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41 results on '"Mohtashim A"'

1. Factor Xa inhibitors versus warfarin in patients with hughes syndrome: a systematic review and meta analysis of randomized controlled trials

Author

Mohtashim, Ali, primary, Azhar, Aima, additional, Mazhar, Saad, additional, Devi, Deepa, additional, Danial, Muhammad, additional, Patel, Dhrivulkumar, additional, Khan, Owais, additional, Andani, Anushka, additional, Khan, Muhammad Mohib, additional, Samad, Shahzaib, additional, Qureshi, Aena, additional, Ali, Hafsa, additional, Ejaz, Umer, additional, and Jawad, Sayed, additional

Published
2024
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3. Effect of Therapeutic Hypothermia on Outcomes After Severe Traumatic Brain Injury: A Nationwide Inpatient Sample analysis (2889)

Author

Bandaru, Harathi, primary, Nguyen, Huy, additional, Qureshi, Ihtesham, additional, Qureshi, Mohtashim, additional, Chaudhry, Mohammad Rauf, additional, Piriyawat, Paisith, additional, Maud, Alberto, additional, Rodriquez, Gustavo, additional, Cruz-Flores, Salvador, additional, Khatri, Rakesh, additional, and Vellipuram, Anantha, additional

Published
2020
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4. Trends and Predictors of In-hospital Mortality for Status Epilepticus: National Inpatient Sample Study 2005–2014 (4922)

Author

Nguyen, Huy, primary, Chaudhry, Mohammad Rauf, additional, Ul Haque, Shayan, additional, Qureshi, Mushtaq, additional, Bandaru, Harathi, additional, Qureshi, Ihtesham, additional, Moreno, Jorge, additional, Nelson, Guillermina, additional, Qureshi, Mohtashim, additional, Vellipuram, Anantha, additional, Piriyawat, Paisith, additional, Maud, Alberto, additional, Rodriguez, Gustavo, additional, and Cruz-Flores, Salvador, additional

Published
2020
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5. Is Therapeutic Hypothermia For Cardiac Arrest Changing Outcomes: A National Inpatient Sample Analysis 2008–2014 (P2.9-069)

Author

Afzal, Mohammad Rauf, primary, Qureshi, Ihtesham, additional, Qureshi, Mohtashim, additional, Castellano, Michael, additional, Bandaru, Harathi, additional, Vellipuram, Anantha, additional, Piriyawat, Paisith, additional, Maud, Alberto, additional, Rodriguez, Gustavo, additional, Khatri, Rakesh, additional, and Cruz-Flores, Salvador, additional

Published
2019
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7. Epilepsy Surgery Trends In the United States, 2009–2014 (P5.5-025)

Author

Vellipuram, Anantha, primary, Afzal, Mohammad Rauf, additional, Qureshi, Mohtashim, additional, Qureshi, Ihtesham, additional, Bandaru, Harathi, additional, Ghatali, Mohammad, additional, Kassar, Darine, additional, Maud, Alberto, additional, Khatri, Rakesh, additional, Piriyawat, Paisith, additional, Rodriguez, Gustavo, additional, and Cruz-Flores, Salvador, additional

Published
2019
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8. Impact Of Doing Echocardiogram (ECHO) And Brain Magnetic Resonance Imaging (MRI) On Length Of Stay And Hospital Charges In Sschemic Stroke Patients In United States: Analysis of Nationwide Inpatient Sample (NIS) 2006–2014 (P3.9-013)

Author

Nguyen, Huy, primary, Afzal, Mohammad Rauf, additional, Bandaru, Harathi, additional, Qureshi, Mohtashim, additional, Ghatali, Mohammad, additional, Vellipuram, Anantha, additional, Piriyawat, Paisith, additional, Khatri, Rakesh, additional, Kassar, Darine, additional, Maud, Alberto, additional, Rodriguez, Gustavo, additional, and Cruz-Flores, Salvador, additional

Published
2019
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9. Racial Differences In Hospital Utilization Of Therapeutic Hypothermia Among Cardiac Arrest Patients In United States (P2.9-074)

Author

Afzal, Mohammad Rauf, primary, Qureshi, Mohtashim, additional, Qureshi, Ihtesham, additional, Bandaru, Harathi, additional, Haque, Shayan Ul, additional, Castellano, Michael, additional, Vellipuram, Anantha, additional, Khatri, Rakesh, additional, Maud, Alberto, additional, Rodriguez, Gustavo, additional, and Cruz-Flores, Salvador, additional

Published
2019
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10. National Trends in Utilization of Therapeutic Hypothermia for Cardiac Arrest: National Inpatient Sample Study 2008–2014 (P2.9-070)

Author

Qureshi, Mohtashim, primary, Afzal, Mohammad Rauf, additional, Qureshi, Ihtesham, additional, Bandaru, Harathi, additional, Haque, Shayan Ul, additional, Castellano, Michael, additional, Vellipuram, Anantha, additional, Piriyawat, Paisith, additional, Khatri, Rakesh, additional, Maud, Alberto, additional, Kassar, Darine, additional, Rodriguez, Gustavo, additional, and Cruz-Flores, Salvador, additional

Published
2019
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11. National Trends in Utilization of Deep Brain Stimulation In Primary Movement Disorders: National Inpatient Sample Study 2006–2014 (P1.8-019)

Author

Vellipuram, Anantha, primary, Afzal, Mohammad Rauf, additional, Qureshi, Mohtashim, additional, Qureshi, Ihtesham, additional, Bandaru, Harathi, additional, Ghatali, Mohammad, additional, Maud, Alberto, additional, Khatri, Rakesh, additional, Kassar, Darine, additional, Piriyawat, Paisith, additional, Rodriguez, Gustavo, additional, and Cruz-Flores, Salvador, additional

Published
2019
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12. Abstract TP166: Frequency of Brain Death in Acute Cerebrovascular Disease Related Mortality

Author

Paisith Piriyawat, Anantha R Vellipuram, Gustavo J. Rodriguez, Rakesh Khatri, Salvador Cruz-Flores, Mohammad Rauf Afzal, Mohtashim A. Qureshi, Ihtesham A. Qureshi, and Alberto Maud

Subjects
Advanced and Specialized Nursing, medicine.medical_specialty, business.industry, Prevalence, 030204 cardiovascular system & hematology, Acute cerebrovascular disease, medicine.disease, Intensive care unit, law.invention, 03 medical and health sciences, 0302 clinical medicine, law, Emergency medicine, Ischemic stroke, Medicine, 030211 gastroenterology & hepatology, cardiovascular diseases, Neurology (clinical), Cardiology and Cardiovascular Medicine, business, Stroke
Abstract

Background: Despite the frequent occurrence of brain death in intensive care unit, the prevalence rate of brain death in ischemic stroke (IS), intracranial hemorrhage (ICH) and subarachnoid hemorrhage (SAH) is not known at national level. In addition the prevalence of cardiac arrest in these patients is not established. Methods: From 2012, ICD-9-CM includes a specific code for brain death (348.82). Brain death patients were identified from the nationwide in-patient sample database for the years 2012 to 2014. Associated in-hospital cardiac arrest patients were also identified under each category. Demographics, medical comorbidities, in-hospital complications, procedures, length of stay and hospital charges were compared. Results: Rate of brain death was highest in SAH related mortality (22%, 3255 brain deaths/ 14620 in-hospital mortality), followed by ICH, (12.5%, 5760 brain deaths/ 45945 in-hospital mortality) and ischemic stroke (3%, 1840 brain death/62285 in-hospital mortality). Majority of the patients had brain death secondary to neurological insult (ICH n=5260, 91.3%; SAH n= 2625 (80.6%) and IS n=1640, 89.1%) without any secondary diagnosis of in-hospital cardiac arrest. Length of stay was shorter in patients with SAH and ICH (mean 2.92±4.13 days and 2.53±3.56 days respectively) compared to IS patients (mean 4.93 ± 10.2 days, p < 0.001) suggesting brain death is an early event in hemorrhagic stroke. Conclusion: Brain death in the majority of cerebrovascular patients occurs as a result of primary neurological insult without associated cardiac arrest. It occurs much earlier in hemorrhagic stroke compared to ischemic stroke.

Published
2018
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14. Aspirin and anticoagulant usage on outcomes after ruptured arteriovenous malformation: a Nationwide Inpatient Sample analysis (P1.235)

Author

Khatri, Rakesh, primary, Afzal, Mohammad Rauf, additional, Qureshi, Mohtashim, additional, Qureshi, Ihtesham, additional, Vellipuram, Anantha, additional, Kassar, Darine, additional, Piriyawat, Paisith, additional, Maud, Alberto, additional, Cruz-Flores, Salvador, additional, and Rodriguez, Gustavo, additional

Published
2018
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16. RACIAL AND ETHNIC DIFFERENCES IN HOSPITAL UTILIZATION, LIFE SAVING PROCEDURES AND PALLIATIVE CARE AMONG PATIENTS WITH AMYOTROPHIC LATERAL SCLEROSIS (ALS) (P6.460)

Author

Kassar, Darine, primary, Afzal, Mohammad Rauf, additional, Qureshi, Mohtashim, additional, Vellipuram, Anantha, additional, Qureshi, Ihtesham, additional, Ghatali, Mohammad, additional, Rodriguez, Gustavo, additional, Piriyawat, Paisith, additional, Khatri, Rakesh, additional, Maud, Alberto, additional, and Cruz-Flores, Salvador, additional

Published
2018
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18. Impact Of In-Hospital Mechanical Ventilation On In-Hospital Outcomes Of Amyotropic Lateral Sclerosis (ALS) In United States: Analysis From Nationwide Inpatient Sample (NIS) Database (2011–2014) (P4.435)

Author

Kassar, Darine, primary, Qureshi, Mohtashim, additional, Afzal, Mohammad Rauf, additional, Vellipuram, Anantha, additional, Piriyawat, Paisith, additional, Qureshi, Ihtesham, additional, Ghatali, Mohammad, additional, Rodriguez, Gustavo, additional, Khatri, Rakesh, additional, Maud, Alberto, additional, and Cruz-Flores, Salvador, additional

Published
2018
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21. Abstract WP22: Endovascular Treatment for Distal Middle cerebral Artery Occlusions in Patients with Acute Ischemic Stroke From Interventional Management of Stroke Trial (IMS III)

Author

Salvador Cruz-Flores, Mohammad Rauf Afzal, Gustavo J. Rodriguez, Alberto Maud, Mohtashim A. Qureshi, Paisith Piriyawat, and Ihtesham A. Qureshi

Subjects
Advanced and Specialized Nursing, medicine.medical_specialty, genetic structures, business.industry, Interventional management, medicine.disease, behavioral disciplines and activities, nervous system, Internal medicine, medicine.artery, Middle cerebral artery, medicine, Cardiology, In patient, Neurology (clinical), Endovascular treatment, Cardiology and Cardiovascular Medicine, business, Acute ischemic stroke, Stroke, psychological phenomena and processes
Abstract

Background: Currently, endovascular treatment is advocated for middle cerebral artery (MCA) occlusions, however not much is known about the natural history of an M1 compared to an M2 occlusion. Objective: To compare the clinical outcome in endovascularly treated patients with proximal vessel occlusion (M1) versus a more distal occlusion (M2) among patients with ischemic stokes in a negative trial. Methods: Data from Interventional Management of Stroke trial (IMS-III) for patients with acute ischemic stroke with distal MCA (mainly M2 and beyond) occlusions diagnosed by either computed tomographic angiography (CTA) or catheter angiography were analyzed. NIHSS at admission, baseline characteristics, infarct volume at baseline and outcome at 90 days (mRS score) were compared between the two groups. Favorable outcome was defined by discharge modified Rankin scale (mRS) score of 0-2, at 3 months. Multivariate logistical regression was performed to compare the outcomes after adjusting for potential confounders. Results: Of the 434 from the endovascular therapy group, 215 (49.5%) and 98 (22.5%) patients had M1 and M2 occlusion respectively. Patients with M1 occlusion had higher mean NIHSS at admission (18.76± 4.94 versus 17.37± 5.72, P-value = 0.029) and higher infarct volume (105.92 ± 113.23 versus 49.67 ± 63.42, P-value = 0.000) . Rate of favorable outcome defined by mRS at discharge was lower among patients with M1 (31.53%vs.46.67%p-value = 0.0128) . After adjusting for age, sex, total NIHSS score at admission, hepato-biliary disorders, anticoagulants, antiplatelet, NSAIDS, patients with M1 occlusion had higher rates of poor outcomes; odds ratio (OR) 1.819 (confidence interval [CI] 1.032- 3.205, P=0.03860). Conclusions: In patients enrolled in IMS-III trial, an M1 occlusion demonstrated a larger tissue infarct size and a lower rate of favorable outcome than an M2 occlusion, given the negative results of the trial, these findings reflect the natural history of these two occlusion sites.

Published
2017
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22. Abstract WP24: The Middle Cerebral Artery Occlusion, Anatomy Study and Pitfalls in the Design and Classification of Its Segment Occlusions in the Clinical Trials

Author

Mohtashim A. Qureshi, Mohammad Ghatali, Paisith Piriyawat, Salvador Cruz-Flores, Mohammad Rauf Afzal, Gustavo J. Rodriguez, Alberto Maud, and Ihtesham A. Qureshi

Subjects
Advanced and Specialized Nursing, medicine.medical_specialty, business.industry, medicine.disease, Surgery, Mechanical thrombectomy, Clinical trial, Anatomy study, medicine.artery, Occlusion, Middle cerebral artery, medicine, cardiovascular diseases, Neurology (clinical), Middle cerebral artery occlusion, Radiology, Cardiology and Cardiovascular Medicine, business, Stroke
Abstract

Objective: The middle cerebral artery (MCA) occlusion is the most commonly treated vessel with mechanical thrombectomy. The MCA is defined in segments. The M1 segment is classically defined as the horizontal segment extending from the internal carotid artery bifurcation to the Sylvian fissure. It is assumed that the MCA bifurcation occurs in the M1-2 junction, and terms M2 occlusion and division occlusion are used indistinctly, however it is not known how often the MCA bifurcation occurs within the M1 segment. Methodology: Consecutive patients undergoing cerebral angiograms were selected between 2011 and 2015. The anatomy of the MCA was classified as classical, when the bifurcation occurs at the M1-2 junction and non-classical when the bifurcation occurs within the M1 segment, having the M1 segment a pre-bifurcation (main trunk) and a post-bifurcation (division) occlusion. Demographics and vascular risk factors were also collected. Results: A total of 500 patients underwent a cerebral angiogram and were studied. The classical pattern was found in 47.5% patients on the left and 53.5% patients on the right. There were no differences between the classical and non-classical anatomical pattern when demographics or vascular risk factors were compared. Conclusion: In our series of patients the non-classical pattern was found in almost 50.0% of the patients undergoing a cerebral angiogram. In the endovascular treatment of acute ischemic stroke, it is necessary to develop a new classification as an M1 occlusion could relate to a post-bifurcation (division) or a pre-bifurcation (main trunk) occlusion and comparison of these groups may lead to confounding results.

Published
2017
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23. Abstract WP363: Outcomes for Intracerebral Hemorrhage Patients with Renal Failure as Comorbidity in the United States

Author

Gustavo J. Rodriguez, Mohtashim A. Qureshi, Salvador Cruz-Flores, Ihtesham A. Qureshi, Alberto Maud, Paisith Piriyawat, and Mohammad Rauf Afzal

Subjects
Advanced and Specialized Nursing, Intracerebral hemorrhage, medicine.medical_specialty, genetic structures, business.industry, medicine.disease, behavioral disciplines and activities, Comorbidity, nervous system, Emergency medicine, medicine, Neurology (clinical), Cardiology and Cardiovascular Medicine, business, psychological phenomena and processes
Abstract

Background: Clinical characteristics and outcomes for patients with intracerebral hemorrhage and underlying chronic kidney disease (CKD) are not well determined. We hypothesized rate adverse events and in-hospital mortality is higher in patients with intracerebral hemorrhage and underlying renal disease. Objective: To determine the Outcomes for intracerebral hemorrhage stroke patients with renal failure as comorbidity in the United States Methods: We analyzed the data from Nationwide Inpatient Sample (2009-2011) for all intracerebral hemorrhage stroke patients with or without renal failure as comorbidity. Patients were identified using the International Classification of Disease, Ninth Revision. Baseline characteristics, in-hospital complications including myocardial infarction), sepsis, pneumonia, deep venous thrombosis, urinary tract infections, and discharge outcomes (mortality, minimal disability, and moderate-to-severe disability) were compared between the two groups. All in-hospital outcomes were analyzed after adjusting for potential confounders using multivariate analysis. Results: Of the 33521 patients with intracerebral hemorrhage stroke, 3899 (11.6%) had renal failure as comorbidity. Patients with underlying renal disease were higher rates for in hospital complications like myocardial infarction (3.64% versus 2.03%, P≤.0001) , sepsis (5.82% versus 3.14%, P≤.0001) , pneumonia (6.92% versus 5.18%, P≤.0001) , deep venous thrombosis (1.67 % versus 1.17%, P≤ .0.0078) , urinary tract infections (16.41% versus 15.08%, P≤ 0.0293) and hypernatremia (8.62% versus 4.98%, P≤ In multivariate analysis adjusted for baseline cormorbitdities and in hospital complications, intracerebral hemorrhage patients with underlying renal disease had higher in hospital mortality (OR 1.146 (95% confidence interval (CI) 1.058- 1.240p-value=0.0008) , while there is no statistically significant difference for minimal/moderate disability between two groups ( OR = 0.980 (95% CI 0.896- 1.072 p-value=0.6571). Conclusions: Intracerebral hemorrhage patients with underlying renal disease have higher rate of in hospital complications and mortality. Future prospective studies are indicated to study this finding.

Published
2017
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