Surgery Commons^™

Tuberculous Colitis, Firas G. Madbak Md, Dale A. Dangleben Md, Facs

Department of Surgery

No abstract provided.

Utilization Of Smartphones For The Enhancement Of Trauma Division Of Education, Ryan A. Lawless Md, Dale A. Dangleben Md, Rovinder S. Sandhu Md

Department of Surgery

No abstract provided.

Ventral Hernia Repairs: 10 Year Single Institution Review At Thomas Jefferson University Hospital, Frederick C. Sailes, Md, Jason Walls, Md, Daria Guelig, Md, Mike Mirzabeigi, Ma, William D. Long, Ms, Albert Crawford, Phd, John H. Moore Jr, Md, Facs, Steven E. Copit, Md, Gary A. Tuma, M.D, James Fox, Md

Department of Surgery Faculty Papers

Abstract

Background Definitive repair of recurrent ventral hernias using abdominal wall reconstruction techniques is an essential tool in the armentarium for general and plastic surgeons. Ramirez 1 et al describes the “component separation” technique to mobilize the rectus-abdominus internal oblique and external oblique flap to correct the defect. The recurrence rate of incisional hernias increases to 20% after gastric bypass or extensive weight loss.2 The incidence of ventral hernias after failed recurrent hernia repair increases to 40%.3 It has been reported that utilizing the sliding myofascial flap repair technique, the recurrence rate was reduced to 8.5%.4

Materials and Methods This …

The Potential Role Of Innate Immunity In The Pathogenesis Of Post-Operative Adhesions, Jennell White

Wayne State University Dissertations

Post-operative adhesion development occurs in the vast majority of patients following abdominal surgery and is a natural occurrence of peritoneal-wound healing. These fibrous bands may form within the first 5-7 days post-surgery and have the ability to cause a distortion in the normal anatomical positioning of abdominal organs. Consequently, adhesions are major contributors to small bowel obstruction, infertility, and severe pelvic and abdominal pain. Physiological processes responsible for adhesion formation remain obscure though it is believed to involve cell migration, proliferation, and differentiation of several cell types including mesothelial cells, fibroblasts, and inflammatory and immune cells. Substances released from these …

Appendiceal Mucocele Intussusception, Christine W. Du Md, Rovinder S. Sandhu Md

Department of Surgery

No abstract provided.

Effect Of Histamine Blockade On Surgical Outcomes Of Perforated Diverticulitis, Matthew M. Philp Md, John S. Park Md

Department of Surgery

No abstract provided.

Effect Of Preinjury Use Of Antiplatelet Agents In Patients With Isolated Traumatic Brain Injury, Danielle Cheeseman Md, David Milia Md, David Kashmer Md, Farheen Hussain Ms, John J. Hong Md, Robert D. Barraco Md

Department of Surgery

No abstract provided.

Experience Of Resident Assistant Does Not Influence Incidence Of Common Bile Duct Injuries During Laparoscopic Cholecystectomy, Ryan A. Lawless Md, Dale A. Dangleben Md, Charles Scagliotti Md, Judith A. Olenwine Ms, C-Tagme, John J. Hong Md, Michael M. Badellino Md

Department of Surgery

No abstract provided.

Laparoscopic Repair Of Incarcerated Obturator Hernia, Danielle Press Md, Dale A. Dangleben Md

Department of Surgery

No abstract provided.

Conventional Aortic Valve Replacement For Elderly Patients In The Current Era., Kentaro Yamane, Hitoshi Hirose, Benjamin A Youdelman, Linda J Bogar, James T. Diehl

Department of Surgery Faculty Papers

BACKGROUND: Because of the rising expectation of prolonged life in the general population and the recent recognition of undertreated aortic valve disease in the elderly, updating the available results of aortic valve surgery is imperative, especially considering the rapid evolution of the transcatheter valve implantation procedure.

METHODS AND RESULTS: Between 1997 and 2010, 308 patients aged 70 years or older underwent aortic valve replacement (AVR) for aortic stenosis (AS). Short- and long-term results were analyzed and risk factors for long-term mortality were determined. Mean age was 78.5 years and 124 patients were aged 80 or older. Concomitant coronary artery bypass …

Serum Monocyte Chemoattractant Protein-1 In Pancreatic Cancer., Jennifer Sullivan, Qiaoke Gong, Terry Hyslop, Harish Lavu, Galina Chipitsyna, Charles Yeo, Hwyda A Arafat

Department of Surgery Faculty Papers

Background/Aims. Pancreatic ductal adenocarcinoma (PDA) has etiological association with chronic inflammation. Elevated circulating levels of inflammatory mediators, such as monocyte chemoattractant protein-1 (MCP-1), are found in obese individuals. We hypothesized that serum MCP-1 levels are elevated in obese PDA patients. Methods. ELISA was used to analyze MCP-1 serum levels in PDA (n = 62) and intraductal papillary mucinous neoplasms (IPMN) (n = 27). Recursive partitioning statistical analysis investigated the relationship between log MCP-1 and clinicopathological parameters. Results. Log MCP-1 values were significantly (P < 0.05) elevated in patients with BMI ≥ 37.5. In patients with BMI < 37.5, average log MCP-1 values were significantly elevated in PDA patients when compared to IPMN patients. Within the IPMN group, higher log MCP-1 levels correlated with increased age. Recursive partitioning analysis of IPMN versus PDA revealed a strategy of predicting characteristics of patients who are more likely to have cancer. This strategy utilizes log MCP-1 as the primary factor and also utilizes smoking status, gender, and age. Conclusion. MCP-1 is a promising biomarker in pancreatic cancer. The potential of using MCP-1 to distinguish PDA from IPMN patients must be studied in larger populations to validate and demonstrate its eventual clinical utility.

Postoperative Sensitivity In Class V Composite Restorations: Comparing Soft Start Vs. Constant Curing Modes Of Led., Fahad Umer, Frahan Raza Khan

Department of Surgery Docs

Background: One of the major disadvantages associated with using composites is polymerization shrinkage, stresses are generated at the margins, and if these stresses exceed the bond strength, microleakage occurs at the tooth restoration interface which causes ingress of cariogenic bacteria, post-operative sensitivity, and secondary caries. LED offers several curing modes: constant cure, ramped cure, and soft start cure. It is claimed that soft start polymerization mode produces less polymerization shrinkage and consequently less postoperative sensitivity. Objective:To compare the postoperative sensitivity in Class V composite restorations using soft start and constant LED curing modes. Materials and

Methods:

Using the appropriate …

Surgical Site Infections In Gynecologic Oncology Patients: A Retrospective Study Of Patient Characteristics And Intraoperative Parameters, Christine C. Chen Md, Joanne N. Quiñones Md, Msce, Richard Boulay Md, M Bijoy Thomas Md, Martin Martino Md

Department of Obstetrics & Gynecology

No abstract provided.

A Cost Analysis Of Postoperative Pain Management In Endometrial Cancer Patients: Robotic Department Of Surgery Vs. Laparoscopy Department Of Surgery, Martin A. Martino Md, Jocelyn Shubella, Rachel Miller Pa-C, Joycelyn C. Schindler Md, Sharon R. Kimmel Phd, Mha, Shamol Williams Msii, Richard Boulay Md, M Bijoy Thomas Md

Department of Obstetrics & Gynecology

No abstract provided.

Risk Factors Affecting Surgical Outcomes In Patients Undergoing Hypothermic Circulatory Arrest During Aortic Surgeries: A 10-Year Study, Bree Ann Young, James K. Wu, Martin E. Matsumura Md, Sanjay M. Mehta Md, Theodore G. Phillips Md, Michael F. Szwerc Md, Gary W. Szydlowski Md, Raymond L. Singer Md

Department of Medicine

No abstract provided.

Neo-Adjuvant Chemotherapy And Radiation Therapy In Patients With Stage Iiia (N2) Non-Small Cell Lung Cancer (Nsclc): A Retrospective Analysis With Lessons Learned, Eliot L. Friedman Md, Michael F. Szwerc Md, Charles Andrews Md, Robert Kruklitis Md, Kathleen A. Leies, Ferdy Santiago

Department of Medicine

No abstract provided.

Stem Cells For Spinal Cord Regeneration: Current Status, Zain A. Sobani, Syed A. Quadri, Ather Enam

Section of Neurosurgery

Background: Nearly 11,000 cases of spinal cord injury (SCI) are reported in the United States annually. Current management options give a median survival time of 38 years, however, no rehabilitative measures are available. Stem cells have been under constant research given their ability to differentiate into neural cell lines replacing non functional tissue. Efforts have been made to establish new synapses and provide a conducive environment, by grafting cells from autologous and fetal sources, including embryonic or adult stem cells, Schwann cells, genetically modified fibroblasts, bone stromal cells, and olfactory ensheathing cells and combinations/ variants thereof.
Methods: In order to …

2010 Newsmakers: Celebrating Our Own, Paul Mayne, Jason Winders

Data and Test Instruments

How will we remember 2010? Probably through these faces. This year, the Western News starts a new, if not wholly original, tradition. Our Newsmakers 2010 section celebrates the best of research, academia and volunteer spirit that we have to offer on this campus. We spotlight, in brief words and striking images, the accomplishments of some of our favourites from the last year. One of the most powerful women in Canada. A student with an eye for the greater good. And a man who would do anything, including posing with a zebra, for the United Way. A football coach. A ground-breaking …

A Pioneer Of Urologic Surgery From A Small Town In Ontario, Canada: A Tribute To Abraham Groves (1847-1935)., Yves Caumartin, Vivian Mcalister, Patrick Luke

Data and Test Instruments

Background: Abraham Groves worked as a general practitioner and surgeon in the small town of Fergus, Ontario, Canada. Several priority claims have been attributed to Groves’ life in surgery, including aseptic surgery (1874), appendectomy (1883) and the use of surgical gloves (1885). He was also an early practitioner of urological surgery. Objective: The purpose of this paper is to describe and objectively assess his contributions as a pioneer in urological surgery. Methods: A systematic search of contemporary journals was made for articles by or about Groves. These articles and his 1934 autobiography were reviewed. The information was assessed not only …

Microdiscectomy For Lumbosacral Disc Herniation And Frequency Of Failed Disc Surgery, Muhammad Shahzad Shamim, Maria Adnan Parekh, Muhammad Ehsan Bari, Ather Enam, Faraz Khursheed

Section of Neurosurgery

Background: Microdiscectomy for lumbosacral disc herniations is one of the most commonly performed neurosurgical procedures. The Patient demographics, symptomatology, and recovery are highly variable, and surgical outcomes depend on several factors, including Patient demographics. Failed disc surgery refers to failure of improvement in Patient's symptoms following microdiscectomy, and has been observed to occur in up to 12% of Patients. To date, no study form Pakistan has looked into Patient demographics and failed disc surgery rates within the local context.
Objective:The aim of this study was to review the demographics of the Patient population presenting for surgical treatment of lumbosacral …