Michael Cecil Ost MD MBA

PubMed

• Comparison of perioperative outcomes and cost for pediatric robotic pyeloplasty using the Da Vinci Si and Xi surgical systems.
  Brian Chun, Omar Ayyash, Francis X Schneck, Rajeev Chaudhry, Michael C Ost
  Journal of Pediatric Urology. 2025-07-21
• 1 citations
  Trans-peritoneal Repair of a Juxta-Renal Abdominal Aortic Aneurysm with Horseshoe Kidney Complicated by Urine Leak Successfully Managed with Urinary Diversion and Sele...
  Jordyn O'Dell, Samantha D Minc, Michael C Ost, Robert Grammer, Brian Markovich
  Annals of Vascular Surgery. Brief Reports and Innovations. 2024-12-01
• Editorial Comment.
  Shyam Patnaik, Michael C Ost
  The Journal of Urology. 2024-05-01

Journal Articles

• Pediatric Ureteroscopy  
  Fox P and Ost MC, J EndoUrol, 1/1/2018
• Conservative Management of Staghorn Calculi: When is it Safe?  
  Morgan TN, Shahait M, Maganty A, Ost MC, Jackman SV, Averch TD, Semins MJ, J Endourol, 1/1/2018
• Hydronephrosis from Ureteropelvic Junction Obstruction Discovered on Point of Care Ultrasound in Patients with Trauma  
  Melvin JE, Ost MC, Marin JR, Pediatr Emerg Care, 1/1/2018
• Radiation Exposure in Pediatric Urology Patients: How to Adhere to ALARA  
  Ost MC, J Urol, 1/1/2018
• Trends in Urologic indications for Pediatric Renal Transplantation Over a 27 Year Period-UNOS Database  
  Dangle P, Bansal U, Chaudhry R, Cannon GM, Schneck FX, and Ost MC, Urology, 1/1/2017
• Stones in Special Situations  
  Duvdebani M, Sfoungaristos S, Bensalah K, Peyronnet B, Krambeck A, Khadji S, Muslumanuglu A, Leavitt D, Divers J, Okeke Z, Smith A. Fox J, Ost M, Gross AJ, Razvi H, World J Urol, 1/1/2017
• Robotic-Assisted Laparoscopic Extravesical Ureteral Reimplantation for Primary Vesicoureteral Reflux in Children  
  Cannon GM and Ost MC, J Urol, 1/1/2017
• The use of intraoperative cell salvage in urologic oncology  
  Ferroni MC, Correa AF, Lyon TD, Davies BJ, Ost MC, Rev Urol, 1/1/2017
• Bowel Preperation Prior to Reconstructive Urology Surgery in Pediatric Myelomeningocele Patients  
  Farber NJ, Davis RB, Grimsby GM, Shinder B, Cannon GM, Jacobs MA, Ost MC, Schneck FX, Stephany HA, Gargollo PC, Dwyer ME, Can J Urol, 1/1/2017
• Combination of Extracorporeal Shockwave Lithotripsy and Ureteroscopy for Large Staghorn Calculi in a Pediatric Patient: A Case Report  
  Schults AJ, Jia W, Ost MC, and Oottamasathien S, J EndoUrol, 1/1/2017
• Optimal Length of Follow-up for the Detection of Unsuccessful Pediatric Pyeloplasty: A Single Center Experience  
  Bansal UK, Dangle PP, Stephany H, Durrani A, Cannon G, Schneck FX, and Ost MC, Front Pediatr, 1/1/2017
• Percutaneous Stone Surgery in Spina Bifida Patients-Are Stone Free Rates Worth the Risk?  
  Chaudhry R, Theisen K, Stephany H, Schneck F, Cannon G, Ost MC, J Endourol, 1/1/2017
• Prospective Assessment of Radiation in Pediatric Urology: The Pediatric Urology Radiation Safety Evaluation Study  
  H A Stephany, A G Dudley, B T Ristau, G M Cannon, J A Fox, P Dangle, F X Schneck, M C Ost, M E Dwyer, The Journal of Urology
• 24-Hour Urinary Parameters in Overweight and Obese Children with Urolithiasis  
  Bandari J, Dangle P, Lyon T, Lee A, Schneck F, Cannon G, Stephany H, Ost MC, J Urol, 1/1/2016
• Transcutaneous Electrical Nerve Stimulation of the Foot: Transcutaneous Electrical Nerve Stimulation of the Foot:  
  Ferroni M, Chaudhry R, Shen B, Chermansky C, Cannon G, Schneck F, Ost MC, Tai C, Stephany H, Urology, 1/1/2016
• The Clavien-Dindo Classification of Surgical Complications is Not a Statistically Reliable System for Grading Morbidity in Pediatric Urology  
  Dwyer M, Dwyer J, Cannon G, Stephany H, Schneck F, Ost MC, J Urol, 1/1/2016
• Current Management of Paratesticular Rhabdomyosarcoma  
  Dangle P, Correa A, Tennyson L, Gayed B, Reyes-Mugica M, Ost MC, Urol Oncol, 1/1/2016
• Prospective Assessment of Radiation in Pediatric Urology: The Pediatric Urology Radiation Safety Evaluation Study  
  Dudley A, Dwyer M, Fox J, Dwyer J, Dangle P, Ristau B, Stephany H, Schneck F, Cannon G, Ost MC, J Urol, 1/1/2016
• Predicting Spontaneous Stone Passage in Prepubertal Children: A Single institution Cohort  
  Dangle P, Ayyash O, Shaikh H, Stephany H, Cannon G, Schneck F, Ost MC, J Endourol, 1/1/2016
• Evolving Mechanisms of injury and Management of Pediatric Blunt Renal Trauma-20 Years of Experience  
  Dangle P, Fuller T, Gaines B, Cannon G, Schneck F, Stephany H, Ost MC, Urology, 1/1/2016
• Multi-institutional Review of Outcomes of Robot-Assisted Laparoscopic Extravesical Ureteral Reimplantation  
  Grimsby G, Dwyer M, Jacobs M, Ost MC, Schneck F, Cannon G, Gargollo P, J Urol, 1/1/2015
• Timing and Predictors for Urinary Drainage in Children with Expectantly Managed Grade iV Renal Trauma  
  Reese JN, Fox JA, Cannon GM Jr, Ost MC, J Urol, 1/1/2014
• Editorial Comment for Dangle et al  
  Ost MC, J Endourol, 1/1/2014
• Editorial Comment: Cutaneous Pyeloureteral Stent for Laparoscopic (Robot)-Assisted Pyeloplasty  
  Ost MC, J of Endourology, 1/1/2014
• Laparoscopic Pyeloplasty for Ureteropelvic Junction in Infants  
  Turner R, Fox JA, Tomaszewski JJ, Schneck FX, Docimo SG, Ost MC, J Urol, 1/1/2013
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Books/Book Chapters

• Atlas of Pediatric Physical Diagnosis 
  Chapter: "Urologic Disorders" 
  Heidi A. Stephany and Michael C. OstEditors: Zitelli BJ, et al.Elsevier, PhiladelphiaEdition 7th,2018
• The Kelalis-King-Belman Textbook of Clinical Pediatric Urology 
  Chapter: "Endourology for Stone Disease" 
  Janelle A. Fox and Michael C. OstEditors: Docimo SG, et al.NovaTechSet, UKEdition 6th,2018
• Campbell-Walsh Urology 
  Chapter: Nephrolithiasis in the Pediatric Population 
  Ost MC and Schneck FXEditors: Wein AJ.Elsevier, PhiladelphiaEdition 11th,2016
• Atlas of Laparoscopic Urologic Surgery 
  Chapter: Laparoscopic and Robotic Treatment Retroperitoneal Fibrosis 
  Reese JN and Ost MCEditors: Jay T. Bishoff, David A. Leavitt and Louis R. Kavoussi.Elsevier, New YorkEdition 3rd,2016
• Glenn's Urologic Surgery 
  Chapter: Laparoscopic Management of the Undescended Testicle 
  Sweeney DD, Ost MC, and Docimo SGEdition 7th,2009
• Pediatric Urology: Surgical Complications and Management 
  Chapter: Complications of Laparoscopic Orchioprexy. 
  Matoka DJ, Ost MC, Smaldone MC, and Docimo SGBlackwell Publishing, UK2008
• Textbook of Reconstructive Urologic Surgery 
  Chapter: Laparoscopic Management of the Undescended Testicle 
  Smaldone MC, Matoka DJ, Ost MC, and Docimo SGInforma Heathcare Books, UK2008
• Smith Textbook of Endourology 
  Chapter: Adjuvant Treatments for Upper Tract Transitional Cell Carcinoma 
  Rastinehad AR, Ost MC, and Marcovich RBC-Decker, OntarioEdition 2nd,2007
• Campbell-Walsh Urology 
  Chapter: Percutaneous Management of the Upper Urinary Tract 
  Gupta M, Ost MC, Shah J, and Smith ADEditors: Wein AJ.Elsevier, PhiladelphiaEdition 9th,2007
• Renal Cell Cancer 
  Chapter: Radiofrequency Ablation of Renal Masses 
  Ost MC and Lee BREditors: de la Rosette J.Springer-Verlag, London2007
• Smith Textbook of Endourology 
  Chapter: Management of UPJO in 2006 
  Kaye JD and Ost MCBC-Decker, OntarioEdition 2nd,2007
• Textbook of Laparoscopic Urology 
  Chapter: Laparoscopic Pyeloplasty: Current Status-Editorial 
  Ost MC and Smith ADEditors: Gill iS.Marcel Dekker2006
• Atlas on Laparoscopic and Reconstructive Urology 
  Chapter: Reconstructive Laparoscopic Urology - Past, Present, and Future 
  VanderBrink BA, Ost MC, and Lee BRSpain2006
• Atlas on Laparoscopic and Reconstructive Urology 
  Chapter: Techniques and Complications of Percutaneous Surgery 
  Kaye JD, Ost MC, and Smith ADSpain2006
• Recent Advances in Endourology - Endourological Management of Urogenital Carcinoma 
  Chapter: Minimally invasive Management of Upper Tract Transitional Cell Carcinoma 
  Tan BJ, Ost MC, Marcovich R, and Smith ADEditors: Tomita M.Springer-Verlag, Tokyo2005
• American Cancer Society Atlas of Clinical Oncology - Urothelial Tumors 
  Chapter: Laparoscopy versus Open Surgery for Nephroureterectomy in Treatment of Upper Tract Urothelial Cancer 
  Ost MC, Savage SJEditors: Droller MJ.BC Decker Inc., Hamilton, Ontario2004
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Abstracts/Posters

• Real-Time Tomographic Reflection in Facilitating Percutaneous Access to the Renal Collecting System.
  Chen ML, Shukla G, Jackman SV, Smaldone M, Ost MC, Stetten G, Averch TD, J Urol, 1/1/2009
• Predictors of Hemorrhage Following Laparoscopic Partial Nephrectomy (LPN).
  MC Ost, S Montag, S Permpongkosol, AR Rastinehad, and LR Kavoussi, J Endourol, 1/1/2006
• Laparoscopic Retroperitoneal Lymph Node Dissection (LRLND) For High Risk Pediatric Patients with Para-Testicular Rhabdomyosarcoma.
  MC Ost, BA VanderBrink, and LR Kavoussi, J Endourol, 1/1/2006
• Pneumoperitoneum with CO2 inhibits Local Macrophage TNF-alpha Secretion: An Etiology for Transitional Cell Carcinoma Port Site Metastasis and Prophylactic irrigation S...
  Ost MC, Patel KP, Rastinehad AR, Chu P, Anderson AE, Smith AD, and Lee BR, J Endourol, 1/1/2006
• Laparoscopic Management of Symptomatic Stone Baring Caliceal Diverticula.
  MC Ost, L Richstone, R Thomas, AD Smith, and BR Lee, J Endourol, 1/1/2006
• Angiographic Findings in Patients with Persistent Renal Bleeding After Percutaneous Surgery.
  LK Fossett, MC Ost, I Lobko, and AD Smith, J Endourol, 1/1/2006
• Utilizing a Flexible Laparoscope During Laparoscopic Nephrectomy and Partial Nephrectomy: is There An Advantage Over a Rigid 30(degree) Laparoscope.
  AR Rastinehad, MC Ost, MJ Guttman, ER Eisenberg, BA VanderBrink, AD Smith, BR Lee, J Endourol, 1/1/2006
• P53, P63, and KI-67 immunohistochemical Staining Are Not Prognostic indicators for Superficial Upper Tract Transitional cell Carcinoma Progression.
  AR Rastinehad, MC Ost, Y Saffari, BA VanderBrink, BR Lee, and AD Smith, J Endourol, 1/1/2006
• Recurrence of Upper Tract Transitional Cell Carcinoma in Renal Units Treated With Percutaneous Resection - 20 Year Experience.
  AR Rastinehad, MC Ost, KR Greenberg, BA VanderBrink, BR Lee, GH Badlani, and AD Smith, J Endourol, 1/1/2006
• Renal Preservation in Upper Tract Transitional Cell Carcinoma in Renal Units Treated With Percutaneous Resection - 20 Year Experience.
  AR Rastinehad, MC Ost, KR Greenberg, BA VanderBrink, BR Lee, GH Badlani, and AD Smith, J Endourol, 1/1/2006
• Selective Arterial Prostate Embolization (SAPE) For Refractory Hematuria of Prostatic Origin.
  R Rastinehad, DM Caplin, MC Ost, BA VanderBrink, EM Paul, I Lobko, GH Badlani, GH Weiss and DN Siegel, J Endourol, 1/1/2006
• Hand Pain During Hand Assisted Laparoscopic Nephrectomy (HALN): An Ischemic Event.
  MC Ost, BJ Tan, AD Smith, and BR Lee, J Endourol, 1/1/2005
• An in Vito Model to Determine Effects of Carbon Dioxide on Transitional Cell Carcinoma Growth, Apoptosis, and Necrosis: Prevention of Tumor Seeding.
  MC Ost, BJ Tan, Dy SJ et al, J Endourol, 1/1/2005
• Flow Characteristics of Novel "Oncologic" Ureteral Stents: Are There Advantages Over Standard Double Pigtail Stents?
  MC Ost, BJ Tan, JM Hafron, DM Hoenig, BR Lee and AD Smith, J Endourol, 1/1/2005
• injection of Bupivacaine at Trocar Sites Does Not Decrease Post Operative Pain Following Laparoscopy.
  MC Ost, BJ Tan, AD Smith, and BR Lee, J Endourol, 1/1/2005
• A Model for Transitional Cell Carcinoma Port Site Metastasis.
  MC Ost, BJ Tan, AD Smith, and BR Lee, J Endourol, 1/1/2005
• Laparoscopic Pyeloplasty for Secondary Ureteropelvic Junction Obstruction: An Analysis of Outcomes.
  MC Ost, I Celebi, BJ Tan, AD Smith, and BR Lee, J Endourol, 1/1/2005
• High Energy TUMT Meta-Analysis: Effectiveness of Various Machines & Update on Published Results.
  Ost MC and Smith AD, Symposium Presentation at 22nd World Congress on Endourology and Shockwave Lithotripsy, EUS, Mumbai, India, 2004, 1/1/2004
• Prevention of Laparoscopic Metastasis: A Study of Different Pneumoperitoneal Gases and Pressures on Transitional Cell Carcinoma Adhesion, Cell Growth, Apoptosis, and N...
  Tan BJ, Dy JS, Chui PY, Mathura SA, Ost MC, Smith AD, and Lee BR, 22nd World Congress on Endourology and Shockwave Lithotripsy, AUA, Mumbai, India, 2004, 1/1/2004
• Laparoscopic Nephrectomy for Renal Medullary Carcinoma.
  McWilliams GW, Ost MC, Borin J, and Gans W, 21st World Congress on Endourology and Shockwave Lithotripsy, Montreal, Canada, 1/1/2003
• Receptor and Post Receptor Mechanisms of TGF-Beta1 Resistance in Human Prostate Cancer Cells.
  Savage SJ, Ost MC, Droller MJ, and Liu BCS, Surgical Forum Podium Presentation at American College of Surgeons Annual Meeting, Orlando, FL, 1/1/1998
• Receptor and Post Receptor Mechanisms of TGF-Beta1 Resistance in Human Prostate Cancer Cells.
  Savage SJ, Ost MC, Droller MJ, and Liu BCS, American Urological Association Annual Meeting, San Diego, CA, 1/1/1998
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Lectures

• "Pediatric Laparoscopic and Robotic instrumentation" 
  Vancouver, Canada - 1/1/2017
• Complex Pediatric Endourology 
  Ann Arbor, MI - 1/1/2017
• Pediatric Urolithiasis 
  Irvine, CA - 1/1/2016
• "Complex Pediatric Endourology" 
  Capetown, South Africa - 1/1/2016
• Pediatric Urology Highlights/Plenary 
  Atlanta, GA - 1/1/2012
• Pediatric MiS Highlights 
  Kyoto, Japan - 1/1/2011
• Pediatric Laparoscopic Reconstructive Urology. 
  Chicago, IL - 1/1/2009
• "Endourology Highlights" 
  The Cleveland Clinic Foundation, Cleveland, OH - 1/1/2006
• Pediatric Laparoscopic Reconstructive Urology 
  Atlanta, GA - 1/1/2006
• Hands on Percutaneous Renal Surgery. 
  Atlanta, GA - 1/1/2006
• Pediatric Stone Management, imaging Take Home Message 
  Amsterdam, Netherlands - 1/1/2005
• Percutaneous Renal Surgery. 
  San Antonio, TX - 1/1/2005
• Resident Laparoscopy Course. 
  Cleveland, OH - 1/1/2005
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Other

• Pyeloplasty for Pediatric UPJ Obstruction-Have We Evolved with Technology? 
  Dwyer M, Ost MC, AUA News
  1/1/2014
• Massive Indiana Pouch Stone. 
  Rogers MJ, Hamad G, Ost MC, AUA News
  1/1/2014
• Ureteropelvic Junction Obstruction: Contemporary Approach to Several Case Scenarios. 
  Ost MC and Docimo SG, Dialogues in Pediatric Urology
  1/1/2010
• Minimally invasive Management of Middle, Upper, Ureteroenteric and Post-Transplant Ureteral Strictures. 
  Corcoran and Ost MC, AUA Update Series, Lesson 40, Volume 28: pp. 375-386
  1/1/2009
• Image Guided Percutaneous Treatment of Renal Masses- Cryoablation and Radiofrequency Ablation. 
  Ost MC and Kavoussi LR, AUA Update Series, Lesson 13, Volume 26: pp. 126-135
  1/1/2007
• High Energy TUMT Approaching TURP in Outcome Efficacy. 
  Ost MC, Eisenberg ER, and Badlani GH, AUA News
  1/1/2005
• Margin Rates for Robotic RP Similar To Open Approach. 
  Ost MC, Urology Times
  1/1/2005
• Robotic RP Technique Helps Preserve Sexual Function. 
  Ost MC, Urology Times
  1/1/2005
• Searching for What Makes Prostate Cancer Cells Grow. 
  Ost MC, Family Urology, Vol III, Issue 1: pp. 3-4
  1/1/1998
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