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1999

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Articles 331 - 360 of 1656

Full-Text Articles in Medicine and Health Sciences

The Relationship Between Homicidal Fantasies And Dangerousness, James C. Peterson Aug 1999

The Relationship Between Homicidal Fantasies And Dangerousness, James C. Peterson

All-Inclusive List of Electronic Theses and Dissertations

Aggressive behavior is a serious problem in the United States and has been studied from a variety of perspectives. Psychologists in many different settings are frequently asked to assess the risk of future dangerous behavior by individuals. Due to their important role, research into the prediction of dangerousness has dramatically increased in the past ten years. However, to date, research has offered few reliable predictors that can be used in such assessments. This exploratory study was designed to examine whether homicidal fantasies can be used to reliably discriminate between violent and non-violent individuals. Undergraduate male students (N=l42) completed a questionnaire …


An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, A. Tengelsen, J. G. Olson, J. E. Childs, Transfusion-Associated Tick-Borne Illness Task Force Aug 1999

An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, A. Tengelsen, J. G. Olson, J. E. Childs, Transfusion-Associated Tick-Borne Illness Task Force

Zoonotics and Wildlife Disease: Publications

STUDY DESIGN AND METHODS: Donors and recipients were asked to complete questionnaires regarding symptoms and risk factors for infection and to provide blood samples for laboratory analysis.

RESULTS: Among National Guard personnel who donated blood, 12 individuals were found to have a confirmed or probable case of Rocky Mountain spotted fever or ehrlichiosis. A total of 320 units (platelets or packed red cells) from 377 donors were transfused into 129 recipients. Although 10 recipients received units from National Guard personnel with confirmed or probable infection, none became ill.

CONCLUSION: Transfusion-transmitted illness did not occur. Despite the awareness of the risk …


An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, L. Tengelsen, J. G. Olson, J. E. Childs Aug 1999

An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, L. Tengelsen, J. G. Olson, J. E. Childs

United States Public Health Resources

BACKGROUND: Tick-borne illnesses were diagnosed in a group of National Guard members, including some who had donated blood a few days before the onset of symptoms. A voluntary recall of those blood components was issued and a multistate investigation was conducted to determine if transfusion-transmitted illness had occurred.

STUDY DESIGN AND METHODS: Donors and recipients were asked to complete questionnaires regarding symptoms and risk factors for infection and to provide blood samples for laboratory analysis.

RESULTS: Among National Guard personnel who donated blood, 12 individuals were found to have a confirmed or probable case of Rocky Mountain …


An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, L. Tengelsen, J. G. Olson, J. E. Childs, Transfusion-Associated Tick-Borne Illness Task Force Aug 1999

An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, L. Tengelsen, J. G. Olson, J. E. Childs, Transfusion-Associated Tick-Borne Illness Task Force

United States Public Health Resources

BACKGROUND: Tick-borne illnesses were diagnosed in a group of National Guard members, including some who had donated blood a few days before the onset of symptoms. A voluntary recall of those blood components was issued and a multistate investigation was conducted to determine if transfusion-transmitted illness had occurred.
STUDY DESIGN AND METHODS: Donors and recipients were asked to complete questionnaires regarding symptoms and risk factors for infection and to provide blood samples for laboratory analysis.
RESULTS: Among National Guard personnel who donated blood, 12 individuals were found to have a confirmed or probable case of Rocky Mountain spotted fever or …


The Role And The Application Ofimmunohistochemistry In Soft Tissue Lesions, V. Punyavoravut Aug 1999

The Role And The Application Ofimmunohistochemistry In Soft Tissue Lesions, V. Punyavoravut

Chulalongkorn Medical Journal

No abstract provided.


The Hidden Work Of The Farm Homemaker, Deborah B. Reed, Susan C. Westneat, Steven R. Browning, Lana Skarke Aug 1999

The Hidden Work Of The Farm Homemaker, Deborah B. Reed, Susan C. Westneat, Steven R. Browning, Lana Skarke

Preventive Medicine and Environmental Health Faculty Publications

Despite women’s involvement in agricultural production, the work role of women residing in farm households has not been thoroughly examined. Data collected in 1994-1995 as part of the NIOSH-sponsored Farm Family Health and Hazard Surveillance Project were used to address task issues and health status of farm women in Kentucky. In 1996, the farm woman component of the Kentucky study was replicated in five counties in west Texas, allowing an examination of farm women in two large agricultural states. The Kentucky study employed a two-stage cluster design;the Texas study was based on a systematic quota sample of farms. Both studies …


Psychopathology Of Incarcerated Males And Severity Of Nicotine Withdrawal Symptoms, Karen L. Cropsey Aug 1999

Psychopathology Of Incarcerated Males And Severity Of Nicotine Withdrawal Symptoms, Karen L. Cropsey

All-Inclusive List of Electronic Theses and Dissertations

Previous research has demonstrated the link between depression and severity of nicotine withdrawal symptoms. This study investigated depression and other psychopathology as predictors of severity of nicotine withdrawal symptoms among incarcerated males forced to quit smoking due to prison policy. Four hundred and ninety current Smokers, Ex-Smokers, and Non-Smokers completed a baseline questionnaire one week prior to smoking cessation. Three hundred and sixty-nine participants completed the second follow-up questionnaire four days after cessation, an attrition rate of 24. 7%. Two hundred and fifty-six participants completed the final follow-up assessment one month after implementation of the smoking ban, an overall attrition …


Coping Strategy And Social Support Differences Among Copd Patients: Effects On Psychological Well Being, Functional Status, And Health Care Utilization, Terri Belville-Robertson Aug 1999

Coping Strategy And Social Support Differences Among Copd Patients: Effects On Psychological Well Being, Functional Status, And Health Care Utilization, Terri Belville-Robertson

Dissertations

This descriptive study examined coping strategies and social support among thirty-three patients with moderate to severe Chronic Obstructive Pulmonary Disease (COPD) to assess relationships to psychological and functional status, and health care utilization. More specifically, the qualitative and quantitative differences in coping strategies and social support were examined in relation to anxiety, depression, activity level, and use of emergency and inpatient medical services. Subjects participated in a one-session screening that included a brief clinical interview, battery of questionnaires and exercise tolerance test. Health care utilization data were obtained from subjects’ medical records. Subjects' primary support persons also provided collateral data …


Evaluating The Social Acceptability Of Persons With Habit Disorders: The Effects Of Topography, Frequency, And Gender Manipulation, Douglas W. Woods Aug 1999

Evaluating The Social Acceptability Of Persons With Habit Disorders: The Effects Of Topography, Frequency, And Gender Manipulation, Douglas W. Woods

Dissertations

Literature suggests that children who exhibit habit disorders are less socially acceptable than children who do not exhibit such disorders. This series of studies investigated the social acceptability of adults who exhibit habit disorders. In Studies 1 and 2, undergraduate students rated the social acceptability of individuals who exhibited motor tics, vocal tics, hairpulling, and no habit. Results showed that the individuals with no habit were more socially acceptable than the individuals who exhibited either motor tics, vocal tics, or hairpulling.

In Study 3, videotapes were created in which actors simulated motor tics, vocal tics, Tourette’s Syndrome, and Trichotillomania. The …


Pulmonary Calcification After Liver Transplantation:A Case Report, S. Keelawat, V. Chongsrisawat, S. Rungruxsirivorn, P. Suwangool, S. Chomdej, S. Nivatvongs, S. Karnsawai, Y. Poovorawan Aug 1999

Pulmonary Calcification After Liver Transplantation:A Case Report, S. Keelawat, V. Chongsrisawat, S. Rungruxsirivorn, P. Suwangool, S. Chomdej, S. Nivatvongs, S. Karnsawai, Y. Poovorawan

Chulalongkorn Medical Journal

No abstract provided.


P53 And C-Erb B2, Prognostic Factors For Breast Cancer, S. Keelawat Aug 1999

P53 And C-Erb B2, Prognostic Factors For Breast Cancer, S. Keelawat

Chulalongkorn Medical Journal

No abstract provided.


Primary Adenocarcinoma Of The Urinary Bladder Andrenal Pelvis At King Chulalongkorn Memorialhospital, From 1989 To 1998, J. Samran, W. Kittikwit, V. Amornsirivat Aug 1999

Primary Adenocarcinoma Of The Urinary Bladder Andrenal Pelvis At King Chulalongkorn Memorialhospital, From 1989 To 1998, J. Samran, W. Kittikwit, V. Amornsirivat

Chulalongkorn Medical Journal

No abstract provided.


Precore Mutants ของไวรสตับอักเสบ บี, P. Tangkijvanich, Y. Poovorawan Aug 1999

Precore Mutants ของไวรสตับอักเสบ บี, P. Tangkijvanich, Y. Poovorawan

Chulalongkorn Medical Journal

No abstract provided.


Dentalgram - Vol. 13, No. 08, Loma Linda University School Of Dentistry Aug 1999

Dentalgram - Vol. 13, No. 08, Loma Linda University School Of Dentistry

Dentalgram

In this issue:

  • ADHA awards students
  • Mission teams return from Brazil and Micronesia
  • Department news
  • Newsnotes
  • IDP alumni articles published in Canadian journal
  • Student news
  • IDP volunteers service
  • Dr. Forde returns from service in Africa
  • Dentalgram readership survey


Bone And Renal Stone Disease In Patients Operated For Primary Hyperparathyroidism In Pakistan: Is The Pattern Of Disease Different From The West?, Syed Raziuddin Biyabani, Jamsheer J Talati Aug 1999

Bone And Renal Stone Disease In Patients Operated For Primary Hyperparathyroidism In Pakistan: Is The Pattern Of Disease Different From The West?, Syed Raziuddin Biyabani, Jamsheer J Talati

Section of Urology

Objective: To document the clinical presentation of primary hyperparathyroidism (PHPT) in a developing country and note differences from the West.
Setting: A tertiary care teaching hospital.
Method: The records of 37 patients operated for PHPT between January 1986 and December 1997 were reviewed. Symptoms, laboratory parameters and histopathology results were analyzed.
Results: Surgery for PHPT accounted for 0.055% of 67,566 operative procedures performed in the Department of Surgery during the 12 year period. The mean age of our patients was 38.4±13.2 years (range 17 to 73 years). Ninety percent of patients were less than 60 years old and 51% less …


Developing Policy For Hiv/Aids In Sport: Separating Fact From Fiction, Karin A. E. Volkwein, Gopal Sankaran, Dale R. Bonsall Aug 1999

Developing Policy For Hiv/Aids In Sport: Separating Fact From Fiction, Karin A. E. Volkwein, Gopal Sankaran, Dale R. Bonsall

Public Health Sciences Faculty Publications

In recent years, HIV-positive athletes have increasingly made the headlines, leading to questions and concerns regarding HIV transmission through sport. Based on limited understanding and irrational fear, athletes have been excluded from sport competitions or encouraged to retire prematurely. In other cases, they have been subjected to random, mandatory HIV testing prior to sport competition. Because HIV/AIDS is a medical and social problem, information from health-related sources is included in this analysis, including the modes of HIV transmission. This analysis focuses on further issues related to rights, obligations, risks, privacy, and policy. The growing dilemma for the sport professionals to …


Telomere, Telomerase And Digestive Cancer, Javed Yakoob, Hu Guo-Ling, Fan Xue-Gong, Zhang Zheng Aug 1999

Telomere, Telomerase And Digestive Cancer, Javed Yakoob, Hu Guo-Ling, Fan Xue-Gong, Zhang Zheng

Section of Gastroenterology

No abstract provided.


Ganglioneuroma: Clinicopathological Study Withemphasis On The Histologic Features Anddifferential Diagnosis, V. Punyavoravut, P. Sampatanukul, P. Ruangvejvorachai Aug 1999

Ganglioneuroma: Clinicopathological Study Withemphasis On The Histologic Features Anddifferential Diagnosis, V. Punyavoravut, P. Sampatanukul, P. Ruangvejvorachai

Chulalongkorn Medical Journal

No abstract provided.


Effects Of Plasma Hiv Rna, Cd4+ T Lymphocytes, And The Chemokine Receptors Ccr5 And Ccr2b On Hiv Disease Progression In Hemophiliacs, Eric S. Daar, Sharyne Donfield, Edward Gomperts, Margaret Hilgartner, Keith Hoots, David Chernoff, Cheryl Winkler, Stephen J. O'Brien, Hemophilia Growth And Development Study Aug 1999

Effects Of Plasma Hiv Rna, Cd4+ T Lymphocytes, And The Chemokine Receptors Ccr5 And Ccr2b On Hiv Disease Progression In Hemophiliacs, Eric S. Daar, Sharyne Donfield, Edward Gomperts, Margaret Hilgartner, Keith Hoots, David Chernoff, Cheryl Winkler, Stephen J. O'Brien, Hemophilia Growth And Development Study

Biology Faculty Articles

We have investigated the effects of plasma HIV RNA, CD4+ T lymphocytes and chemokine receptors CCR5 and CCR2b on HIV disease progression in hemophiliacs. We prospectively observed during follow-up 207 HIV-infected hemophiliacs in the Hemophilia Growth and Development Study. Plasma HIV RNA was measured on cryopreserved plasma from enrollment using the Chiron Corporation bDNA (version 2.0) assay. Genotype variants CCR2b-641 and CCR5-Δ32 were detected using standard molecular techniques. Those with the mutant allele for CCR2b, and to a lesser extent CCR5, had lower plasma HIV RNA, and higher CD4+ T lymphocytes than did those without these …


Eleven Years Of Heart Transplantation Atking Chulalongkorn Memorial Hospital, P. Suwangool, Pp. Suwangool, K. Luengtaviboon Aug 1999

Eleven Years Of Heart Transplantation Atking Chulalongkorn Memorial Hospital, P. Suwangool, Pp. Suwangool, K. Luengtaviboon

Chulalongkorn Medical Journal

No abstract provided.


Malignant Tumors Of Major Salivary Glands During The Pastten Years At King Chulalongkorn Memorial Hospital, T. Paisuntornsug, S. Keelawat, J. Somran, C. Unhasuta, S. Karnsawai Aug 1999

Malignant Tumors Of Major Salivary Glands During The Pastten Years At King Chulalongkorn Memorial Hospital, T. Paisuntornsug, S. Keelawat, J. Somran, C. Unhasuta, S. Karnsawai

Chulalongkorn Medical Journal

No abstract provided.


Central Neurocytoma: A Case Report, S. Kanvisetsri, S. Shuangshoti, A. Sookkee, S. Khaoroptham Aug 1999

Central Neurocytoma: A Case Report, S. Kanvisetsri, S. Shuangshoti, A. Sookkee, S. Khaoroptham

Chulalongkorn Medical Journal

No abstract provided.


Communication Characteristics Of Children With Developmental Apraxia Of Speech, Laura Jean Ball Aug 1999

Communication Characteristics Of Children With Developmental Apraxia Of Speech, Laura Jean Ball

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Speech-language pathology researchers have pursued a strategy to identify children with distinct DAS characteristics in an effort to study the characteristics, possible cause(s), and interventions for this disorder. Increasingly, reports indicate that children with suspected DAS experience a range of speech, language, social interaction, behavioral, and academic disabilities. Investigators in DAS continue to recommend intervention strategies that focus primarily on motor speech impairments, although it is clear that few children with a distinct version of DAS exist.

Evaluations of communication skills were obtained from 36 children identified with suspected DAS for this research project. Hierarchical cluster analysis was completed on …


Job Satisfaction Of Certified Registered Nurse Anesthetists In Tennessee, Kelly M. Nelson Aug 1999

Job Satisfaction Of Certified Registered Nurse Anesthetists In Tennessee, Kelly M. Nelson

Masters Theses and Doctoral Dissertations

Job satisfaction had been linked with improved job performance, increased productivity, decreased absenteeism, decreased job turnover rates and increased quality of care. For these reasons, employers have sought to determine what constitutes job satisfaction and what factors affect it. A wealth of information is available regarding job satisfaction in general and job satisfaction of nurses, yet little research has been done related to the job satisfaction of CRNAs. The purpose of this study was to evaluate overall job satisfaction of CRNAs; to evaluate CRNAs' level of intrinsic and extrinsic satisfaction as components of overall satisfaction; and to explore the effects …


Genetic And Structural Analyses Of Cytoplasmic Filaments Of Wild-Type Treponema Phagedenis And A Flagellar Filament-Deficient Mutant, Jacques Izard, William A. Samsonoff, Mary Beth Kinoshita, Ronald J. Limberger Aug 1999

Genetic And Structural Analyses Of Cytoplasmic Filaments Of Wild-Type Treponema Phagedenis And A Flagellar Filament-Deficient Mutant, Jacques Izard, William A. Samsonoff, Mary Beth Kinoshita, Ronald J. Limberger

Department of Food Science and Technology: Faculty Publications

Unique cytoplasmic filaments are found in the treponeme genus of spirochete bacteria. Their function is unknown, but their location underneath the periplasmic flagellar filaments (PFF) suggests a role in motility and/or cell structure. To better understand these unique structures, the gene coding for the cytoplasmic filaments, cfpA, was identified in various treponemal species. Treponema phagedenis cfpA was 2,037 nucleotides long, and the encoded polypeptide showed 78 to 100% amino acid sequence identity with the partial sequence of CfpA from T. denticola, T. vincentii, and T. pallidum subsp. pertenue. Wild-type T. phagedenis and a …


Signaling Mechanisms For Muscarinic Receptor-Mediated Coronary Vasoconstriction In Isolated Rat Hearts, Yi Zhang Aug 1999

Signaling Mechanisms For Muscarinic Receptor-Mediated Coronary Vasoconstriction In Isolated Rat Hearts, Yi Zhang

Electronic Theses and Dissertations

The signaling mechanisms for muscarinic receptor-mediated vasoconstriction in coronary resistance arteries were studied in KCl-arrested isolated rat hearts perfused at a constant flow rate. The cholinergic agonists acetylcholine and bethanechol were given by bolus injection or constant infusion. The coronary vascular resistance was monitored by measuring the changes in perfusion pressure. The selective muscarinic agonist bethanechol caused a similar vasoconstrictor response as ACh, but with less potency and efficacy. Bolus injection of bethanechol evoked a phasic vasoconstriction in a dose-dependent manner, while infusion of bethanechol evoked a tonic vasoconstriction without producing tachyphylaxis. Coronary vascular responses to bethanechol were further examined …


Facial Nerve Palsy Unusual Complication Of Percutaneous Angiography And Emoblization For Juvenile Angiofibroma, Mubasher Ikram, Kamaluddin Khan, Moazzam Murad, Tanveer Ui Haq Aug 1999

Facial Nerve Palsy Unusual Complication Of Percutaneous Angiography And Emoblization For Juvenile Angiofibroma, Mubasher Ikram, Kamaluddin Khan, Moazzam Murad, Tanveer Ui Haq

Section of Otolaryngology, Head & Neck Surgery

Juvenile angiofibrorna is a locally invasive, vascular and non-encapsulated neoplasm occurring almost exclusively in adolescent males. Although histologically benign, these tumors are highly aggressive and are associated with significant morbidity and occasional mortality. It has marked tendency to recur if not completely removed1 . As the tumor is highly vascular, surgely is frequently accompanied by significant intraoperative hemorrhage, which may contribute to incomplete removal and additional morbidity and mortality2 . Roberson (1972) was first to advocate pre-operative angiography and embolization of major feeding vessels as an adjunct therapeutic method in addition to surgery, to facilitate complete excision of the tumOr …


Association Of Low Back Pain With Self-Reported Risk Factors Among Patients Seeking Physical Therapy Services, Pamela Levangie Aug 1999

Association Of Low Back Pain With Self-Reported Risk Factors Among Patients Seeking Physical Therapy Services, Pamela Levangie

All PTHMS Faculty Publications

Background and Purpose. This study investigated the magnitude of association between low back pain (LBP) and self-reported factors thought to increase the risk of LBP. Subjects and Methods. Questionnaires were completed by 150 patients who were receiving physical therapy for LBP and by 138 patients who were being treated for other reasons. The solicited information was used to estimate odds ratios and 95% confidence intervals for the LBP-risk factor association. Results. Low back pain was positively associated with smoking status, pregnancy, industrial vibration exposure, and time spent in a car (odds ratios [is greater than or equal to] 2.21). Daily …


La Qualité De L'Air Des Scieries Du Québec Et Son Impact Sur La Santé Des Travailleurs De Scierie : Influence Des Sites De Travail Et Des Essences De Bois Sur La Qualité De L'Environnement, Caroline Duchaine, Anne Mériaux, Gaétane Racine-Bédard, Serge Simard, Yvon Cormier Aug 1999

La Qualité De L'Air Des Scieries Du Québec Et Son Impact Sur La Santé Des Travailleurs De Scierie : Influence Des Sites De Travail Et Des Essences De Bois Sur La Qualité De L'Environnement, Caroline Duchaine, Anne Mériaux, Gaétane Racine-Bédard, Serge Simard, Yvon Cormier

Rapports de recherche scientifique

No abstract provided.


Persistance Des Fibres Minérales De Synthèse Dans Le Poumon : Pathologie Et Cinétique De Rétention Dans Le Lobe Trachéal Du Mouton, André Dufresne, Raymond Bégin, Serge Massé, Hiroshi Yamato, Guy Perrault Aug 1999

Persistance Des Fibres Minérales De Synthèse Dans Le Poumon : Pathologie Et Cinétique De Rétention Dans Le Lobe Trachéal Du Mouton, André Dufresne, Raymond Bégin, Serge Massé, Hiroshi Yamato, Guy Perrault

Rapports de recherche scientifique

No abstract provided.