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This study compares the serological antibody level post-COVID-19 vaccine among healthy subjects and psychiatric patients on antidepressant therapy. It also examines the difference in antidepressants' side effects experienced by psychiatric patients following the completion of two vaccine doses. A comparative posttest quasi-experimental study was conducted among healthy subjects and psychiatric patients on antidepressant medication in a teaching hospital in Malaysia. Elecsys Anti-SARS-CoV-2 assay was used to detect the antibody titre between weeks 4 and 12 post vaccination. The antidepressant side-effect checklist (ASEC) was used to monitor the occurrence of antidepressant-related side effects pre-and post-vaccination. 24 psychiatric patients and 26 healthy subjects were included. There was no significant difference in the antibody level between the patients (median = 1509 u/ml) and the healthy subjects (median = 995 u/ml). There was no significant worsening in the antidepressant-related side effects. The antibody level post-COVID-19 vaccine did not differ significantly between patients on antidepressant therapy and healthy subjects. Additionally, there was no change in the antidepressant side effects experienced by the patients following the completion of the vaccine.Copyright © 2022, Research Trends (P) LTD.. All rights reserved.
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Introduction: Variants in PPP1R13L are associated with severe childhood-onset cardiomyopathy resulting in rapid progression to death or cardiac transplantation. PPP1R13L is proposed to encode a protein that limits the transcriptional activity of the NFkappaB pathway leading to elevated IL-1, IL-6, and TNF-alpha production in murine models. Optimal medical management for PPP1R13L-related cardiomyopathy is unknown. Here we report usage of a targeted anti-IL-1 immuno-modulatory therapy resulting in cardiac stabilization in a pediatric patient with congenital cardiomyopathy secondary to PPP1R13L variants. Case Report: A 4-year-old boy presented acutely with fever in the setting of persistent abdominal pain, vomiting, fatigue, and decreased appetite for two months following a mild COVID-19 related illness. Echocardiogram revealed severely depressed biventricular systolic function with an ejection fraction of 30%. Due to acute decompensated heart failure symptoms with hemodynamic instability, he was intubated and placed on continuous inotropic infusions with aggressive diuresis. Cardiac MRI demonstrated extensive subepicardial to near transmural fibrosis by late gadolinium enhancement in right and left ventricles. An implantable cardioverter-defibrillator (ICD) was placed due to frequent runs of polymorphic non-sustained ventricular tachycardia. Testing for viral pathogens was positive for rhino/enterovirus. Initial genetic testing was non-diagnostic (82-gene cardiomyopathy panel) but given the patient's significant presentation whole genome sequencing was pursued that showed two separate PPP1R13L variants in trans (c.2167A>C,p.T723P and c.2179_2183del,p. G727Hfs*25, NM_006663.4). Patient serum cytokine testing revealed elevations in IL-10 (4.7 pg/mL) and IL-1beta (20.9 pg/mL). Given the patient's tenuous circumstances and concern for continued progression of his cardiac disease, a trial of IL-1 inhibition via anakinra dosed at 3 mg/kg or 45 mg daily was initiated following hospital discharge. With approximately 6 months of therapy, the patient's cardiac function is stable with normalization of IL-10 and IL-1beta serum levels. Notably, the ventricular arrhythmia decreased after initiation of anakinra with no ICD shocks given. Therapy overall has been well tolerated without infectious concerns. Conclusion(s): In patients with PPP1R13L-related cardiomyopathy, immuno-modulatory therapies should be considered in an attempt to slow cardiac disease progression.Copyright © 2023 Elsevier Inc.
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Hepatitis A is a common viral infection worldwide that is transmitted via the fecal-oral route. Since the introduction of an efficient vaccine, the incidence of infection has decreased but the number of cases has risen due to widespread community outbreaks among unimmunized individuals. Classic symptoms include fever, malaise, dark urine, and jaundice, and are more common in older children and adults. People are often most infectious 14 days prior to and 7 days following the onset of jaundice. We will discuss the case of a young male patient, diagnosed with acute hepatitis A, leading to fulminant hepatitis refractory to conventional therapy and the development of subsequent kidney injury. The medical treatment through the course of hospitalization was challenging and included the use of L-ornithine-L-aspartate and prolonged intermittent hemodialysis, leading to a remarkable outcome. Hepatitis A is usually self-limited and vaccine-preventable;supportive care is often sufficient for treatment, and chronic infection or chronic liver disease rarely develops. However, fulminant hepatitis, although rare, can be very challenging to manage as in the case of our patient.Copyright © 2023 The Author(s).
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Spontaneous pneumomediastinum (SPM) is a decisive complication reported to be associated with COVID-19. Here, we present a case of SPM in a COVID-19positive patient that was not caused by any iatrogenic or known reasons. At the time of admission, the patient was COVID-positive and distressed. He was immediately subjected to hematological and radiological investigations (chest X-ray, HRCT), which confirmed pneumomediastinum. The patient was hypoxic and hypotensive even after receiving ionotropic support. Considering the patient's critical condition, a mediastinal pigtail catheterization was performed instead of a thoracotomy, and the catheter was in situ for nine days. Arterial blood gas was monitored during the hospital stay, and supplementary oxygen therapy was provided accordingly. The patient subsequently recovered and was discharged. Hence, SPM in this COVID patient was treated by pigtail catheterization, and major surgical interventions were avoided.Copyright © 2023 LookUs Scientific. All rights reserved.
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The aim of this study was to investigate the most common symptoms of COVID-19 patients in Yazd. This study was done during 2020-2021. All patients with positive PCR test were entered to this study. Finally, data was analyzed by SPSS software. The most common symptoms of COVID-19 patients were shortness of breath, fever and cough. There was a significant relationship between diabetes, lethargy, myalgia, chills, fever and loss of taste. Several symptoms including weakness, lethargy, dry cough, decreased appetite, were significantly more in the autumn season. According to the findings, the symptoms could have different prevalence in patients with underlying disease.Copyright © 2021 Health Biotechnology And Biopharma. All Rights Reserved.
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Background: Datopotamab deruxtecan (Dato-DXd) is an antibody-drug conjugate (ADC) consisting of a humanized anti-TROP2 IgG1 monoclonal antibody covalently linked to a highly potent topoisomerase I (Topo I) inhibitor payload via a stable, tumor-selective, tetrapeptide-based cleavable linker. Dato-DXd demonstrated compelling single-agent antitumor activity in heavily pretreated patients (pts) with metastatic triple-negative BC (Krop, SABCS 2021). This is the first report of results from the TROPION-PanTumor01 study in pts with unresectable or metastatic hormone receptor- positive (HR+)/human epidermal growth factor receptor 2-negative (HER2-;including HER2-low and HER2-zero) BC. Method(s): TROPION-PanTumor01 (NCT03401385) is a phase 1, multicenter, open-label, 2-part doseescalation/expansion study evaluating Dato-DXd in previously treated pts with solid tumors. Based on previous clinical findings and exposure-response results from pts with NSCLC, Dato-DXd 6 mg/kg IV Q3W is being evaluated in pts with unresectable or metastatic HR+/HER2- BC that progressed on standard therapies. The primary objectives were safety and tolerability. Tumor responses, including ORR (complete response [CR] + partial response [PR]) and DCR (CR + PR + stable disease [SD]), were assessed per RECIST version 1.1 by blinded independent central review. Result(s): As of the April 29, 2022, data cutoff, 41 pts had received Dato-DXd (median follow-up, 10.9 mo [range, 7-13]);9 pts were ongoing. The primary cause of treatment discontinuation was disease progression (63% progressive disease [PD] or clinical progression). Median age was 57 y (range, 33- 75);54% had de novo metastatic disease. Pts were heavily pretreated (Table) with a median of 5 (range, 3-10) prior regimens in the advanced setting;95% had prior CDK4/6i (adjuvant/metastatic). Median time from initial treatment for metastatic disease to the first dose of Dato-DXd was 42.7 mo (range, 10.2-131.1). Treatment-emergent adverse events (TEAEs;all cause) were observed in 98% (any grade) and 41% (grade >=3) of pts. Most common TEAEs (any grade, grade >=3) were stomatitis (80%, 10%), nausea (56%, 0%), fatigue (46%, 2%), and alopecia (37%, 0%). Serious TEAEs were observed in 6 pts (15%);1 pt died due to dyspnea, which was not considered to be treatment related. Dose reductions occurred in 5 pts due to stomatitis (n=3), fatigue (n=2), keratitis (n=1), and decreased appetite (n=1) (>1 AE per pt);14 pts had treatment delayed due to stomatitis (n=8), retinopathy (n=1), dysphagia (n=1), fatigue (n=1), malaise (n=1), COVID-19 (n=1), cellulitis (n=1), urinary tract infection (n=1), decreased lymphocyte count (n=1), and nasal congestion (n=1;>1 AE per pt). Three pts discontinued treatment due to keratitis (n=1) and pneumonitis (n=2);1 case of pneumonitis was adjudicated as grade 2 drug-related interstitial lung disease. The ORR was 29% (11 confirmed PRs;1 pending confirmation), the DCR was 85% (35/41), and the clinical benefit rate (CR + PR + SD >=6 mo) was 41% (17/41). Conclusion(s): Dato-DXd demonstrated a manageable safety profile and encouraging antitumor activity, with high disease control in heavily pretreated pts, the majority having received prior CDK4/6i. Based on these findings, the TROPION-Breast01 (NCT05104866) randomized phase 3 study comparing 2L+ Dato-DXd vs investigator's choice chemotherapy is currently enrolling pts with HR+/HER2- BC.
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Aim: In this study, we aimed to assess the COVID-19 clinical manifestations after recovery from illness among healthcare professionals. Material(s) and Method(s): After ethical approval, a structured questionnaire has been distributed among healthcare professionals who were willing to participate in the study. The questionnaire contained forty questions, which were divided into four sections. Result(s): A total of 126 participants completely filled the questionnaire, including 65 (51.6%) females and 61(48.4%) males. Fatigability is the most common (38.1%) post-COVID clinical manifestation in healthcare professionals. Other common post-COVID clinical manifestations are numbness in the face/ arms/ legs (34.2%), cough (23%), muscle pain (20.6%) and anxiety/depression (20.6%) in order of frequency. Discussion(s): The presence of fatigue, anxiety, cough and hair fall was observed in women healthcare workers up to 2 months even after recovery from mild to moderate disease.Copyright © 2022, Derman Medical Publishing. All rights reserved.
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Background: In an interim analysis of Asian pts with uHCC in the observational REFINE study of regorafenib (NCT03289273), treatment-emergent adverse events (TEAEs) were consistent with those reported in the global, phase 3 RESORCE trial. Here, we present the final analysis of Asian pts with uHCC in REFINE. Method(s): REFINE is an international, prospective, multicenter study that enrolled pts with uHCC for whom a decision to treat with regorafenib was made by the treating physician prior to enrollment, according to the local health authority approved label. The primary objective is safety, including the incidences of TEAEs and dose modifications due to TEAEs (NCI-CTCAE v4.03). Secondary endpoints include overall survival, progression-free survival, and treatment duration. Result(s): Of the 1005 evaluable pts, 557 (55%) were from Asia (Korea [31%], Japan [26%], Taiwan [24%], China [18%], Thailand [1%]) and 82% were male. At baseline, median age was 65 years (range 21-94) and the most common HCC etiology in Asian pts was hepatitis B (60%) and in non-Asian pts was alcohol use (36%;Table). More Asian pts (71%) had received prior transarterial chemoembolization vs non-Asian pts (42%). The initial daily regorafenib dose was 160/120/80/40 mg in 51%/12%/35%/3% of Asian pts and 42%/9%/45%/4% of non-Asian pts. The median treatment duration was 3.7 months (range 0-34.4) in Asian pts and 3.6 months (range 0-38.9) in non-Asian pts. The most common TEAEs in Asian pts were hand-foot skin reaction (40%), diarrhea (27%), and decreased appetite (17%). TEAEs led to dose modification in 44% of Asian pts. [Formula presented]. Conclusion(s): These final data from REFINE confirm the safety and effectiveness of regorafenib in Asian pts with uHCC from a broad population in real-world practice. Final analyses from REFINE are ongoing and will be presented at the conference. Clinical trial identification: NCT03289273. Editorial acknowledgement: Editorial assistance in the preparation of this manuscript was provided by Matthew Reynolds of OPEN Health Communications (London, UK), with financial support from Bayer. Legal entity responsible for the study: Bayer. Funding(s): Bayer. Disclosure: Y.J. Kim: Financial Interests, Personal, Advisory Role: Bayer, Bristol Myers Squibb, Samil, PharmaKing, Celltrion, Bukwang;Financial Interests, Personal, Invited Speaker: Roche, AbbVie, Eisai, Ipsen, Boston Scientific, Bristol Myers Squibb, BTG, Bayer, MSD, Gilead Sciences, Novo Nordisk, Green Cross Cell, Boehringer Ingelheim, AstraZeneca;Financial Interests, Personal, Funding: BTG, Bayer, Boston Scientific, AstraZeneca, Gilead Sciences, Samjin, BL&H. M. Kurosaki: Financial Interests, Personal, Speaker's Bureau: Gilead Sciences, AbbVie, Eisai, Chugai, Lilly, Takeda. H.Y. Lim: Financial Interests, Personal, Advisory Role: Bayer, Eisai, Roche, Ipsen. M. Ikeda: Financial Interests, Personal, Advisory Board: AstraZeneca, Chugai, Eli Lilly Japan, Eisai, Nihon Servier, Novartis, Ono, Takeda, GlaxoSmithKline;Financial Interests, Personal, Invited Speaker: AstraZeneca, Bayer, Bristol Myers Squibb, Chugai, Eli Lilly Japan, Eisai, Nihon Servier, Novartis, Taiho, Yakult, Teijin Pharma, AbbVie, Abbott Japan, Fujifilm Toyama Chemical, Incyte Biosciences Japan, ASLAN, Chugai, Nihon Servier, Takeda;Financial Interests, Institutional, Invited Speaker: Bayer, Bristol Myers Squibb, Eisai, AstraZeneca, Eli Lilly Japan, Chugai Pharmaceutical, Merck Serono, MSD, Ono, Yakult, Novartis, Takeda, J-Pharma, Pfizer, Chiome Bioscience, Nihon Servier, Delta-Fly Pharma, Syneos Health, Merus.N.V. M. Kudo: Financial Interests, Personal, Invited Speaker: Eisai, Chugai, Eli Liiy, Bayer, Takeda, MSD;Financial Interests, Institutional, Research Grant: Otsuka, Sumitomo Dainippon Pharma, EA Pharma, Taiho, Eisai, AbbVie, Gilead Sciences, Takeda, GE Healthcare, Chugai. Y. Huang: Financial Interests, Personal, Advisory Role: Eisai, Bayer, BMS, Ono, Gilead, Lilly, AbbVie, Roche;Financial Interests, Personal, Invited Speaker: Eisai, Bayer, BMS, Ono, Gilead, Lilly, AbbVie, Roche;Financial Inte ests, Personal, Speaker's Bureau: Eisai, Bayer, BMS, Ono, Gilead, Lilly, AbbVie, Roche;Financial Interests, Institutional, Funding: Gilead. N. Kato: Financial Interests, Personal, Invited Speaker: Gilead Sciences Inc., AbbVie G.K., Ohtsuka Pharmaceutical Co., Ltd., Bayer Yakuhin Ltd., Chugai Pharmaceutical Co., Ltd., AstraZeneca K.K., Sumitomo Dainippon Pharma Co., Ltd., Takeda Pharmaceutical Co., Ltd., Zeria Pharmaceutical Co., Ltd., Olympus Corporation, Eisai Co., Ltd., Aska Pharmaceutical Co., Ltd., Tsumura & Co., Mochida Pharmaceutical Co., Ltd., Miyarisan Pharmaceutical Co., Ltd., Covidien Japan Inc., Eli Lilly Japan K.K., Nobelpharma Co., Ltd., Kowa Company, Ltd., Incyte Biosciences Japan GK, Yakult Honsha Co.,Ltd., Olympus Marketing, Inc., Taisho Pharmaceutical Co.,Ltd., Janssen Pharmaceutical K.K.;Financial Interests, Institutional, Research Grant: AbbVie G.K., Ohtsuka Pharmaceutical Co., Ltd., Bayer Yakuhin Ltd., Chugai Pharmaceutical Co., Ltd., Mitsubishi Tanabe Pharma Corporation, Sumitomo Dainippon Pharma Co., Ltd., Shionogi & Co., Ltd., Eisai Co., Ltd., Tsumura & Co., Nippon Kayaku Co., Ltd., JIMRO Co., Ltd., Kowa Company, Ltd. C. Hsu: Financial Interests, Personal, Speaker's Bureau: Bristol Myers Squibb, Ono Pharmaceutical, Merck Sharp & Dohme, Roche, Eisai;Financial Interests, Institutional, Funding: Ono Pharmaceutical, AstraZeneca, MSD, Merck Serono, Taiho Pharmaceutical, Bristol Myers Squibb, BeiGene, NuCana BioMed, Johnson & Johnson, Roche/Genentech, BeiGene;Financial Interests, Personal, Advisory Role: Ono Pharmaceutical, MSD, Bristol Myers Squibb, Merck Serono, Roche/Genentech. B. Chewaskulyong: Financial Interests, Personal, Advisory Role: Pfizer, STADA;Financial Interests, Personal, Invited Speaker: AstraZeneca, Pfizer, DKSH, Janssen, BMS, MSD, Roche, TAIHO;Financial Interests, Personal, Speaker's Bureau: AstraZeneca, Pfizer, DKSH, Janssen, BMS, MSD, Roche, TAIHO;Financial Interests, Institutional, Funding: Bayer. J. Khan: Financial Interests, Institutional, Full or part-time Employment: Bayer. K. Ozgurdal: Financial Interests, Institutional, Full or part-time Employment: Bayer;Financial Interests, Personal, Stocks/Shares: Bayer. All other authors have declared no conflicts of interest. Copyright © 2022
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Background: The COVID-19 first surfaced when cluster of pneumonia patients arose in Wuhan, Hubei Province, China. Although the current gold standard for COVID-19 diagnosis is reverse transcriptase-polymerase chain reaction (RT-PCR), chest x-ray (CXR) and computed tomography (CT) play a vital role in sickness diagnosis due to their limited sensitivity and availability. Aim: To evaluate retrospectively the role of CXR, the main radiological findings in it and its diagnostic accuracy in COVID-19 pneumonia. Methods: This is a cross sectional study involving 264 PCR positive COVID-19 patients with their clinical-epidemiological findings admitted at Ziauddin Hospital from May-July 2020. CXRs were taken as digital radiographs in our emergency department's isolation wards using the same portable X-ray device, according to local norms. CXRs were taken in two directions: antero-posterior (AP) and postero-anterior (PA). The hospitals' database had all of the images. To determine the number of radiological findings, multiple radiologists on duty completed an independent and retrospective examination of each CXR. In the event of disagreement, a mutual agreement was reached. SPSS version 20 was used for statistical analysis. Results: We were able to find 264 patients who met our criteria. With a mean age of 56.4214.89, the majority of individuals were determined to be males 189(71.6%) and females 75(28.4%). (Range of 16 to 87 years). 127 patients (48.1%) had severe illness symptoms and were admitted to the ICU, while the remaining 102(38.6%) had mild to moderate disease 35(13.3%). Diffuse (29.2%) and middle and lower co-existing distribution (25.8%) whereas just lower lobe (13.3%) were the most common predominance in severity. Peripheral involvement was also seen in (8.7%) cases. Conclusion: Both lungs are equally affected with the disease having the consolidation and opacifications while the effusion is the major complication in the severe cases. Diffuse involvement of the lung lobes is seen in the study followed by the middle and lower lobe involvement.
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Background: Palytoxin poisoning is an uncommon exposure in the US, and is most frequently encountered amongst hobbiests and professionals in the aquarium industry. The toxin is produced by the microalgae Ostreopsis as well as the coral Palythoa toxica. Discovered in Hawaii, the name limu-make-o-Hana translates to "seaweed of death from Hana." Palytoxin interrupts Na+/ K+ ATPase pump, resulting in widespread cellular dysfunction. Persons are at highest risk when cleaning a fish tank housing the coral that produces palytoxin, resulting in cutaneous or inhalational exposure. We present a case of palytoxin inhalational exposure with computed tomography (CT) imaging. Case report: A 41-year-old male presented to the emergency department (ED) with dyspnea, cough, and wheezing after cleaning his saltwater fish tank. He reported that he maintains Zoanthid corals in his home saltwater fish tank and typically wears personal protective equipment when cleaning the tank. He had taken off his mask directly after using hot water to clean the tank, and quickly developed shortness of breath. He contacted Poison Control and was instructed to take loratadine with initial improvement in his symptoms. He then developed decreased appetite, nausea, and chills. The following day, in addition to these symptoms, he developed a fever of 102.5 degreeF and an oxygen saturation of 88% measured with an at-home pulse oximeter. He then proceeded to the ED where he was found to be hypoxic to 91% on room air, tachycardic to 120 bpm, hypotensive to 93/ 70mmHg, febrile to 100.9 degreeF and tachypneic at a respiratory rate of 30. Physical exam revealed clear lung sounds. Application of supplemental oxygen at 2 L resulted in improvement in his oxygen saturation and his hypotension and tachycardia responded to intravenous fluids. Significant laboratory results included WBC count of 20.4 with bands of 14%, elevated lactate of 2.4mmol/L, elevated D-dimer of 0.48 mug/mL and a negative COVID PCR test. CTA thorax revealed patchy ground-glass opacities in the bilateral upper and lower lobes with mosaicism. The patient received doxycycline in addition to broad spectrum antibiotics due to concern for inhalational marine toxicity. He was also started on 60mg prednisone, inhaled steroids, and bronchodilators for symptomatic treatment, with improvement in his symptoms. During his hospitalization, a respiratory viral panel was negative for common viruses associated with atypical pneumonia including influenza, coronavirus, metapneumovirus, rhinovirus, enterovirus, adenovirus, parainfluenza, bocavirus, Chlamydophila pneumoniae, and Mycoplasma pneumonia. His dyspnea gradually improved and he was weaned off supplemental oxygen prior to discharge home on hospital day 2. Discussion(s): It is unclear what changes are expected on thoracic imaging in patients with inhalational palytoxin exposure. Chest radiographs in two previous cases displayed scattered infiltrates, and a chest CT in another case showed pleural based consolidations. The ground-glass mosaicism suggests that a more diffuse reactive airway process after an inhalational palytoxin insult. Conclusion(s): Patients with inhalational palytoxin exposure may be found to have reactive airway symptoms along with ground glass opacities with mosaicism on CT imaging.
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SESSION TITLE: Rare Cases of Nervous System and Thrombotic Complication Posters SESSION TYPE: Case Report Posters PRESENTED ON: 10/17/2022 12:15 pm - 01:15 pm INTRODUCTION: Rivaroxaban is a dose-dependent inhibitor of factor Xa. It is approved by the FDA to help reduce the risk of blood clots. Although bioavailability is not significantly affected at lower doses (80-100%), bioavailability at higher doses (≥15 mg) is as low as 66% when given without food [1] [3]. Here, we present a patient with poor oral intake who developed deep vein thrombosis (DVT) while on high dose Xarelto. CASE PRESENTATION: Our patient was a 48-year-old male with a history of pulmonary embolism diagnosed two months prior to admission (on 20 mg rivaroxaban daily at home) and morbid obesity who presented with dyspnea, fever, and decreased appetite. His viral PCR was positive for COVID-19, and CT angiogram showed multifocal ground glass opacities but was negative for pulmonary embolism. He was severely hypoxic on room air and required noninvasive ventilatory support in the intensive care unit. He was treated with remdesivir, dexamethasone, and baricitinib. His food intake was extremely poor due to near continuous use of noninvasive ventilation and decreased appetite. A nasogastric (NG) tube was offered, but the patient declined and elected to continue diminished oral feedings. He was able to take all of his home medications including rivaroxaban during this time. On day four, clinical nutrition was consulted because he had 3% loss of body weight. On day seven, the patient developed a fever of 101.6° F. Ultrasound of his lower extremities revealed acute DVTs in his left popliteal vein, posterior tibial vein, and peroneal vein. His anticoagulation was switched to full-dose enoxaparin and a NG tube was placed. On day ten, he was intubated due to worsening hypoxia. Unfortunately, the patient deteriorated into multiorgan failure and died on day seventeen. DISCUSSION: The latest expert guidelines suggest that direct oral anticoagulants (DOAC) should be used over vitamin K antagonists (VKA) in patients with acute venous thromboembolism (VTE) due to lower rates of major bleeding and recurrent VTE as well as convenience. Although VKAs are preferred in situations with extreme weight and renal impairment, DOACs have been proven to be effective for the large majority of patients [2]. Unlike rivaroxaban, the bioavailabilities of other DOACs like apixaban, edoxaban, and dabigatran are all unaffected by food and should be preferred in patients with tenuous oral intake [3]. It is well known that COVID-19 can produce a hypercoagulable state. This factor, combined with our patient's predisposition to blood clots and poor appetite, ended up precipitating new onset VTEs in his left leg despite rivaroxaban therapy. CONCLUSIONS: In patients with decreased oral intake, DOACs other than rivaroxaban should be considered. Patients should be briefed on the importance of taking high dose rivaroxaban with food. Our goal is to bring awareness to providers about this significant pharmacodynamic property of rivaroxaban. Reference #1: Mueck W, Stampfuss J, Kubitza D, Becka M. Clinical pharmacokinetic and pharmacodynamic profile of rivaroxaban. Clin Pharmacokinet. 2014 Jan;53(1):1-16. doi: 10.1007/s40262-013-0100-7. PMID: 23999929;PMCID: PMC3889701. Reference #2: Stevens SM, Woller SC, Baumann Kreuziger L, Bounameaux H, Doerschug K, Geersing GJ, Huisman MV, Kearon C, King CS, Knighton AJ, Lake E, Murin S, Vintch JRE, Wells PS, Moores LK. Executive Summary: Antithrombotic Therapy for VTE Disease: Second Update of the CHEST Guideline and Expert Panel Report. Chest. 2021 Dec;160(6):2247-2259. doi: 10.1016/j.chest.2021.07.056. Epub 2021 Aug 2. PMID: 34352279. Reference #3: Lexicomp Online. Copyright © 1978-2022 Lexicomp, Inc. DISCLOSURES: No relevant relationships by Rishika Bajaj No relevant relationships by Ann Hylton No relevant relationships by Roger McSharry No relevant relationships by Krupa Solanki
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SESSION TITLE: Management of COVID-19-Induced Complications SESSION TYPE: Rapid Fire Case Reports PRESENTED ON: 10/19/2022 12:45 pm - 1:45 pm INTRODUCTION: Anti-neutrophil cytoplasmic antibody-associated vasculitis (ANCA-AV) is an autoimmune mediated inflammation of small and medium sized vessel walls. The occurrence of this autoimmune vasculitis is typically associated with underlying infection, medications, and genetic predisposition.(1) The objective of this case report is to describe a rare presentation of ANCA-AV in the setting of COVID-19 infection. CASE PRESENTATION: A 67-year-old male presented to the hospital with a three-week history of cough productive of brown sputum, epistaxis, fatigue, decreased appetite, and unintentional weight loss. During the previous week, he experienced worsening dyspnea and bilateral lower extremity swelling. On physical examination, he was hypoxic requiring 4L of supplemental oxygen to maintain saturations greater than 90%. Diffuse and bilateral wheezes were heard on auscultation of his lungs. A tender petechial rash was dispersed over his limbs, trunk, oropharynx, and nasopharynx. A basic metabolic panel revealed a mild, acute renal impairment. Urinalysis showed new onset proteinuria and hemoglobinuria. Nasopharyngeal swab was positive for SARS-COV-2. Contrast-enhanced computed tomography of the chest revealed diffuse, bilateral ground glass opacities and interstitial changes. Therapy with piperacillin-tazobactam was started for presumed superimposed bacterial community acquired pneumonia in the setting of COVID-19 infection. On day three of hospitalization, the petechial rash progressed to hemorrhagic blisters. His oral petechiae were now ulcerated. A punch biopsy of the affected skin showed leukocytoclastic vasculitis. Anti-Proteinase 3 (PR3) antibodies were positive. Subsequent renal biopsy showed pauci-immune focal necrotizing crescentic glomerulonephritis consistent with ANCA-AV. Therapy with intravenous pulse dose corticosteroids led to improvement in his rash and body aches, and he was discharged home on oral steroids ten days after admission. DISCUSSION: This report describes a rare case of ANCA-AV in the setting of recent COVID-19 infection. Differentiation of ANCA-AV, bacterial and COVID-19 pneumonia can be challenging on chest imaging alone.(1) New onset renal impairment, hematuria, proteinuria and the presence of the petechial rash were suspicious for co-existing ANCA-AV in this patient. COVID-19- associated cytokine storm and formation of neutrophil extracellular traps (NETs) is postulated to be the underlying cause.(1-3) NETs present myeloperoxidase (MPO) and PR3 antigens to the immune system. Formation of auto-antibodies to MPO and PR3 lead to the development of ANCA-AV. The findings of NETs on kidney biopsy specimens in patients with ANCA-AV supports this hypothesis.(1,2) CONCLUSIONS: To avoid the misdiagnosis of COVID-19-induced vasculitis, a low threshold to investigate co-existing vasculitis in patients with COVID-19 and associated clinical findings is highly recommended. Reference #1: Izci Duran T, Turkmen E, Dilek M, Sayarlioglu H, Arik N. ANCA-associated vasculitis after COVID-19. Rheumatol Int. 2021;41(8):1523-1529. Reference #2: Uppal NN, Kello N, Shah HH, et al. De Novo ANCA-Associated Vasculitis With Glomerulonephritis in COVID-19. Kidney Int Rep. 2020;5(11):2079-2083. Reference #3: Cobilinschi C, Cobilinschi C, Constantinescu A, Draniceanu I, Ionescu R. New-Onset ANCA-Associated Vasculitis in a Patient with SARS-COV2. Balkan Med J. 2021;38(5):318-320. DISCLOSURES: No relevant relationships by Andrei Hastings No relevant relationships by Jason Lane No relevant relationships by Tanya Marshall No relevant relationships by Palak Rath No relevant relationships by Sterling Shriber No relevant relationships by inderprit Singh No relevant relationships by Samuel Wiles
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The FDA has approved tirzepatide (Mounjaro - Lilly), a peptide hormone with activity at both glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptors, to improve glycemic control in adults with type 2 diabetes. Tirzepatide, which is injected subcutaneously once weekly, is the fi rst dual GIP/GLP-1 receptor agonist to become available in the US. Selective GIP receptor agonists are not available in the US;GLP-1 receptor agonists have been available for years. Copyright © 2022, Medical Letter Inc.. All rights reserved.
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Background: Pathological complete response (pCR) is associated with improved prognosis in triple-negative breast cancer (TNBC). Anlotinib, a novel multi-target tyrosine kinase inhibitor that effectively inhibits VEGFR, FGFR, c-KIT, c-MET, and RET, monotherapy has been proven effective in HER-2 negative metastatic breast cancer, but its efficacy in early-stage TNBC is unknown. This phase 2 study aims to evaluate the efficacy and safety of adding anlotinib to neoadjuvant chemotherapy in patients (pts) with primary TNBC. Methods: Pts with clinical stage II/III TNBC were to be treated with 5 cycles of anlotinib (12mg, d1-14, q3w) plus 6 cycles of taxanes (docetaxel 75 mg/m2 or nab-paclitaxel 260 mg/m2, d1, q3w) and lobaplatin (30 mg/m2, d1, q3w), followed by surgery. The primary endpoint was the total pCR (tpCR;ypT0/is ypN0). A Simon's two-stage optimum design was used, and > 5 of 11 pts were required to achieve tpCR in the first stage, with a pre-specified tpCR rate of 54.5% before proceeding to the second stage. A total of 31 participants was required for the study. Results: Six out of 11 pts achieved tpCR in the first stage, reaching the threshold for the second stage. From Jan 2021 to Jan 2022, a total of 22 pts were enrolled and 12 received surgery after the completion of neoadjuvant therapy, but a total of 2 pts withdrew from the study due to the COVID-19 pandemic or serious adverse events. Of the 22 eligible pts, the median age was 49 years (range, 29-64), 64% were postmenopausal, and 73% were nodal involved. At the time of surgery, 58.3% (7/12) achieved tpCR. Of the 9 pts with the node-positive disease at diagnosis, 88.9% (8/9) became ypN0. The results of FUSCC TNBC classification (IHC-based) revealed the tpCR rates were 57.1% (4/7), 100% (3/3), and 0% (0/2) for BLIS subtype, IM subtype and LAR/unknown subtypes, respectively. Biomarker analysis showed the tpCR rates were 100% (3/3) and 100% (4/4) in patients with gBRCA1 mutation and MYC amplification, respectively. The most common grade 3 or 4 treatment-related adverse events were leucopenia (6/22, 27%), neutropenia (6/22, 27%), anemia (5/22, 23%), decreased appetite (5/22, 23%), hypertension (2/22, 9%), ALT increased (1/22, 5%) and oral mucositis (1/22, 5%). No treatment-related deaths occurred. The trial is ongoing. Conclusions: The addition of anlotinib to neoadjuvant chemotherapy showed manageable toxicity and promising antitumor activity for patients with early-stage TNBC.
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Background: Dysgeusia is a distortion of taste sensation. Etiologies can include medications and Covid-19, among others. Dysgeusia may lead to appetite loss which is nonspecific and can have multiple causes, including major depressive disorder (MDD) (Coulter, 1988). Although post-marketing data revealed no association between nifedipine and dysgeusia (Ackerman, 1997), case reports of dysgeusia from nifedipine exist (Ackerman, 1997). We present a case of nifedipine-induced dysgeusia mistaken for depression. Case Report: A 42-year-old man with hypertension and diabetes was admitted to the hospital following right thalamocapsular and intraventricular hemorrhages. Hypertension was managed with metoprolol, lisinopril, nifedipine, and chlorthalidone. Levetiracetam was started for seizure prophylaxis. Medications included pantoprazole, simethicone, transdermal lidocaine, insulin, metformin, docusate, senna, and subcutaneous heparin. Psychiatric consultation was requested out of concern that appetite loss indicated depression. The day before psychiatric evaluation, mirtazapine 15 mg at bedtime for mood and appetite was started. Nifedipine 90 mg daily had been started 9 days prior to his first complaint of decreased appetite. The patient reported feeling disconnected from his family and “sad" for ∼10 years, complaining that family members “talk behind his back.” He was otherwise without paranoia. He denied insomnia, anhedonia, hopelessness, poor concentration, suicidal ideation, homicidal ideation, guilt, mania, or hallucinations. He reported poor appetite due to epigastric discomfort and bad taste to foods. Covid-19 testing was not yet widely available. No other signs or symptoms suggestive of Covid-19 were present. Although alert and fully oriented, concentration was impaired with sometimes tangential thought processes. Affect was full without depression. A diagnosis of adjustment disorder was made. The psychiatry team suspected nifedipine-induced dysgeusia and advised discontinuing nifedipine. Appetite improved two days later. Discussion: This case highlights the importance of considering alternative causes of nonspecific symptoms of depression, including decreased appetite, that may have non-psychiatric causes. Dysgeusia is widely recognized as a symptom of Covid-19. Other causes, including medications may be underrecognized and amenable to intervention. Conclusion: It would be helpful to consider medication side-effects as potential causes for taste distortion alongside psychiatric diagnoses, and COVID-19. References: 1. Coulter DM: Eye pain with nifedipine and disturbance of taste with captopril: a mutually controlled study showing a method of post marketing surveillance BMJ 1988;296: 1086–8. 2. Ackerman BH, Kasbekar N: Disturbances of taste and smell induced by drugs. Pharmacotherapy 1997;17(3):482-96.
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Background: Combination of anti-VEGF compounds and immune checkpoint inhibitors is an approved therapy across multiple solid tumors, including advanced HCC. This phase Ib study (NCT03468426) is assessing BI 836880 (bispecific VEGF/Ang2 nanobody) + ezabenlimab (anti-PD-1 antibody) in pts with advanced solid tumors. The recommended phase 2 dose (RP2D) of BI 836880 720 mg + ezabenlimab 240 mg given IV every 3 weeks was determined in Part 1. In Part 2, RP2D was assessed in 7 expansion cohorts. We report data from cohorts in HCC after prior sorafenib/lenvatinib (cohort F) and untreated unresectable HCC (cohort G). Methods: Pts with locally advanced or metastatic HCC, Child-Pugh class A, not eligible for surgical or locoregional therapies were enrolled. Cohort F enrolled pts who had progressed on or after first-line treatment with sorafenib or lenvatinib or who had discontinued due to poor tolerability after ≥2 weeks of treatment. Cohort G enrolled pts who had received no prior systemic therapy for HCC. Treatment continued until disease progression, undue toxicity or consent withdrawal. Primary endpoint is objective response rate (ORR) by RECIST 1.1. Results: As of Aug 2021, 30/31 pts have been treated in cohorts F/G: 87/77% male;median age 65/64 yrs. Follow-up is ongoing in both cohorts. 9/19 pts in cohorts F/G remain on treatment;median (range) duration of treatment is 175 (42-532)/ 169 (42-336) days in cohorts F/G. All pts were evaluable for response in cohort F: confirmed ORR to date is 40% (1 complete response;11 partial responses [PRs]). Of 28 evaluable pts in cohort G, confirmed ORR to date is 21% (6 PRs). 12 (40%) pts in cohort F and 18 (64%) in cohort G have stable disease. In cohort F, AEs were reported in 28 (93%) pts, most frequently hypertension and proteinuria (each 30%). In cohort G, AEs occurred in 26 (84%) pts, most frequently ascites (26%) and thrombocytopenia (19%). 24 (80%) pts in cohort F and 15 (48%) in cohort G had treatmentrelated AEs (TRAEs). Most frequent TRAEs were proteinuria (27%), infusion-related reactions (IRRs) and hypertension (each 20%) in cohort F, and hypertension (13%), IRRs, hypothyroidism and diarrhea (each 10%) in cohort G. There were 3 pts with G5 AEs in cohort F (COVID-19 pneumonia [n = 1];low Glasgow coma score and dyspnea [n = 1];hepatic cirrhosis [n = 1]) and 1 G5 AE in cohort G (hepatic failure);none were considered related to treatment. AEs leading to discontinuation occurred in 2 pts in cohort F (G3 hepatic encephalopathy and G2 duodenal ulcer) and 3 in cohort G (G5 hepatic failure [n = 1];G2 acute kidney injury and G1 decreased appetite [n = 1];G2 diarrhea [n = 1]). Conclusions: BI 836880 + ezabenlimab had a manageable safety profile and showed promising activity in pts with untreated and second-line post-sorafenib/lenvatinib advanced HCC. Data continue to mature, particularly in cohort G. Cohort F has been expanded by a further 30 pts.
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Case Report Hemophagocytic Lymphohistiocytosis (HLH) is an hyperinflammatory state due to hyperactivation of macrophages and T-cells which rarely affects adults. It can be familial or sporadic. Triggers are infections, auto-immune diseases, malignancies, and immune checkpoint inhibitors. HLH diagnostic criteria are fever, splenomegaly, bicytopenia, hypertriglyceridemia, hemophagocytosis, low/absent NK-cellactivity, elevated ferritin, and high-soluble interleukin-2-receptor (IL-2R). Five out of eight criteria are required for diagnosis. A 54-year-old female was noted to have leukopenia during a routine visit with her family physician. Follow up labs revealed worsening leukopenia, anemia and a normal platelet count. She received Amoxicillin/Clavulanic acid for a presumed upper respiratory infection and developed nausea, diarrhea and decreased appetite. She was referred to Hematology Oncology for leukopenia. During workup she developed fatigue, night sweats and high fevers. Workup revealed WBC 2400 mcL, microcytic anemia, transaminitis with lactate dehydrogenase of 1725 U/L and ferritin of >15000 ng/ mL . Peripheral blood smear showed leukopenia without immature cells or blasts and mild microcytic erythrocytes. Further tests detected CXCL-9 of 125050 pg/mL, D-dimer of >5000 ng/mL and interleukin-2-receptor of 20604 pg/ mL. EBV, CMV, HSV, HHV-6, parvovirus, bartonella, leishmaniasis, bacteria and COVID-19 were negative. Computed tomography of the chest, abdomen and pelvis did not reveal lymphadenopathy. Brain imaging showed no abnormalities. Cerebrospinal fluid cytology was unremarkable. Bone marrow biopsy (BMBX) showed prominent histiocytic phagocytosis of erythroid precursors and platelets. HLH-94 treatment protocol including weekly steroid and etoposide initiated. Patient's fever, night sweats and leukopenia resolved during hospitalization, with subsequent down trending of ferritin to 103 ng/ml, CXCL-2 to 2663 pg/mL and interleukin-2-receptor to 2,265 pg/mL. Repeat BMBX revealed significant improvement. HLH is a rare life-threatening diagnosis. This patient with nonspecific symptoms was diagnosed with HLH (fever, bicytopenia, elevated ferritin, high-soluble IL-2R and hemophagocytic lymphohistiocytosis on BMBX). Several HLH gene mutations were tested including PRF1, UNC13D, STXBP2, although none was mutated. No infectious, rheumatologic or oncologic triggers were detected. Early diagnosis and treatment are critical. Without treatment, survival is measured in months due to multiorgan failure. This syndrome rarely presents in the absence of triggers which may cause delay in diagnosis and successful treatment. 5-year overall survival with HLH 94 protocol is 54% as opposed to 0% prior to the advent of this protocol. Etoposide and steroids are the mainstay of HLH-94. Cyclosporine can be added in the maintenance phase and hematopoietic stem cell transplant is reserved for familial or relapsed HLH.
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Background: The diversity demography of coronavirus disease 2019 (COVID-19) has prompted us to collect data in our workplace. These data are essential because they can serve as a data bank of demographics in one big hospital in East Java. We analyzed patients' characteristics with COVID-19 admitted to the Intensive Care Unit (ICU) Special Hospital for Infections, Airlangga University, Surabaya. Methods: Retrospective study from medical record of 180 patients with confirmed COVID-19 admitted to the ICU Special Hospital for Infections, Airlangga University of Surabaya between April-September 2020. Results: Most of the patients were male (67.2%), with median age was 55 (22-83) years. The body mass index (BMI) data consisted of normal (48.9%), overweight (39.4%), obesity class I 7.8%, obesity class II 1.1%, obesity class III 0.6%, and underweight 2.2%. We found severe acute respiratory distress syndrome (ARDS) in 63.9%. The use of invasive mechanical ventilation was 74% of the total patients. Most of the . patients (85%) had comorbidity: hypertension, diabetes mellitus, and geriatrics. The average length of stay in the ICU was 8.5 days. We trans-ferred 29% of patients to a low-care ward, and 66.7% died. We identified gastrointestinal symptoms on admission to the ICU were 43.3%, pre-dominantly by nausea and vomiting. Forty-six point seven percent of patients with gastrointestinal symptoms during hospitalization consisted of gastric retention and diarrhea, some with hematin. Conclusion: The demographic data we present above are limited in our area. The demographic data of COVID-19 patients in other places may be different from the information we obtained. However, data like this may represent the patient's condition in areas similar to ours. Besides, this data can warn that the patient's condition, as in our data, requires special attention. It is necessary to add data from all corners of Indonesia to represent the demographic data of COVID-19 patients in Indonesia.
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The national clinical guidelines for the treatment of novel coronavirus infection (COVID-19) are the main source of information and the reference point for clinical decision-making by healthcare professionals in the Kyrgyz Republic. The recommendations presented in these documents are largely based on data from real clinical practice, but the efficacy and safety of a number of antiviral agents, the indications for which have been expanded to include COVID-19 treatment, remain unclear. The aim of the study was to conduct a retrospective pharmacoepidemiological analysis of lopinavir+ritonavir use in hospitals in the Kyrgyz Republic for the treatment of COVID-19 during the period from March until April 2020. Materials and methods: the paper describes a retrospective study of 145 medical records of patients with confirmed COVID-19 who were hospitalized in infectious disease departments/hospitals of the Kyrgyz Republic. Statistical processing was performed using Microsoft Excel 2017. Results: between 16 March 2020 and 25 April 2020, 145 patients were prescribed lopinavir+ritonavir at a dose of 200 mg + 50 mg, 2 tablets twice a day—in line with the dosage regimen recommended by the national guideline. The national guideline recommended the treatment duration of 10 days, while the actual treatment duration was 1–12 days (5.5 days on average) depending on the tolerability of the drug. The use of the drug was accompanied by adverse drug reactions (ADRs) in 78 patients (53.8%), and caused deterioration in the general condition of 73 of these patients (94.8%) which resulted in discontinuation of the drug. The most common ADRs were nausea, vomiting, diarrhoea, decreased appetite, yellowness of the skin, and, according to laboratory studies, an increase in serum levels of bilirubin, creatinine, glucose, aspartate aminotransferase and amylase activity. A retrospective assessment of the causal relationship probability according to the Naranjo scale showed an interrelation between the use of lopinavir+ritonavir and ADR development. Conclusions: the use of the lopinavir+ritonavir drug in COVID-19 patients led to deterioration of their general condition, which was severe in some cases. The data obtained indicate that the use of this drug for COVID-19 treatment is clinically unreasonable and irrational. Lopinavir+ritonavir was excluded from subsequent revisions of the clinical guidelines for the diagnosis and treatment of COVID-19 in the Kyrgyz Republic.