2 resultados para Morton Grove

em DigitalCommons@The Texas Medical Center


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The purpose of this study was to determine, for penetrating injuries (gunshot, stab) of the chest/abdomen, the impact on fatality of treatment in trauma centers and shock trauma units compared with general hospitals. Medical records of all cases of penetrating injury limited to chest/abdomen and admitted to and discharged from 7 study facilities in Baltimore city 1979-1980 (n = 581) were studied: 4 general hospitals (n = 241), 2 area-wide trauma centers (n = 298), and a shock trauma unit (n = 42). Emergency center and transferred cases were not studied. Anatomical injury severity, measured by modified Injury Severity Score (mISS), was a significant prognostic factor for death, as were cardiovascular shock (SBP $\le$ 70), injury type (gunshot vs stab), and ambulance/helicopter (vs other) transport. All deaths occurred in cases with two or more prognostic factors. Unadjusted relative risks of death compared with general hospitals were 4.3 (95% confidence interval = 2.2, 8.4) for shock trauma and 0.8 (0.4, 1.7) for trauma centers. Controlling for prognostic factors by logistic regression resulted in these relative risks: shock trauma 4.0 (0.7, 22.2), and trauma centers 0.8 (0.2, 3.2). Factors significantly associated with increased risk had the following relative risks by multiple logistic regression: SBP $\le$ 70 (RR = 40.7 (11.0, 148.7)), highest mISS (42 (7.7, 227)), gunshot (8.4 (2.1, 32.6)), and ambulance/helicopter transport (17.2 (1.3, 228.1)). Controlling for age, race, and gender did not alter results significantly. Actual deaths compared with deaths predicted from a multivariable model of general-hospital cases showed 3.7 more than predicted deaths in shock trauma (SMR = 1.6 (0.8, 2.9)) and 0.7 more than predicted deaths in area-wide trauma centers (SMR = 1.05 (0.6, 1.7)). Selection bias due to exclusion of transfers and emergency center cases, and residual confounding due to insufficient injury information, may account for persistence of adjusted high case fatality in shock trauma. Studying all cases prospectively, including emergency center and transferred cases, is needed. ^

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Part 1: 1898-1899 On Chronic Symmetrical Enlargement of the Salivary and Lachrymal Glands, 1898 Leprosy in the United States, with the Report of a Case, 1898 An Acute Myxaedematous Condition, with Tachycardia, Glycosuria, Melaena, Mania and Death, 1898 On some of the Intestinal Features of Typhoid Fever, 1898 Cerebro-Spinal Fever, 1898 The Arthritis of Cerebro-Spinal Fever, 1898 In Memoriam, William Pepper, 1899 After Twenty-Five Years, 1899 The Diagnosis of Typhoid Fever, 1899 Interstitial Processes in the Central Nervous System, 1899 Part 2: 1900 The Home Treatment of Consumption, 1900 On Splenic Anaemia, 1900 The Chronic Intermittent Fever of Endocarditis, 1900 A Case of Multiple Gangrene in Malarial Fever, 1900 Latent Cancer of the Stomach, 1900 On the Study of Tuberculosis, 1900 Fatal Angina Pectoris without Lesions of the Coronary Arteries of a Young Man, 1900 On the Advantages of a Trace of Albumin and a Few Casts in the Urine of Certain Men above Fifty Years of Age, 1900 Part 3: 1901-1902 Congenital Absence of the Abdominal Muscles with Distended Hypertrophied Urinary Bladder, 1901 Intermittent Claudication, 1902 On the Diagnosis of Bilateral Cystic Kidney, 1902 On Amebic Abscess of the Liver, 1902 Note on the Occurrence of Ascites in Solid Abdominal Tumors, 1902 Amebic Dysentery, 1902 Notes on Aneurism, 1902 William Beaumont; a Pioneer American Physiologist, 1902 Part 4: 1903 On the Educational Value of the Medical Society, 1903 On obliteration of the Superior Vena Cava,1903 Chronic Cyanosis, with Polycythemia and Enlarged Spleen: A New Clinical Entity, 1903 The Home and its Relation to the Tuberculosis Problem, 1903 Unity, Peace, and Concord, 1903 Typhoid Fever and Tuberculosis, 1903 Part 5: 1904-1906 Ochronosis, 1904 The “Phthisiologia” of Richard Morton, M.D., 1904 On the Surgical Importance of the Visceral Crises In the Erythema Group of Skin Diseases, 1904 Aneurysm of the Abdominal Aorta, 1905 Back Notes