Browsing by Author "Omar, Khairi Mohamed"
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Item Analysis on severe fever with thrombocytopenia syndrome bunyavirus infection combined with atrial fibrillation under digital model detection(Elsevier B.V., 2021) Tao, Lin; Yi, Yinping; Shan, Yu; Yu, Dan; Zhang, Jing; Qu, Yongsheng; Qin, Qingzhu; Pei, Yongju; Zhang, Hongmei; Chen, Xiongbiao; Kaddouri, Meriem; Omar, Khairi MohamedTo heighten the diagnostic efficiency, in this study, the algebraic reconstruction technology (ART)-based echocardiography (ECG) was used to analyze severe fever with thrombocytopenia syndrome bunyavirus (SFTSV) complicated by atrial fibrillation. From Jan. 2015 to Dec. 2019, 200 elderly patients with SFTSV infection and hypertrophic cardiomyopathy (HCM) admitted to our hospital were selected as the observation group, and 20 healthy volunteers were in the control group. Then 200 patients were randomly divided into two groups with 100 people in each group. One group received routine clinical observation after surgery, and the other group received artificial intelligence atrial fibrillation monitoring. ECG displayed the left ventricular ejection fraction (LVEF), left ventricular mass index (LVMI), left ventricular end diastolic volume index (EDVI), and end systolic volume index (ESVI) of patients. The accuracy and satisfaction of different methods in observation were recorded. The risk factors of postoperative atrial fibrillation in elderly patients with HCM were evaluated, and changes in their white blood cell levels were detected. The results showed that, there was a significant difference in ECG between normal people and patients after surgery. Also, differences were noted in accuracy and satisfaction of the two methods in observation group (P < 0.05). The atrial fibrillation group and the non-atrial fibrillation group showed notable differences in smoking history and age (P < 0.05); the white blood cell content of the atrial fibrillation group was 8.64 × 109, and that in non-atrial fibrillation group was 3.25 × 109. The content of ST-2 in postoperative atrial fibrillation group was 21.3 g/mL, and the content of Gal-3 was 9.57 g/mL, while the content of ST-2 in non-atrial fibrillation group was 17.24 g/mL, and the content of Gal-3 was 5.21 g/mL. There was no significant difference in LVEF, LVMI, EDVI, ESVI between postoperative atrial fibrillation and the non-atrial fibrillation group. In summary, ECG can effectively detect HCM, and the digital model demonstrated superb capabilities in monitoring atrial fibrillation after cardiac sympathetic block. The atrial fibrillation group showed a higher level of white blood cells after surgery and was more likely to develop SFTSV infection. Measures should be taken to prevent infection. © 2021 The AuthorsItem Effects of radiotherapy in patients with nasopharyngeal carcinoma under continuous-discrete mixed mathematical model and comparison on the fungal and pathogen infection indexes before and after nutritional supplementation(Elsevier B.V., 2021-07) Li, Yi; Li, Xuan; Issa, Sahar; Omar, Khairi MohamedThe study aimed to explore the effects of radiotherapy on nasopharyngeal carcinoma (NPC) patients before and after nutritional supplementation, and the correlation between nutritional supplementation and infections, using continuous-discrete mixed mathematical model. Specifically, 398 NPC patients were selected based on information and health data. They all accepted radiation therapy, and enteral nutrition was provided through nasal feeding during the radiotherapy. Then, nutritional indicators, and infections were compared before and after nutritional supplementation. The results showed that, the radio-sensitivity coefficient and the age of tumor cells affected radiotherapy effects. After nutritional supplementation, the patient's Hemoglobin (Hb) was 139.26 ± 12.87 g/L, the serum albumin (ALB) was 45.65 ± 3.84 g/ L, the Lymphocyte (LYM) was 1.96 ± 0.68 (×109/L), and the Body Mass Index (BMI) was 26.12 ± 2.63 (kg/m2). Among them, Hb, LYM, and BMI were notably different from those before treatment (P < 0.05). After nutritional supplementation, the infection rates of Candida albicans, Candida tropicalis, Saccharomyces cerevisiae, Candida, and actinomycetes were reduced to 26.09%, 17.39%, 9.78%, 5.43%, and 1.09%, respectively, showing notable differences (P < 0.05); the infection rates of Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, pyogenic chain Coccus, Staphylococcus epidermidis, and Streptococcus viridans were reduced to 15.27%, 12.21%, 3.82%, 6.11%, 0.76%, and 0.76%, respectively, showing notable differences (P < 0.05). In conclusion, the continuous-discrete mixed mathematical model can simulate the effects of radiotherapy on NPC patients. Nutritional supplementation during radiotherapy can reduce the infection rates, thus improving the prognosis of NPC patients. © 2021 The Author(s)Item Helicobacter pylori infection in adult obesity-related nephropathy patients under the partial differential network mathematical model-based artificial intelligence health data monitoring(Elsevier B.V., 2021-07) Xu, Pengjie; Chen, Bo; Takshe, Aseel A.; Omar, Khairi MohamedThis study aimed to explore the relationship between obesity-related glomerulopathy (ORG) and Helicobacter pylori (HP) infection in adults. Therefore, an artificial intelligence health data monitoring system was established based on the partial differential network mathematical model. The 13C breath test method was applied to detect HP infection in the research objects. A total of 130 patients were included in this study, and rolled into an experimental group (test results were negative) and a control group (test results were positive) according to the results of the 13C breath test. The results showed that there were 83 patients (63.85%) with HP-positive infection and 47 patients (36.15%) with HP-negative infection. The serum creatinine (SCr), 24-hour urine protein level, and the proportions of patients with damaged renal tubules, abnormal retinol-binding protein (RBP), and abnormal N-aceltyl-D-glucosaminidase (NAG) of the patients in the experimental group were markedly higher than those of the control group (P < 0.05); the proportions of patients with global sclerosis, segmental sclerosis, severe fibrosis, and moderate fibrosis in the experimental group were substantially higher than those of the control group (P < 0.05); and the proportions of patients with hypertriglyceridemia, hyperuricemia (HUA), and low high-density lipoprotein cholesterol (LDL-C) in the experimental group were greatly higher than the proportions of the control group (P < 0.05). In short, the partial differential network mathematical model-based artificial intelligence health data monitoring system under E-health can obtain the basic information of the patients in real time, and the HP-positive infection was highly expressed in the ORG patients. The renal function damage of patients with HP-positive infection in ORG was more serious than that of patients with HP-negative infection. Thus, HP infection might be related to the process of ORG. © 2021 The Author(s)