapy against the lymphoma. Follow-up cardiac imaging 3 months later demonstrated decrease in size of the cardiac mass and the amount of pericardial effusion. This case demonstrates utility of multi-modality cardiac imaging in the diagnosis and assessing therapeutic response of diffuse large B-cell Lymphoma with cardiac involvement.
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Paradoxical embolisation in right-sided infective endocarditis and patent foramen ovale. BMJ Case Rep 2022; 15:e250272. [PMID: 35623657 PMCID: PMC9150164 DOI: 10.1136/bcr-2022-250272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/13/2022] [Indexed: 11/03/2022] Open
Abstract
Intravenous drug use (IVDU) is a growing public health crisis worldwide. A known complication of IVDU is right-sided infective endocarditis (RSIE) involving the tricuspid valve. As the tricuspid valve is burdened with infectious vegetations, it becomes a potential source of pulmonary and, very rarely, paradoxical systemic emboli. We report two patients with RSIE involving the tricuspid valve presenting with acute change in mental status. Subsequent imaging demonstrated embolisation to the brain in the setting of elevated right atrial pressures and the presence of a patent foramen ovale (PFO) with right-to-left shunting. We employed a strategy of percutaneous closure of PFO, to prevent further embolisation, as a successful bridge to definitive surgical management of RSIE. We emphasise that clinicians should evaluate for intracardiac shunting and pursue transesophageal echocardiography when encountering systemic emboli of unknown origin, particularly in patients with RSIE.
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Cardiac Thromboembolism in COVID-19: A Case Series. Cureus 2022; 14:e25193. [PMID: 35747026 PMCID: PMC9209393 DOI: 10.7759/cureus.25193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/20/2022] [Indexed: 12/04/2022] Open
Abstract
Venous thromboembolism (VTE) is a very common complication of coronavirus disease-2019 (COVID-19) because of the acquired hypercoagulability in these patients. Cardiovascular thromboembolism (CTE) is another complication that is relatively rare yet catastrophic. We present two cases of COVID-19 which were complicated by CTE. Case one describes a 55-year-old male with COVID-19 who had an ST-segment elevation myocardial infarction (STEMI) secondary to coronary artery embolism and was also found to have biventricular thrombi (BVT). Case two describes a 65-year-old female presenting with STEMI secondary to coronary artery embolism. This document highlights how CTE can be present in COVID-19 patients and describes the available evidence for its management. Given the paucity of data on these complications, we illustrate the offered treatment which was based on the data extrapolated from the treatment of VTE in COVID-19 and the treatment of CTE in non-COVID-19 patients.
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The impact of the COVID-19 pandemic on UK medical education. A nationwide student survey. MEDICAL TEACHER 2022; 44:574-575. [PMID: 34428109 DOI: 10.1080/0142159x.2021.1962835] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
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Gemella Haemolysans Infective Endocarditis in a Patient With Febrile Neutropenia. Cureus 2022; 14:e24076. [PMID: 35573495 PMCID: PMC9098104 DOI: 10.7759/cureus.24076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2022] [Indexed: 11/05/2022] Open
Abstract
Gemellahaemolysans (G. haemolysans) is a rare cause of native valve infective endocarditis in hospitals and the community. Endocarditis from this species has mostly been reported in patients with congenital or valvular heart disease, recent dental procedures, or underlying gastrointestinal malignancy. We present a case of a 63-year-old male with a history of myelodysplastic syndrome and recent transformation into acute myeloid leukemia with pancytopenia hospitalized to receive induction therapy. While receiving chemotherapy, he developed febrile neutropenia and was found to have bacteremia and evidence of infective endocarditis caused by G. haemolysans. We emphasize the importance of suspicion of G. haemolysans in immune-compromised patients, as well as outlining the guidelines on appropriate antimicrobial therapy.
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Health Disparities: Statin Prescribing Patterns Among Patients with Diabetes in a Family Medicine Clinic. Health Equity 2022; 6:291-297. [PMID: 35557548 PMCID: PMC9081035 DOI: 10.1089/heq.2021.0144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/10/2022] [Indexed: 11/19/2022] Open
Abstract
Purpose: To analyze the impact of gender and race on statin prescribing patterns in patients with diabetes in a family medicine clinic. Methods: This study (n=192) was a single-center, cross-sectional study that examined statin prescribing patterns at a family medicine clinic. Patients were obtained from January 2015 to November 2018, who were considered eligible for statin therapy based on a documented diagnosis of diabetes. The patients were divided into four subgroups for analysis (white males, non-white males, white females, and non-white females). Results: Females were found to have higher rates of prescribed statin therapy and appropriate statin intensity therapy when compared to males (p>0.05). When evaluating gender and race, white females were more likely to be prescribed an appropriate statin when compared to non-white females (p<0.05). Conclusion: The study shows that although males had a significantly higher mean 10-year atherosclerotic cardiovascular disease risk score, they were less likely than females to receive the appropriate intensity statin. Previous studies have shown race and gender disparities exist in the prevention of cardiovascular disease. A more collective, unified approach to improve prescribing patterns for statin therapy can eliminate these disparities.
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Spontaneous Coronary Artery Dissection (SCAD) complicated with post-infarction ventricular septal rupture and a comparative review on mechanical complications related with SCAD. Curr Probl Cardiol 2022:101229. [DOI: 10.1016/j.cpcardiol.2022.101229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 04/24/2022] [Indexed: 11/16/2022]
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37
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MULTI-MODALITY IMAGING GUIDED MANAGEMENT OF DIFFUSE LARGE B-CELL LYMPHOMA WITH CARDIAC INVOLVEMENT. J Am Coll Cardiol 2022. [DOI: 10.1016/s0735-1097(22)04014-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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38
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Outcomes of Interventional Management of Coronary Artery Disease in Kidney Transplant Recipients. Transplant Proc 2022; 54:663-670. [DOI: 10.1016/j.transproceed.2022.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 02/01/2022] [Indexed: 10/18/2022]
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39
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COVID 19 M-RNA VACCINE ASSOCIATED MYOCARDITIS: A REPORT ON SHORT TERM FOLLOW UP CARDIAC IMAGING AND CLINICAL OUTCOMES. J Am Coll Cardiol 2022. [PMCID: PMC8972443 DOI: 10.1016/s0735-1097(22)03111-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Percutaneous intervention of Cabrol graft-left main anastomosis. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2022; 40S:235-238. [DOI: 10.1016/j.carrev.2022.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/20/2022] [Accepted: 03/04/2022] [Indexed: 11/03/2022]
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41
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OUTCOMES OF TRANSCATHETER AORTIC VALVE REPLACEMENT IN PATIENTS WITH CONCOMITANT MITRAL ANNULAR CALCIFICATION. J Am Coll Cardiol 2022. [DOI: 10.1016/s0735-1097(22)01701-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Drug use-related right-sided infective endocarditis complicated by empyema and bronchopleural fistula. BMJ Case Rep 2022; 15:e246663. [PMID: 35027382 PMCID: PMC8762097 DOI: 10.1136/bcr-2021-246663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2021] [Indexed: 11/04/2022] Open
Abstract
Right-sided infective endocarditis is frequently accompanied by septic pulmonary emboli, which may result in a spectrum of respiratory complications. We present the case of a 25-year-old woman diagnosed with infective endocarditis secondary to intravenous drug use. During a long and arduous hospital course, the patient developed empyema with bronchopleural fistula, representing severe but uncommon sequelae that may arise from this disease process. She was treated with several weeks of antibiotics as well as surgical thorascopic decortication and parietal pleurectomy.
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Effect of Hydroponic Wheat Sprout on the Growth Performance, Carcass Characteristics, and Lipid Profiles of Broilers. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2022. [DOI: 10.1590/1806-9061-2021-1583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Abstract
Liver cirrhosis (LC) is becoming increasingly common among patients presenting with acute coronary syndromes (ACS) and is associated with significant cardiovascular morbidity and mortality. Management of such patients is complicated by LC related complications. Literature is scarce on the safety of antithrombotic regimens and invasive strategies for ACS in patients with LC, especially those undergoing liver transplant evaluation. Recently there has been evidence that cirrhosis is an independent risk factor for adverse outcomes in ACS. As patients with LC are generally excluded from large randomized trials, definitive guidelines for the management of ACS in this particular cohort are lacking. Many antithrombotic drugs require either hepatic activation or clearance; hence, an accurate assessment of hepatic function is required prior to initiation and dose adjustment. Despite a demonstrated survival benefit of optimal medical therapy and invasive revascularization techniques in LC patients with ACS, both strategies are currently underutilized in this population. This review aims to present currently available data and provide a practical, clinically oriented approach for the management of ACS in LC. Randomized clinical trials in LC patients with ACS are the need of the hour to further refine their management for favorable outcomes.
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Transcatheter interventions for valvular heart diseases in liver cirrhosis patients. Trends Cardiovasc Med 2021; 33:242-249. [PMID: 34974163 DOI: 10.1016/j.tcm.2021.12.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/27/2021] [Accepted: 12/27/2021] [Indexed: 10/19/2022]
Abstract
There is an increasing prevalence of patients who have both liver cirrhosis (LC) and severe valvular heart disease. This combination typically poses prohibitive risk for liver transplantation. LC related malnourishment, hypoalbuminemia and hyperdynamic circulation places patients with severe LC at higher rates for significant bleeding and/or thrombosis, as well as infectious and renal complications, after either surgical or transcatheter valvular interventions. Although there remains scarce comparative evidence, the preponderance of data suggest that percutaneous strategies are preferred over surgical ones. A multidisciplinary team is ideal for identifying those patients with LC who would benefit from transcatheter valvular heart interventions.
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Euglycemic Diabetic Ketoacidosis Due to SGLT2 Inhibitor in a Patient With Gitelman Syndrome: A Therapeutic Dilemma. Cureus 2021; 13:e19169. [PMID: 34873512 PMCID: PMC8636190 DOI: 10.7759/cureus.19169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2021] [Indexed: 11/17/2022] Open
Abstract
Euglycemic diabetic ketoacidosis (DKA) is a rarely reported side effect of sodium-glucose cotransporter-2 inhibitor (SGLT2i) empagliflozin. A 51-year-old female with Gitelman syndrome and type 2 diabetes mellitus (DM) presented with abdominal pain after a recent hospitalization for acute pancreatitis. Her diabetes medications included metformin, pioglitazone, and empagliflozin. Diabetic ketoacidosis was suspected; however, glucose levels were below the cutoff for DKA; therefore, she was diagnosed with euglycemic DKA. Her pancreatitis workup was insignificant. Severe symptomatic hypokalemia despite aggressive repletion limited the management of DKA with insulin infusion therapy. As her ketonemia resolved, she was initiated on subcutaneous insulin with a small but acceptable decrease in potassium. The therapeutic dilemma of managing euglycemic DKA due to SGLT2i in a patient with Gitelman syndrome has not been previously described.
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Trends in outcomes of hospitalized adults undergoing percutaneous balloon mitral valvuloplasty in the United States. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2021; 39:117-120. [PMID: 34756658 DOI: 10.1016/j.carrev.2021.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 11/03/2022]
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Trends and instigators among young adolescent suicide in the United States. Public Health 2021; 199:51-56. [PMID: 34547557 PMCID: PMC8763572 DOI: 10.1016/j.puhe.2021.08.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 08/05/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The present investigation examined the role of factors involved in suicide ideation and suicide attempt using a nationally representative sample of US high school students. METHODS Data were collected from students in Grades 9-12 as part of the Youth Behavioral Survey (n = 11,328). Logistic regression models were used to examine factors associated with suicide ideation and suicide attempt. Variables included demographic characteristics (grade, sex, and race), psychosocial factors (physical fighting, sexual violence, sports participation, bullying, and electronic bullying), and substance use (cigarette usage, marijuana usage, and alcohol usage). RESULTS The factor most associated with suicide ideation was bullying (either electronic or physical), whereas the factor most associated with suicide attempt was sexual violence followed closely by physical bullying. CONCLUSIONS The multitude of instigators and commonality among gender, ethnicity, and socio-economic status give an indication of how to prevent suicide and who to target information regarding the hazards of suicide.
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Lung Transplantation in a Patient With COVID-19-Associated Acute Respiratory Failure. Cureus 2021; 13:e17152. [PMID: 34548969 PMCID: PMC8437086 DOI: 10.7759/cureus.17152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/13/2021] [Indexed: 11/05/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is currently a significant cause of acute respiratory failure worldwide, leading to irreversible fibrotic lung disease. In patients with persistent respiratory failure after acute COVID-19 infection, lung transplant is an emerging option. Here, we have presented a case where the patient required venovenous extracorporeal membrane oxygenation (VV-ECMO) support for 33 days until a bilateral lung transplant was performed on day 71 after the initial COVID-19 infection. The early outcomes have been favorable. Currently, no guidelines exist for an acceptable time period after initial COVID-19 infection, duration of negative COVID polymerase chain reaction (PCR) testing, or negative Vero cell culture in the setting of persistent positive COVID PCR testing before listing for a lung transplant. Due to a lack of standardized guidelines, this patient was not listed for a lung transplant until the COVID-19 PCRs came negative on days 47 and 49 after the infection.
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1042P Anti-PD1 (PD1) monotherapy or in combination with ipilimumab (IPI) after BRAF/MEK inhibitors (BRAF/MEKi) in BRAF mutant metastatic melanoma (MM) patients (pts). Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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