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Articles 61 - 90 of 735
Full-Text Articles in Medicine and Health Sciences
Plantar Cutaneous Sensory Stimulation Improves Single-Limb Support Time, And Emg Activation Patterns Among Individuals With Parkinson's Disease, M. Jenkins, Q. Almeida, S. Spaulding, R. Van Oostveen, J. Holmes, Andrew Johnson, S. Perry
Plantar Cutaneous Sensory Stimulation Improves Single-Limb Support Time, And Emg Activation Patterns Among Individuals With Parkinson's Disease, M. Jenkins, Q. Almeida, S. Spaulding, R. Van Oostveen, J. Holmes, Andrew Johnson, S. Perry
Andrew M. Johnson
Parkinson's disease is a chronic neurological disorder that results in gait and posture impairment. There is increasing evidence that these motor impairments may be partially due to deficits within the sensory system. In this study, the effects of a facilitatory insole that provides increased plantar sensory stimulation, was evaluated during gait, in a group of individuals with Parkinson's disease in comparison with healthy age-matched controls. Spatial-temporal parameters of gait were evaluated using an instrumented carpet, and muscle activation patterns were evaluated using surface EMG. All participants were tested with both a facilitatory (ribbed) insole and a conventional (flat) insole while …
Ppar Agonists Down-Regulate The Expression Of Atp10c Mrna During Adipogenesis, A Peretich, Maria Cekanova Ms, Rndr, Phd, S Hurst, Sj Baek, Madhu Dahr
Ppar Agonists Down-Regulate The Expression Of Atp10c Mrna During Adipogenesis, A Peretich, Maria Cekanova Ms, Rndr, Phd, S Hurst, Sj Baek, Madhu Dahr
Faculty Publications and Other Works -- Biochemistry, Cellular and Molecular Biology
No abstract provided.
Medical Education Digest, Vol. 11 No. 6 (November/December 2009), Nova Southeastern University
Medical Education Digest, Vol. 11 No. 6 (November/December 2009), Nova Southeastern University
Medical Education Digest
No abstract provided.
Embolic Complication Of Tako-Tsubo Cardiomyopathy., Vincent M. Figueredo, S Gupta
Embolic Complication Of Tako-Tsubo Cardiomyopathy., Vincent M. Figueredo, S Gupta
Department of Medical Genetics Faculty Papers
No abstract provided.
Ppar Agonists Down-Regulate The Expression Of Atp10c Mrna During Adipogenesis, A Peretich, Maria Cekanova Ms, Rndr, Phd, S Hurst, Sj Baek, Madhu Dahr
Ppar Agonists Down-Regulate The Expression Of Atp10c Mrna During Adipogenesis, A Peretich, Maria Cekanova Ms, Rndr, Phd, S Hurst, Sj Baek, Madhu Dahr
Maria Cekanova MS, RNDr, PhD
No abstract provided.
An Exploratory Analysis Of The Impact Of Family Functioning On Treatment For Depression In Adolescents., Norah C. Feeny, Susan G. Silva, Mark A. Reinecke, Steven Mcnulty, Robert L. Findling, Paul Rohde, John F. Curry, Golda S. Ginsburg, Christopher J. Kratochvil, Sanjeev M. Pathak, Diane E. May, Betsy D. Kennard, Anne D. Simons, Karen C. Wells, Michele Robins, David Rosenberg, John S. March
An Exploratory Analysis Of The Impact Of Family Functioning On Treatment For Depression In Adolescents., Norah C. Feeny, Susan G. Silva, Mark A. Reinecke, Steven Mcnulty, Robert L. Findling, Paul Rohde, John F. Curry, Golda S. Ginsburg, Christopher J. Kratochvil, Sanjeev M. Pathak, Diane E. May, Betsy D. Kennard, Anne D. Simons, Karen C. Wells, Michele Robins, David Rosenberg, John S. March
Journal Articles: Psychiatry
This article explores aspects of family environment and parent-child conflict that may predict or moderate response to acute treatments among depressed adolescents (N = 439) randomly assigned to fluoxetine, cognitive behavioral therapy, their combination, or placebo. Outcomes were Week 12 scores on measures of depression and global impairment. Of 20 candidate variables, one predictor emerged: Across treatments, adolescents with mothers who reported less parent-child conflict were more likely to benefit than their counterparts. When family functioning moderated outcome, adolescents who endorsed more negative environments were more likely to benefit from fluoxetine. Similarly, when moderating effects were seen on cognitive behavioral …
Dysfunctional Attitudes Scale Perfectionism: A Predictor And Partial Mediator Of Acute Treatment Outcome Among Clinically Depressed Adolescents., Rachel H. Jacobs, Susan G. Silva, Mark A. Reinecke, John F. Curry, Golda S. Ginsburg, Christopher J. Kratochvil, John S. March
Dysfunctional Attitudes Scale Perfectionism: A Predictor And Partial Mediator Of Acute Treatment Outcome Among Clinically Depressed Adolescents., Rachel H. Jacobs, Susan G. Silva, Mark A. Reinecke, John F. Curry, Golda S. Ginsburg, Christopher J. Kratochvil, John S. March
Journal Articles: Psychiatry
The effect of perfectionism on acute treatment outcomes was explored in a randomized controlled trial of 439 clinically depressed adolescents (12-17 years of age) enrolled in the Treatment for Adolescents with Depression Study (TADS) who received cognitive behavior therapy (CBT), fluoxetine, a combination of CBT and FLX, or pill placebo. Measures included the Children's Depression Rating Scale-Revised, the Suicidal Ideation Questionnaire-Grades 7-9, and the perfectionism subscale from the Dysfunctional Attitudes Scale (DAS). Predictor results indicate that adolescents with higher versus lower DAS perfectionism scores at baseline, regardless of treatment, continued to demonstrate elevated depression scores across the acute treatment period. …
Human Uterine Natural Killer Cells But Not Blood Natural Killer Cells Inhibit Human Immunodeficiency Virus Type 1 Infection By Secretion Of Cxcl12, Teddy F. Mselle, Aexandra L. Howell, Mimi Ghosh, Charles R. Wira, Charles L. Sentman
Human Uterine Natural Killer Cells But Not Blood Natural Killer Cells Inhibit Human Immunodeficiency Virus Type 1 Infection By Secretion Of Cxcl12, Teddy F. Mselle, Aexandra L. Howell, Mimi Ghosh, Charles R. Wira, Charles L. Sentman
Dartmouth Scholarship
Natural killer (NK) cells derived from the human female reproductive tract (FRT) are phenotypically and functionally distinct from those obtained from peripheral blood. Because the FRT is a primary site of human immunodeficiency virus type 1 (HIV-1) infection in women, we determined whether soluble factors secreted by uterine-derived NK (uNK) cells inhibit HIV-1 infection. Clonal populations of uNK cells were activated with interleukin-12 (IL-12) and IL-15, and conditioned media (CM) from these cultures evaluated for their ability to inhibit infection of cells by HIV-1IIIB, HIV-1NL4.3, and HIV-1HC4 (X4-tropic) or HIV-1BaL (R5-tropic) viruses. We found …
Prevalence Of Copd Among Symptomatic Patients In A Primary Care Setting, Barbara Yawn, David M. Mannino, Thomas Littlejohn, Gary Ruoff, Amanda Emmett, Ibrahim Raphiou, Glenn Crater
Prevalence Of Copd Among Symptomatic Patients In A Primary Care Setting, Barbara Yawn, David M. Mannino, Thomas Littlejohn, Gary Ruoff, Amanda Emmett, Ibrahim Raphiou, Glenn Crater
David M. Mannino
Objective: Spirometry is recognized as the gold standard assessment for the diagnosis of COPD. However, spirometry continues to be underused, perpetuating the underdiagnosis of COPD. The aim of this study was to evaluate the prevalence of COPD in a primary care setting in patients with a smoking history and self-reported chronic bronchitis symptoms.
Research design and methods: This was a multi-center, cross-sectional study. The primary assessment was the percentage of patients with airway obstruction (post-bronchodilator FEV1/FVC ratio ≤ 0.70) compared to those without obstruction (post-bronchodilator FEV1/FVC ratio > 0.70).
Results: Airflow obstruction consistent with COPD was confirmed in 26% of patients …
Life Threatening Spinal Shock And Complete Neurological Recovery Following Minor Spinal Cord Trauma In A Patient With Pre-Existing Cervical Canal Stenosis: Case Report, Vitalis Mung’Ayi, Mahmood Qureshi, John Bugo
Life Threatening Spinal Shock And Complete Neurological Recovery Following Minor Spinal Cord Trauma In A Patient With Pre-Existing Cervical Canal Stenosis: Case Report, Vitalis Mung’Ayi, Mahmood Qureshi, John Bugo
Anaesthesiology, East Africa
Mild to moderate trauma to the spinal cord that is complicated by existing cervical canal stenosis or spondylosis can be a life threatening event. It is against this background that we present a 41 year old male with cervical spinal stenosis who developed marked quadriparesis and respiratory embarrassment following collision with a colleague. He was admitted to the intensive care unit, electively sedated, paralysed and ventilated for a period of 48 hours. During the initial 24 hours of admission, he received methylprednisolone as per the National Acute Spinal Cord Injury Studies (NASCIS) protocol. Forty five hours later he had regained …
Adenoid Cystic Carcinoma Of The External Auditory Canal, Mohammad Hussham Arshad, Umair Khalid, Shehzad Ghaffar
Adenoid Cystic Carcinoma Of The External Auditory Canal, Mohammad Hussham Arshad, Umair Khalid, Shehzad Ghaffar
Section of Otolaryngology, Head & Neck Surgery
This is a rare case of a young male with biopsy proven adenoid cystic carcinoma of the external auditory canal who underwent excision of the lesion with superficial parotidectomy sparing the facial nerve. Histopathology showed perineural invasion, which is a diagnostic hallmark of adenoid cystic carcinoma. Clinical examination, chest X-ray and CT scan showed no signs of recurrence or metastasis 2 years postoperatively.
Two Cases Of Primary Laryngeal Amyloidosis, Taimur Saleem, Sanna Fatima, Shehzad Ghaffar, Kanwal Aftab, Sohail Awan
Two Cases Of Primary Laryngeal Amyloidosis, Taimur Saleem, Sanna Fatima, Shehzad Ghaffar, Kanwal Aftab, Sohail Awan
Section of Otolaryngology, Head & Neck Surgery
The larynx is a rare site of involvement of amyloidosis. We report two cases of laryngeal amyloidosis. Both patients were middle aged females with history of persistent hoarseness. Fibreoptic laryngoscopy used for diagnosis in both and debulking of the tumour was performed. Histopathological examination confirmed the diagnosis of amyloidosis. Appropriate follow up is an important part of the long-term management of the disease.
Parent- Versus Child-Reported Functional Health Status After The Fontan Procedure., Linda M. Lambert, L Luann Minich, Jane W. Newburger, Minmin Lu, Victoria L. Pemberton, Ellen A. Mcgrath, Andrew M. Atz, Mingfen Xu, Elizabeth Radojewski, Darlene Servedio, Brian W. Mccrindle, Pediatric Heart Network Investigators, Girish S. Shirali
Parent- Versus Child-Reported Functional Health Status After The Fontan Procedure., Linda M. Lambert, L Luann Minich, Jane W. Newburger, Minmin Lu, Victoria L. Pemberton, Ellen A. Mcgrath, Andrew M. Atz, Mingfen Xu, Elizabeth Radojewski, Darlene Servedio, Brian W. Mccrindle, Pediatric Heart Network Investigators, Girish S. Shirali
Manuscripts, Articles, Book Chapters and Other Papers
OBJECTIVE: We sought to compare perceptions of functional health status between children who had undergone a Fontan procedure and their parents.
METHODS: Fontan procedure survivors 10 to 18 years of age were included in the study if the child completed the Child Health Questionnaire (CHQ) and the parent completed the parent form to assess the child's functional health status. Comparisons were made between raw domain scores for the parent- and child-completed CHQs.
RESULTS: Between March 2003 and April 2004, 1078 Fontan survivors were screened. Of the 546 eligible and consented patients, 354 were 10-18 years of age and 328 parent/child …
Distribution Of Helicobacter Pylori Virulence Markers In Patients With Gastroduodenal Diseases In Pakistan., Javed Yakoob, Shahab Abid, Z Abbas, Wasim Jafri, Zubair Ahmad, Rashida Ahmed, Muhammad Islam
Distribution Of Helicobacter Pylori Virulence Markers In Patients With Gastroduodenal Diseases In Pakistan., Javed Yakoob, Shahab Abid, Z Abbas, Wasim Jafri, Zubair Ahmad, Rashida Ahmed, Muhammad Islam
Section of Gastroenterology
BACKGROUND:
Helicobacter pylori (H. pylori) infection is known to be associated with a spectrum of gastroduodenal diseases. We studied the association of H. pylori virulence markers cytotoxin-associated gene (cagA) and vacuolating associated cytotoxin gene (vacA) alleles in patients with non ulcer dyspepsia (NUD), gastric ulcer (GU), gastric carcinoma (GC) and duodenal ulcer (DU).
METHODS:
H. pylori infection established by both rapid urease test and histology were studied. The cagA and vacA allelic status was determined by polymerase chain reaction (PCR). Sequencing of vacA i1 and i2 PCR product was carried out.
RESULTS:
Two hundred and twenty-four patients were included, 141 …
Model For End-Stage Liver Disease (Meld) Score As A Useful Prognostic Marker In Cirrhotic Patients With Infection, Rustam Khan, Shahab Abid, Wasim Jafri, Safia Awan, Saeed Hamid, Hasnain Shah, Shahid Pervez
Model For End-Stage Liver Disease (Meld) Score As A Useful Prognostic Marker In Cirrhotic Patients With Infection, Rustam Khan, Shahab Abid, Wasim Jafri, Safia Awan, Saeed Hamid, Hasnain Shah, Shahid Pervez
Section of Gastroenterology
OBJECTIVE: To determine the association of Model for End stage liver disease (MELD) score to the outcome of cirrhotic patients with bacterial infection and to compare it with Child-Turcott-Pugh (CTP) score.
STUDY DESIGN: Descriptive study.
PLACE AND DURATION OF STUDY: The Aga Khan University Hospital, Karachi, from January 2005 to December 2007.
METHODOLOGY: Patients with diagnosis of liver cirrhosis and bacterial infection were included. Demographic features, laboratory data and type of infection were recorded. Multiple logistic regression assays were applied to determine the factors associated with poor outcome in cirrhotics with infection. Receiver-Operating Characteristics (ROC) were used to determine the …
Malignant Phyllodes Tumour As An Intracystic Growth With Osteosarcomatous Differentiation, Shaista Afzal Saeed, Imrana Masroor
Malignant Phyllodes Tumour As An Intracystic Growth With Osteosarcomatous Differentiation, Shaista Afzal Saeed, Imrana Masroor
Department of Radiology
Phyllodes tumour is an uncommon fibro epithelial tumour of breast that often presents clinically as a rapidly enlarging lump. On mammography it appears as a soft tissue density well circumscribed mass. Ultrasound shows it to be a solid hypoechoic mass with small cystic spaces. A case of malignant phyllodes tumour with an atypical appearance of intracystic tumour on sonography is reported with pertinent imaging features and histopathological diagnostic criteria. The tumour had undergone osteosarcomatous differentiation.
Application And Advantage Of Functional Magnetic Resonance Imaging And Blood Oxygen Level Dependant (Bold) Imaging Modality, Humera Ahsan, Muhammad Akbar, Atta-Ul-Aleem Bhatti
Application And Advantage Of Functional Magnetic Resonance Imaging And Blood Oxygen Level Dependant (Bold) Imaging Modality, Humera Ahsan, Muhammad Akbar, Atta-Ul-Aleem Bhatti
Department of Radiology
The objective of the study was to introduce the availability of bold imaging facility at Aga Khan University Hospital Karachi for the first time in Pakistan and also to review the practical application and advantages of functional magnetic resonance imaging (fMRI) and blood oxygen level dependant (BOLD) Imaging Procedures. The study was conducted at Aga Khan University Hospital, Karachi from August 2008 to November 2008 .Three patients were selected that had presented with intracranial space occupying lesions. They underwent Functional Magnetic Resonance Imaging (fMRI). The findings of the images were important to describe and localize the eloquent brain areas and …
Comparing Clinician Knowledge And Online Information Regarding Alli (Orlistat), Stuart Nelson, Kevin O Hwang, Elmer V Bernstam
Comparing Clinician Knowledge And Online Information Regarding Alli (Orlistat), Stuart Nelson, Kevin O Hwang, Elmer V Bernstam
Journal Articles
BACKGROUND: Many consumers join online communities focused on health. Online forums are a popular medium for the exchange of health information between consumers, so it is important to determine the accuracy and completeness of information posted to online forums.
OBJECTIVE: We compared the accuracy and completeness of information regarding the FDA-approved over-the counter weight-loss drug Alli (Orlistat) from forums and from clinicians.
METHODS: We identified Alli-related questions posted on online forums and then posed the questions to 11 primary care providers. We then compared the clinicians' answers to the answers given on the forums. A panel of blinded experts evaluated …
Combination Of Vandetanib, Radiotherapy, And Irinotecan In The Lovo Human Colorectal Cancer Xenograft Model., Phyllis Wachsberger, Randy Burd, Anderson Ryan, Constantine Daskalakis, Adam P. Dicker
Combination Of Vandetanib, Radiotherapy, And Irinotecan In The Lovo Human Colorectal Cancer Xenograft Model., Phyllis Wachsberger, Randy Burd, Anderson Ryan, Constantine Daskalakis, Adam P. Dicker
Department of Radiation Oncology Faculty Papers
PURPOSE: The tumor growth kinetics of the human LoVo colorectal xenograft model was assessed in response to vandetanib, an orally available receptor tyrosine kinase inhibitor, radiotherapy (RT), or irinotecan (CPT-11), as single therapies and in combination. METHODS AND MATERIALS: LoVo cells were injected subcutaneously into the right hind limb (5 x 10(6) cells in 100 microL phosphate-buffered saline) of athymic NCR NUM mice and tumors were grown to a volume of 200-300 mm(3) before treatment. Vandetanib was administered at 50 mg/kg daily orally for 14 days starting on Day 1. RT was given as three fractions (3 x 3 Gy) …
Imrt Commissioning: Multiple Institution Planning And Dosimetry Comparisons, A Report From Aapm Task Group 119., Gary A Ezzell, Jay W Burmeister, Nesrin Dogan, Thomas J Losasso, James G Mechalakos, Dimitris Mihailidis, Andrea Molineu, Jatinder R Palta, Chester R Ramsey, Bill J Salter, Jie Shi, Ping Xia, Ning J Yue, Ying Xiao, Phd
Imrt Commissioning: Multiple Institution Planning And Dosimetry Comparisons, A Report From Aapm Task Group 119., Gary A Ezzell, Jay W Burmeister, Nesrin Dogan, Thomas J Losasso, James G Mechalakos, Dimitris Mihailidis, Andrea Molineu, Jatinder R Palta, Chester R Ramsey, Bill J Salter, Jie Shi, Ping Xia, Ning J Yue, Ying Xiao, Phd
Department of Radiation Oncology Faculty Papers
AAPM Task Group 119 has produced quantitative confidence limits as baseline expectation values for IMRT commissioning. A set of test cases was developed to assess the overall accuracy of planning and delivery of IMRT treatments. Each test uses contours of targets and avoidance structures drawn within rectangular phantoms. These tests were planned, delivered, measured, and analyzed by nine facilities using a variety of IMRT planning and delivery systems. Each facility had passed the Radiological Physics Center credentialing tests for IMRT. The agreement between the planned and measured doses was determined using ion chamber dosimetry in high and low dose regions, …
Oncolog Volume 54, Number 11/12, November/December 2009, Dawn Chalaire, Joe Munch
Oncolog Volume 54, Number 11/12, November/December 2009, Dawn Chalaire, Joe Munch
OncoLog MD Anderson's Report to Physicians (All issues)
- Treating Neurofibromatosis
- Personalized Therapy for Lung Cancer
- House Call: Genetic Screening for Cancer Risks Gives Patients Options
Sonography Of The Neonatal Brain, Traci B. Fox
Sonography Of The Neonatal Brain, Traci B. Fox
Department of Radiologic Sciences Faculty Papers
Neurosonography is a critical part of the care of the sick newborn. Sonography is superior to other modalities in imaging of the brain because it can be performed at the bedside, is easily reproducible, and does not require ionizing radiation or sedation. This article refreshes the sonographer in the normal anatomy and appear- ance of the neonatal brain using sonography, as well as some of the more common pathologic conditions that may be encountered.
Traumatic Thoracic Asia A Examinations And Potential For Clinical Trials, James S. Harrop, Md, Mitchell G. Maltenfort, Phd, Fred H. Geisler, Md, Phd, William Coleman, Phd, Linda A.T. Jones, Pt, Ms, Edward Wirth, Md, Alexander Vaccaro, Md, Phd
Traumatic Thoracic Asia A Examinations And Potential For Clinical Trials, James S. Harrop, Md, Mitchell G. Maltenfort, Phd, Fred H. Geisler, Md, Phd, William Coleman, Phd, Linda A.T. Jones, Pt, Ms, Edward Wirth, Md, Alexander Vaccaro, Md, Phd
Department of Neurosurgery Faculty Papers
Study Design: Retrospective review of prospective database
Objectives: To define the variability of neurologic examination and recovery after non-penetrating complete thoracic spinal cord injuries (ASIA A).
Background Data: Neurologic examinations after SCI can be difficult and inconsistent. Unlike cervical SCI patients, alterations in thoracic (below T1) complete SCI (ASIA A – based on the ASIA Impairment Scale [AIS]) patients’ exams are based only on sensory testing, thus changes in the neurological level (NL) are determined only by sensory changes.
Methods: A retrospective review of the placebo control patients in a multicenter prospective database utilized for the pharmacologic trial of Sygen. …
Sox11 Expression Is Highly Specific For Mantle Cell Lymphoma And Identifies The Cyclin D1-Negative Subtype., Ana Mozos, Cristina Royo, Elena Hartmann, Daphne De Jong, Cristina Baró, Alexandra Valera, Kai Fu, Dennis D. Weisenburger, Jan Delabie, Shih-Sung Chuang, Elaine S. Jaffe, Carmen Ruiz-Marcellan, Sandeep Dave, Lisa Rimsza, Rita Braziel, Randy D. Gascoyne, Francisco Solé, Armando López-Guillermo, Dolors Colomer, Louis M. Staudt, Andreas Rosenwald, German Ott, Pedro Jares, Elias Campo
Sox11 Expression Is Highly Specific For Mantle Cell Lymphoma And Identifies The Cyclin D1-Negative Subtype., Ana Mozos, Cristina Royo, Elena Hartmann, Daphne De Jong, Cristina Baró, Alexandra Valera, Kai Fu, Dennis D. Weisenburger, Jan Delabie, Shih-Sung Chuang, Elaine S. Jaffe, Carmen Ruiz-Marcellan, Sandeep Dave, Lisa Rimsza, Rita Braziel, Randy D. Gascoyne, Francisco Solé, Armando López-Guillermo, Dolors Colomer, Louis M. Staudt, Andreas Rosenwald, German Ott, Pedro Jares, Elias Campo
Journal Articles: Pathology and Microbiology
BACKGROUND: Cyclin D1-negative mantle cell lymphoma is difficult to distinguish from other small B-cell lymphomas. The clinical and pathological characteristics of patients with this form of lymphoma have not been well defined. Overexpression of the transcription factor SOX11 has been observed in conventional mantle cell lymphoma. The aim of this study was to determine whether this gene is expressed in cyclin D1-negative mantle cell lymphoma and whether its detection may be useful to identify these tumors.
DESIGN AND METHODS: The microarray database of 238 mature B-cell neoplasms was re-examined. SOX11 protein expression was investigated immunohistochemically in 12 cases of cyclin …
Comparison Of Estrogen Receptors, Progesterone Receptors And Her-2/Neu Expression Between Primary And Metastatic Breast Carcinoma, Muhammad Azam, Asim Qureshi, Samina Mansoor
Comparison Of Estrogen Receptors, Progesterone Receptors And Her-2/Neu Expression Between Primary And Metastatic Breast Carcinoma, Muhammad Azam, Asim Qureshi, Samina Mansoor
Department of Pathology and Laboratory Medicine
OBJECTIVE: To determine whether receptor status and HER-2/neu status remains same in primary and metastatic breast carcinoma to corresponding lymph nodes of individual patients.
METHODS: Estrogen receptors, progesterone receptors and HER-2/neu immunohistochemical stains were performed on primary and metastatic breast carcinoma to axillary lymph nodes in 100 patients. Data was collected on a Performa and age, tumour size, type, grade and expression of ER, PR and HER-2/neu on primary and metastatic tumours were recorded.
RESULTS: Hormone receptor status was compared between primary and metastatic tumours. Estrogen receptor positivity was observed in 28% primary tumours which were reduced to 25% in …
Chromosomal Anomalies Influence Parental Treatment Decisions In Relation To Prenatally Diagnosed Congenital Heart Disease., Sinai C. Zyblewski, Elizabeth G. Hill, Girish S. Shirali, Andrew Atz, Geoffrey Forbus, Javier Gonzalez, Anthony Hlavacek
Chromosomal Anomalies Influence Parental Treatment Decisions In Relation To Prenatally Diagnosed Congenital Heart Disease., Sinai C. Zyblewski, Elizabeth G. Hill, Girish S. Shirali, Andrew Atz, Geoffrey Forbus, Javier Gonzalez, Anthony Hlavacek
Manuscripts, Articles, Book Chapters and Other Papers
This study aimed to identify the variables that influence parental treatment decisions after a prenatal diagnosis of congenital heart disease (CHD). The authors reviewed all cases of prenatally diagnosed structural CHD from August 1998 to December 2006 at their center. The following variables were studied as potential predictors of parental intent to treat: maternal age, race, insurance status, obstetric history, fetal gender, univentricular versus biventricular cardiac physiology, and fetal chromosomal abnormality. Uni- and multivariable logistic regression analyses were performed. In the review, 252 consecutive cases of prenatally diagnosed CHD were identified. Of these, 204 women pursued full medical treatment, whereas …
Adherence To Host Extracellular Matrix And Serum Components By Enterococcus Faecium Isolates Of Diverse Origin, Meng Zhao, Jouko Sillanpää, Sreedhar R Nallapareddy, Barbara E Murray
Adherence To Host Extracellular Matrix And Serum Components By Enterococcus Faecium Isolates Of Diverse Origin, Meng Zhao, Jouko Sillanpää, Sreedhar R Nallapareddy, Barbara E Murray
Journal Articles
Enterococcus faecium has emerged as an important cause of nosocomial infections over the last two decades. We recently demonstrated collagen type I (CI) as a common adherence target for some E. faecium isolates and a significant correlation was found to exist between acm-mediated CI adherence and clinical origin. Here, we evaluated 60 diverse E. faecium isolates for their adherence to up to 15 immobilized host extracellular matrix and serum components. Adherence phenotypes were most commonly observed to fibronectin (Fn) (20% of the 60 isolates), fibrinogen (17%) and laminin (Ln) (13%), while only one or two of the isolates adhered to …
Hiv/Aids And Pregnancy-Related Deaths In Blantyre, Malawi, V. M. Lema, C. Kanyighe, J. Changole, E. V. Malunga
Hiv/Aids And Pregnancy-Related Deaths In Blantyre, Malawi, V. M. Lema, C. Kanyighe, J. Changole, E. V. Malunga
Obstetrics and Gynaecology, East Africa
Background: HIV/AIDS epidemic is one of the major factors affecting women’s health and impeding national efforts to improve it especially in sub-Saharan Africa. Current evidence indicates that HIV/ AIDS is increasingly becoming a major cause or contributing factor to pregnancy-related deaths, almost overtaking the “traditional” causes and factors.
Objectives: To survey the contribution of HIV infection and AIDS to pregnancy-related deaths in Blantyre, Malawi.
Design: A retrospective, descriptive, facility-based survey.
Setting: The Queen Elizabeth Central Teaching Hospital, Blantyre, Malawi.
Subjects: All women recorded to have had pregnancy-related deaths between January 1, 1999 and December 31, 2000.
Results: There were …
Effect Of Interval To Definitive Breast Surgery On Clinical Presentation And Survival In Early-Stage Invasive Breast Cancer, Olga Vujovic, Edward Yu, Anil Cherian, Francisco Perera, A. Dar, Larry Stitt, A. Hammond
Effect Of Interval To Definitive Breast Surgery On Clinical Presentation And Survival In Early-Stage Invasive Breast Cancer, Olga Vujovic, Edward Yu, Anil Cherian, Francisco Perera, A. Dar, Larry Stitt, A. Hammond
Edward Yu
Purpose: To examine the effect of clinical presentation and interval to breast surgery on local recurrence and survival in early-stage breast cancer. Methods and materials: The data from 397 patients with Stage T1-T2N0 breast carcinoma treated with conservative surgery and breast radiotherapy between 1985 and 1992 were reviewed at the London Regional Cancer Program. The clinical presentation consisted of a mammogram finding or a palpable lump. The intervals from clinical presentation to definitive breast surgery used for analysis were 0-4, >4-12, and >12 weeks. The Kaplan-Meier estimates of the time to local recurrence, disease-free survival, and cause-specific survival were determined …
Role Of Non-Group A Streptococci In Acute Pharyngitis, Jeffrey Tiemstra, R L. Miranda