[Explosive rupture of the pregnant uterus in the 29th week of pregnancy, caused by a serious external injury, in a 15-year-old girl].
Explore the source record for details and available documents.
Abdominal Injuries↗
Biomedical subjects
P Quadri
Publications and source records attributed to P Quadri.
[Evaluation of some chemical, culture and cytological tests in the bacteriological examination of urine].
Explore the source record for details and available documents.
Bacteria↗
Superior thyroid artery lesion after US-guided chemical parathyroidectomy: angiographic diagnosis and treatment by embolization.
A 71-year-old woman presented with a life-threatening thyroid hemorrhage after US-guided chemical parathyroidectomy. The diagnosis was made by angiography followed by immediate embolization of a pseudoaneurysm of the left superior thyroid artery. Embolization controlled the hemorrhage, obviating the need for surgery. The patient made a full recovery with no evidence of further hemorrhage. Pseudoaneurysm of the superior thyroid artery is a rare cause of hemorrhage and percutaneous embolization is an effective method of treatment.
Aged↗
Apolipoprotein E and intronic polymorphism of presenilin 1 and alpha-1-antichymotrypsin in Alzheimer's disease and vascular dementia.
Apolipoprotein E (ApoE) genotypes, presenilin 1 (PS-1) and alpha(1)-antichymotrypsin (ACT) polymorphism and the association of the genotypes were examined in patients with Alzheimer's disease (AD, n = 121) or vascular dementia (VD, n = 68) in comparison with elderly controls (n = 125). The frequency of the ApoE epsilon 4 allele was significantly increased both in late-onset AD (0.35) and in VD (0.17); the frequency of ApoE epsilon 2 was significantly reduced in AD, but it was similar in VD and controls. The presence of the allele 1 of PS-1 intronic polymorphism was not associated with AD or VD and was not influenced by the ApoE genotypes. Also, the frequency of allele A of the intronic polymorphism of ACT was similar in AD, VD and controls and it was not altered by ApoE or PS-1 genotypes. The results confirm the association between ApoE epsilon 4 and AD and indicate an increase in ApoE epsilon 4 in Vd, too. A potential protective role of ApoE epsilon 2 is also suggested for late-onset AD but not for VD. No association was shown between ACT allele A and PS-1 allele 1 in AD or VD.
Aged↗
[Retrospective analysis of color Doppler ultrasonography and flowmetry findings in solid nodular pathology of the breast].
The authors tried to identify useful flowmetric values and color-Doppler patterns for the differential diagnosis between benign and malignant solid breast lesions. To this purpose, 106 patients with breast nodules detected at mammography and/or high resolution US were examined. A US scanner with a linear 7.5 MHz transducer, a narrow sample volume, a PRF ranging (650-800 Hz) and a wall filter value of 50 Hz were used. Three parameters were considered: the number vascular sites, systolic peak velocity and pulsatility index. All these parameters related to tumor volume. Several (> 2) vascular sites, high peak velocity and quite high pulsatility index were demonstrated in malignant tumors (46 lesions). Among benign tumors no vascular site was identified in 32 of 60 lesions and no more than 2 sites were identified in 26 of 60 lesions, except for 2 phylloides tumors. Sensitivity, specificity, positive and negative predictive values and overall accuracy rates were, as for the "vascular sites" parameter, 78%, 96%, 94%, 85%, 88%, respectively; as regards the "peak systolic velocity" 81%, 86%, 89%, 75%, 83% respectively; as regards the "pulsatility index" 100%, 85%, 100%, 85%, 94% respectively.
Adult↗