Medicine and Health Sciences Commons^™

Predictors Of Emesis And Time To Goal Intake After Pyloromyotomy: Analysis From A Prospective Trial., Shawn D. St Peter, Kuojen Tsao, Susan W. Sharp, G W. Holcomb Iii, Daniel J. Ostlie

Manuscripts, Articles, Book Chapters and Other Papers

Background: Emesis after pyloromyotomy for pyloric stenosis is a common clinical phenomenon and the limiting factor in time to goal feeds. The amount of emesis that can be expected after myotomy is unknown. No data have been published that equip caregivers with the ability to understand which patients are more likely to have emesis and take longer to advance to goal feeds after pyloromyotomy. Therefore, we performed analysis of prospective data obtained from a randomized trial to determine if outcome can be predicted from preoperative or intraoperative variables.

Methods: The dataset was prospectively collected from a randomized trial comparing open …

Design And Rationale Of A Randomized Trial Comparing The Blalock-Taussig And Right Ventricle-Pulmonary Artery Shunts In The Norwood Procedure., Richard G. Ohye, J William Gaynor, Nancy S. Ghanayem, Caren S. Goldberg, Peter C. Laussen, Peter C. Frommelt, Jane W. Newburger, Gail D. Pearson, Sarah Tabbutt, Gil Wernovsky, Lisa M. Wruck, Andrew M. Atz, Steve D. Colan, James Jaggers, Brian W. Mccrindle, Ashwin Prakash, Michael D. Puchalski, Lynn A. Sleeper, Mario P. Stylianou, Lynn Mahony, Pediatric Heart Network Investigators, Girish S. Shirali

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: The initial palliative procedure for patients born with hypoplastic left heart syndrome and related single right ventricle anomalies, the Norwood procedure, remains among the highest risk procedures in congenital heart surgery. The classic Norwood procedure provides pulmonary blood flow with a modified Blalock-Taussig shunt. Improved outcomes have been reported in a few small, nonrandomized studies of a modification of the Norwood procedure that uses a right ventricle-pulmonary artery shunt to provide pulmonary blood flow. Other nonrandomized studies have shown no differences between the two techniques.

METHODS: The Pediatric Heart Network designed a randomized clinical trial to compare outcomes for …

Blood Utilization In Children Managed Non-Operatively For Blunt Solid Organ Injury., Scott J. Keckler, Kuojen Tsao, Susan W. Sharp, G W. Holcomb Iii, Daniel J. Ostlie, Shawn D. St Peter

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Blood product utilization is an important issue in health care, given the frequent shortages in hospitals and the societal burden required to maintain the supply. Therefore, we retrospectively audited our blunt spleen/liver trauma experience to determine the percentage of cross-matched blood that was transfused to see whether more stringent typing criteria should be applied.

METHODS: A retrospective analysis of a recent 7-year experience with nonoperative management in patients with blunt spleen or liver injury was performed. Demographics, packed red blood cells prepared by cross-match, and transfusions were measured. Unmatched, O-type blood given in the trauma bay was excluded. Patients …

Single Daily Dosing Ceftriaxone And Metronidazole Vs Standard Triple Antibiotic Regimen For Perforated Appendicitis In Children: A Prospective Randomized Trial., Shawn D. St Peter, Kuojen Tsao, Troy L. Spilde, G W. Holcomb Iii, Susan W. Sharp, J Patrick Murphy, Charles L. Snyder, Ronald J. Sharp, Walter S. Andrews, Daniel J. Ostlie

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Appendicitis is the most common emergency condition in children. Historically, a 3-drug regimen consisting of ampicillin, gentamicin, and clindamycin (AGC) has been used postoperatively for perforated appendicitis. A retrospective review at our institution has found single day dosing of ceftriaxone and metronidazole (CM) to be a more simple and cost-effective antibiotic strategy. Therefore, we performed a prospective, randomized trial to compare efficacy and cost-effectiveness of these 2 regimens.

METHODS: After internal review board approval (IRB no. 04 12-149), children found to have perforated appendicitis at appendectomy were randomized to either once daily dosing of CM (2 total doses per …

Resource Utilization And Outcomes From Percutaneous Drainage And Interval Appendectomy For Perforated Appendicitis With Abscess., Scott J. Keckler, Kuojen Tsao, Susan W. Sharp, Daniel J. Ostlie, G W. Holcomb Iii, Shawn D. St Peter

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: Given the perceived technical demands of laparoscopic appendectomy and the expected postoperative morbidity in patients with a well-defined abscess, initial percutaneous drainage has become an attractive option in this patient population. This strategy allows for a laparoscopic appendectomy to be performed in an elective manner at the convenience of the surgeon. However, the medical burden on the patient and on the quality of patient outcomes has not been described in the literature. Therefore, we audited our experience with initial percutaneous drainage followed by laparoscopic interval appendectomy to evaluate the need for a prospective trial.

METHODS: After institutional review board …

Chest Radiograph After Central Line Placement Under Fluoroscopy: Utility Or Futility?, Scott J. Keckler, Troy L. Spilde, Brian Ho, Kuojen Tsao, Daniel J. Ostlie, G W. Holcomb Iii, Shawn D. St Peter

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Postoperative portable chest films are routinely performed after fluoroscopic placement of central venous catheters to evaluate positioning and to rule out significant complications (eg, pneumothorax). Emerging evidence in the literature has called this practice into question suggesting that routine postoperative chest x-ray is unnecessary. Therefore, we investigated our recent experience to examine the utility of these films, to examine the development of symptoms relative to therapeutic intervention, and to report a cost-benefit analysis.

METHODS: After obtaining institutional review board approval, all charts of patients undergoing central venous catheter placement from January 2004 to December 2005 at our institution were …

Current Significance Of Meconium Plug Syndrome., Scott J. Keckler, Shawn D. St Peter, Troy L. Spilde, Kuojen Tsao, Daniel J. Ostlie, G W. Holcomb Iii, Charles L. Snyder

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: The significance of meconium plug syndrome is dependent on the underlying diagnosis. The incidence of pathologic finding, particularly Hirschsprung's disease, contributing to the presence of these plugs, has been debated. However, there are little recent data in the literature. Therefore, we reviewed our experience with meconium plugs as a cause of abdominal distension to evaluate the associated conditions and incidence of Hirschsprung's disease.

METHODS: We reviewed the records of newborns with meconium plugs found in the distal colon on contrast enema from 1994 to 2007. Demographics, radiologic findings, histologic findings, operative findings, and clinical courses were reviewed.

RESULTS: During …

The Management Of Keloids: Hands-On Versus Hands-Off., James Studdiford, Amber Stonehouse, Marc Altshuler, Elliot Rinzler

Department of Family & Community Medicine Faculty Papers

Keloids are benign fibrous growths that appear in scar tissue. The lesions can be severely disfiguring and early recognition of genetic lesions is crucial. This case report outlines and reviews the important management strategies for these lesions and the requirement for extensive counseling for the patient and their family. Many potential medical and surgical interventions exist. Unfortunately, these lesions tend to recur and overall outcomes remain poor. Given patient susceptibility to disfiguring results, surgical intervention should be used with extreme caution.

Surgical Versus Nonsurgical Therapy For Lumbar Spinal Stenosis., James N Weinstein, Tor D Tosteson, Jon D Lurie, Anna N A Tosteson, Emily Blood, Brett Hanscom, Harry Herkowitz, Frank Cammisa, Todd Albert, Scott D Boden, Alan Hilibrand, Harley Goldberg, Sigurd Berven, Howard An

Rothman Institute Faculty Papers

BACKGROUND: Surgery for spinal stenosis is widely performed, but its effectiveness as compared with nonsurgical treatment has not been shown in controlled trials.

METHODS: Surgical candidates with a history of at least 12 weeks of symptoms and spinal stenosis without spondylolisthesis (as confirmed on imaging) were enrolled in either a randomized cohort or an observational cohort at 13 U.S. spine clinics. Treatment was decompressive surgery or usual nonsurgical care. The primary outcomes were measures of bodily pain and physical function on the Medical Outcomes Study 36-item Short-Form General Health Survey (SF-36) and the modified Oswestry Disability Index at 6 weeks, …

Current Application Of Thoracoscopy In Children., Kuojen Tsao, Shawn D. St Peter, Susan W. Sharp, Abhilash Nair, Walter S. Andrews, Ronald J. Sharp, Charles L. Snyder, Daniel J. Ostlie, G W. Holcomb Iii

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: The safety and efficacy of thoracoscopy for thoracic lesions and conditions in children is evolving. Our experience with thoracoscopy has expanded in recent years. Therefore, we reviewed our most recent 7-year experience to examine the current applications for thoracoscopy in children.

METHODS: A retrospective review of all patients undergoing a thoracoscopic operation at Children's Mercy Hospital (Kansas City, MO) between January 1, 2000, and June 18, 2007, was performed. Data points reviewed included patient demographics, type of operation, final diagnosis, complications, and recovery.

RESULTS: During the study period, 230 children underwent 231 thoracoscopic procedures. The mean age was 9.6 …