Notes

Evaluation of the Cytotoxic Task regarding Triphala: The Semisolid Conventional Formulation upon HepG2 Cancers Mobile Series.
Renal abscesses are relatively rare in children, but they can lead to prolonged hospital stay and life-threatening complications. Scrutiny of the literature over the past two decades indicates the absence of a unified tactic for the treatment of purulent-destructive forms of pyelonephritis in children, while more and more articles are appearing in terms of a low -key approach to the treatment of renal abscess in children.

From 2005 to 2019, we treated 59 children with the renal abscess. Among the patients were 22 (37.3%) boys and 37 (62.3%) girls. The location of the abscess on the right was determined in 30 (50.8%) children, on the left, in 29 (49.2%). The average age of the patients was 109 months. The median size of kidney abscess among all patients was 29 [21; 42] mm (range from 12 to 69 mm).

The results of treatment were evaluated in the period from 3 months to 5 years. In 27 (45.8%) patients, conservative treatment gave a positive effect, while in 32 (54.2%) abscess puncture was performed under ulthe need to use a conservative approach to the treatment of patients with the renal abscess as a first-line therapy. Identification of an abscess with a diameter of more than 3 cm in patients considerably increases the likelihood of using an abscess puncture with the absence of the efficacy of a conservative approach.Varicocele does not always lead to infertility; varicocelectomy does not always improve sperm.
to evaluate the quantitative correlation between varicocele and reproductive function with a large sample.

a cross-sectional and case control study.

3632 patients from infertile couples and 276 fertile males. The ejaculate was tested following WHO recommendations (2010), DNA fragmentation was evaluated with chromatin dispersion in agarose gel.

we found weak correlation between varicocele degree (VD) and the spermogram parameters -0.11 for concentration (<0.001), -0.08 for progressively motile sperm count (PMSC) in the ejaculate (<0.001), 0.11 for DNA fragmentation (<0.01), correlation with other parameters was insignificant (p>0.05). The clinical varicocele (V) prevalence in the fertile (F) and the infertile (I) males was the same 27.2% (75/276) in the F, 31.4% (101/322) in the I1 with oligoasthenotertozoospermia (OAT) syndrome, 34.4% (43/125) in the I2 with OAT (p>0.05). In the general sample s, concentration is within reference values; there is no difference between degree II and III. The sperm motility and morphology do not depend upon varicocele. The DNA fragmentation is increased in degree III varicocele. The relative risk of infertility in varicocele is low (OR is less or equal 1.13).
In varicocele, the sperm count decreases but in of cases, concentration is within reference values; there is no difference between degree II and III. The sperm motility and morphology do not depend upon varicocele. The DNA fragmentation is increased in degree III varicocele. The relative risk of infertility in varicocele is low (OR is less or equal 1.13).
To evaluate the efficiency of additional methods of intraoperative control during transurethral resection (TUR) for the treatment of non-muscle invasive bladder cancer.

A total of 138 patients (92 men and 46 women) with non-muscle-invasive bladder cancer (Ta-T1N0M0) were treated in the urological clinic of Kazan State Medical University. The median age was 59 years. In 28 patients TUR was performed as monotherapy, in 28 patients TUR with photodynamic therapy (PDD) was done and other 26 patients undergone TUR under dynamic transurethral ultrasound control. In 29 patients, TUR was combined with a single intravesical instillation of a chemotherapy drug, and in 27 patients, TUR was combined with long-term intravesical chemotherapy. The frequency and type of relapses was evaluated depending on the treatment method during five-year follow-up period. Analysis of postoperative complications and their severity was performed according to the Clavien-Dindo classification. Statistical analysis was performed using theperform TUR in combination with PDD and transurethral ultrasound in order to improve the oncological results. Long-term intravesical chemotherapy is an effective alternative in case of inability to use additional intraoperative control and it should be included in the treatment scheme of patients with a high risk of recurrence.
To investigate long-term results after radical cystectomy in patients with bladder cancer.

Since 1997 to 2020 yy. we have performed 404 radical cystectomy with different methods of derivation for patients with bladder cancer in our clinic. There were 342 (86,4%) men and 62 (13,6%) women. Laboratory study, ultrasound, X-ray, CT. MRI investigations were performed in all patients.

Mortality rate was 2,9%. Early and late postoperative complications have occurred in 136 (33,6%) and 98 (41,8%) cases, respectively. Local recurrence has occurred in 33 (8,5%) patients. 10-years overall and cancer-specific survival were 43,4% and 47,2%, respectively. In lymph-negative patients 2-years and 5-years overall survival were 81,2% and 67,2%, respectively. In lymph positive patients 2-years and 5-years overall survival were 46,9% and 13,9%, respectively. In lymph-negative patients 2-years and 5-years cancer-specific survival were 83,6% and 70,7%, respectively. In lymph positive patients 2-years and 5-years cancer-specific survival were 51,0% and 15,1%, respectively. Overall and cancer -specific survival decreased according to increasing pT-stage and histopathologic grade.

pT-stage (pT), lymp nodes status (pN), histopathologic grade ( pG) have a significant independent influence on overall and cancer-specific survival of bladder cancer patients after radical cystectomy.
pT-stage (pT), lymp nodes status (pN), histopathologic grade ( pG) have a significant independent influence on overall and cancer-specific survival of bladder cancer patients after radical cystectomy.
To compare the perioperative, functional, clinical and morphological results of a standard robot-assisted nerve-sparing radical prostatectomy and with the use of the Retzius-sparing technique.

A prospective analysis was performed of two groups of patients (n=54) who underwent nerve-sparing robot-assisted radical prostatectomy (period from 2017 to 2018). The first group included 29 patients who underwent nerve-sparing robot-assisted radical prostatectomy with Retzius-sparing technique, the second - 25 patients operated on according to the standard method of bilateral nerve-sparing radical prostatectomy. All patients were comparable in baseline characteristics. In all cases, patients had histologically verified localized prostate cancer pT2a-2c.

In cases with use Retzius-sparing technique there is no statistically significant difference in the operation time (243.60 min vs 236.64 min, in groups 1 and 2, p>0.05) and intraoperative blood loss (131.20 ml vs 122.57 ml , in groups 1 and 2, p>0.05). Regarding the dynamics of the urinary continence recovery, the Retzius-sparing technique demonstrates advantages in speed and frequency at all follow-up periods (54.13% vs 41.81%; 68.12% vs 59.21%; 94.15% vs 90 , 63%; 98.54% vs 97.12%; 98.62% vs 97.31%; 98.83% vs 97.82% - in one week after removal of the urethral catheter, 1, 3, 6, 9, and 12 months in the first and second group, respectively). The frequency of erectile function recovery after 12 months was 82.17% and 71.14% in the first and second groups, respectively.

Retzius-sparing robot-assisted prostatectomy superior to standard operation in the speed and timing of recovery of urine continence and erectile function.
Retzius-sparing robot-assisted prostatectomy superior to standard operation in the speed and timing of recovery of urine continence and erectile function.
Kidney cancer (mostly renal cell carcinoma) is one of the ten most commonly diagnosed malignant tumors among men and women. Due to the widespread use of computer tomography and magnetic resonance imaging, the proportion of early-stage kidney cancers has increased. Currently, treatment options for stage 1 kidney cancer are radical nephrectomy, partial nephrectomy, and active surveillance. Among organ-preserving intervention, three main techniques can be distinguished open surgery, minimally invasive surgery and ablation methods. To date, robotic-assisted procedures have occupied their place among minimally invasive interventions.

To carry out a comparative analysis of two methods of organ-preserving treatment of kidney tumors, namely robot-assisted and laparoscopic partial nephrectomy.

A retrospective comparative analysis of two groups of patients with kidney tumors who underwent robotic-assisted or laparoscopic partial nephrectomy during the period from 2012 to 2019 was performed.

There were no differences between two groups in age, mean score on the RENAL nephrometry scale, preoperative creatinine levels, tumor size, and duration of warm ischemia. However, duration of surgery, the volume of blood loss, serum creatinine after surgery, the length of stay, the use of the technique of early unclamping of the renal artery, the use of technique "off-clamp" and the proportion of exophytic tumors with growth were significantly different between patients of two groups.

We believe that the robotic system is intuitively convenient for performing partial nephrectomy, allowing the treatment of potentially more complex cases and expanding the indications for organ-preserving procedures.
We believe that the robotic system is intuitively convenient for performing partial nephrectomy, allowing the treatment of potentially more complex cases and expanding the indications for organ-preserving procedures.
To discuss the feasibility, safety, and effectiveness of conventional laparoscopic partial nephrectomy combined with pyelolithotomy for patients with ipsilateral renal tumor and staghorn kidney stone.

Retrospective multicentral comparative study. Group "Combo" was presented by patients with the mentioned combined pathology (n=15). Group "Standart" (n=69) formed from common patients who underwent standard lap partial nephrectomy for renal tumor in the absence of kidney stones. Perioperative factors and results were studied and compared. Y-27632 concentration Video presentation of combined surgical technique is available at https//youtu.be/fAfYJDvGzsU.

Of all patients, no positive margins, no conversions to open surgery or nephrectomy & any complications Clavien >III were detected. There were no any significant differences between the two groups except for OR time (150 [120; 210] vs 130 [100; 180] min; p=0,001). Differences between indexes of WIT (16,27+/-3,8 vs 15,9+/-4,5 min; p=0,107), EBL (200 [150; 300] vs 200 [150; 300] cc; p=0,981), length of stay (7 [6;9] vs 8[6;9] days; p=0,611), intraop complications (0,00 vs 4,3%; p=0,411) and values of postop Clavien III rate (0,00 vs 4,3%; p=0,411) for "Combo" & "Standart" respectively were comparable as well as oncological outcomes. Stone-free rate for combined procedures reached 93,3%.

conventional laparoscopic partial nephrectomy combined with pyelolithotomy for patients with ipsilateral renal tumor and staghorn kidney stone is safe and efficient alternative to 2-step treatment of this rare disease.
conventional laparoscopic partial nephrectomy combined with pyelolithotomy for patients with ipsilateral renal tumor and staghorn kidney stone is safe and efficient alternative to 2-step treatment of this rare disease.
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