OscarAlejandroOlavarriaMD

PubMed

• Biologic Versus Synthetic Mesh in Ventral Hernia Repair: Participant-Level Analysis of Two Randomized Controlled Trials at Twenty-Four to Thirty-Six Months.
  Naila H Dhanani, Kyung Hyun Lee, Oscar A Olavarria, Charlotte Young, Frank Primus, Julie L Holihan, Mike K Liang, Hobart W Harris> ;Surgical Infections. 2023 Aug 1
• 2 citations
  Robotic Versus Laparoscopic Ventral Hernia Repair: Two-Year Results From a Prospective, Multicenter, Blinded Randomized Clinical Trial.
  Naila H Dhanani, Nicole B Lyons, Oscar A Olavarria, Karla Bernardi, Julie L Holihan, Shinil K Shah, Todd D Wilson, Michele M Loor, Lillian S Kao, Mike K Liang> ;Annals of Surgery. 2023 Aug 1
• 2 citations
  Natural history of occult hernias in adults at a safety-net hospital.
  D Quach, N B Lyons, K Nguyen, O A Olavarria, K Bernardi, N Neela, N H Dhanani, Z Ali, M K Liang, A Jackson> ;Hernia. 2023 Dec 1
• 1 citations
  Evaluation of ICARUS Guidelines and Recommendations Not Supported by Randomized Controlled Trials.
  Cassandra Mohr, Naila Dhanani, Oscar A Olavarria, Craig Hannon, William Hope, Scott Roth, Mike K Liang, Julie L Holihan, Hailie Ciomperlik> ;Journal of Gastrointestinal Surgery. 2023 Feb 1
• The Role of Biologic Mesh and Fundoplication in the Surgical Management of Hiatal Hernias: A Multicenter Evaluation.
  Cassandra Mohr, Naila Dhanani, Oscar A Olavarria, Craig Hannon, William Hope, Scott Roth, Mike K Liang, Julie L Holihan, Hailie Ciomperlik> ;Digestive Surgery. 2023 Jan 1
• Fascial Defect Closure During Ventral Hernia Repair: A Systematic Review of Randomized Controlled Trials.
  Shin Jeong, Tunmi A Anwoju, Oscar A Olavarria, Natalia Cavagnaro, Naila H Dhanani, Nicole B Lyons, Zuhair Ali, Mike K Liang> ;HCA Healthcare Journal of Medicine. 2023 Jan 1
• Systematic Review of Treatment of Patients with Achalasia: Heller Myotomy, Pneumatic Dilation, and Peroral Endoscopic Myotomy.
  Naila H Dhanani, Cassandra Mohr, Craig Hannon, Oscar A Olavarria, Julie L Holihan, Mike K Liang, Hailie Ciomperlik> ;Journal of the American College of Surgeons. 2023 Mar 1
• Safety and Feasibility of Performing Antireflux Procedures at a Safety Net Hospital.
  Cassandra Mohr, Naila Dhanani, Craig Hannon, Brenda Saucedo, Puja Shah, Oscar A Olavarria, Mike K Liang, Julie L Holihan, Hailie Ciomperlik> ;The Journal of Surgical Research. 2023 Jan 1
• Reproducing Statistics Performed in Published Randomized Controlled Trials.
  Naila H Dhanani, Oscar A Olavarria, Cynthia S Bell, Julie L Holihan, Mike K Liang> ;Journal of General Internal Medicine. 2022 Dec 1
• 1 citations
  The Food and Drug Administration's (FDA's) 510(k) Process: A Systematic Review of 1000 Cases.
  Puja Shah, Oscar Olavarria, Naila Dhanani, Cassandra Mohr, Karla Bernardi, Niharika Neela, Rainna Coelho, Zuhair Ali, Ajita Prabhu, Mike K Liang, Hailie Ciomperlik> ;The American Journal of Medicine. 2023 Feb 1
• Review of SAGES GERD guidelines and recommendations.
  Cassandra Mohr, Naila Dhanani, Oscar A Olavarria, Craig Hannon, William Hope, Scott Roth, Mike K Liang, Julie L Holihan, Hailie Ciomperlik> ;Surgical Endoscopy. 2022 Dec 1
• 1 citations
  Is expectant management warranted in patients with ventral hernias and co-morbidities? A prospective, 5 year follow-up, patient-centered study.
  Naila H Dhanani, Brenda Saucedo, Oscar A Olavarria, Karla Bernardi, Julie L Holihan, Tien C Ko, Lillian S Kao, Mike K Liang> ;American Journal of Surgery. 2022 Jul 1
• 1 citations
  Randomized controlled trials published on patients with hernias have a high percentage of unreproducible statistics.
  Naila H Dhanani, Oscar A. Olavarria, Cynthia S. Bell, Julie L. Holihan, Mike K. Liang> ;Hernia. 2021 Aug 22
• 7 citations
  Postoperative Work and Activity Restrictions After Abdominal Surgery: A Systematic Review.
  Michele M. Loor, Puja Shah, Oscar A. Olavarria, Naila H Dhanani, Michael G. Franz, Barbara W. Trautner, Mike K. Liang> ;Annals of Surgery. 2021 Aug 1
• 3 citations
  Is robotic surgery feasible at a safety net hospital
  Naila H Dhanani, Oscar A. Olavarria, Stefano Millas, Erik P. Askenasy, Tien C. Ko, Mike K. Liang, Julie L. Holihan> ;Surgical Endoscopy. 2021 Aug 1
• 2 citations
  Validation of the minimal clinically important difference for modified activities assessment scale
  Niharika Neela, Oscar A. Olavarria, Alexis P. Rondon, Karla Bernardi, Puja Shah, Naila H Dhanani, Nicole B. Lyons, Eduardo J. Matta, Joseph P. Hasapes, Mike K. Liang> ;American Journal of Surgery. 2021 Jul 24
• 13 citations
  The Evidence Behind Robot-Assisted Abdominopelvic Surgery : A Systematic Review.
  Naila H Dhanani, Oscar A. Olavarria, Karla Bernardi, Nicole B. Lyons, Julie L. Holihan, Michele M. Loor, Alex B. Haynes, Mike K. Liang> ;Annals of Internal Medicine. 2021 Jun 29
• 10 citations
  Robotic Versus Laparoscopic Ventral Hernia Repair: One-year Results From a Prospective, Multicenter, Blinded Randomized Controlled Trial.
  Naila H Dhanani, Oscar A. Olavarria, Julie L. Holihan, Shinil K. Shah, Todd D Wilson, Michele M. Loor, Tien C. Ko, Lillian S. Kao, Mike K. Liang> ;Annals of Surgery. 2021 Jun 1
• 20 citations
  Synthetic Versus Biologic Mesh for Complex Open Ventral Hernia Repair: A Pilot Randomized Controlled Trial
  Oscar A. Olavarria, Karla Bernardi, Naila H Dhanani, Nicole B. Lyons, John A. Harvin, Stefanos G. Millas, Tien C. Ko, Lillian S. Kao, Mike K. Liang> ;Surgical Infections. 2021 May 18
• 8 citations
  Patient quality of life before and after ventral hernia repair.
  Naila H Dhanani, Nicolas Cassata, Cassandra Mohr, Karla Bernardi, Julie L. Holihan, Nicole B. Lyons, Oscar A. Olavarria, Tien C. Ko, Mike K. Liang, Hailie Ciomperlik> ;Surgery. 2021 May 1
• 7 citations
  Contralateral exploration and repair of occult inguinal hernias during laparoscopic inguinal hernia repair: systematic review and Markov decision process.
  Naila H Dhanani, Oscar A. Olavarria, S Wootton, M Petsalis, Nicole B. Lyons, Tien C. Ko, Lillian S. Kao, Mike K. Liang> ;BJS Open. 2021 Mar 5
• 20 citations
  Gender Disparity Among American Medicine and Surgery Physicians: A Systematic Review.
  Nicole B. Lyons, Karla Bernardi, Oscar A. Olavarria, Puja Shah, Naila H Dhanani, Michele M. Loor, Julie L. Holihan, Mike K. Liang> ;The American Journal of the Medical Sciences. 2021 Feb 1
• 1 citations
  Prophylactic Mesh Reinforcement for Prevention of Midline Incisional Hernias: A Publication Bias Adjusted Meta-analysis.
  Oscar A. Olavarria, Naila Dhanani, Karla Bernardi, Julie L. Holihan, Cynthia S. Bell, Tien C. Ko, Mike K. Liang> ;Annals of Surgery. 2020 Dec 29
• 8 citations
  Two Year Outcomes of Prehabilitation Among Obese Patients with Ventral Hernias: A Randomized Controlled Trial (NCT02365194).
  Karla Bernardi, Oscar A. Olavarria, Naila H Dhanani, Nicole B. Lyons, Julie L. Holihan, Deepa V. Cherla, David H. Berger, Tien C. Ko, Lillian S. Kao, Mike K. Liang> ;Annals of Surgery. 2020 Nov 12
• 1 citations
  Port Site Hernias Following Laparoscopic Ventral Hernia Repair.
  Naila H Dhanani, Karla Bernardi, Oscar A. Olavarria, Deepa V. Cherla, Lillian S. Kao, Tien C. Ko, Mike K. Liang, Julie L. Holihan> ;World Journal of Surgery. 2020 Sep 1
• Join now to see all