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Background: This study aims to provide a comprehensive overview of the current literature on the utilisation of ChatGPT in the fields of clinical medicine, urology, and academic medicine, while also addressing the associated ethical challenges and potential risks.
Methods: This narrative review conducted an extensive search of the PubMed and MEDLINE databases, covering the period from January 2022 to January 2024. The search phrases employed were “urologic surgery” in conjunction with “artificial intelligence”, “machine learning”, “neural network”, “ChatGPT”, “urology”, and “medicine”. The initial studies were chosen from the screened research to examine the possible interaction between those entities. Research utilising animal models was excluded.
Results: ChatGPT has demonstrated its usefulness in clinical settings by producing precise clinical correspondence, discharge summaries, and medical records, thereby assisting in these laborious tasks, especially with the latest iterations of ChatGPT. Furthermore, patients can access essential medical information by inquiring with ChatGPT. Nevertheless, there are multiple concerns regarding the correctness of the system, including allegations of falsified data and references. These issues emphasise the importance of having a doctor oversee the final result to guarantee patient safety. ChatGPT shows potential in academic medicine for generating drafts and organising datasets. However, the presence of guidelines and plagiarism-detection technologies is necessary to mitigate the risks of plagiarism and the use of faked data when using it for academic purposes.
Conclusions: ChatGPT should be utilised as a supplementary tool by urologists and academicians. However, it is now advisable to have human oversight to guarantee patient safety, uphold academic integrity, and maintain transparency.
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Background: Prostate cancer (PCa) remains a significant global health issue, exhibiting a spectrum of clinical behaviours from indolent to aggressive. Biomarkers are crucial for risk assessment, treatment selection and prognosis prediction. Despite their importance, accurately evaluating PCa aggressiveness and guiding personalised treatment strategies present challenges. This review aims to evaluate biomarkers for assessing recurrence risk following radical prostatectomy, with a focus on personalised follow-up and timely intervention for high-risk patients. This review assesses the clinical significance of immunohistochemical biomarkers, including LIM domain kinase 1 (LIMK1), Antigen Kiel 67 (Ki67), PTEN and ERG, in PCa management. A comprehensive literature review examined the correlation between these biomarkers and biochemical recurrence (BCR) in patients undergoing radical prostatectomy. Our search included articles published between 2019 and 2024, yielding 87 articles, with 7 focused on the correlation between LIMK1 and BCR, 46 on Ki67 and 34 on PTEN/ERG biomarkers. After applying the exclusion criteria, 36 articles were included for review. LIMK1, a serine/threonine kinase, is highly expressed in cancers like PCa. It influences cell survival and motility through actin cytoskeleton reorganisation, correlating with poor prognosis, aggressive tumour behaviour and BCR. Similarly, Ki67, a marker of cell proliferation, predicts high-risk PCa and worse prognosis, particularly in castration-resistant cases, although its association with recurrence risk remains debated. PTEN loss and ERG fusion are prevalent genetic alterations in PCa, with PTEN loss linked to poor prognosis and ERG fusion associated with increased disease progression and BCR post-prostatectomy. Integrating these biomarkers into clinical practice can enhance risk stratification and inform personalised treatment strategies for patients with PCa. Despite promising findings, further validation studies and standardisation of detection methods are needed to ensure the clinical utility of these biomarkers. Continued research is essential to validate and optimise the clinical utility of these biomarkers, paving the way for more effective PCa management strategies and improved patient outcomes and quality of life.
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Objective: This study aimed to provide valuable insights into the comparative efficacy of different surgical approaches for nephron-sparing surgery (NSS) and contribute to the existing literature in this field.
Materials and Methods: This study included patients who underwent NSS for small renal masses between January 2016 and March 2024. A total of 97 patients (41 in the open approach group, 56 in the laparoscopic approach group) with demographic, radiological, intraoperative, renal functional, and oncological follow-up data were included. Three different anatomical scoring systems (R.E.N.A.L. nephrometry score, PADUA score and C-index) were utilised to assess tumour location and estimate proximity to the hilum and collecting system.
Results: In the open nephron-sparing surgery (ONSS) and laparoscopic nephron-sparing surgery (LNSS) groups, the mean kidney tumour diameters (SD) were 5.20 ± 2.30 and 4.90 ± 2.10, which were similar in both surgical method groups (p = 0.061). However, tumours treated with ONSS had significantly more adverse morphometric features (p < 0.05). For ONSS and LNSS groups, the mean R.E.N.A.L. nephrometry scores (SD) were 6.15 ± 2.04 and 5.2 ± 1.4 (p = 0.032), respectively; The mean PADUA scores (SD) were 7.46 ± 1.14 and 6.8 ± 1.0 (p = 0.049), respectively; And the mean C-index (SD) scores were 1.39 ± 0.4 and 1.37 ± 0.5 (p = 0.062), respectively. No significant differences were found in the mean tumour diameter (cm) (Inter Quantile Range (IQR)) distribution of both groups (p = 0.058). Despite the slight increase in transfusion rate in the LNSS group, estimated blood loss (EBL), transfusion rates, and length of hospital stay were similar in both groups.
Conclusions: Although LNSS does not appear superior in terms of intraoperative blood loss, length of hospital stay and transfusion rate, it provides comparable long-term outcomes to ONSS. Our study suggests that when matched with nephrometry scores, LNSS can achieve similar outcomes to ONSS.
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Background: Urinary incontinence is a common complication following a stroke. No specific drugs are available in Western medicine, and surgical treatment is highly traumatic, limiting its clinical application. This study aimed to observe the clinical efficacy of electroacupuncture at the “Sacral Four Points” combined with moxibustion at the “Abdominal Three Points” on post-stroke urinary incontinence, exploring its impact on urodynamics and quality of life.
Methods: Patients with post-stroke urinary incontinence treated at our Hospital from January 2021 to December 2023 were recruited. The study included 117 patients: 57 in the electroacupuncture group and 60 in the combined group. Urodynamic parameters were measured, and scores from the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF) and the Incontinence Quality of Life Questionnaire (I-QOL) were recorded before, and after the first and third courses of treatment. Clinical efficacy and adverse reactions were evaluated post-treatment.
Results: The study found no significant differences in clinical characteristics between the groups (p > 0.05), providing a baseline for comparison. Both groups showed substantial decreases in leakage volume after one course of treatment (p < 0.05), with a reduction in the ICIQ-UI SF score (p < 0.05) and an increase in the I-QOL score (p < 0.05). After three courses of treatment, the leakage volume of patients in both groups significantly decreased (p < 0.05), the ICIQ-UI SF score decreased (p < 0.05), and the I-QOL score increased (p < 0.05). The combined group showed a lower leakage volume compared to the electroacupuncture group (p < 0.05), with lower ICIQ-UI SF scores (p = 0.027) and higher I-QOL scores (p = 0.048). Importantly, the total effective rate was significantly higher in the combined group (88.33% vs 64.91%, p = 0.037), demonstrating the safety and efficacy of the treatment.
Conclusions: Electroacupuncture at the “Sacral Four Points” combined with moxibustion at the “Abdominal Three Points” improves the clinical symptoms and enhances the quality of life for patients with post-stroke urinary incontinence, showing superior results compared to electroacupuncture alone.
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Objective: This study aimed to explore the effect of preoperative nursing visit on anxiety and postoperative complications in patients undergoing radical prostatectomy and to provide a better perioperative management plan for patients with prostate cancer (PCa) undergoing surgical treatment.
Methods: The medical records of 199 patients who underwent PCa treatment in our hospital from June 2021 to June 2023 were retrospectively analysed. The reference group received preoperative routine nursing, whereas the observation group implemented preoperative nursing visit. The stress indexes, quality of life, negative emotion level and incidence of complications were compared between the two groups.
Results: Before management, no significant difference in the levels of epinephrine, norepinephrine and cortisol was found between the two groups (p > 0.05). After management, the levels of the abovementioned stress indicators in the observation group were lower than those in the reference group (p < 0.001). Before management, no significant difference in Short-Form-36 Health Survey (SF-36) scores was observed between the two groups (p > 0.05). After management, the observation group had higher SF-36 score than the reference group (p < 0.001). Before management, no significant difference in Hamilton Anxiety Scale (HAMA) and Hamilton Depression Scale (HAMD) scores was found between the two groups (p > 0.05). After management, the observation group had lower HAMA and HAMD scores than the reference group (p < 0.001). Furthermore, no significant difference in the incidence of complications was found between the two groups (p > 0.05).
Conclusions: Preoperative nursing visit can reduce the anxiety of patients with PCa to a certain extent. This scheme can promote the postoperative recovery of patients, and it has certain clinical application and promoting values.
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Background: As a frequent disease, prostatic hyperplasia could be treated by transurethral resection of prostate (TURP). However, postoperative pain may affect the prognosis of patients to some extent, so exploring reasonable anaesthetic drugs is an important measure to reduce the recovery period of anaesthesia. This study used the combination of ropivacaine and nalbuphine for intraoperative anaesthesia in patients undergoing TURP to investigate its effect on pain during anaesthesia recovery.
Methods: A retrospective study was conducted on the clinical data of 205 patients with prostatic hyperplasia who underwent TURP in our hospital from June 2020 to December 2022. All patients experienced epidural anaesthesia, and 110 patients who used ropivacaine combined with nalbuphine were included in the study group, whereas 95 patients who used ropivacaine and lidocaine were classified as the control group. The Visual Analogue Scale was used to evaluate the pain conditions of patients. The levels of pain mediators, such as substance P (SP), bradykinin (BK) and histamine (HIS), the stress levels, including cortisol (Cort), adrenocorticotropic hormone (ACTH) and norepinephrine (NE), and the incidence of adverse reactions were compared between the two groups.
Results: At T0 (postoperative 30 min), T1 (postoperative 60 min), T2 (postoperative 2 h) and T3 (postoperative 4 h), the study group had significantly lower pain scores (p < 0.01), levels of SP, BK and HIS (p < 0.001), and levels of Cort, ACTH and NE (p < 0.05) than the control group. No statistical difference was observed in the incidences of adverse reactions between the two groups (p > 0.05).
Conclusions: The combination of ropivacaine and nalbuphine has a notable analgesic effect during anaesthesia recovery in patients undergoing TURP. It inhibits the secretion of pain and physical stress indicators and relieves postoperative pain to a large extent.
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Background: Urge urinary incontinence (UUI) commonly occurs in elderly female patients. The application research of the Information-Motivation-Behavioural Skills (IMB) model has been applied in various therapeutic contexts, but research on its application in UUI management is limited.
Methods: Elderly female patients diagnosed with UUI were selected as the research subjects, and they were divided into two groups. All patients were given pelvic floor muscle training. The control group received routine health education management, whereas the observation group received health education management on the basis of the IMB model in addition to routine education. Before and after treatment, the severity of urinary incontinence was evaluated using a 1 h urine pad test. The anxiety and depression statuses were evaluated using Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS). Incontinence Quality-of-Life (I-QOL) was used to evaluate the quality of life of patients.
Results: After treatment, the leakage volume, SAS and SDS scores of both groups significantly decreased (p < 0.001), with the observation group having significantly lower leakage volume, SAS, and SDS scores than the control group (p < 0.001). The I-QOL scores of both groups increased (p < 0.001), and the observation group had significantly higher scores than the control group (p < 0.001).
Conclusions: Health education interventions based on the IMB model can improve urinary leakage in elderly women with UUI, improve their negative emotions and enable them to have an enhanced quality of life.
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Background: Tension-free vaginal tape-Abbrevo (TVT-A) and tension-free vaginal tape-Obturator (TVT-O) are the main procedures for the treatment of stress urinary incontinence (SUI) in females. This study investigated the clinical efficacy of TVT-A versus TVT-O for the treatment of SUI in elderly women.
Methods: A retrospective analysis was conducted on 126 cases of SUI in elderly female patients admitted to our hospital from January 2022 to January 2023. The patients were divided into TVT-A group (65 cases) and TVT-O group (61 cases) according to the surgical methods. Follow-up was conducted via outpatient examination and telephone. Perioperative conditions, surgical outcomes, postoperative complications and quality of life were analysed and compared between the two groups.
Results: No statistically significant difference in surgical time, intraoperative blood loss, indwelling catheter duration, average hospital days, bladder injury, urethral injury, incision infection, dysuria, cured rate and quality of life was found between the two groups (p > 0.05). The incidence of postoperative groin pain in the TVT-A group was significantly lower than that in the TVT-O group (p < 0.05).
Conclusions: The efficacy of TVT-A and TVT-O in treating SUI in older women is about the same. However, TVT-A is more minimally invasive, safer and has fewer complications.
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Objective: Benign prostatic hyperplasia (BPH) is a common chronic disease affecting the health of the urinary system and the quality of life in older adults. Plasmakinetic resection of the prostate (PKRP) is one of the important surgical procedures for treating BPH; However, older adults may experience anesthesia complications and postoperative pain. This retrospective study aimed to assess the effects of preoperative oral gabapentin on anesthesia outcomes in older adults with BPH undergoing PKRP and to provide detailed clinical evidence for improving the impact of surgical treatment.
Methods: The medical records of 178 older adults with BPH who underwent PKRP in Tianjin Hospital from March 2021 to March 2023 were retrospectively analyzed. After excluding 18 patients who did not meet the inclusion criteria, 160 patients were finally included in the study. According to preoperative use of gabapentin, patients were divided into the observation group (n = 75, received gabapentin) and the control group (n = 85, did not receive gabapentin). The baseline data, visual analog scale (VAS) scores, postoperative Ramsay Sedation Scale (RSS) scores, and incidence of adverse reactions were collected.
Results: There were no significant differences observed between the two groups in terms of age, body mass index, prostate volume, surgery duration, International Prostate Symptom Score (IPSS), American Society of Anesthesiologists (ASA) classification, history of hypertension and diabetes mellitus, VAS scores at postoperative 36 hours and 48 hours, and RSS scores at postoperative 2 hours, 4 hours, 8 hours, 12 hours, 24 hours, 36 hours, and 48 hours (p > 0.05). Compared to the control group, the observation group had significantly lower VAS scores at postoperative 2 hours, 4 hours, 8 hours, 12 hours, and 24 hours (p < 0.001), and the incidence of adverse reactions was significantly lower within 24 hours after surgery (p < 0.05).
Conclusions: Preoperative administration of gabapentin before PKRP could reduce pain severity and the incidence of adverse reactions and improve anesthetic effects in older adults with BPH, which is conducive to postoperative recovery.
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Objective: Renal calculi are solid crystals that form in the kidneys and cause severe pain and discomfort. This study aims to investigate risk factors for postoperative recurrence of renal calculi in elderly patients and provide background knowledge on the prevalence and management of renal calculi in this demographic.
Methods: The clinical data of 123 elderly patients with renal calculi were included from 1 June 2021 to 1 June 2023 for their 6-month follow-up study. The patients were divided into recurrence group and non-recurrence group according to whether they had recurrence after surgery. The general sociological characteristics and disease-related characteristics of the two groups were counted. Logistic regression equation was used to calculate differences, and the influencing factors of postoperative recurrence in elderly patients with kidney stones were obtained. A receiver operating characteristic (ROC) curve was drawn to analyse the value of the factors in predicting postoperative recurrence in patients with kidney stones.
Results: A total of 123 elderly patients with renal calculi were enrolled. The patients were divided according to the presence or absence of stone recurrence into the recurrence group (25 cases, 20.33%) and the non-recurrence group (98 cases, 79.67%). Postoperative water intake, excessive intake of animal protein, exercise and postoperative complications significantly differed between the recurrence group and the non-recurrence group (p < 0.001). Logistic regression analysis showed that the above-mentioned indicators were the influencing factors of postoperative recurrence. The area under the curve (AUC) values of postoperative water intake (AUC = 0.767), animal protein intake (AUC = 0.752), exercise (AUC = 0.707) and postoperative complications (AUC = 0.727) were statistically significant, and they were identified as the most important factors with high sensitivity and specificity and were of high value in predicting postoperative recurrence of renal calculi.
Conclusions: Elderly patients with kidney stones are prone to recurrence after surgery. Influencing factors should be given attention, and corresponding measures should be formulated for intervention as soon as possible.
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Objective: Hospital-acquired urinary tract infections (UTIs) are common complications in patients with diabetic nephropathy (DN), leading to increased mortality and increased medical resource utilisation. This study investigated hospital-acquired UTIs in patients with DN, focusing on prevalent pathogens and drug resistance to inform clinical management.
Methodology: This retrospective study analysed 141 patients with hospital-acquired UTIs admitted to The Affiliated Hospital of Qingdao University from January 1, 2013 to December 31, 2022, using the Yidu Cloud database. Among them, 109 had DN, and 32 had nondiabetic nephropathy (NDN). Patient demographics, pathogen distribution, and antibiotic resistance were statistically evaluated.
Results: The incidence of hospital-acquired UTIs was significantly higher in patients with DN compared to those with NDN (p < 0.0001), with a higher prevalence in women (p = 0.004). Gram-negative bacteria, particularly Escherichia coli (E. coli) and Klebsiella pneumoniae, were the primary pathogens in patients with DN and NDN. E. coli infections were more common in the DN group (p = 0.017). These pathogens exhibited high susceptibility to carbapenems, β-lactamase inhibitors, amikacin, nitrofurantoin, and minocycline; However, they showed significant resistance to quinolones, cephalosporin, and penicillins.
Conclusions: Preventing hospital-acquired UTIs in patients with DN is crucial. Effective treatment requires selecting antibacterial drugs based on pathogen resistance profiles.
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Background: Undergoing surgery for renal cell carcinoma can potentially compromise the mental well-being and overall quality of life of survivors. Long-term psychological education interventions that are delivered remotely through various modalities have shown promise in enhancing the psychological well-being and quality of life of cancer patients. This study investigates the effect of remote multimodal psychoeducational interventions on mental well-being and quality of life of renal cell carcinoma survivors.
Methods: A retrospective study was conducted to compare patients receiving remote psychological interventions (exposure group) with those receiving standard care (control group). Following the interventions, various data sets including general demographic information, and assessments from the Hamilton anxiety scale (HAMA), Hamilton depression scale (HAMD), the Brief Fatigue Inventory-Chinese version (BFI-C), the Distress Thermometer (DT), and the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30) were gathered and analysed for comparison.
Results: This study included 116 renal cell carcinoma survivors, with 52 in the exposure group and 64 in the control group. Baseline characteristics were not significantly different between the two groups (p > 0.05). After the intervention, the exposure group had significantly lower scores than the control group on HAMA (14.63 vs. 16.66, p < 0.001), HAMD (13.63 vs. 16.36, p < 0.001), BFI-C (52.31 vs. 57.65, p < 0.001), and DT (3.94 vs. 4.98, p < 0.001). Additionally, the exposure group had significantly higher total score of EORTC QLQ-C30 (69.22 vs. 65.59, p < 0.001) than the control group.
Conclusions: Remote multimodal psychoeducational interventions demonstrate a notable impact in mitigating adverse emotions, exhaustion, and discomfort experienced by survivors of renal cell carcinoma. Such interventions should be actively promoted in clinical practice.
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Backgrounds: F-box protein 45 (FBXO45) has been implicated in the progression of several diseases. Whether FBXO45 is involved in the development of bladder cancer remains unclear. Thus, this study focused on the effect of FBXO45 on the malignant progression of bladder cancer cells.
Methods: FBXO45 small-interference fragment was transfected into RT4 and 5637 cells by liposome-mediated transfection, and the knockdown efficiency of FBXO45 was verified by Western blot assay. The growth rate between FBXO45 knockdown cell lines and control cell lines was compared by counting kit 8 and plate cloning experiments. The motility of bladder cancer cells was observed via the Transwell test and Wound healing test. The effects of FBXO45 silencing on apoptosis and cell division were confirmed by flow cytometry. Western blot assay was performed to determine the function of FBXO45 knockdown on key proteins of cell apoptosis and the ERK/Cyclin D1/CDK4 pathway.
Results: After FBXO45 knockdown, the proliferation of bladder cancer cells was blocked (p < 0.01), and the migration and invasion abilities were reduced (p < 0.01). FBXO45 knockdown reduced the number of S-phase cells (RT4, p < 0.01; 5637, p < 0.05) and enhanced the apoptotic rate (p < 0.01). FBXO45 knockdown decreased the levels of p-ERK1/2, CDK4 and Cyclin D1 (p < 0.01).
Conclusions: This study revealed that FBXO45 plays a carcinogenic role in bladder cancer via the ERK/Cyclin D1/CDK4 pathway, which provides a reference for the clinical treatment of patients with bladder cancer.
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Objective: Currently, the factors influencing poor drainage of ureteral stents after radical cystectomy with cutaneous ureterostomy are still unclear. Therefore, the aim of this study was to determine the risk factors for poor drainage of ureteral stents after radical cystectomy with cutaneous ureterostomy and to provide evidence for the prevention of this complication.
Methods: This retrospective study included 86 patients who underwent periodic replacement of ureteral stents following radical cystectomy with cutaneous ureterostomy between October 2017 and March 2024. The general data and related indicators of the patients were collected, the risk factors were identified through univariate and multivariate logistic regression analyses, and corresponding interventions were proposed.
Results: Among the 86 patients, 26 had poor drainage of ureteral stents, with an incidence rate of 30.23%, and no serious consequences occurred after timely and effective treatment. Univariate and multivariate logistic regression analyses revealed that body mass index (BMI) (p = 0.003, odds ratio (OR) = 2.909, 95% CI: 1.435–5.898), diabetes mellitus (p = 0.012, OR = 14.073, 95% CI: 1.770–111.889), urinary tract infection (p = 0.004, OR = 16.792, 95% CI: 2.402–117.411), and foreign body blockage (p = 0.048, OR = 5.277, 95% CI: 1.012–27.512) were independent risk factors for poor drainage of ureteral stents.
Conclusions: The incidence of poor drainage of ureteral stents after radical cystectomy with cutaneous ureterostomy is relatively high. Maintenance of a healthy weight, strict management of blood glucose levels, active prevention of urinary tract infections, and timely detection and removal of small foreign bodies that may be present are essential to prevent this complication.
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Objective: Spinal cord injury (SCI) severely affects motor, sensory, reflex, and other functions, impacting 250,000 to 500,000 individuals globally each year. Bladder voiding dysfunction, a prevalent and serious complication of SCI, results in significant morbidity and reduced quality of life. This study examines the impact of nurse-led clean intermittent catheterization combined with synchronous health education for family members on improving compliance in patients with SCI and bladder voiding dysfunction.
Methods: Eighty-four patients with urinary dysfunction post-SCI treated in our hospital from January 2023 to January 2024 were selected. Family members were assigned to a control group (n = 40) or an observation group (n = 44) based on their participation in nurse-led health education. Urinary tract management proficiency, satisfaction, compliance, and complications were observed and statistically analyzed in both groups on the 30th day after self-initiated intermittent catheterization.
Results: By the 30th day, the observation group exhibited significantly higher cognitive scores in urinary tract management than the control group (p < 0.001). Additionally, the observation group showed greater compliance in daily water intake (p = 0.018), proper timing (p = 0.018), and correct bladder function training (p = 0.004). The incidence of urinary tract infections was lower in the observation group (p = 0.018). Patient satisfaction in the observation group also exceeded that of the control group in all measured aspects and total scores (p < 0.001).
Conclusions: Nurse-led synchronous health education for family members during clean intermittent catheterization significantly enhances patient compliance, reduces complications, and improves patient satisfaction.
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Objective: Retroperitoneal fibrosis is a rare disease characterized by chronic inflammation and fibrosis in the retroperitoneal space that may wrap around the ureter and cause an obstruction. Here we present the cases of three patients diagnosed and treated between April and August 2022.
Case Presentation: Here we present three cases of retroperitoneal fibrosis. Imaging revealed hydronephrosis and/or ureteral dilation, whereas laboratory findings such as erythrocyte sedimentation rate, C-reactive protein, and immunoglobulin G4 were abnormal. Serum creatinine and blood urea nitrogen levels suggested renal injury. Additionally, two patients had unclear diagnoses from other hospitals. Later, all patients underwent ureteral stenting and laparoscopic ureterolysis at our hospital and simultaneous diagnosis by biopsy. The two patients with high immunoglobulin G4 levels exhibited extremely severe fibrosis. After discharge, each received maintenance prednisone to prevent recurrence as well as methotrexate, followed by follow-up every 3 months. Fortunately, serum creatinine, blood urea nitrogen, and intravenous urography findings remained normal with an average follow-up of 8.5 months.
Conclusion: Here we discovered interesting findings in the diagnosis and treatment of retroperitoneal fibrosis, including the stable effect of medical plus surgical treatment, an unclear ureteral obstruction etiology, and the relationship between immunoglobulin G4 level and fibrosis hardness. However, the mechanisms behind these new findings require further study.
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Background: Catastrophic loss of the penis following post-circumcision necrosis is a rare and devastating complication. Treatment options are limited, and the process is highly challenging. This study aims to report the successful application of our combined treatment approach for a 6-year-old patient who experienced total penile loss due to progressive necrosis 1 year after circumcision.
Methods & Results: Following penile degloving, proximal penile mobilisation and separation and reshaping of the corpora were performed. The penile shaft was covered with a tunnelled composite anterior-lateral inguinal skin flap. Glanuloplasty was performed using a left buccal mucosal graft, followed by 10 sessions of hyperbaric oxygen therapy. At 1.5 months postoperatively, urethral dilation was performed once because of minor voiding difficulties. At 10 months postoperatively, the patient had excellent voiding function and no additional complaints. The patient expressed high satisfaction with the outcome and is still under close follow up.
Conclusions: A standard treatment for serious complications such as necrosis and total penile loss has not been established yet. Although scrotal skin flap is a straightforward technique, it was not preferred in our case because of fibrosis following scrotal necrosis and potential risk of hair growth. The developed approach could be an effective alternative to other techniques.
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