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Colonoscopies have reduced colorectal cancer (CRC) burden in the United States, and their utility has expanded to include various diagnostic and therapeutic indications. Complications are seen in up to 1% and increase with age and polypectomy. As colonoscopies become widespread, specific populations seem to be at a much higher risk; notably patients with heritable connective tissue disorders (HCTD). As life expectancy increases, these patients undergo routine screenings and require careful peri-endoscopic care to reduce adverse outcomes. Amongst HCTD, Ehlers-Danlos syndrome (EDS) is commonly implicated, however, no reports of Marfan syndrome (MS) exist. We present a unique case of splenic injury after colonoscopy in a patient with MS. Successful outcomes require early suspicion and emergent surgical evaluation in patients with hemodynamic instability after a colonoscopy. Increased ligament laxity and bowel fragility are the most likely mechanisms. Alternative CRC strategies like fecal immunochemical test (FIT), fecal occult, Cologuard, or virtual colonography can be considered.

The pervasive use of counterfeit sexual enhancement supplements is increasing worldwide. There are thousands of vendors on the internet while local gas stations and convenience stores are selling it across the United States (US). We report a case of right coronary artery ST-segment elevation and complete heart block in a nitrate-free patient shortly after consuming three 950 mg pills of a sexual enhancer known as rhino and completing sexual intercourse. Coronary angiography revealed 100% occlusion of the right coronary artery and a drug-eluting stent was inserted with a transvenous pacer that he tolerated well, and recovered without complications. The counterfeit drug has gained traction for its high user satisfaction and low cost among recreational customers. The Food and Drug Administration (FDA), through its MedWatch program, has frequently released citations to consumers warning them against rhino since 2015, while their labs have recognized two prime ingredients: sildenafil and tadalafil. Although adverse cardiac risk with this therapeutic class is low, we aim to parse out its temporal relationship with rhino, an enhancer containing 14-200 times the prescription limits of sildenafil and tadalafil.

2019 has been a landmark year in the world of electronic nicotine delivery systems (ENDS), specifically e-cigarette and vaping. Numerous state health departments across the United States have voiced their concerns in the growing number of lung injury cases from e-cigarettes and vaping. Over the past few decades, many agencies have brought into light the harmful effects of smoking cigarettes, and despite popular belief, a growing movement has started to recognize the harmful effects of ENDS. The Centers for Disease Control and Prevention have released recommendations and provided health practitioners a methodology to identify and diagnose e-cigarette, or vaping, product use-associated lung injury (EVALI). EVALI is a diagnosis of exclusion and comprises a variety of respiratory illnesses, with intubation rates nearing 32%. The most critical risk factor remains product use in the preceding 90 days, although a timeline on the development of symptoms or notable structural changes remains unknown. We present a case of acute lung injury in a traditional cigarette smoker that evolved within hours of switching to e-cigarettes.

Classic or large duct primary sclerosing cholangitis (PSC) is part of the PSC spectrum. It is diagnosed on clinical and biochemical findings of cholestasis supported by biliary tree changes on cholangiography, forgoing the need for an invasive liver biopsy. The spectrum contains various PSC variants with distinct clinical courses and outcomes. We present a case of small duct PSC, a rare variant that manifested insidiously with clinical and objective cholestasis but appeared negative on diagnostic cholangiography. Eventually, a liver biopsy was obtained that revealed chronic bilious disease of the small and microscopic ducts with simultaneous changes consistent with liver cirrhosis. Despite presenting like its classical counterpart, small duct PSC can remain undetectable on cholangiography due to the diminutive size of the bile ducts requiring histological confirmation. In contrast to classic PSC, small duct PSC portends a much better prognosis. However, it eventually progresses to the classic form or end-stage liver disease, requiring patients to receive timely surveillance and transplantation referrals. Due to the limited understanding of this disease process, patients with similar presentations often pose a diagnostic dilemma due to the clinical and cholangiographic mismatch. This case aims to reaffirm that a negative cholangiography does not rule out the PSC spectrum and that small duct disease is a rare but growing entity. The paucity in cases emphasizes the importance of isolated reports in guiding workup and management, especially since surveillance schedules and transplantation guidelines have not been formally established.