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Kaneta K, Tanaka A, Nakai M, Sumita Y, Kaneko H, Noguchi M, Node K. Prevalence and temporal trends of prostate diseases among inpatients with cardiovascular disease: a nationwide real-world database survey in Japan. Front Cardiovasc Med 2023; 10:1236144. [PMID: 37928758 PMCID: PMC10620699 DOI: 10.3389/fcvm.2023.1236144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 10/09/2023] [Indexed: 11/07/2023] Open
Abstract
Introduction Benign prostate hyperplasia (BPH) and prostate cancer (PCa) are major prostate diseases that potentially share cardiometabolic risk factors and an elevated risk for cardiovascular disease (CVD). However, the prevalence of prostate diseases among patients with established CVD remains unclear. Materials and methods This nationwide retrospective study assessed the prevalence and temporal trend of prostate diseases (i.e., BPH or PCa) among patients hospitalized for CVDs in Japan. We used a claims database (the Japanese Registry of All Cardiac and Vascular Diseases-Diagnosis Procedure Combination), which included data on 6,078,487 male patients recorded from 1,058 hospitals between April 2012 and March 2020. We conducted the Cochran-Armitage trend test and calculated the adjusted odds ratio (aOR) with 95% confidence intervals (CIs). Results The prevalence of prostate diseases over the entire study period was 5.7% (BPH, 4.4%; PCa, 1.6%). When dividing the overall cohort into age categories (<65, 65-74, and ≥75 years old), the prevalence was 1.1%, 4.7%, and 9.9%, respectively (P for trend <0.05). In addition, the annual prevalence showed a modest increasing trend over time. Patients admitted for heart failure (HF) were significantly associated with a higher incidence of coexisting prostate diseases than those admitted for non-HF causes [aOR 1.02 (95% CI, 1.01-1.03)] or acute coronary syndrome [aOR 1.19 (95% CI, 1.17-1.22)]. Conclusions The nationwide real-world database revealed that the prevalence of prostate diseases is increasing among patients hospitalized for CVD, particularly HF. Attention to detailed causality and continued surveillance are needed to further clarify the clinical characteristics of prostate diseases among patients with CVD.
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Affiliation(s)
- Kohei Kaneta
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Michikazu Nakai
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Yoko Sumita
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Hidehiro Kaneko
- The Department of Cardiovascular Medicine, The University of Tokyo, Tokyo, Japan
- The Department of Advanced Cardiology, The University of Tokyo, Tokyo, Japan
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
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Nandalur KR, Walker D, Ye H, Al-Katib S, Seifman B, Gangwish D, Dhaliwal A, Connor E, Dobies K, Sesoko C, Dejoie W, Zwaans B, Nandalur S, Nguyen J, Hafron J. Impact of the bladder detrusor muscular ring on lower urinary tract symptoms due to benign prostatic hyperplasia: A quantitative MRI analysis. Prostate 2023; 83:259-267. [PMID: 36344473 DOI: 10.1002/pros.24457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 07/05/2022] [Accepted: 10/20/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND The etiology of lower urinary tract symptoms secondary to benign prostatic hyperplasia (LUTS/BPH) remains uncertain. OBJECTIVE The purpose of our study was to quantitatively analyze anatomic characteristics on magnetic resonance imaging (MRI) to assess novel independent factors for symptoms. METHODS This retrospective single-institution study evaluated treatment-naïve men who underwent prostate MRI within 3 months of international prostate symptom score (IPSS) scoring from June 2021 to February 2022. Factors measured on MRI included: size of the detrusor muscular ring (DMR) surrounding the bladder outlet, central gland (CG) mean apparent diffusion coefficient (ADC), levator hiatus (LH) volume, intrapelvic volume, intravesicular prostate protrusion (IPP) volume, CG volume, peripheral zone (PZ) volume, prostate urethra angle (PUA), and PZ background ordinal score. Multivariable logistic regression and receiver operating characteristic analysis were used to analyze factors for moderate/severe (IPSS ≥ 8) and severe LUTS/BPH (IPSS ≥ 20). RESULTS A total of 303 men (mean age: 66.1 [SD: 8.1]) were included: 154 demonstrated moderate or severe symptoms with 28 severe and 149 with asymptomatic/mild symptoms. Increasing age [p = 0.02; odds ratio (OR): 1.05 (1.01-1.08)], PUA [p = 0.02; OR: 1.05 (1.01-1.09)], LH volume [p = 0.04; OR: 1.02 (1.00-1.05)], and DMR size measured as diameter [p < 0.001; OR: 5.0 (3.01-8.38)] or area [p < 0.001; OR: 1.92 (1.47-2.49)] were significantly independently associated with moderate/severe symptoms, with BMI [p = 0.02; OR: 0.93 (0.88-0.99)] inversely related. For every one cm increase in DMR diameter, patients had approximately five times the odds for moderate/severe symptoms. Increasing DMR size [diameter p < 0.001; OR: 2.74 (1.76-4.27) or area p < 0.001; OR: 1.37 (1.18-1.58)] was independently associated with severe symptoms. Optimal criterion cutoff of DMR diameter for moderate/severe symptoms was 1.2 cm [sensitivity: 77.3; specificity: 71.8; AUC: 0.80 (0.75-0.84)]. Inter-reader reliability was excellent for DMR diameter [ICC = 0.92 (0.90-0.94)]. CONCLUSION Expansion of the DMR surrounding the bladder outlet is a novel anatomic factor independently associated with moderate and severe LUTS/BPH, taking into account prostate volumes, including quantified IPP volume, which were unrelated. Detrusor ring diameter, easily and reliably measured on routine prostate MRI, may relate to detrusor dysfunction from chronic stretching of this histologically distinct smooth muscle around the bladder neck.
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Affiliation(s)
- Kiran R Nandalur
- Department of Radiology and Molecular Imaging, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - David Walker
- Department of Radiology and Molecular Imaging, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - Hong Ye
- Department of Radiation Oncology, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - Sayf Al-Katib
- Department of Radiology and Molecular Imaging, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - Brian Seifman
- Department of Urology, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
- Urology Division, Michigan Institute of Urology, Michigan, Troy, USA
| | - David Gangwish
- Department of Urology, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - Abhay Dhaliwal
- Department of Radiology and Molecular Imaging, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - Ervin Connor
- Urology Division, Michigan Institute of Urology, Michigan, Troy, USA
| | - Kayla Dobies
- Urology Division, Michigan Institute of Urology, Michigan, Troy, USA
| | - Channing Sesoko
- Urology Division, Michigan Institute of Urology, Michigan, Troy, USA
| | - Wesley Dejoie
- Urology Division, Michigan Institute of Urology, Michigan, Troy, USA
| | - Bernadette Zwaans
- Department of Urology, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - Sirisha Nandalur
- Department of Radiation Oncology, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
| | - Jennifer Nguyen
- Medical School, Oakland University William Beaumont School of Medicine, Michigan, Auburn Hills, USA
| | - Jason Hafron
- Department of Urology, Corewell Health William Beaumont University, Michigan, Royal Oak, USA
- Urology Division, Michigan Institute of Urology, Michigan, Troy, USA
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Ramadhani MZ, Kloping YP, Rahman IA, Yogiswara N, Renaldo J, Wirjopranoto S. Comparative efficacy and safety of holmium laser enucleation of the prostate (HoLEP) using moses technology and standard HoLEP: A systematic review, meta-analysis, and meta-regression. Ann Med Surg (Lond) 2022; 81:104280. [PMID: 36147079 PMCID: PMC9486436 DOI: 10.1016/j.amsu.2022.104280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/21/2022] [Accepted: 07/26/2022] [Indexed: 11/27/2022] Open
Abstract
Purpose The use of HoLEP was associated with steep learning curve thus prolonging operative procedure. The problem of learning curve could be solved with the invention of Moses HoLEP. This study aimed to evaluate the comparison of efficacy and safety between Moses HoLEP and standard HoLEP in BPH patient. Materials and methods Systematic search was carried out using PRISMA guideline. Pubmed, Scopus and Embase were searched to collect randomized controlled trials and observational studies. Quantitative analysis was performed to evaluate the comparison in intraoperative, postoperative and complications characteristics. RevMan 5.4 and STATA were used in data analysis. Results Total of 7 studies (1226 patients) were included. Regarding intraoperative characteristics, Moses HoLEP provided significantly shorter enucleation time (MD: 3.00, 95% CI: 5.57 to −0.43, p = 0.02), shorter hemostasis time (MD: 3.79, 95% CI: 5.23 to −2.34, p < 0.00001), and shorter laser use time (MD: 2.79, 95% CI: 5.03 to −0.55, p = 0.01). For postoperative characteristics, Moses HoLEP possessed significantly lower PVR (MD -34.57, 95% CI -56.85 to −12.30, p = 0.002). Overall complication was higher in standard HoLEP although the result was not significant (MD 0.68, 95%CI: 0.38 to 1.21, p = 0.19). Moses HoLEP possessed more superiority over standard HoLEP regarding shorter hemostasis time with the increasing of prostate size (coefficient −0.894, p = 0.044). Conclusion Moses HoLEP demonstrated shorter enucleation time, shorter hemostasis time and shorter laser use time. Moses HoLEP also possessed lower PVR. There were no safety issues in Moses HoLEP compared with standard HoLEP. Moses HoLEP is able to divide the laser into 2 waves enabling to increase the efficiency of the HoLEP procedure. Moses HoLEP demonstrated superiority intraoperatively with shorter enucleation time, hemostasis time and laser use time. Moses HoLEP demonstrated superiority in post operative outcome of lower PVR. Moses HoLEP possessed no safety issues compared to standard HoLEP.
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Zhao S, Wang Y, Wu W, Yang S, Feng L, Tao F, Ge W, Shen M, Xu W. Nonalcoholic fatty liver disease and risk of prostatic diseases: Roles of insulin resistance. Andrologia 2021; 53:e14060. [PMID: 33782980 DOI: 10.1111/and.14060] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 03/11/2021] [Accepted: 03/14/2021] [Indexed: 12/12/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD), the liver component of metabolic syndrome, is considered to be associated with high risk of prostatic diseases but a systematic review has not been conducted. Under a comprehensive review of the eligible clinical studies, a potential positive association between NAFLD and benign prostatic hyperplasia/prostate cancer (BPH/PCa) has been postulated. Insulin resistance and metabolic aberrations are considered to be the potential mechanism for such association. However, the relationship between NAFLD and other prostatic diseases, that is, prostatic inflammation and lower urinary tract symptoms, seems vague due to limited relevant studies in the literatures. The present review highlights that clinicians should be conscious of the detrimental effect of NAFLD on the development of BPH and PCa.
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Affiliation(s)
- Shankun Zhao
- Department of Urology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Yaoyao Wang
- Second School of Clinical Medicine, Wenzhou Medical University, Wenzhou, China
| | - Weizhou Wu
- Department of Urology, Maoming People's Hospital, Maoming, China
| | - Suqing Yang
- Department of Orthopedics, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Lili Feng
- Nursing Department, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Fangfang Tao
- Department of Orthopedics, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Weiwei Ge
- Department of Orthopedics, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Maolei Shen
- Department of Urology, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
| | - Weifang Xu
- Department of Orthopedics, Taizhou Central Hospital (Taizhou University Hospital), Taizhou, China
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The Investigative Role of Statins in Ameliorating Lower Urinary Tract Symptoms (LUTS): A Systematic Review. J Clin Med 2021; 10:jcm10030416. [PMID: 33499215 PMCID: PMC7865704 DOI: 10.3390/jcm10030416] [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: 12/18/2020] [Revised: 01/07/2021] [Accepted: 01/18/2021] [Indexed: 01/22/2023] Open
Abstract
Previous data have shown that patients with metabolic syndrome (MetS) and lower urinary tract symptoms (LUTS) secondary to benign prostatic enlargement (BPE) could be refractory to the medical treatment. In this context, the evidence suggests a role for statin use in LUTS/BPE patients. The present systematic review aimed to evaluate the impact of statins on the treatment of men with LUTS/BPE. This review has been registered on PROSPERO (CRD42019120729). A systematic review of English-language literature was performed up to January 2020 in accordance with the preferred reporting items for systematic reviews and meta-analyses (PRISMA statement) criteria. Retrieved studies had to include adults with LUTS connected to BPE treated with statins drugs for metabolic syndrome. After removing duplicates, a total of 381 studies were identified by the literature search and independently screened. Of these articles, 10 fit the inclusion criteria and were further assessed for eligibility. Data from our systematic review suggest that a long-term therapy with statins, at least 6 months, is required to achieve significant impacts on prostate tissue and LUTS. Moreover, besides statins' direct activity, the risk reduction of LUTS might be connected to the improvement of hypercholesterolemia and MetS. The role of statins for the treatment of LUTS/BPE may be beneficial; however, evidence from robust studies is not enough, and more clinical trial are required.
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Omran A, Leca BM, Oštarijaš E, Graham N, Da Silva AS, Zaïr ZM, Miras AD, le Roux CW, Vincent RP, Cardozo L, Dimitriadis GK. Metabolic syndrome is associated with prostate enlargement: a systematic review, meta-analysis, and meta-regression on patients with lower urinary tract symptom factors. Ther Adv Endocrinol Metab 2021; 12:20420188211066210. [PMID: 34900218 PMCID: PMC8664322 DOI: 10.1177/20420188211066210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 10/25/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Metabolic syndrome (MetS) is defined by at least three of the following five criteria: blood pressure ⩾130/85 mmHg, fasting blood glucose ⩾5.6 mmol/l, triglycerides concentration ⩾1.7 mmol/l, waist circumference ⩾102 cm (for men), and high-density lipoprotein cholesterol concentration <1.03 mmol/l (for men). MetS has been associated with worse lower urinary tract symptoms (LUTS) and higher International Prostate Symptom questionnaire scores. MATERIALS AND METHODS MEDLINE, Cochrane, ClinicalTrials.gov, and SCOPUS were critically appraised for all peer-reviewed manuscripts that suitably fulfilled our protocol's inclusion criteria established a priori. Meta-analytical and meta-regression calculations were performed in R using the Sidik-Jonkman and Hartung-Knapp random effects model and predefined covariates. RESULTS A total of 70 studies (n = 90,206) were included in qualitative synthesis. From these, 60 studies focused on MetS and LUTS: 44 reported positive correlations, 5 reported negative correlations, 11 reported no association, and 10 studies focused on MetS and total prostate volume (TPV). MetS positively correlated with moderate LUTS [odds ratio (OR) = 1.56, 95% confidence interval (CI) = 1.35-1.80], severe LUTS (OR = 2.35, 95% CI = 1.82-3.03), overactive bladder (OAB; OR = 3.2, 95% CI = 1.6-5.8), and nocturia severity (OR = 2.509, 95% CI = 1.571-4.007) at multivariate analysis. A total of 30 studies (n = 22,206) were included in meta-analysis; MetS was significantly associated with higher TPV (mean differences = 4.4450 ml, 95% CI = 2.0177-6.8723), but no significant predictive factors for effect sizes were discovered. CONCLUSION Our meta-analysis demonstrates a significant association between the aggravating effects of MetS, which commonly coexists with obesity and benign prostate enlargement.
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Affiliation(s)
| | | | - Eduard Oštarijaš
- Institute for Translational Medicine, University of Pecs Medical School, Pecs, Hungary
| | - Natasha Graham
- Department of Obstetrics & Gynaecology, Queen Elizabeth Hospital, London, UK
| | - Ana Sofia Da Silva
- Department of Urogynaecology, King’s College Hospital NHS Foundation Trust, London, UK
| | | | - Alexander D. Miras
- Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - Carel W. le Roux
- Diabetes Complication Research Centre, School of Medicine and Medical Science, UCD Conway Institute, University College Dublin, Dublin, Ireland
| | - Royce P. Vincent
- Faculty of Life Sciences and Medicine, School of Life Course Sciences, King’s College London, London, UKDepartment of Clinical Biochemistry, King’s College Hospital NHS Foundation Trust, London, UK
| | - Linda Cardozo
- Department of Urogynaecology, King’s College Hospital NHS Foundation Trust, London, UK
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Zhang B, Chen X, Liu YH, Gan Y, Liu PH, Chen Z, Xia WP, Dai GY, Ru F, Jiang ZX, He Y. Periprostatic fat thickness measured on MRI correlates with lower urinary tract symptoms, erectile function, and benign prostatic hyperplasia progression. Asian J Androl 2021; 23:80-84. [PMID: 32859870 PMCID: PMC7831837 DOI: 10.4103/aja.aja_51_20] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
This study investigated the correlation between periprostatic fat thickness (PPFT) measured on magnetic resonance imaging and lower urinary tract symptoms, erectile function, and benign prostatic hyperplasia (BPH) progression. A total of 286 treatment-naive men diagnosed with BPH in our department between March 2017 and February 2019 were included. Patients were divided into two groups according to the median value of PPFT: high (PPFT >4.35 mm) PPFT group and low (PPFT <4.35 mm) PPFT group. After the initial evaluation, all patients received a combination drug treatment of tamsulosin and finasteride for 12 months. Of the 286 enrolled patients, 244 completed the drug treatment course. Patients with high PPFT had larger prostate volume (PV; P = 0.013), higher International Prostate Symptom Score (IPSS; P = 0.008), and lower five-item version of the International Index of Erectile Function (IIEF-5) score (P = 0.002) than those with low PPFT. Both high and low PPFT groups showed significant improvements in PV, maximum flow rate, IPSS, and quality of life score and a decrease of IIEF-5 score after the combination drug treatment. The decrease of IIEF-5 score was more obvious in the high PPFT group than that in the low PPFT group. In addition, more patients in the high PPFT group underwent prostate surgery than those in the low PPFT group. Moreover, Pearson's correlation coefficient analysis indicated that PPFT was positively correlated with age, PV, and IPSS and negatively correlated with IIEF-5 score; however, body mass index was only negatively correlated with IIEF-5 score.
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Affiliation(s)
- Bo Zhang
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Xiang Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yu-Hang Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yu Gan
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Pei-Hua Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Zhi Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Wei-Ping Xia
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Guo-Yu Dai
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Feng Ru
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Ze-Xiang Jiang
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
| | - Yao He
- Department of Urology, Xiangya Hospital, Central South University, Changsha 410008, China
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Cannarella R, Condorelli RA, Barbagallo F, La Vignera S, Calogero AE. Endocrinology of the Aging Prostate: Current Concepts. Front Endocrinol (Lausanne) 2021; 12:554078. [PMID: 33692752 PMCID: PMC7939072 DOI: 10.3389/fendo.2021.554078] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 01/05/2021] [Indexed: 12/11/2022] Open
Abstract
Benign prostate hyperplasia (BPH), one of the most common diseases in older men, adversely affects quality-of-life due to the presence of low urinary tract symptoms (LUTS). Numerous data support the presence of an association between BPH-related LUTS (BPH-LUTS) and metabolic syndrome (MetS). Whether hormonal changes occurring in MetS play a role in the pathogenesis of BPH-LUTS is a debated issue. Therefore, this article aimed to systematically review the impact of hormonal changes that occur during aging on the prostate, including the role of sex hormones, insulin-like growth factor 1, thyroid hormones, and insulin. The possible explanatory mechanisms of the association between BPH-LUTS and MetS are also discussed. In particular, the presence of a male polycystic ovarian syndrome (PCOS)-equivalent may represent a possible hypothesis to support this link. Male PCOS-equivalent has been defined as an endocrine syndrome with a metabolic background, which predisposes to the development of type II diabetes mellitus, cardiovascular diseases, prostate cancer, BPH and prostatitis in old age. Its early identification would help prevent the onset of these long-term complications.
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He X, Xu X, Sui Y, Xu K, Wang S. Screening of the active compound from Tetradium ruticarpum fruits and analysis of its binding characteristics to the α 1A adrenoceptor by high expression α 1A adrenoceptor cell membrane chromatography. J Pharm Biomed Anal 2020; 195:113874. [PMID: 33422833 DOI: 10.1016/j.jpba.2020.113874] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 11/26/2020] [Accepted: 12/25/2020] [Indexed: 12/18/2022]
Abstract
The dried fruit of the Tetradium ruticarpum (Wu Zhu Yu) tree is commonly used in traditional Chinese medicine, and its decoction can be used for treating conditions such as headaches and hypotension. In the present study, an offline two-dimensional combination method of α1A/HEK293 cell membrane chromatography (α1A/CMC) and UHPLC-MS/MS was established to screen and identify the active compound from the Tetradium ruticarpum fruits. The binding characteristics between this active compound and the α1A receptor were also analyzed by an α1A/CMC method. By this process, dehydroevodiamine was identified as the potential active compound. Equilibrium dissociation constant (Kd) values between α1A receptor and dehydroevodiamine, obtained by both stepwise frontal analysis and zonal elution analysis, were (5.18 ± 0.50) × 10-6 mol/L and (2.70 ± 0.74) × 10-6 mol/L, respectively. Our results indicate that the α1A/CMC method can not only screen active compounds from complex sample, but can also be used to calculate the binding parameters of the identified compound.
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Affiliation(s)
- Xiaoshuang He
- Department of Pharmacy, Ruijin Hospital Affiliated to School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, China; School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Xianliang Xu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi'an, 710061, China
| | - Yue Sui
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Ke Xu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Sicen Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China; Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi'an, 710061, China.
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10
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Chung GE, Yim JY, Kim D, Kwak MS, Yang JI, Park B, An SJ, Kim JS. Nonalcoholic Fatty Liver Disease Is Associated with Benign Prostate Hyperplasia. J Korean Med Sci 2020; 35:e164. [PMID: 32508064 PMCID: PMC7279945 DOI: 10.3346/jkms.2020.35.e164] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 03/31/2020] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Nonalcoholic fatty liver disease (NAFLD) is associated with a wide spectrum of metabolic abnormalities. This study aimed to evaluate whether NAFLD is associated with benign prostatic hyperplasia (BPH) independent of other risk factors. METHODS A total of 3,508 subjects who underwent prostate and hepatic ultrasonography were enrolled. NAFLD was diagnosed and graded by ultrasonographic findings. BPH was defined by total prostate volume. RESULTS The prevalence of BPH was significantly increased according to NAFLD severity (P < 0.001). The multivariate analysis showed that NAFLD was associated with a 22% increase in the risk of BPH (odds ratio [OR], 1.22; 95% confidence interval [CI], 1.02-1.45). In non-obese subjects, NAFLD was associated with a 41% increase in the risk of BPH (OR, 1.41; 95% CI, 1.14-1.73), and an incremental increase in the risk of BPH according to NAFLD severity was pronounced (adjusted OR [95% CI], 1.32 [1.05-1.68] for mild NAFLD, 1.55 [1.15-2.10] for moderate to severe NAFLD vs. no NAFLD, P for trend = 0.004). However, in the obese population, the association of NAFLD in the risk of BPH was insignificant (P = 0.208). CONCLUSION NAFLD is associated with an increased risk of BPH regardless of metabolic syndrome, especially in non-obese subjects. An incrementally increased risk of BPH according to NAFLD severity is prominent in non-obese subjects with NAFLD. Thus, physicians caring for non-obese patients with NAFLD may consider assessing the risk of BPH and associated urologic conditions.
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Affiliation(s)
- Goh Eun Chung
- Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea
| | - Jeong Yoon Yim
- Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea.
| | - Donghee Kim
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA, USA
| | - Min Sun Kwak
- Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea
| | - Jong In Yang
- Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea
| | - Boram Park
- Department of Public Health Science, Seoul National University, Seoul, Korea
| | | | - Joo Sung Kim
- Department of Internal Medicine, Healthcare System Gangnam Center, Seoul National University Hospital, Seoul, Korea
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
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11
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Besiroglu H, Ozbek E. Letter to the editor regarding the article 'association between asthma and risk of benign prostatic hyperplasia: a retrospective population-based study'. Aging Male 2020; 23:35. [PMID: 30879379 DOI: 10.1080/13685538.2019.1584793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Affiliation(s)
- Huseyin Besiroglu
- Department of Urology, Çatalca Ilyas Çokay State Hospital, Istanbul, Turkey
| | - Emin Ozbek
- Department of Urology, Cerrahpasa Medicine Faculty, Istanbul University, Istanbul, Turkey
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Besiroglu H, Ozbek E. Letter to the editor regarding the article “Varicocele is the root cause of BPH: Destruction of the valves in the spermatic veins produces elevated pressure which diverts undiluted testosterone directly from the testes to the prostate”. Andrologia 2019; 51:e13373. [DOI: 10.1111/and.13373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/14/2019] [Accepted: 06/27/2019] [Indexed: 11/26/2022] Open
Affiliation(s)
- Huseyin Besiroglu
- Department of Urology Çatalca Ilyas Çokay State Hospital Istanbul Turkey
| | - Emin Ozbek
- Department of Urology, Cerrahpasa Medicine Faculty Istanbul University Istanbul Turkey
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Eren H, Horsanali MO. The independent association of non-alcoholic fatty liver disease with lower urinary tract symptoms/benign prostatic hyperplasia and erectile function scores. BJU Int 2019; 124:329-335. [DOI: 10.1111/bju.14753] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Huseyin Eren
- Department of Urology; Faculty of Medicine; Recep Tayyip Erdogan University; Rize Turkey
| | - Mustafa O. Horsanali
- Department of Urology; Faculty of Medicine; Recep Tayyip Erdogan University; Rize Turkey
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Is nonalcoholic fatty liver disease associated with the development of prostate cancer? A nationwide study with 10,516,985 Korean men. PLoS One 2018; 13:e0201308. [PMID: 30231041 PMCID: PMC6145525 DOI: 10.1371/journal.pone.0201308] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Accepted: 07/12/2018] [Indexed: 12/16/2022] Open
Abstract
Background Growing evidence supports that prostate cancer (PCa) is a metabolic syndrome-related cancer, but the evidence is lacking regarding the association between nonalcoholic fatty liver disease (NAFLD) and PCa. We aimed to investigate whether PCa is related with NAFLD in Korean adults. Methods Data from the National Health Insurance Corporation between 2009 and 2012 were analyzed using multivariate logistic regression method. NALFD was defined based on the fatty liver index (FLI) and hepatic steatosis index (HSI). Newly diagnosed PCa was identified using the claims data. Results NAFLD based on FLI and HSI was identified in 2,002,375 (19%) and 2,629,858 (25%) of 10,516,985 subjects, respectively. Each FLI ≥ 60 and HSI ≥ 36 was independently associated with the development of PCa after adjusting for other confounders (hazard ratio (HR) 1.09, 95% CI: 1.06–1.12 and HR 1.19, 95% CI: 1.16–1.23). The association was more prominent among those who were older (FLI, ≥ 65 years old and HSI, ≥ 40 years old), were not currently smoking, were presently consuming alcohol (< 30g/day) and had null components of metabolic syndrome than each counterpart. Non-obese persons with NAFLD defined by HSI had a higher risk of developing PCa than those with body mass index > 25 Kg/m2. Conclusions NAFLD defined by FLI or HSI may help identify high-risk individuals for developing PCa particular in the elderly, even in the absence of obesity or metabolic syndrome. Future studies on this topic should necessarily be repeated based on ultrasonographic findings.
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Ghazi Eid B, Hanafy A, Hasan A. Aryl Hydrocarbon Receptor Is Expressed in the Prostate Gland of Lean and Obese Rats. INT J PHARMACOL 2018. [DOI: 10.3923/ijp.2018.992.1000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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16
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Wang T, Yao W, Shao Y, Zheng R, Huang F. PCAF fine-tunes hepatic metabolic syndrome, inflammatory disease, and cancer. J Cell Mol Med 2018; 22:5787-5800. [PMID: 30216660 PMCID: PMC6237576 DOI: 10.1111/jcmm.13877] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 08/07/2018] [Indexed: 02/07/2023] Open
Abstract
The P300/CBP‐associating factor (PCAF), a histone acetyltransferase, is involved in metabolic and pathogenic diseases, particularly of the liver. The effects of PCAF on fine‐tuning liver diseases are extremely complex and vary according to different pathological conditions. This enzyme has dichotomous functions, depending on differently modified sites, which regulate the activities of various enzymes, metabolic functions, and gene expression. Here, we summarize the most recent findings on the functions and targets of PCAF in various metabolic and immunological processes in the liver and review these new discoveries and models of PCAF biology in three areas: hepatic metabolic syndrome, inflammatory disease, and cancer. Finally, we discuss the potential implications of these findings for therapeutic interventions in liver diseases.
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Affiliation(s)
- Tongxin Wang
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Weilei Yao
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Yafei Shao
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Ruilong Zheng
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, China
| | - Feiruo Huang
- Department of Animal Nutrition and Feed Science, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, China
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Chen ZF, Dong XL, Huang QK, Hong WD, Wu WZ, Wu JS, Pan S. The combined effect of non-alcoholic fatty liver disease and metabolic syndrome on colorectal carcinoma mortality: a retrospective in Chinese females. World J Surg Oncol 2018; 16:163. [PMID: 30097069 PMCID: PMC6086998 DOI: 10.1186/s12957-018-1461-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 08/01/2018] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND This research aimed to investigate whether metabolic syndrome (MetS) and non-alcoholic fatty liver disease (NAFLD) had both individual and synergistic effects on the prognosis for female colorectal carcinoma (CRC) patients. METHODS The relationship between CRC prognosis and NAFLD as well as MetS was evaluated in 764 female participants. Based on the NAFLD level, patients were divided into significant NAFLD (SNAFLD), "moderate" and "severe" level, and non-SNAFLD, "non" and "mild" level. All the patients were categorized into four subgroups according to the status of SNAFLD and MetS and then a comparison of CRC prognosis among those four groups was performed. RESULTS NAFLD, SNAFLD, and MetS were independent factors for CRC-specific mortality with the adjustment of age and other confounders. The hazard ratio (HR) of CRC-specific mortality in MetS (+) SNAFLD (+) group was significantly higher than that in other three groups. Relative excess risk of interaction (RERI) was 2.203 with 95% CI ranged from 0.197 to 4.210, attributable proportion (AP) was 0.444 with range from 0.222 to 0.667, and synergy index (SI) of 2.256 with 95% CI from 1.252 to 4.065, indicating SNAFLD and MetS had a significant synergic effect on CRC-specific mortality. CONCLUSIONS SNAFLD and MetS are independent risk factors for CRC-specific mortality in females. Moreover, those two diseases have a synergistic effect on promoting CRC-specific mortality.
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Affiliation(s)
- Zhou-Feng Chen
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People's Republic of China
| | - Xiu-Li Dong
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People's Republic of China
| | - Qing-Ke Huang
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People's Republic of China
| | - Wang-Dong Hong
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People's Republic of China
| | - Wen-Zhi Wu
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People's Republic of China
| | - Jian-Sheng Wu
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People's Republic of China
| | - Shuang Pan
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325000, Zhejiang, People's Republic of China.
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Chen DZ, Xu QM, Wu XX, Cai C, Zhang LJ, Shi KQ, Shi HY, Li LJ. The Combined Effect of Nonalcoholic Fatty Liver Disease and Metabolic Syndrome on Osteoporosis in Postmenopausal Females in Eastern China. Int J Endocrinol 2018; 2018:2314769. [PMID: 30151008 PMCID: PMC6087573 DOI: 10.1155/2018/2314769] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 03/31/2018] [Accepted: 05/17/2018] [Indexed: 02/07/2023] Open
Abstract
The present study evaluated the potential combined effects of NAFLD and MetS on the development of osteoporosis. The relationship between NAFLD and MetS and osteoporosis was assessed in 938 postmenopausal female participants. Moderate and severe NAFLDs were combined as significant NAFLD (SNAFLD). All the subjects were divided into 4 subgroups based on the status of SNAFLD and MetS. Relative excess risk of interaction (RERI), attributable proportion (AP) of interaction, and synergy index (SI) were used to investigate the additive interaction of those two factors. NAFLD, SNAFLD, and MetS were independent factors for osteoporosis with the adjustment of age and other confounders. The incidence of osteoporosis in MetS (+) SNAFLD (+) group was significantly higher than that in other three groups. RERI was 2.556 (95% CI = 0.475-4.636), AP was 0.454 (95% CI = 0.201-0.706), and SI was 2.231 (95% CI = 1.124 to 4.428), indicating the significant combined interaction of SNAFLD and MetS on the development of osteoporosis. SNAFLD and MetS are independent risk factors for osteoporosis in postmenopausal females, respectively. Moreover, SNAFLD and MetS have an additive effect on the development of osteoporosis.
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Affiliation(s)
- Da-Zhi Chen
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Qiao-Mai Xu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Xiao-Xin Wu
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Chao Cai
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, No. 2 Fuxue Lane, Wenzhou 325000, China
| | - Ling-Jian Zhang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China
| | - Ke-Qing Shi
- Department of Infection and Liver Diseases, Liver Research Center, The First Affiliated Hospital of Wenzhou Medical University, No. 2 Fuxue Lane, Wenzhou 325000, China
| | - Hong-Ying Shi
- Department of Preventive Medicine, School of Public Health and Management, Wenzhou Medical University, Wenzhou 325000, China
| | - Lan-Juan Li
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China
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Privitera S, Russo GI, La Vignera S, Condorelli RA, Calogero AE, Cantiello F, Damiano R, Favilla V, Cimino S, Morgia G. Benign prostatic hyperplasia and intraprostatic inflammation are associated with liver inflammation: it's time for prevention. Andrology 2018; 6:737-741. [DOI: 10.1111/andr.12505] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 04/12/2018] [Accepted: 05/07/2018] [Indexed: 02/06/2023]
Affiliation(s)
- S. Privitera
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | - G. I. Russo
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | - S. La Vignera
- Department of Clinical and Experimental Medicine; University of Catania; Catania Italy
| | - R. A. Condorelli
- Department of Clinical and Experimental Medicine; University of Catania; Catania Italy
| | - A. E. Calogero
- Department of Clinical and Experimental Medicine; University of Catania; Catania Italy
| | - F. Cantiello
- Department of Urology; University Magna Graecia of Catanzaro; Catanzaro Italy
| | - R. Damiano
- Department of Urology; University Magna Graecia of Catanzaro; Catanzaro Italy
| | - V. Favilla
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | - S. Cimino
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | - G. Morgia
- Urology Section; Department of Surgery; University of Catania; Catania Italy
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20
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Russo GI, Cimino S, Giranio G, Regis F, Favilla V, Privitera S, Motta F, Caltabiano R, Stenzl A, Todenhöfer T, Morgia G. Metabolic syndrome is not associated with greater evidences of proliferative inflammatory atrophy and inflammation in patients with suspected prostate cancer. Urol Oncol 2018; 36:240.e21-240.e26. [DOI: 10.1016/j.urolonc.2018.01.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 12/23/2017] [Accepted: 01/15/2018] [Indexed: 10/18/2022]
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21
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Samarinas M, Gacci M, de la Taille A, Gravas S. Prostatic inflammation: a potential treatment target for male LUTS due to benign prostatic obstruction. Prostate Cancer Prostatic Dis 2018; 21:161-167. [PMID: 29686417 DOI: 10.1038/s41391-018-0039-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 12/27/2017] [Accepted: 01/11/2018] [Indexed: 01/29/2023]
Abstract
BACKGROUND The purpose of this narrative review is to evaluate the role of prostatic inflammation as a treatment target for lower urinary tract symptoms (LUTS) due to benign prostatic obstruction (BPO) and provide an update on the available therapies. METHODS An extensive literature search was conducted for studies on established and investigational treatments with anti-inflammatory mechanism of action that has been assessed for the management of male LUTS due to BPO. RESULTS Data on phosphodiesterase 5 inhibitors, nonsteroidal anti-inflammatory drugs, vitamin D3 receptor analogs, phytotherapy, statins, and lifestyle changes have been reviewed and analyzed. Preclinical evidence has shown the anti-inflammatory effect of these treatments on prostate. However, there is a wide variation in the degree of mature of each therapy. In addition, there are significant differences between the studies in terms of design, number of patients, and duration of follow-up. CONCLUSIONS Several drugs classes have been investigated for their impact on prostatic inflammation and improvement of male LUTS. The reviewed data support the rationale for use of agents that may alter and improve the inflammatory environment in the prostate in men with LUTS, but further high-quality long-term studies are required for the exact positioning of the new drugs in daily practice.
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Affiliation(s)
- M Samarinas
- Urology Department Mezourlo, University Hospital of Larissa, Larissa, 41100, Greece
| | - M Gacci
- Department of Urology, University of Florence, Viale Pieraccini 18, Florence, 50139, Italy
| | - A de la Taille
- Department of Urology, Robotic and Miniinvasive Surgery Assistance Publique des Hopitaux de Paris CHU Mondor - Faculté de Médecine, 54 av du Mal de Lattre de Tassigny, Créteil, 94000, France
| | - S Gravas
- Urology Department Mezourlo, University Hospital of Larissa, Larissa, 41100, Greece.
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Besiroglu H, Ozbek E. Letter to the Editor regarding the article "Association of elevated interleukin-17 and angiopoietin-2 with prostate size in benign prostatic hyperplasia". Aging Male 2018; 21:83-84. [PMID: 28846053 DOI: 10.1080/13685538.2017.1367377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Huseyin Besiroglu
- a Department of Urology , Çatalca Ilyas Çokay State Hospital , Istanbul , Turkey
| | - Emin Ozbek
- b Department of Urology , Istanbul Training and Research Hospital , Istanbul , Turkey
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Besiroglu H, Ozbek E. Letter to the Editor: Re: Simultaneous Detection of Oral Pathogens in Subgingival Plaque and Prostatic Fluid of Men with Periodontal and Prostatic Disease. J Periodontol 2017; 88:1231. [PMID: 29166848 DOI: 10.1902/jop.2017.170367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Huseyin Besiroglu
- Department of Urology, Çatalca Ilyas Çokay State Hospital, Istanbul, Turkey
| | - Emin Ozbek
- Department of Urology, Istanbul Training and Research Hospital, Istanbul, Turkey
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Russo GI, Regis F, Spatafora P, Frizzi J, Urzì D, Cimino S, Serni S, Carini M, Gacci M, Morgia G. Association between metabolic syndrome and intravesical prostatic protrusion in patients with benign prostatic enlargement and lower urinary tract symptoms (MIPS Study). BJU Int 2017; 121:799-804. [DOI: 10.1111/bju.14007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Giorgio I. Russo
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | - Federica Regis
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | | | - Jacopo Frizzi
- Department of Urology; University of Florence; Florence Italy
| | - Daniele Urzì
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | - Sebastiano Cimino
- Urology Section; Department of Surgery; University of Catania; Catania Italy
| | - Sergio Serni
- Department of Urology; University of Florence; Florence Italy
| | - Marco Carini
- Department of Urology; University of Florence; Florence Italy
| | - Mauro Gacci
- Department of Urology; University of Florence; Florence Italy
| | - Giuseppe Morgia
- Urology Section; Department of Surgery; University of Catania; Catania Italy
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Ou Z, He Y, Qi L, Zu X, Wu L, Cao Z, Li Y, Liu L, Dube DA, Wang Z, Wang L. Infiltrating mast cells enhance benign prostatic hyperplasia through IL-6/STAT3/Cyclin D1 signals. Oncotarget 2017; 8:59156-59164. [PMID: 28938626 PMCID: PMC5601722 DOI: 10.18632/oncotarget.19465] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 06/06/2017] [Indexed: 12/14/2022] Open
Abstract
Early evidences have showed that mast cells could infiltrate into benign prostatic hyperplasia (BPH) tissues, but the exact role of mast cells in BPH development remains unclear. In this study, we identified more mast cells existing in human BPH tissues compared with that in the normal prostate. In the in vitro co-culture system, BPH-1 prostate cells promoted activation and migration of mast cells, and mast cells conversely stimulated BPH-1 cells proliferation significantly. Molecular analysis demonstrated that mast cell-derived interleukin 6 (IL-6) could activate STAT3/Cyclin D1 signals in BPH-1 cells. Blocking IL-6 or STAT3 partially reverse the capacity of mast cells to enhance BPH-1 cell proliferation. Our findings suggest that infiltrating mast cells in BPH tissues could promote BPH development via IL-6/STAT3/Cyclin D1 signals. Therefore, targeting infiltrating mast cells may improve the therapeutic effect of BPH.
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Affiliation(s)
- Zhenyu Ou
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Yao He
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Lin Qi
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiongbin Zu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Longxiang Wu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Zhenzhen Cao
- Department of Gynecologic Oncology, The Affiliated Tumor Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Yuan Li
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Longfei Liu
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Daud Athanasius Dube
- Department of Urology, College of Health Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Zhi Wang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Long Wang
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
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Pan S, Hong W, Wu W, Chen Q, Zhao Q, Wu J, Jin Y. The relationship of nonalcoholic fatty liver disease and metabolic syndrome for colonoscopy colorectal neoplasm. Medicine (Baltimore) 2017; 96:e5809. [PMID: 28079806 PMCID: PMC5266168 DOI: 10.1097/md.0000000000005809] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Colorectal neoplasm is considered to have a strong association with nonalcoholic fatty liver disease (NAFLD) and metabolic syndrome (MetS), respectively. The relationship among NAFLD, MetS, and colorectal neoplasm was assessed in 1793 participants. Participants were divided into 4 groups based on the status of NAFLD and MetS. Relative excess risks of interaction (RERI), attributable proportion (AP), and synergy index (SI) were applied to evaluate the additive interaction. NAFLD and MetS were significantly correlated with colorectal neoplasm and colorectal cancer (CRC), respectively. The incidence of CRC in NAFLD (+) MetS (+) group was significantly higher than other 3 groups. The result of RERI, AP, and SI indicated the significant additive interaction of NAFLD and MetS on the development of CRC. NAFLD and MetS are risk factors for colorectal neoplasm and CRC, respectively. And NAFLD and MetS have an additive effect on the development of CRC.
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