Marijuana Induced Pericarditis: An Emerging Crisis.

Background: The use of marijuana, derived from the Cannabis plant, has a lengthy history dating back thousands of years. With the recent legalization of marijuana in many US states, concerns about its health effects have grown. Despite traditional beliefs in its cardioprotective properties, there is a rising incidence of marijuana-induced pericarditis. This article presents a case that highlights the potential connection between marijuana use and cardiac complications. We herein present a case of a 30-year-old male with habitual marijuana use coming in with pericarditis. Case: A 30-year-old male, a habitual marijuana user, presented to the emergency department with recurrent chest pain and shortness of breath. Notably, similar episodes were resolved when he abstained from marijuana. Diagnostic findings upon admission included elevated inflammatory markers, EKG showing diffuse ST segment elevations and PR depressions, echocardiographic evidence of pericardial effusion and EKG consistent with pericarditis. After excluding other causes, marijuana was identified as the likely trigger for his cardiac symptoms. Decision making: NSAIDS and colchicine were started at therapeutic doses for the patient. Cardiology and Cardiothoracic Surgery were consulted. No drainage was planned as patient was clinically stable and improved with medical management alone. Conclusion: The emerging link between marijuana use and pericarditis presents a unique clinical challenge. Comprehensive population-based studies are needed to understand the cardiovascular implications of marijuana use and to develop appropriate management guidelines. Clinicians should approach marijuana use cautiously, considering potential cardiovascular risks, and remain vigilant for pericarditis as a potential consequence of marijuana use during patient evaluations.

5-Fluorouracil-related Cardiotoxicity with Coronary Vasospasms.

FOLFIRINOX has been commonly utilized to treat patients with pancreatic cancer; however, it can manifest with rare, significant adverse effects. In particular, 5-FU has been associated with cardiotoxic effects, including but not limited to ischemic events, myocarditis, cardiac arrhythmias, cardiac death, heart failure, as well as coronary vasospasm. Two common thought processes regarding the mechanism of cardiotoxicity with 5-FU include exacerbation of ischemia secondary to coronary vasospasm and direct cell injury to the myocardium. Management of cardiotoxic adverse effects includes discontinuing 5-FU therapy if the patient can tolerate an alternative regimen or initiating prophylactic antianginal treatments with very close monitoring of the patient while they receive 5-FU therapy. Here, we describe a case of a 77-year-old patient with stage III pancreatic cancer who developed coronary vasospasm after initiation of combination therapy including 5-FU. Additional studies to gain further understanding of 5-FU cardiotoxicity are warranted, especially considering the common use of this medication with regards to pancreatic cancer patients. Further research of this topic may benefit patient care, prevent cardiovascular events, and determine which patients may benefit from prophylactic therapy while receiving 5-FU.

How we dealt with the double whammy! Acute pulmonary embolism with abdominal aortic clot and renal infarcts.

Pulmonary embolism (PE) is the third most common cause of cardiovascular mortality in the United States, and the submassive PE accounts for 20%-25% of all acute PE. In the last decade, endovascular therapy with catheter-directed thrombolysis (CDT) intervention has shown great success in the treatment of submassive PE. There is limited data regarding using these devices to treat patients with concomitant abdominal aortic and renal vessel clots. Herein, we present a case of a 23-year-old male who presented with submassive PE associated with abdominal aortic thrombosis and renal infarcts. The patient was successfully treated with CDT with complete resolution of pulmonary and bilateral renal artery clots.

Tetrad of DKA, Hypertriglyceridemia Induced Pancreatitis and Splenic Vein Thrombosis.

Patients with diabetes mellitus have diabetic dyslipidemia that occurs due to disturbances in glucose metabolism and can lead to hypertriglyceridemia (HPTG). Severe HPTG is associated with significantly increased risk of developing acute pancreatitis (AP). Acute pancreatitis (AP) is characterized as an inflammatory condition where inactive digestive enzymes become activated causing pancreatic tissue destruction. Hypertriglyceridemia and the inflammatory state that ensues therein also gives rise to a hypercoagulable state in patients with AP. Splenic vein thrombosis (SVT) is a rare complication of both AP and chronic pancreatitis (CP). We report a Case of 55-year-old Filipino male with past medical history of hypertension and uncontrolled type 2 diabetes mellitus (T2D), who presented with abdominal pain and was found to have diabetic ketoacidosis (DKA), and severe HPTG which led to acute pancreatitis, further complicated by SVT requiring anticoagulation. Our case highlights the importance of strict glycemic control among diabetic patients, the prompt management of AP in the setting of HPTG, and treatment of SVT.

Spontaneous Tumor Lysis Syndrome in T-Cell Leukemia.

Tumor lysis syndrome (TLS) is a constellation of metabolic derangements that occur as a consequence of rapid cell turnover in malignancy and the release of intracellular solutes - potassium, phosphate, and nucleic acid metabolites. TLS classically occurs following chemotherapy, with severe renal failure. However, the entity referred to as spontaneous TLS occurs without a precipitating factor of chemotherapy, radiotherapy, steroid therapy, or immunotherapy and can develop in both hematologic and solid malignancies. Here, we report a rare case of a patient who presented with nonspecific symptoms, hyperphosphatemia, hyperuricemia, but hypercalcemia, resultant acute renal failure, with a large mediastinal mass and a pericardial effusion, who was later found to have spontaneous TLS. The workup led to the diagnosis of T-cell leukemia. Spontaneous TLS is often the first manifestation of occult or undetected malignancy, making this oncologic emergency a challenge to manage. The early diagnosis and prompt treatment of spontaneous TLS can reduce morbidity and mortality for patients with an otherwise curable disease.

Recurrent Kikuchi-Fujimoto Disease Masquerading as Lymphoma Successfully Treated by Anakinra.

Kikuchi-Fujimoto disease (KFD), also known as histiocytic necrotizing lymphadenitis, is a rare and benign disease that usually presents in middle-aged women of Oriental-Asian ethnicity. This condition was described in Japan for the first time in 1972. Though the clinical course is benign, KFD has been misdiagnosed as malignancy (e.g. lymphoma) or infection. The most common presentation of KFD is with localized or generalized lymphadenopathy, fever, fatigue, weight loss, hepatosplenomegaly, and rash. A definitive diagnosis of KFD can be made by excisional lymph node biopsy, as immunohistochemical analysis is necessary. We present here an interesting case of a 20-year-old Hispanic female who was diagnosed with KFD who failed therapy with steroids and was subsequently treated successfully with the interleukin-1 (IL-1) inhibitor - anakinra.