Multivariate analysis and mathematical modeling of the informativeness of patients cases data in chronic pancreatitis associated with concomitant pathology.

OBJECTIVE: Aim: To investigate and analyze homeostatic disorders in patients with a combination of Chronic Pancreatitis(CP) and Arterial Hypertension (AH) and to develop correcting ways of the detected changes. PATIENTS AND METHODS: Materials and Methods: General clinical, laboratory-instrumental examination of 121 patients, who were undergoing inpatient treatment with a diagnosis of Chronic Pancreatitis in combination with Arterial Hypertension of the II stage during 2021-2022. RESULTS: Results: In the majority of cases of patients signs the increasing in IL-1,6 and Cortisol levels were found. A decrease in Ca to the lower limit of the norm was observed (2.18 ± 0.26 mmol/l to the data of control group patients (2.32 ± 0.12 mmol/l, p= 0.01 ), the levels of trace elements Zn and Se were determined within the reference values. The Atherogenic Index was increased 1.8 times and was significantly different from the control group date. During the FE-1 study, a decrease in the level of this indicator was revealed by 151.71±13.91 mg/g of feces, both to the values of reference values and a significant difference to the data of the control group (241.28±29.17 mg/g of feces, p<0 .05). CONCLUSION: Conclusions: Based on the multivariate linear regression analysis of the obtained data, formulas have been developed that can be used to predict the dynamics of the dependent variable (FE-1, IL-1, Selenium level, Glutathione Peroxidase, blood pressure) according to changes in the studied influencing factors.

PAIN SYNDROM IN CASES OF PATIENTS WITH A COMBINATION OF CHRONIC PANCREATITIS AND HYPERTENSION: RELATIONSHIPS, INTERACTIONS, CORRECTION.

OBJECTIVE: The aim: To identify the relationships and interactions of the pain development in cases of patients with a combination of Chronic Pancreatits and Arterial Hypertension, with the next correction. PATIENTS AND METHODS: Materials and methods: We have conducted a comprehensive examination of 102 patients with a diagnosis of Chronic Pancreatitis in combination with stage II Arterial Hypertension during 2018-2020. The investigative contingent was divided by two study groups which depended from the treatment regimen. The first (I) group (n = 53) received basic therapy (BT) in accordance with the requirements of the relevant clinical protocols; the treatment of the second (II) group (n = 49) included the basic therapy with optimization (OT) by mineralocorrection (Zinc, Selenium, which have antioxidant properties), ω-3 polyunsaturated fatty acids and Folic Acid. The therapy duration was 8 weeks. RESULTS: Results: The performed regression analysis was mathematically substantiated the influence of the studied laboratory parameters of the inflammatory response and antioxidant system on the formation, dynamics of abdominal pain (the main clinical sign of CP) and the value of PAP (hypertensive vascular remodeling marker and risk predictor of cardiovascular events). The severity of abdominal pain is significantly influenced by leukocytes, ESR, α1-AT, cortisol, CRP, Bilirubin and Urea, and the value of PAP - CRP and selenium, from laboratory parameters of the inflammatory response and AOS. CONCLUSION: Conclusions: The effectiveness of the assigned optimized treatment scheme has been proven, which is indicated by the appearance of a reliable regression coefficient on the parameter of glutathione peroxidase after completion of treatment in comparison with patients used basic therapy.