Open Access. Powered by Scholars. Published by Universities.®

Medical Specialties Commons™

Open Access. Powered by Scholars. Published by Universities.®

Life Sciences

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 12991 - 13020 of 14899

Full-Text Articles in Medical Specialties

Comparison Of Five Different Serological Assays For Determination Of Antibody Levels Against Herpes Virus Type 1 And 2, Murat Sami Küçük Aug 1988

Comparison Of Five Different Serological Assays For Determination Of Antibody Levels Against Herpes Virus Type 1 And 2, Murat Sami Küçük

Loma Linda University Electronic Theses, Dissertations & Projects

To aid in the diagnosis of certain clinical types of Herpes virus infections, we evaluated and compared five serological methods for measuring Herpes virus antibody. The five tests we compared are complement fixation test (CF), indirect immunofluorescent antibody assay (IFA), anticomplementary immunofluorescent assay (ACIF), enzyme linked immunoassay test (ELISA), and the latex agglutination test (LA). The main objective of this study was to establish which of the currently available serologic tests was best suited for clinical laboratory use and which may then replace the complement fixation test. In the comparative testing, one hundred twenty serum samples were divided into four …

Go to article

Osteoporosis As A Community Health Problem: Lessons Learned From Studying Hypertension, Michael Kleerekoper, Dorothy A. Nelson Jun 1988

Osteoporosis As A Community Health Problem: Lessons Learned From Studying Hypertension, Michael Kleerekoper, Dorothy A. Nelson

Henry Ford Hospital Medical Journal

Campaigns to increase the medical and lay communities' awareness and understanding of the problems of unrecognized and untreated hypertension have led to a progressive decline in morbidity and mortality from hypertension-related diseases. While osteoporosis is also a community health problem, educational and awareness campaigns are still in their infancy and decades may pass before these result in a declining morbidity and mortality from osteoporosis. We identify areas where concepts learned from years of hypertension research might be applicable lo the study of osteoporosis as a community health problem and thereby lessen the time needed to effect a declining morbidity and …

Go to article

Back Matter Jun 1988

Back Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Significance Of Antinuclear Antibody (Ana) Immunofluorescent Patterns And Titers In Systemic Lupus Erythematosus Nephritis, Syed Akbar, Abel I. Tello, Usana Luvira, Rollin Heinzerling, Raymond Romanski, Nathan W. Levin, Thomas K. H. Burnham Jun 1988

Significance Of Antinuclear Antibody (Ana) Immunofluorescent Patterns And Titers In Systemic Lupus Erythematosus Nephritis, Syed Akbar, Abel I. Tello, Usana Luvira, Rollin Heinzerling, Raymond Romanski, Nathan W. Levin, Thomas K. H. Burnham

Henry Ford Hospital Medical Journal

Seventy-three patients with systemic lupus erythematosus (SLE) nephritis were studied for up to eight years using sequential serologic and renal function tests and renal biopsies. Antinuclear antibody (ANA) patterns and titers were classified into two systems: nonparticulate and particulate. We found a close relationship between disease activity and changes in titers of the nonparticulate peripheral homogeneous system. These changes predicted imminent flare-up or immunosuppressive induced remission of nephritis. Patients with the thready ANA pattern (part of the particulate system) as the main pattern showed a predominant association with membranous glomerulopathy and better renal function than those without threads. The association …

Go to article

Front Matter Jun 1988

Front Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Obesity And Hypertension: A Review, Khaled Imam, James R. Sowers Jun 1988

Obesity And Hypertension: A Review, Khaled Imam, James R. Sowers

Henry Ford Hospital Medical Journal

Hypertension is an important risk factor for cardiovascular morbidity and mortality. Obesity is often associated with hypertension. This strong association can be attributed to several pathophysiological changes which occur in obese subjects: increased salt and caloric intake, increased blood volume, increased cardiac output, increased basal as well as stress-stimulated sympathetic nervous system activity, hyperinsulinemia, and a relative increase in renin and aldosterone. Obesity usually increases the preload and causes an eccentric cardiac hypertrophy, while hypertension increases the afterload and causes concentric cardiac hypertrophy. When both obesity and hypertension occur in the same patient (as is often the case), they present …

Go to article

Biophysical Methods For Estimating In Vivo Body Composition: The Determination Of The Adipose Compartment, Luther E. Preuss, Frank P. Bolin Jun 1988

Biophysical Methods For Estimating In Vivo Body Composition: The Determination Of The Adipose Compartment, Luther E. Preuss, Frank P. Bolin

Henry Ford Hospital Medical Journal

The status of the human body's major components (adipose mass, lean mass, body water, etc) and their change with time are of clinical importance. Deviation of these body components from a stable condition may be imposed by nutrition or disease, and a return to the normal body state may be brought about by appropriate medical care. Thus accurate quantitation of these components is an important goal. This field of study can be traced to the early 1800s, with a major thrust starting in the 1940s and continuing lo the present. The last four decades have shown an accelerated development of …

Go to article

Morbidity And Treatment Of Clinically Important Obesity: An Internal Medicine Perspective, J. David Fachnie Jun 1988

Morbidity And Treatment Of Clinically Important Obesity: An Internal Medicine Perspective, J. David Fachnie

Henry Ford Hospital Medical Journal

Obesity is defined as an excess storage of energy in the form of fat. The internist generates a differential diagnosis of etiologic factors and examines the patient carefully. Obese persons are counseled on all medical risks of obesity. Choices for treatment vary according lo the severity of the obesity, and alternative dietary treatments include a balanced-deficit diet or a very low calorie diet. Weight loss can be predicted by applying specified equations. With severe obesity, multidisciplinary treatment is needed. Anorexic agents have limited value because of their side effects and because of weight increase after discontinuing therapy. Obesity is not …

Go to article

Obese Father William Meets A Physician, J. David Fachnie Jun 1988

Obese Father William Meets A Physician, J. David Fachnie

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Minnesota Multiphasic Personality Profiles Of The Morbidly Obese, Philip J. Lanzisera, Allan Dehorn, Carolyn Macdonald, Conni Sroka, J. David Fachnie Jun 1988

Minnesota Multiphasic Personality Profiles Of The Morbidly Obese, Philip J. Lanzisera, Allan Dehorn, Carolyn Macdonald, Conni Sroka, J. David Fachnie

Henry Ford Hospital Medical Journal

Minnesota Multiphasic Personality Inventory profiles of 132 morbidly obese individuals participating in a protein-sparing modified fast were examined via factor analytic methods yielding five interpretable psychometric factors. The results support the hypothesis that the morbidly obese are a psychologically heterogeneous population which can be subdivided conceptually. However, the findings fail to support the hypothesis that any particular psychopathology is intricately linked to the development of morbid obesity.

Go to article

Blood Pressure Changes And Weight Changes In Hypertensive Patients In An Inner-City Clinic, A. David Goldberg, Frits Van Der Kuyp, Pamela C. Keenen Jun 1988

Blood Pressure Changes And Weight Changes In Hypertensive Patients In An Inner-City Clinic, A. David Goldberg, Frits Van Der Kuyp, Pamela C. Keenen

Henry Ford Hospital Medical Journal

The association of obesity and hypertension has been clearly established. Despite evidence that weight loss reduces blood pressure, this aspect of treatment is often not stressed. We studied the effects of nutritional intervention in a group of inner-city, predominantly black, hypertensive patients to determine resultant blood pressure changes. Weight reduction was achieved by 57% of the patients, with a loss of more than 4.5 kg (10 lb) in 18%. Changes in weight were highly correlated with blood pressure changes. Correlations were greater for systolic than diastolic pressures, for pressure measured in the standing than the supine position, and for men …

Go to article

Surgery For Morbid Obesity: A Continuing Challenge, Brack A. Bivins, Farouck N. Obeid, H. Mathilda Horst, Victor J. Sorensen Jun 1988

Surgery For Morbid Obesity: A Continuing Challenge, Brack A. Bivins, Farouck N. Obeid, H. Mathilda Horst, Victor J. Sorensen

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Occurrence Of Alzheimer Disease In Michigan: An Epidemiologic Review Of Rates And Risk Factors, Christine Cole Johnson Jun 1988

Occurrence Of Alzheimer Disease In Michigan: An Epidemiologic Review Of Rates And Risk Factors, Christine Cole Johnson

Henry Ford Hospital Medical Journal

Alzheimer disease is a progressive degenerative neurological disorder of insidious onset characterized by the deterioration of cognitive functioning. Little is known about the etiology and epidemiology of this condition. The only risk factor consistently associated with Alzheimer disease is advancing age. As the population of the elderly continues to grow, many public agencies, including those in Michigan, are concerned about social, personal, and financial implications and seek estimates of the number of people with dementia. To date, mortality rates based on vital statistics have been noninformative because Alzheimer disease is difficult lo diagnose clinically and has been considered to be …

Go to article

Conrad Ramsey Lam, Md: Henry Ford Hospital's First Heart Surgeon, Donald J. Magilligan Jun 1988

Conrad Ramsey Lam, Md: Henry Ford Hospital's First Heart Surgeon, Donald J. Magilligan

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Decreased Triiodothyronine Binding To The Hepatic Nuclear Thyroid Hormone Receptor In The Diabetic Mouse, Thomas J. Dewind Jun 1988

Decreased Triiodothyronine Binding To The Hepatic Nuclear Thyroid Hormone Receptor In The Diabetic Mouse, Thomas J. Dewind

Loma Linda University Electronic Theses, Dissertations & Projects

The diabetic C57BL/KsJ-db m mouse has abnormal thyroid hormone levels and indications of thyroid hormone resistance. To investigate the basis of these abnormalities, the hepatic nuclear thyroid hormone receptor was extracted with 0.4 M KCl, 1.1 mM MgCl2, 20 mM Tris/HCl, pH 7.9 from hepatocyte nuclei of normal C57BL/KsJ, heterozygous C57BL/KsJ-db m (db/m), and diabetic C57BL/KsJ-db m (db/db) mice. Normal and heterozygous mice were grouped together as the controls. Triiodothyronine (T3) binding studies at 4°C using nitrocellulose filtration to separate free T3 from receptor bound T3 demonstrated an …

Go to article

Sensitivity To Sulfited Foods Among Sulfite-Sensitive Subjects With Asthma, Steve L. Taylor, Robert K. Bush, John C. Selner, Julie A. Nordlee, Matthew B. Wiener, Karen Holden, Jerald W. Koepke, William W. Busse Jun 1988

Sensitivity To Sulfited Foods Among Sulfite-Sensitive Subjects With Asthma, Steve L. Taylor, Robert K. Bush, John C. Selner, Julie A. Nordlee, Matthew B. Wiener, Karen Holden, Jerald W. Koepke, William W. Busse

Department of Food Science and Technology: Faculty Publications

Eight individuals with asthma who had been diagnosed as sulfite sensitive on the basis of double-blind capsule-beverage challenges were subjected to challenges with various sulfited foods, including lettuce, shrimp, dried apricots, white grape juice, dehydrated potatoes (as mashed potatoes), and mushrooms. Four of these patients failed to respond to challenges with any of the sulfited foods. The other four patients experienced a decrease in pulmonary function on double-blind challenges with sulfited lettuce. Two of three of these patients reacted to challenges with dried apricots and white grape juice; the fourth patient has not yet been challenged with these products. Only …

Go to article

A Mathematical Model Of Lung Static Pressure-Volume Relationships: Comparison Of Clinically Derived Parameters Of Elasticity, William Benish, Peggy Harper, Joseph Ward, John Popovich Jr. Mar 1988

A Mathematical Model Of Lung Static Pressure-Volume Relationships: Comparison Of Clinically Derived Parameters Of Elasticity, William Benish, Peggy Harper, Joseph Ward, John Popovich Jr.

Henry Ford Hospital Medical Journal

We constructed a simple model of lung distensibility in which the relationship between pressure (P) and volume (V) is of the exponential form obtained empirically: V = a+ becP , where a, b, and c are constants, and e is the base of the natural logarithm. The model lung is idealized as a frictionless diaphragm moving in a cylinder. Diaphragm movement is impeded by a variable force (F). By assuming that the rate of change of F is proportional to the inverse of the distance of the diaphragm from a maximal distance, the pressure-volume relationship assumes the above exponential form. …

Go to article

Anticoagulant And Antithrombotic Therapy In Deep Venous Thrombosis And Pulmonary Embolism, Paul D. Stein Mar 1988

Anticoagulant And Antithrombotic Therapy In Deep Venous Thrombosis And Pulmonary Embolism, Paul D. Stein

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

A Double-Blind Trial Of Protriptyline In The Treatment Of Sleep Apnea Syndrome, Edward J. Stepanski, William A. Conway, David K. Young, Frank J. Zorick, Robert M. Wittig, Thomas Roth Mar 1988

A Double-Blind Trial Of Protriptyline In The Treatment Of Sleep Apnea Syndrome, Edward J. Stepanski, William A. Conway, David K. Young, Frank J. Zorick, Robert M. Wittig, Thomas Roth

Henry Ford Hospital Medical Journal

Eight male subjects with sleep apnea syndrome were given placebo and protriptyline in a double-blind crossover design to evaluate the effects of protriptyline on respiration during sleep. Treatment with protriptyline produced significantly better oxygenation and significantly fewer arousals during sleep, but sleep staging was unchanged. The decreased number of respiratory events approached significance and was much greater in six of eight subjects. A rapid eye movement sleep-suppression explanation of the improvement in oxygenation is not supported. Alternative explanations of these findings are discussed.

Go to article

Sleep-Wake Complaints And Their Relation To Sleep Disturbance, De Ton, Frank J. Zorick, Timothy A. Roehrs, Robert M. Wittig, Jeanne M. Sicklesteel, Thomas Roth Mar 1988

Sleep-Wake Complaints And Their Relation To Sleep Disturbance, De Ton, Frank J. Zorick, Timothy A. Roehrs, Robert M. Wittig, Jeanne M. Sicklesteel, Thomas Roth

Henry Ford Hospital Medical Journal

This report is a comparison of patients presenting with 1) an insomnia complaint diagnosed as no objective findings. 2) insomnia diagnosed as being associated with a psychiatric disorder, and 3) daytime sleepiness diagnosed as no objective findings. The sleep of patients with insomnia diagnosed as no objective findings is comparable to that of patients with daytime sleepiness diagnosed as no objective findings and is significantly better than that of patients with insomnia associated with a psychiatric disorder. Significant differences were found in sleep induction, sleep maintenance, and overall sleep efficiency. No major differences were found among any of the groups …

Go to article

A Prospective Randomized Comparison Of A Single Antibiotic (Moxalactam) Versus Combination Therapy (Gentamicin And Clindamycin) In Penetrating Abdominal Trauma, Theodore Fifer, Farouck N. Obeid, H. Mathilda Horst, Victor J. Sorensen, Larry D. Crots, Brack A. Bivins Mar 1988

A Prospective Randomized Comparison Of A Single Antibiotic (Moxalactam) Versus Combination Therapy (Gentamicin And Clindamycin) In Penetrating Abdominal Trauma, Theodore Fifer, Farouck N. Obeid, H. Mathilda Horst, Victor J. Sorensen, Larry D. Crots, Brack A. Bivins

Henry Ford Hospital Medical Journal

From July 1 to December 31, 1983, 50 consecutive patients undergoing abdominal exploration for penetrating abdominal trauma from stab and gunshot wounds were prospectively randomized to receive postinjury, preoperative antibiotic coverage with moxalactam (2 g intravenously every 12 hours) or a combination of gentamicin (3 to 5 mg/kg/day in three equal doses administered every eight hours) and clindamycin (600 mg intravenously every six hours). No intraabdominal abscesses or wound infections developed, and no direct evidence of toxicity of the antibiotic regimens developed in either group. In the study group, moxalactam therapy was an effective alternative to the combination antibiotic regimen. …

Go to article

Back Matter Mar 1988

Back Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Clinical Significance Of Sleep Desaturation In Hypoxemic Chronic Obstructive Pulmonary Disease: Studies In 130 Patients, William A. Conway, Meir Kryger, Richard M. Timms, George W. Williams Mar 1988

Clinical Significance Of Sleep Desaturation In Hypoxemic Chronic Obstructive Pulmonary Disease: Studies In 130 Patients, William A. Conway, Meir Kryger, Richard M. Timms, George W. Williams

Henry Ford Hospital Medical Journal

We studied 130 patients with hypoxemic chronic obstructive lung disease to determine if nocturnal desaturation aggravates hypoxia-induced complications. All had tests of neuropsychological and physiological function known to be affected by chronic hypoxia. Of the 130 patients, 25 had complete polysomnography and 105 had their sleep judged visually and arterial oxygen saturation recorded continuously. Severe and mild desaturation groups were defined relative to the mean for both mean and maximal sleep desaturation, and the severity of waking complications were compared. No significant differences were noted between patients with mild and severe mean desaturation or maximal desaturation for hematocrit, neuropsychological tests, …

Go to article

Front Matter Mar 1988

Front Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Sleep Disorders Medicine, Thomas Roth Mar 1988

Sleep Disorders Medicine, Thomas Roth

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Familial Childhood Sleep Apnea, Robert M. Wittig, Frank J. Zorick, Timothy A. Roehrs, Jeanne M. Sicklesteel, Thomas Roth Mar 1988

Familial Childhood Sleep Apnea, Robert M. Wittig, Frank J. Zorick, Timothy A. Roehrs, Jeanne M. Sicklesteel, Thomas Roth

Henry Ford Hospital Medical Journal

We report four siblings who had polysomnographically documented sleep apnea. Two presented with the typical clinical picture of sleep apnea syndrome including daytime somnolence and snoring, had repetitive obstructive apneic episodes during sleep, and were effectively treated with upper airway surgery. The other two were asymptomatic and showed infrequent apneic episodes during sleep. This family illustrates the distinction between the sleep apnea syndrome and infrequent apneic episodes during sleep. The sleep apnea syndrome is associated with daytime symptomatology and requires treatment. The presence of apneic episodes during sleep in all four siblings has implications regarding the predisposing factors (eg, upper …

Go to article

Anticoagulant Therapy, Antithrombotic Therapy, Pulmonary Embolism, And The Henry Ford Hospital Perspective, Paul D. Stein Mar 1988

Anticoagulant Therapy, Antithrombotic Therapy, Pulmonary Embolism, And The Henry Ford Hospital Perspective, Paul D. Stein

Henry Ford Hospital Medical Journal

No abstract provided.

Go to article

Clinical Manifestations Of Acute Pulmonary Embolism: Henry Ford Hospital Experience, A Five-Year Review, Kenneth V. Leeper Jr., John Popovich Jr., Deborah Adams, Paul D. Stein Mar 1988

Clinical Manifestations Of Acute Pulmonary Embolism: Henry Ford Hospital Experience, A Five-Year Review, Kenneth V. Leeper Jr., John Popovich Jr., Deborah Adams, Paul D. Stein

Henry Ford Hospital Medical Journal

Clinical findings of 112 patients with angiographically proven pulmonary embolism over a five-year period were analyzed. Recent immobilization, chronic heart disease, deep venous thrombosis, malignancy, and recent surgery were the most frequent predisposing factors. Only 5% had no identifiable risk factors. Presenting syndromes were circulatory collapse (25%), pulmonary infarction (59%), and uncomplicated pulmonary embolism (18%). Dyspnea and pleuritic chest pain were the predominant symptoms. The combination of dyspnea, pleuritic chest pain, and hemoptysis occurred in 23% of the patients. The most frequent signs were tachypnea, tachycardia, and rales. Most of the patients demonstrated arterial oxygen tension (PaO2) between 50 and …

Go to article

Disseminated Strongyloides Stercoralis And Aspergillus Fumigatus Presenting As Diffuse Interstitial Pneumonitis In A Steroid-Dependent Chronic Obstructive Pulmonary Disease Patient, Larry Tankanow, Michael S. Eichenhorn Mar 1988

Disseminated Strongyloides Stercoralis And Aspergillus Fumigatus Presenting As Diffuse Interstitial Pneumonitis In A Steroid-Dependent Chronic Obstructive Pulmonary Disease Patient, Larry Tankanow, Michael S. Eichenhorn

Henry Ford Hospital Medical Journal

We describe a patient with long-standing steroid-dependent chronic obstructive pulmonary disease who was admitted with new diffuse interstitial pulmonary infiltrates. Strongyloides stercoralis was present in the sputum and stool and responded to treatment. However, complicating disseminating Aspergillus fumigatus infection eventuated in the patient's death. Strongyloides stercoralis infection should be considered in patients with relevant exposure history, and complicating fungal and gram-negative bacterial infections which such patients may develop should be suspected.

Go to article

Cancer Mortality Among Residents Of Huron, Sanilac, And Tbscola Counties As Compared To Other Michigan Residents, 1971-1985, Jennifer A. Booms, William Benish Mar 1988

Cancer Mortality Among Residents Of Huron, Sanilac, And Tbscola Counties As Compared To Other Michigan Residents, 1971-1985, Jennifer A. Booms, William Benish

Henry Ford Hospital Medical Journal

Age-adjusted cancer mortality rates in the "Thumb" area of Michigan (Huron, Sanilac, and Tuscola counties) were compared with those for the rest of the state from 1971 to 1985. Comparisons were made after partitioning the mortality data on the basis of the patient's sex, year of death (1971 to 1975, 1976 to 1980, or 1981 to 1985), and site of primary tumor. International Classification of Diseases categories were combined to define 29 cancer site groups. The analysis was limited to the white population. The major observation was a consistently lower mortality rate of lung cancer in the Thumb area than …

Go to article

First Prev Next Last