BackgroundStercoral colitis is a rare inflammatory process involving the colonic wall secondary to fecal impaction with high morbidity and mortality; especially if complicated with ischemic colitis, stercoral ulcer formation and subsequent perforation. There are several case reports published on abdominal perforation resulting from stercoral colitis. However, stercoral colitis complicated by ischemic colitis is rare. The purpose of this case report is to describe the potential challenges in the diagnosis and management of stercoral colitis with ischemic colitis.Case presentationAn 87 years old male with history of chronic constipation presents with severe abdominal pain to the emergency department. The patient was hemodynamically stable. On physical examination, the abdomen was mildly distended with moderate tenderness. Lab work was significant for leukocytosis and lactic acidosis. Abdominal CT scan revealed large amount of retained stool in the colon, bowel wall thickening and infiltration of peri-colonic fat, which were suggestive for stercoral colitis. Patient was started on IV fluids and antibiotics. He was given an enema, followed by laxative and manual disimpaction of stool. Colonoscopy was performed and biopsies were obtained. Tissue biopsy was significant for focal active colitis with regenerative glandular changes and neural hyperplasia.ConclusionElevated lactic acid level secondary to ischemia of the bowel wall with CT scan findings aid in establishing the diagnosis of stercoral colitis complicated with ischemic colitis. Urgent treatment with laxatives and fecal disimpaction is indicated to prevent perforation and peritonitis.
Crohn’s disease is characterized by inflammation of the mucosal lining of the gastrointestinal tract. Infliximab is a tumor necrosis factor-α inhibitor that has been associated with increased remission and decreased disease flare-ups. Biological agents such as infliximab have been associated with adverse events. We present a rare case of cardiac tamponade caused by infliximab treatment for Crohn’s disease in a 30-year-old female. She was treated with emergent pericardial window and drainage of pericardial fluid. Infliximab was discontinued, and serositis was treated with steroids. The patient was later successfully rechallenged with vedolizumab.
BackgroundTakotsubo cardiomyopathy or stress cardiomyopathy is characterized by transient left ventricular apical ballooning in the absence of coronary occlusion. The underlying pathophysiological mechanism is still unclear but possible causes have been proposed mainly catecholamine cardiotoxicity, followed by metabolic disturbance, coronary microvascular impairment, and multivessel epicardial coronary artery vasospasm. Takotsubo cardiomyopathy accounts for 1–2% of patients presenting with acute coronary syndrome with the majority of patients diagnosed with Takotsubo cardiomyopathy being women > 55 years of age. Here, we discuss the case of a 38-year-old woman presenting with typical chest pain, electrocardiography changes and cardiac markers consistent with acute coronary syndrome, who was subsequently diagnosed with Takotsubo cardiomyopathy.Case presentationA 38-year-old healthy American woman with negative past medical history presented to our Emergency Department with chest pain developing while participating in intense outdoor physical activities (Zumba) at a fundraising event. Our patient had typical substernal chest pain induced with exercise and was relieved by sublingual nitroglycerin in the Emergency Department. The pain started after 2 h of intensive Zumba workout. On review of her history, our patient was noted to be taking spironolactone 125 mg once daily for hirsutism for the past year. Our patient denied any family history of cardiac disease or heart failure. She admitted to being a former occasional smoker and to drinking alcohol socially. She denied any illicit drug use. She works as a social worker, and reported that she does not experience much stress in her life and denied any “one big life-changing event” or any major stressful news. While in the Emergency Department, our patient was hemodynamically stable and an electrocardiography was performed and showed sinus rhythm with no ST elevation/depression but noted T-wave inversion in leads I and aVL, and T wave flattening in leads V1 and V2. Her troponin levels were 0.294 and 0.231 consecutively. An echocardiogram was done and showed hypokinetic apical and mid-distal walls and hyperdynamic basal walls of the left ventricle with an ejection fraction of 35–40%, consistent with apical ballooning syndrome. Cardiac catheterization was subsequently done and showed depressed left ventricle systolic function, ejection fraction of 30–35% with anteroapical dyskinesia and no evidence of coronary artery disease.Our patient was diagnosed with Takotsubo cardiomyopathy after fulfilling all four of the Mayo Clinic’s diagnostic criteria and was subsequently treated with a beta blocker, and angiotensin-converting enzyme inhibitor.ConclusionsOur patient did not have one clear trigger for her overt Takotsubo cardiomyopathy other than the Zumba activity. Zumba is considered an activity with excessive sympathetic stimulation leading to catecholamine-induced microvascular spasm or through to direct myocardial toxicity, which is postulated to be behind the pathophysiol...
Hyperthyroidism is a highly prevalent disease affecting over 4 million people in the US. The disease is associated with many cardiac complications including atrial fibrillation and also less commonly with ventricular tachycardia and fibrillation. Many cardiac pathologies have been extensively studied; however, the relationship between hyperthyroidism and rate of ventricular repolarization manifesting as a prolonged QTc interval is not well known. Prolonged QTc interval regardless of thyroid status is a risk factor for cardiovascular mortality and life-threatening ventricular arrhythmia. The mechanism regarding the prolongation of the QT interval in a hyperthyroid patient has not been extensively investigated although its clinical implications are relevant. Herein, we describe a case of prolonged QTc in a patient who presented with signs of hyperthyroidism that was corrected with return to euthyroid status.
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