الأوراق العلمية


عرضالصفحاتعنوان الورقة +الملخصر.م
من 1 ـــ الي 8
1
من 9 ـــ الي 13
2
من 14 ـــ الي 20
الملخص

not found

3
من 21 ـــ الي 26
4
من 27 ـــ الي 29
الملخص

not found

5
من 30 ـــ الي 33
6
من 34 ـــ الي 36
7
من 37 ـــ الي 40
الملخص

RA is a multi systemic disease, associated with involvement of various systems including the hematological system. (107) Patients of RA were studied regarding the hematological abnormalities and their relation to disease activity. Age (14-70years), mean (42.5years). Sex (94) patients were females (87.8%), (13) males (12.1%). The RF was positive in (91) patients (85%), and negative in (16) patients (14.1%). Disease duration ranges from (2) months to (30)years, mean (20.4years). N-N anemia was the commonest type of anemia seen in these patients (41.1%), and it correlates with disease activity. M-H anemia was the second common type, and was seen in (14.9%) of patients, and it was not associated with active disease. It is most likely due to drug-induced GIT blood loss. Eosinophilia was found in (2.8%) of patients and was associated with severe disease. Thrombocytosis was found in (27.1%) of patients, out of which (65.5%) were having clinically active disease, and in (34.4%) were in remission. This probably due to a lag period between the clinical improvement and the platelet count to come back to normal. The ESR was raised in (63.5%)of patients, out of which in (69.1%), the high ESR was associated with active disease, and in (30.8%)of patients despite the high ESR, the disease was clinically in remission. This probably due to that the half lives of proteins contributing to the ESR is 3-5 days, leading to a lag period between the clinical improvement and the decrease in ESR. Concluding that patients with RA and active disease may have a normal ESR, and the ESR may remain high despite clinical improvement with treatment.

8
من 41 ـــ الي 44
9
من 45 ـــ الي 46
10
من 47 ـــ الي 50
الملخص

Obscure death (OD) is a medico-legal dilemma; and it had not been well covered in the literature. It could be real OD if no cause was achieved after having all relevant data and conducting a complete standard autopsy followed by a series of complementary investigations. Or it could be relative OD if one or more of those important procedures or investigations were not performed, whatever were the circumstances. We had studied retrospectively, in detail, most of the parameters and variables related to obscure death cases in our institute for the period 01.01.1981-31.12.1992 inclusive, to find any correlation or association or not. And coup1ed with revision of the relevant literature, we had then discussed our results. Within that period studied, out of a total of 1445 autopsies (average autopsy rate was 120 autopsy per year), there were 106 cases of obscure death. Average OD rate in our institute was 7.34 % In fact, average OD rate is always below 10% (2.4% real. 7.34% relative). From our obscure death cases (N=106) we shall present two cases, where the difficulty to certify the cause of death as bronchial asthma is there. Often the forensic pathologist, if objective and unbiased, will label such cases as obscure death cases.

11
من 50 ـــ الي 56
الملخص

not found

12
من 57 ـــ الي 63
الملخص

In this study urine specimens from 73 AIDS patients were tested retrospectively. Initially, confirmation of infection was achieved by detection of CMV DNA using the sensitive 724c/P2 polymerase chain reaction (PCR). Specificity was confirmed by the detection of an alternative region of the viral genome in the same patients. Based on sequence variation of gB (UL 55) and gH (UL 75) genes, gene amplification and restriction enzyme analysis was used to differentiate between the CMV strains contained in the isolates. All the specimens tested in this study could be grouped into one of four gB genotypes and into one of two gH genotypes. The gB distribution in HIV infected patients showed that the single predominant genotype was gB-2 in 27/73(37%), with gB-1 in 6/73(8.2%), gB-3 in 13/73 (17.8%) and gB-4 in 1/73(1.4%) and a mixed genotype was seen in 1 patient. The gH distribution showed that the gH-2 was found twice as often as gH-1 (33/73 (45.2%) versus 15/73 (20.5%). A correlation between genotype and clinical outcome was sought. The predominant gB-2 genotype was found to be associated with retinitis and gB-3 with encephalitis. A significant association between the gH-2 genotype and retinitis and encephalitis in AIDS patients was also noted.

13
من 64 ـــ الي 69
14
من 70 ـــ الي 75
15
من 76 ـــ الي 78
الملخص

not found

16
من 79 ـــ الي 83
17
من 84 ـــ الي 86
الملخص

A 29 years old Etched female presented to 2nd March Hospital with vaginal bleeding. The patient was diagnosed by ultrasound as a case of coexisting pregnancy.

18