Abdelrahman Ahmed
Wayne State University
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Publication
Featured researches published by Abdelrahman Ahmed.
American Journal of Cardiology | 2017
Emmanuel Akintoye; Alexandros Briasoulis; Alexander C. Egbe; Oluwole Adegbala; Muhammad Adil Sheikh; Manmohan Singh; Samson Alliu; Abdelrahman Ahmed; Rabea Asleh; Sudhir S. Kushwaha; Diane Levine
The objective of the study was to provide contemporary evidence on regional variation in hospitalization outcomes in patients with heart failure (HF) in the United States. Using the National Inpatient Sample, we compared hospitalization outcomes among primary HF admissions (2013 to 2014) among the 4 Census regions of the United States. Overall, an estimated 1.9 million HF hospitalizations occurred in the United States over the study period. Mortality rate was 3%, the mean length of stay was 5.3 days, the median cost of hospitalization was US
Journal of the American College of Cardiology | 2018
Abdelrahman Ahmed; Sajid Ali; Lamin Bangura; Ahmad Abu-Heija; Jasleen Kaur; Said Ashraf; Mohit Pahuja
7,248, and the rate of routine home discharge was 51%. There was a significant regional variation for all end points (pu2009<0.001); for example, compared with other regions of the country, the risk-adjusted rate of in-hospital mortality was highest in the Northeast (3.2%) and lowest in the Midwest (2.7%); and within each region, these mortalities were higher in the rural locations (range: 3.0% to 3.8%) than in the urban locations (range: 2.7% to 3.1%). In addition, the Northeast region had the longest length of stay (mean: 5.9 days) and the lowest risk-adjusted rate of routine home discharge (42%). However, the cost of hospitalization was highest in the West (median: US
International Journal of Cardiology | 2018
Ahmed S. Yassin; Oluwole Adegbala; Ahmed Subahi; Hossam Abubakar; Emmanuel Akintoye; Mohamed Abdelrahamn; Abdelrahman Ahmed; Anika Agarwal; Mohamed Shokr; Mohit Pahuja; Mahir Elder; Amir Kaki; Theodore Schreiber; Tamam Mohamad
8,898) and lowest in the South (US
American Journal of Cardiology | 2018
Ahmed S. Yassin; Ahmed Subahi; Hossam Abubakar; Emmanuel Akintoye; Rashid Alhusain; Oluwole Adegbala; Abdelrahman Ahmed; Adel Elmoughrabi; Eihab Subahi; Mohit Pahuja; Ali Sahlieh; Mahir Elder; Amir Kaki; Theodore Schreiber; Tamam Mohamad
6,366). A similar pattern of variation was found in subgroup analysis except that the risk-adjusted rate of in-hospital mortality was highest in the West among patients <65 years (1.7% vs 1.2% [lowest] in the Midwest), male gender (3.2% vs 2.8% in the Midwest), and rural location (3.8% vs 3% in the Midwest). In conclusion, HF hospitalization outcomes tend to be worse in the Northeast compared with other regions of the country. In addition, the in-hospital mortality rate was higher in rural locations than in urban locations.
Journal of the American College of Cardiology | 2017
Emmanuel Akintoye; Alexandros Briasoulis; Oluwole Adegbala; Muhammad Adil Sheikh; Manmohan Singh; Abdelrahman Ahmed; Diane Levine
Right ventricular (RV) failure due to acute pulmonary embolism (PE) can be life-threatening. It can lead to cardiogenic shock with mortality rate up to 40%.nnA 44-year-old woman with history of PE, presented with right leg swelling, chest pain and shortness of breath. She stopped taking her Coumadin
Journal of the American College of Cardiology | 2017
Emmanuel Akintoye; Alexandros Briasoulis; Oluwole Adegbala; Muhammad Adil Sheikh; Manmohan Singh; Abdelrahman Ahmed; Diane Levine
Multiple studies evaluated the outcomes and complications rate of Takotsubo Syndrome (TTS) in patients with and without advanced chronic kidney disease (CKD), revealed conflicting results. This study aims to assess the clinical outcomes and impact of advanced CKD on patients hospitalized with Takotsubo Syndrome. Patients who presented with Takotsubo cardiomyopathy between 2010 and 2014 were identified in the National Inpatient Sample (NIS) database using the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM), and subsequently were divided into two groups, with advanced CKD and without advanced CKD. NIS is the largest all-payer inpatient stays database in the United States. The primary outcome was the effect of advanced CKD on inpatient mortality in comparison to the non-advanced CKD group. Secondary outcomes were the impact of CKD on TTS in-hospital complications. We also evaluated the length of hospital stay and the cost of hospitalization. Propensity score-matched analysis was performed to address potential confounding. The advanced CKD group had no significant increase in the risk of In-hospital mortality (OR 0.99; 95% CI 0.75-1.31, Pu202f=u202f0.269). However, advanced CKD patients were more likely to develop acute kidney injury (AKI) requiring dialysis (OR: 5.12, 95% CI: 3.16-8.30, Pu202f=u202f<0.0001), and were more likely to stay longer at the hospital (OR 1.12; 95% CI 1.03 to 1.22, P 0.010). In conclusion, advanced chronic kidney disease does not increase immediate in-hospital mortality, neither most of the TTS in-hospital complications, apart from AKI and hospital length of stay, in comparison to the patients with non-advanced CKD.
Clinical Cardiology | 2017
Emmanuel Akintoye; Alexandros Briasoulis; Alexander C. Egbe; Oluwole Adegbala; Samson Alliu; Muhammad Adil Sheikh; Manmohan Singh; Abdelrahman Ahmed; Sagar Mallikethi-Reddy; Diane Levine
Comparative outcomes of transcatheter aortic valve implantation (TAVI) in patients with and without liver cirrhosis are scarce. This study aimed to assess the clinical outcomes and impact of liver cirrhosis on patients who underwent TAVI. Patient with liver cirrhosis who underwent TAVI 2011 to 2014 were identified in the National Inpatient Sample database using the International Classification of Diseases, ninth revision, Clinical Modification (ICD-9-CM). The primary outcome was the effect of liver cirrhosis on inpatient mortality. Secondary outcomes were the impact of liver cirrhosis on post-TAVI complications. We also evaluated the length of hospital stay and the cost of hospitalization. Propensity score-matched analysis was performed to address potential confounding. The cirrhotic patients who underwent TAVI had no significant increase in the risk of in-hospital mortality (odds ratio [OR] 1.12, 95% confidence interval [CI] 0.59 to 2.10, p = 0.734) or after procedural complications. Furthermore, cirrhotic patients were less likely to develop vascular complications requiring surgery (OR 0.47, 95% CI 0.23 to 0.98, p = 0.043), to develop after procedural deep vein thrombosis(OR <0.00, 95% CI <0.001 to <0.0001, p <0.0001), and to require pacemaker implantation. However, cirrhotic patients were more likely to undergo nonroutine hospital discharges (OR 1.50, 95% CI 1.15 to 1.96, p = 0.003). In conclusion, TAVI is a safe and reasonable therapeutic option for cirrhotic patients with severe aortic stenosis, requiring aortic valve replacement.
Journal of the American College of Cardiology | 2018
Abdelrahman Ahmed; Mohamed Shokr; Ahmed Rashed; Tushar Mishra; Ahmed S. Yassin; Anupama Kottam
Background: We sought to evaluate seasonal variation in hospitalization outcomes including in-patient mortality, cost of hospitalization and length of stay in heart failure patients in the United States.nnMethods: This study was conducted using the National Inpatient Sample (NIS) of the Agency for
American Journal of Therapeutics | 2018
Ahmed S. Yassin; Hossam Abubakar; Tushar Mishra; Ahmed Subahi; Melanie Hartman; Abdelrahman Ahmed; Walid Ibrahim; Manmohan Singh; Mohit Pahuja
Background: We sought to evaluate regional variation in heart failure (HF) hospitalization outcomes including in-patient mortality, cost of hospitalization, length of stay, and disposition of patients in the U.S.nnMethods: This study was conducted using the National Inpatient Sample (NIS) of the
Journal of Clinical Oncology | 2017
Yeohan Song; Amr Mohamed; Hibah Ismail; Nadine Abdallah; Malini Surapaneni; Gregory Dyson; Mandana Kamgar; Alaa Akhras; Jayadev Mettu; Abdelrahman Ahmed; Anteneh Tesfaye; Philip A. Philip; Anthony F. Shields
There is lack of evidence of the impact of varying season on heart failure (HF) hospitalization outcomes in the U.S.