An investigation was performed on 70 diabetes patients (44 males, 26 females, aged 25-82 years) at the Hospital 103 from October 2001 to July 2002. Results showed the incidence of 34,2% of diabetes. Among them 83,3% were urological symptomatic infection, 16,6% asymptomatic. Screening test formd urine white blood cells (+) with bacteria on Gram dyed sample. E. Coli account for the highest rate of bacteria causing urological infection, following by S. aureus and other intestinal bacteria.
Urinary Tract Infections/etiology ; Diabetes mellitus ; Bacteria

In order to study the association between lower urinary tract infection and cystitis glandularis (CG), 120 cases of CG were diagnosed by cystoscopic biopsy in the suspicious foci of the bladder. Among them, 72 cases were subjected to bacterial counting culture of urine and microscopic examination of urinary sediment, and 60 cases to fluorescence quantitative polymerase chain reaction (FQ-PCR) assay to detect HPV, CMV and HSV DNA in urine samples. In the 72 cases of CG, the positive rate of bacterial counting culture of urine was 15.3% (11/72), and gray zone rate was 18.1% (13/72). 31.9% (23/72) patients were positive in bacterioscopy of urinary sediment. There was statistically significant difference as compared with the control group (P<0.01). Only 4 of 60 urine samples were positive by FQ-PCR in detection of the three viruses mentioned above with the positive rate being 6.67%. Compared with the control group, there was no significant difference (P>0.05). It was concluded that the genesis of CG was closely correlated with the chronic lower urinary tract infection, especially caused by Esch coli.
Cystitis/etiology ; Cystitis/microbiology ; Cystitis/*pathology ; *Escherichia coli Infections ; Metaplasia ; Urinary Bladder/microbiology ; Urinary Bladder/*pathology ; Urinary Tract Infections/complications ; Urinary Tract Infections/*microbiology ; Urinary Tract Infections/pathology

To study the relationship between bacterial infection and the etiology of cystitis glandularis, 36 female Wistar rats were divided into 3 groups. No intervention was given to the rats in the blank group. NS was infused into the bladder of the rats of the control group, and solution containing E. coli was injected into the bladder of experimental group. Three months later, tissue samples of bladder were collected and observed visually and under light microscope. The results showed that tissues of the blank group were normal; one sample in the control group showed Brunn's nests and cystitis cystica, and 10 in the experimental group had the change of cystitis glandularis. Compared to the blank and control group, samples in the experimental group showed significant change (P<0.05). There were no significant difference between blank group and control group (P>0.05). It is concluded that bladder instillation of E. coli can induce cystitis glandularis, which confirms that infection is the cause of cystitis glandularis.
Cystitis/etiology ; Cystitis/*microbiology ; Cystitis/*pathology ; Escherichia coli Infections/*pathology ; Rats, Wistar ; Urinary Bladder/microbiology ; Urinary Bladder/*pathology ; Urinary Tract Infections/complications ; Urinary Tract Infections/*microbiology ; Urinary Tract Infections/pathology

OBJECTIVE: To study the clinical features of vesicoureteral reflux (VUR) in children with neurogenic bladder (NB), and to provide a reference for its early diagnosis and treatment. METHODS: Clinical data were collected from 26 children with NB and urinary tract infection who were admitted to the Department of Pediatric Nephrology from January 2014 to December 2019. According to the presence or absence of VUR, the children were divided into a VUR group with 11 children and a non-VUR group with 15 children. Clinical features were compared between the two groups. RESULTS: Compared with the non-VUR group, the VUR group had a significantly higher proportion of children with non- CONCLUSIONS When NB children have the clinical manifestations of non-
Child ; Creatinine ; Humans ; Infant ; Radionuclide Imaging ; Urinary Bladder, Neurogenic/etiology* ; Urinary Tract Infections/etiology* ; Vesico-Ureteral Reflux/diagnostic imaging*

OBJECTIVES: Urinary tract infection (UTI) is the most common infection complication after kidney transplantation, and the reports of the incidence vary greatly among different centers. This study aims to explore the risk factors for UTI after kidney transplantation with the donation from brain death (DBD) and the impact on graft function, thus to provide theoretical basis for comprehensive prevention and treatment of UTI after kidney transplantation. METHODS: The clinical and laboratory data of DBD kidney transplantation from January 2017 to December 2018 in Xiangya Hospital, Central South University were collected and retrospectively analyzed. Patients were assigned into an UTI group and a non-UTI group. The base line characteristics, post-transplant complications, and graft function were compared between the 2 groups. Multivariate logistic regression was used to analyze the risk factors for UTI. RESULTS: A total of 212 DBD kidney transplant recipients were enrolled in this study. UTI occurred in 44 (20.75%) patients after transplantation. The female, the time of indwelling catheter, and postoperative urinary fistula were independent risk factors for UTI after DBD kidney transplantation. A total of 19 strains of gram-positive bacteria, 12 strains of gram-negative bacteria , and 10 strains of fungi were isolated from the urine of 44 UTI patients. The UTI after kidney transplantation significantly increased time of hospital stay ( CONCLUSIONS UTI after DBD kidney transplantation transplantation affects the renal function at 3 months and increases the patient's economic burden.
Brain Death ; Female ; Humans ; Kidney Transplantation/adverse effects* ; Retrospective Studies ; Risk Factors ; Urinary Tract Infections/etiology*

In order to study the association between lower urinary tract infection and cystitis glandularis (CG), 120 cases of CG were diagnosed by cystoscopic biopsy in the suspicious foci of the bladder. Among them, 72 cases were subjected to bacterial counting culture of urine and microscopic examination of urinary sediment, and 60 cases to fluorescence quantitative polymerase chain reaction (FQ-PCR) assay to detect HPV, CMV and HSV DNA in urine samples. In the 72 cases of CG, the positive rate of bacterial counting culture of urine was 15.3% (11/72), and gray zone rate was 18.1% (13/72). 31.9% (23/72) patients were positive in bacterioscopy of urinary sediment. There was statistically significant difference as compared with the control group (P<0.01). Only 4 of 60 urine samples were positive by FQ-PCR in detection of the three viruses mentioned above with the positive rate being 6.67%. Compared with the control group, there was no significant difference (P>0.05). It was concluded that the genesis of CG was closely correlated with the chronic lower urinary tract infection, especially caused by Esch coli.
Adult ; Cystitis ; etiology ; microbiology ; pathology ; Escherichia coli Infections ; Female ; Humans ; Male ; Metaplasia ; Middle Aged ; Urinary Bladder ; microbiology ; pathology ; Urinary Tract Infections ; complications ; microbiology ; pathology

A 23-year-old man had a history of intermittent episodes of urinary tract infection with associated low abdominal pain for 15 years. Persistent bacteriuria even with prolonged antibiotics was the reason why he was referred to our hospital. Laboratory tests were normal except pyuria and growth of Escherichia coli in the urinary samples. Cystoscopy revealed a small slit-like opening on the right lateral wall of bladder dome. We found some air within the bladder and a suspicious communicating tract between the appendix and bladder on a CT scan. With a strong impression of appendicovesical fistula, a laparoscopy was performed to confirm a diagnosis and to remove the appendicovesical fistula resulting in a satisfactory result without any complication.
Adult ; Appendix/*surgery ; Humans ; Laparoscopy/*methods ; Male ; Urinary Bladder/surgery ; Urinary Bladder Fistula/*surgery ; Urinary Tract Infections/etiology/surgery ; Young Adult

Adolescent ; Age Factors ; Child ; Child, Preschool ; Female ; Humans ; Incidence ; Infant ; Male ; Urinary Tract Infections ; etiology ; Vesico-Ureteral Reflux ; complications ; epidemiology

OBJECTIVETo evaluate the strategy for management of urosepsis after extracorporeal shock wave lithotripsy (ESWL).

METHODSThe clinical data were analyzed in 4 cases of urosepsis caused by ESWL during the period from January, 2008 to October 2011.

RESULTSTwo of the patients had kidney stones and two had ureteral stones. Analysis of urine bacterial culture revealed the presence of E. coli in 2 cases, Klebsiella pneumoniae in 1 case and Pseudomonas putida combined E. coli in 1 case. All the 4 patients were monitored for ECG, blood pressure and oxygen saturation, and received fluid replacement and anti-inflammatory therapy. The vital signs of the patients became stable after 5-11 days (mean 6.75 days). Three patients underwent ureteroscopic lithotripsy, and 1 patient had emergency ureteral stent indwelling. All the 4 patients were cured and discharged.

CONCLUSIONESWL is more likely to cause urosepsis in patients with ureteral stones and urinary infection, for which early nonsurgical interventions should be administered immediately after the diagnosis is established.

Adult ; Female ; Humans ; Lithotripsy ; adverse effects ; Male ; Middle Aged ; Retrospective Studies ; Sepsis ; etiology ; therapy ; Ureteral Calculi ; therapy ; Urinary Tract Infections ; etiology ; therapy

INTRODUCTIONWe prospectively evaluated the staging of benign prostate hyperplasia (BPH) to decide transurethral resection of prostate (TURP) therapeutic modality and the final outcomes in patients with lower urinary tract symptoms (LUTS) suggestive of BPH.

MATERIALS AND METHODSMale patients above 50 years old presented with LUTS suggestive of BPH were included in this study. The initial assessment included the International Prostatic Symptoms Score (IPSS) and the Quality of Life (QOL) index, digital rectal examination (DRE). Transabdominal ultrasound was done to measure the prostate volume, intravesical prostatic protrusion (IPP) and the post void residual (PVR) urine. BPH was classified according to the degree of IPP using grades 1 to 3. The staging of BPH was performed according to the presence or absence of bothersome symptoms (QOL ≥3) and significant obstruction (PVR >100ml). Patients with stage I BPH with no bothersome symptoms and no significant obstruction were generally observed. Those with stage II BPH, bothersome symptoms but no significant obstruction, received pharmacotherapy in the first instance, and were offered TURP if symptoms persisted or worsened. Patients with significant obstruction, persistent PVR >100ml, irrespective of symptoms would be classified as stage III, and were advised to undergo TURP as an option. Lastly, those with stage IV (complications of BPH) were strongly recommended to undergo TURP.

RESULTSA total of 408 patients were recruited in this study and after a mean follow-up of 30 months (range, 6 to 84), 96 (24%) eventually had TURP. Sixteen (13%), 50 (21%), 28 (64%) and 2 (100%) patients who underwent TURP were initially diagnosed as stage I, II, III and IV, respectively. Eighty-seven (91%) of the 96 patients significantly improved to stage I BPH post TURP.

CONCLUSIONSThese results showed that the staging of BPH can assist in the tailoring of treatment for patients with LUTS suggestive of BPH, with good outcome in 91% post TURP.

Diagnosis, Differential ; Humans ; Male ; Middle Aged ; Prospective Studies ; Prostatic Hyperplasia ; classification ; diagnostic imaging ; physiopathology ; surgery ; Quality of Life ; Transurethral Resection of Prostate ; Ultrasonography ; Urinary Tract Infections ; etiology