Internal Medicine Commons^™

Prevalence Of Liver Cirrhosis And Its Association With Obesity Among Mexican Americans: An Evidence Synthesis, Alexa Perlick, Abaigeal Thompson, Colton Wayne, Angel Rendon, Jose E. Campo Maldonado

Research Colloquium

Introduction: Chronic liver disease is the 6^th and 7^th leading cause of death in Hispanic men and Hispanics, respectively.¹ In contrast to other causes of liver disease, the prevalence of nonalcoholic liver disease has been growing as is diabetes and obesity.²

Objective: There is a paucity of data regarding the prevalence of cirrhosis for Mexican Americans in South Texas. The aim of this evidence synthesis is to investigate the prevalence of cirrhosis in Hispanic populations and its relationship with obesity.

Methods: PubMed was used to perform a thorough literature search on September10, 2020. The terms “liver …

Severe Hyponatremia Associated With Partial Empty Sella Syndrome, Lily Chen, Shyama Appareddy, Laura Garcia

Research Colloquium

Hyponatremia, serum sodium concentration < 135 mmol/L, is further classified by patient volume status. Symptoms are dependent on the acuity of sodium loss. Acute onset hyponatremia can present with confusion, disorientation, headache, agitation, vomiting, and lethargy. Patients with hyponatremia warrant a thorough workup and can be a leading manifestation of hypopituitarism in the geriatric population. A 77 year old patient, history of pituitary adenoma, presented with generalized symptoms of fatigue, gait instability, poor appetite and confusion associated with severe hyponatremia and hypoglycemia. The patient has a history of pituitary adenoma treated with cabergoline, hypothyroidism treated with levothyroxine and gonadal insufficiency treated with testosterone, with no reported history of diuretic use. On admission, the patient had a sodium level of 116 mmol/L. While the patient reported improvement in symptoms, patient’s confusion was noted to persist despite appropriate correction of sodium and glucose. Patient had an AM cortisol of 4 mcg/dL. Cosyntropin test was conducted and noted to be negative. MRI Brain with Gadolinium revealed empty sella turcica with a small amount of enhancing pituitary tissue, which may indicate a response to previous cabergoline therapy. Despite negative cosyntropin results, the patient was suspected to have relative adrenal insufficiency due to multiple acute stressors including illness, hospitalization, disruption of routine and abrupt smoking cessation. Patient was given a trial of hydrocortisone with improvements noted in his mental status, strength and appetite. Thus, careful consideration should be given towards adrenal insufficiency secondary to hypopituitarism as an etiology for severe hyponatremia.

A Case Of Osteogenesis Imperfecta In A Patient Diagnosed In Adulthood, Khalid Sheikh, M. Lastovica, N. S. Appareddy, R. Wagner, E. Luna

Research Symposium

Background: Osteogenesis imperfecta (OI) is an extremely rare inherited connective tissue disorder, with an incidence of 1 in 20,000 births in the United States. Our aim is to assist other providers in diagnosing and managing patients with OI and concurrent medical morbidities.

Case Presentation: A 21 year old male with a BMI of 34 and a lifetime history of over 10 fractures presented to the Emergency department after a complex seizure at home. The seizure was witnessed by his mother and lasted less than one minute. He had another seizure two weeks prior to presentation. In the ED, the patient …