Introduction: Functioning gonadotroph adenomas (FGPAs) in males are rare and typically present with macroorchidism. In elderly patients, the presentation can be confounding. This case illustrates a unique scenario where a pituitary tumor masked the physiological decline of testosterone, maintaining the patient’s stamina despite Introduction testicular involution. Case: A 65-year-old male was referred for a pituitary macroadenoma (10.7 × 10.6 × 11.4 mm) following progressive headaches. Remarkably, the patient denied symptoms of andropause; his stamina, mood, and libido were wellpreserved. Investigations revealed elevated folliclestimulating hormone (15.42 mIU/mL) and luteinizing hormone (12.1 mIU/mL) with normal testosterone levels. Scrotal ultrasound showed bilateral testicular involution (right: 8.66 mL, left: 7.21 mL), contradicting the expected macroorchidism of FGPA. Although the patient felt his vision was normal, a confrontation test revealed temporal visual field defects, indicating chiasmatic compression. This case presents a striking clinical discordance where tumorinduced gonadotropin hypersecretion provided a supraphysiological drive to the involuting testes, maintaining testosterone levels and masking andropause. The primary indication for transsphenoidal surgery is the Introduction evidence of visual field defects. However, removing the adenoma will abruptly eliminate this “hormonal drive.” Postoperative management will focus on rigorous hormonal monitoring. Testosterone replacement therapy is not immediately indicated; rather, it will be carefully planned only if postoperative evaluations demonstrate a significant hormonal decline accompanied by symptomatic hypogonadism. This tailored approach ensures that the benefits of intervention outweigh the potential risks in an elderly patient. Conclusion In elderly patients, FGPAs can mask age-related hormonal decline. In this case, clinicians must treat the patient, not just the tumor. Anticipating a potential decline in postoperative stamina is as crucial as the surgery itself. Comprehensive hormonal evaluation and a personalized approach to therapy are essential to preserve quality of life after the “masking” effect is removed.
Male ; Andropause ; Gonadotrophs

Introduction: Central precocious puberty (CPP) is defined as the early occurrence of puberty before the age of 8 years in girls and 9 years in boys. CPP has many implications for the patient’s physical, emotional, and psychological aspects. The most soughtafter benefit of the treatment is the preservation of the growth potential of final adult height. This study aims to evaluate the predicted and final adult height in girls with CPP who received treatment in the University Malaya Medical Centre (UMMC), Malaysia. Methodology: In this retrospective longitudinal study, 32 CPP patients who received treatment with GnRH analogs in UMMC between 2010 and 2025 were identified. The demographic and clinical data of the patients were retrieved from the medical record system and analyzed. Results: The study revealed that predicted adult height (PAH) by using bone age closely approximated the actual final adult height (FAH) with no significant difference observed (p = 0.793), and a strong positive correlation (r = 0.75, p <0.001). The predicted height based on the genetic potential of mid-parental target height (MPTH) showed a significant underestimation of FAH (mean difference = -1.89 cm, p <0.01), although it remained a robust predictor (r = 0.75, p <0.01). Across age groups, the correlation between PAH and FAH was strongest in girls aged 6–8 years old. Notably, girls treated before age 6 exhibited a significant height gain compared to initial prediction values, underscoring the importance of early intervention. Conclusion From this study, we concluded that the FAH outcome in girls with CPP who received treatment with GnRH analogs is preserved, similar to the PAH calculated by bone age. However, the FAH is significantly lower than the MPTH (genetic potential). The baseline height SDS appears to be a strong predictor of FAH. The bone age value is the strongest predictor of FAH. The preservation of adult height potential is more prominent when subjects developed CPP before 6 years and were treated immediately.
Adult ; Female ; Puberty, Precocious ; Gonadotropin-Releasing Hormone ; World Health Organization

Introduction: Precocious puberty is increasingly recognized in children. Effect of gonadotropin-releasing hormone agonist (GnRHa) on height velocity (HV) and body mass index (BMI) during treatment of Central Precocious Puberty (CPP) is not welldocumented. Methodology: Records of all patients treated with GnRH for CPP who attended the paediatric endocrine clinic over a 5-year period (2021–2025) [N1.1] were reviewed retrospectively for HV and BMI changes for 3 consecutive years. Basal luteinizing hormone levels ≥0.3 IU/L or stimulated levels ≥5 IU/L are considered diagnostic of CPP. Results: Twenty patients were reviewed and median age at the start of study was 7.8 years (4.3–10.3). Majority were female (n = 18, 90%) with median Tanner Stage 3 and of Malay origin (n = 18, 90%[N2.1]). Median chronological age was 7.8 years (4.3–10.3) with bone age 10.3 years (5.8–13.4). Causes of CPP were idiopathic (n = 16, 80%), CNS lesion (n = 2, 10%) and poorly controlled congenital adrenal hyperplasia (n = 2, 10%). Nine (82%) of the 11 patients who had MRI brain done had normal findings. After 1 year of treatment, the median HV SDS was −0.83 (range −2.45 to 2.42), and BMI SDS was 0.45 (−1.94 to 2.15). After 2 years (n = 12), HV SDS declined to −1.3 (−3.44 to 0.69), with BMI SDS of 0.13 (−1.16 to 1.79). After 3 years (n = 9), HV SDS declined further to −1.51 (−3.52 to 3.13), and BMI SDS was 0.16 (−0.12 to 1.25). After 1 year of treatment, 20% (n = 4) of patients were overweight and 10% (n = 2) were obese. By 3 years, 22% (n = 2) remained overweight, and none were obese. Conclusion Premature growth plate senescence induced by prior estrogen exposure may lead to HV decline. Although obesity is a risk factor for the onset of CPP, whether GnRHa treatment directly increases BMI remains controversial as our cohort’s BMI change reveals otherwise.
Child ; Body Mass Index ; Puberty, Precocious ; Hormones

Introduction: Central precocious puberty (CPP) is the premature activation of the hypothalamic-pituitary-gonadal axis, often compromising adult height and psychosocial well-being. Timely treatment with gonadotropin-releasing hormone agonists (GnRHa) such as triptorelin is critical to halt pubertal progression and preserve growth potential. This study evaluated the clinical outcomes of triptorelin therapy in CPP at Sarawak General Hospital (SGH). Methodology: A retrospective cross-sectional study was conducted among patients with CPP treated with triptorelin at the Paediatric Endocrine Clinic, SGH, including those currently receiving therapy and those who had discontinued treatment. Demographic and clinical data were extracted from medical records and analyzed using SPSS version 25. Descriptive statistics summarized patient characteristics, while t-tests and non-parametric equivalents assessed treatment outcomes (p <0.05 significant). Results: Eleven patients were included (mean age 6.88 ± 2.21 years; 90.9% female). Two patients (18.2%) were obese at initial diagnosis, and the mean baseline body mass index was 17.64 ± 2.25 kg/m². Most cases were idiopathic (54.5%), while pituitary microadenoma was identified in 36.4%. At diagnosis, the bone age was advanced by a mean of 3.51 ± 1.39 years. Six patients discontinued therapy: four after completion and two at parental request. Among completers, mean treatment duration was 3.21 ± 2.42 years, ending at a mean age of 10.13 ± 0.95 years. Final height did not differ significantly from mid-parental height (p = 0.225). Triptorelin significantly improved final height standard deviation score (SDS) (p = 0.005) and reduced the bone age/ chronological age ratio (p = 0.049), though predicted adult height gains were not statistically significant (p = 0.321). No adverse effects were reported. Conclusion GnRHa therapy slowed pubertal progression and preserved growth potential in children with CPP, with favorable safety outcomes. Larger prospective studies are warranted to validate long-term benefits and identify predictors of optimal response.
Child ; Puberty, Precocious ; Gonadotropin-Releasing Hormone

Introduction: Central precocious puberty (CPP) is defined as premature activation of the hypothalamic-pituitary-gonadal axis, resulting in the development of secondary sexual characteristics before 8 years of age in girls. While most cases are idiopathic, intracranial pathologies such as pituitary lesions may cause CPP. Early identification is essential to optimize outcomes and minimize psychosocial impact. We report a case of CPP associated with pituitary microadenoma and pineal cyst from the Paediatric Department, Hospital Sultanah Nur Zahirah. Case: A 4-year-old female presented with bilateral breast enlargement, with ultrasonography showing normal fibroglandular tissue. Breast development was noted since 3 months of age, with whitish vaginal discharge from 2 years. She demonstrated accelerated growth, with height and weight above the 95th centile. There were no features suggestive of peripheral causes or raised intracranial pressure. Examination revealed Tanner stage A1B3P2. Bone age was markedly advanced (11 years vs. chronological age 4 years). Hormonal evaluation showed elevated LH (3.28 IU/L) and follicle-stimulating hormone (4.79 IU/L), consistent with CPP. MRI demonstrated focal delayed enhancement in the posterolateral pituitary suggestive of microadenoma, and an incidental pineal cyst without complex features. Ophthalmological assessment was normal. Neurosurgical evaluation advised conservative management with annual imaging surveillance. Intramuscular Triptorelin was initiated at 4 years 1 month. Follow-up showed regression of pubertal progression, resolution of vaginal discharge, and reduced growth velocity to 6 cm/year. Conclusion This case highlights the importance of thorough evaluation in CPP to identify underlying intracranial pathology. Early initiation of gonadotropin-releasing hormone analog therapy effectively halts pubertal progression and preserves growth potential.
Central Nervous System Cysts ; Puberty

BACKGROUND

Since the advent of chemotherapy, cure rates for gestational trophoblastic neoplasia (GTN) have improved significantly. With increased survival, patients must cope with long-term sequelae of their treatment, including early menopause. Unlike natural menopause, treatment-induced menopause may cause a sudden and dramatic decline in estrogen, which can lead to more severe symptoms.

This study aimed to evaluate the prevalence of menopausal symptoms among young GTN survivors and to determine the impact of these symptoms on their health-related quality of life (QoL).

Ninety GTN survivors (RESULTS

A total of 90 patients were enrolled in the study with a mean age of 33.06 years. Majority (81.1%) reported at least one menopausal symptom. The most prevalent symptoms were psychological symptoms, followed by somatic, then urogenital problems. Among those with an intact uterus, 8.2% reported permanent amenorrhea. Only Stage III/IV and the presence of total hysterectomy were significantly associated with menopausal symptoms. The presence of menopausal symptoms was significantly associated with poorer health-related QoL among the respondents.

Menopausal symptoms are prevalent among young GTN survivors, and these negatively affect their health-related QoL. Emphasis should be placed on recognizing and addressing these symptoms. Adjunctive procedures, especially hysterectomy, should be carefully considered because these are significantly associated with menopausal symptoms.

BACKGROUND: Electroacupuncture (EA) may affect the severity of hot flashes (HFs) associated with natural menopause and provide additional benefits for postmenopausal women. However, the evidence for its effectiveness in the management of early postmenopausal HFs remains inadequately understood. OBJECTIVE: We designed this trial to assess the efficacy and safety of EA for relieving early postmenopausal HFs. DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS: This randomized sham-controlled trial involved 72 women with HFs. The participants were divided equally into the intervention and control groups. The intervention group was treated with EA, while the control group was treated with sham acupuncture. The main acupoints used were Hegu (LI4), Guanyuan (RN4), Sanyinjiao (SP6), Taixi (KI3), Fuliu (KI7) and Shenshu (BL23). All participants received 18 treatment sessions, distributed across a 6-week period. The treatment was administered on three occasions per week, adhering to a fixed weekday schedule (Monday, Wednesday, Friday or Tuesday, Thursday, Saturday) with a minimum interval of one day between sessions. Each patient received a 12-week follow-up. MAIN OUTCOME MEASURES: The HF score was the primary outcome. Participants documented the frequency and severity of HFs in a 7-day symptom diary, which provided data for calculating the HF score. Secondary outcomes were the Menopause Rating Scale (MRS), Menopause-Specific Quality of Life Questionnaire (MENQOL), Pittsburgh Sleep Quality Index (PSQI) and Traditional Chinese Medicine Syndrome Score Scale (TCMSSS), as well as estradiol (E₂), luteinizing hormone (LH) and follicle-stimulating hormone (FSH) levels. RESULTS: Both groups demonstrated significant reductions in HF scores after the treatment and during the follow-up (P < 0.001). Immediately after completion of the 6-week treatment cycle and at 12 weeks post-intervention, the HF scores were similar in both groups. At week 6, the intervention group showed significantly greater improvements in MRS, MENQOL (vasomotor, psychosocial, and physical), PSQI and TCMSSS scores (P < 0.05). The improvements in the MENQOL (vasomotor, and psychosocial) and PSQI total scores persisted through the follow-up (P < 0.05). However, the results showed no significant inter- or intragroup differences in sexual scores on the MENQOL (P > 0.05). EA did not significantly decrease E₂, LH or FSH levels compared to placebo. The incidence of adverse events was similar in both groups. CONCLUSION: EA does not significantly improve HFs in early postmenopausal patients. However, it enhances the quality of sleep and decreases menopausal symptoms across vasomotor, psychosocial and physical domains. TRIAL REGISTRATION Chinese Clinical Trial Registry (http://www.chictr.org.cn); Trial ID: ChiCTR2300072002. Please cite this article as: Wang HX, Yu XT, Hu J, Chen JJ, Mei YT, Chen YF. Electroacupuncture for hot flashes in early menopause: A randomized sham-controlled trial. J Integr Med. 2025; 23(5):519-527.
Humans ; Female ; Electroacupuncture ; Hot Flashes/therapy* ; Middle Aged ; Acupuncture Points ; Quality of Life ; Menopause ; Treatment Outcome ; Adult

Objective To explore the relationships of cognitive impairment with cardiovascular death and all-cause death in menopausal women with hypertension.Methods A total of 4 595 natural-menopausal women with hypertension screened in Wuyuan County of Jiangxi Province from July to August 2018 were selected as the research subjects,and a follow-up investigation of death information was completed from June to August 2022.According to the baseline mini-mental state examination(MMSE)score,all subjects were allocated into a normal cognitive function group and a cognitive impairment group.The basic characteristics and the cumulative risk of death evaluated by the Kaplan-Meier curve were compared between two groups.The multivariate Cox regression model was adopted to analyze the effect of cognitive function on death,and the relationship between MMSE score and death was fitted by the restricted cubic spline.Results A total of 4 595 subjects with the mean age of(65.1±8.4)years were included in this study,in which and 1 859(40.5%)patients with cognitive impairment were detected.During a mean follow-up period of(3.9±0.4)years,199 all-cause deaths were collected,including 102 cardiovascular deaths.The normal cognitive function group and the cognitive impairment group had the cumulative all-cause death rates of 2.6%and 6.9%and the cumulative cardiovascular death rates of 1.0%and 4.0%,respectively.The Kaplan-Meier curve showed that the cumulative risks of all-cause death(χ²=47.287,P<0.001)and cardiovascular death(χ²=45.169,P<0.001)in the cognitive impairment group were higher than those in the normal cognitive function group.The results of multivariate Cox regression analysis indicated that compared with the normal cognitive function group,the cognitive impairment group had increased risks of all-cause death(HR=1.75,95%CI=1.28-2.39,P<0.001)and cardiovascular death(HR=2.56,95%CI=1.61-4.09,P<0.001).The results of the restricted cubic spline curve fitting showed that the MMSE score had linearly negative correlations with the risk of all-cause death(P_all<0.001, P n o n - l i n e a r i t y=0.519)and cardiovascular death(P_all<0.001, P n o n - l i n e a r i t y=0.195).Conclusion Cognitive impairment is an independent risk factor for all-cause death and cardiovascular death in menopausal women with hypertension,and early identification of cognitive impairment in this population is essential for timely intervention.
Humans ; Female ; Cognitive Dysfunction ; Hypertension/complications* ; Aged ; Middle Aged ; Menopause ; Proportional Hazards Models ; Risk Factors ; Cardiovascular Diseases/mortality* ; Cause of Death ; Kaplan-Meier Estimate

BACKGROUND

Surgical menopause results in abrupt reduction of ovarian hormones and is linked with heightened risk of cardiovascular diseases as well as, musculoskeletal, neurocognitive, psychiatric and urogenital changes, including sexual dysfunction.

To explore the knowledge, attitude and practices (KAP) of surgically menopause women towards menopause and hormonal replacement therapy (HRT).

A descriptive cross-sectional study conducted from May 2024 to April 2025 among 92 surgically menopause women. Respondents answered a validated questionnaire regarding their KAP on menopause and HRT.

Majority of the respondents were 41-45 (40.2%) and 46-50 (42.4%) years old at the time of surgery. The most common symptoms were hot flashes/night sweats (60.9%) and vaginal dryness (55.45%) with onset occurring more than 12 months after surgery. Participants demonstrated a neutral understanding of both knowledge on menopause and HRT (mean score 3.03, 2.96). A notable finding was their limited awareness of HRT’s effectiveness in treating hot flashes (mean score 2.76), contrasting with a stronger belief in its cosmetic benefits, (mean score 3.15). Attitudes toward menopause and HRT were also neutral. The primary factor influencing HRT use was physician’s recommendations. While approximately half of the women discussed the surgical induction of menopause and the need for HRT, only 47.8% were prescribed HRT.

Majority of women have fair knowledge on menopause and HRT. Women are not fully familiar with the uses of HRT. The neutral responses across the KAP points the need for educational intervention for fostering a more informed and empowered patient population.

OBJECTIVES: To explore the application of the colloidal gold method and chemiluminescence method in detecting gonadotropin (Gn) in morning urine for assessing pubertal development status in children. METHODS: A total of 132 children diagnosed with central precocious puberty (CPP), early and fast puberty (EFP), and premature thelarche (PT) at Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine from November 2021 to December 2022 were included, along with 685 healthy children who underwent routine health examinations at the hospital's pediatric health care department during the same period. All 132 patients underwent a gonadotropin-releasing hormone (GnRH) stimulation test. Both patients and healthy children had their urinary Gn levels measured using the colloidal gold method and chemiluminescence method, including levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH). The correlation between serum Gn and urinary Gn detected by the two methods, as well as the correlation between Tanner stages of healthy children and urinary Gn, was analyzed. RESULTS: Urine Gn levels detected by both the colloidal gold method and chemiluminescence method showed a positive correlation with serum LH baseline values, LH peak values, baseline LH/FSH ratios, and peak LH/FSH ratios (P<0.05). In healthy children, urinary LH levels detected by the chemiluminescence method gradually increased from Tanner stage Ⅰ to Ⅳ (P<0.05), while urinary FSH levels were lower in Tanner stage I than in stages Ⅱ, Ⅲ, and IV (P<0.05). Urinary LH levels detected by the colloidal gold method were lower in Tanner stage I compared to stages Ⅱ, Ⅲ, and IV, with the highest levels observed in Tanner stage Ⅳ (P<0.05). Additionally, urinary FSH levels in Tanner stage Ⅲ were higher than in stages Ⅰ and Ⅱ (P<0.05). The area under the receiver operating characteristic curve for evaluating Tanner stages I and II in healthy children using urinary LH and FSH levels by the chemiluminescence method and urinary LH levels by the colloidal gold method were 0.730, 0.699, and 0.783, respectively. CONCLUSIONS The colloidal gold method and chemiluminescence method for detecting Gn in morning urine show good correlation with serum Gn levels. As a non-invasive and convenient detection method, the colloidal gold method can serve as a useful tool for screening the onset of pubertal development in children.
Humans ; Child ; Male ; Female ; Gold Colloid ; Luminescent Measurements/methods* ; Gonadotropins/urine* ; Puberty ; Luteinizing Hormone/urine* ; Child, Preschool ; Adolescent ; Follicle Stimulating Hormone/urine*