We report a case of vaccine-induced immune thrombotic thrombocytopenia (VITT) in a young man diagnosed 13 days after Ad26.COV2.S COVID-19 (Johnson & Johnson/Janssen) vaccination. He presented to us with five days of progressive left leg pain, thrombocytopenia, hypofibrinogenemia, and markedly elevated D-dimers, but without radiographically-demonstrable thrombosis. Despite negative imaging, we initiated treatment for presumptive VITT given the striking clinical picture that included the timing of his recent adenovirus-based COVID-19 vaccine, leg symptoms, marked thrombocytopenia, and consumptive coagulopathy. He received intravenous immune globulin (IVIG), prednisone, and argatroban and was discharged seven days later much improved. His positive Platelet Factor 4 (PF4) ELISA antibody test returned after treatment was initiated. To our knowledge, this is the first reported case of VITT following Ad26.COV2.S vaccination presenting without radiographically-demonstrable thrombosis. Our patient highlights the importance of knowing vaccine status and initiating treatment as soon as possible in the right clinical setting, even in the absence of radiographic evidence of thrombus. Early VITT recognition and treatment provides an opportunity to prevent serious thrombotic complications.
Since the nationally televised cardiac arrest of American National Football League player Damar Hamlin in January 2023, commotio cordis has come to the forefront of public attention. Commotio cordis is defined as sudden cardiac arrest due to direct trauma to the precordium resulting in ventricular fibrillation or ventricular tachycardia. While the precise incidence of commotio cordis is not known due to a lack of standardized, mandated reporting, it is the third most common cause of sudden cardiac death in young athletes, with more than 75% of cases occurring during organized and recreational sporting events. Given that survival is closely tied to how quickly victims receive cardiopulmonary resuscitation and defibrillation, it is crucial to raise awareness of commotio cordis so that athletic trainers, coaches, team physicians, and emergency medical personnel can rapidly diagnose and treat this often-fatal condition. Broader distribution of automated external defibrillators in sporting facilities as well as increased presence of medical personnel during sporting events would also likely lead to higher survival rates.
Background/Introduction: Scheduled telephone follow-up visits (TFVs) are one strategy for improving access to specialty care practices, primarily because TFVs can be completed in less time with lower overhead costs than conventional officebased follow-up visits (OFVs). Beginning January 2015, scheduled TFVs were introduced in three specialty care practices at University of California San Francisco (UCSF) as a substitute for scheduled OFVs. As there is limited data on the relative advantage to patients from such a program, we conducted a survey to evaluate patient-reported outcomes associated with both TFVs and OFVs. Materials and Methods: All patients who completed a follow-up visit in Endocrinology, Hepatology, or Multiple Sclerosis clinics between March and May 2016 were surveyed. Primary outcomes included out-of-pocket costs associated with follow-up visits, visit duration, and satisfaction. Responses were analyzed using univariate and bivariate statistics, and both t-tests and chi-square tests were employed to determine significance. Results: A total of 2,741 patients were surveyed, of which 16% (n = 432) responded. Median self-reported costs associated with OFVs, including travel was $50 (interquartile range [IQR]: 20,100), and median visit duration was 240 (IQR: 150; 420) minutes. Of all TFV respondents, only one reported a cost of $15, and 99% of TFV respondents reported being satisfied with their TFV experience. Discussion/Conclusion: At UCSF, TFVs offer an efficient alternative to office-based visits in a manner that is both acceptable and affordable to patients. This study fills an important gap in understanding the patient's perception of telephone follow-up care, and represents a critical first step in mobilizing health plans to pay for TFVs.
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