Browsing by Author "Hisham Abdelhamid"

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    Effect of Microwave Irradiation on staining methods of Connective Tissue Fibers (collagen Fiber)
    (جامعة الشيخ عبدالله البدري, 2021) Hisham Abdelhamid; Alwathig Y Mohamed; Babkir Mahmoud; Esra Badereldin; Mawada Kames; Mohammed Ahmed; Rashaf Abdullah; Ryan Mohammed; Ahmed Omer
    Background: This study was conducted at Elsheikh Abdallah Elbadri University in barber to assess the effect of the microwave irradiation on staining procedures for connective tissue fiber especially collagen fiber. Rationale: Most of histochemical staining procedures require long time to be performed. Reduction of staining time with improvement of staining quality will lead to more rapid and accurate diagnosis Objective: To compare between ordinary and microwave irradiation methods for Masson-Trichrome staining in order to reduction time of staining and increase the staining quality. Methodology: 50 samples was collected from appendix and skin, in order to stain collagen fiber by Masson Trichrome with both technique by using microwave irradiation and by ordinary method, to compare the quality of stain and time consumption in these two methods. Results: The study showed that 17(68%) of samples give high quality result, 5(20%) give midd quality and 3(12%) give poor quality stain from total 25 samples done by microwave in three minutes. While 7(28%) of samples give high quality, 17(68%) give middle quality and 1(14%) give poor quality from total 25 sample done by ordinary method in thirty minutes. Conclusion: from this study that applying microwave in staining collagen fiber by Masson Trichrome stain give high quality result and little time compare to ordinary method.
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    Evaluation Of PT And APTT among Diabetes Mellitus Type2 Patients in Atbara City, Sudan
    (2022-08-01) Mohamed Hashim Fadellala; , Eman Zeen Elabdeen Hashim Yassin; Hisham Abdelhamid; Adam A. Mohammed1, Salah M. Mansur; Abdelrahman M. Alfarajabi; Hassan Ibrahim Hussein; Abdelfatah O. KaramAlgani; Ghanem Mohammed Mahjaf; Mosab Nouraldein Mohammed Hamad
    Abstract: Diabetes mellitus is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. To evaluation of PT and PTT among diabetes mellitus type 2 patients. This is a cross-sectional study with a control group based conducted in Atbara hospital during the period from March to July 2018. The patients were interviewed according to a questionnaire prepared for this purpose. A total of 50 samples were from patients with type2 diabetes mellitus and 50 samples were from healthy persons as control. PT and APTT were measured using semi-automated coagulometry (TECO- COATRON M1, GERMANY). The data was analyzed by SPSS software using an independent t-test. The results show that the mean level of prothrombin time in type 2 diabetic patients was (16.64±3.09 Sec) and of control was (16.7±1.24 Sec), it was none significantly correlated (P value = 0.832) and the mean level activated partial thromboplastin time APTT in type 2 diabetic patients was (38.3±8.7) Sec and of control was (36.2±2.7 Sec), it was none significantly correlated (P. value =0.111). Our study concluded that patients with type 2 diabetes mellitus had no hypercoagulable state due to PT and APTT. Another study with large sample size and many variables to reach another fact.
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    Evaluation Of PT And APTT among Diabetes Mellitus Type2 Patients in Atbara City, Sudan
    (جامعة الشيخ عبدالله البدري, 2022-08) Mohamed Hashim Fadellala; , Eman Zeen Elabdeen Hashim Yassin; Hisham Abdelhamid; Adam A. Mohammed1, Salah M. Mansur; Abdelrahman M. Alfarajabi; , Hassan Ibrahim Hussein; , Abdelfatah O. KaramAlgani; Ghanem Mohammed Mahjaf; , Mosab Nouraldein Mohammed Hamad
    Diabetes mellitus is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. To evaluation of PT and PTT among diabetes mellitus type 2 patients. This is a cross-sectional study with a control group based conducted in Atbara hospital during the period from March to July 2018. The patients were interviewed according to a questionnaire prepared for this purpose. A total of 50 samples were from patients with type2 diabetes mellitus and 50 samples were from healthy persons as control. PT and APTT were measured using semi-automated coagulometry (TECO- COATRON M1, GERMANY). The data was analyzed by SPSS software using an independent t-test. The results show that the mean level of prothrombin time in type 2 diabetic patients was (16.64±3.09 Sec) and of control was (16.7±1.24 Sec), it was none significantly correlated (P value = 0.832) and the mean level activated partial thromboplastin time APTT in type 2 diabetic patients was (38.3±8.7) Sec and of control was (36.2±2.7 Sec), it was none significantly correlated (P. value =0.111). Our study concluded that patients with type 2 diabetes mellitus had no hypercoagulable state due to PT and APTT. Another study with large sample size and many variables to reach another fact.