The analysis of the parameters of the transmittal flow (TMF) underestimates the severity of left ventricular diastolic dysfunction (LVD). The purpose of the work is to compare the informative value of various echocardiographic (EchoCG) techniques in verifying types of LV DD. The study included 120 people with chronic heart failure (CHF) with preserved systolic function. The control group consisted of 30 healthy patients. To verify the types of DD, the pulse Doppler echocardiography method was used to study the flow in the pulmonary veins, at rest, during the Valsalva test and the isometric load test (IN). The data obtained were compared with the results of tissue Dopplerography (TKDG). Among patients with type 1D according to the GMP data, type II D was detected in 22 (34%) during TSH, in addition, 6 people with type III DD according to the GMP data did not show signs of DD. The Valsalva sample allowed us to differentiate Type II DD only in 39% of cases, standardization of the sample increased the information content to 55%. Sample with IN with The assessment of the diastolic reserve is comparable in its informativeness with the data of TDH in the identification of types II and III of DD

arterial hypertension, diastolic function, diastolic dysfunction of the left ventricle, tissue doppler, echocardiography, pseudonormalization.

Alisherovna, K. M., & Erkinovna, K. Z. (2022). Assessment of the Immune-Inflammatory Relationship in Patients with Chronic Heart Failure with Rheumatoid Arthritis. Central Asian Journal of Medical and Natural Science, 3(2), 373-377.

Alisherovna, K. M., Davranovna, M. K., & Erkinovna, K. Z. (2024). Coronary heart disease and osteoporosis in postmenopausal women. Spectrum Journal of Innovation, Reforms and Development, 26, 40-45.

Alisherovna, K. M., Erkinovna, K. Z., Davranovna, M. K., & Pulotovna, Z. D. (2022). Positive Effect of Sorbitol in Patients with Chronic Renal Insufficiency. Miasto Przyszłości, 30, 214-217.

Alisherovna, K. M., Erkinovna, K. Z., Djamshedovna, K. D., & Nizamitdinovich, K. S. (2023). QUALITY OF LIFE PATIENTS WITH OSTEOARTHRITIS. Journal of new century innovations, 36(1), 164-175.

Alisherovna, K. M., Islomovich, S. I., & Djamshedovna, K. D. (2024). PSYCHOEMOTIONAL STATE AND QUALITY OF LIFE IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS. Ta'lim innovatsiyasi va integratsiyasi, 31(2), 124-131.

Alisherovna, K. M., Nizamitdinovich, K. S., & Erkinovna, K. Z. (2024). THE EFFECTIVENESS OF BISOPROLOL AND METFORMIN IN ARTERIAL HYPERTENSION AND METABOLIC SYNDROME. Spectrum Journal of Innovation, Reforms and Development, 26, 106-113.

Alisherovna, K. M., Nizamitdinovich, K. S., & Islomovich, S. I. (2024). THERAPY OF RHEUMATOID ARTHRITIS DURING PREGNANCYTHE. Ta'lim innovatsiyasi va integratsiyasi, 31(2), 172-180.

Alisherovna, K. M., Nizamitdinovich, K. S., & Islomovich, S. I. (2024). FEATURES OF BONE MINERAL DENSITY IN PATIENTS WITH DISEASES OF THE DIGESTIVE SYSTEM. Ta'lim innovatsiyasi va integratsiyasi, 31(2), 162-171.

Alisherovna, K. M., Totlibayevich, Y. S., Davranovna, M. K., & Erkinovna, K. Z. (2022). ASSESSMENT OF THE GENERAL CONDITION AND QUALITY OF LIFE OF WOMEN POST-PRODUCTIVE AGE, WHO SUFFERED FROM COVID-19 ASYMPTOMATICALLY, AND 12 MONTHS AFTER THE MODERATE SEVERE FORM OF THE DISEASE. Spectrum Journal of Innovation, Reforms and Development, 10, 277-282.

Davranovna, M. K. D. K., Alisherovna, K. M., & Erkinovna, K. Z. (2024). CARDIAC ARRHYTHMIAS IN PATIENTS WITH RHEUMATOID ARTHRITIS. Spectrum Journal of Innovation, Reforms and Development, 26, 65-71.

Davranovna, M. K., Alisherovna, K. M., Erkinovna, K. Z., & Nizamitdinovich, K. S. (2022). Assessment of the quality of life of patients with coronary heart disease. The Peerian Journal, 11, 44-50.

Djamshedovna, K. D., Alisherovna, K. M., & Islomovich, S. I. (2024). ARTERIAL HYPERTENSION IN RHEUMATOID ARTHRITIS. Ta'lim innovatsiyasi va integratsiyasi, 31(2), 139-145.

Erkinovna, K. Z., Alisherovna, K. M., & Davranovna, M. K. (2024). ARTERIAL HYPERTENSION AND ARRHYTHMIA. Spectrum Journal of Innovation, Reforms and Development, 26, 72-78.

Erkinovna, K. Z., Alisherovna, K. M., & Nizamitdinovich, K. S. (2024). DIABETES MELLITUS AND MENOPAUSE. Spectrum Journal of Innovation, Reforms and Development, 27, 56-65.

Erkinovna, K. Z., Alisherovna, K. M., Bakhtiyorovich, U. J., & Djamshedovna, K. D. (2023). METABOLIC SYNDROME IN RHEUMATOID ARTHRITIS. Journal of new century innovations, 38(2), 203-211.

Erkinovna, K. Z., Alisherovna, K. M., Davranovna, M. K., & Nizamitdinovich, K. S. (2022). Correction of Cytokine Imbalance in the Treatment of Stable Angina Pectoris. The Peerian Journal, 11, 64-70.

Erkinovna, K. Z., Davranovna, M. K., Toshtemirovna, E. M. M., & Xudoyberdiyevich, G. X. (2022). Correction of complications in chronic heart failure depending on the functional state of the kidneys.

Erkinovna, K. Z., Khabibovna, Y. S., & Abrorovna, V. N. (2023). MONITORING OF QUALITY OF LIFE IN PATIENTS WITH ARTERIAL HYPERTENSION OF OLDER AGE GROUPS. Academia Science Repository, 4(5), 276-285.

Hamraeva, N. A., Sultonov, I. I., & Hasanov, F. S. (2020). Systemic lupus erythematosus treatment strategy. Journal of Critical Reviews, 7(9), 269-270.

Ilkhom, S. (2023). CAJAM–VOLUME 1. ISSUE 1. 2023. Central Asian Journal of Advanced Medicine, 1(01), 16-19.

Islomovich, S. I. (2024). FEATURES OF THE COURSE OF PREGNANCY IN RHEUMATOID ARTHRITIS. International journal of medical sciences, 4(10), 77-84.

Islomovich, S. I. (2024). GENDER CHARACTERISTICS OF THE CURRENT RHEUMATOID ARTHRITIS. International journal of medical sciences, 4(10), 3-8.

Islomovich, S. I., Alisherovna, K. M., & Djamshedovna, K. D. (2024). FACTORS OF OSTEOPOROSIS IN PATIENTS WITH CORONARY HEART DISEASE IN COMBINATION WITH RHEUMATOID ARTHRITIS. Ta'lim innovatsiyasi va integratsiyasi, 31(2), 132-138.

Jamshedovna, K. D., Alisherovna, K. M., Erkinovna, K. Z., & Davranovna, M. K. (2022). LEFT VENTRICULAR SYSTOLIC DYSFUNCTION IN PREGNANT WOMEN WITH PRE-ECLAMPSIA WITHOUT PROTEINURIA. Spectrum Journal of Innovation, Reforms and Development, 10, 135-140.

Khabibovna, Y. S., Alisherovna, K. M., Erkinovna, K. Z., & Djamshedovna, K. D. (2023). Gender Characteristics of the Course of Rheumatoid Arthritis. Miasto Przyszłości, 40, 438-442.

Kireev, V. V., & Sultonov, I. I. (2021). Genetic Engineered Preparations-An Innovative Approach in the Treatment of Rheumatoid Arthritis. Annals of the Romanian Society for Cell Biology, 4114-4119.

Nizamitdinovich, K. S., Alisherovna, K. M., & Erkinovna, K. Z. (2024). ASSESSMENT OF THE RISK OF DEVELOPING DIABETES MELLITUS FOR MEN. Spectrum Journal of Innovation, Reforms and Development, 26, 114-123.

Nizamitdinovich, K. S., Alisherovna, K. M., & Islomovich, S. I. (2024). CLINICAL COURSE OF BRONCHIAL ASTHMA IN PATIENTS WITH THYROID DISEASES. Ta'lim innovatsiyasi va integratsiyasi, 31(2), 181-187.

Nizamitdinovich, K. S., Alisherovna, K. M., Erkinovna, K. Z., & Davranovna, M. K. (2022). Heart Lesions in Rheumatological Diseases. Texas Journal of Medical Science, 13, 91-94.

Sultonov, I. I., Kh, Z. S., Ruzybakieva, M. R., Kireev, V. V., Aripova, T. U., & Suyarov, A. A. (2021). Pharmacogenetic Aspects of Drug Resistance in Rheumatoid Arthritis. Annals of the Romanian Society for Cell Biology, 4147-4150.

Sultonov, I. I., Khamrayev, X. X., & Xasanov, F. SYSTEMIC LUPUS ERYTHEMATOSUS AND CARDIOVASCULAR PATHOLOGY: WHERE WE AT?.

Sultonov, I. I., Xasanov, F. S., Eshmuratov, S., Uralov, R. S., Shukurova, D., & Ziyadullayev, S. X. Predictors of Systemic Lupus Erythematosus: A Case-control Study. International journal of health sciences, 6(S10), 175-182.

Tashtemirovna, E. M. M., Khabibovna, Y. S., Alisherovna, K. M., & Erkinovna, K. Z. (2023). Angiopathy in Rheumatoid Arthritis. Miasto Przyszłości, 40, 418-425.

Toshtemirovna, E. M. M., Alisherovna, K. M., Erkinovna, K. Z., & Xudoyberdiyevich, G. X. (2022). DIAGNOSIS OF CIRRHOTIC CARDIOMYOPATHY. Spectrum Journal of Innovation, Reforms and Development, 10, 141-147.

Xasanov, F. S., & Sultonov, I. I. (2023). RHEUMATOID ARTHRITIS TREATED WITH DMARDS AND CARDIOVASCULAR DISEASE RISK. Oriental Journal of Medicine and Pharmacology, 3(02), 45-52.

Ziyadullaev, S. K., Sultonov, I. I., Dushanova, G. A., & Akbarovna, K. S. (2021). The Effectiveness Of Pharmacotherapy For Dmards With Ra Depending On The C3435t Polymorphism Of The Mdr1 Gene. Int. J. of Aquatic Science, 12(3), 2908-2916.

Иргашева, У. З., Султонов, И. И., & Тоиров, Д. Р. (2013). Признаки дебюта системной красной волчанки. Академический журнал Западной Сибири, 9(1), 15-15.

Тоиров, А. Э., Султонов, И. И., & Тоиров, Э. С. (2020). ЗНАЧЕНИЕ ДИСФУНКЦИИ ПОЧЕК У БОЛЬНЫХ ОСТРЫМ ИНФАРКТОМ МИОКАРДА НА ФОНЕ САХАРНОГО ДИАБЕТА 2-ГО ТИПА. Вестник науки и образования, (9-3 (87)), 86-91.

Хамраева, Н. А., Султонов, И. И., & Хасанов, Ф. Ш. У. (2019). Кожные проявления у больных системной красной волчанкой. Вопросы науки и образования, (28 (77)), 128-131.