Charles F. Bellows

Learn More
Obesity complicates a number of diseases through mechanisms that are poorly defined. Mobilization and recruitment of progenitor cells to pathological sites is an important factor in disease progression. Here, we analyzed the influence of obesity on the systemic circulation of CD34(+) cell populations and correlated frequencies of cells displaying previously(More)
BACKGROUND In the operating room (OR), poor communication among the surgeons, anesthesiologists, and nurses may lead to adverse events that can compromise patient safety. A survey performed at our institution showed low communication ratings from surgeons, anesthesiologists, and OR nursing staff. Our objective was to determine if communication in the(More)
BACKGROUND The use of biologic mesh to repair abdominal wall defects in contaminated surgical fields is becoming the standard of practice. However, failure rates and infections of these materials persist clinically. The purpose of this study was to determine the mechanical properties of biologic mesh in response to a bacterial encounter. METHODS A rat(More)
BACKGROUND Biologic matrices offer a new approach to the management of abdominal wall defects when the use of other foreign material is not ideal. A member of our team (GEA) developed a biological decellularized matrix generated from harvested blood vessels of swine blood vessel matrix (BVMx). The aim of our study was to investigate whether this novel(More)
INTRODUCTION Microtubule-associated doublecortin and CaM kinase-like-1 (DCLK1) is a novel candidate marker for intestinal stem cells. The aim of our study was to assess DCLK1 immunoreactivity in colorectal carcinogenesis and its correlation with prognosis. METHODS DCLK1 immunostaining was performed in colorectal tissue from 71 patients, including 18(More)
Parasitized erythrocytes are ingested by murine hepatic macrophages during malaria infection. We non-invasively monitored how this altered the motion of intracellular phagosomes in Kupffer cells using magnetometry. Submicrometric γFe(2)O(3) particles were injected prior to malaria infection. They were cleared from the blood, primarily by Kupffer cells, and(More)
BACKGROUND Postoperative pain control after laparoscopic ventral hernia repairs remains a significant clinical problem. We sought to determine the pain-sparing efficacy of local anesthetic infiltrated into the abdominal wall wounds created by the placement of transabdominal sutures used to ensure adequate fixation of the mesh during laparoscopic ventral(More)
INTRODUCTION Percutaneous endoscopic gastrostomy (PEG) is the procedure of choice in the nutritional management of patients requiring gastrostomies. However, PEG tubes are not always feasible. The aim of the present study was to determine the feasibility, complications, and adequacy of feeding support of a novel laparoscopic gastrostomy technique in adults(More)
Laparoscopic cholecystectomy is one of the most commonly performed operations worldwide. Cystic duct is the most common site of bile leak after cholecystectomy. The treatment of choice is usually conservative. Using sufficient percutaneous drainage of the biloma cavity and endoscopic retrograde cholangiography (ERCP) with sphincterotomy and/or stenting, the(More)
BACKGROUND Medicaid patients tend to have poor access to care and suffer from more obesity and obesity-related co-morbidities compared to their privately insured counterparts. The impact of Medicaid status on outcomes after laparoscopic sleeve gastrectomy (LSG) is unknown. The aim of this study was to identify factors that influence outcomes following LSG(More)
  • 1