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Biomedical subjects

M Ramdass

Publications and source records attributed to M Ramdass.

8 recordsLinked to original sources
PubMed2003

Late small bowel obstruction after blunt abdominal trauma.

Blunt abdominal trauma with intraperitoneal injury usually presents acutely. On rare occasions, such patients can present later on with features of small bowel obstruction due to stricture formation. It is thought that such a delayed stricture is due to subclinical bowel perforation, localised gut ischaemia, or injury to the mesenteric vasculature. This case demonstrates the mesenteric vascular injury theory to be the cause of the bowel stricture.

Abdominal Injuries↗
PubMed2002

Closure of traumatic wounds without cleaning and suturing.

BACKGROUND: In less than ideal situations wounds have to be closed without extensive cleaning using sterile adhesive strips (Steristrips). This prospective analyses the efficiency of this technique and compares it to the more conventional approach. METHODS: Altogether 147 lacerations were closed with sterile strips with no wound cleaning. Patients were subsequently followed up for a minimum of three months. RESULTS: The sepsis rate in compliant patients was 1.4% with a total complication rate of 2.7%. CONCLUSION: This technique, while contradicting the "sacred tenets" of wound closure, is a cheap, quick, and effective alternative to routine closure of traumatic wounds in a casualty department.

Adolescent↗
PubMed2002

Rectus sheath haematoma: a new set of diagnostic features.

Rectus muscle haematoma is a well documented clinical entity, but its diagnosis remains elusive. A haematoma within the rectus sheath produces a painful, tender swelling that can mimic an intraperitoneal mass with features of an acute abdomen. Two patients with rectus haematomas presenting after bouts of prolonged coughing are reported. In both cases, clinical features and ultrasound findings suggested the presence of intraperitoneal pathology. However, in both cases consistent findings in the history and examination pointed towards the diagnosis of a rectus haematoma. It is proposed that these simple clinical criteria are diagnostic of a rectus sheath haematoma, and can thereby avert an unnecessary laparotomy.

Aged↗
PubMed2002

Management of hyperthyroidism in Trinidad and Tobago.

A questionnaire study of current practices regarding the investigation and treatment of hyperthyroidism was undertaken in Trinidad and Tobago between December 1999 and March 2000. The study evaluated the choice of laboratory tests requested and the therapeutic choices for a standard patient with hyperthyroidism. In addition, clinical scenarios based upon variations of the standard case (by altering age, gender, goitre size and duration of disease) were also tested. Two hundred and ninety-six questionnaires were sent; 134 (45%) were returned, of which four were excluded for incomplete data. Ninety five per cent of respondents requested biochemical confirmation but the range of tests varied widely. Thyroid scintigraphy was requested by 36% and thyroid ultrasound by 35%. Medical treatment (75%) with antithyroid drugs was the most popular choice for treatment of the standard patient. This did not change significantly if the patient was male. On the other hand, radioiodine (62%) was more popular in the treatment of chronic/relapsing hyperthyroidism (p < 0.005). In the elderly, medical management was still the most popular choice (57%) but the choice of radioiodine therapy was significantly increased compared with that in the standard patient (36% vs 19%) (p<0.005). In a young female with a large goitre and chronic disease, surgical intervention (61%) was the treatment of choice, especially among surgeons and general practitioners; radioiodine was chosen by 28% of respondents (mostly internists). There is need for clear guidelines in investigating thyroid disease but therapeutic choices are well informed and consistent with accepted practice elsewhere. In particular there is a fairly liberal attitude towards radioiodine use in hyperthyroidism.

Attitude of Health Personnel↗