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Gu Q, Luan J, Yu M, Xia J, Wang Z. Chronic prostatitis/chronic pelvic pain syndrome impairs erectile function by inducing apoptosis in a rat model of experimental autoimmune prostatitis. Int J Impot Res 2024:10.1038/s41443-024-00965-9. [PMID: 39169141 DOI: 10.1038/s41443-024-00965-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 08/03/2024] [Accepted: 08/13/2024] [Indexed: 08/23/2024]
Abstract
Over the years, numerous epidemiological studies have shown that chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) promotes erectile dysfunction. Nonetheless, the precise underlying mechanism remains to be fully clarified. The objective of this research was to identify crucial signaling pathways responsible for CP/CPPS-induced erectile dysfunction. Thirty 8-week-old male Sprague‒Dawley rats were randomly assigned to either the CP/CPPS model group or the control group. The CP/CPPS rat model was established through subcutaneous injection of a combination of rat prostate protein and Freund's adjuvant. Penile erectile function assessment was conducted 45 days after immunization through electrical stimulation of the cavernous nerve. RNA sequencing of the corpus cavernosum of the penis was then performed using the Kyoto Encyclopedia of Genes and Genomes and protein‒protein interaction network analysis. Western blotting was performed on the cavernous tissue. Cell apoptosis assays, cell counting kit-8 assays, cell cloning assays, and Western blotting were conducted on rat endothelial cells. Erectile function was significantly lower in the CP/CPPS model group than in the control group (p < 0.001). Kyoto Encyclopedia of Genes and Genomes pathway analysis revealed that differentially expressed genes were predominantly enriched in the apoptosis pathway. Moreover, an increase in apoptosis in the rat corpus cavernosum, along with a decrease in the protein expression of CD31 (p = 0.0089) and eNOS (p = 0.0069) following CP/CPPS induction, was observed. In a protein‒protein interaction network, Pitx2 was recognized as a central gene. The role of Pitx2 in regulating apoptosis was demonstrated in experiments using rat endothelial cell lines, and it was found to be regulated by the Wnt/β-catenin pathway. This study highlights the occurrence of cavernous endothelial cell apoptosis in CP/CPPS-induced erectile dysfunction, and the potential mechanism of apoptosis may involve inhibition of the Wnt/β-catenin/Pitx2 pathway.
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Affiliation(s)
- Qi Gu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Jiaochen Luan
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Mengchi Yu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China
| | - Jiadong Xia
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China.
| | - Zengjun Wang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Nanjing, 210029, China.
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Zhang ZH, Chang FJ, Chen Y. Clinical efficacy of magnetic vibration magnetoelectric therapy in the treatment of chronic prostatitischronic pelvic pain syndrome. World J Clin Cases 2024; 12:3837-3844. [PMID: 38994312 PMCID: PMC11235469 DOI: 10.12998/wjcc.v12.i19.3837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/30/2024] [Accepted: 05/16/2024] [Indexed: 06/29/2024] Open
Abstract
BACKGROUND The prominent symptoms of chronic pelvic pain syndrome (CPPS) are urogenital pain, lower urinary tract symptoms, psychological problems, and sexual dysfunction. Traditional pharmacological treatments have poor efficacy and more untoward reaction and complications. Magnetic vibration magnetoelectric therapy is a non-invasive form of physiotherapy. Nevertheless, its effectiveness in improving urinary discomfort and relieving pain in patients requires further exploration. AIM To investigate the clinical efficacy of the magnetic vibration magnetoelectric therapy instrument in the treatment of chronic prostatitis (CP)/ CPPS. METHODS Seventy patients with CP/CPPS were collected from the outpatient clinic and ward of the Department of Male Medicine, Jiangsu Province Hospital of Traditional Chinese Medicine, and were treated with magnetic vibration magnetoelectric therapy once a day for a period of 14 d. National Institutes of health-chronic prostatitis symptom index (NIH-CPSI), international index of erectile function 5 (IIEF-5), premature ejaculation diagnostic tool (PEDT), generalized anxiety disorder (GAD), patient health questionnaire, the pain catastrophizing scale (PCS) and traditional Chinese medicine syndrome (TCMS) scores were performed before and after treatment. RESULTS The total effective rate of treatment was 58.5%, and the total NIH-CPSI score, pain symptoms, voiding symptoms, quality of life, IIEF-5, PEDT, GAD, PCS and TCMS scores all decreased significantly (P < 0.05). CONCLUSION Magnetic vibration magnetotherapy is effective in improving urinary discomfort, relieving pain, improving quality of life, improving sexual dysfunction and relieving negative emotions such as anxiety in patients with CP/CPPS.
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Affiliation(s)
- Zi-Heng Zhang
- Department of Men, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Provincial Hospital of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Feng-Juan Chang
- Department of Men, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Provincial Hospital of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
| | - Yun Chen
- Department of Men, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Provincial Hospital of Chinese Medicine, Nanjing 210029, Jiangsu Province, China
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Wang H, Zhang J, Ma D, Zhao Z, Yan B, Wang F. The role of red ginseng in men's reproductive health: a literature review. Basic Clin Androl 2023; 33:27. [PMID: 37880595 PMCID: PMC10601307 DOI: 10.1186/s12610-023-00203-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 07/20/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Red ginseng (RG) is a traditional herb commonly used in China, Korea, and other East Asian countries. Recently, it has demonstrated a better clinical value in men's reproductive health (MRH). The present review aimed to examine the effects of RG treatment on MRH. RESULTS Overall, 42 articles related to RG application in MRH were reviewed, of which 31 were animal experiments and 11 were clinical studies. Furthermore, this review analyzed the use of RG in some male reproductive diseases in clinical trials and determined the associated mechanisms of action. The mechanism of action of RG in MRH may be related to oxidative stress, regulation of sex hormones and spermatogenesis-related proteins, and anti-inflammation. CONCLUSIONS The application of RG for the treatment of male infertility, erectile dysfunction, and prostate diseases has the potential to contribute to MRH.
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Affiliation(s)
- Hao Wang
- Department of Andrology, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, 100091, China
| | - Jiwei Zhang
- Department of Andrology, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, 100091, China
| | - Dongyue Ma
- Department of Andrology, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, 100091, China
| | - Ziwei Zhao
- Department of Andrology, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, 100091, China
| | - Bin Yan
- Department of Andrology, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, 100091, China.
| | - Fu Wang
- Department of Andrology, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing, 100091, China.
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Paulis G, Paulis A. Chronic prostatitis as possible risk factor for Peyronie's disease: Psychological, sexual and prostatitis-like symptoms in patients with PD. Arch Ital Urol Androl 2023:11406. [PMID: 37259816 DOI: 10.4081/aiua.2023.11406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 05/11/2023] [Indexed: 06/02/2023] Open
Abstract
OBJECTIVE This study aims to investigate a possible relationship between chronic prostatitis (CP) and Peyronie's disease (PD) and to characterize the psychological profile of patients suffering from PD, with or without concomitant CP. METHODS We included 539 patients with PD, of which 200 were found to have underlying CP. As a comparator population, we selected 2201 patients without PD, referring to our tertiary care clinic. In this population, we detected 384 subjects with CP. All 539 PD patients underwent photographic documentation of the penile deformation, and dynamic penile eco-color Doppler with plaque and volume measurements and answered the following questionnaires: the Generalized Anxiety Disorder-7, the Patient Health Questionnaire-9, the Visual Analog Scale for penile pain measurements, the International Index of Erectile Function (IIEF), and the NIH-Chronic Prostatitis Symptom Index. RESULTS The overall prevalence of chronic prostatitis in PD patients was 37.1% compared to a prevalence of 17.4% in the non-PD control population (OR = 2.79 and p < 0.0001). The severity of CP symptom total scores (NIH-CPSI) correlated significantly with the severity of erectile dysfunction (p < 0.0001). Significant anxiety was present in 89.2% of PD patients and it is more prevalent in PD patients with CP than in PD patients without CP (93.0% vs. 87.0%, respectively; p = 0.0434). Significant depression was detected in 57.1% of PD patients and it is more prevalent in PD patients with CP than in PD patients without CP (64.0% vs. 53.09%, respectively; p = 0.0173). CONCLUSION Chronic prostatitis (CP) and Peyronie's disease (PD) are frequently associated. Our results demonstrate the strong impact of chronic prostatitis on the mental status of PD patients. Anxiety and depression were significantly more pronounced in PD patients with CP than in PD patients without CP.
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Affiliation(s)
- Gianni Paulis
- Peyronie's Care Center, Department of Uro-Andrology, Castelfidardo Clinical Analysis Center, Rome.
| | - Andrea Paulis
- Neurosystem Center for applied Psychology and Neuroscience, Janet Clinical Centre, Rome.
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Yuan P, Sun T, Han Z, Chen Y, Meng Q. Uncovering the genetic links of diabetic erectile dysfunction and chronic prostatitis/chronic pelvic pain syndrome. Front Physiol 2023; 14:1096677. [PMID: 36846330 PMCID: PMC9946966 DOI: 10.3389/fphys.2023.1096677] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 01/31/2023] [Indexed: 02/11/2023] Open
Abstract
Background: Clinical associations between erectile dysfunction and chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) have been noticed, but the common pathogenic mechanisms between them remain elusive. The aim of the study was to mine shared genetic alterations between ED and chronic prostatitis/chronic pelvic pain syndrome. Method: Transcriptome data of ED and chronic prostatitis/chronic pelvic pain syndrome-related genes (CPRGs) were retrieved from relevant databases and differentially expressed analysis was used to obtain significant CPRGs. Then function enrichment and interaction analyses were performed to show shared transcriptional signature, including gene ontology and pathway enrichment, the construction of protein-protein interaction (PPI) network, cluster analysis, and co-expression analysis. Hub CPRGs and key cross-link were selected by validating these genes in clinical samples, chronic prostatitis/chronic pelvic pain syndrome and ED-related datasets. Then the miRNA-OSRGs co-regulatory network was predicted and validated. Subpopulation distribution and disease association of hub CPRGs were further identified. Result: Differentially expressed analysis revealed 363 significant CPRGs between ED and chronic prostatitis/chronic pelvic pain syndrome, functioning in inflammatory reaction, oxidative stress, apoptosis, smooth muscle cell proliferation, and extracellular matrix organization. A PPI network containing 245 nodes and 504 interactions was constructed. Module analysis depicted that multicellular organismal process and immune metabolic process were enriched. 17 genes were screened in PPI via topological algorithms, and reactive oxygen species as well as interleukin-1 metabolism were regarded as the bridging interactive mechanism. After screening and validation, a hub-CPRG signature consisting of COL1A1, MAPK6, LPL, NFE2L2 and NQO1 were identified and associated miRNA were verified. These miRNAs played an important role in immune and inflammatory response likewise. Finally, NQO1 was identified as a key genetic link between ED and chronic prostatitis/chronic pelvic pain syndrome. It was predominately enriched in corpus cavernosum endothelial cell, and correlated with other male urogenital and immune system diseases tightly. Conclusion: We identified the genetic profiles as well as corresponding regulatory network underlying interaction between ED and chronic prostatitis/chronic pelvic pain syndrome via multi-omics analysis. These findings expanded a new understanding for the molecular mechanism of ED with chronic prostatitis/chronic pelvic pain syndrome.
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Affiliation(s)
- Penghui Yuan
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China,*Correspondence: Penghui Yuan, ; Yinwei Chen, ; Qingjun Meng,
| | - Taotao Sun
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhengyang Han
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yinwei Chen
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China,*Correspondence: Penghui Yuan, ; Yinwei Chen, ; Qingjun Meng,
| | - Qingjun Meng
- Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China,*Correspondence: Penghui Yuan, ; Yinwei Chen, ; Qingjun Meng,
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Zhou W, Mao D, Li L, Liu G, Gao G, Li H, Gao D. Clinical analysis of transurethral holmium laser enucleation in the treatment of benign prostatic hyperplasia with prostatic inflammation: A prospective research study. Front Surg 2023; 9:1026657. [PMID: 36684154 PMCID: PMC9856185 DOI: 10.3389/fsurg.2022.1026657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 11/07/2022] [Indexed: 01/09/2023] Open
Abstract
Objective To investigate the clinical efficacy of holmium laser enucleation of the prostate (HoLEP) in the treatment of benign prostatic hyperplasia (BPH) with prostatic inflammation (PI). Methods We prospectively collected and followed up data on patients with BPH who underwent HoLEP at the Affiliated Hospital of Weifang Medical University between July 2021 and July 2022. According to the postoperative pathological results, the patients were divided into two groups: BPH without PI group (BPH group) and BPH with PI group. Statistical analysis was performed on clinical data, including age and body mass index (BMI), prostate volume (PV), postoperative residual urine volume (PVR), preoperative serum total prostate-specific antigen (tPSA), serum-free prostate-specific antigen (fPSA), preoperative and postoperative maximum urinary flow rate (Qmax), International Prostate Symptom Score (IPSS) before and 3 months after surgery, quality of life index (QoL) before and 3 months after surgery, and postoperative complications. Results A total of 41 patients were included in this study, including 16 in the BPH group and 25 in the BPH with PI group. There were no significant differences in preoperative age, BMI, PV, PVR, tPSA, fPSA, and f/tPSA between the BPH and BPH with PI groups (P > 0.05). The preoperative mean Qmax of the BPH and BPH with PI groups were 9.44 ± 2.449 and 7.52 ± 2.946 [mean ± standard deviation (SD)] ml/s, mean IPSS were 17.75 ± 5.335 and 24.24 ± 5.861 (mean ± SD), and mean QoL were 4.13 ± 0.806 and 4.48 ± 0.8 (mean ± SD), respectively. The postoperative mean Qmax of the BPH and BPH with PI groups were 20.38 ± 4.787 and 14.32 ± 3.827 (mean ± SD) ml/s, mean IPSS were 2.69 ± 1.25 and 5.84 ± 3.579 (mean ± SD), and mean QoL were 0.13 ± 0.342 and 0.92 ± 0.759 (mean ± SD), respectively. In both groups, Qmax significantly increased (P < 0.05) and IPSS and QoL significantly decreased after HoLEP (P < 0.05). Before and after surgery, the Qmax in the BPH with PI group was lower than that in the BPH group, and the IPSS and QoL levels in the BPH with PI group were higher than those in the BPH group (P < 0.05). Compared with the BPH group, the increase in Qmax in the BPH with PI group was smaller and the decrease in IPSS was larger (P < 0.05), but the variation in QoL was not statistically significant (P > 0.05). Conclusion Improvements in Qmax, IPSS, and QoL in BPH patients with PI after HoLEP surgery were lower than those in BPH patients alone. PI may be a predictor of a worse response to surgical treatment. However, more multicenter randomized controlled trials with larger samples and long-term follow-up are needed to verify this.
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Affiliation(s)
- Weijian Zhou
- Department of Clinical Medicine, Weifang Medical University, Weifang, China
| | - Dongdong Mao
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Liang Li
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Gang Liu
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Guojun Gao
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Haikun Li
- Department of Urology, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Dianjun Gao
- Department of Clinical Medicine, Weifang Medical University, Weifang, China,Correspondence: Dianjun Gao
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Liu J, Liu L, Zhang G, Peng X. Poria cocos polysaccharides attenuate chronic nonbacterial prostatitis by targeting the gut microbiota: Comparative study of Poria cocos polysaccharides and finasteride in treating chronic prostatitis. Int J Biol Macromol 2021; 189:346-355. [PMID: 34428489 DOI: 10.1016/j.ijbiomac.2021.08.139] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 08/03/2021] [Accepted: 08/16/2021] [Indexed: 02/08/2023]
Abstract
Finasteride is an antiandrogenic drug used for the clinical treatment of chronic nonbacterial prostatitis (CNP). Recently, we reported the anti-CNP activity of Poria cocos polysaccharides (PPs) in a rat model. In this study, we compared the differences between PPs and finasteride in treating CNP, especially their effects on the gut microbiota. Results showed that both PPs and finasteride significantly reduced the prostate weight and prostate index of CNP rats, and improved the histological damages in the inflamed prostate. Moreover, PPs and finasteride inhibited the production of pro-inflammatory cytokines (TNF-α, IL-2 and IL-8) and androgens (dihydrotestosterone and testosterone). By 16S rDNA sequencing, PPs and finasteride were found to reprogram the gut microbiota into distinct profiles. Further analysis presented that PPs but not finasteride recovered CNP-induced changes in the gut microbiota, including Ruminococcaceae NK4A214 group, uncultured bacterium f Ruminococcaceae, Ruminiclostridium 9, Phascolarctobacterium, Coriobacteriaceae UCG-002 and Oribacterium. LDA effect size (LEfSe) analysis revealed that PPs recovered the gut microbiota by targeting Ruminococcaceae NK4A214 group. Our results suggested that PPs alleviated CNP via different mechanisms from finasteride, especially by regulating the gut microbiota, which offers therapeutic target for the treatment of CNP.
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Affiliation(s)
- Junsheng Liu
- Department of Food Science and Engineering, Jinan University, Guangzhou, Guangdong 510632, PR China
| | - Liu Liu
- Department of Food Science and Engineering, Jinan University, Guangzhou, Guangdong 510632, PR China
| | - Guangwen Zhang
- Department of Food Science and Engineering, Jinan University, Guangzhou, Guangdong 510632, PR China
| | - Xichun Peng
- Department of Food Science and Engineering, Jinan University, Guangzhou, Guangdong 510632, PR China.
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Chen L, Chen J, Mo F, Bian Z, Jin C, Chen X, Liang C. Genetic Polymorphisms of IFNG, IFNGR1, and Androgen Receptor and Chronic Prostatitis/Chronic Pelvic Pain Syndrome in a Chinese Han Population. DISEASE MARKERS 2021; 2021:2898336. [PMID: 34646402 PMCID: PMC8505099 DOI: 10.1155/2021/2898336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 08/22/2021] [Accepted: 09/11/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) refers to a common disorder with unclear etiology and unsatisfactory treatment, which reduces the male's quality of life. OBJECTIVE To examine the effects of genetic polymorphisms of IFNG, IFNGR1, and androgen receptor (AR) on CP/CPPS. METHODS The single nucleotide polymorphisms (SNPs) of IFNG, IFNGR1, and AR were genotyped with the improved multiplex ligation detection reaction. The GTEx, RegulomeDB, HaploReg, and 3DSNP databases were adopted to predict the regulatory functions of the genotyped SNPs. The correlation between SNPs and CP/CPPS was analyzed with the χ 2 test, logistic regression, and two genetic models (codominant and log-additive models). The nomogram was built to predict the risk of CP/CPPS occurrence. RESULTS On the whole, 130 CP/CPPS patients and 125 healthy controls were recruited in the study, and 18 SNPs of IFNG, IFNGR1, and AR were genotyped. The results of functional annotation indicated that the 18 genotyped SNPs might have regulatory effects in the whole blood. The rs144488434 was correlated with the elevated CP/CPPS risk (odds ratio (OR): 2.40, 95% confidence interval (CI): 1.12-5.13, χ 2 = 5.37, and P = 0.021) by the χ 2 test. In the built genetic models, rs10457655 was correlated with the elevated National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) scores (codominant model: GA/GG: crude mean difference (MD) = 0.98, 95% CI: -1.71-3.67 and AA/GG: crude MD = 9.10, 95% CI: 0.58-17.62, P = 0.10). In subgroup analysis, rs2069718 was correlated with the elevated CP/CPPS risk (log-additive model: crude OR = 2.18, 95% CI: 1.03-4.64, and P = 0.034) in patients ≥ 35 years. The nomogram integrating age, rs2069718, rs10457655, and rs144488434 showed good performance to predict the risk of CP/CPPS. CONCLUSIONS Genetic polymorphisms of IFNG, IFNGR1, and AR might act as the genetic factors for CP/CPPS susceptibility, which deserved further explorations.
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Affiliation(s)
- Lei Chen
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022 Anhui, China
- Institute of Urology, Anhui Medical University, Hefei, 230022 Anhui, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, 230022 Anhui, China
| | - Junyi Chen
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022 Anhui, China
- Institute of Urology, Anhui Medical University, Hefei, 230022 Anhui, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, 230022 Anhui, China
| | - Fan Mo
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022 Anhui, China
- Institute of Urology, Anhui Medical University, Hefei, 230022 Anhui, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, 230022 Anhui, China
| | - Zichen Bian
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022 Anhui, China
- Institute of Urology, Anhui Medical University, Hefei, 230022 Anhui, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, 230022 Anhui, China
| | - Chen Jin
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022 Anhui, China
- Institute of Urology, Anhui Medical University, Hefei, 230022 Anhui, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, 230022 Anhui, China
| | - Xianguo Chen
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022 Anhui, China
- Institute of Urology, Anhui Medical University, Hefei, 230022 Anhui, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, 230022 Anhui, China
| | - Chaozhao Liang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022 Anhui, China
- Institute of Urology, Anhui Medical University, Hefei, 230022 Anhui, China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, 230022 Anhui, China
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Zhang Y, Ma H, Nan T, Li Y, Zheng W, Zhou Z, Gong X. Comparative Efficacy of Oral Chinese Patent Medicine for Chronic Prostatitis/Chronic Pelvic Pain Syndrome With Sexual Dysfunction: A Bayesian Network Meta-Analysis of Randomized Controlled Trials. Front Pharmacol 2021; 12:649470. [PMID: 34040523 PMCID: PMC8143435 DOI: 10.3389/fphar.2021.649470] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 04/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Oral Chinese patent medicine (OCPM) combined with western medicine (WM) are believed to be effective for the therapy of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) with sexual dysfunction (SD). These western medicines mainly involve antibiotics, phosphodiesterase type-5 inhibitor (PDE-5i), α-blockers. But there is no randomized controlled trial (RCT) that directly compares the efficacy of different OCPM. Hence, we operated a network meta-analysis (NMA) to contrast the efficacy of different OCPM for CP/CPPS with SD. Methods: Relevant studies were searched in PubMed, Cochrane Library, Web of Science, Embase, China National Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database (VIP), and Wanfang database. All of the RCTs concentrated on the use of OCPM to cure CP/CPPS with SD from the inception of the databases to November 2020. We appraised the risk of bias under the Cochrane Handbook and CONSORT statement. The data were statistically analyzed via STATA 13.0 and WinBUGS 1.4.3 instrument. Results: Altogether, 30 pieces of literature with 2,996 participants containing 11 oral Chinese patent medicine and 11 interventions were included in the NMA. In terms of The National Institutes of Health chronic prostatitis symptom index (NIH-CPSI), Qianlie Shutong Capsules (QLSTC) + WM had the most possible of being the optimal treatment. In the light of the International Index of Erectile Function (IIEF-5), Congrong Yishen Granules (CRYSG) + WM had the most possible of being the optimal treatment. Shugan Yiyang Capsules (SGYYC) + WM performed the highest likelihood efficacy under cluster rank graph combined NIH-CPSI and IIEF-5. Liuwei Dihuang Pills/Yougui capsules (LWDHP/YGC) + WM had highly possible to be the optimal treatment not only for the clinical effective rate of CP/CPPS but also for the clinical effective rate of SD. Considering four outcomes, QLSTC, CRYSG, SGYYC, LWDHP/YGC, Qianlie Beixi Capsules (QLBXC) plus WM were the best therapy approach for CP/CPPS with SD, especially LWDHP/YGC + WM and QLBXC + WM. Conclusion: Based on the NMA, QLSTC, CRYSG, SGYYC, LWDHP/YGC, QLBXC plus WM demonstrated the maximum probability of being the optimal therapies. Owing to the limitations of this research, these results should be confirmed by elaborate RCTs. Systematic Review Registration: [https://www.crd.york.ac.uk/prospero/], identifier [CRD42021224060].
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Affiliation(s)
- Yang Zhang
- Shaanxi University of Chinese Medicine, Xianyang, China
| | - Hongzhao Ma
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Tao Nan
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Yongqiang Li
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Wei Zheng
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Zhihui Zhou
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
| | - Xiaoyong Gong
- The Second Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China
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Chen R, Yin C, Fang J, Liu B. The NLRP3 inflammasome: an emerging therapeutic target for chronic pain. J Neuroinflammation 2021; 18:84. [PMID: 33785039 PMCID: PMC8008529 DOI: 10.1186/s12974-021-02131-0] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 03/15/2021] [Indexed: 12/13/2022] Open
Abstract
Chronic pain affects the life quality of the suffering patients and posts heavy problems to the health care system. Conventional medications are usually insufficient for chronic pain management and oftentimes results in many adverse effects. The NLRP3 inflammasome controls the processing of proinflammatory cytokine interleukin 1β (IL-1β) and is implicated in a variety of disease conditions. Recently, growing number of evidence suggests that NLRP3 inflammasome is dysregulated under chronic pain condition and contributes to pathogenesis of chronic pain. This review provides an up-to-date summary of the recent findings of the involvement of NLRP3 inflammasome in chronic pain and discussed the expression and regulation of NLRP3 inflammasome-related signaling components in chronic pain conditions. This review also summarized the successful therapeutic approaches that target against NLRP3 inflammasome for chronic pain treatment.
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Affiliation(s)
- Ruixiang Chen
- Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Key Laboratory of Acupuncture and Neurology of Zhejiang Province, 548 Binwen Road, Hangzhou, 310053, China
| | - Chengyu Yin
- Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Key Laboratory of Acupuncture and Neurology of Zhejiang Province, 548 Binwen Road, Hangzhou, 310053, China
| | - Jianqiao Fang
- Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Key Laboratory of Acupuncture and Neurology of Zhejiang Province, 548 Binwen Road, Hangzhou, 310053, China.
| | - Boyi Liu
- Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Key Laboratory of Acupuncture and Neurology of Zhejiang Province, 548 Binwen Road, Hangzhou, 310053, China.
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Abstract
Objectives: To investigate whether male patients with depression are at an increased risk of prostatitis.Methods: We used a universal insurance claims database in Taiwan from 2000 to 2010 to identify patients with newly diagnosed depression (n = 13,019) (depression cohort) and those without depression (n = 53,026) (comparison cohort). Both cohorts were matched by age and index year of depression incidence. Hazard ratios of prostatitis were calculated by multivariable Cox proportional hazard models.Results: The incidence of prostatitis demonstrated a 2-fold increase in the depression cohort in comparison with that observed in the non-depression cohort, with an adjusted hazard ratio of 1.70 after adjustment for age, occupation, urbanisation level, potential comorbidity and medication. Furthermore, patients with depression, relative to the non-depression cohort, were 1.85-fold more likely to develop acute prostatitis, 1.76-fold more likely to develop chronic prostatitis and 1.63-fold more likely to develop unspecific prostatitis. Major associations still existed; even those stratified by age, occupation, urbanisation level and comorbidity all showed greater increased risks of prostatitis in the depression cohort than in the non-depression cohort.Conclusions: Depression can be an independent factor associated with the increased risk of prostatitis for men. The incidence of chronic prostatitis is greater than that of acute prostatitis. Close surveillance for UTI and depression treatment and lifestyle intervention should be considered for men with high risk for prostatitis. The mechanism associated with the development of prostatitis in men with depression requires further study. In addition, the mechanism of prostatitis may need comprehensive investigation.
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Affiliation(s)
- Chi-Shun Lien
- Department of Urology, China Medical University and Hospital, Taichung, Taiwan
| | - Chi-Jung Chung
- Department of Health Risk Management, College of Public Health, China Medical University, Taichung, Taiwan.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University and Hospital, Taichung, Taiwan
| | - Chao-Hsiang Chang
- Department of Urology, China Medical University and Hospital, Taichung, Taiwan.,Department of Medicine College of Medicine, China Medical University and Hospital, Taichung, Taiwan
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RELATIONSHIP BETWEEN THE NATIONAL INSTITUTES OF HEALTH CHRONIC PROSTATITIS SYMPTOM INDEX AND THE INTERNATIONAL PROSTATE SYMPTOM SCORE IN MIDDLE-AGED MEN ACCORDING TO THE PRESENCE OF CHRONIC PROSTATITIS-LIKE SYMPTOMS. JOURNAL OF MEN'S HEALTH 2020. [DOI: 10.15586/jomh.v16i1.193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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13
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ASSOCIATION OF ERECTILE DYSFUNCTION AND PREMATURE EJACULATION IN MEN WITH CHRONIC PROSTATITIS. JOURNAL OF MEN'S HEALTH 2020. [DOI: 10.15586/jomh.v16isp1.185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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14
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Zhang LG, Chen J, Meng JL, Zhang Y, Liu Y, Zhan CS, Chen XG, Zhang L, Liang CZ. Effect of alcohol on chronic pelvic pain and prostatic inflammation in a mouse model of experimental autoimmune prostatitis. Prostate 2019; 79:1439-1449. [PMID: 31233226 DOI: 10.1002/pros.23866] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 05/28/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a prevalent disease of the urogenital system. Alcohol has been reported to be closely related to CP/CPPS. Thus, we intended to verify the role of alcohol in CP/CPPS and determine the underlying mechanism. METHODS We induced experimental autoimmune prostatitis (EAP) mouse model by intradermally injecting a mixture of prostate antigens (PAgs) and complete Freund's adjuvant on days 0 and 28. Mice were treated with alcohol (control-alcohol and EAP-alcohol groups) or vehicle (control-vehicle, and EAP-vehicle groups) from day 32 to 42. Forty-two days after PAg injection, the pathological appearance of the prostate tissues was evaluated, and histological analyses of the prostate were performed. Chronic pelvic pain was assessed by applying von Frey filaments to the lower abdomen. Proinflammatory cytokines were detected by enzyme-linked immunosorbent assay tests. Then, we explored the effects of the NLRP3 inhibitor MCC950 on chronic pelvic pain and prostatic inflammation in this model. RESULTS Histological analyses showed diffuse inflammation in the stromal tissues that were characterized by severe infiltration of neutrophils and mononuclear cells in mice in the EAP-alcohol group compared with EAP-vehicle group. Chronic pain tests showed that the response frequency was significantly increased using a von Frey filament at forces of 0.4, 1.0, and 4.0 g in EAP-alcohol group compared with EAP-vehicle (P < .05). The levels of proinflammatory cytokines, including interferon (IFN)-γ, tumor necrosis factor (TNF)-α, IL-17, and IL-1β were all significantly elevated in EAP-alcohol group compared with the EAP-vehicle group (P < .05). However, between the control-alcohol and control-vehicle groups, chronic pain tests, histological assays, and cytokine determinations showed no differences. Furthermore, our results demonstrated that MCC950 could decrease the expression level of NLRP3 inflammasome-related proteins including NLRP3, ASC, and caspase-1. The chronic pain tests, histological assays, and cytokine determinations showed that MCC950 could attenuate the chronic pain and prostatic inflammation through the inhibition of the NLRP3 inflammasome. CONCLUSIONS This study indicated that alcohol could aggravate the severity of prostatic inflammation in EAP model though activating the NLRP3 inflammasome. Furthermore, the role of MCC950 in inhibiting NLRP3 inflammasome and decreasing IL-1β secretion to alleviate EAP severity may show that it is a promising therapeutic agent for CP/CPPS.
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Affiliation(s)
- Li-Gang Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Jing Chen
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Jia-Lin Meng
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Yong Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Yi Liu
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Chang-Sheng Zhan
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Xian-Guo Chen
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Li Zhang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, Anhui, P.R. China
| | - Chao-Zhao Liang
- Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, P.R. China
- Institute of Urology, Anhui Medical University, Hefei, Anhui, P.R. China
- Anhui Province Key Laboratory of Genitourinary Diseases, Anhui Medical University, Hefei, Anhui, P.R. China
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Zhou WJL, Ma SC, Zhao M, Liu C, Guan XD, Bao ZS, Jia GJ, Jia W. Risk factors and the prognosis of sexual dysfunction in male patients with pituitary adenomas: a multivariate analysis. Asian J Androl 2019; 20:43-49. [PMID: 28816201 PMCID: PMC5753553 DOI: 10.4103/aja.aja_18_17] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
The impact of sexual dysfunction (SD) is distressing to many male patients with pituitary adenomas which affect both physical and psychological health. The research explored to identify risk factors affecting sexual function and the prognosis of male patients with pituitary adenomas. Two hundred and fifty-four male patients, who aged between 18 and 60 (mean ± s.d.: 44.16 ± 10.14) years and diagnosed with pituitary adenomas, were retrospectively analyzed. One hundred and fifty-nine patients (62.6%) complained of SD prior to surgery. The mean International Index of Erectile Function (IIEF-5) in patients with giant adenomas was 16.13 ± 2.51, much smaller than those with microadenomas or macroadenomas (P < 0.05). All the patients showed significant improvement in terms of erectile dysfunction (ED) following surgery (P < 0.05). In addition, complete resection achieved a higher degree of SD relief than partial resection. The incidence of SD in functioning pituitary adenomas (FPAs) was much higher than that in nonfunctioning pituitary adenomas (NFPAs) (P < 0.05). In addition, compared with NFPAs, males with prolactinomas (82.8%) had the higher prevalence of SD and significantly improvement following surgical intervention (P < 0.05). An inverse relationship was identified between decreasing testosterone levels and increasing incidence of SD before surgery (P < 0.05). There was no significant difference between 6 months and 12 months after surgery in serum testosterone level (P > 0.05). Our results indicated that surgical therapy could be optimized for improvements in SD and that testosterone levels can be used as a sensitive indicator to predict the recovery rate of sexual function in patients with pituitary adenomas following surgery and the serum testosterone level will stay stable in 6 months after surgery.
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Affiliation(s)
- Wen-Jian-Long Zhou
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Shun-Chang Ma
- Department of Neurosurgery, Beijing Fuxing Hospital, Capital Medical University, Beijing 100045, China
| | - Min Zhao
- Department of Neurosurgery, Peking University International Hospital, Beijing 102206, China
| | - Chang Liu
- Department of Neurosurgery, Beijing Huairou Hospital, University of Chinese Academy of Sciences, Beijing 101400, China
| | - Xiu-Dong Guan
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Zhao-Shi Bao
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Gui-Jun Jia
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
| | - Wang Jia
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China
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Mändar R, Korrovits P, Rahu K, Rahu M, Sibul EL, Mehik A, Punab M. Dramatically deteriorated quality of life in men with prostatitis-like symptoms. Andrology 2019; 8:101-109. [PMID: 31090261 DOI: 10.1111/andr.12647] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 03/29/2019] [Accepted: 04/10/2019] [Indexed: 01/03/2023]
Abstract
BACKGROUND Despite widespread occurrence and poor comprehension, prostatitis has been largely under-researched. OBJECTIVE To compare complaints, general and sexual health, co-morbidities, risk factors, and lifestyle in men with and without prostatitis-like symptoms (PLS). MATERIAL AND METHODS The cross-sectional study included 20- to 59-year-old male residents of Estonia. Questionnaire data of 82 men with PLS and of 711 men without PLS were compared. RESULTS AND DISCUSSION A third of men with PLS considered their health poor, with more frequently diagnosed renal diseases, benign prostate hyperplasia, STDs, chronic nervous system diseases, and depression in them than in controls. They reported more cystitis and gynecological inflammations in their partners, and more prostatitis in their close relatives. This familial predisposition indicates possible genetic and immunologic background of PLS that may be associated also with susceptibility to respiratory tract infections revealed for the first time in our study. By the personality type, the men in the PLS group were less calm but more worrying. Hard drinks, antidepressants, sedative, and sleeping pills were more frequently consumed, and nightshift working and continuous stress were more commonly seen among men with than without PLS. PLS disturbed the sexual life as well as everyday activities. CONCLUSIONS The men with PLS are characterized by remarkable complex of co-morbidities, habits, and attitudes. PLS possess substantial negative impact on quality of life. Successful work-up of these patients needs multidimensional treatment modalities that take into consideration major factors of syndrome. Genetic factors and central nervous system imbalance but also partner's genital tract microbiota as the potential contributing and/or perpetuating factors to PLS need more scientific attention.
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Affiliation(s)
- R Mändar
- Department of Microbiology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia.,Competence Centre on Health Technologies, Tartu, Estonia
| | - P Korrovits
- Department of Microbiology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia.,Tartu University Hospital, Centre of Andrology, Tartu, Estonia
| | - K Rahu
- Department of Epidemiology and Biostatistics, National Institute for Health Development, Tallinn, Estonia
| | - M Rahu
- Department of Epidemiology and Biostatistics, National Institute for Health Development, Tallinn, Estonia
| | - E-L Sibul
- Tartu University Hospital, Centre of Andrology, Tartu, Estonia
| | - A Mehik
- Department of Surgery, University of Oulu, Oulu, Finland
| | - M Punab
- Tartu University Hospital, Centre of Andrology, Tartu, Estonia.,Department of Surgery, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
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Hervás-Pérez JP, Jiménez Díaz-Benito V, Guodemar-Pérez J, Ruiz-López M, García-Fernández P, Rodríguez-López ES, Pérez-Manchón D. [The influence of physical activity as an alternative treatment to chronic prostatitis: A meta-analysis]. Rev Int Androl 2019; 18:107-116. [PMID: 30871896 DOI: 10.1016/j.androl.2018.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 11/12/2018] [Accepted: 12/02/2018] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Chronic prostatitis is one of the most common diagnoses in outpatient clinics in Urology. It is presented as a heterogeneous group of diseases, whose etiology is often unknown, showing as a common denominator a set of painful, irritative and obstructive symptoms of the genitourinary tract and perineum. OBJECTIVES A systematic review and updated meta-analysis of this pathology was performed in relation to the damages or benefits that physical activity could have in chronic prostatitis or chronic pelvic pain. METHODS The Scopus, PubMed, ScienceDirect, PEDro, The Cochrane Library, Dialnet and SciELO databases were consulted until June 2018 (the last paper used in this meta-analysis was published in March 2018). RESULTS The research team reviewed a total of 93 studies, of which 10 were selected, with a subsequent examination of their methodological quality using the PEDro scale. The comparison of the body mass index, the quality of life related to the body mass index and the correlation of the urinary incontinence were made. The overall analysis of the interventions within the urinary incontinence was significant (effect size: 0.11; 95% CI 0.038 to 0.43; P=.024). CONCLUSIONS The variability associated with experimental designs represents a heterogeneity in the effects of different programs or physical activity interventions for the treatment of chronic prostatitis. The effect sizes obtained suggest that the effectiveness of alternative treatment programs, using vehicular physical activity, may be related to the type of intervention performed.
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Affiliation(s)
- Juan Pablo Hervás-Pérez
- Departamento de Fisioterapia, Facultad de Educación y Salud, Universidad Camilo José Cela, Villanueva de la Cañada, Madrid, España.
| | - Victor Jiménez Díaz-Benito
- Facultad de Ciencias de la Actividad Física y del Deporte, Universidad Politécnica de Madrid, Madrid, España
| | - Jesús Guodemar-Pérez
- Departamento de Fisioterapia, Facultad de Educación y Salud, Universidad Camilo José Cela, Villanueva de la Cañada, Madrid, España
| | - Montserrat Ruiz-López
- Departamento de Enfermería, Facultad de Educación y Salud, Universidad Camilo José Cela, Villanueva de la Cañada, Madrid, España
| | - Pablo García-Fernández
- Departamento de Fisioterapia, Facultad de Ciencias de la Salud, Universidad Alfonso X, Villanueva de la Cañada, Madrid, España
| | - Elena Sonsoles Rodríguez-López
- Departamento de Fisioterapia, Facultad de Educación y Salud, Universidad Camilo José Cela, Villanueva de la Cañada, Madrid, España
| | - David Pérez-Manchón
- Departamento de Enfermería, Facultad de Educación y Salud, Universidad Camilo José Cela, Villanueva de la Cañada, Madrid, España
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18
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Gong B, Ma M, Xie W, Yang X, Huang Y, Sun T, Luo Y, Huang J. Direct comparison of tadalafil with sildenafil for the treatment of erectile dysfunction: a systematic review and meta-analysis. Int Urol Nephrol 2017; 49:1731-1740. [PMID: 28741090 PMCID: PMC5603624 DOI: 10.1007/s11255-017-1644-5] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Accepted: 06/26/2017] [Indexed: 12/17/2022]
Abstract
Aims Erectile dysfunction (ED) is a major care problem worldwide. Tadalafil and sildenafil are the two most common phosphodiesterase 5 inhibitors used to treat ED. This systematic review and meta-analysis were conducted to directly compare tadalafil with sildenafil for the treatment of ED. Methods We designed a strategy for searching the PubMed, Embase, EBSCO, Web of Science and Cochrane library databases; the reference lists of the retrieved studies were also investigated. A literature review was performed to identify all published randomized or non-randomized controlled trials that compared tadalafil with sildenafil for the treatment of ED and to assess the quality of the studies. Two investigators independently and blindly screened the studies for inclusion. The meta-analysis was performed using RevMan 5.0. Results A total of 16 trials that compared tadalafil with sildenafil for the treatment of ED were included in the meta-analysis. In the meta-analysis, tadalafil and sildenafil appeared to have similar efficacies and overall adverse event rates. However, compared with sildenafil, tadalafil significantly improved psychological outcomes. Furthermore, the patients and their partners preferred tadalafil over sildenafil, and no significant difference was found in the adherence and persistence rates between tadalafil and sildenafil. Additionally, the myalgia and back pain rates were higher and the flushing rate was lower with tadalafil than with sildenafil. Conclusion Tadalafil shares a similar efficacy and safety with sildenafil and significantly improves patients’ sexual confidence. Furthermore, patients and their partners prefer tadalafil to sildenafil. Hence, tadalafil may be a better choice for ED treatment.
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Affiliation(s)
- Binbin Gong
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China
| | - Ming Ma
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China.
| | - Wenjie Xie
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China
| | - Xiaorong Yang
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China
| | - Yongming Huang
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China
| | - Ting Sun
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China.
| | - Yanping Luo
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China
| | - Jiao Huang
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, 330000, Jiangxi Province, China
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