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Qiu Z, Huang C, Xu C, Xu Y. Predictive role of neutrophil-to-lymphocyte ratio in metabolic syndrome: Meta-analysis of 70,937 individuals. BMC Endocr Disord 2024; 24:155. [PMID: 39164679 PMCID: PMC11334419 DOI: 10.1186/s12902-024-01689-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/13/2024] [Indexed: 08/22/2024] Open
Abstract
OBJECTIVE Neutrophil-to-lymphocyte ratio (NLR) has been shown to be an independent predictor for cardiovascular diseases and metabolic diseases. The role of NLR in metabolic syndrome (MS) has also been explored albeit with conflicting results. The objective of this study was to assess the predictive role of NLR in MS. METHODS We conducted a meta-analysis of observational studies to evaluate the predictive role of NLR in MS. Cochrane library, PubMed, Medline, Embase, and Scopus were systematically searched from their inception to December 2023. The Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) guidelines was followed. The statistical analysis was performed using RevMan 5.3 software. A randomeffect model was used. RESULTS Twenty six studies enrolling 70,937 individuals were included in this meta-analysis. Compared with the individuals without MS, NLR value was significantly higher in the patients of MS (mean difference (MD) 0.40, 95% confidence intervals (CI): 0.27-0.52, P < 0.00001, I2 = 97%). The derived NLR value also was significantly higher in participants with MS than those without MS (MD 0.48, 95%CI: 0.13-0.84, P = 0.007, I2 = 96%). There was no statistically significant association for NLR between the patients with 4 metabolic risk factors (MRF) and those with 3 MRF, or between patients with 5 MRF and those with 4 MRF (MD 0.16, 95%CI: -0.02-0.35, P = 0.10, I2 = 84%; MD 0.12, 95%CI: -0.06-0.29, P = 0.20, I2 = 68%). However, MS patients with 5 MRF had a significantly higher mean NLR value than those with 3MRF (MD 0.37, 95%CI: 0.05-0.68, P = 0.02, I2 = 92%). Compared with the individuals with low NLR, incidence of MS was significantly higher in those with high NLR (OR 2.23, 95%CI: 1.25-3.98, P = 0.006, I2 = 97%). CONCLUSION The findings of our meta-analysis suggested that the value of NLR and derived NLR were higher in MS patients. MS patients with 5 MRF had a significantly higher mean NLR value. High NLR also demonstrated a significantly increased the incidence of MS. NLR may be a good predictive biomarker in MS.
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Affiliation(s)
- Zhiqiang Qiu
- Department of Orthopedics, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 330006, PR China
| | - Chahua Huang
- Department of Cardiovascular Medicine, Institute of Cardiovascular disease, Second Affiliated Hospital of Nanchang University, Jiang Xi, Nan Chang, Jiangxi Province, 330006, PR China
| | - Congcong Xu
- Department of Cardiovascular Medicine, Institute of Cardiovascular disease, Second Affiliated Hospital of Nanchang University, Jiang Xi, Nan Chang, Jiangxi Province, 330006, PR China
| | - Yan Xu
- Department of Cardiovascular Medicine, Institute of Cardiovascular disease, Second Affiliated Hospital of Nanchang University, Jiang Xi, Nan Chang, Jiangxi Province, 330006, PR China.
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Topaloğlu Ören ED, Ünsal Avdal E, Sofulu F, Polat G, Düzgün G, Pamuk G. Depression scores and its relationship with sexual quality of life in women with type 1 and type 2 diabetes: A cross-sectional study. Medicine (Baltimore) 2024; 103:e38641. [PMID: 39121323 PMCID: PMC11315523 DOI: 10.1097/md.0000000000038641] [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: 02/08/2024] [Accepted: 05/30/2024] [Indexed: 08/11/2024] Open
Abstract
Diabetes is an important public health problem with increasing prevalence worldwide. However, the prevalence of diabetes in women is increasing. Women with diabetes have many physical and psychological complications. It has been reported that complications experienced by women with diabetes negatively affect both their sexual and mental health. This study aimed to determine the sexual quality of life (SQoL) and depression scores in women with type 1 diabetes (T1D) and type 2 diabetes (T2D), the relationship between them, and to examine the factors predicting the SQoL. This study was analytical and cross-sectional. This study was conducted with 440 women with diabetes (206 women with type 1 and 234 women with type 2 diabetes) who came to the endocrine policlinic of a university hospital in Izmir, western Türkiye, between April and October 2023. Data were collected using the "Individual Description Form," "Sexual Quality of Life Questionnaire" and "Beck Depression Inventory." Correlation and multiple regression analyses were conducted to investigate the relationship between SQoL and depression scores. When women with T1D and T2D were compared, it was determined that women with T2D had worse SQoL and higher depression scores (P < .05). Both T1D and T2D women were found to have a strong negative correlation between SQoL and depression scores (r = -0.753; -0.837; P < .05). Age (B = -0.291), body mass index (BMI; B = -2.747), type 2 diabetes (B = -3.074), and depression scores (B = -1.898) were predictive factors of SQoL in women with diabetes (R2 = 0.670; P < .05). In our study, it was determined that depression scores were increased in women with diabetes mellitus with decreased SQoL. When T1D and T2D were compared, T2D had worse SQoL and higher depression scores. It also revealed that age, BMI, T2D, and depression scores affected SQoL. Healthcare professionals especially nurses should provide education and counseling to women with T1D and T2D about sexual life and mental health.
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Affiliation(s)
- Ekin Dila Topaloğlu Ören
- Department of Obstetrics and Gynecology Nursing, Izmir Katip Celebi University Faculty of Health Science, İzmir, Türkiye
| | - Elif Ünsal Avdal
- Department of Internal Medicine Nursing, Izmir Katip Celebi University Faculty of Health Science, İzmir, Türkiye
| | - Funda Sofulu
- Department of Internal Medicine Nursing, Izmir Katip Celebi University Faculty of Health Science, İzmir, Türkiye
| | - Gökşen Polat
- Department of First Aid and Emergency, Izmir Tinaztepe University Faculty of Health Science, İzmir, Türkiye
| | - Gönül Düzgün
- Department of Internal Medicine Nursing, İzmir Tinaztepe University Faculty of Health Science, İzmir, Türkiye
| | - Gülseren Pamuk
- Department of Family Medicine, Izmir Katip Celebi University School of Medicine, İzmir, Türkiye
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Zaghloul AS, A M E, GamalEl Din SF, Ghaly MF, Saad HM, Refaat Eldebs H, Zaki Said S. The impact of long term COVID-19 infection on the patients' erectile function and on anxiety and on depression as well as the impact of daily tadalafil 5 mg supplementation in patients with erectile dysfunction. Urologia 2024; 91:604-610. [PMID: 38551154 DOI: 10.1177/03915603241237402] [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] [Indexed: 08/07/2024]
Abstract
OBJECTIVES The study examined the impact of long term COVID-19 infection on the patients' erectile function and anxiety and depression in the same patients as well as the impact of daily tadalafil 5 mg supplementation on their erectile function. METHODS Recovered 114 men were evaluated by the validated Arabic version of the international index of erectile function (ArIIEF-5) and the Arabic versions of the patient health questionnaire-9 (PHQ-9) and the generalized anxiety disorder-7 (GAD-7) at time of presentation, at 3 months and at 6 months, respectively. Forty recovered patients who still complained of ED received tadalafil 5 mg daily for 2 months then were evaluated again at 3 and 6 months by penile duplex, the Arabic versions of the patient health questionnaire-9 (PHQ-9) and the generalized anxiety disorder-7 (GAD-7) at the same periods, respectively. RESULTS At the time of presentation, there was a positive correlation between the severity of COVID-19 infection, ArIIEF-5 and PHQ-9 (r = 0.249, p = 0.008; r = 0.241, p = 0.010, respectively). Most of the patients showed normal penile duplex parameters. There were 40 ED patients at presentation, 5 ED patients at 3 months and 3 ED patients at 6 months, respectively. CONCLUSIONS ED in COVID-19 patients who were not suffering from chronic illnesses before the affection, is primarily psychological and completely responsive to tadalafil.
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Affiliation(s)
- Ahmed Said Zaghloul
- Andrology, Sexology & Sexually Transmitted Infections (STIs) Department, Kasr Al-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Elnashar A M
- Andrology, Sexology & Sexually Transmitted Infections (STIs) Department, Kasr Al-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Sameh Fayek GamalEl Din
- Andrology, Sexology & Sexually Transmitted Infections (STIs) Department, Kasr Al-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Mahmoud Fawzy Ghaly
- Andrology, Sexology & Sexually Transmitted Infections (STIs) Department, Kasr Al-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Hany Mohammed Saad
- Department of Andrology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
| | - Hossam Refaat Eldebs
- Andrology, Sexology & Sexually Transmitted Infections (STIs) Department, Kasr Al-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Shady Zaki Said
- Andrology, Sexology & Sexually Transmitted Infections (STIs) Department, Kasr Al-Ainy Faculty of Medicine, Cairo University, Cairo, Egypt
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Andereggen L, Tortora A, Schubert GA, Musahl C, Frey J, Stieger A, Kobel B, Luedi MM, Roethlisberger M, Mariani L, Beck J, Christ E. Characteristics and outcomes of men with erectile dysfunction as the presenting symptom due to a lactotroph adenoma. Acta Neurochir (Wien) 2024; 166:314. [PMID: 39085672 PMCID: PMC11291538 DOI: 10.1007/s00701-024-06213-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Accepted: 07/18/2024] [Indexed: 08/02/2024]
Abstract
PURPOSE Erectile dysfunction (ED) is frequently underreported in men suffering from prolactinomas and can be challenging to manage. Both dopamine agonists (DAs) and transsphenoidal surgery (TSS) correct hyperprolactinemia and restore gonadal function. However, there is scarce data regarding their effectiveness in correcting ED over the long term. METHODS This study is a retrospective single-center comparative cohort study analyzing men diagnosed with prolactinomas, both with and without confirmed erectile dysfunction (ED) at diagnosis. Independent risk factors for persistent ED over the long term were examined using multivariate logistic regression. RESULTS Among the 39 men with lactotroph adenomas, ED was one of the presenting symptoms in 22 (56%). The mean age at diagnosis was 45 ± 12 years. Surgery was the primary treatment in 6 (27%) ED patients and 8 (47%) non-ED patients. After a mean follow-up of 74 ± 48 months, remission from hyperprolactinemia was achieved in the majority (76%) of men: 71% in the non-ED cohort and 81% in the ED group (p = 0.70), regardless of the primary treatment strategy (surgical 84% versus medical 72%, p = 0.46). Long-term remission of ED was noted in 16 (73%) patients. Interestingly, high baseline BMI levels emerged as potential risk factors for persistent ED over the long term (OR 1.4, 95%CI 1.0-1.9; p = 0.04), while neither the initial adenoma size nor the primary treatment strategy (i.e., TSS vs. DAs) reached statistical significance. CONCLUSIONS Correcting hyperprolactinemia and its associated hypogonadism significantly improves ED in the majority of men with prolactinomas over the long term, regardless of the primary treatment strategy employed. In addition to addressing endocrine deficiencies, the early initiation of weight control programs may be considered for men with lactotroph adenomas and ED. Although our study suggests an association between BMI and the risk of persistent ED, further research is needed to establish any causal relationships.
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Affiliation(s)
- Lukas Andereggen
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland.
- Faculty of Medicine, University of Bern, Bern, Switzerland.
| | - Angelo Tortora
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland
| | - Gerrit A Schubert
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland
- Deptartment of Neurosurgery, RWTH Aachen University, Aachen, Germany
| | - Christian Musahl
- Department of Neurosurgery, Kantonsspital Aarau, Aarau, Switzerland
| | - Janine Frey
- Department of Gynecology and Obstetrics, Luzerner Kantonsspital, Lucerne, Switzerland
| | - Andrea Stieger
- Department for Anesthesiology, Intensive, Rescue and Pain Medicine, Kantonsspital St.Gallen, St.Gallen, Switzerland
| | - Béatrice Kobel
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Markus M Luedi
- Department for Anesthesiology, Intensive, Rescue and Pain Medicine, Kantonsspital St.Gallen, St.Gallen, Switzerland
- Department of Anaesthesiology and Pain Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Michel Roethlisberger
- Department of Neurosurgery, University Hospital of Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Luigi Mariani
- Department of Neurosurgery, University Hospital of Basel, Basel, Switzerland
- Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Jürgen Beck
- Department of Neurosurgery, Medical Center, University of Freiburg, Freiburg, Germany
- Department of Neurosurgery, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Emanuel Christ
- Faculty of Medicine, University of Basel, Basel, Switzerland
- Department of Endocrinology, Diabetes and Metabolism, University Hospital of Basel, Basel, Switzerland
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Elattar MM, Hammoda HM, Ghareeb DA, Abdulmalek SA, Abdelrahim FA, Seif IAK, Dawood HM, Darwish RS. Insights into bioactive constituents of onion (Allium cepa L.) waste: a comparative metabolomics study enhanced by chemometric tools. BMC Complement Med Ther 2024; 24:271. [PMID: 39010091 PMCID: PMC11250982 DOI: 10.1186/s12906-024-04559-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Accepted: 06/20/2024] [Indexed: 07/17/2024] Open
Abstract
BACKGROUND Onion waste was reported to be a valuable source of bioactive constituents with potential health-promoting benefits. This sparked a surge of interest among scientists for its valorization. This study aims to investigate the chemical profiles of peel and root extracts of four onion cultivars (red, copper-yellow, golden yellow and white onions) and evaluate their erectogenic and anti-inflammatory potentials. METHODS UPLC-QqQ-MS/MS analysis and chemometric tools were utilized to determine the chemical profiles of onion peel and root extracts. The erectogenic potential of the extracts was evaluated using the PDE-5 inhibitory assay, while their anti-inflammatory activity was determined by identifying their downregulating effect on the gene expression of IL-6, IL-1β, IFN-γ, and TNF-α in LPS-stimulated WBCs. RESULTS A total of 103 metabolites of diverse chemical classes were identified, with the most abundant being flavonoids. The organ's influence on the chemical profiles of the samples outweighed the influence of the cultivar, as evidenced by the close clustering of samples from the same organ compared to the distinct separation of root and peel samples from the same cultivar. Furthermore, the tested extracts demonstrated promising PDE-5 and anti-inflammatory potentials and effectively suppressed the upregulation of pro-inflammatory markers in LPS-stimulated WBCs. The anti-inflammatory activities exerted by peel samples surpassed those of root samples, highlighting the importance of selecting the appropriate organ to maximize activity. The main metabolites correlated with PDE-5 inhibition were cyanidin 3-O-(malonyl-acetyl)-glucoside and quercetin dimer hexoside, while those correlated with IL-1β inhibition were γ-glutamyl-methionine sulfoxide, γ-glutamyl glutamine, sativanone, and stearic acid. Taxifolin, 3'-hydroxymelanettin, and oleic acid were highly correlated with IL-6 downregulation, while quercetin 4'-O-glucoside, isorhamnetin 4'-O-glucoside, and p-coumaroyl glycolic acid showed the highest correlation to IFN-γ and TNF-α inhibition. CONCLUSION This study provides a fresh perspective on onion waste as a valuable source of bioactive constituents that could serve as the cornerstone for developing new, effective anti-PDE-5 and anti-inflammatory drug candidates.
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Affiliation(s)
- Mariam M Elattar
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Hala M Hammoda
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Doaa A Ghareeb
- Bio-screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
- Center of Excellence for Drug Preclinical Studies (CE-DPS), Pharmaceutical and Fermentation Industry Development Center, City of Scientific Research & Technological Applications (SRTA- city), New Borg El Arab, Alexandria, Egypt
- Research Projects Unit, Pharos University, Alexandria, Egypt
| | - Shaymaa A Abdulmalek
- Bio-screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Fatma A Abdelrahim
- Bio-screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Inas A K Seif
- Bio-screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Hend M Dawood
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Reham S Darwish
- Department of Pharmacognosy, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt.
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Liu D, Qin Z, Yi B, Xie H, Liang Y, Zhu L, Yang K, Zhang H. Inflammatory cytokine profiles in erectile dysfunction: a bidirectional Mendelian randomization. Front Immunol 2024; 15:1342658. [PMID: 38680495 PMCID: PMC11045927 DOI: 10.3389/fimmu.2024.1342658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Accepted: 04/02/2024] [Indexed: 05/01/2024] Open
Abstract
Objectives Inflammatory cytokines (ICs) play an important role in erectile dysfunction (ED). Previous studies have demonstrated that most ED patients have high levels of tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) and interleukin-8 (IL-8). The causality between 41 ICs and ED is investigated using the Mendelian randomization (MR) approach. Methods Single nucleotide polymorphisms (SNPs) exposure data of 41 ICs came from a genome-wide association study (GWAS) of 8293 subjects. At the same time, the FINNGEN R9 database provided the ED outcome data containing 2205 ED patients and 164104 controls. MR-Egger (ME), inverse variance weighting (IVW), and weighted median (WM) were applied to conduct the MR study and IVW was taken as the main criterion. Results From a genetic perspective, the increase of interferon-inducible protein-10 (IP-10) level significantly increased the risk of ED (P=0.043, odds ratio (OR)=1.269, 95% confidence interval (95%CI): 1.007-1.600), while the increase of interleukin-1 receptor antagonist (IL-1RA) markedly decreased the risk of ED (P=0.037, OR=0.768, 95%CI: 0.600-0.984). Meanwhile, IP-10 (p=0.099) and IL-1RA (p=0.135) failed to demonstrate causality in reverse MR analysis. Conclusions Changes in ICs levels will significantly affect the risk of ED, especially IP-10 as a risk component for ED and IL-1RA as a protective component for ED. In the future, we can achieve targeted treatment and prevention of ED by intervening with specific inflammatory factors.
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Affiliation(s)
- Dongze Liu
- Department of Urology, National Key Specialty of Urology, Second Hospital of Tianjin Medical University, Tianjin Key Institute of Urology, Tianjin Medical University, Tianjin, China
| | - Zheng Qin
- Department of Oncology, The Second Hospital of Tianjin Medical University, Tianjin, China
| | - Bocun Yi
- Department of Urology, National Key Specialty of Urology, Second Hospital of Tianjin Medical University, Tianjin Key Institute of Urology, Tianjin Medical University, Tianjin, China
| | - Hongbo Xie
- Department of Urology, National Key Specialty of Urology, Second Hospital of Tianjin Medical University, Tianjin Key Institute of Urology, Tianjin Medical University, Tianjin, China
| | - Yunan Liang
- Department of Urology, National Key Specialty of Urology, Second Hospital of Tianjin Medical University, Tianjin Key Institute of Urology, Tianjin Medical University, Tianjin, China
| | - Liang Zhu
- Department of Urology, National Key Specialty of Urology, Second Hospital of Tianjin Medical University, Tianjin Key Institute of Urology, Tianjin Medical University, Tianjin, China
| | - Kuo Yang
- Department of Urology, National Key Specialty of Urology, Second Hospital of Tianjin Medical University, Tianjin Key Institute of Urology, Tianjin Medical University, Tianjin, China
| | - Hongtuan Zhang
- Department of Urology, National Key Specialty of Urology, Second Hospital of Tianjin Medical University, Tianjin Key Institute of Urology, Tianjin Medical University, Tianjin, China
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Barbagallo F, Cucinella L, Tiranini L, Chedraui P, Calogero AE, Nappi RE. Obesity and sexual health: focus on postmenopausal women. Climacteric 2024; 27:122-136. [PMID: 38251874 DOI: 10.1080/13697137.2024.2302429] [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: 09/03/2023] [Accepted: 12/20/2023] [Indexed: 01/23/2024]
Abstract
Menopause is a cardiometabolic transition with many women experiencing weight gain and redistribution of body fat. Hormonal changes may affect also several dimensions of well-being, including sexual function, with a high rate of female sexual dysfunction (FSD), which displays a multifactorial etiology. The most important biological factors range from chronic low-grade inflammation, associated with hypertrophic adipocytes that may translate into endothelial dysfunction and compromised blood flow through the genitourinary system, to insulin resistance and other neuroendocrine mechanisms targeting the sexual response. Psychosocial factors include poor body image, mood disorders, low self-esteem and life satisfaction, as well as partner's health and quality of relationship, and social stigma. Even unhealthy lifestyle, chronic conditions and putative weight-promoting medications may play a role. The aim of the present narrative review is to update and summarize the state of the art on the link between obesity and FSD in postmenopausal women, pointing to the paucity of high-quality studies and the need for further research with validated end points to assess both biomarkers of obesity and FSD. In addition, we provide general information on the diagnosis and treatment of FSD at menopause with a focus on dietary interventions, physical activity, anti-obesity drugs and bariatric surgery.
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Affiliation(s)
- F Barbagallo
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - L Cucinella
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy
| | - L Tiranini
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - P Chedraui
- Escuela de Posgrados en Salud, Universidad Espíritu Santo, Samborondón, Ecuador
| | - A E Calogero
- Department of Clinical and Experimental Medicine, University of Catania, Catania, Italy
| | - R E Nappi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy
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Alhamed A. Assessing the readiness to transition to adult care, perceived medication barriers, and glycemic control among teens with type 1 diabetes. Appl Nurs Res 2024; 75:151772. [PMID: 38490800 DOI: 10.1016/j.apnr.2024.151772] [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: 07/28/2023] [Revised: 10/07/2023] [Accepted: 02/18/2024] [Indexed: 03/17/2024]
Abstract
AIM This study assessed the readiness to transition (RT) from pediatric to adult care, perceived medication barriers (PMB), and glycemic control in teens with type one diabetes (T1D). BACKGROUND During the transition from pediatric to adult care, teens with T1D are at risk of long-term complications related to impaired adherence. With the increasing prevalence of T1D in Saudi Arabia, research is required to identify the challenges facing teens with T1D during their transition. METHODS This was a cross-sectional study with a convenient sample of 83 adolescents (12-17 years old) diagnosed with T1D for ≥6 months, their parents, and their pediatric endocrinologists from the pediatric endocrinology clinic in a tertiary hospital in Riyadh. The RT Questionnaire was used to measure RT, and the Medication Barriers Scale was used to measure PMB. Glycemic control was measured using hemoglobin A1c (HbA1c). RESULTS About 96 % of teens had HbA1c > 7 %. Male teens had higher HbA1c than female teens. Teens and their parents reported high PMB and low RT. PMB (teens), disease duration, family history of diabetes mellitus, and comorbidity were significant predictors of RT (parents). PMB (teens), teens' age, and having a family history of diabetes mellitus were significant predictors of RT (providers). RT (parents) and RT (providers) were the only significant predictors of HbA1c, with RT (providers) being the strongest predictors of HbA1c. CONCLUSIONS Health policy reform is required to develop national RT programs to prepare teens with T1D to take full responsibility for managing their medical conditions while ensuring adherence.
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Affiliation(s)
- Arwa Alhamed
- College of Nursing, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia.
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Ju M, Wang Z, Yang W, Sui Z, Wang W, Sun K, Ren C. Improvement of Inflammation and Abnormal Vascularization by TSP1 Treatment Combined with ADSCs Transplantation in Mice with Induced Polycystic Ovary Syndrome. Adv Biol (Weinh) 2024; 8:e2300451. [PMID: 38015093 DOI: 10.1002/adbi.202300451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 10/16/2023] [Indexed: 11/29/2023]
Abstract
Polycystic ovary syndrome (PCOS) is a common gynecological endocrine disease with a certain degree of chronic inflammation and abnormal ovarian angiogenesis in reproductive women. Mesenchymal stem cells (MSCs) have potent immunomodulatory properties to regulate ovarian function, while thrombospondin 1 (TSP1) improves the abnormal formation of ovarian vessels. The present study investigated the efficacy of the combined use of adipose-derived mesenchymal stem cells (ADSCs) and TSP1 in PCOS mice. The PCOS model is established using dehydroepiandrosterone (DHEA) by subcutaneous injection. Ovarian apoptosis is assessed using terminal deoxynucleotidyl transferase dUTP nick-end labeling (TUNEL). Real-time quantitative PCR (RT-PCR) and western blotting are used to detect the expression of inflammatory factors and the levels of angiogenesis-related factors in ovarian tissues. Inflammatory cells count and ovarian angiogenesis are evaluated by immunofluorescence staining. This research shows that TSP1 and ADSCs treatment can significantly reduce the inflammatory state of PCOS mice, relieve the degree of ovarian cell apoptosis, optimize the ovarian histological manifestations, and restore the levels of related hormones. The proportion of CD31-positive cells in PCOS mice returned to near-normal levels. The synergistic use of ADSCs and TSP1 therapy can exert a more impressive effect by inhibiting the ovarian inflammatory response and regulating the balance of angiogenesis than the single application in PCOS mice.
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Affiliation(s)
- Mingyan Ju
- Department of Clinical Laboratory, Tianjin Central Hospital of Obstetrics and Gynecology, Tianjin, 300100, People's Republic of China
| | - Zihan Wang
- Department of Pharmacology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, 300070, People's Republic of China
| | - Weiwei Yang
- Department of Clinical Laboratory, Tianjin Central Hospital of Obstetrics and Gynecology, Tianjin, 300100, People's Republic of China
| | - Zhenhua Sui
- Department of Clinical Laboratory, Tianjin Central Hospital of Obstetrics and Gynecology, Tianjin, 300100, People's Republic of China
| | - Wenjing Wang
- Department of Clinical Laboratory, Tianjin Central Hospital of Obstetrics and Gynecology, Tianjin, 300100, People's Republic of China
| | - Kuikui Sun
- Women's Health Center, Beichen District Maternal and Child Health Family Planning Service Center, Tianjin, 300400, People's Republic of China
| | - Chenchun Ren
- Department of Clinical Laboratory, Tianjin Central Hospital of Obstetrics and Gynecology, Tianjin, 300100, People's Republic of China
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Fotinos K, Sansone A, Greifenberger A, Katzman MA, Jannini TB, Reisman Y, Limoncin E, Jannini EA. Pornography and sexual function in the post-pandemic period: a narrative review from psychological, psychiatric, and sexological perspectives. Int J Impot Res 2024:10.1038/s41443-023-00812-3. [PMID: 38184709 DOI: 10.1038/s41443-023-00812-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Revised: 12/05/2023] [Accepted: 12/08/2023] [Indexed: 01/08/2024]
Abstract
The COVID-19 pandemic and lockdowns had significant impacts on sexual functioning and behavior. Partnered sexual activity decreased overall, while solo sex activities such as masturbation and pornography consumption increased exponentially. Given the ongoing debate about the effects of pornography on sexual function, it was prudent to consider how the increase in porn consumption during the pandemic might have impacted sexual function in the post-pandemic period. Results indicated that despite the increased rates of use during lockdowns, there remains no evidence supporting the relationship between sexual dysfunction and porn use during and following the pandemic period. On the contrary, pornography consumption and solo sex activities offered an alternative to conventional sexual behavior during a highly stressful period and were found to have positive effects of relieving psychosocial stress otherwise induced by the pandemic. Specifically, those who maintained an active sexual life experienced less anxiety and depression, and greater relational health than those who were not sexually active. It is important to consider factors including frequency, context, and type of consumption when analyzing the impact of pornography on sexual function. While excessive use can have negative effects, moderate use can be a natural and healthy part of life.
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Affiliation(s)
- Kathryn Fotinos
- Course of Clinical Psychosexology, Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
- Stress Trauma Anxiety Rehabilitation Treatment (S.T.A.R.T.) Clinic for Mood and Anxiety Disorders, Toronto, ON, Canada
| | - Andrea Sansone
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | - Alexandria Greifenberger
- Stress Trauma Anxiety Rehabilitation Treatment (S.T.A.R.T.) Clinic for Mood and Anxiety Disorders, Toronto, ON, Canada
| | - Martin A Katzman
- Stress Trauma Anxiety Rehabilitation Treatment (S.T.A.R.T.) Clinic for Mood and Anxiety Disorders, Toronto, ON, Canada
- Adler Graduate Professional School, Toronto, ON, Canada
- Northern Ontario School of Medicine, Lakehead University, Thunder Bay, ON, Canada
| | - Tommaso B Jannini
- School of Psychiatry, Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy
| | | | - Erika Limoncin
- Course of Clinical Psychosexology, Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
| | - Emmanuele A Jannini
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, Tor Vergata University of Rome, Rome, Italy.
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11
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Salari N, Moradi M, Hosseinian-Far A, Khodayari Y, Mohammadi M. Global prevalence of sexual dysfunction among women with metabolic syndrome: a systematic review and meta-analysis. J Diabetes Metab Disord 2023; 22:1011-1019. [PMID: 37975075 PMCID: PMC10638256 DOI: 10.1007/s40200-023-01267-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 07/19/2023] [Indexed: 11/19/2023]
Abstract
Background Sexual dysfunction is a common disorder among women, especially during menopause. Metabolic syndrome is a multifactorial disease that, according to previous studies, there is a relationship between the metabolic syndrome and sexual dysfunction among women. The aim of this systematic review and meta-analysis is to obtain the prevalence of Female Sexual Dysfunction (FSD) among women with metabolic syndrome, and to analyze available related evidence. Methods In this systematic review and meta-analysis, the keywords of MeSH, female sexual dysfunction, FSD, metabolic syndrome were searched in PubMed, Web of Science, Scopus, Science Direct and Google Scholar. The searches were conducted without a lower time limit and until May 2022. Results The prevalence of FSD among women with metabolic syndrome was found to be 39.3% (95% CI: 28.3-51.5). In the subgroup analysis and in the review of 4 studies, the prevalence of sexual dysfunction in postmenopausal women with metabolic syndrome was 49.8% (95% CI: 26.1-73.6). Analyzing the results of the meta-regression test in examining the effect of the three factors of sample size, year of the study, age, and BMI of the patients on the heterogeneity of the meta-analysis, showed that with the increase of the sample size, the prevalence of sexual dysfunction among women with metabolic syndrome decreases (p < 0.05). Moreover, the prevalence of sexual dysfunction among women with metabolic syndrome increases (p < 0.05) with the increase in the years of conducting studies and the mean of age of women with metabolic syndrome. Also, with increasing mean of BMI of female patients with metabolic syndrome, the prevalence of sexual dysfunction in these women also increases (p < 0.05). Conclusion Female sexual dysfunction is a global health problem that can affect women's life to a great extent. Metabolic syndrome, which is a set of factors such as obesity, high blood pressure, and diabetes, affects sexual dysfunction in women. From this study, it can be concluded that there is a close relationship between metabolic syndrome and female sexual dysfunction.
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Affiliation(s)
- Nader Salari
- Department of Biostatistics, School of Health, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mona Moradi
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Amin Hosseinian-Far
- Department of Business Systems & Operations, University of Northampton, Northampton, UK
| | - Yassaman Khodayari
- Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Mohammadi
- Cellular and Molecular Research Center, Gerash University of Medical Sciences, Gerash, Iran
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12
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McNabney SM, Gletsu-Miller N, Rowland DL. Sexual Function and Satisfaction in the Context of Obesity. Curr Diab Rep 2023; 23:315-327. [PMID: 37632680 DOI: 10.1007/s11892-023-01523-1] [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] [Accepted: 08/07/2023] [Indexed: 08/28/2023]
Abstract
PURPOSE OF REVIEW Sexual dysfunction is commonly associated with overweight/obesity, but the underlying physiological and psychosocial mechanisms are not fully understood. This review contextualizes the obesity-sexual (dys)function relationship, describes recent insights from the medical and social science literature, and suggests opportunities for continued research. RECENT FINDINGS Although sexual dysfunction has been historically evaluated as a consequence/outcome of obesity, it is increasingly considered as a harbinger of future metabolic comorbidities, including type 2 diabetes and cardiovascular disease. Body image dissatisfaction is a consistent predictor for lower sexual satisfaction across BMI categories, likely mediated by cognitive distraction during partnered sex. To fully capture the relationship between obesity and sexual dysfunction, multidisciplinary research approaches are warranted. While clinically significant weight loss tends to improve sexual functioning for women and men, higher body image satisfaction may independently promote sexual function and satisfaction without concomitant weight loss.
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Affiliation(s)
- Sean M McNabney
- Department of Applied Health Science, School of Public Health-Bloomington, Indiana University, Bloomington, IN, USA
| | - Nana Gletsu-Miller
- Department of Applied Health Science, School of Public Health-Bloomington, Indiana University, Bloomington, IN, USA
| | - David L Rowland
- Department of Psychology, Valparaiso University, Valparaiso, IN, USA.
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13
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Ju R, Ruan X, Yang Y, Xu X, Cheng J, Bai Y, Shi Y, Yang X, Li R, Mueck AO. A multicentre cross-sectional clinical study on female sexual dysfunction in postmenopausal Chinese women. Maturitas 2023; 172:15-22. [PMID: 37079998 DOI: 10.1016/j.maturitas.2023.04.002] [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: 12/29/2022] [Revised: 03/25/2023] [Accepted: 04/04/2023] [Indexed: 04/22/2023]
Abstract
OBJECTIVE The aim of this study was to investigate the factors affecting the sex lives of postmenopausal Chinese women, especially the influence of body weight, climacteric symptoms and androgens. METHODS A total of 437 postmenopausal women were investigated in the Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University and two allied medical institutions from April 2020 to March 2021. Sociodemographic data were collected. Female sexual dysfunction was evaluated using the Female Sexual Function Index (FSFI). The modified Kupperman index was used to assess climacteric symptoms. Methods based on liquid chromatography-tandem mass spectrometry were employed to measure the serum levels of total testosterone, bioavailable testosterone, free testosterone, androstenedione and dehydroepiandrosterone. Pearson's correlation coefficient and multiple linear regression analyses were performed to determine the correlation between characteristics and FSFI scores. RESULTS The multivariate linear regression analysis revealed that the modified Kupperman index score and the factor unsatisfactory marital relations had the strongest negative correlations with all FSFI domains (P < 0.05); secondary education level was negatively associated with desire, arousal and orgasm (P < 0.05). Total testosterone positively affected the score for pain (P < 0.05). There was no correlation between bioavailable testosterone, free testosterone, androstenedione and dehydroepiandrosterone and all FSFI domains (P > 0.05). CONCLUSION Climacteric symptoms and sociodemographic factors had a notable effect on sexual function. It is necessary to provide more attention to and intervention for their climacteric symptoms to improve the quality of life of postmenopausal women.
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Affiliation(s)
- Rui Ju
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care, Beijing, China; Clinical Trial Institution Office, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care, Beijing, China
| | - Xiangyan Ruan
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care, Beijing, China; University Women's Hospital and Research Centre for Women's Health, Department of Women's Health, University of Tuebingen, Tuebingen, Germany.
| | - Yu Yang
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care, Beijing, China
| | - Xin Xu
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care, Beijing, China
| | - Jiaojiao Cheng
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care, Beijing, China
| | - Yongtao Bai
- Department of Gynecology, Beijing Chaoyang District Taiyanggong Community Health Service Centre, Beijing, China
| | - Yanhong Shi
- Department of Gynecology, Beijing Chaoyang District Taiyanggong Community Health Service Centre, Beijing, China
| | - Xingzi Yang
- Department of Gynecology, Beijing Chaoyang District Taiyanggong Community Health Service Centre, Beijing, China
| | - Ruiling Li
- Department of Gynecology, Beijing Chaoyang District Maternal and Child Health Care Hospital, Beijing, China
| | - Alfred O Mueck
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University. Beijing Maternal and Child Health Care, Beijing, China; University Women's Hospital and Research Centre for Women's Health, Department of Women's Health, University of Tuebingen, Tuebingen, Germany
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14
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Zhao Q, Tan X, Su Z, Manzi HP, Su L, Tang Z, Zhang Y. The Relationship between the Dietary Inflammatory Index (DII) and Metabolic Syndrome (MetS) in Middle-Aged and Elderly Individuals in the United States. Nutrients 2023; 15:nu15081857. [PMID: 37111075 PMCID: PMC10146265 DOI: 10.3390/nu15081857] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
(1) Background: With the aging demographic shift in society, there is a growing number of middle-aged and elderly individuals affected by metabolic syndrome (MetS), a risk factor contributing to all causes of mortality. Inflammation plays a crucial role in the development of MetS. This study aims to examine the correlation between MetS and pro-inflammatory diets in middle-aged and elderly individuals, utilizing the Dietary Inflammation Index (DII) as a measure. (2) Methods: Data were extracted from the 2007-2016 National Health and Nutrition Examination Survey (NHANES) database for individuals who were 45 years of age or older. The DII was determined for each participant through 24-h dietary recall interviews. The relationship between DII and MetS was assessed using binary logistic regression analysis, and the association between DII and MetS-related indicators was further explored through generalized linear model (GLM) and quantile regression analysis. (3) Results: A total of 3843 middle-aged and elderly individuals were included in the study. After controlling for confounding factors, the highest quartile of DII was associated with a higher risk of MetS (ORQ4:Q1 = 1.339; 95% CI: 1.013, 1.769; p for trend = 0.018). The top DII quartile also increased the risk of reduced HDL-C (ORQ4:Q1 = 1.499; 95% CI: 1.005, 2.234; p for trend = 0.048) and raised FG (ORQ4:Q1 = 1.432; 95% CI: 1.095, 1.873; p for trend = 0.010) compared to the lowest DII quartile. The levels of DII were found to be positively correlated with BMI (β = 0.258, p = 0.001), FPG (β = 0.019, p = 0.049), TG (β = 2.043, p = 0.013), waistline (β = 0.580, p = 0.002), and negatively correlated with HDL-C (β = -0.672, p = 0.003). (4) Conclusions: In middle-aged and elderly individuals in the United States, a high DII score has been linked to the presence of MetS, low HDL-C, and hyperglycemia. Therefore, dietary recommendations for the middle-aged and elderly should focus on reducing the DII by choosing foods rich in antioxidants, dietary fiber, and unsaturated fatty acids.
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Affiliation(s)
- Qilong Zhao
- School of Public Health, Lanzhou University, Lanzhou 730000, China
| | - Xinyue Tan
- School of Public Health, Lanzhou University, Lanzhou 730000, China
| | - Zhenni Su
- School of Public Health, Lanzhou University, Lanzhou 730000, China
| | | | - Li Su
- School of Public Health, Lanzhou University, Lanzhou 730000, China
| | - Zhenchuang Tang
- Institute of Food and Nutrition Development, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
| | - Ying Zhang
- School of Public Health, Lanzhou University, Lanzhou 730000, China
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15
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Zhang J, Shi W, Zou M, Zeng Q, Feng Y, Luo Z, Gan H. Prevalence and risk factors of erectile dysfunction in COVID-19 patients: a systematic review and meta-analysis. J Endocrinol Invest 2023; 46:795-804. [PMID: 36307637 PMCID: PMC9616422 DOI: 10.1007/s40618-022-01945-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 10/10/2022] [Indexed: 01/18/2023]
Abstract
PURPOSE Studies have found that erectile dysfunction (ED) may be a short-term or long-term complication in coronavirus disease 2019 (COVID-19) patients, but no relevant studies have completed a pooled analysis of this claim. The purpose of the review was to comprehensively search the relevant literature, summarize the prevalence of ED in COVID-19 patients, assess risk factors for its development, and explore the effect of the COVID-19 infection on erectile function. METHODS Medline, Embase, and the Cochrane Library was performed from database inception until April 14, 2022. Heterogeneity was analyzed by χ2 tests and I2 was used as a quantitative test of heterogeneity. Subgroup analyses, meta-regression, and sensitivity analyses were used to analyze sources of heterogeneity. RESULTS Our review included 8 studies, 4 of which functioned as a control group. There were 250,606 COVID-19 patients (mean age: 31-47.1 years, sample size: 23-246,990). The control group consisted of 10,844,200 individuals (mean age: 32.76-42.4 years, sample size 75-10,836,663). The prevalence of ED was 33% (95% CI 18-47%, I2 = 99.48%) in COVID-19 patients. The prevalence of ED based on the international coding of diseases (ICD-10) was 9% (95% CI 2-19%), which was significantly lower than the prevalence of ED diagnosed based on the International Index of Erectile Function (IIEF-5) (46%, 95% CI 22-71%, I2 = 96.72%). The pooling prevalence of ED was 50% (95% CI 34-67%, I2 = 81.54%) for articles published in 2021, significantly higher than that for articles published in 2022 (17%, 95% CI 7-30%, I2 = 99.55%). The relative risk of developing ED was 2.64 times in COVID-19 patients higher than in non-COVID-19 patients (RR: 2.64, 95% CI 1.01-6.88). The GRADE-pro score showed that the mean incidence of ED events in COVID-19 patients was 1,333/50,606 (2.6%) compared with 52,937/844,200 (0.4%) in controls; the absolute impact of COVID-19 on ED was 656/100,000 (ranging from 4/100,000 to 2352/100,000). Anxiety (OR: 1.13, 95% CI 1.03-1.26, I2 = 0.0%) in COVID-19 patients was a risk factor for ED. CONCLUSION COVID-19 patients have a high risk and prevalence of ED, mainly driven by anxiety. Attention should be paid to patient's erectile functioning when treating COVID-19.
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Affiliation(s)
- J Zhang
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - W Shi
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - M Zou
- Lab of Inflammatory Bowel Disease, The Center for Inflammatory Bowel Disease, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Q Zeng
- Lab of Inflammatory Bowel Disease, The Center for Inflammatory Bowel Disease, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Y Feng
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Z Luo
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - H Gan
- Department of Geriatrics and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
- Lab of Inflammatory Bowel Disease, The Center for Inflammatory Bowel Disease, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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16
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Allen MS, Tostes RC. Cigarette smoking and erectile dysfunction: an updated review with a focus on pathophysiology, e-cigarettes, and smoking cessation. Sex Med Rev 2023. [DOI: 10.1093/sxmrev/qeac007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Abstract
Introduction
Cigarette smoking has major health implications and causes substantial damage to all organ systems. Approximately one-third of men are active smokers worldwide, and most men are unaware that cigarette smoking can contribute to erectile dysfunction (ED).
Objectives
This article aims to provide a comprehensive overview of research conducted on cigarette smoking and ED, with a particular focus on pathophysiology, electronic cigarettes (e-cigarettes), and smoking cessation.
Methods
A manual literature search was conducted on all research conducted on cigarette smoking and ED up to October 2022.
Results
Substantial evidence is now available showing that past and current cigarette smoking has dose-dependent associations with ED in studies controlling for age and important health comorbidities. Cigarette smoke contains nicotine, carbon monoxide, oxidant chemicals, and metals that can damage the endothelium and disrupt erectile processes. For current smokers, smoking abstinence can strengthen the endothelium and reverse diminished erectile function. The effect of e-cigarettes on endothelial damage and ED remains largely untested. E-cigarettes expose users to fine and ultrafine particles and toxins that can increase risk of cardiovascular injury, but these acute effects appear less potent than conventional cigarettes (long-term cardiovascular effects are still unknown). E-cigarettes are therefore likely to have less harmful effects on ED than conventional cigarettes.
Conclusions
Smoking cessation programs that focus on nicotine replacement therapy (transdermal patches, gum, or inhalers), behavioral counseling, social support, and education programs can be effective approaches to ED treatment in active smokers. Temporarily transferring from regular cigarettes to e-cigarettes—which transmit some of the same carcinogens as conventional cigarettes and are likely to have some long-term cardiovascular effects that disrupt erectile function—might also be useful for long-term smoking cessation and treatment of ED.
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Affiliation(s)
- Mark S Allen
- Department of Psychology and Therapeutic Studies , Leeds Trinity University, Leeds, LS18 5HD, UK
| | - Rita C Tostes
- Department of Pharmacology, University of São Paulo , São Paulo, Brazil
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17
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Milano W, Carizzone F, Foia M, Marchese M, Milano M, Saetta B, Capasso A. Obesity and Its Multiple Clinical Implications between Inflammatory States and Gut Microbiotic Alterations. Diseases 2022; 11:diseases11010007. [PMID: 36648872 PMCID: PMC9844347 DOI: 10.3390/diseases11010007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 12/16/2022] [Accepted: 12/21/2022] [Indexed: 12/31/2022] Open
Abstract
Obesity is a chronic multifactorial disease that has become a serious health problem and is currently widespread over the world. It is, in fact, strongly associated with many other conditions, including insulin resistance, type 2 diabetes, cardiovascular and neurodegenerative diseases, the onset of different types of malignant tumors and alterations in reproductive function. According to the literature, obesity is characterized by a state of low-grade chronic inflammation, with a substantial increase in immune cells, specifically macrophage infiltrates in the adipose tissue which, in turn, secrete a succession of pro-inflammatory mediators. Furthermore, recent studies on microbiota have postulated new possible mechanisms of interaction between obesity and unbalanced nutrition with inflammation. This intestinal "superorganism" complex seems to influence not only the metabolic balance of the host but also the immune response, favoring a state of systemic inflammation and insulin resistance. This review summarizes the major evidence on the interactions between the gut microbiota, energetic metabolism and host immune system, all leading to a convergence of the fields of immunology, nutrients physiology and microbiota in the context of obesity and its possible clinical complications. Finally, possible therapeutic approaches aiming to rebalance the intestinal microbial ecosystem are evaluated to improve the alteration of inflammatory and metabolic states in obesity and related diseases.
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Affiliation(s)
- Walter Milano
- UOSD Eating Disorder Unit, Mental Health Department, ASL Napoli 2 Nord, 80027 Napoli, Italy
| | - Francesca Carizzone
- UOSD Eating Disorder Unit, Mental Health Department, ASL Napoli 2 Nord, 80027 Napoli, Italy
| | | | - Magda Marchese
- Clinical Pathology Services, Santa Maria Delle Grazie Hospital Pozzuoli, Asl Napoli 2 Nord, 80027 Napoli, Italy
| | - Mariafrancesca Milano
- UOSD Eating Disorder Unit, Mental Health Department, ASL Napoli 2 Nord, 80027 Napoli, Italy
| | - Biancamaria Saetta
- UOSD Eating Disorder Unit, Mental Health Department, ASL Napoli 2 Nord, 80027 Napoli, Italy
| | - Anna Capasso
- Department of Pharmacy, University of Salerno, Fisciano, 84084 Salerno, Italy
- Correspondence:
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18
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Hughes FM, Odom MR, Cervantes A, Purves J. Inflammation triggered by the NLRP3 inflammasome is a critical driver of diabetic bladder dysfunction. Front Physiol 2022; 13:920487. [PMID: 36505062 PMCID: PMC9733912 DOI: 10.3389/fphys.2022.920487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 11/09/2022] [Indexed: 11/26/2022] Open
Abstract
Diabetes is a rapidly expanding epidemic projected to affect as many as 1 in 3 Americans by 2050. This disease is characterized by devastating complications brought about high glucose and metabolic derangement. The most common of these complications is diabetic bladder dysfunction (DBD) and estimates suggest that 50-80% of patients experience this disorder. Unfortunately, the Epidemiology of Diabetes Interventions and Complications Study suggests that strict glucose control does not decrease ones risk for incontinence, although it does decrease the risk of other complications such as retinopathy, nephropathy and neuropathy. Thus, there is a significant unmet need to better understand DBD in order to develop targeted therapies to alleviate patient suffering. Recently, the research community has come to understand that diabetes produces a systemic state of low-level inflammation known as meta-inflammation and attention has focused on a role for the sterile inflammation-inducing structure known as the NLRP3 inflammasome. In this review, we will examine the evidence that NLRP3 plays a central role in inducing DBD and driving its progression towards an underactive phenotype.
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Affiliation(s)
- Francis M. Hughes
- Division of Urology, Department of Surgery, Duke University Medical Center, Durham, NC, United States
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19
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Shamohammadi I, Kazemeyni S, Sadighi M, Hasanzadeh T, Dizavi A. Efficacy of tadalafil on improvement of men with erectile dysfunction caused by COVID-19: A randomized placebo-controlled trial. Asian J Urol 2022; 11:S2214-3882(22)00089-3. [PMID: 35992730 PMCID: PMC9374596 DOI: 10.1016/j.ajur.2022.05.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 01/09/2022] [Accepted: 05/06/2022] [Indexed: 11/28/2022] Open
Abstract
Objective According to the high prevalence of coronavirus disease (COVID-19) and the subsequent risk of men's sexual health, we decided to investigate the efficacy of tadalafil on improvement of men with erectile dysfunction caused by COVID-19. Methods In this study, 70 outpatients who were recovered from COVID-19 without acute respiratory distress syndrome with negative polymerase chain reaction test and a complaint of erectile dysfunction were divided into two groups: 35 patients who received tadalafil 5 mg daily and 35 who received placebo. For each patient, basic assessment of sexual function was performed using the 5-item version of the International Index of Erectile Function (IIEF) questionnaire. Then, treatment was started from two months after complete recovery of COVID-19 with negative polymerase chain reaction test for 3 months. At the end of the treatments, the patients were re-evaluated for sexual function using the complete version of IIEF questionnaire. Finally, the results before and after treatment in the intervention group were compared with those of the control group. Results Treatment with both tadalafil and placebo improved the patients' sexual function criteria compared to the baseline. However, this improvement was significantly higher in the intervention group with tadalafil than the control group with placebo (p<0.05). Conclusions Daily administration of tadalafil 5 mg seems to be effective and safe for improvement of erectile dysfunction caused by COVID-19.
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Affiliation(s)
- Iman Shamohammadi
- Department of Urology, Nemazee Hospital, Shiraz University of Medical Science, Shiraz, Iran
| | - Seyedmohammad Kazemeyni
- Department of Urology, Shariati Hospital, Tehran University of Medical Science, Tehran, Iran
| | - Mohammadali Sadighi
- Department of Urology, Shariati Hospital, Tehran University of Medical Science, Tehran, Iran
| | - Tara Hasanzadeh
- Department of Urology, Nemazee Hospital, Shiraz University of Medical Science, Shiraz, Iran
| | - Alireza Dizavi
- Department of Urology, Shariati Hospital, Tehran University of Medical Science, Tehran, Iran
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20
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Ahmadloo S, Ling KH, Fazli A, Larijani G, Ghodsian N, Mohammadi S, Amini N, Hosseinpour Sarmadi V, Ismail P. Signature pattern of gene expression and signaling pathway in premature diabetic patients uncover their correlation to early age coronary heart disease. Diabetol Metab Syndr 2022; 14:107. [PMID: 35906673 PMCID: PMC9336005 DOI: 10.1186/s13098-022-00878-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 07/21/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Coronary Heart Disease (CHD) is the leading cause of death in industrialized countries. There is currently no direct relation between CHD and type 2 diabetes mellitus (T2D), one of the major modifiable risk factors for CHD. This study was carried out for genes expression profiling of T2D associated genes to identify related biological processes/es and modulated signaling pathway/s of male subjects with CHD. METHOD the subjects were divided into four groups based on their disease, including control, type 2 diabetes mellitus (T2D), CHD, and CHD + T2D groups. The RNA was extracted from their blood, and RT2 Profiler™ PCR Array was utilized to determine gene profiling between groups. Finally, the PCR Array results were validated by using Q-RT-PCR in a more extensive and independent population. RESULT PCR Array results revealed that the T2D and T2D + CHD groups shared 11 genes significantly up-regulated in both groups. Further analysis showed that the mRNA levels of AKT2, IL12B, IL6, IRS1, IRS2, MAPK14, and NFKB1 increased. Consequently, the mRNA levels of AQP2, FOXP3, G6PD, and PIK3R1 declined in the T2D + CHD group compared to the T2D group. Furthermore, in silico analysis indicated 36 Gene Ontology terms and 59 signaling pathways were significantly enriched in both groups, which may be a culprit in susceptibility of diabetic patients to CHD development. CONCLUSION Finally, the results revealed six genes as a hub gene in altering various biological processes and signaling pathways. The expression trend of these identified genes might be used as potential markers and diagnostic tools for the early identification of the vulnerability of T2D patients to develop premature CHD.
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Affiliation(s)
- Salma Ahmadloo
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
- Vaccination Department, Pasteur Institute of Iran, Tehran, Iran
| | - King-Hwa Ling
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
- Genetics and Regenerative Medicine Research Center, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Ahmad Fazli
- Department of Medicine, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Ghazaleh Larijani
- Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Nooshin Ghodsian
- Department of Biomedical Engineering, University of British Columbia, Vancouver, Canada
| | - Sanaz Mohammadi
- Faculty of Biological Science and Technology, Shahid Beheshti University, Tehran, Iran
| | - Naser Amini
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Institutes of Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Vahid Hosseinpour Sarmadi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran.
- Institutes of Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Patimah Ismail
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
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21
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Martínez-Giner G, Giménez-De Llano E, Romero-Rubio D, Abad-Pérez MJ, Sánchez-Martínez V. Sexual dysfunction in people treated with long-acting injectable antipsychotics in monotherapy or polypharmacy: a naturalistic study. Int J Ment Health Nurs 2022; 31:576-590. [PMID: 34973049 DOI: 10.1111/inm.12973] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 11/22/2021] [Accepted: 12/12/2021] [Indexed: 01/28/2023]
Abstract
Sexual dysfunction, psychosis, and antipsychotics are known to be related, but the precise association between them is still unknown. Most evidence about the prevalence of sexual dysfunction in people treated with antipsychotic drugs comes from studies with restrictive samples. That is why our main objective was to determine the prevalence of sexual dysfunction in a real-life sample of outpatients treated with antipsychotics, considering gender. A cross-sectional naturalistic study was developed, including people treated with long-acting injectable antipsychotics, with or without other psychotropic drugs. Participants were interviewed to assess sexual satisfaction through a Likert scale (0 to 10) and the presence of sexual dysfunction (the Psychotropic-Related Sexual Dysfunction Questionnaire, PRSexDQ-SALSEX). The participants also had a blood test to determine prolactin (men and women) and testosterone levels (men only). A total of 131 people participated in the study (90 men and 41 women). Some extent of sexual dysfunction was found in 62.2% of men and 51.2% of women. The most frequent sexual dysfunction symptom for both genders was the loss of libido (45%). Hyperprolactinemia was present in 56% of men and 61% of women. The presence of sexual dysfunction was associated with higher doses of antipsychotics, hyperprolactinemia, and smoking in men and with smoking and hyperprolactinemia in postmenopausal women. This study provides real-life evidence of sexual dysfunction and hyperprolactinemia in persons treated with long-acting injectable antipsychotics segregated by gender. The high rates of sexual dysfunction and hyperprolactinemia detected corroborate the need to consider these aspects in clinical practice.
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22
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Cheng WY, Yeh WJ, Ko J, Huang YL, Yang HY. Consumption of Dehulled Adlay Improved Lipid Metabolism and Inflammation in Overweight and Obese Individuals after a 6-Week Single-Arm Pilot Study. Nutrients 2022; 14:nu14112250. [PMID: 35684050 PMCID: PMC9182814 DOI: 10.3390/nu14112250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 05/24/2022] [Accepted: 05/25/2022] [Indexed: 11/16/2022] Open
Abstract
Obesity is a major public health concern worldwide with a rising prevalence. Diets containing whole grains have been demonstrated to benefit body composition and inflammatory conditions in individuals at a high risk of metabolic disorders. This study investigated the effects of dehulled adlay on blood lipids and inflammation in overweight and obese adults. We recruited 21 individuals with abdominal obesity to participate in a 6-week experiment, providing them 60 g of dehulled adlay powder per day as a substitute for their daily staple. Before and after the 6-week intervention, we performed anthropometric analyses and measured blood lipid profiles, adipokines, and markers of inflammation. At the end of the study, the percentage of body fat mass, blood total cholesterol, and triglyceride levels were significantly decreased compared with the baseline. Plasma tumor necrosis factor alpha, interleukin-6, leptin, and malondialdehyde levels were also reduced. In addition, participants with higher basal blood lipid levels exhibited enhanced lipid lowering effects after the dehulled adlay intervention. These results suggest that a dietary pattern containing 60 g of dehulled adlay per day may have a beneficial effect on lipid profiles and inflammatory markers in individuals that are overweight and obese.
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Affiliation(s)
- Wei-Yi Cheng
- Department of Nutrition, I-Shou University, No. 8 Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City 82445, Taiwan;
| | - Wan-Ju Yeh
- Graduate Program of Nutrition Science, National Taiwan Normal University, Taipei 116059, Taiwan;
| | - Jung Ko
- Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1, Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan;
| | - Ya-Ling Huang
- Department of Laboratory Medicine, E-Da Hospital, No. 1 Yida Rd., Jiaosu Village, Yanchao District, Kaohsiung City 82445, Taiwan;
| | - Hsin-Yi Yang
- Department of Nutritional Science, Fu Jen Catholic University, No. 510, Zhongzheng Rd., Xinzhuang Dist., New Taipei City 24205, Taiwan
- Correspondence: ; Tel.: +886-2-29053621; Fax: +886-2-29021215
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23
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Clephane K, O'Loughlin JI, Bodnar TS, Wilson MC, Stariha JT, Craig AN, Weinberg J, Brotto LA, Lorenz TK. Lack of Evidence for a Relationship Between Salivary CRP and Women's Sexual Desire: An Investigation Across Clinical and Healthy Samples. J Sex Med 2022; 19:745-760. [PMID: 35296386 PMCID: PMC9064911 DOI: 10.1016/j.jsxm.2022.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/29/2022] [Accepted: 02/04/2022] [Indexed: 01/08/2023]
Abstract
BACKGROUND Inflammation has been linked to a variety of mental and physical health outcomes that disproportionately impact women, and which can impair sexual function; thus, there is reason to expect a link between inflammation and women's sexual functioning. AIM To test the hypothesis that higher concentrations of C-reactive protein (CRP), a general biomarker of inflammation, would predict women's lower sexual desire. METHOD As 2 independent research teams, we conducted 3 separate studies (total n = 405) that assessed salivary CRP and various measurements of sexual desire in different women populations. OUTCOMES Female Sexual Function Index, Sexual Desire Inventory-2, Decreased Sexual Desire Screener, and Sexual Interest and Desire Inventory. RESULTS Regardless of the way sexual desire was measured (e.g., state vs trait; general desire vs. desire functioning) and the population sampled (i.e., healthy vs. clinically diagnosed with sexual dysfunction), all the studies revealed null results. CLINICAL IMPLICATIONS While exploratory, the convergence of these null results across studies and researchers suggests that if there is an association between inflammation and women's sexual desire, it is likely very subtle. STRENGTHS & LIMITATIONS Across 2 independent research teams, 3 unrelated studies, and various measurements of sexual desire, results were consistent. These points lend to the generalizability of the results. However, study designs were cross-sectional. CONCLUSIONS Future research may reveal (i) a non-linear threshold effect, such that inflammation does not begin to impact women's sexual desire until it is at a high level, (ii) inflammatory biomarkers other than CRP might be more sensitive in detecting associations between inflammation and desire, should they exist, or (iii) the mechanisms underlying sexual dysfunction may differ between sexes. Clephane K, et al. Lack of Evidence for a Relationship Between Salivary CRP and Women's Sexual Desire: An Investigation Across Clinical and Healthy Samples. J Sex Med 2022;19:745-760.
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Affiliation(s)
- Kirstin Clephane
- University of Nebraska - Lincoln, Center for Brain, Biology and Behavior, Lincoln, NE, USA; University of Nebraska - Lincoln, Psychology Department, Lincoln, NE, USA
| | - Julia I O'Loughlin
- University of British Columbia, Department of Educational and Counselling Psychology, and Special Education, Vancouver, British Columbia, CA, USA
| | - Tamara S Bodnar
- University of British Columbia, Department of Cellular and Physiological Sciences, Vancouver, British Columbia, CA, USA
| | - M Claire Wilson
- Indiana University, Department of Psychological and Brain Sciences, Bloomington, IN, USA
| | - Jordan Tb Stariha
- University of British Columbia, Department of Obstetrics and Gynecology, Vancouver, British Columbia, CA, USA
| | - Amber N Craig
- Medical College of Wisconsin, Department of Psychiatry and Behavioral Medicine, Milwaukee, WI, USA
| | - Joanne Weinberg
- University of British Columbia, Department of Cellular and Physiological Sciences, Vancouver, British Columbia, CA, USA
| | - Lori A Brotto
- University of British Columbia, Department of Obstetrics and Gynecology, Vancouver, British Columbia, CA, USA; University of British Columbia, Faculty of Medicine, Vancouver, British Columbia, CA, USA
| | - Tierney K Lorenz
- University of Nebraska - Lincoln, Center for Brain, Biology and Behavior, Lincoln, NE, USA; University of Nebraska - Lincoln, Psychology Department, Lincoln, NE, USA.
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The Damage to the Stem Cells by Diabetic and Dyslipidemic Milieu. Clinical Implications for Erectile Dysfunction and LUTS. J Sex Med 2022; 19:1596-1599. [DOI: 10.1016/j.jsxm.2022.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/01/2022] [Accepted: 04/03/2022] [Indexed: 11/23/2022]
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25
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Balawender K, Pliszka A, Surowiec A, Rajda S. COVID-19 infection as a new risk factor for penile Mondor disease. BMC Urol 2022; 22:57. [PMID: 35413893 PMCID: PMC9005161 DOI: 10.1186/s12894-022-01002-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/24/2022] [Indexed: 12/03/2022] Open
Abstract
Background Penile Mondor disease is a superficial dorsal vein thrombophlebitis of the penis, which mainly affects young and middle-aged men. It generally manifests as a visible painful cord located along the dorsal surface of the penis with signs of skin inflammation. The condition is usually self-limiting, but in severe cases a surgical procedure may be necessary in addition to pharmacological treatment. Coronavirus disease 2019 (COVID-19) caused by SARS-CoV-2 is associated with a frequent incidence of thrombophilia; therefore, such a prothrombotic state during infection may be a significant risk factor for penile Mondor disease. Case presentation The 34-year-old patient reported moderate pain felt on the surface of the penis. During the medical interview, the patient did not admit significant risk factors for Mondor Disease, apart from the previous, a month earlier COVID-19 disease. Examination revealed swelling erythema and a thick indurated cord on the surface of the penis. Color Doppler ultrasound was performed to confirm assumptions and exclude thrombosis of other penile vessels. Based on visible clots in the course of the superficial penile vein and after exclusion of vasculitis due to autoimmune disease the diagnosis of penile Mondor disease was made. Pharmacological therapy was implemented to further break down the clot and prevent rethrombosis in the penile vessels. The patient did not report any treatment complications and returned for a control visit, which revealed complete clot dissolution on ultrasound; therefore, complete recovery was stated. Conclusions This case report presents the correlation between SARS-Cov-2 infection and penile Mondor disease, based on the confirmed influence of COVID-19 on the pathophysiology of thrombosis. It can be concluded that COVID- 19 is a risk factor for Mondor disease, as in the presented case the virus was the only prothrombotic risk factor for the patient. Consequently, the possibility of developing thrombosis in the form of penile Mondor disease should be taken into account among patients with post-COVID-19 and active SARS-Cov-2 infection.
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Affiliation(s)
- Krzysztof Balawender
- Clinical Department of Urology and Urological Oncology, Municipal Hospital in Rzeszow, Rycerska 4, 35-241, Rzeszow, Poland. .,Morphological Sciences Department, Institute of Medical Sciences, Medical College of Rzeszow University, Leszka Czarnego 4, 35-301, Rzeszow, Poland.
| | - Anna Pliszka
- Morphological Sciences Department, Institute of Medical Sciences, Medical College of Rzeszow University, Leszka Czarnego 4, 35-301, Rzeszow, Poland
| | - Agata Surowiec
- Morphological Sciences Department, Institute of Medical Sciences, Medical College of Rzeszow University, Leszka Czarnego 4, 35-301, Rzeszow, Poland
| | - Sebastian Rajda
- Morphological Sciences Department, Institute of Medical Sciences, Medical College of Rzeszow University, Leszka Czarnego 4, 35-301, Rzeszow, Poland
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26
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Zhao Y, Yan G, Jin D, Tong X, Wang X. Radix Bupleuri-Radix Paeoniae Alba Couplet Medicine in the Treatment of Type 2 Diabetes Mellitus - a Network Pharmacology and Cellular Experimental Assessment. Eur J Integr Med 2022. [DOI: 10.1016/j.eujim.2022.102132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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27
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Intracavernous Injection of Platelet-Rich Plasma Therapy Enhances Erectile Function and Decreases the Mortality Rate in Streptozotocin-Induced Diabetic Rats. Int J Mol Sci 2022; 23:ijms23063017. [PMID: 35328437 PMCID: PMC8948834 DOI: 10.3390/ijms23063017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 12/24/2022] Open
Abstract
Erectile dysfunction (ED) is an agonizing complication of diabetes mellitus (DM) and it is challenging to treat ED in DM patients. Platelet-rich plasma (PRP) is a unique therapeutic strategy comprising intrinsic growth factors. An attempt was made to explore the potentiality of the PRP treatment in DM-induced ED rats in various groups (control, DM-non-ED, DM-ED, and DM-ED treated with PRP). Streptozotocin (STZ) was used to induce DM in rats. The blood glucose levels of the DM rats were maintained at >300 mg/dl. In the 18-week experiment, survival rate, body weight, intracavernous pressure (ICP) variations, and arterial blood pressure were analyzed. The tissue restoration results were validated by histological, immunofluorescence, and transmission electron microscopic analysis. PRP treatment of DM-ED rats significantly increased all parameters of erectile function compared to pre-treatment of PRP and DM-ED treated with vehicle. The histological results revealed that PRP treatment substantially enhanced the regeneration of myelinated nerves and decreased the atrophy of corporal smooth muscle. Notably, the PRP treatment immensely enhanced the survival rate in post-surgery DM-ED rats. These results indicated certain benefits of PRP treatment in delaying damage and preventing post-surgery complications in DM patients. Hence, PRP treatment is a novel multifactorial strategy for DM-ED patients.
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28
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Tip of the iceberg: erectile dysfunction and COVID-19. Int J Impot Res 2022; 34:152-157. [PMID: 35152276 PMCID: PMC8853253 DOI: 10.1038/s41443-022-00540-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 01/31/2022] [Accepted: 02/02/2022] [Indexed: 12/11/2022]
Abstract
The novel severe acute respiratory syndrome coronavirus 2 caused the coronavirus 2019 (COVID-19) pandemic that resulted in more than 150 million infections and 3.5 million deaths globally. COVID-19 affected men more than women, emerging with more severe disease and higher mortality rates. Androgens may be responsible for the underlying reason of more severe disease, as androgen receptors have been implicated to mediate viral cell entry and infection. Besides, male reproductive organs have been reported to be affected by the especially severe disease, resulting in erectile dysfunction (ED). In this narrative review, we aimed to gather possible mechanisms of the development of ED led by COVID-19. Current evidence illuminates endothelial dysfunction, direct testicular damage, and the psychological burden of COVID-19 that are of the pathways of ED. Although the proposed underlying mechanisms partly fail to answer the questions by which COVID-19 leads to ED, it is important to monitor men who recovered from COVID-19 regarding the sexual dysfunction sequelae of infection and address the long‐term consequences.
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29
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Chu KY, Nackeeran S, Horodyski L, Masterson TA, Ramasamy R. COVID-19 Infection Is Associated With New Onset Erectile Dysfunction: Insights From a National Registry. Sex Med 2022; 10:100478. [PMID: 34931145 PMCID: PMC8673874 DOI: 10.1016/j.esxm.2021.100478] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 12/09/2021] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION The short- and long-term effects of coronavirus disease 2019 (COVID-19) on erectile function and penile vasculature remains poorly understood and is of particular importance as the virus has been found to be present within the penile tissue. AIM We determined the association of COVID-19 infection and subsequent diagnoses of erectile dysfunction. METHODS We assessed the risk of ED in men with COVID-19 in the United States (US) using the TriNetX Research Network, a federated electronic medical records network of over 42 healthcare organizations and 66 million patients from the US. We identified adult men (≥ 18 years) with a recorded COVID-19 infection (ICD-10-CM B34.2, U07.1, U07.2, J12.81, J12.82, B97.29) since January 1, 2020, and compared them to an equivalent number of adult men who did not have COVID-19 over the same timeframe. Men with prior history or diagnosis of ED before January 1, 2020 were excluded. We accounted for confounding variables through propensity score matching for age, race, body mass index (BMI), and history of the following comorbid medical conditions: diabetes mellitus (E11), hypertension (I10), ischemic heart disease (I20-25), or hyperlipidemia (E78). OUTCOMES We assessed the association between COVID-19 and ED (N52) as a primary outcome through regression analysis with statistical significance assessed at P< .05. RESULTS Prior to propensity score matching, men with COVID-19 were found to be older than men without COVID-19 (47.1 ± 21.4 vs 42.4 ± 24.3 years). Additionally, men with COVID-19 were noted to have increased prevalence of diabetes mellitus (DM) and hypertension (HTN) when compared to men without COVID-19 (13% DM and 27% HTN vs 7% DM and 22% HTN). After propensity score matching, we compared 230,517 men with COVID-19 to 232,645 men without COVID-19 and found that COVID-19 diagnosis was significantly associated with ED (odds ratio 1.20, 95% confidence interval 1.004-1.248, P= .04). CLINICAL IMPLICATIONS Our findings indicate that clinicians should consider evaluating erectile dysfunction among men with recent COVID-19 diagnoses and counsel them regarding the risk of developing erectile dysfunction. STRENGTHS AND LIMITATIONS Strengths include large sample size and adjustment for confounding variables. Limitations include reliance on a global federated dataset, retrospective study design, and lack of data regarding ED (mild vs moderate vs severe), COVID-19 infection severity, or history of prostate cancer and radiation. CONCLUSION There is an increased chance of new onset erectile dysfunction post-COVID-19 infection.Chu KY, Nackeeran S, Horodyski L, et al. COVID-19 Infection Is Associated With New Onset Erectile Dysfunction: Insights From a National Registry. Sex Med 2022;10:100478.
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Affiliation(s)
- Kevin Y Chu
- Department of Urology, University of Miami, Miami, FL, USA
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30
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Defeudis G, Mazzilli R, Tenuta M, Rossini G, Zamponi V, Olana S, Faggiano A, Pozzilli P, Isidori AM, Gianfrilli D. Erectile dysfunction and diabetes: A melting pot of circumstances and treatments. Diabetes Metab Res Rev 2022; 38:e3494. [PMID: 34514697 PMCID: PMC9286480 DOI: 10.1002/dmrr.3494] [Citation(s) in RCA: 76] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 09/03/2021] [Indexed: 02/06/2023]
Abstract
Diabetes mellitus (DM), a chronic metabolic disease characterised by elevated levels of blood glucose, is among the most common chronic diseases. The incidence and prevalence of DM have been increasing over the years. The complications of DM represent a serious health problem. The long-term complications include macroangiopathy, microangiopathy and neuropathy as well as sexual dysfunction (SD) in both men and women. Erectile dysfunction (ED) has been considered the most important SD in men with DM. The prevalence of ED is approximately 3.5-fold higher in men with DM than in those without DM. Common risk factors for the development of DM and its complications include sedentary lifestyle, overweight/obesity and increased caloric consumption. Although lifestyle changes may help improve sexual function, specific treatments are often needed. This study aims to review the definition and prevalence of ED in DM, the impact of DM complications and DM treatment on ED and, finally, the current and emerging therapies for ED in patients with DM.
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Affiliation(s)
- Giuseppe Defeudis
- Unit of Endocrinology and DiabetesDepartment of MedicineUniversity Campus Bio‐Medico di RomaRomeItaly
| | - Rossella Mazzilli
- Department of Clinical and Molecular MedicineSapienza University of RomeRomeItaly
| | - Marta Tenuta
- Department of Experimental MedicineSapienza University of RomeRomeItaly
| | - Giovanni Rossini
- Unit of Endocrinology and DiabetesDepartment of MedicineUniversity Campus Bio‐Medico di RomaRomeItaly
| | - Virginia Zamponi
- Department of Clinical and Molecular MedicineSapienza University of RomeRomeItaly
| | - Soraya Olana
- Department of Clinical and Molecular MedicineSapienza University of RomeRomeItaly
| | - Antongiulio Faggiano
- Department of Clinical and Molecular MedicineSapienza University of RomeRomeItaly
| | - Paolo Pozzilli
- Unit of Endocrinology and DiabetesDepartment of MedicineUniversity Campus Bio‐Medico di RomaRomeItaly
| | - Andrea M. Isidori
- Department of Experimental MedicineSapienza University of RomeRomeItaly
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31
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Effect of Adding a 2-Month Consequent Continuous and Interval Elliptical Aerobic Training to Once-Daily 5-mg Tadalafil Administration on Erectile Dysfunction in Obese Men. SEXUALITY AND DISABILITY 2022. [DOI: 10.1007/s11195-021-09720-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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32
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Obesity, Body Image Dissatisfaction, and Sexual Dysfunction: A Narrative Review. SEXES 2022. [DOI: 10.3390/sexes3010002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
With approximately two-thirds of the United States adult population classified as overweight or obese, obesity remains a critical public health concern. Obesity not only contributes to several health complications including type 2 diabetes mellitus and cardiovascular disease, but the condition is also associated with sexual dysfunction in both women and men. Despite evidence linking obesity and its concomitant pathophysiology to sexual problems, the potential roles of psychosocial factors such as body image are understudied. This narrative review evaluates the research linkages between obesity and sexual dysfunction, with particular attention to the potential effects of body image dissatisfaction. A literature search of biomedical and psychological databases was used to identify research pertaining to obesity, sexual function, and/or body image constructs. The pathophysiological effects of obesity on sexual function are well-documented in mechanistic studies and animal trials, often with corroboration in human clinical samples. However, very few studies examine obesity, body image, and sexual function in tandem. Body image dissatisfaction appears to independently impinge upon the sexual response cycle and mental health outcomes, irrespective of body weight. While obesity is often associated with negative body image appraisal, it is unclear whether these constructs exert additive, synergistic, or antagonistic effects on sexual responsivity. Additionally, overweight/obese individuals who exhibit higher levels of body image satisfaction or self-confidence appear to be protected from the deleterious effects of obesity on sexual satisfaction, at least to some extent. Greater reliance upon conceptual/theoretical models from the body image literature may better clarify the relationships between these constructs.
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Sansone A, Mollaioli D, Ciocca G, Limoncin E, Colonnello E, Jannini EA. Sexual Dysfunction in Men and Women with Diabetes: A Reflection of their Complications? Curr Diabetes Rev 2022; 18:e030821192147. [PMID: 33687898 DOI: 10.2174/1573399817666210309104740] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 01/15/2021] [Accepted: 01/19/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Diabetes mellitus (DM), one of the worldwide leading causes of death, is associated with a plethora of micro- and macro-vascular complications which should be carefully investigated and, in case, treated in order to improve quality of life and reduce the risk of premature mortality. OBJECTIVE The study aimed to investigate and report current evidence with regard to the association between sexual dysfunction and diabetes. METHODS A detailed analysis of current literature has been performed on PubMed and Scholar in order to retrieve the most relevant findings pertaining to the study topic. RESULTS Female and male sexual dysfunction often occurs in diabetes; while cardiovascular complications are clearly involved, psychosexological factors, endocrine complications, and endothelial dysfunction all contribute to the pathogenesis of sexual dysfunctions. Psychological symptoms are seldom investigated, yet they should not be overlooked by the clinician; in fact, an interplay between sexual dysfunctions and depressive symptoms has been reported, and beneficial effects in both conditions might be obtained by adequate psychological support. Sexual dysfunctions can also act as early biomarkers of cardiovascular disease, a phenomenon frequently reported in men, in which erectile dysfunction predicts the development of coronary artery disease. Additionally, drug therapies can act in both directions, with treatments for diabetes possibly improving male sexual function and exerting beneficial effects for cardiovascular health being reported for pro-erectile drugs. CONCLUSION Sexual dysfunctions often occur in men and women with diabetes. Investigating micro- and macro-vascular complications might not be enough to prevent the development or worsening of any sexual dysfunction; endocrine and psychological assessments are therefore needed to provide the best chances for adequate treatment.
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Affiliation(s)
- Andrea Sansone
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Roma,Italy
| | - Daniele Mollaioli
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Roma,Italy
| | - Giacomo Ciocca
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Roma,Italy
| | - Erika Limoncin
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Roma,Italy
| | - Elena Colonnello
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Roma,Italy
| | - Emmanuele A Jannini
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Roma,Italy
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Karkin K, Alma E. Erectile dysfunction and testosterone levels prior to COVID-19 disease: What is the relationship? Arch Ital Urol Androl 2021; 93:460-464. [PMID: 34933531 DOI: 10.4081/aiua.2021.4.460] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 10/09/2021] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE We aimed to investigate the relationship between COVID-19 and Erectile Dysfunction (ED) and the effect of serum testosterone level on the disease prognosis. METHODS Between April-December 2020, 70 patients who were admitted with a complaint of ED after having COVID-19 and whose serum testosterone level was checked for varicocele, premature ejaculation, and infertility reasons before COVID-19. The patients filled the International Index of Erectile Function (IIEF-5) and their testosterone level was checked. The questionnaire was arranged to assess the first month before COVID-19 and after COVID-19. Testosterone levels of the patients before and after COVID-19 were compared. The relationship between testosterone levels and hospitalization in the intensive care was evaluated. RESULTS It was revealed that testosterone levels and IIEF-5 scores after COVID-19 in all patients were statisticaly and significantly different compared to the period before COVID-19 (p < 0.05). Testosterone levels of patients in need of intensive care were significantly higher than those without any need of intensive care (p < 0.05). CONCLUSIONS Our study has presented that COVID-19 may cause ED and high testosterone levels increase the rate of hospitalization in the intensive care by intensifying the disease.
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Affiliation(s)
- Kadir Karkin
- Department of Urology, Health Sciences University, Adana City Training and Research Hospital, Adana.
| | - Ergün Alma
- Department of Urology, Health Sciences University, Adana City Training and Research Hospital, Adana.
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Yin Y, Peng J, Zhou J, Chen H, Peng D, Li D, Gan Y, Yin G, Tang Y. Tetrathiomolybdate Partially Alleviates Erectile Dysfunction of Type 1 Diabetic Rats Through Affecting Ceruloplasmin/eNOS and Inhibiting Corporal Fibrosis and Systemic Inflammation. Sex Med 2021; 10:100455. [PMID: 34818604 PMCID: PMC8847815 DOI: 10.1016/j.esxm.2021.100455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Patients with erectile dysfunction induced by diabetes mellitus (DMED) show a poor effect rate for oral phosphodiesterase type 5 inhibitors (PDE5is). Therefore, the new therapeutic strategy is necessary in patients with DMED. AIM To investigate whether Tetrathiomolybdate (TM) supplementation could ameliorate DMED by activation of eNOS. METHODS Twenty-four diabetic rats were induced by intraperitoneal injection of streptozotocin (STZ) and the other 6 normal rats constituted the control group. Eight weeks later, the erectile function of rats was assessed with an apomorphine test. Only some rats with DMED were treated with TM orally every day for 4 weeks; the other rats remained in the same condition for 4 weeks. After 1 week washout, the erectile function of rats in each group was evaluated. Then, the serum concentration of IL-6 and histologic changes of corpus cavernosum were measured. MAIN OUTCOME MEASURE Erectile function was measured after DMED rats treated with TM. The cavernosum level of Ceruloplasmin (Cp), eNOS, endothelial cell content, corporal fibrosis, apoptosis rate and the serum level of IL-6 were also assayed. RESULTS Erectile function in the DMED group was significantly impaired compared with the control group and was partly, but significantly, improved in the DMED+TM group. The DMED group showed upregulation of Cp and inhibition of eNOS, but the inhibition was partly reversed in the DMED+TM group. The DMED group showed serious corporal fibrosis. However, TM supplementation partly increased the ratio of smooth muscle to collagen, decreased the ratio of apoptosis. What's more, gavage administration of TM profoundly decreased the serum level of IL-6 in DMED rats. CONCLUSION TM supplementation inhibits endothelial dysfunction, corporal fibrosis, and systemic inflammation, ultimately leading to partial improvement of DMED in rats. Yin Y, Peng J, Zhou J, et al., Tetrathiomolybdate Partially Alleviates Erectile Dysfunction of Type 1 Diabetic Rats Through Affecting Ceruloplasmin/eNOS and Inhibiting Corporal Fibrosis and Systemic Inflammation. Sex Med 2021;XX:XXXXXX.
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Affiliation(s)
- Yinghao Yin
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Jingxuan Peng
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Jun Zhou
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Hanfei Chen
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Dongyi Peng
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, China
| | - Dongjie Li
- Department of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China; Institute of Clinical Pharmacology, Central South University; Hunan Key Laboratory of Pharmacogenetics, Changsha, China; Xiangya International Medical Center, Department of Geriatric Urology, Xiangya Hospital, Central South University, Changsha, China; National Clinical Research Center for Geriatric Disorders, Changsha, China
| | - Yu Gan
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Guangming Yin
- Department of Urology, The Third Xiangya Hospital, Central South University, Changsha, China.
| | - Yuxin Tang
- Department of Urology, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China; Guangdong Provincial Key Laboratory of Biomedical Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, China.
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Sansone A, Mollaioli D, Limoncin E, Ciocca G, Bắc NH, Cao TN, Hou G, Yuan J, Zitzmann M, Giraldi A, Jannini EA. The Sexual Long COVID (SLC): Erectile Dysfunction as a Biomarker of Systemic Complications for COVID-19 Long Haulers. Sex Med Rev 2021; 10:271-285. [PMID: 34933829 PMCID: PMC8604714 DOI: 10.1016/j.sxmr.2021.11.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 10/30/2021] [Accepted: 11/09/2021] [Indexed: 02/08/2023]
Abstract
Introduction Long term complications of COVID-19, the disease caused by the SARS-CoV-2, involve many organ systems, dramatically worsening the quality of life, and finally contributing to impaired physical functioning. Despite the presence of well-identified pathogenetic mechanisms, the effect of “Long COVID” on sexual health has been only marginally addressed. Objectives To provide coverage of the current literature on long COVID, its epidemiology, pathophysiology, and relevance for erectile function. Methods. Comprehensive review of literature pertaining to the epidemiology and pathophysiology of long COVID, and its relevance for erectile function. Results Symptoms of long COVID are highly prevalent and involve almost all systems of the human body, with a plethora of clinical manifestations which range from minor nuisances to life-threatening conditions. “Brain fog” and fatigue are the most common complaints, although other neuropsychiatric complications, including sensory dysfunctions, anxiety, depression, and cerebrovascular events have also been reported. The respiratory and cardiovascular systems are also affected, with dyspnea, pulmonary fibrosis, endothelial dysfunction, and myocarditis occurring in some COVID long haulers. A subset of patients might develop endocrine manifestations, including onset of diabetes, thyroid dysfunction, and hypogonadism. Overall, long COVID features many complications which can impair erectile function by multiple pathogenetic mechanisms, and which could require tailored treatment: (i) careful investigation and management from the sexual medicine expert are therefore much needed, (ii) and future research on this topic is warranted. Conclusion in COVID-19 long haulers, several complications can adversely affect erectile function which, upon future tailored studies, could be used as biomarker for the severity of the long COVID disease and for its follow-up. Sansone A, Mollaioli D, Limoncin E et al. The Sexual Long COVID (SLC): Erectile Dysfunction as a Biomarker of Systemic Complications for COVID-19 Long Haulers. Sex Med Rev 2022;10:271–285.
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Affiliation(s)
- Andrea Sansone
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Daniele Mollaioli
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Erika Limoncin
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Giacomo Ciocca
- Department of Dynamic and Clinical Psychology, and Health Studies, "Sapienza" University of Rome, Rome, Italy
| | - Nguyễn Hoài Bắc
- Department of Andrology and Sexual Medicine, Hanoi Medical University's Hospital, Hanoi, Vietnam
| | - Thắng Nguyễn Cao
- Department of Andrology and Sexual Medicine, Hanoi Medical University's Hospital, Hanoi, Vietnam
| | - Guangdong Hou
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jianlin Yuan
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Michael Zitzmann
- Center of Reproductive Medicine and Andrology, Institute of Reproductive and Regenerative Biology, Münster, Germany
| | - Annamaria Giraldi
- Sexological Clinic, Psychiatric Center Copenhagen, Rigshospitalet, Copenhagen, Denmark; Institute for Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Emmanuele A Jannini
- Chair of Endocrinology and Medical Sexology (ENDOSEX), Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
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Abstract
Polycystic ovary syndrome (PCOS) is a common endocrinopathy in women of reproductive age. Although its essential clinical manifestation includes a plethora of symptoms and signs, which largely reflects the underlying hyperandrogenism, oligo/anovulation, and polycystic ovarian morphology, PCOS may also be associated with many metabolic derangements. These metabolic derangements happen to overlap with many of the core constituents of the metabolic syndrome (MBS)—increased insulin resistance, central obesity, and dyslipidemia. The two disorders also display similarly increased risks for certain metabolic and vascular diseases, such as type 2 diabetes mellitus, hypertension, and cardiovascular diseases. Due to the many similarities between metabolic syndrome and PCOS, this review aims to examine the evidence concerning the overlapping features, the risks for comorbidities, possible shared mechanisms, and treatment strategies in patients with coexisting PCOS and MBS.
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Affiliation(s)
- Yun-Chiao Hsieh
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | - Po-Kai Yang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
- College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Mei-Jou Chen
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
- College of Medicine, National Taiwan University, Taipei, Taiwan
- Livia ShangYu Wan Chair Professor of Obstetrics and Gynecology, College of Medicine, National Taiwan University, Taipei, Taiwan
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Hu B, Ruan Y, Liu K, Wei X, Wu Y, Feng H, Deng Z, Liu J, Wang T. A Mid-to-Long Term Comprehensive Evaluation of Psychological Distress and Erectile Function in COVID-19 Recovered Patients. J Sex Med 2021; 18:1863-1871. [PMID: 34600862 PMCID: PMC8387224 DOI: 10.1016/j.jsxm.2021.08.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/12/2021] [Accepted: 08/20/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND The psychological and sexual health of different populations are negatively affected during the coronavirus disease 2019 (COVID-19) pandemic. However, little is known about psychological distress and erectile function of male recovered patients with COVID-19 in the long term. AIM We aimed to evaluate psychological distress and erectile function of male recovered patients with COVID-19 in the mid-to-long terms. METHODS We recruited 67 eligible male recovered patients with COVID-19 and followed them up twice within approximately 6 months of recovery time. The psychological distress and erectile function were assessed by validated Chinese version of paper questionnaires. OUTCOMES The primary outcomes were Symptom Checklist 90 questionnaire for psychological distress and International Index of Erectile Function-5 for erectile function. RESULTS In the first visit, COVID-19 patients with a median recovery time of 80 days mainly presented the following positive symptoms: Obsessive-Compulsive, additional items (ADD), Hostility, Interpersonal Sensitivity, Depression, and Somatization; while the dimension scores in Somatization, Anxiety, ADD, and Phobia were higher than Chinese male norms. Besides, the prevalence of erectile dysfunction (ED) in the first-visit patients was significantly higher than Chinese controls. In the second visit, the primary psychological symptoms of COVID-19 patients with a median recovery time of 174 days were Obsessive-Compulsive, ADD, Interpersonal Sensitivity, and Hostility, while all dimensions scores of Symptom Checklist 90 were lower than Chinese male norms. Moreover, second-visit patients had no significant difference with Chinese controls in ED prevalence. In addition, it suggested that GSI was the independent risk factor for ED in the regression analysis for the first-visit patients. CLINICAL IMPLICATIONS The study showed the changes of psychological symptoms and erectile function in COVID-19 recovered patients, and provided reference on whether psychological and sexual supports are needed after a period of recovery. STRENGTHS AND LIMITATIONS To our knowledge, it is the first study to comprehensively evaluate the psychological distress and erectile function of COVID-19 recovered patients in the mid-to-long terms. The main limitations were the low number of analyzed participants, and the psychological distress and erectile function of healthy Chinese men over the same period were not evaluated, and the psychological and sexual related data of participants prior to COVID-19 were not available. Additionally, there was a selection bias in comparing COVID-19 patients with healthy controls. CONCLUSION With less impact of COVID-19 event, the impaired erectile function and psychological distress improved in COVID-19 recovered patients with a recovery time of nearly half a year. Hu B, Ruan Y, Liu K, et al. A Mid-to-Long Term Comprehensive Evaluation of Psychological Distress and Erectile Function in COVID-19 Recovered Patients. J Sex Med 2021;18:1863-1871.
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Affiliation(s)
- Bintao Hu
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yajun Ruan
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Kang Liu
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xian Wei
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yue Wu
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Huan Feng
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhiyao Deng
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jihong Liu
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Tao Wang
- Department of Urology, Institute of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
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COVID-19 and fertility-at the crossroads of autoimmunity and thrombosis. Rheumatol Int 2021; 41:1885-1894. [PMID: 34455463 PMCID: PMC8402971 DOI: 10.1007/s00296-021-04977-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Accepted: 08/16/2021] [Indexed: 10/25/2022]
Abstract
The SARS-CoV-2 virus is known to mediate attack via ACE-2 Receptor, thus having adverse effects on cardiovascular, respiratory, digestive and reproductive systems, the latter being an area of emerging concern, due to the associated impact on fertility, with potential for an outsized effect on population distribution and socioeconomic road map in subsequent years. This narrative review aims to put forth the current evidence of effect of SARS-CoV-2 on human fertility from a multipronged immunologic, haematologic, and gynaecologic perspective; highlighting the areas of contradiction and potential future measures. A literature search was conducted through the MEDLINE and SCOPUS databases to identify articles on the subject in English. Relevant information was extracted from around 300 articles for this review. The existing data give non-conclusive evidence about the impact of SARS-CoV-2 infection on fertility; however, a greater impact on male fertility as compared to females merits further exploration. However, reproduction and fertility is a key concern and considering the pandemic is prolonged, natural conception or ART require extra precautions.
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Wu TH, Lin CH, Goh KK, Chen CYA, Chen CH, Lane HY, Lu ML. The Relationships Between Hyperprolactinemia, Metabolic Disturbance, and Sexual Dysfunction in Patients With Schizophrenia Under Olanzapine Treatment. Front Pharmacol 2021; 12:718800. [PMID: 34421613 PMCID: PMC8374865 DOI: 10.3389/fphar.2021.718800] [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: 06/01/2021] [Accepted: 07/26/2021] [Indexed: 11/13/2022] Open
Abstract
The aim of the study was to assess the relationship between prolactin levels and sexual dysfunction in patients with schizophrenia who use olanzapine medication. The potential risk factors of hyperprolactinemia and sexual dysfunction were also investigated. Patients with schizophrenia undergoing olanzapine monotherapy were invited to participate in this cross-sectional study. The Arizona Sexual Experiences Scale (ASEX) and the Positive and Negative Syndrome Scale were used to evaluate subjective sexual dysfunction and psychopathology, respectively. Levels of prolactin and metabolic parameters were also measured. In total, 279 participants with schizophrenia were recruited. The overall incidences of hyperprolactinemia, sexual dysfunction, and metabolic syndrome were 51.6, 53.8, and 43.7%, respectively. Higher ASEX scores, higher insulin levels, female sex, and younger age were associated with hyperprolactinemia. Prolactin level was significantly correlated with ASEX score. Elevated prolactin levels, concomitant antidepressant, increased insulin resistance, longer illness duration, and female sex were associated with sexual dysfunction. Female participants recorded higher levels of sexual dysfunction than their male counterparts did, whereas male participants had comparatively lower prolactin levels and lower rates of spousal partnership. Hyperprolactinemia, metabolic syndrome, and sexual dysfunction are prevalent in patients with schizophrenia treated with olanzapine. Clinicians should maintain awareness of these problems and monitor them regularly with their patients.
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Affiliation(s)
- Tzu-Hua Wu
- Department of Clinical Pharmacy, School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei, Taiwan.,Psychiatric Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chieh-Hsin Lin
- Department of Psychiatry, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.,Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.,School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kah Kheng Goh
- Psychiatric Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Cynthia Yi-An Chen
- Psychiatric Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Chun-Hsin Chen
- Psychiatric Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hsien-Yuan Lane
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan.,Department of Psychiatry and Brain Disease Research Center, China Medical University Hospital, Taichung, Taiwan
| | - Mong-Liang Lu
- Psychiatric Research Center, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
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Mediterranean diet in type 2 diabetes: An updated overview of pharmacological activities of cardiometabolic and reproductive outcomes. Curr Opin Pharmacol 2021; 60:27-33. [PMID: 34314947 DOI: 10.1016/j.coph.2021.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/12/2021] [Accepted: 06/22/2021] [Indexed: 12/16/2022]
Abstract
Mediterranean diet represents an optimal "way of living" to pursue in order to preserve health and well-being. A large body of evidence indicates that the Mediterranean diet is effective in preventing diabetes and improving both glycemic control and cardiometabolic health in people with type 2 diabetes. Moreover, in the recent years a growing interest risen on the importance of dietary style choice in both male and female sexual and reproductive health. This review aims at providing an updated overview of the latest available evidence on the effects of Mediterranean diet on cardiovascular, metabolic, and reproductive health in the context of type 2 diabetes.
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Gerbild H, Areskoug Josefsson K, Marie Larsen C, Schantz Laursen B. Communication about physical activity to reduce vascular erectile dysfunction - A qualitative interview study among men in cardiac rehabilitation. Scand J Caring Sci 2021; 36:839-851. [PMID: 34288023 DOI: 10.1111/scs.13021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 07/08/2021] [Accepted: 07/11/2021] [Indexed: 01/14/2023]
Abstract
BACKGROUND Physical activity, a core intervention in cardiac rehabilitation, can reduce vascular erectile dysfunction (ED). ED is a common sensitive problem for men with cardiac diseases, decreasing their quality of life. Cardiac health professionals rarely provide information about ED or its relation to physical activity. Developing health professionals' communicative component of the complex intervention 'Physical Activity to reduce Vascular Erectile Dysfunction' (PAVED) is important. Understanding the receiver needs is essential in designing a complex intervention. AIM To elucidate men's perspectives on cardiac health professionals' communication about PAVED. ETHICAL ISSUES An Institutional Data Protection Agency approved the study. METHODS An interpretive data-driven thematic analysis was applied to individual, qualitative semi-structured interviews with 20 Danish men attending cardiac rehabilitation. RESULTS The men wanted health professionals' communicating about ED, as it was perceived as a major problem diminishing masculinity and tabooed by health professionals. Men wanted help for self-help, which may be possible with the aid of competent health professionals' communication about how to prevent, reduce and cope with ED - including information about PAVED. The men wanted health professionals' communication about ED in various contexts: general information in groups, sexual counselling for individuals and couples and written material. STUDY LIMITATIONS Recruitment was done from a Danish municipality's cardiac rehabilitation, and the transferability of the results may be limited to similar contexts. CONCLUSION Erectile dysfunction was experienced as a major biopsychosocial problem for the men and their partners. The men had a need for health professionals' communication about sexuality, ED and information about PAVED as well as about prevention, reduction and management of ED. The men had a need for professional communication about sexual health.
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Affiliation(s)
- Helle Gerbild
- Health Sciences Research Centre, UCL University College, Odense, Denmark.,Center for Sexology Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Department for Behavioural Sciences, Oslo Metropolitan University, Oslo, Norway
| | - Kristina Areskoug Josefsson
- Department for Behavioural Sciences, Oslo Metropolitan University, Oslo, Norway.,Faculty of Health Studies, VID Specialized University, Sandnes, Norway.,School of Health and Welfare, Jönköping Academy for Improvement of Health and Welfare, Jönköping University, Jönköping, Sweden
| | - Camilla Marie Larsen
- Health Sciences Research Centre, UCL University College, Odense, Denmark.,Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Birgitte Schantz Laursen
- Center for Sexology Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Clinical Nursing Research Unit & Sexological Centre, Aalborg University Hospital, Aalborg, Denmark
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Kudesia R, Alexander M, Gulati M, Kennard A, Tollefson M. Dietary Approaches to Women's Sexual and Reproductive Health. Am J Lifestyle Med 2021; 15:414-424. [PMID: 34366740 PMCID: PMC8299929 DOI: 10.1177/15598276211007113] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 12/26/2022] Open
Abstract
Over the course of the reproductive life span, it is common for women to experience one or more of the most common gynecologic conditions, including sexual dysfunction, polycystic ovary syndrome, fibroids, endometriosis, and infertility. Although current management guidelines often turn to the established pharmaceutical approaches for each of these diagnoses, the scientific literature also supports an evidence-based approach rooted in the paradigm of food as medicine. Achieving healthy dietary patterns is a core goal of lifestyle medicine, and a plant-forward approach akin to the Mediterranean diet holds great promise for improving many chronic gynecologic diseases. Furthermore, creating an optimal preconception environment from a nutritional standpoint may facilitate epigenetic signaling, thus improving the health of future generations. This state-of-the-art review explores the literature connecting diet with sexual and reproductive health in premenopausal women.
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Affiliation(s)
- Rashmi Kudesia
- Houston Methodist Hospital and CCRM Fertility Houston, Texas
| | | | - Mahima Gulati
- Division of Endocrinology, Diabetes, and Metabolism, Middlesex Health, Middletown, Connecticut
| | - Anne Kennard
- Marian Regional Medical Center, San Luis Obispo, California
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Wawrzkiewicz-Jałowiecka A, Lalik A, Soveral G. Recent Update on the Molecular Mechanisms of Gonadal Steroids Action in Adipose Tissue. Int J Mol Sci 2021; 22:5226. [PMID: 34069293 PMCID: PMC8157194 DOI: 10.3390/ijms22105226] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/04/2021] [Accepted: 05/11/2021] [Indexed: 02/07/2023] Open
Abstract
The gonadal steroids, including androgens, estrogens and progestogens, are involved in the control of body fat distribution in humans. Nevertheless, not only the size and localization of the fat depots depend on the sex steroids levels, but they can also highly affect the functioning of adipose tissue. Namely, the gonadocorticoids can directly influence insulin signaling, lipid metabolism, fatty acid uptake and adipokine production. They may also alter energy balance and glucose homeostasis in adipocytes in an indirect way, e.g., by changing the expression level of aquaglyceroporins. This work presents the recent advances in understanding the molecular mechanism of how the gonadal steroids influence the functioning of adipose tissue leading to a set of detrimental metabolic consequences. Special attention is given here to highlighting the sexual dimorphism of adipocyte functioning in terms of health and disease. Particularly, we discuss the molecular background of metabolic disturbances occurring in consequence of hormonal imbalance which is characteristic of some common endocrinopathies such as the polycystic ovary syndrome. From this perspective, we highlight the potential drug targets and the active substances which can be used in personalized sex-specific management of metabolic diseases, in accord with the patient's hormonal status.
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Affiliation(s)
- Agata Wawrzkiewicz-Jałowiecka
- Department of Physical Chemistry and Technology of Polymers, Silesian University of Technology, 44-100 Gliwice, Poland
| | - Anna Lalik
- Department of Systems Biology and Engineering, Silesian University of Technology, Akademicka 16, 44-100 Gliwice, Poland;
- Biotechnology Center, Silesian University of Technology, B. Krzywoustego 8, 44-100 Gliwice, Poland
| | - Graça Soveral
- Faculty of Pharmacy, Research Institute for Medicines (iMed.ULisboa), Universidade de Lisboa, 1649-003 Lisboa, Portugal;
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Rudnicka E, Suchta K, Grymowicz M, Calik-Ksepka A, Smolarczyk K, Duszewska AM, Smolarczyk R, Meczekalski B. Chronic Low Grade Inflammation in Pathogenesis of PCOS. Int J Mol Sci 2021; 22:ijms22073789. [PMID: 33917519 PMCID: PMC8038770 DOI: 10.3390/ijms22073789] [Citation(s) in RCA: 179] [Impact Index Per Article: 59.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/24/2021] [Accepted: 03/31/2021] [Indexed: 12/13/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is a one of the most common endocrine disorders, with a prevalence rate of 5–10% in reproductive aged women. It’s characterized by (1) chronic anovulation, (2) biochemical and/or clinical hyperandrogenism, and (3) polycystic ovarian morphology. PCOS has significant clinical implications and can lead to health problems related to the accumulation of adipose tissue, such as obesity, insulin resistance, metabolic syndrome, and type 2 diabetes. There is also evidence that PCOS patients are at higher risk of cardiovascular diseases, atherosclerosis, and high blood pressure. Several studies have reported the association between polycystic ovary syndrome (PCOS) and low-grade chronic inflammation. According to known data, inflammatory markers or their gene markers are higher in PCOS patients. Correlations have been found between increased levels of C-reactive protein (CRP), interleukin 18 (IL-18), tumor necrosis factor (TNF-α), interleukin 6 (IL-6), white blood cell count (WBC), monocyte chemoattractant protein-1 (MCP-1) and macrophage inflammatory protein-1α (MIP-1α) in the PCOS women compared with age- and BMI-matched controls. Women with PCOS present also elevated levels of AGEs and increased RAGE (receptor for advanced glycation end products) expression. This chronic inflammatory state is aggravating by obesity and hyperinsulinemia. There are studies describing mutual impact of hyperinsulinemia and obesity, hyperandrogenism, and inflammatory state. Endothelial cell dysfunction may be also triggered by inflammatory cytokines. Many factors involved in oxidative stress, inflammation, and thrombosis were proposed as cardiovascular risk markers showing the endothelial cell damage in PCOS. Those markers include asymmetric dimethylarginine (ADMA), C-reactive protein (CRP), homocysteine, plasminogen activator inhibitor-I (PAI-I), PAI-I activity, vascular endothelial growth factor (VEGF) etc. It was also proposed that the uterine hyperinflammatory state in polycystic ovary syndrome may be responsible for significant pregnancy complications ranging from miscarriage to placental insufficiency. In this review, we discuss the most importance evidence concerning the role of the process of chronic inflammation in pathogenesis of PCOS.
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Affiliation(s)
- Ewa Rudnicka
- Department of Gynaecological Endocrinology, Medical University of Warsaw, 00-315 Warsaw, Poland; (K.S.); (M.G.); (A.C.-K.); (R.S.)
- Correspondence: ; Tel.: +48-604167450
| | - Katarzyna Suchta
- Department of Gynaecological Endocrinology, Medical University of Warsaw, 00-315 Warsaw, Poland; (K.S.); (M.G.); (A.C.-K.); (R.S.)
| | - Monika Grymowicz
- Department of Gynaecological Endocrinology, Medical University of Warsaw, 00-315 Warsaw, Poland; (K.S.); (M.G.); (A.C.-K.); (R.S.)
| | - Anna Calik-Ksepka
- Department of Gynaecological Endocrinology, Medical University of Warsaw, 00-315 Warsaw, Poland; (K.S.); (M.G.); (A.C.-K.); (R.S.)
| | - Katarzyna Smolarczyk
- Department of Dermatology and Venereology, Medical University of Warsaw, 00-315 Warsaw, Poland;
| | - Anna M. Duszewska
- Department of Morphological Sciences, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, 02-787 Warsaw, Poland;
| | - Roman Smolarczyk
- Department of Gynaecological Endocrinology, Medical University of Warsaw, 00-315 Warsaw, Poland; (K.S.); (M.G.); (A.C.-K.); (R.S.)
| | - Blazej Meczekalski
- Department of Gynaecological Endocrinology, Poznan University of Medical Sciences, 60-535 Poznan, Poland;
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Sansone A, Mollaioli D, Ciocca G, Colonnello E, Limoncin E, Balercia G, Jannini EA. "Mask up to keep it up": Preliminary evidence of the association between erectile dysfunction and COVID-19. Andrology 2021; 9:1053-1059. [PMID: 33742540 PMCID: PMC8250520 DOI: 10.1111/andr.13003] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 03/08/2021] [Accepted: 03/16/2021] [Indexed: 12/12/2022]
Abstract
Background Erectile dysfunction (ED), as the hallmark of endothelial dysfunction, could be a short‐ or long‐term complication of COVID‐19. Additionally, being ED a clinical marker and predictor of non‐communicable chronic diseases, particularly cardiovascular, subjects with ED could potentially have a higher risk of contracting COVID‐19. Objectives To investigate the prevalence of ED among subjects with a reported diagnosis of COVID‐19 and to measure the association of COVID‐19 and ED. Materials and methods We reviewed data from the Sex@COVID online survey (performed between April 7 and May 4, 2020, in Italy) to retrieve a sample of Italian male sexually active subjects with reported SARS‐CoV‐2 infection. A matching sample of COVID‐19‐negative male sexually active subjects was also retrieved using propensity score matching in a 3:1 ratio. The survey used different standardized psychometric tools to measure effects of lockdown and social distancing on the intrapsychic, relational, and sexual health of Italian subjects. Results One hundred subjects were included in the analysis (25 COVID‐positive; 75 COVID‐negative). The prevalence of ED, measured with the Sexual Health Inventory for Men, was significantly higher in the COVID+ group (28% vs. 9.33%; p = 0.027). Logistic regression models confirmed a significant effect of COVID‐19 on the development of ED, independently of other variables affecting erectile function, such as psychological status, age, and BMI [OR 5.66, 95% CI: 1.50–24.01]. Likewise, subjects with ED were more likely to have COVID‐19, once corrected for age and BMI [OR 5.27, 95% CI: 1.49–20.09]. Discussion and conclusion On top of well‐described pathophysiological mechanisms, there is preliminary evidence in a real‐life population of ED as a risk factor of developing COVID‐19 and possibly occurring as a consequence of COVID‐19. Universal vaccination against the COVID‐19 and the personal protective equipment could possibly have the added benefit of preventing sexual dysfunctions.
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Affiliation(s)
- Andrea Sansone
- Endocrinology and Medical Sexology (ENDOSEX, Department of Systems Medicine, University of Rome Tor Vergata, Roma, Italy
| | - Daniele Mollaioli
- Endocrinology and Medical Sexology (ENDOSEX, Department of Systems Medicine, University of Rome Tor Vergata, Roma, Italy
| | - Giacomo Ciocca
- Department of Dynamic and Clinical Psychology, Health Studies "Sapienza" University of Rome, Rome, Italy
| | - Elena Colonnello
- Endocrinology and Medical Sexology (ENDOSEX, Department of Systems Medicine, University of Rome Tor Vergata, Roma, Italy
| | - Erika Limoncin
- Endocrinology and Medical Sexology (ENDOSEX, Department of Systems Medicine, University of Rome Tor Vergata, Roma, Italy
| | - Giancarlo Balercia
- Division of Endocrinology, Department of Clinical and Molecular Sciences, Polytechnic University of Marche, Ancona, Italy
| | - Emmanuele A Jannini
- Endocrinology and Medical Sexology (ENDOSEX, Department of Systems Medicine, University of Rome Tor Vergata, Roma, Italy
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Mucosal Epithelial Jak Kinases in Health and Diseases. Mediators Inflamm 2021; 2021:6618924. [PMID: 33814980 PMCID: PMC7990561 DOI: 10.1155/2021/6618924] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 01/02/2021] [Accepted: 03/06/2021] [Indexed: 12/22/2022] Open
Abstract
Janus kinases (Jaks) are a family of nonreceptor tyrosine kinase that include four different members, viz., Jak1, Jak2, Jak3, and Tyk2. Jaks play critical roles in immune cells functions; however, recent studies suggest they also play essential roles in nonimmune cell physiology. This review highlights the significance of epithelial Jaks in understanding the molecular basis of some of the diseases through regulation of epithelial-mesenchymal transition, cell survival, cell growth, development, and differentiation. Growth factors and cytokines produced by the cells of hematopoietic origin use Jak kinases for signal transduction in both immune and nonimmune cells. Among Jaks, Jak3 is widely expressed in both immune cells and in intestinal epithelial cells (IECs) of both humans and mice. Mutations that abrogate Jak3 functions cause an autosomal severe combined immunodeficiency disease (SCID) while activating Jak3 mutations lead to the development of hematologic and epithelial cancers. A selective Jak3 inhibitor CP-690550 (Xeljanz) approved by the FDA for certain chronic inflammatory conditions demonstrates immunosuppressive activity in rheumatoid arthritis, psoriasis, and organ transplant rejection. Here, we also focus on the consequences of Jak3-directed drugs on adverse effects in light of recent discoveries in mucosal epithelial functions of Jak3 with some information on other Jaks. Lastly, we brief on structural implications of Jak3 domains beyond the immune cells. As information about the roles of Jak3 in gastrointestinal functions and associated diseases are only just emerging, in the review, we summarize its implications in gastrointestinal wound repair, inflammatory bowel disease, obesity-associated metabolic syndrome, and epithelial cancers. Lastly, we shed lights on identifying potential novel targets in developing therapeutic interventions of diseases associated with dysfunctional IEC.
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Chen ZB, Li G, Lin H, Jiang J, Jiang R. Low androgen status inhibits erectile function by increasing pyroptosis in rat corpus cavernosum. Andrology 2021; 9:1264-1274. [PMID: 33657666 DOI: 10.1111/andr.12995] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 02/01/2021] [Accepted: 02/26/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND The mechanism of erectile dysfunction (ED) caused by low androgen status is not fully understood. OBJECTIVES To investigate whether low androgen status inhibits erectile function of rats by inducing pyroptosis in the corpus cavernosum (CC). MATERIALS AND METHODS Thirty-six eight-weeks-old healthy male Sprague-Dawley rats were equally divided into six groups: sham-operated group (4w sham, 8w sham), castration group (4w cast, 8w cast), and castration + testosterone (T) group (4w cast + T, 8w cast + T). The rats in castration + T groups were injected with testosterone propionate subcutaneously every other day. After 4 and 8 weeks, the ratio of maximum intracavernous pressure (ICPmax)/mean arterial pressure (MAP), the level of serum T, the concentration of nitric oxide (NO) and interleukin-1β (IL-1β), the expression of NOD-like receptor pyrin domain containing 3 (NLRP3), apoptosis-associated speck-like protein containing a caspase activation and recruitment domain (ASC), Caspase-1 p20, gasdermin D-N (GSDMD-N), transforming growth factor β1 (TGF-β1), collagen-I, and collagen-III, the ratio of smooth muscle/collagen (SM/C), and the proportion of pyroptotic cells in the CC were analyzed. RESULTS The ratio of ICPmax/MAP (3/5 V) and SM/C, the level of NO and serum T was significantly decreased in castration groups when compared to other groups (p < 0.01). NLRP3, ASC, Caspase-1, and GSDMD were mainly expressed in the cytoplasm of smooth muscle cells (SMCs) and endothelial cells (ECs) in the CC. The expression of NLRP3, ASC, Caspase-1p20, GSDMD-N, IL-1β, TGF-β1, collagen-I, and collagen-III was significantly increased in castration groups when compared with other groups (p < 0.01). The proportion of pyroptotic cells in the CC was increased significantly in castration groups when compared with other groups (p < 0.05). DISCUSSION AND CONCLUSION Low androgen status inhibits erectile function of rats by promoting CC fibrosis and reducing NO synthesis through pyroptosis of SMCs and ECs in the CC.
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Affiliation(s)
- Zhi-Bin Chen
- Department of Urology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Ge Li
- Department of Urology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Haocheng Lin
- Department of Urology and Andrology, Peking University Third Hospital, Beijing, China
| | - Jun Jiang
- Department of Thyroid Surgery, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Rui Jiang
- Department of Urology, the Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.,Nephropathy Clinical Medical Research Center of Sichuan Province, Luzhou, Sichuan, China
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Maternal vitamin D deficiency increases the risk of obesity in male offspring mice by affecting the immune response. Nutrition 2021; 87-88:111191. [PMID: 33744641 DOI: 10.1016/j.nut.2021.111191] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 01/08/2021] [Accepted: 02/03/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Recently, many epidemiologic and animal studies have indicated that obesity has its origin in early stages of life, including the inappropriate balance of some nutrients. So the objectives of this study were to determine the risk of obesity in male offspring mice as a consequence of maternal vitamin D (VD) deficiency mediating the disordered immune response. METHODS C57BL/6J female mice 4 wk old were fed VD-deficient or normal reproductive diets during pregnancy and lactation. Their male offspring were given control and high-fat diets for 16 wk after weaning and then weighed and euthanized. The serum was collected for biochemical analyses. Epididymal (eWAT) and inguinal white adipose tissue (iWAT) were excised for histologic examination, immunohistochemistry, gene expression of inflammatory factors, and determination by flow cytometry of the proportions of immune cells. RESULTS Insufficient maternal VD intake exacerbated the development of obesity in male offspring mice that were both obese and non-obese, as evidenced by larger adipose cells and abnormal glucose and lipid metabolisms. Also, the expressions of proinflammatory cytokines were increased and that of anti-inflammatory cytokines was decreased in eWAT and/or iWAT in the maternal VD-deficient group, accompanied by higher levels of tumor necrosis factor-α and/or interferon-γ and lower levels of interleukin-4 and interleukin-10. Insufficient maternal VD intake was also observed to induce a shift in the profiles of immune cells in the eWAT and/or iWAT of male offspring that were both obese and non-obese, resulting in increased percentages of M1 macrophages, adipose tissue dendritic cells, and CD4+ and CD8+ T cells but a significant decrease in the percentages of M2 macrophages. All these changes in the immune cell profile were more obvious in the eWAT than those in the iWAT. CONCLUSIONS Maternal VD deficiency might promote the development of obesity in male offspring mice partly by modulating the immune cell populations and causing a polarization in the adipose depots.
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Biology of iatrogenic sexual dysfunction in men and women survivors of cancer. Urol Oncol 2021; 40:366-371. [PMID: 33563538 PMCID: PMC8342631 DOI: 10.1016/j.urolonc.2021.01.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 10/29/2020] [Accepted: 01/12/2021] [Indexed: 11/20/2022]
Abstract
Sexual dysfunction (SD) is widely reported by cancer survivors. However, this is an issue underestimated by doctors and the contribution of anticancer therapies for the development of SD in cancer survivors is understudied and poorly understood. Sexual function involves the activation of a neurovascular system that leads to penile erection in males and clitoral engorgement in females. Anticancer therapies can cause damage to the neurovascular circuit responsible for normal sexual function and thus, individual or combined therapies could play a role in the development of SD in all types of cancer survivors and not only those affected by genital cancers. In this review, the pathophysiology of SD and possible mechanisms underlying SD induced by anticancer therapies will be discussed. The effects of chemotherapy, radiotherapy and surgical interventions on the vasculature and nerves as well as their effects on sex hormones and inflammatory processes could link the biological effects of these interventions with SD. In conclusion, this review reports evidence that, despite psychological aspects and the disease itself, anticancer therapies are able to induce direct and indirect effects in males and females that could lead to SD in cancer survivors even after the end of the treatment.
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