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41.
RADIOLOGICAL EXAMINATION OF WOMEN OF REPRODUCTIVE CAPACITYG. Klempfner FRACR 《Journal of paediatrics and child health》1985,21(2):137-138
The National Health and Medical Research Council, at its 97th Session (June 1984) modified one of its earlier recommendations relating to the radiological examination of young women. This was made on the recommendation of its Radiation Health Committee and the Council have requested publication of the new recommendation so that all people who prescribe radiological examination should be aware of the Council's recommendation.
With the mean age of menarche in Australian girls now being before their 13th birthday, a substantial proportion of a paediatric population will be affected by these recommendations. 相似文献
With the mean age of menarche in Australian girls now being before their 13th birthday, a substantial proportion of a paediatric population will be affected by these recommendations. 相似文献
42.
R. P. Davies MBBS FRACR J. P. Slavotinek S. L. James A. D. Morphett 《Pediatric radiology》1989,20(1-2):101-103
A case of calcified cerebral venous sinus thrombosis in an infant is described, with autopsy correlation. Calcification of sinus thrombosis is rare. A triangular calcific density was demonstrated in the superior sagittal sinus, with extension of linear calcification laterally into the transverse sinuses. Following intravenous contrast administration there was intense enhancement of the superior sagittal and transverse sinuses around the calcified thrombus. The cerebral hemispheres showed generalised atrophy. Autopsy confirmed a calcified venous sinus thrombus. Triangular calcium density within the sagittal sinus or linear calcification within the transverse sinuses would appear to be characteristic of calcified cerebral sinus thrombus. 相似文献
43.
G. L. GILLAM FRACP P. N. McDOUGALL FRACP D. W. BOLDT FRACR 《Journal of paediatrics and child health》1989,25(2):96-98
Abstract Ten cases of neonatal gastrointestinal anomalies and bowel obstruction are described, in which contrast studies were carried out prior to transfer. Nine of the 10 infants had bile-stained vomiting, indicating the need for immediate surgical referral. The contrast studies resulted in delayed referral, deferment of appropriate resuscitation, and complications associated with the study. In several cases the wrong type of study, or the wrong contrast medium was used. These 10 infants required urgent surgical referral, not a sophisticated radiological procedure in geographic and surgical isolation. 相似文献
44.
S. AHMED FRCS FRACS Consultant Paediatric Urologist. G. W. LeQUESNE MBBS DDR FRACR DDU Consultant Radiologist. 《Journal of paediatrics and child health》1988,24(3):178-183
One hundred and forty-eight patients (107 male, 41 female), in whom a urological anomaly was detected on antenatal ultrasound examination, are reviewed. Postnatal imaging was done primarily by ultrasonography (US) which was often repeated. Depending upon the ultrasound findings, the patients had a renal nuclide scan (RNS) and/or micturating cysto-urethrogram (MCU), but intravenous urogram (IVU) was not usually considered necessary. A range of urological anomalies was encountered, but renal anomalies were most common. Over half the cases had anomalies which did not require surgery, with non-obstructive pelvicalyceal dilatation being frequent. Almost half the operated cases had features which should have allowed a clinical diagnosis without the knowledge of the antenatal findings. A fifth of the cases were occult in that they would not have been diagnosed early in life but for the antenatal detection. The majority had congenital pelviureteric junction obstruction and results of early reconstructive surgery were satisfactory. 相似文献
45.
46.
M.A. Brown MBBS FRACP MD L. North MBBS FRACR DDU J. Hargood MBBS 《The Australian & New Zealand journal of obstetrics & gynaecology》1990,30(4):303-307
Three hundred and five pregnant women referred consecutively from a single antenatal clinic for imaging ultrasound after 26 weeks' gestation had doppler velocimetry of umbilical artery, uterine artery and umbilical vein. Results of doppler studies were not available to clinicians until after delivery and clinical case records were examined postpartum for the development of pregnancy-induced hypertension (PIH) or gestational diabetes mellitus (DM) and for fetal outcome. Accurate data were available for 272 women, of whom 167 had a normal pregnancy, 61 had or developed PIH and 44 had or developed DM. None of the various doppler velocimetry measurements differed significantly amongst these 3 groups at any gestational stage. Abnormal values for doppler systolic: diastolic (A/B) ratio were found in only 7% of umbilical artery measurements, 6% of uterine artery measurements and none of umbilical vein measurements. Specificity of abnormal results for PIH or DM was high (95-97%) but sensitivity low (16-17%) and positive and negative predictive values were generally low. Two perinatal deaths occurred and umbilical artery A/B ratio was abnormal in both cases. This study shows that there is a low yield of abnormal results for doppler velocimetry of umbilical artery, uterine artery or umbilical vein in routine antenatal screening. 相似文献
47.
MARNIE N ROBINSON MBBS ; LYNDAL J PEAKE MBBS ; MICHAEL R DITCHFIELD MD FRACR ; SUSAN M REID MCLINEPI BAPPSCI ; ANNA LANIGAN ; DINAH S REDDIHOUGH MD BSc FRACP FAFRM 《Developmental medicine and child neurology》2009,51(1):39-45
The purpose of this study was to investigate the frequency and spectrum of magnetic resonance imaging (MRI) abnormalities in a population of children with cerebral palsy (CP) who were born in the years 2000 and 2001 in Victoria, Australia. In 2000 and 2001, 221 children (126 males, 95 females; mean age 6y [SD 7mo], range 5–7y) with CP, excluding those with CP due to postneonatal causes (6% of all cases), were identified through the Victorian Cerebral Palsy Register. All medical records were systematically reviewed and all available brain imaging was comprehensively evaluated by a single senior MRI radiologist. MRI was available for 154 (70%) individuals and abnormalities were identified in 129 (84%). The study group comprised 88% with a spastic motor type CP; the distribution was hemiplegia in 33.5%, diplegia in 28.5%, and quadriplegia in 37.6% of children. Overall, pathological findings were most likely to be identified in children with spastic hemiplegia (92%) and spastic quadriplegia (84%). Abnormalities were less likely to be identified in non-spastic motor types (72%) and spastic diplegia (52%). The most common abnormalities identified on MRI were periventricular white matter injury (31%), focal ischaemic/haemorrhagic lesions (16%), diffuse encephalopathy (14%), and brain malformations (12%). Dual findings were seen in 3% of patients. This is the first study to document comprehensively the neuroimaging findings of all children identified with CP born over a consecutive 24-month period in a large geographical area. 相似文献
48.
B. H. Burmeister FF Rad SA FRACR C. S. Benjamin MD DMRT FRACR W. J. Childs FRACP FRACR 《Clinical & experimental ophthalmology》1990,18(2):187-190
This report describes 11 patients who developed visual symptoms due to choroidal or orbital metastases from carcinoma of the breast. All patients were treated using palliative radiotherapy with regression of metastases in five of six patients (83%) having choroidal involvement and three of five patients (60%) having orbital metastases. There were no complications due to radiotherapy. All these patients had advanced metastatic breast cancer with poor survival following development of orbital or choroidal metastases. 相似文献
49.
Bernard L. Champion MBBS Fiona Choy MBBS Leslie Schrieber MD FRACP James Roche FRACR Dominic B. Rowe PhD FRACP 《Journal of clinical neuroscience》2002,9(6):691-694
This case report describes a 24-year-old female who presented with sudden onset of painless diplopia and ptosis in her left eye. Examination identified an isolated incomplete pupil-sparing left oculomotor nerve palsy. Magnetic resonance imaging demonstrated focal hyperintensity in the left midbrain with infarction suggested by diffusion-weighted imaging. A diagnosis of primary antiphospholipid syndrome was made with the demonstration of a positive lupus anticoagulant. Other autoimmune markers were present on initial assessment, but did not fulfil diagnostic criteria for systemic lupus erythematosus. Anticoagulation with warfarin was commenced, with gradual resolution of neurological deficits. This case illustrates an unusual initial manifestation of primary antiphospholipid syndrome causing midbrain stroke in a young woman. 相似文献
50.