Medicine and Health Sciences Commons^™

Intracerebral Hemorrhage For The Palliative Care Provider: What You Need To Know., B Brent Simmons, Susan M Parks

Department of Family & Community Medicine Faculty Papers

Intracerebral hemorrhage (ICH) makes up 10%-30% of all strokes. Palliative care providers are often asked to get involved with ICH cases to aid with development of short-term and long-term goals. Prognosis can be calculated using the ICH score (based on Glasgow Coma Score score, ICH volume, presence of intraventricular hemorrhage, age, and location of origin) or the Essen score (based on age, NIH Stroke Scale [NIHSS], and level of consciousness). Do-not-resuscitate (DNR) status is important to discuss with families. Expert consensus states DNR is appropriate if the patient has two of the following: severe stroke, life-threatening brain damage, or significant …

Increasing Appropriateness Of Hospital Admissions In The Emilia-Romagna Region Of Italy., Daniel Louis, Francesco Taroni, Rita Melotti, Carol Rabinowitz, Maria Vizioli, Monica Fiorini, Joseph Gonnella

Department of Family & Community Medicine Faculty Papers

OBJECTIVES: The Emilia-Romagna region of Italy has reduced the number of available hospital beds and introduced financial incentives to curb hospital use. The goal of this study was to assess the impact of these policies on changes over time in the number of acute hospital admissions classified in diagnosis related groups (DRGs) that could be treated safely and effectively in alternative, less costly settings.

METHODS: The assessment of the appropriate site of care was based on analysis of hospital discharge data for all hospitals for the selected diagnosis related groups in the Emilia-Romagna region for 2001 to 2005. The necessity …

Presence Of Endometrial Adenocarcinoma In Situ In Complex Atypical Endometrial Hyperplasia Is Associated With Increased Incidence Of Endometrial Carcinoma In Subsequent Hysterectomy., Khush Mittal, Matjaz Sebenik, Cybil Irwin, Zhijije Yan, Dorota Popiolek, John Curtin, Juan Palazzo

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

The distinction of complex atypical endometrial hyperplasia from endometrial adenocarcinoma is often problematic. Foci of back-to-back arrangement of glands or foci of cribriform arrangement of glands smaller than 2.1 mm in diameter are considered insufficient for the diagnosis of endometrial adenocarcinoma by some authors, and sufficient to be diagnosed as endometrial adenocarcinoma by other authors. We refer to these foci as endometrial adenocarcinoma in situ. In this study, we evaluated findings in subsequent hysterectomy in complex atypical endometrial hyperplasia patients with and without adenocarcinoma in situ. Follow-up findings, including the presence or absence of endometrial adenocarcinoma in the hysterectomy specimen, …

The Dose-Response Of Nitrous Oxide In Postoperative Nausea In Patients Undergoing Gynecologic Laparoscopic Surgery: A Preliminary Study., Boris Mraovic, Tatjana Simurina, Zdenko Sonicki, Neven Skitarelic, Tong J. Gan

Department of Anesthesiology Faculty Papers

BACKGROUND: Whether nitrous oxide (N(2)O) increases the incidence of postoperative nausea and vomiting (PONV) after laparoscopic gynecologic surgery is still controversial, which may be due to the administration of different concentrations of inspired N(2)O. We investigated whether N(2)O results in a dose-response increase in PONV. METHODS: Patients undergoing gynecologic laparoscopic surgery were randomized to receive 30% oxygen with air (G0, n = 46), 50% N(2)O with oxygen (G50, n = 46), or 70% N(2)O with oxygen (G70, n = 45). A standardized general anesthetic was used with no PONV prophylaxis. Known risk factors for PONV were controlled. Metoclopramide was used …

Overexpression Of Matrix Metalloproteinase 9 In Tumor Epithelial Cells Correlates With Colorectal Cancer Metastasis., David S Zuzga, Ahmara Vivian Gibbons, Peng Li, Wilhelm Johannes Lubbe, Inna Chervoneva, Giovanni Mario Pitari

Department of Pharmacology and Experimental Therapeutics Faculty Papers

Colorectal cancer mortality largely reflects metastasis, the spread of the disease to distant organs. Matrix metalloproteinase 9 (MMP-9) is a key regulator of metastasis and a target for anticancer strategies in colon cancer. Here, the overexpression of MMP-9 in pure tumor epithelial, but nor stromal, cell populations was associated with metastatic progression of colorectal cancer, as defined by reverse transcriptase-polymerase chain reaction (qRT-PCR) and confirmed by immunostaining. Thus, cancer cell MMP-9 represents a novel, selective prognostic and predictive factor that may be exploited for more effective disease stage stratification and therapeutic regimen selection in patients with colorectal cancer.

Complete Resolution Of Gastric Amyloidosis After Autologous Stem Cell Transplantation., Dinu Cherian, Kristin Braun, Neal Flomenberg, Juan P. Palazzo, David Kastenberg

Division of Gastroenterology and Hepatology Faculty Papers

A 48-year-old female with multiple myeloma (MM) and amyloidosis presented with massive upper gastrointestinal (GI) bleeding one week after autologous stem cell transplantation (autologous-SCT). Esophagogastroduodenoscopy (EGD) demonstrated necrotic, purple, pigmented, friable lesions throughout the stomach (Figure 1a), along with a bleeding ulcer in the cardia (Figure 1b, Video 1) which was successfully treated with epinephrine (1:10,000) injections. Biopsies demonstrated nodular amyloid deposition (Figures 2) which was Congo red positive. The patient had no further hematemesis and was discharged home 4 days later. Ten months after autologous-SCT, EGD revealed a normal stomach (Figure 3, Video 2) with …

Usefulness Of Baseline Lipids And C-Reactive Protein In Women Receiving Menopausal Hormone Therapy As Predictors Of Treatment-Related Coronary Events., Paul Bray, Joseph C Larson, Andrea Z Lacroix, Joann Manson, Marian C Limacher, Jacques E Rossouw, Norman L Lasser, William E Lawson, Marcia L Stefanick, Robert D Langer, Karen L Margolis

Cardeza Foundation for Hematologic Research

Blood lipids and high-sensitivity C-reactive protein (hs-CRP) are altered by hormone therapy. The goal of the present study was to determine whether lipids and hs-CRP have predictive value for hormone therapy benefit or risk for coronary heart disease events in postmenopausal women without previous cardiovascular disease. A nested case-control study was performed in the Women's Health Initiative hormone trials. Baseline lipids and hs-CRP were obtained from 271 incident patients with coronary heart disease (cases) and 707 controls. In a combined trial analysis, favorable lipid status at baseline tended to predict better coronary heart disease outcomes when using conjugated equine estrogen …

Intrasheath Subluxation Of The Peroneal Tendons., Steven M Raikin, Ilan Elias, Levon N Nazarian

Department of Radiology Faculty Papers

BACKGROUND: Dislocation or subluxation of the peroneal tendons out of the peroneal groove under a torn or avulsed superior peroneal retinaculum has been well described. We identified a new subgroup of patients with intrasheath subluxation of these tendons within the peroneal groove and with an otherwise intact retinaculum.

METHODS: The cases of fifty-seven patients with painful snapping of the peroneal tendons posterior to the fibula were reviewed. Of these, forty-three had tendons that could be reproducibly subluxated out of the groove with a dorsiflexion-eversion maneuver of the ankle. Fourteen patients who could not subluxate the tendons out of the groove …

Lead-Associated Endocarditis: The Important Role Of Methicillin-Resistant Staphylococcus Aureus., Arnold J. Greenspon, Eugene S. Rhim, George Mark, Joseph Desimone, Reginald T. Ho

Division of Cardiology Faculty Papers

BACKGROUND: Infection is a potentially life-threatening complication of cardiac device implantation. Lead-associated endocarditis (LAE) may be the most serious complication since it is associated with a high mortality. METHODS: The medical records of patients referred to our institution for the treatment of LAE between 1999 and 2007 were reviewed. RESULTS: A total of 51 of 107 patients referred for device-related infections met the criteria for LAE. Of these, 19 occurred within 6 months of their most recent procedure (early), while the remaining 32 occurred more than 6 months later (mean = 31.9 months post procedure). Devices included pacemakers in 33 …

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, …

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 J 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, …

Upa Is Upregulated By High Dose Celecoxib In Women At Increased Risk Of Developing Breast Cancer., Wenyi Qin, Weizhu Zhu, John E Hewett, George Rottinghaus, Yin-Chieh Chen, John T Flynn, Beth Kliethermes, Ferdinando Mannello, Edward R Sauter

Department of Physiology Faculty Papers

BACKGROUND: While increased urokinase-type plasminogen activator (uPA) expression in breast cancer tissue is directly associated with poor prognosis, recent evidence suggests that uPA overexpression may suppress tumor growth and prolong survival. Celecoxib has been shown to have antiangiogenic and antiproliferative properties. We sought to determine if uPA, PA inhibitor (PAI)-1 and prostaglandin (PG)E2 expression in nipple aspirate fluid (NAF) and uPA and PGE2 expression in plasma were altered by celecoxib dose and concentration in women at increased breast cancer risk.

METHODS: NAF and plasma samples were collected in women at increased breast cancer risk before and 2 weeks after taking …