Medicine and Health Sciences Commons^™

Physical Therapy After Triangular Fibrocartilage Injuries And Ulnar Wrist Pain, Mohamed A. Abdelmegeed

Loma Linda University Electronic Theses, Dissertations & Projects

Background: The ulnar side of the wrist has been referred to as the “black box” of the wrist because of its complex structures and sophisticated anatomy, disorders at this anatomical site have been compared to those of low back pain

Purposes: The purpose of this study was to apply the Brief International Classification of Functioning (ICF) Core Set for Hand Conditions to the physical therapy outcome measures, and to evaluate the contribution of these measures to overall health in subjects with ulnar wrist pain. A secondary purpose was to investigate the effect of wrist orthotics and strengthening exercise on …

Effect Of 3-Electrode Electrical Stimulation On Current Delivery And Healing In Chronic Wounds, Hyejin Suh

Loma Linda University Electronic Theses, Dissertations & Projects

Chronic wounds have been an enormous burden on the healthcare system due to their prevalence and the lack of efficacy of current treatment modalities. Over the years, electrical stimulation (ES) has been widely used in the treatment of wounds. Unfortunately, the effectiveness of this treatment is under scrutiny, since many studies have failed to report successive and/or consistent effects of ES on wound healing. This inconsistency may be due to the uneven current produced by the conventional 2-electrode delivery system (2-channel ES) and the reduced resting blood flow resulting from thermally cool treatment rooms. In this study, a new approach …

Is Electrical Stimulation A Predictive Tool For Autonomic Dysfunction In Males With Diabetes?, Susan Dorothy Rand

Loma Linda University Electronic Theses, Dissertations & Projects

The purpose of this study was to examine whether electrical stimulation can be used as a predictive tool to assess autonomic dysfunction in males with diabetes. The study was designed to better understand the extent of autonomic nervous system (ANS) dysfunction in the diabetic population.

Controls and patients with diabetes were recruited from the community at large and the Loma Linda University Diabetes Treatment Center and were managed by a physician. Twelve (12) people with diabetes and thirteen (13) control subjects participated. Mean age (years) for people with diabetes was 52.4 +/- 6.1 and 47.2 +/-11.1 for controls (p =0.05). …

Factors That Influence The Blood Flow Response Of Skin To Electrical Stimulation, Abdul-Majeed Raja Al-Malty

Loma Linda University Electronic Theses, Dissertations & Projects

Female reproductive hormones, aging, global heating and local heating are factors affecting skin blood flow (SBF), but their effect on electrical stimulation (ES) has never been examined until the present investigation. To investigate female reproductive hormones, nine women (age= 25.6±3.5 years) with a normal menstrual cycle (MC) underwent ES in thermoneutral (25°±0.5°C) and warm environments (35°±0.5°C). To investigate aging, ES was applied on active young (n=15, age=32.1±8.3 years) and old (n=8, 64.5±6.2 years) groups in thermoneutral and warm environments. To investigate the effect of global and local heating, groups of 15 and 18 subjects (age= 18-40 years) experienced ES under …

Effect Of Anti-Tgfß1 And Pycnogenol® On Scar Formation In Rats, Pilseong Kim

Loma Linda University Electronic Theses, Dissertations & Projects

Wound healing is a complex biologic process that involves chemotaxis and division of cells, neovascularization, synthesis of extracellular matrix proteins, and remodeling of the repaired tissues. Of equal importance is the restoration of normal tissue structure and function without scar formation. The aim of this study was to find out the clinical effects of anti-TGFß1 and Pycnogenol® on scarless wound healing on rat skin.

An acute incision wound model was used with 20 healthy rats. Four incisions were made on each rat's skin and 4 different variables were applied by local infiltration. The four variables were anti-TGFß1, Pycnogenol®, PBS, and …

Mutagenecity Of Formocresol, Glutaraldehyde, Ferric Sulfate And Aluminum Chloride : Materials Used In Therapeutic Pulpotomies, Adolfo Barrera

Loma Linda University Electronic Theses, Dissertations & Projects

Ferric sulfate (Astringedent) and aluminum chloride (Hemodent) have been proposed as possible medicaments for use in primary teeth for therapeutic pulpotomies.

There is little information in the literature about the biologic properties of these medicaments.

The purpose of this study was to evaluate the mutagenic response of the ferric sulfate and aluminum chloride and compare them with glutaraldehyde (1.5%, 1% and 0.5% concentration) and formocresol (2%, 0.75%, 0.01% and 0.005% concentration). TA98 and TA1535 strain were used in the Ames test to assess mutagenecity. Neither ferric sulfate nor aluminum chloride exhibited mutagenic potential, in comparison with glutaraldehyde and formocresol, which …

Effects Of Alternate Hot-And-Cold Treatment Following Hysterectomy, Teresa Eileen Holland

Loma Linda University Electronic Theses, Dissertations & Projects

This study was conducted to find out if the giving of alternate hot-and-cold treatments to the chest following abdominal hysterectomy would result in measurable benefits in improved patient comfort and rate of recovery. The White Memorial Hospital was selected as the control area and the Loma Linda Sanitarium and Hospital was selected as the experimental area.

Literature was reviewed to determine the value of wet heat and cold on the circulatory and respiratory system and whether or not their effects would be useful postoperatively.

Studies were further searched to find individual differences in the perception of pain. The influence of …