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1. Cavernous haemangioma of cavernous sinus causing diagnostic dilemma: a case report with review of literature

Author

Sarvesh Chandra Mishra, Pragya Chaturvedi, Aviral Gupta, and Srishti Sharma

Subjects
Cavernous sinus haemangioma, Meningioma, Schwannoma, Computed tomography, Magnetic resonance imaging, Digital subtraction angiography, Medical physics. Medical radiology. Nuclear medicine, R895-920
Abstract

Abstract Background Cavernous haemangioma of the cavernous sinus is an uncommon vascular malformation. It is often confused with other parasellar masses like schwannomas and meningiomas due to overlap in imaging appearance. It is important to pre-operatively diagnose this condition as it is associated with severe intra-operative bleeding. Case presentation Here, we report a case of an octogenarian female who presented with left sided progressive ptosis and diminution of vision for one year. Cross-sectional imaging includes computed tomography and magnetic resonance imaging which were not conclusive of cavernous sinus haemangioma. Digital subtraction angiography was done which showed a vascular blush. After corroborating the findings of these imaging investigations, a diagnosis of cavernous sinus haemangioma was concluded. Patient underwent surgery which showed a hypervascular mass. Histopathology was consistent with the imaging diagnosis. Patient was discharged in good stable condition and doing well and is on follow-up in Neurosurgery Out-Patient Department. Conclusions The cavernous sinus Haemangiomas are uncommon benign vascular masses. They pose a diagnostic challenge when seen in the parasellar region as the imaging findings of a haemangioma, meningioma and schwannoma in this location can have a significant overlap in the imaging findings. Cross-sectional imaging, digital subtraction angiography and nuclear imaging help in pre-operative diagnosis which is a crucial as the surgery is associated with significant blood loss.

Published
2022
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2. Neurologic Manifestations of Severe Acute Respiratory Syndrome Coronavirus 2 Infection in Hospitalized Patients During the First Year of the COVID-19 Pandemic

Author

Anna M. Cervantes-Arslanian, MD, Chakradhar Venkata, MD, Pria Anand, MD, Joseph D. Burns, MD, Charlene J. Ong, MD, Allison M. LeMahieu, MS, Phillip J. Schulte, PhD, Tarun D. Singh, MD, Alejandro A. Rabinstein, MD, Neha Deo, BS, Vikas Bansal, MBBS, MPH, Karen Boman, BS, Juan Pablo Domecq Garces, MD, Donna Lee Armaignac, PhD, APRN, Amy B. Christie, MD, Roman R. Melamed, MD, Yasir Tarabichi, MD, MSCR, Sreekanth R. Cheruku, MD, MPH, Ashish K. Khanna, MD, FCCP, FCCM, FASA, Joshua L. Denson, MD, MS, Valerie M. Banner-Goodspeed, MPH, Harry L. Anderson, III, MD, FACS, FICS, FCCM, FCCP, FAIM, Ognjen Gajic, MD, MS, Vishakha K. Kumar, MD, MBA, Allan Walkey, MD, Rahul Kashyap, MD, MBA, on behalf of the Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study (VIRUS): COVID-19 Registry Investigator Group, Jean-Baptiste Mesland, Pierre Henin, Hélène Petre, Isabelle Buelens, Anne-Catherine Gerard, Philippe Clevenbergh, Rolando Claure-Del Granado, Jose A. Mercado, Esdenka Vega-Terrazas, Maria F. Iturricha-Caceres, Ruben Garza, Eric Chu, Victoria Chan, Oscar Y Gavidia, Felipe Pachon, Yeimy A Sanchez, Danijel knežević, Mohamed El Kassas, Mohamed Badr, Ahmed Tawheed, Hend Yahia, Dimitrios Kantas, Vasileios Koulouras, Estela Pineda, Gabina María Reyes Guillen, Helin Archaga Soto, Ana Karen Vallecillo Lizardo, Csaba Kopitkó, Ágnes Bencze, István Méhész, Zsófia Gerendai,, Girish Vadgaonkar, Rekha Ediga, Shilpa Basety, Shwetha Dammareddy, Phani Sreeharsha Kasumalla, Smitha S. Segu, Tuhin Chakraborty, Epcebha Joyce, Sridhar Papani, Mahesh Kamuram, Mradul Kumar Daga, Munisha Agarwal, Ishan Rohtagi, Anusha Cherian, Sreejith Parameswaran, Magesh Parthiban, Phaneendra Doddaga, Neethi Chandra, Puneet Rijhwani, Ashish Jain, Aviral Gupta, Ram Mohan Jaiswal, Ambika Tyagi, Nimish Mathur, Madhav Prabhu, Vishal Jakati, Mukur Petrolwala, Bharat Ladva, Surapaneni Krishna Mohan, Ekambaram Jyothisree, Umamaheswara Raju, Janaki Manduva, Naresh Kolakani, Shreeja Sripathi, Sheetal Chaitanya, Kamlesh Kumar Agrawal, Vijendra Baghel, Kirti Kumar Patel, Nooshin Dalili, Mohsen Nafa, Wataru Matsuda, Reina Suzuki, Michihito Kyo, Shu Tahara, Mineji Hayakawa, Kunihiko Maekawa, Masamitsu Sanui, Sho Horikita, Yuki Itagaki, Akira Kodate, Yuki Takahashi, Koyo Moriki, Takuya Shiga, Yudai Iwasaki, Hidenobu Shigemitsu, Yuka Mishima, Nobuyuki Nosaka, Michio Nagashima, Abdulrahman Al-Fares, Rene Rodriguez-Gutierrez, Jose Gerardo Gonzalez-Gonzalez, Alejandro Salcido-Montenegro, Adrian Camacho-Ortiz, Mariana Janeth Hermosillo Ulloa, Fatimah Hassan-Hanga, Hadiza Galadanci, Abubakar Shehu Gezawa, Halima M. S. Kabara, Taiwo Gboluwaga Amole, Halima Kabir, Dalha Gwarzo Haliru, Abdullahi S Ibrahim, Muhammad Sohaib Asghar, Mashaal Syed, Syed Anosh Ali Naqvi, Igor Borisovich Zabolotskikh,, Konstantin Dmitrievich Zybin, Sergey Vasilevich Sinkov, Tatiana Sergeevna Musaeva, Razan K Alamoudi, Hassan M. AlSharif, Sarah A. Almazwaghi, Mohammed S Elsakran, Mohamed A Aid, Mouaz A Darwich, Omnia M Hagag, Salah A Ali, Alona rocacorba, Kathrine Supeña, Efren Ray Juane, Jenalyn Medina, Jowany Baduria, Marwa Ridha Amer, Mohammed Abdullah, Bawazeer, Talal I. Dahhan, Eiad Kseibi, Abid Shahzad Butt, Syed Moazzum Khurshid, Muath Rabee, Mohammed Abujazar, Razan Alghunaim, Maal Abualkhair, Abeer Turki AlFirm, Yaseen M Arabi, Sheryl Ann Abdukahil, Mohammed A Almazyad, Mohammed I Alarifi, Jara M Macarambon, Ahmad Abdullah Bukhari, Hussain A. Albahrani, Kazi N Asfina, Kaltham M Aldossary, Marija Zdravkovic, Zoran Todorovic, Viseslav Popadic, Slobodan Klasnja, Ana Andrijevic, Srdjan Gavrilovic, Vladimir Carapic, Bojan Kovacevic, Jovana Bojicic, Stevanovic Predrag, Dejan S Stojakov, Duska K Ignjatovic, Suzana C Bojic, Marina M Bobos, Irina B Nenadic, Milica S Zaric, Marko D Djuric, Vladimir R Djukic, Santiago Y. Teruel, Belen C. Martin, Uluhan Sili, Huseyin Bilgin, Pinar Ay, Varsha P Gharpure, Usman Raheemi, Kenneth W. Dodd, Nicholas Goodmanson, Kathleen Hesse, Paige Bird, Chauncey Weinert, Nathan Schoenrade, Abdulrahman Altaher, Esmael Mayar, Matthew Aronson, Tyler Cooper, Monica Logan, Brianna Miner, Gisele Papo, Eric M. Siegal, Phyllis Runningen, Suzanne Barry, Christopher Woll, Gregory Wu, Erin Carrole, Kathryn Burke, Mustafa Mohammed, Roman R. Melamed, David M. Tierney, Love A. Patel, Vino S. Raj, Barite U. Dawud, Narayana Mazumder, Abbey Sidebottom, Alena M. Guenther, Benjamin D. Krehbiel, Nova J. Schmitz, Stacy L. Jepsen, Lynn Sipsey, Anna Schulte, Whitney Wunderlich, Cecely Hoyt, Abhijit A Raval, Andrea Franks, Katherine Irby, Ronald C. Sanders, Jr., Glenda Hefley, Jennifer M. Jarvis, Anmol Kharbanda, Sunil Jhajhria, Zachary Fyffe, Stephen Capizzi, Bethany Alicie, Martha Green, Lori Crockarell, Amelia Drennan, Kathleen Dubuque, Tonya Fambrough, Nikole Gasaway, Briana Krantz, Peiman Nebi, Jan Orga, Margaret Serfass, Alina Simion, Kimberly Warren, Cassie Wheeler, CJ Woolman, Amy B. Christie, Dennis W. Ashley, Rajani Adiga, Andrew S. Moyer, George M. Verghese, Andrea Sikora Newsome, Christy C. Forehand, Rebecca Bruning, Timothy W. Jones, Moldovan Sabov, Fatema Zaidi, Fiona Tissavirasingham, Dhatri Malipeddi, Jarrod M Mosier, Karen Lutrick, Beth Salvagio Campbell, Cathleen Wilson, Patrick Rivers, Jonathan Brinks, Mokenge Ndiva Mongoh, Boris Gilson, Donna Lee Armaignac, Don Parris, Maria Pilar Zuniga, Ilea Vargas, Viviana Boronat, Anneka Hutton, Navneet Kaur, Prashank Neupane, Nohemi Sadule-Rios, Lourdes M. Rojas, Aashish Neupane, Priscilla Rivera, Carlos Valle Carlos, Gregory Vincent, Mahesh Amin, Mary E Schelle, Amanda Steadham, Christopher M Howard, Cameron McBride, Jocelyn Abraham, Orlando Garner, Katherine Richards, Keegan Collins, Preethi Antony, Sindhu Mathew, Valerie C. Danesh, Gueorgui Dubrocq, Amber L. Davis, Marissa J Hammers, ill M. McGahey, Amanda C. Farris, Elisa Priest, Robyn Korsmo, Lorie Fares, Kathy Skiles, Susan M. Shor, Kenya Burns, Corrie A Dowell, Gabriela “Hope” Gonzales, Melody Flores, Lindsay Newman, Debora A Wilk, Jason Ettlinger, Jaccallene Bomar, Himani Darji, Alejandro Arroliga, Alejandro C Arroliga, Corrie A. Dowell, Gabriela Hope Conzales, Debora A. Wilk, Paras B. Khandhar, Elizabeth Kring, Valerie M. Banner-Goodspeed, Somnath Bose, Lauren E. Kelly, Melisa Joseph, Marie McGourty, Krystal Capers, Benjamin Hoenig, Maria C. Karamourtopoulos, Anica C. Law, Elias N. Baedorf Kassis, Allan J. Walkey, Sushrut S. Waikar, Michael A. Garcia, Mia Colona, Zoe Kibbelaar, Michael Leong, Daniel Wallman, Kanupriya Soni, Jennifer Maccarone, Joshua Gilman, Ycar Devis, Joseph Chung, Munizay Paracha, David N. Lumelsky, Madeline DiLorenzo, Najla Abdurrahman, Shelsey Johnson, Maj Andrew M. Hersh, CPT Stephanie L Wachs, Brittany S. Swigger, Stephanie L Wachs, Capt Lauren A. Sattler, Capt Michael N. Moulton, Kimberly Zammit, Patrick, J McGrath, William Loeffler, Maya, R. Chilbert, Aaron S. Miller, Edwin L. Anderson, Rosemary Nagy, Ravali R. Inja, Pooja A. Nawathe, Isabel Pedraza, Jennifer Tsing, Karen Carr, Anila Chaudhary, Kathleen Guglielmino, Raghavendra Tirupathi, Alymer Tang, Arshad Safi, Cindy Green, Jackie Newell, Rayan E. Ihle, Shelda A. Martin, Elaine A. Davis, Katja M. Gist, Imran A Sayed, John Brinton, Larisa Strom, Kathleen Chiotos, Allison M. Blatz, Giyoung Lee, Ryan H. Burnett, Guy I. Sydney, Danielle M. Traynor, Karissa Nauert, Annika Gonzalez, Mariel Bagley, Anita Santpurkar, Salim Surani, Joshua White, Aftab Khan, Rahul Dhahwal, Sreekanth Cheruku, Farzin Ahmed, Christopher Deonarine, Ashley Jones, Mohammad-Ali Shaikh, David Preston, Jeanette Chin, Vidula Vachharajani, Abhijit Duggal, Prabalini Rajendram, Omar Mehkri, Siddharth Dugar, Michelle Biehl, Gretchen Sacha, Stuart Houltham, Alexander King, Kiran Ashok, Bryan Poynter, Mary Beukemann, Richard Rice, Susan Gole, Valerie Shaner, Adarsh Conjeevaram, Michelle Ferrari, Narendrakumar Alappan, Steven Minear, Jaime Hernandez-Montfort, Syed Sohaib Nasim, Ravi Sunderkrishnan, Debasis Sahoo, Patrick S. Milligan, Sandeep K. Gupta, Joy M. Koglin, Regina Gibson, Lana Johnson, Felicia Preston, Crimson Scott, Bethany Nungester, Dana D Byrne, Christa A Schorr, Katie Grant, Katherine L Doktor, Maura C Porto, Olga Kaplan, James E. Siegler, III, Brian Schonewald, Ashley Woodford, Alan Tsai, Savina Reid, Kuntal Bhowmick, Saba Daneshpooy, Cyrus Mowdawalla, Trishna Akshay Dave, Wilhemina Kennedy, Connor Crudeli, Christopher Ferry, Long Nguyen, Sneha Modi, Niharika Padala, Pavan Jitendra Patel, Belle Lin, Lena Chatterjee, Jamie Qiuyun, Fan Mandi Liu, Rasagna Kota, Annesha Banerjee, Steven K. Daugherty, Sam Atkinson, Kelly Shrimpton, Sidney Ontai, Brian Contreras, Uzoma Obinwanko, Nneka Amamasi, Amir Sharafi, Sarah Lee, Zahia Esber, Chetna Jinjvadia, Raquel R Bartz, Vijay Krishnamoorthy, Bryan Kraft, Aaron Pulsipher, Eugene Friedman, Sachin Mehta, Margit Kaufman, Gregg Lobel, Nisha Gandhi, Amr Abdelaty, Elizabeth Shaji, Kiana Lim, Juan Marte, Dani Ashley Sosa, David P. Yamane, Ivy Benjenk, Nivedita Prasanna, Nicholas Perkins, Prera J. Roth, Banu Sivaraj, Haley Fulton, Madison G Herin, Marissa Crum, Morgan E. Fretwell, Emily-Rose Zhou, Christine Waller, Kara Kallies, Jonean Thorsen, Alec Fitzsimmons, Haley Olsen, Heda R. Dapul, Sourabh Verma, Alan Salas, Ariel Daube, Michelle Korn, Michelle Ramirez, Logi Rajagopalan, Laura Santos, Héctor Collazo Santiago, Ricardo Alan Hernandez, Norma Smalls, Asher G Bercow, Mark Shlomovich, Christine Crandall, Sasko Stojanovski, Kristin Johnson, Kelly Michienzi, Steven Q. Davis, Valentina Jovic, Max Masuda, Amanda Hayes, Katharine Nault, Michael Smith, William Snow, Riley Liptak, Hannah Durant, Valerie Pendleton, Alay Nanavati, Risa Mrozowsk, Namrata Nag, Jeff Brauer, Ashwin Dharmadhikari, Sahib Singh, Franco Laghi, Ghania Naeem, Andrew Wang, Kevin Bliden, Amit Rout, Jaime Barnes, Martin Gesheff, Asha Thomas, Melbin Thomas, Alicia R. Liendo, Jovan Milosavljevic, Kenan Abbasi, Nicholas B. Burley, Nicole Rapista, Samuel Amankwah, Sanjay K Poude, Saroj Timilsina, Sauradeep Sarkar, Oluwasayo Akinyosoye, Shashi K. Yalamanchili, Sheena Moorthy, Sonia Sugumar, Jonathan Ford, Martin C. Taylor, Charlotte Dunderdale, Alyssa Henshaw, Mary K. Brunk, Jessica Hagy, Shehryar Masood, Sushrutha Sridhar, Yuk Ming Liu, Sarah Zavala, Esther Shim, Ronald A. Reilkoff, Julia A. Heneghan, Sarah Eichen, Lexie Goertzen, Scott Rajala, Ghislaine Feussom, Ben Tang, Christine C. Junia, Robert Lichtenberg, Hasrat Sidhu, Diana Espinoza, Shelden Rodrigues, Maria Jose Zabala, Daniela Goyes, Ammu Susheela, Buddhi Hatharaliyadda, Naveen Rameshkumar, Amulya Kasireddy, Genessis Maldonado, Lisseth Beltran, Akshata Chaugule, Hassan Khan, Namrata Patil, Ruhi Patil, Rodrigo Cartin-Ceba, Ayan Sen, Fahimeh Talaei, Rahul Kashyap, Juan Pablo Domecq, Ognjen Gajic, Vikas Bansal, Aysun Tekin, Amos Lal, John C. O’Horo, Neha N. Deo, Mayank Sharma, Shahraz Qamar, Romil Singh, Diana J. Valencia Morales, Abigail T. La Nou, Marija Bogojevic, Simon Zec, Devang Sanghavi, Pramod Guru, Pablo Moreno Franco, Karthik Gnanapandithan, Hollie Saunders, Zachary Fleissner, Juan Garcia, Alejandra Yu Lee Mateus, Siva Naga Yarrarapu, Nirmaljot Kaur, Abhisekh Giri, Mohammed Mustafa Hasan, Ashrita Donepudi, Syed Anjum Khan, Nitesh Kumar Jain, Thoyaja Koritala, Alexander Bastidas, Gabriela Orellana, Adriana Briceno Bierwirth, Eliana Milazzo, Juan Guillermo Sierra, Thao Dang, Rahul S Nanchal, Paul A Bergl, Jennifer L Peterson, Jessica Timmer, Kimberly Welker, Travis Yamanaka, Nicholas A. Barreras, Michael Markos, Anita Fareeduddin, Rohan Mehta, Chakradhar Venkata, Miriam Engemann, Annamarie Mantese, Yasir Tarabichi, Adam Perzynski, Christine Wang, Dhatri Kotekal, Adriana C Briceno Bierwirth, Gabriela M Orellana, Gerardo Catalasan, Shohana Ahmed, Carlos F Matute, Ahmad Hamdan, Ivania Salinas, Genesis Del Nogal, Angel Tejada, Anna Eschler, Mary Hejna, Emily Lewandowski, Kristen Kusmierski, Clare Martin, Jen-Ting Chen, Aluko Hope, Zoe Tsagaris, Elise Ruen, Aram Hambardzumyan, Nasar A Siddiqi, Lesly Jurado, Lindsey Tincher, Carolyn Brown, Prithvi Sendi, Meghana Nadiger, Balagangadhar Totapally, Bhagat S. Aulakh, Sandeep Tripathi, Jennifer A. Bandy, Lisa M. Kreps, Dawn R. Bollinger, Neha Gupta, Brent R Brown, Tracy L Jones, Kassidy Malone, Lauren A Sinko, Amy B Harrell, Shonda C Ayers, Lisa M Settle, Taylor J Sears, Roger Scott Stienecker, Andre G. Melendez, Tressa A. Brunner, Sue M Budzon, Jessica L. Heffernan, Janelle M. Souder, Tracy L. Miller, Andrea G. Maisonneuve, Roberta E. Redfern, Jessica Shoemaker, Jennifer Micham, Lynn Kenney, Gabriel Naimy, Victoria Schauf, Sara Utley, Holly Balcer, Kerry P. J. Pulver, Jennifer Yehle, Alicia Weeks, Terra Inman, Majdi Hamarshi, Jeannette Ploetz, Nick Bennett, Kyle Klindworth, Moustafa Younis, Adham Mohamed, Brian L. Delmonaco, Anthony Franklin, Mitchell Heath, Diane Barkas, Antonia L. Vilella, Sara B. Kutner, Kacie Clark, Danielle Moore, Shina Menon, John K McGuire, Deana Rich, Harry L. Anderson, III, Dixy Rajkumar, Ali Abunayla, Jerrilyn Heiter, Howard A. Zaren, Stephanie J. Smith, Grant C. Lewis, Lauren Seames, Cheryl Farlow, Judy Miller, Gloria Broadstreet, John Lin, Cindy Terrill, Brock Montgomery, Sydney Reyes, Summer Reyes, Alex Plattner, Anthony Martinez, Micheal Allison, Aniket Mittal, Rafael Ruiz, Aleta Skaanland, Robert Ross, Umang Patel, Jordesha Hodge, Krunal Kumar Patel, Shivani Dalal, Himanshu Kavani, Sam Joseph, Michael A. Bernstein, Ian K. Goff, Matthew Naftilan, Amal Mathew, Deborah Williams, Sue Murdock, Maryanne Ducey, Kerianne Nelson, Jason Block, James Mitchel, Connor G O’Brien, Sylvan Cox, William Marx, Ioana Amzuta, Asad J. Choudhry, Mohammad T. Azam, Kristina L Carter, Michael A Olmos, Brittany M Parker, Julio Quintanilla, Tara A Craig, Brendon J Clough, Jeffrey T Jameson, Utpal S. Bhalala, Joshua Kuehne, Melinda Garcia, Morgan Beebe, Heather Herrera, Chris Fiack, Stephanie Guo, May Vawer, Beth Blackburn, Caleb Darby, Kristy Page, Amanda Brown, Jessie McAbee, Katherine A. Belden, Michael Baram, Devin M. Weber, Rosalie DePaola, Yuwei Xia, Hudson Carter, Aaron Tolley, Mary Barletta, Mark Steele, Laurie Kemble, Joshua L. Denson, A. Scott Gillet, Margo Brown, Rachael Stevens, Andrew Wetherbie, Kevin Tea, Mathew Moore, Abdurrahman Husain, Atul Malhotra, Qais Zawaydeh, Benjamin J Sines, Thomas J Bice, Emily A. Vail, Susannah Nicholson, Rachelle B. Jonas, AnnaRose E. Dement, William Tang, Mark DeRosa, Robert E. Villarreal, Rajany V. Dy, Alfredo Iardino, Jill Sharma, Richard Czieki, Julia Christopher, Ryan Lacey, Marwan Mashina, Kushal Patel, Erica C. Bjornstad, Nancy M. Tofil, Scott House, Isabella Aldana, Nikhil K. Meena, Jose D. Caceres, Nikhil K Meena, Sarenthia M. Epps, Harmeen Goraya, Kelsey R. Besett, Ryan James, Lana Y. Abusalem, Akash K. Patel, Lana S Hasan, Dina Gomaa, Michael Goodman, Devin Wakefield, Anthony Spuzzillo, John O. Shinn II, Robert MacLaren, Azra Bihorac, Tezcan Ozrazgat Baslanti, George Omalay, Haleh Hashemighouchani, Julie S. Cupka, Matthew M Ruppert, Patrick W. McGonagill, Colette Galet, Janice Hubbard, David Wang, Lauren Allan, Aditya Badheka, Madhuradhar Chegondi, Usman Nazir, Garrett Rampon, Jake Riggle, Nathan Dismang, Vicki Montgomery, Janice Sullivan, Sarah Morris, Jennifer Nason, Ozan Akca, Rainer Lenhardt, Rodrigo S. Cavallazzi, Ann Jerde, Alexa Black, Allison Polidori, Haily Griffey, Justin Winkler, Thomas Brenzel, Roger A. Alvarez, Amarilys Alarcon-Calderon, Marie Anne Sosa, Sunita K. Mahabir, Mausam J. Patel, Pauline Park, Andrew Admon, Sinan Hanna, Rishi Chanderraj, Maria Pliakas, Ann Wolski, Jennifer Cirino, Dima Dandachi, Hariharan Regunath, Maraya N. Camazine, Grant. E. Geiger, Abdoulie O. Njai, Baraa M. Saad, Faraaz Ali Shah, Byron Chuan, Sagar L. Rawal, Manal Piracha, Joseph E. Tonna, Nicholas M. Levin, Kayte Suslavich, Rachel Tsolinas, Zachary T. Fica, Chloe R. Skidmore, Renee D. Stapleton, Anne E. Dixon, Olivia Johnson, Sara S. Ardren, Stephanie Burns, Anna Raymond, Erika Gonyaw, Kevin Hodgdon, Chloe Housenger, Benjamin Lin, Karen McQuesten, Heidi Pecott-Grimm, Julie Sweet, Sebastian Ventrone, Nita Khandelwal, T. Eoin West, Ellen S. Caldwell, Lara Lovelace-Macon, Navya Garimella, Denisse B. Dow, Sreekanth R. Cheruku, Catherine Chen, Murtaza Akhter, Rania Abdul Rahman, Mary Mulrow, Erin M. Wilfong, Kelsi Vela, Ashish K. Khanna, Lynne Harris, Bruce Cusson, Jacob Fowler, David Vaneenenaam, Glen McKinney, Imoh Udoh, Kathleen Johnson, Patrick G. Lyons, Andrew P Michelson, Sara S. Haluf, Lauren M. Lynch, Nguyet M. Nguyen, Aaron Steinberg, Nicholas Braus, Vishwanath Pattan, Jessica Papke, Ismail Jimada, Nida Mhid, Samuel Chakola, Kevin Sheth, Abdalla Ammar, Mahmoud Ammar, Victor Torres Lopez, Charles Dela Cruz,, Akhil Khosla, and Samir Gautam

Subjects
Medical emergencies. Critical care. Intensive care. First aid, RC86-88.9
Abstract

OBJECTIVES:. To describe the prevalence, associated risk factors, and outcomes of serious neurologic manifestations (encephalopathy, stroke, seizure, and meningitis/encephalitis) among patients hospitalized with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. DESIGN:. Prospective observational study. SETTING:. One hundred seventy-nine hospitals in 24 countries within the Society of Critical Care Medicine Discovery Viral Infection and Respiratory Illness Universal Study COVID-19 Registry. PATIENTS:. Hospitalized adults with laboratory-confirmed SARS-CoV-2 infection. INTERVENTIONS:. None. RESULTS:. Of 16,225 patients enrolled in the registry with hospital discharge status available, 2,092 (12.9%) developed serious neurologic manifestations including 1,656 (10.2%) with encephalopathy at admission, 331 (2.0%) with stroke, 243 (1.5%) with seizure, and 73 (0.5%) with meningitis/encephalitis at admission or during hospitalization. Patients with serious neurologic manifestations of COVID-19 were older with median (interquartile range) age 72 years (61.0–81.0 yr) versus 61 years (48.0–72.0 yr) and had higher prevalence of chronic medical conditions, including vascular risk factors. Adjusting for age, sex, and time since the onset of the pandemic, serious neurologic manifestations were associated with more severe disease (odds ratio [OR], 1.49; p < 0.001) as defined by the World Health Organization ordinal disease severity scale for COVID-19 infection. Patients with neurologic manifestations were more likely to be admitted to the ICU (OR, 1.45; p < 0.001) and require critical care interventions (extracorporeal membrane oxygenation: OR, 1.78; p = 0.009 and renal replacement therapy: OR, 1.99; p < 0.001). Hospital, ICU, and 28-day mortality for patients with neurologic manifestations was higher (OR, 1.51, 1.37, and 1.58; p < 0.001), and patients had fewer ICU-free, hospital-free, and ventilator-free days (estimated difference in days, –0.84, –1.34, and –0.84; p < 0.001). CONCLUSIONS:. Encephalopathy at admission is common in hospitalized patients with SARS-CoV-2 infection and is associated with worse outcomes. While serious neurologic manifestations including stroke, seizure, and meningitis/encephalitis were less common, all were associated with increased ICU support utilization, more severe disease, and worse outcomes.

Published
2022
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3. Clear cell sarcoma of kidney: A mimicker of Wilms' tumor

Author

Aviral, Gupta, Sarvesh, C., Sushila, Jaiswal, and Ansari, M.

Subjects
Sarcoma -- Diagnosis, Vincristine, Health
Abstract

Byline: Gupta. Aviral, C. Sarvesh, Jaiswal. Sushila, M. Ansari The differential diagnosis for an abdominal mass in a 2-year-old child is broad and includes lesions of renal, hepatic, gastrointestinal, adrenal, [...]

Published
2023

6. Functional Outcome following Phrenic Nerve Transfer in Brachial Plexus Injury

Author

Amit Kumar Vyas, Aviral Gupta, Bharat Dhanjani, Santosh Batajoo, and Sayantani Misra

Subjects
Surgery
Abstract

Background Brachial plexus injuries are debilitating injuries resulting in paralyzed shoulder to global paralysis of the upper extremity. Treatment strategies have evolved over the years with nerve transfer forming the mainstay of surgical management. Phrenic nerve provides certain advantages as donor over other options but has been less preferred due to fear of pulmonary complications. In this study, we assess the functional outcomes of phrenic nerve transfer in brachial plexus injuries. Materials and Methods A retrospective study was performed on 18 patients operated between 2012 and 2017. The mean duration of injury to surgery was 4.56 months and mean follow-up was for 3.66 years. Phrenic nerve was used as donor to neurotize either biceps and brachialis branch of musculocutaneous nerve or suprascapular nerve. Assessment was done through Waikakul score for elbow flexion and Medical Research Council grading for shoulder abduction. Respiratory function assessment was done through questionnaire. Results Twelve (80%) patients recovered grade 3 and above elbow flexion with 6 patients having a positive endurance test according to Waikakul and a “very good” result. In phrenic to suprascapular transfer group (3 patients), all patients had more than grade 3 recovery of shoulder abduction. No patient complained of respiratory problems. Conclusion Phrenic nerve can be used as a reliable donor with suitable patient selection with good results in regaining muscle power without any anticipated effects on respiratory function.

Published
2023

7. Diabetes Mellitus as a Bad Prognostic Marker in COVID-19 Patients and Its Relationship with Inflammatory Markers (CRP, D-dimer, LDH, and Ferritin)

Author

Puneet Rijhwani, Aakriti Vij, Aviral Gupta, Shrikant Choudhary, Kishore Moolrajani, Mukesh K. Jain, Anchin Kalia, and Chakrapani Mittal

Subjects
Ferritin, medicine.medical_specialty, biology, Coronavirus disease 2019 (COVID-19), business.industry, Diabetes mellitus, Internal medicine, D-dimer, biology.protein, Medicine, business, medicine.disease, Gastroenterology
Published
2021

8. Clinical characteristics of patients with diffuse alveolar hemorrhage diagnosed by cytological examination of 1000 bronchoalveolar lavage samples

Author

Pallavi Prasad, Aviral Gupta, Alok Nath, Zia Hashim, Ajmal Khan, and Narendra Krishnani

Abstract

Background and objective: Diffuse alveolar hemorrhage (DAH) is a life-threatening condition due to the extravasation of blood in the alveoli, resulting in hypoxemia and even acute respiratory distress syndrome. This study aimed to describe the clinico-radio-pathological profile of patients diagnosed with DAH and classify it into immune and nonimmune DAH. Methods: This was a retrospective analytical study. Of a total of 1000 cases of bronchoalveolar lavage fluids (BALF) received for cytological examination, patients fulfilling the clinical, radiological, and laboratory details of cases satisfying the clinical and cytological criteria of DAH (n=47) were studied. Results: The most common cause of immune DAH was ANCA-associated vasculitis (n=13, 27.6%), and that of nonimmune DAH was infections (n=10, 21.3%). Twenty-nine patients (61.7%) had hemoptysis. The most common radiological finding was ground-glass opacities (n=33, 70.2%). In univariate analysis, female sex, mean hemoglobin at admission, total leucocyte count (TLC), platelet count, and erythrocyte sedimentation rate (ESR) were significantly associated with immune-DAH. However, in multivariate analysis, female sex, higher TLC, high platelets, and high ESR were significantly associated with immune DAH. Patients were treated with corticosteroids (n=25, 46.3%), intravenous cyclophosphamide (n=12, 22.2%), plasma exchange (n=7, 13.0%), intravenous immunoglobulin (n=5, 9.3%) and rituximab (n=5, 9.3%). The overall mortality was 8.5% (n=4). Conclusion: DAH is a life-threatening syndrome that may be classified into immune and nonimmune DAH. Immune-DAH requires aggressive management, whereas nonimmune DAH cases respond best to conservative management.

Published
2022

10. Role of Hematological Indices in COVID-19 Patient\'s Prognosis

Author

Shrikant Choudhary, Anchin Kalia, Chakrapani Mittal, Aakriti Vij, Aviral Gupta, Puneet Rijhwani, and Mukesh Sarna

Subjects
Coronavirus disease 2019 (COVID-19), business.industry, Immunology, Medicine, business, Platelet lymphocyte ratio
Published
2021

13. Prevalence of Dengue Serotypes and Its Correlation With the Laboratory Profile at a Tertiary Care Hospital in Northwestern India

Author

Shrikant Choudhary, Dharam P Bansal, Deepak Gupta, Ram K Jat, Manish R Pahadia, Puneet Rijhwani, Pradeep Agarwal, Anchin Kalia, and Aviral Gupta

Subjects
Serotype, medicine.medical_specialty, viruses, rt-pcr, Population, Infectious Disease, thrombocytopenia, 030204 cardiovascular system & hematology, Dengue virus, medicine.disease_cause, Dengue fever, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, denv, Internal medicine, Epidemiology, medicine, Internal Medicine, Hypoalbuminemia, serotype, education, Creatinine, education.field_of_study, dengue virus, business.industry, General Engineering, virus diseases, medicine.disease, dengue, chemistry, Epidemiology/Public Health, Liver function, business, 030217 neurology & neurosurgery
Abstract

Background and aim Dengue fever is an emerging arboviral public health problem in a large endemic population in the tropical and sub-tropical areas of the world, with varying degrees of clinical presentation. This study was aimed at analyzing the clinical and laboratory dynamics of the four dengue serotypes. Methods This institutional review board (IRB)-approved hospital-based observational study was performed with 100 in-patients with dengue infection above 12 years of age, without co-morbidities or known malignancy, in a tertiary care center in Northern India. Results Out of 100 patients, four had concurrent infection with two serotypes. Dengue virus serotype-2 (DENV 2) was the most common serotype (34%) and had the maximum percentage of cases of severe dengue (20.6%). The mean total leukocyte count did not differ between the serotypes. DENV 4 had a significantly higher mean neutrophil percentage and a significantly lower mean lymphocyte percentage than DENV 1 (p-value 0.001 and 0.02, respectively), with a higher percentage of cases of severe dengue (20% vs 14.3%, non-significant). Thrombocytopenia was present in all serotypes of infection. There was a significant difference in the derangement of liver function in DENV 2, 3, and 4 as compared to DENV 1. Mean serum albumin levels were significantly lower in DENV 3 and 4 infections. Cases with co-infection had a much higher derangement of liver function and lower mean serum albumin than infections with a single serotype. The mean blood urea and creatinine levels were in the normal range for all serotypes. No mortality occurred in our study. Conclusion DENV 2 is the most common serotype with maximum severity at our hospital. DENV 2 and DENV 4 have a high percentage of cases with severe dengue (20.6% and 20%, respectively). The mean lymphocyte percentage was significantly lower while hepatic involvement and hypoalbuminemia were greater in DENV 4. Initial serotyping in patients with dengue can help monitor the epidemiological trends and help estimate the clinical and laboratory trends of the different serotypes of dengue infection. Particular care should be taken in patients with co-infection.

Published
2021

14. A Case Report on Acute Pancreatitis in a Patient With Coronavirus Disease 2019 (COVID-19) Pneumonia

Author

Puneet Rijhwani, Vipasha Singh, Dharam P Bansal, and Aviral Gupta

Subjects
medicine.medical_specialty, amylase, Coronavirus disease 2019 (COVID-19), acute pancreatitis, Infectious Disease, viral pancreatitis, Gastroenterology, Pathogenesis, coronavirus disease 2019, Internal medicine, Pandemic, medicine, Internal Medicine, lipase, Endocrine system, business.industry, General Engineering, medicine.disease, Pneumonia, sars-cov-2, medicine.anatomical_structure, covid-19, Acute pancreatitis, Pancreatitis, Pancreas, business
Abstract

With the ongoing coronavirus disease 2019 (COVID-19) pandemic, there has been an explosion of scientific literature on the clinical manifestations and pathogenesis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Gastrointestinal symptoms occur in 15-20% of COVID-19 patients; however, there have not been many case reports on acute pancreatitis in COVID-19 patients. The expression of ACE-2 ([angiotensin-converting enzyme 2] the host receptor for SARS-CoV-2) is very high in the pancreas, which might be a contributing factor, but the high expression is mainly localized to endocrine pancreas. This case report describes a case of a 25-year-old Indian female with COVID-19 with acute pancreatitis in the absence of any other known risk factors for pancreatitis.

Published
2021

16. Evaluation of results of various tendon transfers in high and low radial nerve palsy

Author

Parag B. Lad, Narender Saini, Amit Vyas, Aviral Gupta, and Purnima Patni

Subjects
medicine.medical_specialty, Palsy, Flexor Carpi Ulnaris, Activities of daily living, business.industry, medicine.medical_treatment, Thumb, Wrist, musculoskeletal system, Tendon, body regions, medicine.anatomical_structure, Physical medicine and rehabilitation, Tendon transfer, Medicine, Orthopedics and Sports Medicine, business, Radial nerve, Research Article
Abstract

Background Various combinations of tendon transfers are available for radial nerve palsy. However, the choice of which set of transfer to be performed in a patient remains an issue of varied opinions among surgeons. The study attempts to evaluate the results of various tendon transfers for radial nerve palsy quantitatively and subjectively. It also identifies which set of transfer is suitable for particular groups of patients. Materials and methods The study was conducted between 2005 and 2007. A total of 15 tendon transfers were performed using various combinations and evaluated according to Bincaz’s criteria, Kapandji scale and effect of tendon transfers on activities of daily living. Results 13 patients had excellent to fair outcome according to Bincaz’s criteria. 2 patients had poor outcome. There was no hindrance in the activities of daily life in all patients. 93.4% of patients were satisfied with the results. Conclusion Every combination of tendon transfers has its own set of merits and demerits. Selection of donor tendons as per occupational need of patients is utmost important. Patients in our series were satisfied with set of transfers using Pronator teres(PT) for wrist extension, Flexor carpi radialis (FCR) for finger extension and rerouted Palmaris longus (PL) for extension of thumb. Flexor carpi ulnaris (FCU) is important for power grip.

Published
2020

17. Evaluation of gall bladder mucosal changes in patients undergoing laparoscopic cholecystectomy

Author

Roop Kishan Kaul, Naveen Kumar Singh, Vikram Singh Yadav, Harpreet Singh, and Aviral Gupta

Subjects
medicine.medical_specialty, business.industry, Medicine, Gall, In patient, business, Laparoscopic cholecystectomy, Surgery
Abstract

Background: Histopathological changes induced by gall stone disease or cholelithiasis are diverse including acute inflammation, chronic inflammation, glandular hyperplasia, granulomatous inflammation, cholesterosis, dysplasia and carcinoma. Hence, this study was planned to assess gallbladder mucosal changes in patients undergoing laparoscopic cholecystectomy (LC) and it’s correlation with number and types of stone.Methods: A total of 50 patients with symptomatic cholelithiasis scheduled to undergo laproscopic cholecystectomy (LC) after written and informed consent from October 2015 to October 2018 at Teerthanker Mahaveer Medical College and Research Centre, Moradabad were followed prospectively. Preoperative biochemical profile and ultrasonography of whole abdomen of all the patients was obtained. LC was done under the hands of the skilled and experienced surgeons. Morphologic profile of gallstones was recorded and analysed. Gallbladder mucosal tissues were sent to general pathology department for analysis. Histopathological typing of all the gallbladder mucosal specimens was done and was correlated with the number and type of gallstones.Results: In majority (76%) cases, cholecystitis was found. Hyperplasia was seen in 10% patients. Cholecystitis with metaplasia in 10 percent of the cases and carcinoma in 2 percent of the cases. While correlating the gallbladder mucosal response with the number and type of stones, non-significant results were obtained.Conclusions: There might be some association between gall bladder mucosal changes and gall stone. We cannot say an etiologic and effective correlation from the results of this study; possible mechanism may be gall stone erodes gall bladder wall constantly over a period of time which may constitute a risk. While correlating gallbladder mucosal response with the number and type of stones, non-significant results were obtained.

Published
2019

18. Review of Regression Analysis Models

Author

Amita Goel, Aviral Gupta, and Akshay Sharma

Subjects
Computer science, Statistics, 0202 electrical engineering, electronic engineering, information engineering, 020207 software engineering, Regression analysis, 02 engineering and technology, Regression diagnostic, Factor regression model
Published
2017

19. Prevalence of anatomical variations of cystic artery during laparoscopic cholecystectomy

Author

Sunil Kumar Tiwari, Naveen Kumar Singh, Roop Kishan Kaul, Aviral Gupta, and Harpreet Singh

Subjects
medicine.medical_specialty, business.industry, medicine.artery, Medicine, Cystic artery, business, Laparoscopic cholecystectomy, Surgery
Abstract

Background: The objective of the present study was to observe prevalence of anatomical variations of cystic artery in patients with the aim of avoiding accidental damage during laparoscopic cholecystectomy.Methods: Patients (n=600) who underwent elective laparoscopic cholecystectomy after written and informed consent between October 2015 to October 2018 at Teerthankar Mahaveer Medical College and Research Centre, Moradabad were followed prospectively. Laparoscopic cholecystectomies were performed with 04 port technique with patients under anesthesia. Cystic artery’s anatomical variations with reference to triangle of calot in each patient undergoing the surgery was visualized through laparoscope and recorded.Results: Several anatomic variations of cystic artery were seen under laparoscope. Our experience with 600 cholecystectomies revealed that in majority of patients (85.67%; n=514), cystic artery was present in the boundaries of triangle of Calot, followed by outside the triangle of Calot seen in 13.33% (n=80) patients, while compound type was found in only 1% patients (n=6).Conclusions: Variations in the anatomy of cystic artery with reference to triangle of calot is seen very often. Knowledge of these variations helps in prevention of accidental hemorrhage during laparoscopic cholecystectomy. Cystic artery is present inside the triangle of calot in majority of cases. We found that classification suggested by You-Ming et al is very useful.

Published
2019

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