Significance of Serum Protein Electrophoresis in the Detection of Multiple Myeloma: A Diagnostic Interpretation of Patients with Varied Immunoglobulins.

Background: To determine the relationship between serum protein electrophoresis (SPE) and serum immunoglobulin profiles of patients with multiple myeloma (MM).

Methods: This is a retrospective study conducted at the Eric Williams Medical Sciences Complex, focusing on patients over 18 years who received diagnostic blood tests for MM. Results for SPE and serum immunoglobulin profiles were obtained using lab logbooks.

Pedicle Screw Surgery in the UK and Ireland: A Questionnaire Study.

Pedicle screw (PS) malpositioning rates are high in spine surgery. This has resulted in the use of computed navigational aids to reduce the rate of malposition; but these are often expensive and limited in availability. A simple mechanical device to aid PS insertion might overcome some of these disadvantages.

Ehlers-Danlos syndrome and wound healing: injury in a collagen disorder.

Ehlers-Danlos syndrome (EDS) is a rare familial disorder affecting the production, quality and strength of collagen. It presents in many forms, and many individuals experience hypermobile joints and soft, elastic skin. When injury occurs, EDS can result in severe bruising, the development of wide open wounds and delayed healing (Babak et al, 2003).

The relation between blood pressure changes induced by passive leg raising and arterial stiffness.

Passive leg raising (PLR) elicits cardiorespiratory changes because of intra-thoracic blood pooling. We previously found PLR to lower blood pressure (BP) in healthy subjects. To determine the effects of cardiovascular (CV) risk factors on the PLR BP lowering response, we measured brachial artery, systolic (SBP), diastolic (DBP), and pulse pressure (PP) before and 1 minute after 60° PLR, in 125 subjects (58% males, age 48 ± 18 years) with/without CV risk factors/disease.

Pilot testing of function-focused care for acute care intervention.

The purpose of this study was to test the feasibility of a function-focused care for acute care intervention and explore the impact of this intervention on nurses' knowledge, beliefs, and behavior associated with engaging patients in functional and physical activities. Pre- and posttesting was performed with 23 nurses, with posttesting at the end of the 6-month intervention period. Pilot testing provided some support for the feasibility of the study and showed a significant improvement in self-efficacy expectations but no change in the other study outcomes.