Digital Commons Network^™

Pain Clinic Experience In A Teaching Hospital In Western, Saudi Arabia. Relationship Of Patient's Age And Gender To Various Types Of Pain, Abdullah M. Kaki

Saudi Medical Journal

OBJECTIVE: To show the practice of a pain clinic in Saudi Arabia, to estimate the prevalence of various types of chronic pain managed in there and to find the relationship of patient9s age and gender to type of pain. METHODS: A retrospective study was carried out over a period of 5 years (January 2000 - December 2004) at a teaching hospital in Jeddah. A total of 1686 patient9s data was reviewed, including the giving diagnosis, types of pain and demographic data. RESULTS: The common age was 50-59 years (25.4%), with a preponderance of female (56.8%) over male (43.2%). For given …

Common Celiaco-Mesenterico-Phrenic Trunk And Renal Vascular Variations, Satheesha Nayak

Saudi Medical Journal

The knowledge of vascular variations like other anatomical variations, is important during the operative, diagnostic, and endovascular procedures in abdomen. This report describes multiple variations in the upper abdominal vessels as found during the routine dissection in a 60-year-old male cadaver. The variations found were; presence of a celiaco-mesenterico-phrenic trunk, a common inferior phrenic trunk, 2 right renal arteries originating from abdominal aorta, 2 suprarenal arteries originating from the lower right renal artery, 3 right renal veins opening separately into inferior vena cava, and termination of right testicular vein into the lowest vein among the 3 right renal veins. The …

Diphyllobothriasis In Saudi Arabia, Ibrahim S. Alkhalife, Rafiaa R. Hassan, Ahmed A. Abdel-Hameed, Laila A. Al-Khayal

Saudi Medical Journal

We described a Saudi patient infected with Diphyllobothrium latum D. latum. A 38-year-old male presented, complaining of passing worms. He had a history of recent travel to Europe and South East Asia. Stools examination revealed typical D. latum eggs. He was treated with praziquantel followed by saline purge, after which he discharged an intact tapeworm. Macroscopic and microscopic examinations of the worm confirmed the diagnosis of D. latum. This is the first case of diphyllobothriasis to be reported in Saudi Arabia. The epidemiology and methods of prevention of diphyllobothriasis are discussed.

Hodgkin's Lymphoma With Exuberant Granulomatous Reaction, Jaudah A. Al-Maghrabi, Ali S. Sawan, Hassan D. Kanaan

Saudi Medical Journal

We report a 36-year-old woman, presented with cervical lymphadenopathy and low-grade fever. Two fine needle aspiration cytology and one excisional biopsy were performed in the referral hospital, all showed granulomatous lesions without necrosis. A tentative diagnosis of tuberculosis was made, and she started on antituberculous treatment. However, there was no clinical improvement. She presented to our institution one year after the initial diagnosis, and a new biopsy from the cervical lymph node revealed effacement of the whole node by marked non-necrotizing granulomatous reaction. However, there were scattered large cells with few classic Reed-Sternberg cells between the granulomas. Immunohistochemistry reveals strong …

Osteopoikilosis. A Case Report With A Family Screening, Eda Gurcay, Emel Eksioglu, Serdil Yuzer, Aytul Cakci

Saudi Medical Journal

No abstract provided.

Cardiac Tamponade Under Thyroid Hormone Replacement Therapy In A Patient With Empty Sella Syndrome, Ugur Arslan, Yusuf Tavil, Alev Altinova, Serhat Balcioglu

Saudi Medical Journal

No abstract provided.

Effect Of Lime Juice Consumption On Urine Ph Value, Hamid Mazdak, Pooneh M. Ardestani, Hossein Nejadnik

Saudi Medical Journal

No abstract provided.

Level Of Knowledge In Diabetes Medical Care And Disease Complication Among Saudi Diabetics, Sabah Bin Afif, Sultan Al-Mubarak

Saudi Medical Journal

No abstract provided.

Tadaridanema Delicatus (Schwartz, 1927) N. Gen., N. Comb. (Trichostrongylina: Molineidae) Parasite Of Molossidae Bats, Jorge Falcon-Ordaz, Carmen Guzman-Cornejo, Luis Garcia-Prieto, Scott Lyell Gardner

Harold W. Manter Laboratory of Parasitology: Faculty Publications

On the basis of the revision of the type material of Anoplostrongylus delicatus Schwartz, 1927, and new specimens collected from Tadarida brasiliensis mexicana (Saussure, 1860) in 4 arid localities from Mexico, we describe a new genus (Tadaridanema n. gen.), to which A. delicatus is transferred (as Tadaridanema delicatus (Schwartz, 1927) n. gen., n. comb.). This new genus differs from all other genera included in noplostrongylinae by having ray 2 larger than ray 3. In addition, T. delicatus can be differentiated from the type species of Anoplostrongylus (Anoplostrongylus paradoxus (Travassos, 1918)) because it possess vestibular branches equal in length, cephalic inflation …

The Analysis Of Ceramic Symbolism From The First Street Site In Barbados, Aya Hashimoto

Masters Theses

The expression of race and racism in material culture is of increasing interest in historical archaeology ( e.g., Epperson 1990, 1999, 2000; Mullins 1996, 1999). This study investigates 6 ceramic sherds from one vessel associated with a white urban domestic site on First Street, in Holetown Barbados. This vessel conveys a racist message. A black slave in a loincloth serving tea to a white person is transfer printed on the ceramic. The ceramic seems to be an annular designed pearlware from England in the first half of the 19^th century.

By interpreting the meanings of the ceramic decoration, this …

Incisal Dental Microwear Of The Prehistoric Point Hope Communities: A Dietary And Cultural Synthesis, Kristin L. Krueger

Masters Theses

The prehistoric coastal communities of Point Hope, Alaska have been considered important Arctic archaeological sites since their initial excavations in 1939. The majority of the archaeological artifacts are grouped into two temporally distinct cultural components, the Ipiutak (2100-1500BP) and the Tigara (800-300BP). Although debated, Arctic archaeologists have suggested that the Ipiutak depended heavily on land mammals with only seasonal reliance on sea mammals, whereas the Tigara relied primarily on sea mammals including whales. While both groups clearly utilized foraging subsistence economies, the contrasts in their food acquisition strategies would have placed different demands on the males and females, particularly with …

Simulation Based Evaluation Of Parking Facilities, Niru Tiwari

Masters Theses

Transportation facility has emerged as one of the main indicators of a national's prosperity at the advent of 21^st century and is the backbone of American commerce and industry. There are over 600 million motor vehicles that are driven in the world today and the number of cars in use is expected to be doubled in next 30 years. As the number increases, more parking spaces should also be provided; however, it is difficult to supply sufficient parking space due to space limitations. To meet the need, new types of parking and new parking technologies have been introduced. However, …

Minority Adolescents At Risk For Obesity: Health Behaviors And Perceptions, Linda D. Jones

Master's Projects

The purpose of this study was to examine behaviors related to nutrition and physical activity of inner-city minority adolescents, and their perception of normal weight and overweight. The research study used a descriptive, non-experimental design which had a convenience sample of thirty-seven 8th grade minority adolescents who attended a chartered urban K-8 grade school in Northern California. There were no statistically significant differences in the results, however, over 50% of the students reported not eating the recommended daily servings of fruits and vegetables. Another 68% reported participating more than 30 minutes in exercising or playing sports during physical education class. …

Stress Reduction: A Neighborhood Introduction, Barbara D. Johnson

Master's Projects

Responding to reported health concerns a stress reduction program was developed for residents of an urban Latino neighborhood struggling with poverty, crime, and limited access to healthcare. The revised Health Promotion Model (HPM) was used as a framework (Pender, 1996). A qualitative study testing a 5-week Mindfulness-based Stress Reduction (MBSR) intervention was imbedded into the program 18 months after its implementation. Utilizing a pre/post test design participants were predicted to demonstrate significant reductions in post-intervention mean scores for 3 self-report measures, the Cohen Perceived Stress Scale, General Sleep Disturbance Scale, and a modified Memorial Symptom Assessment Scale. A 91% drop …

A Sex-Linked Allele, Autosomal Modifiers And Temperature-Dependence Appear To Regulate Melanism In Male Mosquitofish (Gambusia Holbrooki), Lisa Horth

Biological Sciences Faculty Publications

About 1% of male mosquitofish (Gambusia holbrooki) express melanic (mottled-black) body coloration, which differs dramatically from the wild-type, silvery-gray coloration. Here, I report on the genetic inheritance pattern of melanic coloration, which indicates Y-linkage, and at least one autosomal modifier. Phenotypic expression of melanism is also affected by temperature. Expression is constitutive ( temperature insensitive) in some populations, inducible ( temperature sensitive) in others. Constitutive and inducible expression occur among geographically proximal populations. However, males from any single population demonstrate the same constitutive or inducible expression pattern as one another. The F1 males from inter-population crosses demonstrate temperature-related …

Implications Of Erm2 For Poland's Monetary Policy, Lucjan Orlowski, Krzysztof Rybinski

WCBT Faculty Publications

We propose an extension to the inflation targeting regime currently pursued by Poland. It incorporates the exchange rate stability constraints as imposed by the obligatory participation in the ERM2 that Poland needs to satisfy prior to adopting the euro. The modified policy is based on the forward-looking inflation targeting supplemented with the exchange rate stability objective. Its effective implementation depends on the determined long-term equilibrium exchange rate and the observed degree of exchange rate volatility. Both are empirically estimated by employing the Johansen cointegration tests and the threshold generalized autoregressive heteroscedasticity model with the in-mean extension and generalized error distribution …

Karyotypes Of Eight Species Of Leptodactylus (Anura, Leptodactylidae) With A Description Of A New Karyotype For The Genus, Renata Cecília Amaro-Ghilardi, Gabriel Skuk, Rafael O. De Sá, Miguel Trefaut Rodrigues, Yatiyo Yonenaga-Yassuda

Biology Faculty Publications

Karyotypes of eight species of Leptodactylus (Anura, Leptodactylidae) with a description of a new karyotype for the genus. Eight species of the Neotropical genus Leptodactylus were karyologically studied: seven of them (L. gracilis, L. mystacinus, L. petersii, L. pustulatus, L. macrosternum, L. ocellatus, L. labyrinthicus) presented 2n=22 and L. silvanimbus showed a distinctive karyotype with 2n=24. Nucleolar organizer regions (Ag-NORs) were detected in two different pairs of chromosomes: pair 4 at the proximal region of the long arm of one individual of L. mystacinus from São Paulo state and of L. petersii; and …

Table Of Contents - Issue 1, North Carolina Law Review

North Carolina Law Review

No abstract provided.

Crawford's Triangle: Domestic Violence And The Right Of Confrontation, Deborah Tuerkheimer

North Carolina Law Review

No abstract provided.

Three Theories Of Substantive Due Process, Daniel O. Conkle

North Carolina Law Review

No abstract provided.

After The Catastrophe: Disaster Relief For Hospitals, Elizabeth Weeks

North Carolina Law Review

No abstract provided.

Teaching From The Closet: Freedom Of Expression And Outspeech By Public School Teachers, Eva Dubuisson

North Carolina Law Review

No abstract provided.

In This Apple For Teacher An Apple From Eve - Reanalyzing The Intelligent Design Debate From A Curricular Perspective, Mary Katherine Hackney

North Carolina Law Review

No abstract provided.

Art, The Social Enzyme: The Emergence Of An Art Community In The Rio Grande Valley, Heaven Lashley

Theses and Dissertations - UTB/UTPA

This study explores the emergence of an art community in the Rio Grande Valley (RGV) region of South Texas. In researching this objective, I relied on observations at many gallery public functions where I had the opportunity to observe the interactions between prospective buyers, gallery owners and artists. I also visited with gallery owners and artists many times in small group settings where I raised open ended questions about the region's artists and other historical developments that would allow me to put together a cohesive story about the emergence of the art community

This study began as an unstructured exploration …

Maintaining An Immigrant Heritage Language Other Than Spanish Or English In The Bilingual Culture Of The Rio Grande Valley Of South Texas, Sonia A. Shepherd

Theses and Dissertations - UTB/UTPA

A 2005 study in the bilingual Spanish/English Rio Grande Valley of South Texas investigates the language strategies used by immigrant families from China, Greece, Hungary, Japan, the Philippines, Russia, Taiwan, and the Ukraine to preserve their heritage languages and pass them on to their children. Personal interviews determine that all the parents are well-educated and from an above average socio-economic level. This investigation categorizes the various strategies used by the parents. All the immigrant parents emphasize that the main reason they want to preserve the heritage language with their children is to insure that the children can continue to communicate …

Set-Based Cascading Approaches For Magnetic Resonance (Mr) Image Segmentation (Scamis), Jiang Liu, Tze-Yun Leong, Kin Ban Chee, Boon Pin Tan, Borys Shuter, Shih Chang Wang

Research Collection School Of Computing and Information Systems

This paper introduces Set-based Cascading Approach for Medical Image Segmentation (SCAMIS), a new methodology for segmentation of medical imaging by integrating a number of algorithms. Existing approaches typically adopt the pipeline methodology. Although these methods provide promising results, the results generated are still susceptible to over-segmentation and leaking. In our methodology, we describe how set operations can be utilized to better overcome these problems. To evaluate the effectiveness of this approach, Magnetic Resonance Images taken from a teaching hospital research programme have been utilised, to reflect the real world quality needed for testing in patient datasets. A comparison between the …

Towards Effective Content-Based Music Retrieval With Multiple Acoustic Feature Combination, Jialie Shen, John Shepherd, Ann H. H. Ngu

Research Collection School Of Computing and Information Systems

In this paper, we present a new approach to constructing music descriptors to support efficient content-based music retrieval and classification. The system applies multiple musical properties combined with a hybrid architecture based on principal component analysis (PCA) and a multilayer perceptron neural network. This architecture enables straightforward incorporation of multiple musical feature vectors, based on properties such as timbral texture, pitch, and rhythm structure, into a single low-dimensioned vector that is more effective for classification than the larger individual feature vectors. The use of supervised training enables incorporation of human musical perception that further enhances the classification process. We compare …

Measuring Qualities Of Articles Contributed By Online Communities, Ee Peng Lim, Ba-Quy Vuong, Hady W. Lauw, Aixin Sun

Research Collection School Of Computing and Information Systems

Using open source Web editing software (e.g., wiki), online community users can now easily edit, review and publish articles collaboratively. While much useful knowledge can be derived from these articles, content users and critics are often concerned about their qualities. In this paper, we develop two models, namely basic model and peer review model, for measuring the qualities of these articles and the authorities of their contributors. We represent collaboratively edited articles and their contributors in a bipartite graph. While the basic model measures an article's quality using both the authorities of contributors and the amount of contribution from each …

Supply Chain Information Sharing In A Macro Prediction Market, Zhiling Guo, Fang Fang, Andrew B. Whinston

Research Collection School Of Computing and Information Systems

This paper aims to address supply chain partners' incentives for information sharing from an information systems design perspective. Specifically, we consider a supply chain characterized by N geographically distributed retailers who order a homogeneous product from one manufacturer. Each retailer's demand risk consists of two parts: a systematic risk part that affects all retailers and an idiosyncratic risk part that only has a local effect. We propose a macro prediction market to effectively elicit and aggregate useful information about systematic demand risk. We show that such information can be used to achieve accurate demand forecast sharing and better channel coordination …

Online Advertising By The Comparison Challenge Approach, Jae Wong Lee, Jae Kyu Lee

Research Collection School Of Computing and Information Systems

To enhance the effectiveness of online comparisons from a manufacturer's point of view, we develop a framework for the comparison challenge approach. To develop the comparison challenge framework, we analyze 12 factors that determine the characteristics of comparison and propose models of valuable comparison challenges using the CompareMe and CompareThem strategies. We demonstrate the approaches with the example of PC selection. To help plan the comparison challenges, we formulate a mathematical programming model that maximizes the total value of comparison under the constraints of comparison opportunity and budgetary limitation. The model is applied to eight comparison scenarios, and its performance …