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2023

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Articles 1021 - 1050 of 2845

Full-Text Articles in Diseases

Accuracy Of Artificial Intelligence In Estimating Best-Corrected Visual Acuity From Fundus Photographs In Eyes With Diabetic Macular Edema, William Paul, Philippe Burlina, Rohita Mocharla, Neil Joshi, Zhuolin Li, Sophie Gu, Onnisa Nanegrungsunk, Kira Lin, Susan B Bressler, Cindy X Cai, Jun Kong, T Y Alvin Liu, Hadi Moini, Weiming Du, Fouad Amer, Karen Chu, Robert Vitti, Farshid Sepehrband, Neil M Bressler Jul 2023

Accuracy Of Artificial Intelligence In Estimating Best-Corrected Visual Acuity From Fundus Photographs In Eyes With Diabetic Macular Edema, William Paul, Philippe Burlina, Rohita Mocharla, Neil Joshi, Zhuolin Li, Sophie Gu, Onnisa Nanegrungsunk, Kira Lin, Susan B Bressler, Cindy X Cai, Jun Kong, T Y Alvin Liu, Hadi Moini, Weiming Du, Fouad Amer, Karen Chu, Robert Vitti, Farshid Sepehrband, Neil M Bressler

Faculty, Staff and Students Publications

IMPORTANCE: Best-corrected visual acuity (BCVA) is a measure used to manage diabetic macular edema (DME), sometimes suggesting development of DME or consideration of initiating, repeating, withholding, or resuming treatment with anti-vascular endothelial growth factor. Using artificial intelligence (AI) to estimate BCVA from fundus images could help clinicians manage DME by reducing the personnel needed for refraction, the time presently required for assessing BCVA, or even the number of office visits if imaged remotely.

OBJECTIVE: To evaluate the potential application of AI techniques for estimating BCVA from fundus photographs with and without ancillary information.

DESIGN, SETTING, AND PARTICIPANTS: Deidentified color fundus …


Burden Of High-Risk Phenotype Of Heavy Alcohol Consumption Among Obese Us Population: Results From National Health And Nutrition Examination Survey, 1999–2020, Syed Ahsan Raza, Itunu O Sokale, Aaron P Thrift Jul 2023

Burden Of High-Risk Phenotype Of Heavy Alcohol Consumption Among Obese Us Population: Results From National Health And Nutrition Examination Survey, 1999–2020, Syed Ahsan Raza, Itunu O Sokale, Aaron P Thrift

Faculty, Staff and Students Publications

BACKGROUND: The phenotype of combined heavy alcohol consumption and obesity has the potential to pose as a considerable health burden in the U.S. No studies using nationally representative data in the U.S. have reported their secular joint prevalence trends. We estimated the prevalence and examined the joint trends of heavy alcohol use and obesity over time among adult U.S. men and women in different age groups and according to race/ethnicity.

METHODS: Using data from 10 cycles of the U.S. National Health and Nutrition Examination Survey (NHANES) from 1999 to 2020, we examined secular trends in the combined phenotype of heavy …


Actionable Solutions To Achieve Health Equity In Chronic Liver Disease, Patricia D Jones, Jennifer C Lai, Jasmohan S Bajaj, Fasiha Kanwal Jul 2023

Actionable Solutions To Achieve Health Equity In Chronic Liver Disease, Patricia D Jones, Jennifer C Lai, Jasmohan S Bajaj, Fasiha Kanwal

Faculty, Staff and Students Publications

There are well-described racial and ethnic disparities in the burden of chronic liver diseases. Hispanic persons are at highest risk for developing nonalcoholic fatty liver disease, the fastest growing cause of liver disease. Hepatitis B disproportionately affects persons of Asian or African descent. The highest rates of hepatitis C occur in American Indian and Alaskan Native populations. In addition to disparities in disease burden, there are also marked racial and ethnic disparities in access to treatments, including liver transplantation. Disparities also exist by gender and geography, especially in alcohol-related liver disease. To achieve health equity, we must address the root …


Candidemia In Patients With Cardiovascular Implantable Electronic Devices: Uncertainty In Management Based On Current International Guidelines, Supavit Chesdachai, Larry M Baddour, M Rizwan Sohail, Bharath Raj Palraj, Malini Madhavan, Hussam Tabaja, Madiha Fida, Douglas W Challener, Daniel C Desimone Jul 2023

Candidemia In Patients With Cardiovascular Implantable Electronic Devices: Uncertainty In Management Based On Current International Guidelines, Supavit Chesdachai, Larry M Baddour, M Rizwan Sohail, Bharath Raj Palraj, Malini Madhavan, Hussam Tabaja, Madiha Fida, Douglas W Challener, Daniel C Desimone

Faculty, Staff and Students Publications

BACKGROUND: In contrast to bloodstream infection due to a variety of bacteria in patients with cardiovascular implantable electronic devices (CIED), there are limited data regarding candidemia and risk of CIED infection.

METHODS: All patients with candidemia and a CIED at Mayo Clinic Rochester between 2012 and 2019 were reviewed. Cardiovascular implantable electronic device infection was defined by (1) clinical signs of pocket site infection or (2) echocardiographic evidence of lead vegetations.

RESULTS: A total of 23 patients with candidemia had underlying CIED; 9 (39.1%) cases were community onset. None of the patients had pocket site infection. The duration between CIED …


Predictors, Disparities, And Facility-Level Variation: Sglt2 Inhibitor Prescription Among Us Veterans With Ckd, L Parker Gregg, David J Ramsey, Julia M Akeroyd, Shehrezade A Jafry, Michael E Matheny, Salim S Virani, Sankar D Navaneethan Jul 2023

Predictors, Disparities, And Facility-Level Variation: Sglt2 Inhibitor Prescription Among Us Veterans With Ckd, L Parker Gregg, David J Ramsey, Julia M Akeroyd, Shehrezade A Jafry, Michael E Matheny, Salim S Virani, Sankar D Navaneethan

Faculty, Staff and Students Publications

RATIONALE & OBJECTIVE: Sodium/glucose cotransporter 2 (SGLT2) inhibitors are recommended for type 2 diabetes mellitus (T2DM) in patients with chronic kidney disease (CKD) or atherosclerotic cardiovascular disease (ASCVD). We evaluated factors associated with SGLT2 inhibitor prescription, disparities by race and sex, and facility-level variation in prescription patterns.

STUDY DESIGN: Retrospective cohort.

SETTING & PARTICIPANTS: A national sample of US veterans with comorbid T2DM, CKD, and ASCVD with a primary care visit between January 1 and December 31, 2020.

EXPOSURE: Race, sex, and individual Veterans Affairs (VA) location.

OUTCOME: SGLT2 inhibitor prescription.

ANALYTICAL APPROACH: Multivariable logistic regression assessed associations of race …


Epileptic Spasms In Cdkl5 Deficiency Disorder: Delayed Treatment And Poor Response To First-Line Therapies, Heather E Olson, Scott Demarest, Elia Pestana-Knight, Ahsan N Moosa, Xiaoming Zhang, José R Pérez-Pérez, Judy Weisenberg, Erin O'Connor Prange, Eric D Marsh, Rajsekar R Rajaraman, Bernhard Suter, Akshat Katyayan, Isabel Haviland, Carolyn Daniels, Bo Zhang, Caitlin Greene, Michelle Deleo, Lindsay Swanson, Jamie Love-Nichols, Timothy Benke, Chellamani Harini, Annapurna Poduri Jul 2023

Epileptic Spasms In Cdkl5 Deficiency Disorder: Delayed Treatment And Poor Response To First-Line Therapies, Heather E Olson, Scott Demarest, Elia Pestana-Knight, Ahsan N Moosa, Xiaoming Zhang, José R Pérez-Pérez, Judy Weisenberg, Erin O'Connor Prange, Eric D Marsh, Rajsekar R Rajaraman, Bernhard Suter, Akshat Katyayan, Isabel Haviland, Carolyn Daniels, Bo Zhang, Caitlin Greene, Michelle Deleo, Lindsay Swanson, Jamie Love-Nichols, Timothy Benke, Chellamani Harini, Annapurna Poduri

Faculty, Staff and Students Publications

OBJECTIVE: We aimed to assess the treatment response of infantile-onset epileptic spasms (ES) in CDKL5 deficiency disorder (CDD) vs other etiologies.

METHODS: We evaluated patients with ES from the CDKL5 Centers of Excellence and the National Infantile Spasms Consortium (NISC), with onset from 2 months to 2 years, treated with adrenocorticotropic hormone (ACTH), oral corticosteroids, vigabatrin, and/or the ketogenic diet. We excluded children with tuberous sclerosis complex, trisomy 21, or unknown etiology with normal development because of known differential treatment responses. We compared the two cohorts for time to treatment and ES remission at 14 days and 3 months.

RESULTS: …


Plasma Extracellular Vesicle Proteins As Promising Noninvasive Biomarkers For Diagnosis Of Idiopathic Pulmonary Fibrosis, Raju S R Adduri, Kai Cai, Karen Velasco-Alzate, Ravikiran Vasireddy, Jeffrey W Miller, Sergio Poli De Frías, Fernando Poli De Frías, Yasushi Horimasu, Hiroshi Iwamoto, Noboru Hattori, Yingze Zhang, Kevin F Gibson, Anoop K Pal, Zhe Chen, Daniela Nicastro, Li Li, Sujith Cherian, Lynette M Sholl, Sreerama Shetty, Harrison Ndetan, Anthony H Maeda, Maria A Planchart Ferretto, Gary M Hunninghake, David A Schwartz, Daniel J Kass, Ivan O Rosas, Nagarjun V Konduru Jul 2023

Plasma Extracellular Vesicle Proteins As Promising Noninvasive Biomarkers For Diagnosis Of Idiopathic Pulmonary Fibrosis, Raju S R Adduri, Kai Cai, Karen Velasco-Alzate, Ravikiran Vasireddy, Jeffrey W Miller, Sergio Poli De Frías, Fernando Poli De Frías, Yasushi Horimasu, Hiroshi Iwamoto, Noboru Hattori, Yingze Zhang, Kevin F Gibson, Anoop K Pal, Zhe Chen, Daniela Nicastro, Li Li, Sujith Cherian, Lynette M Sholl, Sreerama Shetty, Harrison Ndetan, Anthony H Maeda, Maria A Planchart Ferretto, Gary M Hunninghake, David A Schwartz, Daniel J Kass, Ivan O Rosas, Nagarjun V Konduru

Faculty, Staff and Students Publications

High-resolution computed tomography (HRCT) imaging is critical for diagnostic evaluation of Idiopathic Pulmonary Fibrosis (IPF). However, several other interstitial lung diseases (ILDs) often exhibit radiologic pattern similar to IPF on HRCT making the diagnosis of the disease difficult. Therefore, biomarkers that distinguish IPF from other ILDs can be a valuable aid in diagnosis. Using mass spectrometry, we performed proteomic analysis of plasma extracellular vesicles (EVs) in patients diagnosed with IPF, chronic hypersensitivity pneumonitis, nonspecific interstitial pneumonitis, and healthy subjects. A five-protein signature was identified by lasso regression and was validated in an independent cohort using ELISA. The five-protein signature derived …


Abcb5+ Limbal Epithelial Stem Cells Inhibit Developmental But Promote Inflammatory (Lymph) Angiogenesis While Preventing Corneal Inflammation, Berbang Meshko, Thomas L. A. Volatier, Karina Hadrian, Shuya Deng, Yanhong Hou, Mark A. Kluth, Christoph Ganss, Markus H. Frank, Natasha Y. Frank, Bruce Ksander, Claus Cursiefen, Maria Notara Jul 2023

Abcb5+ Limbal Epithelial Stem Cells Inhibit Developmental But Promote Inflammatory (Lymph) Angiogenesis While Preventing Corneal Inflammation, Berbang Meshko, Thomas L. A. Volatier, Karina Hadrian, Shuya Deng, Yanhong Hou, Mark A. Kluth, Christoph Ganss, Markus H. Frank, Natasha Y. Frank, Bruce Ksander, Claus Cursiefen, Maria Notara

Research outputs 2022 to 2026

The limbus, the vascularized junction between the cornea and conjunctiva, is thought to function as a barrier against corneal neovascularization. However, the exact mechanisms regulating this remain unknown. In this study, the limbal epithelial stem cell (LESC) marker ABCB5 was used to investigate the role of LESCs in corneal neovascularization. In an ABCB5KO model, a mild but significant increase of limbal lymphatic and blood vascular network complexity was observed in developing mice (4 weeks) but not in adult mice. Conversely, when using a cornea suture model, the WT animals exhibited a mild but significant increase in the number of lymphatic …


Genomic Analysis Of Clostridioides Difficile Recovered From Horses In Western Australia, Natasza M. R. Hain-Saunders, Daniel R. Knight, Mieghan Bruce, David Byrne, Thomas V. Riley Jul 2023

Genomic Analysis Of Clostridioides Difficile Recovered From Horses In Western Australia, Natasza M. R. Hain-Saunders, Daniel R. Knight, Mieghan Bruce, David Byrne, Thomas V. Riley

Research outputs 2022 to 2026

Clostridioides difficile poses an ongoing threat as a cause of gastrointestinal disease in humans and animals. Traditionally considered a human healthcare-related disease, increases in community-associated C. difficile infection (CDI) and growing evidence of inter-species transmission suggest a wider perspective is required for CDI control. In horses, C. difficile is a major cause of diarrhoea and life-threatening colitis. This study aimed to better understand the epidemiology of CDI in Australian horses and provide insights into the relationships between horse, human and environmental strains. A total of 752 faecal samples from 387 Western Australian horses were collected. C. difficile was isolated from …


Plasma Glial Fibrillary Acidic Protein In Autosomal Dominant Alzheimer's Disease: Associations With Aβ-Pet, Neurodegeneration, And Cognition, Pratishtha Chatterjee, Lisa Vermunt, Brian A. Gordon, Steve Pedrini, Lynn Boonkamp, Nicola J. Armstrong, Chengjie Xiong, Abhay K. Singh, Yan Li, Hamid R. Sohrabi, Kevin Taddei, Mark Molloy, Tammie L. S. Benzinger, John C. Morris, Celeste Karch, Sarah Berman, Jasmeer Chhatwal, Carlos Cruchaga, Neill R. Graff-Radford, Gregory S. Day, Martin Farlow, Nick Fox, Alison Goate, Jason Hassenstab, Jae-Hong Lee, Johannes Levin, Eric Mcdade, Hiroshi Mori, Richard Perrin, Raquel Sanchez-Valle, Peter R. Schofield, Allan Levey, Mathias Jucker, Colin L. Masters, Anne M. Fagan, Randall J. Bateman, Ralph N. Martins, Charlotte Teunissen, Dominantly Inherited Alzheimer Network Jul 2023

Plasma Glial Fibrillary Acidic Protein In Autosomal Dominant Alzheimer's Disease: Associations With Aβ-Pet, Neurodegeneration, And Cognition, Pratishtha Chatterjee, Lisa Vermunt, Brian A. Gordon, Steve Pedrini, Lynn Boonkamp, Nicola J. Armstrong, Chengjie Xiong, Abhay K. Singh, Yan Li, Hamid R. Sohrabi, Kevin Taddei, Mark Molloy, Tammie L. S. Benzinger, John C. Morris, Celeste Karch, Sarah Berman, Jasmeer Chhatwal, Carlos Cruchaga, Neill R. Graff-Radford, Gregory S. Day, Martin Farlow, Nick Fox, Alison Goate, Jason Hassenstab, Jae-Hong Lee, Johannes Levin, Eric Mcdade, Hiroshi Mori, Richard Perrin, Raquel Sanchez-Valle, Peter R. Schofield, Allan Levey, Mathias Jucker, Colin L. Masters, Anne M. Fagan, Randall J. Bateman, Ralph N. Martins, Charlotte Teunissen, Dominantly Inherited Alzheimer Network

Research outputs 2022 to 2026

Background: Glial fibrillary acidic protein (GFAP) is a promising candidate blood-based biomarker for Alzheimer's disease (AD) diagnosis and prognostication. The timing of its disease-associated changes, its clinical correlates, and biofluid-type dependency will influence its clinical utility. Methods: We evaluated plasma, serum, and cerebrospinal fluid (CSF) GFAP in families with autosomal dominant AD (ADAD), leveraging the predictable age at symptom onset to determine changes by stage of disease. Results: Plasma GFAP elevations appear a decade before expected symptom onset, after amyloid beta (A ) accumulation and prior to neurodegeneration and cognitive decline. Plasma GFAP distinguished A -positive from A -negative ADAD …


Arterial Spin Labeling Changes Parallel Asymmetric Perisylvian And Perirolandic Symptoms In 3 Pediatric Cases Of Anti-Nmdar Encephalitis, Alexander J Sandweiss, Varun Kannan, Nilesh K Desai, Stephen F Kralik, Eyal Muscal, Kristen S Fisher Jul 2023

Arterial Spin Labeling Changes Parallel Asymmetric Perisylvian And Perirolandic Symptoms In 3 Pediatric Cases Of Anti-Nmdar Encephalitis, Alexander J Sandweiss, Varun Kannan, Nilesh K Desai, Stephen F Kralik, Eyal Muscal, Kristen S Fisher

Faculty, Staff and Students Publications

BACKGROUND AND OBJECTIVES: Anti-NMDA receptor autoimmune encephalitis (NMDAR AE) is an autoantibody-mediated disorder characterized by seizures, neuropsychiatric symptoms, movement disorder, and focal neurologic deficits. Conventionally defined broadly as an inflammatory brain disease, the heterotopic localization is rarely discussed in children. Imaging findings are often nonspecific, and there are no early biomarkers of disease other than the presence of anti-NMDAR antibodies.

METHODS: We conducted a retrospective analysis of our pediatric NMDAR AE cases (as determined by either positive serum or CSF antibodies or both) at Texas Children's Hospital between 2020-2021 and extracted medical record data of those patients who had arterial …


Association Of Chronic Pancreatitis Pain Features With Physical, Mental, And Social Health, Dhiraj Yadav, Robert L Askew, Tonya Palermo, Liang Li, Dana K Andersen, Minxing Chen, William E Fisher, Evan L Fogel, Christopher E Forsmark, Phil A Hart, Mohamed O Othman, Stephen J Pandol, Walter G Park, Mark D Topazian, Stephen K Van Den Eeden, Santhi Swaroop Vege, Yunlong Yang, Jose Serrano, Darwin L Conwell, Consortium For The Study Of Chronic Pancreatitis, Diabetes, Pancreatic Cancer (Cpdpc) Jul 2023

Association Of Chronic Pancreatitis Pain Features With Physical, Mental, And Social Health, Dhiraj Yadav, Robert L Askew, Tonya Palermo, Liang Li, Dana K Andersen, Minxing Chen, William E Fisher, Evan L Fogel, Christopher E Forsmark, Phil A Hart, Mohamed O Othman, Stephen J Pandol, Walter G Park, Mark D Topazian, Stephen K Van Den Eeden, Santhi Swaroop Vege, Yunlong Yang, Jose Serrano, Darwin L Conwell, Consortium For The Study Of Chronic Pancreatitis, Diabetes, Pancreatic Cancer (Cpdpc)

Faculty, Staff and Students Publications

BACKGROUND AND AIMS: Pain is a cardinal symptom of chronic pancreatitis (CP). Using Patient-Reported Outcomes Measurement Information System (PROMIS) measures, we characterized physical and mental health and symptom profiles of a well-defined cohort of individuals with CP and compared them with control subjects. Among patients with CP, we also examined associations between pain (intensity, temporal nature) and PROMIS symptom profiles and the prevalence of clinically significant psychological comorbidities.

METHODS: We analyzed baseline data in 488 CP patients and 254 control subjects enrolled in PROCEED (Prospective Evaluation of Chronic Pancreatitis for Epidemiologic and Translational Studies), an ongoing longitudinal cohort study. Participants …


The Predictive Performance Of Contemporary Guideline Recommendations For Helicobacter Pylori Testing In A United States Population, Theresa Nguyen Wenker, Frederick B Peng, Ikenna Emelogu, Niharika Mallepally, Fasiha Kanwal, Hashem B El-Serag, Mimi C Tan Jul 2023

The Predictive Performance Of Contemporary Guideline Recommendations For Helicobacter Pylori Testing In A United States Population, Theresa Nguyen Wenker, Frederick B Peng, Ikenna Emelogu, Niharika Mallepally, Fasiha Kanwal, Hashem B El-Serag, Mimi C Tan

Faculty, Staff and Students Publications

BACKGROUND: The Houston Consensus Conference and American College of Gastroenterology (ACG) have recommended Helicobacter pylori screening in United States populations with specific risk factors. However, the performance of these guidelines in clinical practice is not known.

METHODS: We identified consecutive patients undergoing upper endoscopy with gastric biopsies for any indication in a safety-net hospital in Houston, TX during January 2015-December 2016. We tested the association between the presence of H pylori (histopathology, stool antigen, urea breath test, immunoglobulin G serology, or prior treatment) and H pylori risk factors using logistic regression models, reported as odds ratios and 95% confidence intervals …


External Validation Of A Novel Electronic Risk Score For Cancer-Associated Thrombosis In A Comprehensive Cancer Center, Ang Li, Giordana De Las Pozas, Clark R Andersen, Chijioke C Nze, Katy M Toale, Emily M Milner, Nathanael R Fillmore, Elizabeth Yu Chiao, Cristhiam Rojas Hernandez, Michael H Kroll, Kelly W Merriman, Christopher R Flowers Jul 2023

External Validation Of A Novel Electronic Risk Score For Cancer-Associated Thrombosis In A Comprehensive Cancer Center, Ang Li, Giordana De Las Pozas, Clark R Andersen, Chijioke C Nze, Katy M Toale, Emily M Milner, Nathanael R Fillmore, Elizabeth Yu Chiao, Cristhiam Rojas Hernandez, Michael H Kroll, Kelly W Merriman, Christopher R Flowers

Faculty, Staff and Students Publications

Venous thromboembolism (VTE) is a significant complication for cancer patients undergoing systemic therapy. We performed an independent external validation for a recently derived and validated a novel electronic health record (EHR) VTE risk score in a comprehensive cancer center. Adult patients with incident cancer diagnoses were identified from MD Anderson Cancer Center Tumor Registry 1/2017-1/2021. Baseline covariates extracted at the time of first-line systemic therapy included demographics, cancer site/histology, stage, treatment, complete blood count, body mass index, recent prolonged hospitalization, and history of VTE or paralysis. VTE was ascertained using an institution-specific natural language processing radiology algorithm (positive predictive value …


Long-Term Continuous Glucose Monitor Use In Very Young Children With Type 1 Diabetes: One-Year Results From The Sence Study, Michelle A Van Name, Lauren G Kanapka, Linda A Dimeglio, Kellee M Miller, Anastasia Albanese-O'Neill, Persis Commissariat, Sarah D Corathers, Kara R Harrington, Marisa E Hilliard, Barbara J Anderson, Jennifer C Kelley, Lori M Laffel, Sarah A Macleish, Brandon M Nathan, William V Tamborlane, R Paul Wadwa, Steven M Willi, Kristen M Williams, Kupper A Wintergerst, Stephanie Woerner, Jenise C Wong, Daniel J Desalvo Jul 2023

Long-Term Continuous Glucose Monitor Use In Very Young Children With Type 1 Diabetes: One-Year Results From The Sence Study, Michelle A Van Name, Lauren G Kanapka, Linda A Dimeglio, Kellee M Miller, Anastasia Albanese-O'Neill, Persis Commissariat, Sarah D Corathers, Kara R Harrington, Marisa E Hilliard, Barbara J Anderson, Jennifer C Kelley, Lori M Laffel, Sarah A Macleish, Brandon M Nathan, William V Tamborlane, R Paul Wadwa, Steven M Willi, Kristen M Williams, Kupper A Wintergerst, Stephanie Woerner, Jenise C Wong, Daniel J Desalvo

Faculty, Staff and Students Publications

OBJECTIVES: Achieving optimal glycemic outcomes in young children with type 1 diabetes (T1D) is challenging. This study examined the durability of continuous glucose monitoring (CGM) coupled with a family behavioral intervention (FBI) to improve glycemia.

STUDY DESIGN: This one-year study included an initial 26-week randomized controlled trial of CGM with FBI (CGM+FBI) and CGM alone (Standard-CGM) compared with blood glucose monitoring (BGM), followed by a 26-week extension phase wherein the BGM Group received the CGM+FBI (BGM-Crossover) and both original CGM groups continued this technology.

RESULTS: Time in range (70-180 mg/dL) did not improve with …


Readmissions After Surgical Aortic Valve Replacement: Influence Of Prosthesis Type, Christopher B Sylvester, Christopher T Ryan, William C Frankel, Rodrigo Zea-Vera, Qianzi Zhang, Matthew J Wall, Marc R Moon, Joseph S Coselli, Todd K Rosengart, Subhasis Chatterjee, Ravi K Ghanta Jul 2023

Readmissions After Surgical Aortic Valve Replacement: Influence Of Prosthesis Type, Christopher B Sylvester, Christopher T Ryan, William C Frankel, Rodrigo Zea-Vera, Qianzi Zhang, Matthew J Wall, Marc R Moon, Joseph S Coselli, Todd K Rosengart, Subhasis Chatterjee, Ravi K Ghanta

Faculty, Staff and Students Publications

INTRODUCTION: Prosthesis choice during aortic valve replacement (AVR) weighs lifelong anticoagulation with mechanical valves (M-AVR) against structural valve degeneration in bioprosthetic valves (B-AVR).

METHODS: The Nationwide Readmissions Database was queried to identify patients who underwent isolated surgical AVR between January 1, 2016 and December 31, 2018, stratifying by prothesis type. Propensity score matching was used to compare risk-adjusted outcomes. Readmission at 1 y was estimated with Kaplan-Meier (KM) analysis.

RESULTS: Patients (n = 109,744) who underwent AVR (90,574 B-AVR and 19,170 M-AVR) were included. B-AVR patients were older (median 68 versus 57 y; P < 0.001) and had more comorbidities (mean Elixhauser score: 11.8 versus 10.7; P < 0.001) compared to M-AVR patients. After matching (n = 36,951), there was no difference in age (58 versus 57 y; P = 0.6) and Elixhauser score (11.0 versus 10.8; P = 0.3). B-AVR patients had similar in-hospital mortality (2.3% versus 2.3%; P = 0.9) and cost (mean: $50,958 versus $51,200; P = 0.4) compared with M-AVR patients. However, B-AVR patients had shorter length of stay (8.3 versus 8.7 d; P < 0.001) and fewer readmissions at 30 d (10.3% versus 12.6%; P < 0.001) and 90 d (14.8% versus 17.8%; P < 0.001), and 1 y (P < 0.001, KM analysis). Patients undergoing B-AVR were less likely to be readmitted for bleeding or coagulopathy (5.7% versus 9.9%; P < 0.001) and effusions (9.1% versus 11.9%; P < 0.001).

CONCLUSIONS: B-AVR patients had similar early …


Stellate Ganglion Block For Refractory Raynaud’S Phenomenon- A Case Report, William J. Naber Ii, Derik J. Scribner, Gabriel Howard Jun 2023

Stellate Ganglion Block For Refractory Raynaud’S Phenomenon- A Case Report, William J. Naber Ii, Derik J. Scribner, Gabriel Howard

Graduate Medical Education Research Journal

Introduction: Raynaud’s phenomenon (RP) is predominately a sympathetically mediated ischemic vasospastic disease involving the distal limbs and is associated with sharp pains, numbness, and dermatological color changes. The symptoms are commonly induced by cold weather, stress, and trauma and it is known to affect 4.85% of the population. There are few well-defined treatments for patients with RP that are refractory to 1st-line therapies. We present a case of intractable RP with corresponding response to stellate ganglion block (SGB) which demonstrates the efficacy profile and safety of SNS blocks in treatment of resistant RP.

Methods: Per Bon Secours Mercy Health …


Early Onset Bullous Emphysema Associated With Polysubstance Use, Kelsey Noble, Julia Griffin Jun 2023

Early Onset Bullous Emphysema Associated With Polysubstance Use, Kelsey Noble, Julia Griffin

Graduate Medical Education Research Journal

The burden of COPD in the United States is tremendous. This disease is not only among the leading causes of mortality annually, but also takes a heavy financial toll.1 Bullous emphysema is a severe variant of COPD. The primary identified risk factor for bullous emphysema is tobacco use; however, the impact of other substances is not clearly delineated.2 This case presents a patient diagnosed with severe bullous emphysema at age 33 with substantial disease progression over the course of 12 years associated with much scarcer tobacco use than would be expected but a prominent history of methamphetamine and …


Systemic Inflammation Is Associated With Disease Extent And Survival In Oral Cavity Squamous Cell Carcinoma, Brendan Coutu, Dallin N. Christensen, Evan Ryan, Elizabeth Bradford Bell, Weining Zhen, Zafar Sayed Jun 2023

Systemic Inflammation Is Associated With Disease Extent And Survival In Oral Cavity Squamous Cell Carcinoma, Brendan Coutu, Dallin N. Christensen, Evan Ryan, Elizabeth Bradford Bell, Weining Zhen, Zafar Sayed

Graduate Medical Education Research Journal

Background: Although systemic immune-inflammation index (SII) correlates with patient survival in various solid malignancies limited information is available in the setting of oral cavity squamous cell carcinoma (OCSCC).

Methods: We retrospectively reviewed 222 patients who underwent a resection of curative intent for patients with OCSCC. SII was determined prior to surgical resection as platelet count × neutrophil count/lymphocyte count.

Results: At a median follow-up of 30.6 months, 2-year disease-free survival (DFS) and overall survival (OS) rates were 63.9% and 76.4%, respectively. A high SII (>1047) was associated with poor performance status and disease extent. A low SII was independently …


Ludwig’S Angina And Treatment Considerations In The Covid-19 Pandemic, Kevyn Niu, Hossein Tohidi, Hibah Khan, Paul Kitsis Jun 2023

Ludwig’S Angina And Treatment Considerations In The Covid-19 Pandemic, Kevyn Niu, Hossein Tohidi, Hibah Khan, Paul Kitsis

HCA Healthcare Journal of Medicine

Introduction

Ludwig’s angina is a type of severe cellulitis that spreads rapidly and carries a significant risk of airway compromise. Previous complications with COVID-19 are poorly described within the literature.

Case Presentation

This case report describes the complication of COVID-19 infection with suspected Ludwig’s angina 2 days after admission, resulting in awake fibroscopic endotracheal intubation. Emergent treatment and establishing a secure airway are paramount in these cases. We discuss the role of antibiotics and adjunct treatment in these cases of potential airway compromise.

Conclusion

Limited data demonstrate simultaneous infection of COVID-19 with these types of submandibular soft tissue infections in …


Resolved Peristomal Erosive Papulonodular Dermatitis Mimicking Nevoid Hyperkeratosis Of The Nipple And Areola, Christa M. Tomc, Daniel A. Nguyen, Joseph S. Susa, Stephen E. Weis Jun 2023

Resolved Peristomal Erosive Papulonodular Dermatitis Mimicking Nevoid Hyperkeratosis Of The Nipple And Areola, Christa M. Tomc, Daniel A. Nguyen, Joseph S. Susa, Stephen E. Weis

HCA Healthcare Journal of Medicine

Introduction

Nevoid hyperkeratosis of the nipple and areola (NHKNA) is a rare cutaneous entity with a distinct clinical and histological presentation. The type II form of this condition can result from various dermatoses, such as irritant contact dermatitis. Erosive papulonodular dermatitis is a chronic irritant dermatitis that often occurs in areas of occlusion and maceration, such as peristomal skin. Pseudoverrucous papules and nodules are a variant of erosive papulonodular dermatitis and have a non-specific histologic pattern of reactive hyperplasia.

Case Presentation

We present a case of a patient with resolved peristomal erosive papulonodular dermatitis who presented status-post ileostomy reversal with …


The Impact Of Gender And Race When Using The Grace Acs Score To Predict Mortality, Ikechukwu Ogbu, Napatkamon Ayutyanont, Sarah Wilson, Hossein Akhondi Jun 2023

The Impact Of Gender And Race When Using The Grace Acs Score To Predict Mortality, Ikechukwu Ogbu, Napatkamon Ayutyanont, Sarah Wilson, Hossein Akhondi

HCA Healthcare Journal of Medicine

Background

Acute coronary syndrome (ACS) causes significant global morbidity and mortality and requires early risk stratification. The global registry of acute coronary events (GRACE) score is a well-known, validated risk stratification system that does not include race and gender. We aimed to assess whether the addition of gender and race could add to the predictability of the GRACE score model.

Methods

We performed a retrospective cohort study of 46 764 ACS patients from the files of a national healthcare system. We compared the predictability of the GRACE score in conjunction with gender and race versus the original GRACE score. Different …


Peran Penting Inflamasom Nlrp3 Pada Aterosklerosis, Dewi Sukmawati Jun 2023

Peran Penting Inflamasom Nlrp3 Pada Aterosklerosis, Dewi Sukmawati

Jurnal Penyakit Dalam Indonesia

Cardiovascular diseases (CVDs) still contribute as the main cause of mortality and premature mortality worldwide. In Indonesia, CVDs contribute to 35% of the main cause of death in non-communicable diseases followed by diabetes at 6%. The ischemic heart disease and acute ischemic stroke is the main cause of death in Indonesia due to atherosclerosis. Atherosclerosis is a multifactorial cause, with chronic inflammation which causes myocardial infarction and acute ischemic stroke. Research demonstrated that one of the underlying mechanisms of atherosclerosis is inflammation. The current research suggested that inflammation could activate a complex of cytosol proteins, namely nucleotide-binding oligomerization domain-like receptor …


On The Respiratory Syncytial Virus Vaccine, Forest W. Arnold Jun 2023

On The Respiratory Syncytial Virus Vaccine, Forest W. Arnold

The University of Louisville Journal of Respiratory Infections

No abstract provided.


The Impact Of The Covid-19 Pandemic On Respiratory Syncytial Virus, Amrit Kahlon, Ravina Ramnani, Kartik Rajpal, Yusra Irshad, Sudeep Chapagain, Arushee Bhatnagar, Steven B Lippmann Jun 2023

The Impact Of The Covid-19 Pandemic On Respiratory Syncytial Virus, Amrit Kahlon, Ravina Ramnani, Kartik Rajpal, Yusra Irshad, Sudeep Chapagain, Arushee Bhatnagar, Steven B Lippmann

The University of Louisville Journal of Respiratory Infections

No abstract provided.


An Overview Of Risk Factors For Androgenetic Alopecia Among Women At Pasar Ambacang, Kuranji, Padang, Lidya Aprilia Sugma, Satya Wydya Yenny, Roslaili Rasyid Jun 2023

An Overview Of Risk Factors For Androgenetic Alopecia Among Women At Pasar Ambacang, Kuranji, Padang, Lidya Aprilia Sugma, Satya Wydya Yenny, Roslaili Rasyid

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Androgenetic alopecia (AGA) is a patterned hair loss due to chronic and progressive miniaturization of hair follicles. Hair represents femininity and self-confidence in women. Therefore, AGA may affect the quality of life and psychology in women. This study aims to describe the risk factors for AGA in women living in Pasar Ambacang Sub-district, Kuranji District, Padang City.

Method: This was a descriptive, cross-sectional study that included 40 women with AGA. Interviews with subjects were conducted. This study was approved by the Health Research Ethics Committee at Universitas Andalas (252/UN.16.2/KEPK-FK/2021)

Results: AGA was mostly found on patients …


Scientometric Evaluation Of The Global Research In Acne Disease, Aida Khakimova, Oleg Zolotarev, Engin Senel Jun 2023

Scientometric Evaluation Of The Global Research In Acne Disease, Aida Khakimova, Oleg Zolotarev, Engin Senel

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Although acne is one of the most common diseases, medical literature lacks a scientometric analysis relevant to this disorder. In the present study we aimed to perform a scientometric evaluation of literature related to acne.

Methods: Publications were identified by searching for the term «acne» in PubMed. Papers from different countries were then identified by using the Advanced Search Builder. The indicators for evaluating of the absolute and relative increase in number of articles were proposed.

Results: Dynamic publication of activity is compared according to our proposed indicator - The Average Relative Growth Rate. After 1945 …


Lucio Phenomenon In Pregnancy: A Histopathology Review, Siti Efrida Fiqnasyani, Triasari Oktavriana,, Ervina Rosmarwati, Dita Eka Novriana, Ambar Mudigdo Jun 2023

Lucio Phenomenon In Pregnancy: A Histopathology Review, Siti Efrida Fiqnasyani, Triasari Oktavriana,, Ervina Rosmarwati, Dita Eka Novriana, Ambar Mudigdo

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Lucio phenomenon (LP) is a reaction occurring in lepromatous, non-nodular, diffuse leprosypatients who have not received multidrug therapy (MDT). The diagnosis of LP are based on clinical features and supported by histopathological examination. This report was conducted to establish a diagnosis of LP byhistopathological examination, considering that cases of LP in pregnancy are quite rare so that clinicians can be more precise.

Case: A 35-year-old pregnant woman complained of extensive ulcers on her hand and legs. Madarosis, saddle nose, and earlobes were found A slit skin smear examination showed a bacterial index of +4 and a morphological …


The Effectivity Of Ultrasound-Guided Platelet-Rich Plasma Perineural Injection In Improving Leprosy Sensory Peripheral Neuropathy, Herwinda Brahmanti, Arif Widiatmoko, Dhelya Widasmara, Diane Tantia Sari, Shahdevi Nandar Kurniawan, Widodo Mardi Santoso, Ristiawan Muji Laksono, Abdul Gofur Jun 2023

The Effectivity Of Ultrasound-Guided Platelet-Rich Plasma Perineural Injection In Improving Leprosy Sensory Peripheral Neuropathy, Herwinda Brahmanti, Arif Widiatmoko, Dhelya Widasmara, Diane Tantia Sari, Shahdevi Nandar Kurniawan, Widodo Mardi Santoso, Ristiawan Muji Laksono, Abdul Gofur

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Sensory nerve damage is the earliest leprosy sign which can lead to disability. Previous studies showed that autologous platelet-rich plasma (PRP) perineural blind injection can stimulate leprosy sensory nerve regeneration. Our study provided a safer and more accurate PRP agent delivery method through ultrasound-guided injection and was the first to compare PRP versus standard neuropathy treatment, the neurotropic vitamin. This study aimed to determine the effectiveness of combination therapy of ultrasound-guided PRP perineural injection and oral vitamin B complex compared to single oral vitamin B complex in sensory peripheral neuropathy of posterior tibial nerve in leprosy patients.


Challenges In Diagnosing Staphylococcal Scalded Skin Syndrome In Children With Kwashiorkor: A Case Report, Christie Hamdali, Sondang Sirait, Adria Rusvita, Bawono Bhakti Jun 2023

Challenges In Diagnosing Staphylococcal Scalded Skin Syndrome In Children With Kwashiorkor: A Case Report, Christie Hamdali, Sondang Sirait, Adria Rusvita, Bawono Bhakti

Journal of General - Procedural Dermatology and Venereology Indonesia

Staphylococcal scalded skin syndrome (SSSS) is a type of exfoliating skin disease with high incidence in children. This condition can cause serious morbidity and even mortality with certain comorbid diseases such as malnutrition. Malnutrition could mask the diagnosis of SSSS because of its similarity to numerous differential diagnoses. Accuracy of clinical diagnosis is then essential to determine the proper initial management. This case report presents a 6-month-old male baby with staphylococcal scalded skin syndrome and kwashiorkor. The patient presented with complaints of multiple erythematous plaques and widespread vesicular lesions that subsequently ruptured, resulting in erosions. Physical examination revealed edema, coarse …