Integrating information about the glycaemic index (GI) of foods into the Caribbean diet is limited by the lack of data. Therefore, we determined the GI of eight staple foods eaten in the Caribbean and the effect on GI of crushing selected tubers. Groups of eight to ten healthy volunteers participated in three studies at two sites. GI was determined using a… (More)
The Kinect sensor is an attachment for the Xbox gaming console which allows players to interact with games through body movement. This paper explores the possibility of using the Kinect in a clinical setting for detection of Parkinson's, postural, flapping, titubation and voice tremors. All of the physical tremors were simulated and the ability of the… (More)
INTRODUCTION Benign cervical goiters rarely cause acute airway obstruction. CASE PRESENTATION We report the case of a 64-year-old woman of African descent who presented with acute shortness of breath. She required immediate intubation and later a total thyroidectomy for a benign cervical multi-nodular goiter with no retrosternal tracheal compression. … (More)
Following silicone injection, end organ toxicity can occur. To our knowledge this report documents the first case of silicone embolization in the Caribbean and serves to highlight an emergent danger associated with its illicit use for cosmetic purposes in this region.
BACKGROUND Hashimoto's encephalopathy often presents with neuropsychiatric manifestations including seizures and movement disorders. CASE REPORT We describe a patient who presented with bilateral hand tremor and mild cognitive defects that fulfilled the criteria for a diagnosis of Hashimoto's encephalopathy. There was a rapid response to glucocorticoid… (More)
Background. Dengue continues to pose a public health problem globally. Objective. To review factors associated with patients who died from dengue in Trinidad. Methods. A retrospective case note review of hospitalized patients who died during 2001 to 2010. Results. A total of 23 cases were identified: 13 males, 10 females-12 East Indians, 9 Africans, and 2… (More)
BACKGROUND This study aimed to evaluate the role of acanthosis nigricans (AN) as a marker of Type 2 Diabetes Mellitus (T2DM) by studying its prevalence and relationship with age, ethnicity, anthropometry and other risk factors for T2DM in the Trinidadian population. METHODS 311 successive adult patients with T2DM were recruited at diabetic clinics and… (More)
Bariatric surgery is a well-recognized modality of management of obesity. In addition to obesity, it effectively controls diabetes mellitus, and hypertension. It has been recommended that bariatric surgery should be done in "designated centers" of excellence where there is a high volume of case turnover. Caribbean nations are not spared from the global… (More)
BACKGROUND The metabolic syndrome is associated with increased risk for both diabetes and coronary artery disease, which insulin resistance alone does not satisfactorily explain. We propose an additional and complementary underlying mechanism of glucocorticoid resistance. RESULTS Using acanthosis nigricans (AN) and skin vasoconstrictor (SVC) response to… (More)
Erythema migrans is the skin manifestation of Lyme disease and southern tick-associated rash illness. Neither disease is found in the Caribbean. We report 4 cases of erythema migrans of a possible emerging clinical entity, Caribbean erythma migrans-like illness.