Elevated testosterone levels in HIV-infected men: case report and a retrospective chart review

Veerawat Phongtankuel1, Gregory Schrank, Erica N Campbell

  • 1Weill Cornell Medical College, New York, NY, USA.

Insights

This study investigated high testosterone levels in HIV patients. No significant link was found with hepatitis C, but a weak association with longer HIV duration was observed.

Area of Science:

  • Endocrinology
  • Infectious Diseases
  • Virology

Background:

  • Limited data exists on human immunodeficiency virus (HIV)-infected individuals presenting with high-normal to elevated serum testosterone levels.
  • Understanding hormonal profiles in this population is crucial for comprehensive patient care.

Observation:

  • A retrospective chart review was initiated due to an HIV-infected patient with unexplained high serum testosterone (>1000 ng/mL) and hepatitis C.
  • The study reviewed 1419 male HIV patients, identifying 159 (11%) for analysis, with 8 patients exhibiting testosterone levels >1000 ng/mL.

Findings:

  • No significant correlation was found between hepatitis C antibody positivity or viremia and elevated testosterone levels.
  • Similarly, no significant correlation was observed between CD4+ cell counts and high serum testosterone.
  • A weak positive association was identified between the duration of HIV diagnosis and elevated testosterone levels.

Implications:

  • These findings suggest that hepatitis C status and CD4+ counts are not primary drivers of extremely high testosterone in HIV patients.
  • The weak association with HIV duration warrants further investigation into potential long-term endocrine changes in HIV-infected individuals.
  • Further research is needed to elucidate the mechanisms behind elevated testosterone in some HIV patients and its clinical significance.

Related Concept Videos

Sexually Transmitted Infections01:26

Sexually Transmitted Infections

Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Retrovirus Life Cycles01:10

Retrovirus Life Cycles

Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme called reverse transcriptase synthesizes double-stranded DNA from the retroviral RNA genome. This DNA copy of the genome is then integrated into the host’s genome inside the nucleus via an enzyme called integrase. Consequently, the retroviral genome is transcribed into RNA whenever the host’s genome is transcribed, allowing the retrovirus to...
Therapeutic Drug Monitoring: Affecting Factors01:29

Therapeutic Drug Monitoring: Affecting Factors

Therapeutic Drug Monitoring (TDM) is the clinical practice of measuring specific drug levels in a patient's blood or body tissues to manage and optimize therapy. TDM is crucial for drugs with narrow therapeutic windows, like warfarin and phenytoin, where incorrect doses can lead to treatment failure or severe side effects. This monitoring ensures the dosage administered is within a safe and effective range. The factors affecting therapeutic drug monitoring include:Patient-Specific Factors:a.
Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Infertility in Males01:23

Infertility in Males

Male infertility affects millions of couples worldwide, arising from various factors that impact different stages of the reproductive process. An endocrine imbalance resulting from conditions like hypogonadism, Klinefelter syndrome, or pituitary disorders can disrupt hormone levels and reduce sperm production. Testicular defects, such as tumors, cryptorchidism, atrophic testes, abnormal sperm morphology, and low sperm count or motility, may arise due to genetic factors, structural...