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Childhood cancer survivors are at risk of various endocrine late effects affecting their quality of life. The aim of this study was to assess the prevalence and predictors of endocrine and reproductive outcomes in young adult survivors. A secondary aim was to assess possible associations between testosterone replacement therapy (TRT) and other endocrine, cardiovascular and psychosocial late effects. This nationwide study comprised 1212 male childhood cancer survivors aged 19-40 years, identified through the National Quality Registry for Childhood Cancer in Sweden. Median age at diagnosis during 1981-2017 was 7 (range 0-17) and at study 29 (19-40) years. The study combined self-report survey data with cancer treatment data from the national registry. Hormone-induced puberty was self-reported by 3.8% of the survivors and ongoing TRT by 6.0%. In separate logistic regression analyses, these treatments were associated with hematopoietic stem cell transplantation and cranial radiotherapy. Hormone-induced puberty was additionally associated with younger age at diagnosis. Men with TRT had a higher prevalence of other endocrine deficiencies, cholesterol medication, depressive symptoms and fatigue as well as a lower probability of living with a partner, having a biological child or current occupation. In the total male cohort, 28.2% reported having a biological child. Reassuring reproductive outcomes after less intensive therapies and low frequency of TRT were observed in young adult male childhood cancer survivors treated in the most recent treatment era. However, men with TRT suffered from several other endocrine, cardiovascular and psychosocial late effects, indicating a need for long-term monitoring of this high-risk group.
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Supervivientes de Cáncer , Neoplasias , Adulto Joven , Humanos , Masculino , Niño , Recién Nacido , Lactante , Preescolar , Adolescente , Neoplasias/tratamiento farmacológico , Neoplasias/epidemiología , Calidad de Vida , Estudios Longitudinales , Testosterona/efectos adversosRESUMEN
OBJECTIVE: Studies are needed to examine the effects of testosterone replacement therapy on ambulatory blood pressure (BP) parameters. This study assessed a testosterone transdermal system (TTS) using 24-hour ambulatory BP monitoring. METHODS: In a single-arm, noninferiority trial conducted at 41 US sites, 168 men (mean age: 56.2 years) with hypogonadism not receiving testosterone replacement therapy in the past 6 months were enrolled and received ≥1 study drug dose. Nightly TTS treatment was administered for 16 weeks (starting dose: 4 mg/d; min, max dose: 2, 6 mg/d) to achieve testosterone concentration of 400-930 ng/dL. The primary endpoint was mean change from baseline to week 16 in 24-hour systolic BP (SBP). Noninferiority was determined based on the upper bound of the 2-sided 95% CI <3.0 mmHg. RESULTS: Sixty-two men had ≥85% study drug compliance and a valid week 16 ambulatory BP monitoring session. Mean change from baseline to week 16 in 24-hour average SBP was 3.5 mmHg (95% CI, 1.2-5.8 mmHg; n = 62). Since the upper limit of the CI was >3 mmHg, an effect of TTS could not be ruled out. Mean changes were larger at daytime vs nighttime and in subgroups of men with vs without hypertension. Cardiovascular adverse events were rare (<2%) and nonserious; no major cardiovascular adverse events were reported. CONCLUSION: A meaningful effect of 16-week TTS treatment on 24-hour average SBP among men with hypogonadism could not be ruled out based on the study's noninferiority criterion. The magnitude of mean changes observed may not be clinically meaningful regarding cardiovascular events.
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CONTEXT: Klinefelter syndrome (KS) is associated with hypergonadotropic hypogonadism, which contributes to characteristic phenotypical manifestations including metabolic alterations. Extensive research has demonstrated important associations between androgens and liver function. OBJECTIVES: Investigation of the association between metabolic parameters, sex hormones and liver function in males with KS, both treated (T-KS) and untreated (U-KS) and healthy control males. METHODS: A total of 65 KS males were recruited, of which 32 received testosterone replacement therapy (TRT). Also, 69 healthy controls were recruited. We used alanine aminotransferase (ALAT), alkaline phosphatase and PP (prothrombin-proconvertin time ratio) as the main liver markers. Multivariable regression was performed within the three groups. All statistics were calculated using STATA. Principal component analysis was utilized to demonstrate the interconnected patterns among all measured biomarkers, and to elucidate how the different groups were linked to these patterns. RESULTS: Higher levels of main liver markers were observed in U-KS compared to controls, with no significant differences between U-KS and T-KS. T-KS had lower abdominal fat, total cholesterol, and LDL cholesterol than U-KS. Using multivariable models, variation in ALAT in U-KS was explained by HOMA2%S; in T-KS by BMI and SHBG; and in controls by hip circumference and estradiol. We found no multivariable models explaining variation in PP in U-KS; in T-KS, PP was explained by BMI and LDL cholesterol, and in controls by total cholesterol. Using principal component analysis U-KS was positively associated to D1 (an obese profile, which also included ALAT) and controls negatively associated with D1 (non-obese profile). CONCLUSION: KS males have mild liver dysfunction reflected by a significant increase in the main liver markers and decrease in albumin. The presented data underscore a primary role of metabolic conditions including obesity, insulin resistance and unfavourable lipid profile, in the elevated liver function markers seen in males with KS. Whether TRT can improve liver function in KS warrants further studies. Our findings, highlight that an evaluation of the liver function should be part of the clinical care in males with KS.
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49,XXXYY is an extremely rare sex chromosomal aneuploidy (SCA), with only seven cases reported worldwide to date. Among these cases, only three have been documented into adulthood. Moreover, no cases of 49,XXXYY have been reported in Japan. This SCA has been identified in two scenarios: in vitro fertilization and abortion. Similar to 47,XXY, this aneuploidy is a type of Klinefelter syndrome. Aneuploidy of the X chromosome can lead to various progressive complications due to excess X chromosomes. Herein, we present the case of a Japanese man with 49,XXXYY. He exhibited developmental delays and external genitalia abnormalities since early infancy but was not closely monitored for these symptoms until the age of 3 years old. At that time, a chromosome test revealed his karyotype to be 49,XXXYY. Subsequent examinations were conducted due to various symptoms, including delayed motor development, intellectual disability, facial dysmorphisms, forearm deformities, hip dysplasia, cryptorchidism, micropenis, primary hypogonadism, and essential tremor. Since reaching puberty, he has undergone testosterone replacement therapy for primary hypogonadism, experiencing no complications related to androgen deficiency to date. He has maintained normal lipid and glucose metabolism, as well as bone density, for a prolonged period. There are no other reports on the long-term effects of testosterone treatment for the SCA. Appropriate testosterone replacement therapy is recommended for individuals with 49,XXXYY to prevent complications. This report will contribute to an enhanced understanding of the 49,XXXYY phenotype, aiding in the diagnosis, treatment, and genetic counseling of future cases.
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Síndrome de Klinefelter , Humanos , Masculino , Síndrome de Klinefelter/genética , Síndrome de Klinefelter/complicaciones , Síndrome de Klinefelter/diagnóstico , Cromosomas Humanos X/genética , Aneuploidia , Adulto , Hipogonadismo/genética , Preescolar , Testosterona/uso terapéutico , Testosterona/sangre , Terapia de Reemplazo de Hormonas , Aberraciones Cromosómicas Sexuales , Estudios de SeguimientoRESUMEN
Testosterone is crucial in regulating several body functions in men, including metabolic, sexual, and cardiovascular functions, bone and muscle mass, and mental health. Therefore, optimizing testosterone levels in men is an important step to maintaining a healthy body and mind, especially as we age. However, traditional testosterone replacement therapy has been shown to lead to male infertility, caused by negative feedback in the hypothalamic-pituitary-gonadal (HPG) axis. Recent advances in research have led to the discovery of many new methods of administration, which can have more or less suppressive effects on the HPG axis. Also, the usage of ancillary medications instead of or after testosterone administration might help maintain fertility in hypogonadal patients. The goal of this narrative review is to summarize the newest methods for optimizing fertility parameters in patients undergoing treatment for hypogonadism and to provide the necessary information for healthcare providers to make the right treatment choices.
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Hipogonadismo , Infertilidad Masculina , Humanos , Masculino , Testosterona/efectos adversos , Hipogonadismo/complicaciones , Hipogonadismo/tratamiento farmacológico , Hipogonadismo/inducido químicamente , Infertilidad Masculina/tratamiento farmacológico , Fertilidad , Terapia de Reemplazo de HormonasRESUMEN
The advent of new systemic therapies resulted in a significant decrease in prostate cancer (PCa) death in the past decades. It comes at the cost of an increase in the proportion of men living with long-term treatment-induced hypogonadism. In a population of men with no history of PCa, the testosterone replacement therapy (TRT) proved its ability to both improve erectile function and reduce cardiovascular morbidity, translating into an improved overall survival. Whether TRT is safe and efficient in PCa patients remains an open question. Here, we present an overview on the safety of TRT for PCa patients and discuss the optimal population eligible for TRT after the PCa treatment.
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INTRODUCTION: Patients with long-term chronic illnesses frequently present with hypogonadism, which is primarily managed through exogenous testosterone. These same patients also experience a high degree of cachexia, a loss of skeletal muscle and adipose tissue. OBJECTIVE: To perform a contemporary review of the literature to assess the effectiveness of testosterone replacement therapy (TRT) for managing chronic disease-associated cachexia. METHODS: We performed a PubMed literature search using MeSH terms to identify studies from 2000 to 2022 on TRT and the following cachexia-related chronic medical diseases: cancer, COPD, HIV/AIDS, and liver cirrhosis. RESULTS: From the literature, 11 primary studies and 1 meta-analysis were selected. Among these studies, 3 evaluated TRT on cancer-associated cachexia, 3 on chronic obstructive pulmonary disease, 4 on HIV and AIDS, and 2 on liver cirrhosis. TRT showed mixed results favoring clinical improvement on each disease. CONCLUSIONS: Cachexia is commonly observed in chronic disease states. Its occurrence with hypogonadism, alongside the shared symptoms of these 2 conditions, points toward the management of cachexia through the administration of exogenous testosterone. Robust data in the literature support the use of testosterone in increasing lean body mass, improving energy levels, and enhancing the quality of life for patients with chronic disease. However, the data are variable, and further studies are warranted on the long-term efficacy of TRT in patients with cachexia.
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Caquexia , Terapia de Reemplazo de Hormonas , Testosterona , Humanos , Caquexia/tratamiento farmacológico , Testosterona/uso terapéutico , Hipogonadismo/tratamiento farmacológico , Hipogonadismo/complicaciones , Enfermedad Crónica , Neoplasias/complicacionesRESUMEN
INTRODUCTION: As an increasingly popular therapeutic option, testosterone replacement therapy (TRT) has gained significant notoriety for its health benefits in indicated populations, such as those suffering from hypogonadism. AREAS COVERED: Benefits such as improved libido, muscle mass, cognition, and quality of life have led to widened public interest in testosterone as a health supplement. No therapy exists without side effects; testosterone replacement therapy has been associated with side effects such as an increased risk of polycythemia, benign prostate hypertrophy (BPH), prostate cancer, gynecomastia, testicular atrophy, and infertility. Testosterone replacement therapy is often accompanied by several prophylactic co-therapies aimed at reducing the prevalence of these side effects. Literature searches for sections on the clinical benefits and risks associated with TRT were performed to include clinical trials, meta-analyses, and systematic reviews from the last 10 years. EXPERT OPINION: Data from clinical studies over the last decade suggest that the benefits of this therapy outweigh the risks and result in overall increased quality of life and remission of symptoms related to hypogonadism. With this in mind, the authors of this review suggest that carefully designed clinical trials are warranted for the investigation of TRT in symptomatic age-related hypogonadism.
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Hipogonadismo , Neoplasias de la Próstata , Masculino , Humanos , Calidad de Vida , Testosterona/efectos adversos , Hipogonadismo/tratamiento farmacológico , Hipogonadismo/inducido químicamente , Hipogonadismo/diagnóstico , Neoplasias de la Próstata/tratamiento farmacológico , LibidoRESUMEN
INTRODUCTION: The cardiovascular (CV) safety of testosterone (T) replacement therapy (TRT) is still conflicting. Recent data suggested a TRT-related increased risk of atrial fibrillation (AF). The aim of this study was to systematic review and meta-analyze CV risk related to TRT as derived from placebo controlled randomized trials (RCTs). AREAS COVERED: An extensive Medline, Embase, and Cochrane search was performed. All placebo-controlled RCTs reporting data on TRT-related CV safety were considered. To better analyze the role of T on AF, population-based studies investigating the relationship between endogenous circulating T levels and AF incidence were also included and analyzed. EXPERT OPINION: Out of 3.615, 106 studies were considered, including 8.126 subjects treated with TRT and 7.310 patients allocated to placebo. No difference between TRT and placebo was observed when major adverse CV events were considered. Whereas the incidence of non-fatal arrhythmias and AF was increased in the only trial considering CV safety as the primary endpoint, this was not confirmed when all other studies were considered (MH-OR 1.61[0.84;3.08] and 1.44[0.46;4.46]). Similarly, no relationship between endogenous T levels and AF incidence was observed after the adjustment for confounders Available data confirm that TRT is safe and it is not related to an increased CV risk.
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Fibrilación Atrial , Enfermedades Cardiovasculares , Terapia de Reemplazo de Hormonas , Ensayos Clínicos Controlados Aleatorios como Asunto , Testosterona , Humanos , Masculino , Andrógenos/efectos adversos , Andrógenos/administración & dosificación , Fibrilación Atrial/tratamiento farmacológico , Enfermedades Cardiovasculares/inducido químicamente , Enfermedades Cardiovasculares/epidemiología , Terapia de Reemplazo de Hormonas/efectos adversos , Terapia de Reemplazo de Hormonas/métodos , Incidencia , Testosterona/efectos adversos , Testosterona/administración & dosificaciónRESUMEN
INTRODUCTION: Previous work has demonstrated a deficiency in urology resident education when it comes to andrology and male infertility. We analyzed the top 100 most frequently cited and influential articles published on testosterone deficiency and its associated therapy, allowing trainees and clinicians to review and understand the characteristics of impactful literature for self-directed learning purposes. METHODS: The ISI Web of Knowledge database was used to find articles on testosterone deficiency, hypogonadism, and replacement therapies. Relevant, peer-reviewed, English articles were included. Article details, including title, citation count, publication year, and more, were gathered. Articles were classified based on content (e.g. clinical outcomes, anatomy, and trends) using defined criteria. RESULTS: The top 300 most cited were reviewed with 100 included. The most cited article had 774 citations, averaging 234 in the top 100. Publication years had peaks in 2003-2004 and 2006-2007. The US led in publications (56), followed by England (16), Germany (14), and Italy (13). Common affiliations included US Department of Veteran Affairs, Veterans Health Administration, RIC Research Education Clinical Center, and University of California System. Articles were categorized as LOE 2 (47), LOE 1 (22), and LOE 5 (21). Articles focused on clinical outcomes (71.7%), anatomy/biomechanics/physiology (14.1%), clinical guidelines (8.1%), and screening (4%). The "Journal of Clinical Endocrinology & Metabolism" published 26 of the top 100 cited articles. CONCLUSIONS: This analysis highlights influential articles regarding testosterone deficiency and management. The discussed articles have significant clinical and therapeutic implications for the practicing urologist which may bolster deficits in current resident education.
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Bibliometría , Internado y Residencia , Mejoramiento de la Calidad , Testosterona , Urología , Humanos , Testosterona/deficiencia , Urología/educación , Masculino , Investigación BiomédicaRESUMEN
Previous research has shown a decrease in serum testosterone levels in male patients with depression. In recent years, the results of testosterone replacement therapy (TRT) to improve depression have been mixed. Using the classic CUMS model, we induced depressive-like behaviors in rats and observed a decrease in their serum testosterone levels along with an increase in androgen receptor expression in the hippocampus. We then performed castration and sham surgery on male rats and found that testosterone deprivation led to the manifestation of depressive-like behavior that could be ameliorated by TRT. Through a repeated measures experiment consisting of five blocks over a period of 25 days, we discovered that the reduction in depressive-like behavior in testosterone-deprived rats began 22 days after drug administration (0.5 and 0.25â¯mg/rat). Furthermore, rats in 0.5mgT group showed the most significant improvements. Subsequently, this dose was used in CUMS rats and reduced the occurrence of depressive-like behaviors. Our study has demonstrated the complex interplay between depression and testosterone, as well as the intricate dose-response relationship between TRT and reduction in depression. Our research supports the use of TRT to alleviate depression, but dosage and duration of treatment are critical factors in determining efficacy.
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Conducta Animal , Depresión , Orquiectomía , Testosterona , Animales , Masculino , Testosterona/farmacología , Testosterona/administración & dosificación , Testosterona/metabolismo , Ratas , Depresión/tratamiento farmacológico , Depresión/metabolismo , Conducta Animal/efectos de los fármacos , Hipocampo/metabolismo , Hipocampo/efectos de los fármacos , Modelos Animales de Enfermedad , Ratas Sprague-Dawley , Relación Dosis-Respuesta a Droga , Terapia de Reemplazo de Hormonas/métodos , Receptores Androgénicos/metabolismo , Receptores Androgénicos/efectos de los fármacosRESUMEN
The global obesity pandemic has resulted in a rise in the prevalence of male obesity-related secondary hypogonadism (MOSH) with emerging evidence on the role of testosterone therapy. We aim to provide an updated and practical approach towards its management. We did a comprehensive literature search across MEDLINE (via PubMed), Scopus, and Google Scholar databases using the keywords "MOSH" OR "Obesity-related hypogonadism" OR "Testosterone replacement therapy" OR "Selective estrogen receptor modulator" OR "SERM" OR "Guidelines on male hypogonadism" as well as a manual search of references within the articles. A narrative review based on available evidence, recommendations and their practical implications was done. Although weight loss is the ideal therapeutic strategy for patients with MOSH, achievement of significant weight reduction is usually difficult with lifestyle changes alone in real-world practice. Therefore, androgen administration is often necessary in the management of hypogonadism in patients with MOSH which also improves many other comorbidities related to obesity. However, there is conflicting evidence for the appropriate use of testosterone replacement therapy (TRT), and it can also be associated with complications. This evidence-based review updates the available evidence including the very recently published results of the TRAVERSE trial and provides comprehensive clinical practice pearls for the management of patients with MOSH. Before starting testosterone replacement in functional hypogonadism of obesity, it would be desirable to initiate lifestyle modification to ensure weight reduction. TRT should be coupled with the management of other comorbidities related to obesity in MOSH patients. Balancing the risks and benefits of TRT should be considered in every patient before and during long-term management.
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OBJECTIVE: In this study, we aimed to perform a network meta-analysis (NMA) to investigate the effects of different testosterone replacement therapy (TRT) administration routes on lower urinary tract symptoms (LUTS) in aging men with late-onset hypogonadism (LOH). METHODS: A systematic search of PubMed, Embase, The Cochrane Library, CNKI, WanFang Data, and VIP was conducted to identify randomized controlled trials (RCTs) reporting data on International Prostate Symptom Score (IPSS), prostate-specific antigen (PSA) level, or prostate volume. NMA was performed, and subgroup analysis was conducted to assess the impact of TRT duration on outcomes. RESULTS: A total of 21 RCTs involving 2453 participants were included. For pairwise meta-analysis, p values for TRT delivered by transdermal, intramuscular, and oral routes were as follows: IPSS: 0.93, 0.20, and 0.76; PSA level: 0.20, 0.27, and 0.98; prostate volume: 0.18, 0.04, and 0.16. There were no significant differences in IPSS, PSA level, or prostate volume between TRT routes. In subgroup analysis, long-term intramuscular TRT significantly decreased IPSS (p = 0.03), short-term transdermal TRT increased PSA levels (p < 0.001), and short-term intramuscular TRT increased the prostate volume (p = 0.04). Other forms of TRT showed no significant change in IPSS, PSA level, and prostate volume compared with the placebo. Indirect comparison of the three administration routes demonstrated no significant differences in IPSS, PSA level, and prostate volume. Nevertheless, surface under the cumulative ranking curve analysis indicated that intramuscular TRT had an 83% probability of being the best method for decreasing IPSS. CONCLUSIONS: The results demonstrate that TRT does not worsen LUTS regardless of the administration route. Intramuscular TRT may be the preferred treatment for aging men with LOH and LUTS. Intramuscular TRT may be the preferred treatment for men with LOH and LUTS. Further research is warranted to validate these findings and optimize TRT management strategies.
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The area of geriatrics and the study of the aged are gaining prominence all over the world. In the US, the population of people over 65 years old is expected to reach 71 million in 10 years. Men are projected to account for approximately 43% of the population. Owing to their more complex physiological and pathological state, elderly men face many challenges. Erectile function may diminish in elderly and vulnerable people owing to ageing, physical conditions, psychological stress, or a combination of these factors. This propensity is more common in elderly men. This article reviews the literature on frailty syndrome and erectile dysfunction (ED) to better understand them. Complete MEDLINE/PubMed review of non-systematic literature from 1990 to May 2023 was included. This topic is thoroughly researched using "frailty", "low muscle mass", "erectile dysfunction", and "elderly". Individuals with frailty tend to experience more pronounced instances of ED compared with those who are in good health primarily owing to the anomalies present in their physiological composition. This poses challenges for individuals with physical vulnerabilities to engage in intimate relationships. ED may potentially exert a substantial influence on the mental well-being of older individuals or those who are otherwise vulnerable. Research demonstrates that implementing testosterone replacement therapy (TRT) can effectively enhance erectile function among elderly individuals. This phenomenon persists despite the knowledge that TRT is not devoid of potential adverse effects. The present investigation has revealed a significant association of frailty, exacerbated by advancing age, with the occurrence of ED. Our findings lead to the conclusion that the condition of frailty becomes more pronounced as individuals advance in age.
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Disfunción Eréctil , Fragilidad , Anciano , Masculino , Humanos , Disfunción Eréctil/tratamiento farmacológico , Fragilidad/complicaciones , Anciano Frágil , Terapia Conductista , Examen FísicoRESUMEN
Aims: To study the effect of testosterone undecanoate on sexual functions, glycaemic parameters, and cardiovascular (CV) risk factors in hypogonadal men with type 2 diabetes mellitus (T2DM). Methods: It was an open label, single-arm interventional study where testosterone undecanoate (TU) was used in 105 T2DM males aged 30-60 years with hypogonadism. The effect of TU on sexual functions was assessed using the Aging Male Symptoms (AMS) Scale and the International Index of Erectile Function-5 (IIEF-5) Questionnaire. The effect on glycaemic parameters, cardiovascular risk factors (lipids, high-sensitivity C-reactive protein [hsCRP] and carotid intima media thickness [CIMT]) were assessed over a period of 54 weeks of TU therapy. Results: Prevalence of hypogonadism in T2DM patients was 19.1%, of which 74.1% had functional hypogonadism. AMS and IIEF-5 scores showed negative and positive correlation, respectively, with baseline serum testosterone levels. The AMS score showed a significant reduction of 5.8% and IIEF-5 score improved by 31.5% at 54 weeks of TU therapy. Glycosylated hemoglobin (HbA1c), homeostatic model assessment for insulin resistance (HOMA-IR), and lipids such as total cholesterol (TC), low-density lipoprotein (LDL), and triglycerides (TG) were significantly reduced by 0.6%, 10.9%, 6.28%, 9.04%, and 6.77%, respectively, at 54 weeks. CIMT was significantly reduced by 2.57% at 54 weeks, whereas no significant change observed with hsCRP. Conclusions: TU is an effective treatment modality for hypogonadal men with T2DM, and it has beneficial effects on sexual functions, glycaemic parameters, and CV risk factors.
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ABSTRACT Objective: This study aimed to investigate the frequency of sexual dysfunction and the effect of short-term testosterone replacement therapy on sexual functions in congenital hypogonadism patients. Furthermore, we sought to reveal the consistency of the self-report scales used for the diagnosis of sexual dysfunction and the relationship between biochemical parameters. Materials and methods: The study was conducted on 47 young male patients aged above 18 years who were diagnosed with hypogonadotropic hypogonadism. Short (IIEF-5) and long (IIEF-15) forms of the International Index of Erectile Function and Arizona Sexual Experiences Scale (ASEX) were applied before treatment under the supervision of a physician. The patients' blood pressure, height, and weight were measured, and their luteinizing hormone (LH), FSH, and total testosterone levels were recorded. Patients who started their treatments were called for a follow-up checkup after 6 months. Their blood pressure, height, and weight were measured by reapplying the ASEX, IIEF-5, and IIEF-15. In addition, their LH, FSH, and total testosterone levels in the biochemical tests were rerecorded. Results: In this study, the sexual dysfunction status of patients diagnosed with hypogonadotropic hypogonadism before and after treatment was evaluated using the ASEX, IIEF-15, and IIEF-5 scales. A decrease in sexual dysfunction was observed in all three scales after treatment compared with that before treatment. The IIEF-5 and IIEF-15 scales were found to be uncorrelated in terms of the pretreatment values but were correlated in terms of the post-treatment values. Although a correlation was observed between ASEX and IIEF-5 before treatment, no correlation was detected between ASEX and IIEF-15. After the treatment, ASEX was found to be correlated with both IIEF-5 and IIEF-15. The results of the scales indicated the correlation in all categories, except the pretreatment results of the IIEF-15 scale. Conclusion: The results of the current study demonstrated a significant improvement in the sexual function of hypogonadism patients undergoing short-term testosterone therapy. The ASEX, IIEF-5, and IIEF-15 scales used in the diagnosis and follow-up of sexual dysfunction were useful for evaluating sexual functions in hypogonadotropic hypogonadism patients.
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Late-onset hypogonadism (LOH) is an age-related testosterone deficiency syndrome. With the increasing aging of society, LOH results in impaired quality of life of middle-aged and elderly men. Although domestic and international guidelines have been issued in recent years, and the management of LOH became more standardized, numerous controversies still remained in the diagnosis of LOH, the benefits of testosterone replacement therapy (TRT) and therapeutic targets. Based on comparison of different guidelines, this review focuses on age cut-off , specific signs and symptoms of LOH, diagnostic cut-off level of testosterone, the advantages and disadvantages of TRT treatment, and non-testosterone therapy.
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RESUMEN Introducción: El uso de la terapia de reemplazo con testosterona en hombres mayores se ha incrementado en los últimos años, lo que ha generado múltiples controversias aún no resueltas acerca de sus beneficios y riesgos potenciales, sobre todo los relacionados con el desarrollo o agravamiento de la enfermedad prostática o cardiovascular. Métodos: Se realizó una revisión bibliográfica con el objetivo de ofrecer un estado de la cuestión que ayude a los médicos a tomar decisiones al considerar el tratamiento con testosterona en pacientes con hipogonadismo de inicio tardío. La búsqueda de información se realizó en las bases de datos Google Académico, Medline y Pubmed. Conclusiones: El tratamiento con testosterona en el hipogonadismo de inicio tardío es seguro, racional y basado en evidencia, pero no se recomienda ofrecerlo a todos los hombres mayores con niveles bajos de testosterona sérica. Se aconseja en aquellos con síntomas manifiestos de deficiencia androgénica, sin cáncer de próstata activo, de mama o hígado, hematocrito elevado, hiperplasia prostática benigna con síntomas obstructivos graves, nódulo o induración prostática no evaluada, antígeno prostático específico > 4 ng/mL (o > 3 ng/mL en pacientes con alto riesgo), apnea obstructiva del sueño severa no tratada, deseos de fertilidad a corto plazo, insuficiencia cardiaca no controlada, infarto agudo de miocardio o accidente cerebrovascular en los últimos SEIS meses o trombofilia. Se recomienda realizar monitoreo trimestral durante el primer año y luego según cada caso, que incluya evaluación de la respuesta clínica, de condiciones que pueden agravarse con el tratamiento y de parámetros de laboratorio(AU)
ABSTRACT Introduction: The use of testosterone replacement therapy in older men has increased in recent years, which has generated multiple controversies not yet resolved about its benefits and potential risks, especially those related to the development or worsening of the prostate or cardiovascular disease. Methods: A literature review was conducted with the aim of offering a state of the art that helps clinicians make decisions when considering testosterone treatment in patients with late-onset hypogonadism. The information search was carried out with the Google Scholar, Medline and Pubmed search engines. Conclusions: Testosterone treatment in late-onset hypogonadism is safe, rational, and evidence-based, but it is not recommended to offer it to all older men with low serum testosterone levels. It is advised in those with overt symptoms of androgen deficiency, without active prostate, breast or liver cancer, elevated hematocrit, benign prostatic hyperplasia with severe obstructive symptoms, untested prostate nodule or induration, prostate specific antigen > 4 ng / mL (or > 3 ng / mL in high-risk patients), severe untreated obstructive sleep apnea, short-term fertility wishes, uncontrolled heart failure, acute myocardial infarction or stroke in the last SIX months, or thrombophilia. It is recommended to carry out quarterly monitoring during the first year and then according to each case, which includes evaluation of the clinical response, of conditions that can be aggravated by treatment, and of laboratory parameters(AU)
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Humanos , Masculino , Anciano , Testosterona/uso terapéutico , Hipogonadismo/etiologíaRESUMEN
PURPOSE: To characterize the population of hypogonadal men who presented to a tertiary academic urology clinic and evaluate risk factors for primary vs. secondary hypogonadism. MATERIALS AND METHODS: We evaluated all men with International Classification of Diseases-9 diagnosis codes R68.82 and 799.81 for low libido, 257.2 for testicular hypofunction, and E29.1 for other testicular hypofunction at a tertiary academic medical center from 2013 to 2017. We included men who had testosterone (T) and luteinizing hormone (LH) drawn on the same day. We classified men based on T and LH levels into eugonadal, primary, secondary, and compensated hypogonadism. Risk factors including age, body mass index (BMI) over 30 kg/m2, current smoking status, alcohol use greater than 5 days per week, and Charlson comorbidity index greater than or equal to 1 were investigated and measured in each group using the eugonadal group for reference. RESULTS: Among the 231 men who had both T and LH levels, 7.4%, 42.4%, and 7.4% were classified as primary, secondary, and compensated hypogonadism, respectively. Only elevated BMI was associated with secondary hypogonadism compared to eugonadal men (median BMI, 30.93 kg/m2 vs. 27.69 kg/m2, p=0.003). BMI, age, comorbidities, smoking, or alcohol use did not appear to predict diagnosis of secondary hypogonadism. CONCLUSIONS: Secondary hypogonadism appears to be the most common cause of hypogonadism among men complaining of low T and decreased libido at a tertiary academic medical center. Secondary hypogonadism is associated with elevated BMI and therefore obesity should be used as a marker to evaluate men for both T and LH levels.