Enhanced recovery after retrograde intra-renal surgery (RIRS) in comparison with mini-percutaneous nephrolithotomy (Mini-PCNL) for renal stone treatment.

OBJECTIVES: The study presents a comparative analysis of the mini-percutaneous nephrolithotripsy (mini-PCNL) and retrograde nephrolithotripsy (RIRS) with a logistic analysis of outcomes and complications. MATERIAL AND METHODS: The prospective study included 50 patients diagnosed with urolithiasis from 2018 to 2021 in the urological hospitals in Irkutsk. Patients were divided into two groups: RIRS (group I, n = 23) and Mini-PCNL (group II, n = 27). The comparison groups are statistically homogeneous. RESULTS: Both procedures equally lead to high stone free rates (SFR > 1 mm, 91.3% vs 85.1%; p = 0.867; SFR > 2 mm, 95.6% vs 92.5%; p = 0.936). The intergroup analysis of the total operation time (and lithotripsy) demonstrated similar times (p > 0.05). Postoperative complications of classes II-III (Clavien-Dindo) in the early and late postoperative period developed rarely and were comparable (p > 0.05). Class I complications were predominant in the PCNL group (p = 0.007). Some parameters demonstrated the superiority of RIRS over PCNL: less pronounced pain syndrome (p = 0.002), less drainage time (p < 0.001), no postoperative hematuria (p = 0.002), shorter hospitalization and total treatment period (p < 0.001). CONCLUSIONS: The study highlighted the positive effect of the oneday surgery principle on the risk of developing postoperative hematuria, urinary infection, or severe postoperative pain. RIRS and mini-PCNL have similar effectiveness, but RIRS meets the criteria of the enhanced recovery program more than PCNL.

The effectiveness of penile curvature treatment by cavernous body rotation and plication of the tunica albuginea.

BACKGROUND: There are several approaches to the surgical treatment of the penile curvature conditionally divided into three large groups: tunica albuginea plication (TAP), corpus cavernosum rotation (CR), and transplantation of various materials. The study aims to compare the effectiveness of TAP and CR techniques in the treatment of penile curvature. There was a prospective randomized study of the effectiveness of surgical treatment of patients with an established diagnosis of the penile curvature from 2017 to 2020 in Irkutsk, Russian Federation. The final analysis of the results included 22 cases. RESULTS: The analysis of the comparative intergroup effectiveness of the treatment performed based on the criteria established in the study showed good treatment results in 8 (88.8%) patients in the CR group and 9 (69.2%) patients in the TAP group (p = 0.577). The other patients obtained satisfactory results. There were no negative outcomes. Simple logistic regression analysis showed that the preoperative flexion angle > 60 degrees (OR 2.7; 95% CI 0.12; 5.28; p = 0.040) was significant in predicting the complaints of penile shortening during TAP. Both methods are safe, effective, and bring minimal risk of complications. CONCLUSION: Thus, the effectiveness of both treatment methods is comparable. However, TAP surgery is not recommended for patients with an initial curvature of more than 60 degrees.

RéSUMé: CONTEXTE: Il existe plusieurs approches du traitement chirurgical de la courbure pénienne, divisées en trois grands groupes : plicature de la tunique albuginée (PTA), rotation du corps caverneux (RCC) et transplantation de divers matériaux. La présente étude vise à comparer l'efficacité des techniques PTA et RCC dans le traitement de la courbure du pénis. Il s'agit d'une étude prospective randomisée de l'efficacité du traitement chirurgical de patients ayant un diagnostic établi de courbure du pénis, de 2017 à 2020 à Irkoutsk, en Fédération de Russie. L'analyse finale des résultats comprend 22 cas. RéSULTATS: L'analyse de l'efficacité comparative intergroupe du traitement effectué sur la base des critères établis dans l'étude, a montré de bons résultats du traitement chez 8 (88,8%) patients du groupe RCC et 9 (69,2%) patients du groupe PTA (p = 0,577). Les autres patients ont obtenu des résultats satisfaisants. Il n'y a eu aucun résultat négatif. Une analyse de régression logistique simple a montré qu'un angle de flexion préopératoire > 60 degrés (OR 2,7 ; IC à 95 % 0,12 ; 5,28 ; p = 0,040) était significatif pour prédire les plaintes de raccourcissement du pénis avec l'approche de la PTA. Les deux méthodes sont sûres, efficaces et présentent un risque minimal de complications. CONCLUSIONS: Ainsi, l'efficacité des deux méthodes de traitement est comparable. Cependant, la chirurgie avec l'approche de la PTA n'est pas recommandée chez les patients ayant une courbure initiale de plus de 60 degrés.

Effectiveness of the Fast Track Surgery Program for Patients with Planned Cholecystectomy.

PURPOSE: This study analyzed the effectiveness of minimizing surgical trauma, reducing the severity of the stress reaction, and restoring the normal functioning of the body after planned gallbladder operations under an enhanced recovery program. MATERIALS AND METHODS: This prospective comparison study included 30 patients from the surgical department of Irkutsk Clinical Hospital No. 1 who had been diagnosed with cholelithiasis in 2019-2020. All 30 patients completed the study and were randomly assigned to one of two groups: the FTS group (group I, n = 15) and the standard group (group II, n = 15). The comparison groups were statistically homogeneous in terms of preoperative parameters. All patients underwent prescribed surgeries. In the early and late postoperative period, there were no cases of mortality or significant complications. RESULTS: A comparison of the groups with respect to the effectiveness of treatment according to established criteria showed good treatment results for 13 (86.6%) patients in group I and 2 (13.3%) patients in group II (p = 0.016). The FTS treatment protocol was a significant predictor of treatment success (OR 3.1; 95% CI 0.2; 6.0; p = 0.033). CONCLUSION: The fast track surgery protocol gave superior results for surgical treatment in comparison with the standard protocol in patients with cholelithiasis.

Efficacy evaluation of case-specific approach for surgical treatment of incisional ventral hernia.

<b>Aim:</b> The aim of this research is to improve the results of surgical treatment of incisional ventral hernia by applying a case-specific approach and a new method of plastic repair of the anterior abdominal wall.<br/> <br/> <b>Methods:<b/> The prospective controlled dynamic study is based on incisional ventral hernia treatment results with the use of meshed endoprostheses among 219 patients. On-lay alloplasty was used in patients younger than 60 years of age, without severe concomitant pathology, with small and medium hernias and anterior abdominal wall defect of up to 10 cm (W1-W2).<br/> <br/> <b>Results:<b/> The article shows a selection algorithm for anterior abdominal wall plastic repair method. It goes through advantages of the author's proprietary technique. The article displays frequency and patterns of complications, with life quality of the patients after various prosthetic plastic repairs. In the main group, positive treatment results were observed in 65.0%, longterm results of the operation were observed in 88.4%, complications occurred in 13.6%, relapse in 4.5%. «Onlay¼ treatment tactics showed positive results in 59.4%, long-term results of the operation were observed in 74.7%, complications occurred in 40%, relapse in 3.1%. After «sublay¼ intervention, excellent results were observed in 40.0% of patients, long-term results of the operation were observed in 81.9%, complications occurred in 12%, and relapse in 1.4%<br/> <br/>.

Efficacy Evaluation of a Case-Specific Approach for Surgical Treatment of Inicisional Ventral Hernia.

BACKGROUND: The research aims to improve the surgical treatment results of incisional ventral hernia by applying a case-specific approach and a new method of anterior abdominal wall surgery. MATERIALS AND METHODS: The paper reports the results of the prospective dynamic cohort study on 219 patients under 60 years of age, with small and medium hernias and up to 10 cm defects in the anterior abdominal wall (W1-W2), who underwent incisional ventral hernia treatment with mesh endoprostheses. RESULTS: The paper offers a selection algorithm for anterior abdominal wall repair surgery and an original proprietary technique. We have developed and described in detail a new 'extra-sublay' technique of surgical intervention. The paper displays the frequency and pattern of complications, as well as the quality of life of patients after different prosthetic surgeries. In the main group, 65.0% of patients showed improvement, 88.4% showed long-term surgical success, 13.6% faced complications, and 4.5% experienced recurrence. CONCLUSION: After receiving the "on lay" treatment, 59.4% of patients showed positive results, 74.7% showed long-term surgical success, 40% had complications, and 3.1% experienced recurrence. After the "sub lay" intervention, 40.0% of patients demonstrated excellent results, 81.9% reached long-term success, 12% had complications, and 1.4% encountered recurrence. HIGHLIGHTS: The article shows a selection algorithm for anterior abdominal wall plastic repair method.One of the factors that cause relapses and ventral hernias themselves is obesity.The authors' method of the VH surgical treatment has shown good results.Excellent indicators showed 65.0% of patients of the main group.