Singap Med J
-
Case Reports
Clinics in diagnostic imaging (51). Multiloculated cerebral abscesses due to paradoxical cardiac emboli.
A 19-year-old woman with congenital cyanotic heart disease (Epstein anomaly and ventricular septal defect) had persistent headaches and intermittent fever for five weeks. Physical examination revealed central cyanosis, finger clubbing and fever. The leucocyte count was elevated. ⋯ She made a good recovery with a combination of antibiotics and surgery. Follow-up CT scans showed only changes of encephalomalacia at the healed abscess site. The aetiology, clinical features, and the role of CT and MR imaging in the diagnosis and management of brain abscess are discussed.
-
Eisenmenger's syndrome was originally described in 1897 and redefined by Wood in 1958. This syndrome includes pulmonary hypertension with reversed or bi-directional shunt associated with septal defects or a patent ductus arteriosus. A 27-year-old G2 PO with Eisenmenger's syndrome presented to the hospital for management at 17 weeks of pregnancy. ⋯ Patient's postoperative complications like pulmonary thromboembolism, the advantages and disadvantages of anticoagulation are discussed. Pregnancy carries substantial maternal and fetal risk for patients with pulmonary hypertension and Eisenmenger's syndrome. Although pregnancy should be discouraged in women with Eisenmenger's syndrome it can be successful.
-
To evaluate the feasibility of an improved visual acuity screening program for Singapore 4-year-old preschool children and to draw up an appropriate referral criteria as well as evaluating the rates and outcomes of these referrals. ⋯ The study confirmed the feasibility of doing visual acuity screening at 4 to 41/2 year-old. The referral criteria for abnormal visual acuity should be set at 6/12. The efficacy of adding Frisby stereotest needs further evaluation.
-
Hypertension occurring in teenagers and young adults is uncommon. Though the most common form is still essential hypertension, secondary causes are more commonly found here than in older adults. Renal, cardiovascular and endocrine diseases constitute most of these causes. ⋯ The second patient had an unusual mid-thoracic coarctation. The clinical and radiological features as well as complications are highlighted. In young hypertensive patients, a high index of suspicion may enable the physician to make a timely diagnosis and hence avert the potentially disastrous complications that may arise in undetected cases.
-
The recognition and management of severe acute asthma have attracted considerable attention since the seventies because of the morbidity and mortality that may accompany the condition. Recognition and appropriate management of severe acute asthma is essential. Admission to intensive care, intubation and ventilation risks versus benefit have been argued. We highlight these controversies by documenting our experience and comparing it to others in the literature ⋯ ICU care provides an excellent setting for management of acute severe asthma. The reported high morbidity and mortality in ICU can be improved. Without ICU care the mortality and morbidity increases,so physicians should not hesitate to admit asthmatics early to ICU.