INTRODUCTIONLittle is known about the attitudes of Singaporean patients towards the intraoperative involvement of trainee surgeons. We aimed to discover if patients would consent to having a trainee surgeon perform their surgery under the supervision of a consultant and if patients would agree to having their photographs or X-rays used for education or research. We sought to discover if patients' decisions were related to demographic factors such as ethnicity, gender, age, socioeconomic status and previous hospitalisation.

MATERIALS AND METHODSA questionnaire was administered to 104 patients immediately after their consent was obtained at the Orthopaedic Surgery Clinic and Hand and Reconstructive Microsurgery Clinic at the National University Hospital, Singapore or after admission at the Day Surgery Centre. Only patients undergoing elective orthopaedic or hand surgery were recruited.

RESULTSSixty-eight per cent of the patients refused to have a trainee surgeon perform their surgery. However, 96% of the patients consented to the use of their photographs or X-rays for teaching. Demographic factors found to be statistically significant were education level and age of the patients. Patients with higher educational levels were more likely to refuse trainee surgeons compared to the group with little or no education [odds ratio (OR), 4.57] but they were more likely to consent to the use of their photographs or X-rays (OR, 0.13).

CONCLUSIONSMost patients are reluctant to have a trainee surgeon operate on them. This was strongly related to the level of education attained by the patient and the age of the patient.

Adult ; Aged ; Aged, 80 and over ; Clinical Competence ; standards ; Education, Medical, Graduate ; standards ; Educational Measurement ; Educational Status ; Female ; Hand ; surgery ; Health Care Surveys ; Humans ; Informed Consent ; Internship and Residency ; standards ; Male ; Middle Aged ; Orthopedics ; education ; Prospective Studies ; Singapore ; Surveys and Questionnaires

Abdomen ; diagnostic imaging ; Attitude of Health Personnel ; Checklist ; Documentation ; methods ; Humans ; Liver ; diagnostic imaging ; Physicians ; Radiologists ; Radiology ; Referral and Consultation ; Surveys and Questionnaires ; Tomography, X-Ray Computed ; Ultrasonography

Echogenic breast lesions are generally thought to be benign. We herein report four cases of echogenic breast lesions that were seen at our centre over 38 months. One patient had a prior history of wide excision and radiotherapy for breast cancer and was imaged as part of routine cancer surveillance, while the other three were recalled for further assessment following an abnormal screening mammogram. All four patients were assessed on ultrasonography, which demonstrated an echogenic lesion in each patient. All four lesions underwent ultrasonography-guided core biopsy, followed by excision biopsy. The indications for biopsy were interval increase in the size of lesion or indeterminate features demonstrated in the lesion. Three lesions were benign, while the lesion from the patient who had received previous radiotherapy was angiosarcoma. Not all echogenic lesions are benign and lesions with suspicious features on ultrasonography should undergo biopsy.
Adult ; Aged ; Biopsy, Needle ; Breast ; pathology ; Breast Neoplasms ; diagnostic imaging ; pathology ; Diagnosis, Differential ; Female ; Humans ; Image Processing, Computer-Assisted ; Mammography ; Middle Aged ; Neoplasm Recurrence, Local ; Ultrasonography, Mammary

A 68-year-old woman with poorly controlled diabetes mellitus presented to the emergency department with choreoathetoid movements affecting the upper and lower left limbs. Computed tomography of the brain did not show any intracranial abnormalities. However, subsequent magnetic resonance (MR) imaging of the brain revealed an increased T1 signal in the right basal ganglia, raising the suspicion of nonketotic hyperglycaemic chorea-hemiballismus. Management consisted of adjusting her insulin dose to achieve good glycaemic control. The patient subsequently recovered and was discharged after eight days. There are many causes of basal ganglia T1 hyperintensity, including hyperglycaemia in patients with poorly controlled diabetes mellitus. This case emphasises the importance of MR imaging in the early diagnosis of hyperglycaemia as a cause of chorea-hemiballismus, to enable early treatment and a better clinical outcome.
Aged ; Brain ; diagnostic imaging ; Chorea ; diagnosis ; etiology ; Diagnosis, Differential ; Dyskinesias ; diagnosis ; etiology ; Female ; Humans ; Hyperglycemia ; complications ; diagnosis ; Magnetic Resonance Imaging ; methods ; Tomography, X-Ray Computed ; methods

Food allergy is defined as reaction to a food which has an immunologic mechanism. Its prevalence is increasing in children globally and is therefore of increasing clinical importance. A useful clinical approach is to distinguish food allergic reactions by the timing of clinical reaction in relation to food exposure and classified as immediate (generally IgE-mediated) and delayed (generally non-IgE-mediated), with the exception of eczema and eosinophilic gastrointestinal disease, which, when associated with food allergy may be associated with either mechanism. This review is aimed at providing the clinician with a Singaporean perspective on the clinical approach and management of these disorders.
Breast Feeding ; Child ; Child, Preschool ; Eczema ; diagnosis ; immunology ; Food Hypersensitivity ; diagnosis ; prevention & control ; Humans ; Hypersensitivity, Delayed ; diagnosis ; prevention & control ; Immunoglobulin E ; blood ; Infant ; Infant, Newborn ; Skin Test End-Point Titration

BACKGROUND: Studies have reported that early febrile episodes and febrile episodes with infections are associated with a decreased risk of developing atopy. OBJECTIVE: To examine further the association between presence of and number of febrile episodes are with atopy and atopic diseases and if there was a difference between all fevers and fever after vaccination. METHODS: We studied 448 infants in a Singapore mother-offspring cohort study (Growing Up in Singapore Towards Healthy Outcomes) which had complete data for the exposures and outcomes of interest. Fever was defined as more than 38.0℃ and was self-reported. The presence of and number of febrile episodes were examined for association with outcome measures, namely parental reports of doctor-diagnosed asthma and eczema, and rhinitis, which was evaluated by doctors involved in the study at 18 and 36 months. These outcomes were considered atopic if there were 1 or more positive skin prick tests. RESULTS: The presence of all fevers from 0–6 months of age was associated with reduced odds of having atopy at 36 months of age (unadjusted odds ratio [OR], 0.628; 95% confidence interval [CI], 0.396–0.995). The presence of fever after vaccination from 0–24 months of age was associated with reduced odds of having atopy at 36 months of age (OR, 0.566; 95% CI, 0.350–0.915). The presence of all fevers from 0–6 months of age was associated with reduced odds of having atopic eczema at 36 months (OR, 0.430; 95% CI, 0.191–0.970). Fever was associated with increased odds of having doctor-diagnosed asthma and rhinitis. CONCLUSION: There was an inverse relationship between the presence of all fevers from 0–6 months of age and the development of atopy and eczema at 36 months of age. Fever after vaccination might be considered a subclinical infection that did not show the same effect in early life.
Asthma ; Asymptomatic Infections ; Cohort Studies ; Dermatitis, Atopic ; Eczema ; Fever ; Humans ; Infant ; Odds Ratio ; Outcome Assessment (Health Care) ; Parents ; Rhinitis ; Singapore ; Skin ; Vaccination