Browsing by Author "Aldosh,Mwahib Sid Ahmed"

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IMAGING OF LUNG CANCER STAGING USING ADVANCED CT SCAN TECHNIQUES
(International Journal of Research - GRANTHAALAYAH, 2020) Aldosh,Mwahib Sid Ahmed; Ahmed ,Maha Esmeal
Background: Lung cancer is one of leading death worldwide, it begins when cells in the lung grow out of control and formed mass or nodules which classified in two known major forms, non- small cell and small cell cancer. The accurate assessment of the disease extent is important in management approach and Computed tomography imaging in nodal staging remains the important tool for lung cancer diagnosis, particularly when assessing intra and extra thoracic spread of lung cancer. Objective: This is a quantitative cross-sectional study conducted in Sudanese lung cancer patients in period from November 2019 to February 2020 in Khartoum state hospital. The main aim of the study was to evaluate staging of lung cancer using computed tomography technology. Method: A group of 100 participants patients were selected randomly in different gender and in age group between (30-80) years old. The inclusion limited to patients diagnosed with lung cancer by computed tomography techniques and the normal cases and other abnormalities was being excluded. The data were collected using a special collection sheet and the data statistical analyzed using SPSS program. Result: The outcomes of this study showed that patients in age group between (60-70) years old do not have lung cancer in the first stage, while lung cancer in the second stage occurred in 10 patients only with 10 % percentage. The third stage is the most common type with a high incidence rate which occurred in 90 patients with 90 %. Percent. Conclusion: Advance imaging with CT scan techniques play a critical role in the diagnosis and management of lung cancer patients adding to accurately describing the radiological extent of the disease. Moreover, the important to understand the principles of staging description and their impact on treatment decisions.
STUDY OF HEPATO-BILIARY SYSTEM PATHOLOGIES USING MRCP
(INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH, 2018) Ahmed,Maha Esmeal; Aldosh,Mwahib Sid Ahmed
Objective : Magnetic Resonance Cholangiopancreatography (MRCP) is increasingly being used as a noninvasive alternative to ERCP . Currently it gaining a high percentage of the diagnostic results comparable with those from ERCP for various hepatobiliary pathologies. The importance of the study derived from the importance of MRCP as good diagnostic procedure in detecting and characterization of the hepato- biliary diseases. Methods: The incidence of the hepatobiliary diseases has been increased in Sudan. to estimate characteristic assessment of the disease , a study was conducted among Sudanese patients affecting from hepatobiliary disorders using Magnetic Resonance. Population of the study including 50 patients Results: The main findings of the study reveal that MRCP is more reliable for diagnosis of hepatobiliary diseases. The data analyzed by MRCP screening revealed that 98% of the population had abnormalities in the biliary system, compared to 44% with ultrasound. The statistics analyzed from the patient's age and gender showed that females were 58% more affected than males. The most common age groups between 62-82 years with percentage of 44%. The results obtained also showed that older patients were more affected than younger patients. The results of the diagnosis using MRCPdetected about 52% of the population with gallstones, 5% with common bile ducts and 20% with choleangiocarcinom. Conclusion: The study concluded that, the MRCP is the best choice for detecting the hepatobiliary diseases comparing with ultrasound and ERCP.And the use of heavily T2 weighted images techniques are effective procedure in characterization and differentiation of the disease. The study confirmed that MRCP is a good diagnosing procedure which offer new method for detecting the hepato-biliary diseases in its early stage, without complication as other invasive procedure such as ERCP.
STUDY OF URINARY SYSTEM CALCULI IN SUDANESE USING COMPUTED TOMOGRAPHY 2018-2019
(International Journal of Research - GRANTHAALAYAH, 2019) Ahmed,Maha Esmeal; Aldosh,Mwahib Sid Ahmed
Objective: The aim of study was to study the chemical composition of renal stone in Sudanese population using computed tomography scan. Method: This is analytic study conducted in Khartoum state hospitals in the period from November 2018 to October 2019.The problem of the study was no similar study done in Sudanese populations. The study was done in 100 patients. The data was collected from computed tomography scan to the kidneys, ureters and urinary bladder. Classified and analyzed by statistical package for the social sciences application (SPSS). Results: The study found that most chemical composition of renal stone among Sudanese population was uric acid (0%), Cystine (26%) then Struvite (14%) and calcium (60%). The most effective age group with renal stone was (61-70) years old (36.7%) and same age group have a Struvite stone (28.3%). Furthermore, the most common age group with a cyctine renal stone were the cystine affect in the age between 50 years to 60 years old. The uric acid, Cystine, and calcium stone composition may be reliably predicted in vivo on the basis of dual-energy Computed tomography findings. In the future, a single dual-energy computed tomography examination may contribute to not only the identification but also the chemical characterization of stones in the urinary tract and it may add to the information available from non- enhanced conventional CT performed for evaluation of nephrolithiasis.