Analysis of the Intraoperative Ultrasound Results in the Surgical Treatment of Renal Tumors

Karnin, A. D.; Kostin, Andrey; Stepanov, S. O.; Vorobyev, N. V.; Bespalov, P. D.; Dimitrov, V

doi:10.17709/2409-2231-2019-6-1-5

Cited by 2 publications

(1 citation statement)

References 10 publications

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“…Its incidence has increased annually causing morbidity and mortality from this malignant neoplasm [1,2]. In the structure of oncological diseases, the percentage of RCC in Russia was 4.8% in 2019 [3]. In terms of the growth rate of cancer incidence in Russia, RCC consistently ranks third (43.9%), second only to prostate and thyroid tumors [3].…”

Section: Introductionmentioning

confidence: 99%

Early and Late Postoperative Complications in Patients With Localized and Locally Advanced Renal Cell Carcinoma

Strachuk¹,

Pashina²,

Korovyakova³

et al. 2021

ArveMED

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Background: Modern Russian statistics show that the percentage of renal cell carcinoma (RCC) among all oncological diseases has increased and amounted to almost 5% in 2019. The main method of treating RCC is radical nephrectomy in localized RCC, which is supplemented by the removal of regional lymph nodes in locally advanced RCC. Aim: To evaluate early and late postoperative complications in patients with localized and locally advanced renal cell carcinoma. Methods: We’ve analyzed the results of surgical treatment and postoperative complications in 378 patients with clinically proven localized and locally developed RCC. Results: The total number of complications after surgical treatment of patients with localized and locally advanced RCC was 24 (6.3%) patients. Moreover, in the treatment of the localized form of RCC, postoperative complications are 3 times less common than in the locally advanced form of RCC (p <0.05). The most common complication after surgical treatment of RCC was bleeding which we observed in 11(2.9%) patients. Conclusion: After surgical treatment of RCC, the proportion of complications is not high, but they can have unpleasant consequences. In the late postoperative period the most common complication bleeding is followed by lymphorrhea and urinary tract infections.

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Section: Introductionmentioning

confidence: 99%

Early and Late Postoperative Complications in Patients With Localized and Locally Advanced Renal Cell Carcinoma

Strachuk¹,

Pashina²,

Korovyakova³

et al. 2021

ArveMED

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Estimating the Potential of the Electronic Nose System for Monitoring Disturbances in the Functional Obesity of Children in a Hospital: Noninvasive Diagnosis without Biosampling

et al. 2022

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A portable “diagnostic electronic nose” was used to study the composition of a mixture of volatile compounds emitted by the skin of the forearms in children with obesity and other associated metabolic disorders. Differences and features of the profiles of volatile compounds (primarily organic) of the skin on the left and right forearms in children with obesity and the dependence of the profile on food intake, drugs, concomitant diseases, and body characteristics were evaluated in hospital environment. More than 300 patient profiles were analyzed for 2 years, including the dynamics in profiles during repeated planned hospitalizations. The results suggest that the composition of the gas mixture of compounds emitted by the skin on the forearms can be analyzed and compared without preliminary separation or selection using an array of eight piezoelectric sensors of the “diagnostic electronic nose” device. We measured a correlation between the electronic nose data and the results of standard clinical laboratory tests. The parameters of a sensor array and clinical studies are closely related to each other in the levels of urea, alkaline phosphatase, and glucose. An approach based on scanning a volatile skin profile on the forearm for 3–6 min helps to rank children with obesity into groups associated with the socially significant diseases and conditions: “Normal,” “Obesity with a risk of development of type 2 diabetes mellitus,” and “Type 1 diabetes mellitus.” Using chemometric methods, we optimized the analytical procedure and specified research conditions and control points. The composition of the volatile skin metabolome on the right forearm, scanned on an empty stomach, is the most informative. The accuracy of the difference between the problem groups and the norm is 100%; the accuracy of the rank within pathological groups is 80%. The proportion of false assignments increases in the presence of inflammation in a body of any type. The potentials of the procedure were evaluated in a hospital environment.

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Analysis of the Intraoperative Ultrasound Results in the Surgical Treatment of Renal Tumors

Cited by 2 publications

References 10 publications

Early and Late Postoperative Complications in Patients With Localized and Locally Advanced Renal Cell Carcinoma

Early and Late Postoperative Complications in Patients With Localized and Locally Advanced Renal Cell Carcinoma

Estimating the Potential of the Electronic Nose System for Monitoring Disturbances in the Functional Obesity of Children in a Hospital: Noninvasive Diagnosis without Biosampling

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