Medical Specialties Commons^™

Aggressive Angiomyxoma Of Vulva, Farrukh Aijaz, Shahid Pervez, Shehnaz Wasti, Sheema H. Hassan

Department of Pathology and Laboratory Medicine

No abstract provided.

Suppressive Effects Of Transforming Factor-Β And Interleukin-10 On The Cytolytic Activity Of Murine Macrophages And Reversal By Cytokines, Chin-Hung Lin

Loma Linda University Electronic Theses, Dissertations & Projects

In this study, the suppressive effects of transforming growth factor-β (TGF-β) and interleukin-10 (IL-10) on peritoneal macrophage killing of H238 target cells and the potential for reversal of the immunosuppressive effect by IL-4 and interferon-γ (IFN-γ) were investigated. The responsiveness of naive and peptone-activated macrophages was compared. The cytolytic activity for tumor cells of these effector cells was measured by percent lysis of ³H-thymidine labeled Herpes simplex virus type 2-transformed tumor cells (H238). After 18-24 hours of incubation with TGF-β or IL-10, the cytolytic activity of macro-medium alone. The immunosuppressive effect of TGF-β or IL-10 on non-activated macrophages was …

Estimation Of The Incidence Of A Rare Genetic Disease Through A Two-Tier Mutation Survey, R Chakraborty, M R Srinivasan, S Raskin

Faculty, Staff and Student Publications

Recent attempts to detect mutations involving single base changes or small deletions that are specific to genetic diseases provide an opportunity to develop a two-tier mutation-screening program through which incidence of rare genetic disorders and gene carriers may be precisely estimated. A two-tier survey consists of mutation screening in a sample of patients with specific genetic disorders and in a second sample of newborns from the same population in which mutation frequency is evaluated. We provide the statistical basis for evaluating the incidence of affected and gene carriers in such two-tier mutation-screening surveys, from which the precision of the estimates …

Tuberculous Mastitis Mimicking Malignancy--A Case Report With Review Of Literature, M Y. Sheikh, T A. Rana, M U. Islam

Department of Radiology

No abstract provided.

Regulation Of Human Lung Fibroblast Alpha 1(I) Procollagen Gene Expression By Tumor Necrosis Factor Alpha, Interleukin-1 Beta, And Prostaglandin E2., Arturo Diaz, Elena Munoz, Rosemary Johnston, Joseph H. Korn, Sergio A. Jimenez

Department of Medicine Faculty Papers

We investigated the participation of prostaglandin (PG) E2 in the regulation of the alpha 1(I) procollagen gene expression by tumor necrosis factor alpha (TNF alpha), and interleukin-1 beta (IL-1 beta) in normal adult human lung fibroblasts. TNF alpha (100 units/ml) and IL-1 beta (100 units/ml) stimulated the production of PGE2 and caused a dose-dependent inhibition of up to 54 and 66%, respectively, of the production of type I procollagen. Preincubation of cultures with indomethacin partially reversed the inhibition of procollagen production induced by the cytokines. Cytokine-stimulated endogenous fibroblast PG accounted for 35 and 68% of the inhibition induced by TNF …

Diet And Colon Cancer Risk In The Population Of Thailand, Nithat Sirichotiratana

Loma Linda University Electronic Theses, Dissertations & Projects

Epidemiological studies have emphasized environmental influences, especially a diet high in animal fat and low in fiber, as major risk factors for colon cancer. In order to examine the relationship between dietary fat and fiber and occurrence of colon cancer, patient medical records from the National Cancer Institute between 1981-1991 were used for the first hospital-based case-control study of diet and colon cancer in Thailand. These records included a total of 168 cases and 357 controls. Data on the frequency consumption of various food items were obtained by using an existing food frequency questionnaire, completed as part of patient’s history …

Retained Stones In The Common Bile Duct: Results Of Management, Kamran Hamid, R Azami, W Jaffery, T Hameed

Department of Surgery Docs

Seventeen patients underwent treatment for retained common bile duct stones. In 7 patients the stones were removed via a T-tube tract using steerable catheters while 5 patients underwent ERCP and sphincterotomy and 5 underwent surgical re-exploration. Considering morbidity, mortality, success rate and patients' stay in the hospital, non-operative modalities should be the treatment of choice for retained common bile duct stones.

Prevalence Of Thalassemia Minor Trait In Pakistani Population Presented At Akuh For Complete Blood Count Estimation (Cbc)., Alia Shaikh, Mohammad Khurshid

Department of Pathology and Laboratory Medicine

No abstract provided.

Spontaneous Sub-Periosteal Hematoma Of The Orbit: Diagnosis On Computed Tomography, T A. Rana

Department of Radiology

No abstract provided.

Ms211: Dbase For The Invitational Conference In Houston, Armin Weinberg

Works on Radiation Effects: 1990-2020

This appears to be the master database of the folks invited to our International Conference hosted by TMH, BCM, THMRF etc. in 1993? It is a treasure trove of those we initially invited from both Israel, Japan, former USSR (Russia, Ukraine, etc.) and of course USA! It has phone and institutional affiliations, flights, etc. See more at Armin Weinberg, PhD Papers and its finding aid.

Digest Of The Philadelphia College Of Osteopathic Medicine (Spring 1993), Philadelphia College Of Osteopathic Medicine

Digest

The Spring 1993 issue of the Digest of the Philadelphia College of Osteopathic Medicine includes the following aritcles:

• President's Perspective
• Community Service the Osteopathic Way: Being a DO Means Caring about the Community
• Weaving Community Issues with Medical Practice
• Special Events Fundraising Begins at PCOM
• Campus Briefs
• PCOM in the News
• Microbiology Professors Receive Awards
• Commitment to Medicine and Education Take Alumni around the World
• Class Acts
• Just Published
• In Memoriam
• Coming Events

The Ring Butterfly Fragment, Philippe D`Sousa, Masood Umer, Riaz Hussain Lakdawala

Department of Surgery Docs

No abstract provided.

Can An Anesthesia Machine Flush Valve Provide For Effective Jet Ventilation?, S D Gaughan, J L Benumof, G T Ozaki

Faculty, Staff and Student Publications

Transtracheal jet ventilation (TTJV) using a percutaneously inserted intravenous (IV) catheter for the patient who cannot be ventilated or tracheally intubated or, using a jet stylet for changing endotracheal tubes (ETT) in patients for whom subsequent ventilation and/or tracheal reintubation may be difficult, are extremely valuable therapeutic options. The jet ventilation system must have a sufficiently high pressure-oxygen source to drive oxygen through noncompliant tubing and through relatively small IV catheters and/or jet stylets in order to achieve adequate ventilation and oxygenation. There is no evidence that using the common gas outlet of an anesthesia machine by activating the flush …

Cerebral Amoebiasis, T A. Rana, T Hameed, N Rao

Department of Radiology

No abstract provided.

The Tight Skin Mouse: Demonstration Of Mutant Fibrillin-1 Production And Assembly Into Abnormal Microfibrils, Cay M. Kielty, Michael Raghunath, Linda D. Siracusa, Michael J. Sherratt, Reiner Peters, C. Adrian Shuttleworth, Sergio A. Jimenez

Selected Works of Sergio Jiménez, MD, MACR

Mice carrying the Tight skin (Tsk) mutation harbor a genomic duplication within the fibrillin-1 (Fbn 1) gene that results in a larger than normal in-frame Fbn 1 transcript. In this study, the consequences of the Tsk mutation for fibrillin-containing microfibrils have been examined. Dermal fibroblasts from Tsk/+ mice synthesized and secreted both normal fibrillin (approximately 330 kD) and the mutant oversized Tsk fibrillin-1 (approximately 450 kD) in comparable amounts, and Tsk fibrillin-1 was stably incorporated into cell layers. Immunohistochemical and ultrastructural analyses of normal and Tsk/+ mouse skin highlighted differences in the gross organization and distribution of microfibrillar arrays. Rotary …

Sequential Induction Of Aplastic Anemia And Acute Leukemia By Chloramphenicol, Z Abbas, I Malik, A Khan

Section of Gastroenterology

No abstract provided.

Descriptive Enlargement Of Intracranial Aneurysms To A Critical Thickness For Rupture, G. Austin, X. Gong, Z. Suo

The Dr. George M. Austin Neurology Research Collection

''lntracranial Aneurysm: A model of expansion to critical thinning," Poster Presentation Annual Meeting of Biophysical Society, Wash., D.C., 1993, 9 p.

Most intracranial aneurysms (IA) are thinner at the apex; and 84% rupture at the apex. (Weir, 1987, Crompton, 1966). Minimum thickness of an unruptured aneurysm is reported 20 microns (Suzuki, et al 1980). We have developed a computer model of aneurysm enlargement starting from a vascular wall using the membrane elasticity equations of Green and Adkins, 1960 and Bogen & McMahon, 1978, and a computer solution with a new Fortran program by X. Gong. The relatively homogeneous wall (Austin, …

Lymphoma Complicating Ulcerative Colitis, S H. Shah, A H. Khan, H Shaikh, A Ahmed

Section of Gastroenterology

No abstract provided.

Self-Efficacy And Self-Care In The Hypertensive Female Patient, Robert Davis Lutz

Loma Linda University Electronic Theses, Dissertations & Projects

This study focused upon physician/patient interaction as it pertains to patient involvement in personal health-care planning decision making, and self-care. The study was a multi-intervention trial that allowed for testing the effectiveness of two instruments used separately or simultaneously, in combination. Participants were 73 female patients, ages 41 to 76, diagnosed with essential hypertension and requiring medication for control.

Patients were randomly assigned to four groups: 1) a control group that was given no intervention, 2) a Pre-Knowledge Intervention (PKI) group that was given an interactive treatment plan with foreknowledge of what their physicians would probably do at their next …

Effect Of Protein Kinase C Inhibitors And Activators On Corneal Re-Epithelialization In The Rat, A. Hirakata, A. G. Gupta, A. D. Proia

Osteopathic Medicine, Jerry M. Wallace School of

PURPOSE: To examine the ability of protein kinase C (PKC) inhibitors and activators to influence the rate of corneal re-epithelialization in the rat. METHOD: Rat corneas with 3 mm diameter central epithelial abrasions were organ-cultured in control medium or in medium with inhibitors or activators of PKC. RESULTS: In control corneas, the defect was completely re-epithelialized by 25 hr. In the presence of the PKC inhibitors staurosporine (100 nM), sphinganine (50 mumol/l), or H-7 (100 mumol/l) there were significantly larger epithelial defects than in controls after 5-25 hr of incubation. Re-epithelialization rates were similar to control corneas when the incubation …

Southeastern University Of The Health Sciences Catalog 1993-1995, Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Uhs-Communicator, Winter 1993: The Renaissance Continues, University Of Health Sciences College Of Osteopathic Medicine, Uhs-Com Alumni Association

Communicator (1991-2012)

Contents: Educational Pavilion -- Financing the Pavilion -- Burnetts Accepts Co-Chair Position: Open Letter to Alumni -- Building a Strong UHS Foundation -- 1993 Alumni Homecoming -- PH.D.s Visit D.O.s: Making the Classroom More Relevant to the Clinical Setting -- News -- UHS Financial Statement -- Alumni Association's Corner of the World.

Uhs-Communicator, Winter 1993: Focusing On Clinical Education, University Of Health Sciences College Of Osteopathic Medicine, Uhs-Com Alumni Association

Communicator (1991-2012)

Contents: Making a Difference in Clinical Education -- Two Students' Experiences: Clinical Rotations -- Reaffirmation of our Mission Statement -- Campus News -- DOings -- Alumni Association's Corner of the World.

Harpoon Extraction Of A Common Bile Duct Stone Impacted At The Ampulla Of Vater With Needle-Knife Sphincterotome., Vivian Mcalister, Andre Roy, Ron Passi

Data and Test Instruments

The urgency of dealing with impacted ampullary stones is underlined in the first case reported by Opie6 at the autopsy of a young woman. Impacted ampullary stones that prevent papillary cannulation and standard sphincterotomy make up less than 5% of common bile duct stones seen at ERCP.3 Several series suggest the safe use of needle-knife sphincterotomy to create a choledochoduodenal fistula or to allow subsequent standard sphincterotomy in this situation. These series have also reported failure to extract the stone so that surgical removal was required.3,4Successful sphincterotomy may facilitate the early diagnosis of tumors that cause the ampulla to bulge. …

Penile Constrictive Band Injury, Zafar Nazir, Khalid Rasheed, Farhat Moazam

Section of Paediatric Surgery

Penile strangulation caused by a thread or human hair is an uncommon cause of urethral injury described in paediatric piactice. Five children presented with this entity to the Aga Khan University Hospital, Karachi between August, 1991 and August, 1992. Three children had uneventful recoveries after removal of the contricting agent. Two patients developed urethrocutaneaus fistulae and partial amputation of the penis because of late presentation Early recognition and removal of the constricting agent is necessary to prevent serious complications

Oral Contraceptives And Reproductive Cancers: Weighing The Risks And Benefits, Ann L. Coker, Susan Harlap, Judith A. Fortney

CRVAW Faculty Journal Articles

The hypothetical incidence of reproductive cancers resulting from oral contraceptive use was estimated in several models comparing the cumulative lifetime incidence of cancer of the breast, cervix, ovary and endometrium expected in pill users with the incidence expected in nonusers. The potential number of cancer-free days that would be gained or lost by pill users was com- pared with similar estimates among nonusers. If five years or more of pill use were associated with a 20% increase in the risk of breast cancerbeing diagnosed before age 50, a 20% increase in cervical cancer risk and a 50% reduction in the …

Ms211: News Clipping From 1993 Relevant To Our Interest In Chernobyl, Armin Weinberg

Works on Radiation Effects: 1990-2020

example of one news story ... "Belarus plagued by lingering Chernobyl radiation, UPn 8/29/93 11:00 PM Belarus plagued by lingering Chernobyl radiation, infectious illnesses UPI NewsFeature (800) Adv. Mon. Aug. 30 or thereafter By VALENTINA STAROVA MOSCOW (UPI) -- The government of the former Soviet republic of Belarus recently issued chilling statistics that confirmed the worst fears of its readers about the legacy of the 1986 Chernobyl nuclear accident. The figures showed that thyroid cancer -- a rare but deadly illness often linked to radiation exposure -- is on the rise in Belarus, with almost as many new cases recorded …

Polymers, Encapsulation, And Artifical Organs (Report On Session 26.0), Paul R. Sanberg, Thomas B. Freeman, David W. Cahill

Neurosurgery and Brain Repair Faculty Publications

No abstract provided.

Neural Basis Of Behavior: Pharmacological Effects In Brain Injury And Degenerative Syndromes, Paul R. Sanberg

Neurosurgery and Brain Repair Faculty Publications

No abstract provided.

Oncolog, Volume 38, Number 01, January-March 1993, Staff

OncoLog MD Anderson's Report to Physicians (All issues) Archives

• Texas Outreach Program offers neuroblastoma screening in infant
• Cryosurgery for prostate cancer shows promise in pilot study
• Clinicians' ability to predict cancer risk may lie in new assay