Endocrine System Diseases Commons^™

Emergency Department Presentations Of Diabetic Ketoacidosis In A Large Cohort Of Children, Lisa E. Nigrovic, Nathan Kuppermann, Simona Ghetti, Jeff E. Schunk, Michael J. Stoner, Arleta Rewers, Julie K. Mcmanemy, Kimberly S. Quayle, Jennifer L. Trainor, Leah Tzimenatos, Jonathan E. Bennett, Maria Y. Kwok, Sage R. Myers, Kathleen M. Brown, T. Charles Casper, Cody S. Olsen, Nicole S. Glaser

Department of Emergency Medicine Faculty Papers

Background.

Diabetic ketoacidosis (DKA) is a potentially life-threatening complication of childhood diabetes. However, the influence of demographic factors on presentation are not well-defined.

Methods.

We included children from 12 centers who were <18 years with DKA (glucose > 300 mg/dL, serum pH < 7.25, or serum bicarbonate <15 mEq/L) enrolled in the Pediatric Emergency Care Applied Research Network (PECARN) Fluid Therapies Under Investigation in DKA (FLUID) Trial. Data were also collected for children who presented to the centers during the enrollment period but were not enrolled due to disease or treatment-related reasons. We compared demographic, clinical, and biochemical findings among children with newly and previously diagnosed diabetes and children in different age groups.

Results.

Of the 1,679 DKA episodes in 1,553 children, 799 (47.5%) episodes occurred in children with newly diagnosed diabetes and 396 (23.6%) were severe (pH < 7.1). Newly diagnosed children <6 years of age were not more likely to have severe DKA in terms of pH, but had more severe hypocarbia and higher blood urea nitrogen levels, factors previously associated with the risk of cerebral injury. Lower socioeconomic status (SES) (based on family income and maternal education level) were associated with more severe DKA in new onset children, and recurrent DKA in the previously diagnosed children.

Conclusions.

Greater efforts are needed to identify the children with diabetes early and to prevent recurrent DKA, particularly among children in low-SES groups. Young children with DKA may need more intensive monitoring due to higher …

Prevention Of Intradialytic Hypotension In Hemodialysis Patients: Current Challenges And Future Prospects, Seyed Mehrdad Hamrahian, Salem Vilayet, Johann Herberth, Tibor Fülöp

Division of Nephrology Faculty Papers

Intradialytic hypotension, defined as rapid decrease in systolic blood pressure of greater than or equal to 20 mmHg or in mean arterial pressure of greater than or equal to 10 mmHg that results in end-organ ischemia and requires countermeasures such as ultrafiltration reduction or saline infusion to increase blood pressure to improve patient’s symptoms, is a known complication of hemodialysis and is associated with several potential adverse outcomes. Its pathogenesis is complex and involves both patient-related factors such as age and comorbidities, as well as factors related to the dialysis prescription itself. Key factors include the need for volume removal …

Opportunistic Detection Of Type 2 Diabetes Using Deep Learning From Frontal Chest Radiographs, Ayis Pyrros, Stephen M. Borstelmann, Ramana Mantravadi, Zachary Zaiman, Kaesha Thomas, Brandon Price, Eugene Greenstein, Nasir Siddiqui, Melinda Willis, Ihar Shulhan, John Hines-Shah, Jeanne M. Horowitz, Paul Nikolaidis, Matthew P. Lungren, Jorge Mario Rodríguez-Fernández, Judy Wawira Gichoya, Sanmi Koyejo, Adam E. Flanders, Nishith Khandwala, Amit Gupta, John W. Garrett, Joseph Paul Cohen, Brian T. Layden, Perry J. Pickhardt, William Galanter

Department of Radiology Faculty Papers

Deep learning (DL) models can harness electronic health records (EHRs) to predict diseases and extract radiologic findings for diagnosis. With ambulatory chest radiographs (CXRs) frequently ordered, we investigated detecting type 2 diabetes (T2D) by combining radiographic and EHR data using a DL model. Our model, developed from 271,065 CXRs and 160,244 patients, was tested on a prospective dataset of 9,943 CXRs. Here we show the model effectively detected T2D with a ROC AUC of 0.84 and a 16% prevalence. The algorithm flagged 1,381 cases (14%) as suspicious for T2D. External validation at a distinct institution yielded a ROC AUC of …

Analysis Of Trustworthiness And Readability Of English And Spanish Hypo- And Hyperthyroid-Related Online Patient Education Information, Chitra Parikh, Adam M. Ostrovsky

Student Papers, Posters & Projects

This study aims to determine the readability and trustworthiness of English and Spanish hypo- and hyperthyroid-related online information. Google searches were conducted for four search terms: hypothyroidism, Hashimoto's Disease, hyperthyroidism, and Graves’ Disease. For each search term, the first 10 websites were analyzed with a total of 40 websites analyzed. Readability formulas were used to determine English and Spanish readability. Trustworthiness was determined using HONcode status, JAMA Benchmark Criteria, and NLM Trustworthy Score. Overall readability largely exceeded recommended grade levels. Only 1 website (2.5%) presented information below the eighth-grade reading level based on overall Readability Consensus score, while 31 websites …

Covid-19 Related Biliary Injury: A Review Of Recent Literature, Sujani Yadlapati, Simone A. Jarrett, Daniel Baik, Adib Chaaya

COVID-19 Papers, Posters, and Presentations

Since its emergence in 2019, it has become apparent that coronavirus 2019 (COVID-19) infection can result in multi systemic involvement. In addition to pulmonary symptoms, hepatobiliary involvement has been widely reported. Extent of hepatic involvement ranges from minor elevation in liver function tests (LFTs) to significant hepatocellular or cholestatic injury. In majority of cases, resolution of hepatic injury or improvement in LFTs is noted as patients recover from COVID-19 infection. However, severe biliary tract injury progressing to liver failure has been reported in patients requiring prolonged intensive care unit stay or mechanical ventilation. Due to the timing of its presentation, …

Conjunctival And Lingual Mucosal Neuromas Without Multiple Endocrine Neoplasia Type 2b, Talia N. Shoshany, Christopher J. Rapuano, Tatyana Milman

Wills Eye Hospital Papers

Purpose: To report a patient with conjunctival and buccal neuromas and enlarged corneal nerves without Multiple Endocrine Neoplasia 2B (MEN2B).

Observations: A 28-year-old female presented with progressively enlarging bilateral limbal conjunctival growths. Slit lamp examination was notable for enlarged corneal nerves and well-circumscribed gelatinous subepithelial limbal nodules. Systemic examination revealed similar lesions on the tongue. Conjunctival biopsy demonstrated a mucosal neuroma. The patient underwent endocrine workup for MEN2B and genetic testing for the RET-proto oncogene mutations, all of which were negative.

Conclusions and Importance: The findings in our patient may be compatible with pure mucosal neuroma syndrome. The pattern of …