Archivos Espanoles De Urologia最新文献

Objective: This study aimed to analyse the family resilience of patients with stress urinary incontinence (SUI) after cervical cancer surgery and its influencing factors.

Methods: Patients with cervical cancer postoperative SUI admitted to our hospital from May 2020, to May 2023, were retrospectively selected. They were divided into low-resilience group and high-resilience group in accordance with the Family Resilience Questionnaire (FaREQ). The general demographic data of the two groups were statistically analysed, and correlation and logistic regression analyses were performed.

Results: The FaREQ score of 222 patients was (93.61 ± 8.45). Amongst these patients, 21.62% scored less than 84 points, and 78.38% scored more than 84 points. Significant differences were found in the educational level, indwelling catheter time, family monthly income, religious belief, hope index, psychological resilience, family function and social support between the two groups (p < 0.05). A significant positive correlation was observed between family resilience and the above indicators (p < 0.05). The variance inflation coefficient values of educational level and indwelling catheter time were 15.764 and 43.766, and the tolerance values were 0.063 and 0.023, respectively. After removing them, family monthly income, religious belief, hope index, psychological resilience, family function and social support were the factors affecting the family resilience level of patients with SUI after cervical cancer surgery.

Conclusions: The level of family resilience of patients with SUI after cervical cancer surgery is low. Many factors, such as family monthly income and religious belief, affect the level of resilience. Therefore, corresponding measures could be formulated in advance to improve the level of family resilience of such patients.

High intensity focused ultrasound (HIFU), also referred to as focused ultrasound surgery (FUS), has garnered recent attention as a non-invasive therapeutic strategy for prostate cancer. It utilizes focused acoustic energy to achieve localized thermal ablation, while also potentially exerting immunomodulatory effects. This review aims to elucidate the mechanisms underlying how HIFU influences tumor-specific immune responses in prostate cancer. These mechanisms include the release of tumor-associated antigens and damage-associated molecular patterns, the activation of innate immune cells, the facilitation of antigen presentation to adaptive immune cells, the enhancement of activation and proliferation of tumor-specific cytotoxic T lymphocytes, and the attenuation of the immunosuppressive tumor microenvironment by reducing the activity of regulatory T cells and myeloid-derived suppressor cells. Both preclinical investigations and emerging clinical data in prostate cancer models highlight HIFU's potential to modulate the immune system, as evidenced by increased infiltration of effector immune cells, elevated levels of pro-inflammatory cytokines, and improved responsiveness to immune checkpoint inhibitors. HIFU induces immunogenic cell death, leading to the release of tumor antigens and danger signals that activate dendritic cells and facilitate cross-presentation to cytotoxic T cells. Additionally, FUS ablation reduces immunosuppressive cells and increases infiltration of CD8⁺ T cells into the tumor, reshaping the tumor microenvironment. By priming the immune system while overcoming immunosuppression, combining FUS with other immunotherapies like checkpoint inhibitors and cancer vaccines holds promise for synergistic anti-tumor effects. Despite challenges in optimizing parameters and identifying suitable patients, FUS represents a novel frontier by modulating the tumor microenvironment and enhancing anti-tumor immunity through a non-invasive approach.

Background: Urinary incontinence is common in patients with genitourinary syndrome of menopause (GSM). A retrospective cohort study was conducted to analyse the clinical efficacy of carbon dioxide laser combined with pelvic floor functional exercise for GSM with urinary incontinence, aiming to provide evidence for its clinical treatment.

Methods: Patients diagnosed with GSM and urinary incontinence and admitted to our hospital from January 2021 to December 2022 were included and allocated to a control group (pelvic floor function exercise) and combined group (carbon dioxide laser combined with pelvic floor function exercise). Confounding factors among the groups were balanced by the propensity score matching method. The clinical efficacy, GSM scale scores, urinary indicators, urinary incontinence quality of life scale (I-QOL) scores and the degree of urinary incontinence of the groups were compared.

Results: A total of 192 patients were included in this study, and 36 cases were included in each group after the propensity scores were matched. No statistical difference in baseline data was found between the groups (p > 0.05). The combined group had higher total effective rate and I-QOL scores but lower GSM symptom scale scores than the control group. Urination during daytime and nighttime was less frequent in the combined group than in the control group, which showed a lower degree of urinary incontinence (p < 0.05).

Conclusions: Combining carbon dioxide laser treatment with pelvic floor exercises is potentially effective for patients with GSM and urinary incontinence. This combined approach not only alleviated GSM and urinary incontinence symptoms but also reduced the severity of urinary incontinence, promoted bladder function recovery and enhanced overall quality of life.

Background: Acute kidney injury (AKI) resulting from ureteral stones in the emergency department is typically accompanied with anxiety and sleep issues in patients, which can have adverse effects on their mental health and quality of life. Cognitive behavioural therapy (CBT) is helpful in improving mental health and sleep. This work aims to analyse the effects of CBT on mental health and sleep of AKI patients caused by ureteral calculi in the emergency department.

Methods: The clinical data of patients with AKI caused by ureteral calculi in the emergency department of our hospital from February 2021 to February 2023 were retrospectively analyzed. The patients were divided into the control group (routine nursing) and observation group (cognitive behavioural nursing) according to the different nursing methods of data recording. Propensity Score Matching (PSM) was used to balance the confounding factors of the two groups. After matching, the State Trait Anxiety Inventory (STAI), Insomnia Severity Index (ISI), Mishel Uncertainty in Illness Scale-Adult (MUIS) and 36-Item Short-Form Health Survey (SF-36) were compared between the two groups.

Results: After matching at a ratio of 1:1, 130 patients were included in the observation group and the control group, with 65 cases in each group. No significant difference was observed in STAI, ISI, MUIS and SF-36 scores between the two groups before nursing (p > 0.05). After nursing, the STAI, ISI and MUIS scores of the observation group were lower than those of the control group (p < 0.05). Furthermore, the SF-36 score of the observation group was higher than that of the control group (p < 0.05).

Conclusions: Cognitive behavioural nursing for patients with AKI caused by ureteral calculi in the emergency department may help in retrieving patients' anxiety, reducing the severity of disease uncertainty and insomnia, improving the quality of life of patients and providing theoretical reference for clinical practice.

Objective: To study the effects of nurse-led cognitive behavioural therapy on anxiety, depression and quality of life in patients with urinary incontinence after radical prostatectomy.

Methods: Patients with urinary incontinence after undergoing radical prostatectomy in our hospital from January 2019 to January 2023 were selected as the research objects. They were divided into the observation and control groups in accordance with whether they received nurse-led cognitive behavioural therapy. The general data of the patients were collected, and the baseline data of the two groups were balanced by propensity score matching. The disease-related knowledge; Urinary catheter indwelling time; Urinary incontinence duration; And scores on the Exercise of Self-Care Agency Scale (ESCA), Hamilton Anxiety Scale (HAMA), Hamilton Depression Scale (HAMD) and Nursing Effect and Health Questionnaire (SF-36) were compared between the two groups after matching.

Results: At discharge, the ESCA, SF-36 and disease cognition scores of the observation group were higher than those of the control group (p < 0.05). The HAMA and HAMD scores of the observation group were lower than those of the control group (p < 0.001), and the total effective rate of the observation group (89.83%) was higher than that of the control group (76.27%) (p < 0.05).

Conclusions: In patients with urinary incontinence after radical prostatectomy, the implementation of nurse-led cognitive behavioural therapy can effectively improve self-care and disease cognition abilities, relieve anxiety and depression and improve quality of life.

Objective: This study aimed to analyse the effect of pelvic floor function exercises based on the enhanced recovery after surgery (ERAS) concept on lower urinary tract symptoms after radical hysterectomy for cervical cancer.

Methods: The retrospective study was conducted using clinical data of patients admitted to our hospital from January 2021 to December 2022 and underwent radical hysterectomy for cervical cancer. In accordance with the nursing method, the patients were divided into the routine group (conventional care) and the ERAS pelvic floor function exercise group, for which ERAS concept-based pelvic floor function exercises were carried out on the basis of the former group. The confounders between the two groups were matched by propensity score, and the scores of urination, pelvic floor muscle strength, lower urinary tract symptoms and quality of life (QoL) were compared between the two groups after matching.

Results: A total of 180 patients were included in the study, of whom 60 patients were identified after propensity score matching, consisting of 30 patients each in the ERAS and routine groups. The baseline characteristics of the two groups were balanced, and the difference was not statistically significant (p > 0.05). Compared with the routine group, the observation group showed significantly shorter first spontaneous urination time, greater first urination volume (p < 0.05), better pelvic floor muscle strength, considerably lower urinary tract symptoms and better QoL at discharge and 3 months after discharge (p < 0.05).

Conclusions: Pelvic floor function exercises based on the ERAS concept can relieve lower urinary tract symptoms, accelerate urination and improve pelvic floor muscle strength and QoL after radical hysterectomy for cervical cancer.

Background: Kidney stones, a common urinary system ailment, often necessitate surgical intervention. Endoscopic combined intrarenal surgery (ECIRS) and multi-channel percutaneous nephron lithotripsy (MPCNL) are key modalities for treating complex renal stones, prompting the need for a comparative analysis to enhance clinical decision-making.

Methods: Patients undergoing surgical treatment for complex kidney stones from April 2018 to April 2022 were divided into the control (MPCNL) and observation (ECIRS) groups. Propensity score matching was used to balance baseline data, and t-tests and chi-square tests were employed to compare the perioperative indicators between the two groups.

Results: A total of 210 patients were enrolled in this study for pre-observational comparison, and they were divided into the control group (110 patients) and observation group (100 patients). Following matching, each group comprised 85 patients. Pre-observational comparison revealed significant differences between the groups in age, disease duration, and stone diameter (p < 0.05). However, after matching, baseline data comparison showed no statistically significant differences (p > 0.05). Surgery-related parameters, including operation time, intraoperative blood loss, postoperative activity duration and hospital stay, did not significantly differ between the groups (p > 0.05). The observation group exhibited a significantly higher stone retention-free rate after initial treatment compared with the control group (p < 0.05), although overall stone clearance rates did not significantly differ between the groups (p > 0.05). We found no significant differences in perioperative complications between the two groups (p > 0.05). Moreover, the observation group experienced significantly lower postoperative pain levels at 6, 24 and 48 h compared with the control group (p < 0.001).

Conclusions: Conclusively, ECIRS and MPCNL are viable options for treating complex renal calculi, with similar operation times, complication rates and stone clearance rates. ECIRS may offer advantages including lower postoperative pain and higher initial stone clearance rates than MPCNL. However, large-scale studies with long follow-up times are needed for validation.

Background: Percutaneous nephrolithotomy (PCNL) is the first treatment for complex renal and/or ureteral calculi. This paper presents a case of hemorrhagic shock resulting from diaphragm injury due to PCNL, which has not been reported so far.

Case presentation: A 55-year-old Asian woman presented with a 2 × 2 cm calculus located in the upper calyx of the right kidney. After her uncomplicated PCNL operation, the patient's blood pressure decreased to less than 90/60 mmHg, and her hemoglobin level dropped from 128 g/L to 76 g/L. Physical examination and bedside ultrasound indicated a small amount of pleural effusion. Subsequently, a diagnostic puncture of the chest cavity was performed and revealed the presence of fresh blood. Therefore, thoracic closed drainage was conducted, and 950 mL of fresh blood was drained through a drainage tube. Intraoperatively, observation showed that the nephrostomy tube had penetrated the kidney through the diaphragm. The nephrostomy tube was subsequently removed, and the diaphragm was repaired.

Conclusions: Hemorrhagic shock due to diaphragm injury is an unusual complication after PCNL. This complication should be considered if pleural effusion is present and if blood pressure progressively drops with no other obvious explanation. The recommended treatments include diagnostic thoracentesis and thoracic exploration.

Background: Interstitial cystitis/bladder pain syndrome (IC/BPS) is a common chronic disease, and its aetiology and pathogenesis remain unclear. This study aimed to identify potential urine and serum biomarkers in patients with IC/BPS to further understand the pathogenesis and diagnosis of the disease.

Methods: Patients with IC/BPS diagnosed and treated in the First Hospital of Hebei Medical University from 1 July 2021 to 30 July 2023 were selected. The urine and serum biomarkers of 50 patients with IC/BPS were investigated and compared with the urine and serum samples of 50 healthy controls. IBM SPSS Statistics 26.0 was used for statistical analysis of the recorded data by using chi-square test, T-test and logistic regression analysis.

Results: Overall, 50 patients with IC/BPS (mean age, 54.20 ± 8.15 years) were included in the study. Those with history of urinary diseases, anxiety or depression were susceptible to IC/BPS. Levels of interleukin (IL)-6, tumor necrosis factor-α (TNF-α), nerve growth factor, and prostaglandin E2 (PGE2) in urine, as well as IL-8, TNF-α, and PGE2 in serum, were found to significantly increase in patients with interstitial cystitis/bladder pain syndrome (IC/BPS). These differences were statistically significant (p < 0.05). Multifactor analysis showed that anxiety, depression, IL-6, IL-8, TNF-α and PEG2 are risk factors for patients with IC/BPS.

Conclusions: Multiple biomarkers were identified in the urine and serum of patients with IC/BPS, suggesting a potential close relationship to the pathogenesis of IC/BPS.

Background: Ureteroscopic holmium laser lithotripsy has become one of the main methods of treating ureteral calculi. However, in the treatment of middle and upper ureteral calculi, ureteroscopy is difficult to operate owing to the high location of calculi. Thus, how to improve the treatment effect and reduce the stone migration has become the focus in clinical settings. On this basis, we evaluated the application effect of low-pressure perfusion combined with occluder in holmium laser lithotripsy for patients with middle and upper ureteral calculi.

Methods: This retrospective study selected 107 patients with middle and upper ureteral calculi who underwent low-pressure perfusion combined with ureteroscopic holmium laser lithotripsy from January 2021 to December 2022. We excluded 7 patients who did not meet the criteria, and ultimately included 100 patients. According to whether the occluder was used during the surgery, 100 patients were divided into groups A (n = 52, occluder) and B (n = 48, without occluder). The stone-migration rate during surgery, stone-clearance rate at 3 months after surgery, perioperative indicators, postoperative complication rate, and postoperative quality of life between the two groups were compared.

Results: The stone-migration rate in group A was significantly lower than that in group B, with statistically significant difference (p < 0.05). Both groups had no significant difference in stone-clearance rate at 3 months after surgery (p > 0.05). Group A had a significantly lower index of EuroQol (EQ) Five Dimensions Questionnaire and significantly higher score of EQ-Visual Analogue Scale than group B (all p < 0.001).

Conclusions: Compared with the simple application of low-pressure perfusion, the combined application of low-pressure perfusion and occluder in ureteroscopic holmium laser lithotripsy can effectively reduce the stone migration and improve the postoperative quality of life.