Ureteral calculi are a common urological disease with a consistently high incidence and an increasing trend each year. Ureteral calculi treatment is an essential and hot topic in the urology field and holds a vital status in the urological work system. Recently, with rapid advances in urology, there have been continuous updates and developments in treatment modalities, and many new methods and techniques have emerged and are being applied in clinical settings; This has effectively improved the clinical treatment outcomes of individuals with ureteral calculi. However, each treatment modality has its specific indications, and owing to the uneven distribution of medical resources and the effect of the patients’ conditions and nature of the stones, standardization and randomness in selecting the treatment regimens for ureteral calculi are lacking. Therefore, selecting the diagnostic and therapeutic plan is vital for improving treatment efficacy. In this review, we summarize the findings of recent domestic and international studies to provide an outline of the progress and current status of ureteral calculi treatment from aspects such as pharmacotherapy, surgery, and minimally invasive treatment to provide a basis for treating this disease in clinical settings.
Background: Bladder cancer is highly prevalent even though its incidence is considerably lower in patients younger than 40 years, thus raising the issue of the influence of age at diagnosis on the natural history of this disease. This study aimed to evaluate the characteristics and progression of young patients with urothelial bladder carcinoma with at least 10 years of follow-up and to compare the results with those of previously reported studies.
Material and Methods: A retrospective study between 1990 and 2007 was conducted. The medical records and tissue samples of patients with urothelial bladder tumours were reviewed, and patients with a first diagnosis of urothelial carcinoma of the bladder at age 40 years or younger were selected. Their clinical and pathological data and disease-free survival were analysed.
Results: This study included 43 patients, with a median follow-up of 152 months (interquartile range (IQR): 96–222) and a mean age at diagnosis of 34 years (SD: 4.6). Thirty-five patients (81.4%) had non-muscle invasive tumours at diagnosis, and 53.5%, 27.9% and 18.6% had tumour grades of G1, G2 and G3, respectively. Fifteen patients (34.9%) experienced recurrence, and eight (18.6%) progressed. At 24 and 60 months, the recurrence-free survival rates were 84.8% (95% confidence interval (CI): 69.2%–92.9%) and 68.9% (95% CI: 51.7%–81%), respectively, and the progression-free survival rates were 94.9% (95% CI: 81%–98.7%) and 92.2% (95% CI: 77.8%–97.4%), respectively.
Conclusions: Bladder cancer is an uncommon disease in young patients. In most cases, it consists of non-muscle-invasive tumours, with a low rate of recurrence and progression. The prognosis is based on the tumour’s characteristics and not on the patient’s age.
Background: Bladder perforation (BP) is one of the important complications during transurethral resection of bladder tumour (TURBT). Additionally, multiple factors can contribute to BP. Here, we investigated the rates of BP, specifically in variant histology of bladder cancer (BC), and examined the clinical follow-up of relevant patients.
Methods: Of the 797 patients who underwent TURBT between 2015 and 2023, they were divided into two groups according to BP during the operation. Group 1 (n = 744) consisted of patients without BP, whereas Group 2 (n = 53) consisted of patients with BP. Demographic, operative, postoperative and follow-up data were investigated and analysed. Groups were examined in terms of causes of BP. Significance was set at p < 0.05.
Results: A significantly higher rate of BP was found in patients operated with bipolar energy (p = 0.027) than in their counterparts. In multivariable analysis, the presence of the obturator reflex during TURBT was significantly associated with an increased risk of BP (p < 0.001). We observed a statistically significant increase in the rate of BP in patients with a history of previous intravesical Bacillus Calmette-Guérin (BCG) therapy (p = 0.023). Variant histology was reported in 32 patients (4%). However, we could not find any statistically significant relationship between the development of BP and the variant histology of BC (p = 0.641).
Conclusions: Multiple factors can affect BP during TURBT. Understanding the factors associated with BP is crucial for improving patient safety and outcomes. According to the results of the present study, the energy source, the presence of obturator reflex during TURBT and intravesical BCG therapy may increase BP. Nevertheless, the presence of variant histology was not significantly associated with BP.
Objective: Meta-analysis was conducted to compare and evaluate the efficacy and safety of tension-free vaginal tape (TVT), outside-in trans-obturator tape (TOT), inside-out tension-free vaginal tape-obturator (TVT-O) and transvaginal tension-free urethral sling surgery (TVT-S) in the treatment of female stress urinary incontinence (SUI).
Methods: A computer-based systematic search of the PubMed, The Cochrane Library, Medline, Embase, Web of Science and ScienceDirect databases for randomised controlled trials (RCTs) comparing TVT, TOT, TVT-O and TVT-S for the treatment of SUI was performed from the time of library construction to November 2023. Two investigators performed data extraction and quality evaluation of the included RCTs, extracting information including the follows: First author, time of publication, intervention, sample size, age, duration of follow-up and objective cure rate, subjective cure rate, dyspareunia, vaginal mucosal perforation, urinary tract infection, sling exposure and postoperative thigh pain/groin pain. Review Manager (RevMan) 5.4 was used for data processing.
Results: A total of 14 RCTs with 2665 patients were included. Meta-analysis showed no statistically significant differences in objective cure rate, urinary tract infection, sling exposure and postoperative thigh pain/groin pain. The subjective cure rate of TVT was higher than that of TOT (odds ratio (OR), 95% confidence interval (CI) = 1.37 (1.02, 1.84), p = 0.03); The incidence of TVT-O voiding difficulty was lower than that of TVT (OR, 95% CI = 2.94 (1.20, 7.20), p = 0.02); And the incidence of vaginal mucosal perforation of TOT was lower than that of TVT (OR, 95% CI = 0.11 (0.02, 0.61), p = 0.01).
Conclusions: The four surgical procedures, TVT, TOT, TVT-O and TVT-S, were relatively similar in terms of SUI outcomes. TVT had a higher subjective cure rate than TOT and a higher incidence of postoperative dyspareunia and vaginal mucosal perforation.
Background: Existing models for predicting that biochemical recurrence (BCR) will occur in patients after radical prostatectomy (RP) vary in their predictive results from magnetic resonance imaging (MRI). This study aimed to assess the predictive value of preoperative prostate-specific antigen (PSA) levels combined with MRI features in determining BCR following radical prostatectomy.
Methods: A retrospective analysis was conducted on a cohort comprising 102 patients who underwent radical prostatectomy at our hospital between January 2019 and December 2019. On the basis of the outcomes observed during a 4-year follow-up after surgery, the patients were categorised into BCR group (n = 52) and non-BCR group (n = 50). Differences in preoperative PSA levels and MRI characteristics between the two groups were compared, and factors influencing postoperative BCR were analysed. The receiver operating characteristic curve was drawn, and the sensitivity, specificity, area under the curve (AUC) and Youden index were calculated to observe the predictive value of the combination of preoperative PSA level and MRI features for BCR following radical prostatectomy.
Results: Logistic regression analysis showed that preoperative PSA level, postoperative Gleason score, data system (Prostate Imaging-Reporting and Data System (PI-RADS)) score and clinical T stage were independent risk factors for BCR in patients following radical prostatectomy, with odds ratio (OR) greater than 1. The AUC value of preoperative PSA level combined with PI-RADS score was 0.921, surpassing the AUC values of 0.783, 0.822, 0.617 and 0.608 predicted by preoperative PSA level, postoperative Gleason score, PI-RADS score and clinical T stage alone, respectively.
Conclusions: Postoperative BCR in patients with prostate cancer undergoing radical prostatectomy is associated with preoperative PSA level, postoperative Gleason score, PI-RADS score and clinical T stage. The combination of preoperative PSA level and MRI features can improve the predictive efficiency for postoperative BCR.
Objective: This study aimed to analyse the value of procalcitonin (PCT), neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) in predicting postoperative ureteral stone complications of urogenic sepsis. The production of a clinical prediction model could provide additional direction to reduce the likelihood of postoperative urogenital sepsis.
Methods: The clinical data of 520 patients with ureteral stones who underwent surgical treatment from January 2022, to September 2023, in the hospital were retrospectively analysed. The patients were divided into urogenic sepsis group (n = 42) and non-urogenic sepsis group (n = 478) in accordance with the occurrence of urogenic sepsis in the postoperative period. The peripheral blood PCT, PLR and NLR levels were collected within 24 h postoperatively in the two groups. The receiver operating characteristic (ROC) curve was employed to evaluate the predictive value of PCT, PLR and NLR levels for postoperative urogenital sepsis in patients with ureteral stones.
Results: Logistic regression analysis showed that PCT (odds ratio (OR) = 4.25, 95% CI: 1.85–9.78), PLR (OR = 4.00, 95% CI: 1.78–9.05) and NLR (OR = 2.29, 95% CI: 1.05–5.01) were risk factors for postoperative complication sepsis in patients with ureteral stones (p < 0.05). The ROC curves showed that the areas under the curve of PCT, PLR and NLR levels alone and in combination for predicting urogenic sepsis complications after emergency ureteral stone surgery were 0.683, 0.692, 0.611 and 0.799, respectively.
Conclusions: Urogenic sepsis leads to increased serum PCT, NLR and PLR levels in patients undergoing surgical treatment for ureteral stones. Physicians should pay close attention to these indices to provide further theoretical support for reducing postoperative urogenic sepsis.
Background: Primary testicular lymphoma (PTL) is a rare and aggressive malignant tumour with no specific clinical symptoms. Large-scale evidence-based medical evidence to guide preoperative diagnosis is lacking at present. This study aimed to analyse the clinical, pathological and immunohistochemical characteristics of patients with PTL undergoing testicular resection surgery.
Methods: Literature on the clinical characteristics of patients with PTL undergoing orchiectomy was retrieved from databases, including PubMed, Web of Science, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI) and Wanfang Data. The search covered all available records from the inception of these databases until December 31, 2023. Data extraction was followed by a meta-analysis using Stata 15.0 software.
Results: A total of 22 articles and 475 cases of PTL were included. The meta-analysis revealed that 58.1% of patients with PTL undergoing orchiectomy were under 60 years old, and 41.9% were 60 years or older. The lesion is mostly located on the right side (55.1%). Common symptoms included testicular swelling and falling swelling (91.3%), hydrocele testis (31.0%) and testicular pain (23.0%). Ann Arbor stages I–IV accounted for 53.3%, 16.7%, 14.8% and 15.7%, respectively. Diffuse large B-cell lymphoma (DLBCL) cases were higher at 95.5% than NK/T-cell lymphoma cases at 8.2%. Amongst DLBCL cases, 69.3% were non-germinal centre B-cell (GCB) subtype, and 27.6% were GCB subtype. Immunohistochemistry markers showed 95.9% CD3 negative, 94.9% CD10 negative, 94.4% CD20 positive, 88.4% multiple myeloma oncogene-1 (MUM-1) negative, 73.6% B-cell lymphoma-6 (BCL-6) negative and 66.5% BCL-2 positive. Laboratory findings indicated that 70.4% of patients had a tumour proliferating cell nuclear antigen (Ki67) index of ≥80%, 36.0% had increased serum lactate dehydrogenase level and 22.9% had increased serum β2-microglobulin level.
Conclusions: PTL is rare, and it often occurs in elderly male patients. Common symptoms include testicular swelling and falling swelling, and the common histological type is DLBCL. Diagnosis should be based on histopathological characteristics and immunohistochemical examination.
Objective: Upper urinary tract stones (UUTSs) are among the most common types of urinary stones, and their incidence rate has been increasing annually in recent years, seriously affecting the daily lives of patients. This study aimed to compare the treatment efficacy of one-stage and staged flexible ureteroscopic lithotripsy (FURL) for UUTSs.
Methods: A total of 142 patients with UUTSs admitted to our hospital between December 2019 and March 2023 were selected for retrospective analysis, including 76 patients who received staged FURL (control group) and 66 patients who received one-stage FURL (observation group). The duration of surgery, length of stay, stone clearance rate, incidence of postoperative complications (from postsurgery to discharge), and total hospitalization cost were analyzed in both groups. The visual analog scale (VAS) score and activities of daily living (ADL) score were assessed before surgery (T0), 3 days after surgery (T1), and 7 days after surgery (T2). Patients were followed up for 1 month after surgery, and their quality of life was assessed using the MOS Item Short Form Health Survey (SF-36).
Results: There was no difference in the stone clearance rate or incidence of postoperative complications between the two groups (p > 0.05). The operation time, hospitalization time and hospitalization cost in the observation group were 75.58 ± 15.91 min, 4.20 ± 1.24 days and 14312.62 ± 1078.89 yuan, respectively, which were lower than those in the control group (p < 0.05). In addition, the VAS score at T3 was decreased to 1.49 ± 0.70, while the ADL and SF-36 scores were higher in the observation group (p < 0.05).
Conclusions: One-stage FURL shortens the duration of surgery and length of stay, reduces hospitalization costs, and improves the quality of life of patients with UUTSs.
Objective: Urinary tract infections (UTIs) are the most common bacterial infection during pregnancy. This study aimed to investigate the risk factors of UTI during pregnancy.
Methods: In this study, pregnant women who underwent prenatal examination in our hospital from October 2019 to October 2023 were divided into UTI group and non-UTI group in accordance with whether or not they had a UTI. The general data, clinical data and laboratory indicators of the participants were collected. Multivariate logistic regression was used to analyse the influencing factors of UTI in pregnant women, and the results were shown with odds ratio (OR) and 95% confidence interval (95% CI).
Results: A total of 600 pregnant women were included in the study. The results found that 56 women (9.33%) had a combined UTI. The results of midstream urinary bacterial culture in the UTI group showed that Gram-negative bacteria accounted for 60.71% of all detected pathogenic bacteria, and Escherichia coli and Staphylococcus aureus were common strains, accounting for 46.43% and 23.21%, respectively. The proportions of patients in the UTI group who were ≥35 years old, had a high school education or below, had a history of abortion, had gestational diabetes, had ≥three vaginal and anal examinations, had a history of UTI and had urinary tract stones were significantly higher than the non-UTI group (p < 0.05). Multivariate logistic regression analysis showed that age ≥35 years (OR = 9.127; 95% CI: 4.668–17.810; p < 0.001), educational level of high school or lower (OR = 4.184; 95% CI: 2.448–7.160; p < 0.001), gestational diabetes (OR = 3.494; 95% CI: 1.789–6.803; p < 0.001), UTI history (OR = 2.074; 95% CI: 1.114–3.834; p < 0.001) and haemoglobin (Hb) <100 g/L (OR = 8.022; 95% CI: 4.532–14.325; p < 0.001) are risk factors for UTI in pregnant women.
Conclusions: The common pathogenic bacteria of pregnant women with UTI are mainly Gram-negative bacteria. Older pregnant women, low educational level, gestational diabetes mellitus, history of UTI and anaemia may be risk factors for UTI in pregnant women.
Objective: To investigate the correlations of total bilirubin (TBIL), direct bilirubin (DBIL), and indirect bilirubin (IBIL) with various clinical indicators and pathological features of patients with IgA nephropathy (IgAN).
Methods: Patients diagnosed with IgAN were included and divided into low and high TBIL/DBIL/IBIL groups. Correlation analysis was performed to assess the relationships between the bilirubin indices and other clinical and pathological variables. Logistic regression was applied to identify the independent risk factors of mesangial cell proliferation (corresponding to M1 in the Oxford classification of IgAN).
Results: Totally 192 patients with IgAN were included, and the patient clinical indicators were compared between the different bilirubin subgroups. Compared to the groups with higher TBIL, DBIL, and IBIL levels, groups with lower values of these bilirubin indices exhibited a higher 24-hour urine protein (24hUP) concentration but a lower proportion of males as well as reduced total protein, albumin, haemoglobin, and glutamic-pyruvic transaminase levels (p < 0.05). Moreover, the low-DBIL group displayed higher total cholesterol, triglyceride, and low-density lipoprotein (LDL) concentrations (p < 0.05) than those in the high DBIL group. Spearman analysis further revealed that TBIL, DBIL, and IBIL were negatively correlated with 24hUP and positively correlated with haemoglobin, total protein, and albumin (p < 0.05). Additionally, DBIL exhibited negative correlations with total cholesterol, triglyceride, and LDL (p < 0.05). From a pathological perspective, M1 incidence was higher in the low TBIL and IBIL groups (both p < 0.05). Furthermore, the high IBIL group showed a lower occurrence of cellular/fibrocellular crescents (C1 (in at least one glomerulus) and C2 (in >25% of glomeruli) in the Oxford classification, p < 0.05). Lastly, the multivariate regression model suggested that IBIL was an independent protective factor for M1 (odds ratio = 0.563, 95% confidence interval = 0.344–0.921, p = 0.022).
Conclusions: Patients with IgAN accompanied by low values of bilirubin indices exhibit worsened disease-related clinical indicators (24hUP, total protein, albumin, and haemoglobin levels). Reduced TBIL and IBIL concentrations are indicative of severe renal pathology, with IBIL being a protective factor against M1.
Background: Radical prostatectomy (RP) is a treatment method for prostate cancer (PCa). However, patients usually experience urinary incontinence and a reduction in quality of life after surgery. Seeking a nursing programme is necessary to improve the prognosis of patients undergoing RP. This study aims to explore the effect of the cluster nursing through empowerment education on patients with RP.
Methods: The general data of 203 patients who underwent RP surgery from June 2021 to June 2023 were collected for a retrospective study. After excluding four patients who changed from RP to laparotomy during surgery, four patients with incomplete clinical data and three patients without normal communication ability, the remaining 192 patients were included in the study. The patients were divided into two groups in accordance with different nursing plans. In this study, 98 patients receiving the cluster nursing through empowerment education were set as the observation group (OG), and 94 patients undergoing routine nursing were included in the reference group (RG). The indicators of postoperative recovery, mental health status and life coping ability were compared between the two groups.
Results: The times to first exhaustion, to start eating, of first off-bed activity and of hospitalisation in the OG were shorter than those in the RG (p < 0.001). No significant difference was found in the total incidence of complications between the two groups (p > 0.05). Before management, no significant difference in the scores of Hospital Anxiety and Depression Scale (HADS) and Activity of Daily Living Scale (ADL) was observed between the OG and RG (p > 0.05). After management, the HADS and ADL scores of the two groups all decreased, and the OG showed a greater reduction in scores than the RG (p < 0.001).
Conclusions: The cluster nursing through empowerment education can shorten the recovery time of patients after RP surgery and improve their living ability. This effect is beneficial to their mental health and can provide additional directions for the formulation of subsequent clinical nursing programmes.
Background: Transurethral holmium laser enucleation of the prostate (HoLEP) has a good therapeutic effect on benign prostatic hyperplasia (BPH). The purpose of this study was to investigate the clinical efficacy of HoLEP in the treatment of high-risk elderly patients with BPH and assess its impact on the inflammatory response, vascular endothelial function and quality of life (QoL).
Methods: Patients at high risk of BPH who were hospitalised in Chengde Central Hospital from February 2021 to December 2022 were retrospectively selected as the study objects, and a total of 100 cases were included. The control group underwent transurethral resection of the prostate, and the observation group underwent HoLEP. Perioperative indexes, urodynamic indexes, QoL 6 months after surgery and incidence of postoperative complications were compared between the two groups. Moreover, serum levels of inflammatory factors and vascular endothelial factors were detected in two groups.
Results: We found no significant difference in general data between the two groups of patients (p > 0.05). The operation time, perioperative bleeding, bladder flushing time and hospitalisation time of the observation group were significantly shorter than those of the control group (p < 0.05). On the 7th day after surgery, the serum levels of tumour necrosis factor alpha, interleukin-1β, interleukin-6, vascular endothelial growth factor, basic fibroblast growth factor and endothelin-1 in the observation group were significantly lower than those in the control group (p < 0.05). Six months after surgery, the maximal urinary flow rate and QoL scores of the patients in the observation group were significantly higher than those of the control group (p < 0.05), and the residual urine volume and International Prostate Symptom Score of observation group were significantly lower than those of the control group (p < 0.05). The incidence of postoperative complications in the observation group was significantly lower than that in the control group (χ2 = 7.440, p = 0.006).
Conclusions: HoLEP can effectively remove hyperplasia of the prostate and reduce the inflammatory response in the patient’s body when treating BPH in high-risk elderly patients. It can also regulate the levels of vascular endothelial factors and effectively improve the patient’s QoL.
Background: SPRR1B, a member of the small proline-rich protein family, is implicated in various epithelial cancers as a potential oncogene linked to tumour growth and poor survival outcomes. However, its role in urothelial bladder carcinoma (UBC) remains to be fully elucidated.
Methods: Transcriptional profiling data from The Cancer Genome Atlas grouped UBC samples in accordance with SPRR1B expression. Bioinformatic analysis was conducted to evaluate whether SPRR1B is a prognostic factor and a survival factor in UBC. Gene set enrichment analysis (GSEA) was performed to study immune cells and pathways. Reverse transcription quantitative real-time polymerase chain reaction detected gene expression. Immunohistochemistry assessed protein expression. Spearman correlation test analysed the correlation between SPRR1B and the protein p53.
Results: The bioinformatics results indicated that the expression level of SPRR1B in UBC tissues was significantly increased compared with that in normal bladder tissues, correlating with clinical characteristics. A high expression predicted poor prognosis and survival. Univariate Cox statistics showed that a high expression level of SPRR1B was correlated with UBC patients having poor overall survival (OS) (p < 0.05). In addition, on the basis of the multivariate Cox analysis, SPRR1B expression was independently correlated with OS (p = 0.005). GSEA analysis revealed enrichment in the p53, apoptosis, and cell cycle signalling pathways, and an association with B cells, lymphocytes, and natural killer cells. In addition, SPRR1B was found to be associated with immune infiltration based on the analysis of immune cell infiltration. Performing corresponding verification on a small number of tissues collected from bladder cancer patients revealed that the expression of this protein was negatively correlated with the expression of p53.
Conclusions: SPRR1B overexpression predicts poor UBC outcomes, suggesting its role as a prognostic marker and therapeutic target. Further research is necessary to elucidate its role in UBC progression.
Background: Postpartum urinary retention is a common complication following caesarean section, with significant implications for patient comfort and recovery. Combined spinal and epidural anaesthesia is frequently employed for caesarean section, but postpartum urinary retention remains a clinical concern despite its benefits. This study aimed to investigate the effectiveness of hydromorphone hydrochloride combined with bupivacaine for combined spinal and epidural anaesthesia in reducing postpartum urinary retention.
Methods: A retrospective analysis was conducted on patients who received combined spinal and epidural anaesthesia for caesarean section. The control group received bupivacaine, whereas the hydromorphone hydrochloride combined with bupivacaine spinal-epidural anaesthesia (HB) group received hydromorphone hydrochloride combined with bupivacaine. Data on demographics, anaesthesia, operative characteristics, postoperative urinary retention and adverse events were collected and analysed.
Results: The study enrolled 105 patients, with a control group (n = 51) receiving bupivacaine spinal-epidural anaesthesia and an observation group (n = 54) receiving hydromorphone hydrochloride combined with bupivacaine spinal-epidural anaesthesia. The incidence of postoperative urinary retention was significantly lower in the HB group than in the control group (3.70% vs. 17.65%, p = 0.044). Furthermore, the HB group exhibited a shorter time to first voiding after anaesthesia (5.72 ± 1.26 h vs. 6.28 ± 1.35 h, p = 0.029), lower peak postvoid residual volume (168.57 ± 25.09 mL vs. 180.43 ± 30.21 mL, p = 0.032), decreased need for postoperative catheterisation (5.56% vs. 21.57%, p = 0.034) and shorter duration of urinary catheterisation (10.92 ± 2.61 h vs. 12.04 ± 2.87 h, p = 0.039) than the control group. Correlation analysis supported a negative correlation between hydromorphone supplementation and parameters related to postoperative urinary retention. Multivariate regression analysis demonstrated a significant association between the duration of urinary catheterisation and the use of hydromorphone with the occurrence of postoperative urinary retention, providing further insights into the multifactorial nature of this postoperative complication.
Conclusions: The addition of hydromorphone hydrochloride to bupivacaine for combined spinal and epidural anaesthesia was associated with a reduced incidence of postpartum urinary retention and improved postoperative voiding parameters, without significantly increasing the risk of adverse events.
Objectives: Indwelling urinary catheter is closely associated with the occurrence of urinary tract infection (UTI). Herein, we further explored the correlation of urinary catheter indwelling time and UTI.
Methods: Retrospectively, the medical data of nosocomial patients (n = 681) were collected during two quarters of April 2023 to June 2023 (the second quarter, 23.4–23.6, n = 330) and July 2023 to September 2023 (the third quarter, 23.7–23.9, n = 351). The baseline data and incidence of catheter-related UTI were analysed. The total hospitalisation days and indwelling urinary catheter days of patients in five departments were assessed, namely, coronary care unit (CCU), respiratory intensive care unit (RICU), surgical intensive care unit (SICU), neurology intensive care unit (NICU) and cardiac surgical intensive care unit (CSICU) departments. The correlation between hospitalisation days/indwelling urinary catheter days and the occurrence of UTI was evaluated by Spearman correlation analysis.
Results: In the CCU, RICU, SICU, NICU and CSICU departments, the number of patients was 463, 83, 29, 91 and 15, respectively. During 23.4–23.6, the incidence of catheter-associated UTI (CAUTI) was 0, 2.85, 6.12, 0 and 12.99 per 1000 urinary catheter days in CCU, RICU, SICU, NICU and CSICU, respectively. During 23.7–23.9, the incidence of CAUTI was 2.98, 6.13, 8.66, 0 and 0 per 1000 urinary catheter days in CCU, RICU, SICU, NICU and CSICU, respectively. Notably, hospitalisation days/indwelling urinary catheter days were positively correlated with the occurrence of CAUTI in each quarter (p < 0.05).
Conclusions: There was a positive correlation between urinary catheter indwelling time and the occurrence of UTI.
Objective: Advanced clear cell renal cell carcinoma (ccRCC) seriously affects the life and health of patients, but effective treatment for this disease is still lacking in clinic. This study investigated the efficacy of nivolumab plus cabozantinib versus sunitinib in the treatment of elderly patients with advanced ccRCC.
Methods: The clinical data of 216 elderly patients with advanced ccRCC in our hospital from January 2020 to January 2022 were retrospectively analysed. On the basis of different treatment regimens, patients were divided into the cabozantinib group (n = 111, receiving nivolumab and cabozantinib) and the sunitinib group (n = 105, receiving nivolumab and sunitinib). The overall survival time, disease control rates, health status, incidence of adverse events and identification of prognostic risk were compared between the two groups.
Results: The cabozantinib group had higher overall survival time, disease control rate and scores in the Functional Assessment of Cancer Therapy-Kidney Symptom Index and EuroQol-Five Dimensions-Three Levels Questionnaire than the sunitinib group. The incidence of adverse events in the cabozantinib group was lower than that in the sunitinib group (p < 0.001). However, no difference existed in the identification of prognostic risk between the two groups (p > 0.05).
Conclusions: The effect of nivolumab plus cabozantinib on the treatment of elderly patients with advanced ccRCC is better than that of nivolumab plus sunitinib, with fewer adverse reactions and higher safety. However, the research results require further clinical studies to confirm and promote.
Background: Urinary incontinence (UI) is a common complication after radical prostatectomy (RP). It has a great influence on the postoperative quality of life of patients. This study aims to explore the clinical efficacy of low-frequency electrical pulse acupoint stimulation combined with pelvic floor muscle exercise in the treatment of UI after RP.
Methods: The clinical data of 129 patients with UI after receiving RP in our hospital from July 2020 to July 2023 were retrospectively analysed. A total of 65 patients who received pelvic floor muscle exercise from July 2020 to January 2022 were set as the reference group. Of these patients, four were excluded, resulting in the inclusion of 61 cases. A total of 64 patients who received low-frequency electrical pulse acupoint stimulation combined with pelvic floor muscle exercise from February 2022 to July 2023 were classified into the observation group. Of these patients, four were excluded, and 60 cases were finally included. SPSS 23.0 was used to analyse the use of urine pads, recovery time of urinary control and improvement of urination in the two groups.
Results: Before treatment, no significant difference existed in the use of urine pads, urination condition, maximum flow rate, maximum cystometric capacity, maximum urethral closure pressure, abdominal leak point pressure and scores on Short-Form-36 Health Survey (SF-36) in both groups (p > 0.05). After treatment, the observation group had significantly lower use of urinary pads, urination frequency and leakage times; Significantly shorter recovery time of urinary control (p < 0.05); And significantly higher maximum flow rate, maximum cystometric capacity, maximum urethral closure pressure, abdominal leak point pressure and SF-36 scores than the reference group (p < 0.05).
Conclusions: The combination of low-frequency electrical pulse acupoint stimulation and pelvic floor muscle exercise can improve clinical symptoms, shorten the recovery time of urinary control and improve urodynamics and quality of life in patients with UI after RP.
Objective: This study aimed to analyse the characteristics of biochemical recurrence after radical prostatectomy via bi-parametric magnetic resonance imaging.
Methods: A total of 200 patients with radical prostatectomy admitted to our hospital from January 2016 to January 2021 were retrospectively enrolled as observation objects. According to whether there was biochemical recurrence after surgery, the patients were divided into the abnormal group (n = 62) and normal group (n = 138). Clinical data, encapsulation infiltration, seminal vesicle infiltration and prostate imaging report and data system (PI-RADS) were collected and compared between the two groups. Propensity score matching (PSM) was used to balance the baseline data of the two groups. Student’s t-test and Chi-square test were used to analyse the data.
Results: PSM was performed in a 1:1 ratio, and a total of 72 patients were included in the abnormal and normal groups. The baseline data of the patients in each group were not statistically significant. The incidence of extraperitoneal invasion and seminal vesicle invasion was higher in the abnormal group than in the normal group, and we observed a significant difference in PI-RADS scores between the two groups (p < 0.05). Extracapsular invasion, seminal vesicle invasion, PI-RADS score and biochemical recurrence were significantly correlated (p < 0.05). The PI-RADS score has a high value for predicting biochemical recurrence, with an area under the curve value of 0.824, sensitivity of 0.667, specificity of 0.861 and Youden index of 0.528.
Conclusions: Bi-parametric magnetic resonance imaging has a high predictive value in biochemical recurrence after radical prostatectomy, which can provide reference for early intervention measures.
Background: Urological surgery presents unique challenges to patients, necessitating specialised aftercare nursing. Evidence-based nursing has emerged as a strategy to improve patient outcomes through tailored education, self-management strategies and psychological support. However, its specific impact on post-operative outcomes in patients undergoing urological surgery has not been extensively explored.
Methods: This study assessed postoperative self-efficacy, quality of life, treatment compliance and nursing satisfaction. Self-compiled percentage of satisfaction scale was used to assess the degree of satisfaction with nursing work in both groups. Patients’ self-care ability was evaluated using the Self-Care Ability Scale, and their quality of life scores were assessed with Short Form 36 Health Survey (SF-36). Patients’ anxiety and depression levels were examined using the Self-Rating Anxiety Scale (SAS) and the Self-Rating Depression Scale (SDS). Statistical analysis was conducted using SPSS 29.0 statistical software.
Results: This retrospective study analysed 231 patients undergoing urological surgery and categorised them into a usual care group (n = 99) and an evidence-based nursing group (n = 132). Post-operative outcomes in the evidence-based nursing group included significantly higher self-care abilities (p < 0.001), improved quality of life scores (p < 0.001), lower anxiety and depression levels (p < 0.001) and higher treatment compliance rates (p < 0.05) compared with the usual care group. Additionally, nursing satisfaction was higher in the evidence-based nursing group (p = 0.001).
Conclusions: The findings provide compelling evidence regarding the favourable impact of evidence-based nursing on various post-operative outcomes in patients undergoing urological surgery. Evidence-based nursing shows promise in enhancing patients’ self-efficacy, well-being, treatment compliance and satisfaction. The results underscore the potential benefits of evidence-based nursing in optimising aftercare nursing and driving positive patient-centred outcomes in urological surgery setting.