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Genitourinary issues during spaceflight: a review
J A Jones1, R Jennings, R Pietryzk
1NASA/Johnson Space Center, Houston, Texas, USA.
Genitourinary (GU) issues like kidney stones and infections can affect astronauts. Developing in-flight countermeasures is crucial for mitigating these risks during long-duration space exploration missions.
Area of Science:
- Space medicine
- Genitourinary health
- Astronaut physiology
Background:
- The genitourinary (GU) system is frequently impacted during spaceflight.
- Observed GU issues include urinary calculi, infections, retention, waste management challenges, and reproductive concerns.
Purpose of the Study:
- To outline the common genitourinary issues encountered during spaceflight.
- To highlight the development of in-flight countermeasures for GU problems.
- To ensure astronaut health and mission success during exploration-class spaceflight.
Main Methods:
- Review of historical spaceflight data regarding genitourinary system effects.
- Analysis of ongoing development of in-flight countermeasures.
- Assessment of potential mission impacts of GU issues.
Main Results:
- Genitourinary issues are a recognized concern in spaceflight.
- Countermeasures are being actively developed to address these issues.
- Successful implementation of countermeasures is expected to minimize mission threats.
Conclusions:
- Genitourinary problems are common in spaceflight.
- Developing robust in-flight countermeasures is essential for future long-duration missions, including lunar and Martian exploration.
- With effective countermeasures, GU issues are unlikely to pose a significant threat to mission success.
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