Objective To construct a scientific and feasible evaluation indicator system of health education effect of our country′s hospitalized patients with diabetes. Methods On the basis of literature review and semi-structured interview combined with group discussion, alternative index system were determined,and then the Delphi method were used for two round consultation with 30 diabetes experts to finally determine indicator evaluation system. Results Positive coefficient of the two rounds consultation were 86.7% (26/30) and 100.0% (26/26) respectively, experts′ authority coefficient was 0.889,and the Kendall W coefficients of concordance were 0.447,0.369 and 0.302 respectively (P<0.01). The evaluation indicator system of health education effect was consisted of 6 fisrt-level indicators, 24 second-level indicators and 55 third-level indicators. Conclusions The evaluation indicator system of health education effect is reliable and scientific, which can provide objective and quantitative standards for health education effect of hospitalized patients with diabetes in our country.

Objective To explore the effects of quality control circle ( QCC ) on decreasing fraction defective of urine culture collecting. Methods QCC team was established. Followed the steps of QCC techniques, we analyzed the reasons of fraction defective of the urine culture, formulated countermeasures, and analyzed the results between before and after the implementation of countermeasures. Results The fraction defective of the urine culture declined from 10. 37% to 2. 46%, and objective achieved 111. 72% with the progress rate of 76. 28% after the implementation of countermeasures. Conclusions QCC program is a useful method to decrease fraction defective of the urine culture and regulate the standard of collecting. Meanwhile, the ability of the circle members was improved to resolve clinical problems.

Objective: To evaluate the effect of mild hypothermia on the incidence of post-stroke infection and explore the relationship between mild hypothermia and outcome of stroke patients by using propensity score matching. Methods: Patients hospitalized in department of intensive care unit (ICU), neurology and neurosurgery in the First Affiliated Hospital of Guangxi Medical University due to stroke from March 2012 to April 2018 were retrospectively analyzed. According to whether or not mild hypothermia was provided, they were divided into the normal thermic group (NT group) and mild hypothermia treatment group (MHT group). The MHT group patients were matched with the NT group patients by the propensity score matching method at a ratio of 1∶1. The observation period was within the first 7 days after admission. Baseline characteristics including age, gender, type of stroke, comorbidities, acute physiology and chronic health evaluation Ⅱ(APACHEⅡ) score and Glasgow coma score (GCS) on admission, surgical operation, dysphagia, invasive procedures and outcomes of these patients had been analyzed. The primary outcome was incidence of post-stroke infection, and the secondary outcomes included the time of initial infection (TII, the duration from stroke to initial infection), hospital mortality, sequential organ failure assessment (SOFA) at discharge, incidence of complications such as arrhythmia, coagulation dysfunction and multiple organ dysfunction syndrome (MODS). Results: 201 stroke patients were enrolled, 41.8% (84/201) of whom underwent mild hypothermia. Comparison with NT group before matching, there were more males in MHT group (71.4% vs. 56.4%), the proportion of surgical operation, mechanical ventilation, deep vein catheterization and gastric catheterization were higher (78.6% vs. 54.7%, 84.5% vs. 39.3%, 90.5% vs. 37.6%, 98.8% vs. 70.9%), and so as incidence of infection (90.5% vs. 72.6%), in-hospital mortality (27.4% vs. 12.8%) and TII [hours: 62.00 (35.25, 93.00) vs. 42.00 (28.50, 69.50)]. All the differences were statistically significant (all P < 0.05). Fifty-three patients in the MHT group were matched with 53 patients in the NT group. After matching, there was no significant difference in 15 baseline characteristics between two groups. Significant differences in infection and hospital mortality between the MHT group and NT groups disappeared (92.5% vs. 88.7%, 22.6% vs. 26.4%, both P > 0.05), while TII of MHT group was longer than that of the NT group [hours: 62.00 (40.75, 92.25) vs. 40.00 (28.00, 63.00), P = 0.000]. There were no statistically significant differences in SOFA score or complications between the two groups either before or after matching. Conclusion Mild hypothermia had no significant effect on the incidence of post-stroke infection and hospital mortality, it could delay the occurrence of infection and provide longer duration of treatment.

OBJECTIVE: To evaluate the effect of mild hypothermia on the incidence of post-stroke infection and explore the relationship between mild hypothermia and outcome of stroke patients by using propensity score matching. METHODS: Patients hospitalized in department of intensive care unit (ICU), neurology and neurosurgery in the First Affiliated Hospital of Guangxi Medical University due to stroke from March 2012 to April 2018 were retrospectively analyzed. According to whether or not mild hypothermia was provided, they were divided into the normal thermic group (NT group) and mild hypothermia treatment group (MHT group). The MHT group patients were matched with the NT group patients by the propensity score matching method at a ratio of 1:1. The observation period was within the first 7 days after admission. Baseline characteristics including age, gender, type of stroke, comorbidities, acute physiology and chronic health evaluation II (APACHE II) score and Glasgow coma score (GCS) on admission, surgical operation, dysphagia, invasive procedures and outcomes of these patients had been analyzed. The primary outcome was incidence of post-stroke infection, and the secondary outcomes included the time of initial infection (TII, the duration from stroke to initial infection), hospital mortality, sequential organ failure assessment (SOFA) at discharge, incidence of complications such as arrhythmia, coagulation dysfunction and multiple organ dysfunction syndrome (MODS). RESULTS: 201 stroke patients were enrolled, 41.8% (84/201) of whom underwent mild hypothermia. Comparison with NT group before matching, there were more males in MHT group (71.4% vs. 56.4%), the proportion of surgical operation, mechanical ventilation, deep vein catheterization and gastric catheterization were higher (78.6% vs. 54.7%, 84.5% vs. 39.3%, 90.5% vs. 37.6%, 98.8% vs. 70.9%), and so as incidence of infection (90.5% vs. 72.6%), in-hospital mortality (27.4% vs. 12.8%) and TII [hours: 62.00 (35.25, 93.00) vs. 42.00 (28.50, 69.50)]. All the differences were statistically significant (all P < 0.05). Fifty-three patients in the MHT group were matched with 53 patients in the NT group. After matching, there was no significant difference in 15 baseline characteristics between two groups. Significant differences in infection and hospital mortality between the MHT group and NT groups disappeared (92.5% vs. 88.7%, 22.6% vs. 26.4%, both P > 0.05), while TII of MHT group was longer than that of the NT group [hours: 62.00 (40.75, 92.25) vs. 40.00 (28.00, 63.00), P = 0.000]. There were no statistically significant differences in SOFA score or complications between the two groups either before or after matching. CONCLUSIONS Mild hypothermia had no significant effect on the incidence of post-stroke infection and hospital mortality, it could delay the occurrence of infection and provide longer duration of treatment.
China ; Cohort Studies ; Humans ; Hypothermia, Induced ; Infections ; Intensive Care Units ; Prognosis ; Propensity Score ; Retrospective Studies ; Stroke/complications*

Objective:To compare the diagnostic accuracy between multiparametric magnetic resonance imaging (mp-MRI) and biparametric magnetic resonance imaging (bp-MRI) in muscle-invasive bladder cancer (MIBC).Methods:The clinical data of 195 patients with bladder cancer at the First Affiliated Hospital of Nanjing Medical University from July 2020 to June 2022, were retrospectively reviewed. There were 160 males and 35 females, with the median age of 68(61, 76)years old. Mp-MRI was performed on each patient within 6 weeks before transurethral resection of bladder tumor or radical cystectomy. Each patients’ images were divided into two sets. Set 1 (bp-MRI) included the axial, sagittal, coronal T2-weighted images (T2WI), and axial diffusion-weighted images (DWI) or apparent diffusion coefficient maps. Set 2 (mp-MRI) included Set 1 images in addition to dynamic contrast-enhanced images. All images were independently reviewed and evaluated by two radiologists. Mp-MRI was evaluated according to the Vesical Imaging-Reporting and Data System (VI-RADS)guideline, and bp-MRI was evaluated according to two types of criteria. Bp-MRI (Criterion A): VI-RADS scoring is determined 2 when T2WI 3-point with DWI 2-point. Bp-MRI (Criterion B): VI-RADS scoring is determined 3 when T2WI 3-point with DWI 2-point. VI-RADS scoring ≥ 3 or ≥ 4 was used as the cut-off value to predict MIBC. The sensitivity, specificity, positive predictive value, and negative predictive value of mp-MRI, bp-MRI (Criterion A), and bp-MRI (Criterion B) were calculated, as well as receiver operating characteristic curves and the areas under the curve (AUC).Results:Of 195 patients, 135 patients (69.2%) were pathologically confirmed as NMIBC and 60 patients (30.8%) were MIBC. When the VI-RADS cut-off value was ≥ 3, the sensitivity of mp-MRI, bp-MRI (Criterion A), and bp-MRI (Criterion B) were identical, all at 88.3% (53/60). The specificity of bp-MRI (Criterion A), bp-MRI (Criterion B), and mp-MRI were 88.9% (120/135), 73.3% (99/13), and 86.7% (117/135), respectively. When the VI-RADS cut-off value was ≥ 4, both bp-MRI (Criterion A) and bp-MRI (Criterion B) were classified as the same criterion. The sensitivity of bp-MRI and mp-MRI were 70.0% (42/60) and 75.0% (45/60), respectively. The specificity of bp-MRI and mp-MRI were identical, at 95.6% (129/135). The AUC for bp-MRI (Criterion A), bp-MRI (Criterion B), and mp-MRI were 0.927 (95% CI 0.881-0.959), 0.904 (95% CI 0.853-0.941), and 0.927 (95% CI 0.881-0.959), respectively. The AUC for bp-MRI (Criterion A) and mp-MRI were significantly higher than that of bp-MRI (Criterion B) ( P<0.001). There was no significant difference in AUC between bp-MRI (Criterion A) and mp-MRI ( P=0.939). Conclusions:Bp-MRI (Criterion A), VI-RADS scoring is determined 2 when T2WI 3-point with DWI 2-point, shows comparable diagnostic accuracy in predicting MIBC with mp-MRI. Compared to bp-MRI (Criterion B), the corresponding situation when VI-RADS scoring is determined 3, bp-MRI (Criterion A) may have better diagnostic accuracy than bp-MRI (Criterion B) in predicting MIBC.

OBJECTIVE: To explore lung ultrasound radiomics features which related to extravascular lung water index (EVLWI), and to predict EVLWI in critically ill patients based on lung ultrasound radiomics combined with machine learning and validate its effectiveness. METHODS: A retrospective case-control study was conducted. The lung ultrasound videos and pulse indicated continuous cardiac output (PiCCO) monitoring results of critically ill patients admitted to the department of critical care medicine of the First Affiliated Hospital of Guangxi Medical University from November 2021 to October 2022 were collected, and randomly divided into training set and validation set at 8:2. The corresponding images from lung ultrasound videos were obtained to extract radiomics features. The EVLWI measured by PiCCO was regarded as the "gold standard", and the radiomics features of training set was filtered through statistical analysis and LASSO algorithm. Eight machine learning models were trained using filtered radiomics features including random forest (RF), extreme gradient boost (XGBoost), decision tree (DT), Naive Bayes (NB), multi-layer perceptron (MLP), K-nearest neighbor (KNN), support vector machine (SVM), and Logistic regression (LR). Receiver operator characteristic curve (ROC curve) was plotted to evaluate the predictive performance of models on EVLWI in the validation set. RESULTS: A total of 151 samples from 30 patients were enrolled (including 906 lung ultrasound videos and 151 PiCCO monitoring results), 120 in the training set, and 31 in the validation set. There were no statistically significant differences in main baseline data including gender, age, body mass index (BMI), mean arterial pressure (MAP), central venous pressure (CVP), heart rate (HR), cardiac index (CI), cardiac function index (CFI), stroke volume index (SVI), global end diastolic volume index (GEDVI), systemic vascular resistance index (SVRI), pulmonary vascular permeability index (PVPI) and EVLWI. The overall EVLWI range in 151 PiCCO monitoring results was 3.7-25.6 mL/kg. Layered analysis showed that both datasets had EVLWI in the 7-15 mL/kg interval, and there was no statistically significant difference in EVLWI distribution. Two radiomics features were selected by using LASSO algorithm, namely grayscale non-uniformity (weight was -0.006 464) and complexity (weight was -0.167 583), and they were used for modeling. ROC curve analysis showed that the MLP model had better predictive performance. The area under the ROC curve (AUC) of the prediction validation set EVLWI was higher than that of RF, XGBoost, DT, KNN, LR, SVM, NB models (0.682 vs. 0.658, 0.657, 0.614, 0.608, 0.596, 0.557, 0.472). CONCLUSIONS The gray level non-uniformity and complexity of lung ultrasound were the most correlated radiomics features with EVLWI monitored by PiCCO. The MLP model based on gray level non-uniformity and complexity of lung ultrasound can be used for semi-quantitative prediction of EVLWI in critically ill patients.
Humans ; Extravascular Lung Water/diagnostic imaging* ; Retrospective Studies ; Critical Illness ; Case-Control Studies ; Bayes Theorem ; China ; Lung/diagnostic imaging*

Objective To investigate the effect of transcranial direct current stimulation (tDCS) on the amplitude of low-frequency fluctuation (ALFF) of the resting brain function network in patients in a minimal conscious state (MCS) so as to explore the mechanism.Methods Eleven MCS patients were selected.Among them,there were 9 males and 2 females,10 with cerebral trauma and 1 with cerebral hemorrhage,with an average age of (37.3±8.4) and an average course of disease of (3.4±0.1) months.All subjects were given a resting-state functional magnetic resonance imaging (rs-fMRI) assessment prior to the single tDCS treatment,followed by a 20-minute single sham tDCS treatment at a time.After single-sham stimulation,a second time rs-fMRI assessment test will be conducted,followed by a real tDCS treatment for 20 minutes.Eventually,a third time rs-fMRI assessment test will be implemented.Results No significant statistical difference was shown in terms of all the parameters after single shamtDCS as compared to those before the treatment (P＞0.05).After single real-tDCS,no significant change was observed with CRS-R score,ALFF of default network (left anterior wedge),the frontal-parietal network (left fróntal lobe,right superior gyms),sensory motor network (left auxiliary motor area),subcortical network (right thalamus,bilateral caudate nuclei) was significantly higher than that before treatment,while the ALFF of the frontal network (frontal lobe) and auditory network (bilateral temporal lobes) was significantly decreased (P＜0.05).After single real-tDCS,the ALFF of default network (right frontal lobe) was significantly enhanced compared to that after single sham-tDCS (P＜0.05),while that of the salient network (left insula) and sensorimotor network (right central frontal) was significantly decreased (P＜0.05).Conclusion The enhancement of ALFF activity in the resting state brain function network is a possible neural mechanism for tDCS to promote the recovery of consciousness level in pa tients with minimal conscious state.

Objective:To discuss the efficacy of pelvic lymph node dissection (PLND) on the patients undergoing radical cystectomy (RC).Methods:The clinicopathological data of bladder cancer patients who did not receive neoadjuvant chemotherapy and underwent RC in our center from November 2013 to December 2019 were collected. The average age of the patients was (67.4±10.9) years, including 284 males and 55 females. Postoperative pathology showed that 171 cases of MIBC and 168 cases of NMIBC. In the MIBC group, 124 patients received PLND. In the NMIBC group, 118 patients received PLND. There was no statistical difference of the PLND ratio between the two groups(72.5% vs. 65.5%, P=0.643). The average number of lymph nodes(LNs)in patients receiving PLND was(13.7±7.1). Explore the prognostic factors in NMIBC and MIBC respectively. The Kaplan-Meier method was used to analyze the effect of PLND on the prognosis of patients in MIBC and NMIBC group. Results:In MIBC group, 26 patients showed positive LNs, while 98 had negative LNs. 144 cases were high-grade urothelial carcinoma, and 47 cases received adjuvant treatment. In NMIBC group, 4 patients exhibited positive LNs, while 114 had negative LNs. 99 cases were high-grade urothelial carcinoma, and 15 cases received adjuvant treatment. After a median follow-up of 24(13, 43)months, Kaplan-Meier survival analysis showed that the 5-year overall survival(OS)of 395 patients was 63.6%. MIBC had a 5-year OS rate of 47.5%, while NMIBC had a rate of 79.1%. Univariate Cox regression showed that age≥65 years( HR=2.07, 95% CI 1.21-3.54, P=0.009), high tumor grade( HR=9.76, 95% CI 2.39-39.90, P<0.01), and positive lymph nodes( HR=2.47, 95% CI 1.27-4.78, P=0.008)were risk factors for the prognosis of MIBC.PLND ( HR=0.37, 95% CI 0.23-0.60, P<0.01) and adjuvant therapy ( HR=0.21, 95% CI 0.10-0.46, P<0.01) were protective factors of MIBC. However, the only risk factor of NMIBC was high tumor grade ( HR=6.66, 95% CI1.51-29.50, P=0.012). PLND had no effect on the prognosis of NMIBC patients following RC( HR=1.32, 95% CI 0.37-4.75, P=0.667). Multivariate COX regression analysis revealed that high tumor grade( HR=6.38, 95% CI 1.54-26.50, P=0.011) was independent risk factor of MIBC, PLND( HR=0.59, 95% CI 0.35-0.99, P=0.047), as well as adjuvant therapy ( HR=0.30, 95% CI 0.13-0.68, P=0.004) were independent protective factors of MIBC. Further analysis discovered that MIBC patients with negative LNs had a better prognosis than those with no PLND (62.4% vs. 16.1%, P<0.01)and positive LNs(62.4% vs.32.3%, P=0.005). However, there was no difference in prognosis between the negative LNs and no PLND group in NMIBC patients (81.3% vs. 66.6%, P=0.764). Conclusions:This study found that PLND was an independent predictive factor for MIBC patients receiving radical cystectomy.

Objective:To investigate the value of the vesical imaging reporting and data system score (VI-RADS) in the prognostic assessment of patients with bladder cancer.Methods:The data of 294 patients with pathologically confirmed bladder cancer in our department from February 2012 to September 2019 were retrospectively analyzed. Divide the patients into two groups based on the surgical method. In the transurethral resection of bladder tumor (TURBT) group, there were 121 cases, 102 males and 19 females; The average age of the patients was (66.7±12.3) years old, 52 cases <65 years old, 69 cases ≥65 years old, with VI-RADS <3 in 84 cases, VI-RADS ≥3 in 37 cases. In the radical cystectomy (RC) group, there were 173 cases, including 154 males and 19 females; The average age of the patients was (65.7±10.8) years, 77 cases <65 years old, 96 cases ≥65 years old, with VI-RADS <3 in 51 cases and VI-RADS ≥3 in 122 cases. The prognostic factors of TURBT group and RC group were analyzed, and the predictive value of VI-RADS score on overall survival (OS) and progression free survival (PFS) of bladder cancer patients after surgery was analyzed.Results:In this study, there were 294 cases with postoperative pathological diagnosis of urothelial carcinoma. The pathological staging was Ta stage in 104 cases (35.4%), T 1stage in 82 cases (27.9%), T 2 stage in 58 cases (19.7%), T 3 stage in 34 cases (11.6%), and T 4stage in 16 cases (5.4%). Pathological grading: 11 cases (3.7%) were low malignant potential, 77 cases (26.2%) were low grade, and 206 cases (70.1%) were high grade. There were 186 cases (63.3%) in the NMIBC group and 108 cases (36.7%) in the MIBC group. In the TURBT group, there were 114 cases (94.2%) in the NMIBC group and 7 cases (5.8%) in the MIBC group; In the RC group, there were 72 cases (41.6%) in the NMIBC group and 101 cases (58.4%) in the MIBC group. In the NMIBC group, the VI-RADS<3 and ≥3 were 128 cases (68.8%) and 58 cases (31.2%), respectively ( P<0.01); In the MIBC group, 101 cases (93.5%) had a VI-RADS <3 and 7 cases (6.5%) had a VI-RADS ≥ 3, respectively ( P<0.01). In the high grade of postoperative pathological group, 62 cases (30.1%) had a VI-RADS <3 and 144 cases (69.9%) had a VI-RADS ≥ 3, respectively ( P<0.01); In the non-high grade of postoperative pathological group, the VI-RADS <3 and ≥ 3 were 73 cases (83.0%) and 15 cases (17.0%), respectively ( P<0.01). The median OS survival for all patients in this study was 27.4 (16.6, 38.1)months and the median PFS survival was 24.7(14.0, 36.8) months. The results of univariate analysis showed that age ≥ 65 years old (OS: HR=6.09, P=0.001; PFS: HR=1.71, P=0.035), postoperative pathological diagnosis of tumor muscle infiltration (OS: HR=4.66, P<0.01; PFS: HR=2.24, P=0.001), postoperative high-grade tumor (OS: HR=4.26, P=0.008; PFS: HR=1.92, P=0.023), and VI-RADS score ≥ 3 (OS: HR=4.24, P=0.001; PFS: HR=2.21, P=0.002) were associated with poorer OS and PFS in patients. Multifactorial Cox model analysis revealed that a score of VI-RADS ≥3 was an independent risk factor for OS ( HR=3.41, P=0.012) and PFS ( HR=2.23, P=0.016). In the TURBT group, univariate analysis found that VI-RADS ≥3 ( HR=2.05, P=0.053) and high grade of postoperative pathology ( HR=2.77, P=0.005) were associated with poor PFS in patients, multifactorial Cox model analysis found only high grade of postoperative pathology ( HR=2.54, P=0.013) to be an independent risk factor for PFS. In the RC group, VI-RADS ≥3 ( HR=3.29, P=0.032) and age ≥65 years ( HR=5.37, P=0.001) were found to be independent risk factors for OS. The survival curve showed that the 5-year OS rates for groups with a VI-RADS ≥ 3 and <3 were 93.9% and 73.1%, respectively ( P<0.01), and the 5-year PFS rates for groups with a VI-RADS ≥ 3 and <3 were 76.5% and 53.0%, respectively ( P<0.01), with statistically significant differences. Conclusions:This study showed that VI-RADS ≥3 was an independent risk factor for prognosis in patients with bladder cancer and was more significant in patients receiving RC, but was not a significant predictor of prognosis in patients receiving TURBT.

Objective:To compare the prognosis and complications of muscle-invasive bladder cancer (MIBC) and non-muscle-invasive bladder cancer (NMIBC) patients undergoing radical cystectomy (RC) followed by ileal neobladder.Methods:The clinical data of 103 patients who underwent orthotopic ileal neobladder in Jiangsu Province Hospital from April 2010 to October 2021 were retrospectively analyzed. There were 51 MIBC patients and 52 NMIBC patients. In the MIBC group, there were 49 males and 2 females, aged (58.1 ± 8.9) years, with American Society of Anesthesiologists (ASA) score of 1-2 in 48 cases and 3 in 3 cases. Open radical cystectomy (ORC) was performed in 2 cases, laparoscopic (LRC) in 34 cases and robot-assisted radical cystectomy (RARC) in 15 cases. In the NMIBC group, there were 49 males and 3 females, aged (55.7 ± 9.9) years, ASA score of 1-2 in 51 cases and ASA score of 3 in 1 case. LRC was performed in 41 cases, and RARC in 11 cases. There were no statistically differences between the two groups in above indicators ( P>0.05). The Clavien-Dindo grading system (CCS) was used to assess the complications, defining CCS Ⅰ-Ⅱ as mild complications and CCS Ⅲ-Ⅴ as severe complications. According to their relationship to the neobladder, complications were be classified as neobladder-related and non-neobladder-related complications. The occurrence of complications and the prognosis of neobladder between MIBC and NMIBC were compared. Results:The average operation time of the MIBC group and NMIBC group were (421.2 ± 119.7) min vs. (439.8 ± 106.2) min. The blood loss were 400 (300, 700) ml vs. 400 (300, 625) ml. The frequency of lymph nodes removed were (14.9 ± 8.3) vs. (14.8 ± 8.5). The postoperative defecation time were 5 (4, 6) d vs. 5 (3, 6) d. And the postoperative hospital stay were 20 (15, 28) d vs. 22 (19, 28) d. There were no statistically differences between the two groups in above indicators ( P>0.05). The MIBC group had a significantly lower rate of pelvic lymph node metastasis [17.6% (9/51) vs. 0(0/52), P=0.001] and tumor thrombosis [23.5% (12/51) vs. 5.8% (3/51), P=0.011] than the MIBC group. Moreover, the NMIBC group had a considerably superior 5-year overall survival (OS) (97.6% vs. 70.2%, P=0.035). The proportion of pads needed in the daytime of the MIBC group and NMIBC group were 14.6% (7/46) vs. 6.7% (3/45). The frequency of urination were (2.0 ± 0.7) h vs. (2.4 ± 0.7) h. Furthermore, The proportion of pads needed at night were 47.9% (23/48) vs. 53.3% (24/45). The frequency of nocturnal urination were 3.1±1.5 vs. 2.3 ± 1.7. And the number of pads needed at night were all 1 (0, 1) pad. The daytime and nighttime incontinence rate were 25.0% (12/48) and 62.5% (30/48) respectively in MIBC, compared to 11.1% (5/45) and 62.2% (28/45) respectively in NMIBC. And the proportion of erectile function retention were 15.8% (6/38) vs. 25.0% (10/40). There were no statistically significant differences in the prognosis of neobladder function between the two groups ( P>0.05). Furthermore, the proportions of mild complications in the MIBC group and NMIBC group were [41.2% (21/51) vs. 51.9 (27/52)]. The proportions of severe complications were [21.6% (11/51) vs. 19.2% (27/52)]. The proportions of neobladder-related complications were [27.5% (14/51) vs. 25.0% (13/52)]. And the proportions of non-neobladder-related complications were [39.2% (20/51) vs. 25.0% (13/52)]. There were no statistically significant differences in the complications between the two groups ( P>0.05). Conclusions:There was no statistically significant difference in functional prognosis and complications of neobladder between MIBC group and NMIBC group, and NMIBC had a better oncologic prognosis.