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ROUGH DRAFT SITE · Educational use only — not medical advice and not operational guidance. Disclaimer

Home › Browse › Body system › Renal & GU

Body system

Renal & GU

9 articles tagged · 1 topic · 5 clinical · 1 equipment · 2 research

SMF-T-0009 · draft

Spaceflight Bone Loss

Unloading in microgravity drives loss of bone mineral, particularly at weight-bearing sites, with incomplete recovery after return.

Gravity FieldsMusculoskeletalRenal & GU

Clinical articles (5)

SMF-C-0005 · countermeasure · draft

Bone loss countermeasures

How much bone astronauts lose, what prevents it (resistance exercise, nutrition, and in research, bisphosphonates), how NASA monitors BMD with DXA, T-scores and FRAX, and what a primary care clinician should do after a long flight.

◆◆◆◇ Moderate · F A E

SMF-C-0013 · topic · draft

Kidney stones

Why spaceflight raises stone-forming risk (bone calcium loss, low urine volume), what prevents it, how a stone would be recognized in flight, and what to watch for in the year after return.

◆◆◆◇ Moderate · F C E

SMF-C-0011 · topic · draft

POCUS in space

How ultrasound became the main imaging tool in space — remote-guided FAST, echo, eye and kidney scans, and routine screening of the jugular veins for thrombosis — and what that means for clinicians on the ground.

◆◆◆◇ Moderate · F E

SMF-C-0015 · guide · draft

Postflight recovery & surveillance

A timeline of what to expect after landing — day 0 to day 45 and beyond — what NASA measures and when, which problems can persist for months or years, and how lifelong occupational surveillance works.

◆◆◆◇ Moderate · F E

SMF-C-0000 · guide · draft

Clinician quick-start

A one-page orientation for GPs, emergency physicians, nurses and flight/aviation doctors: what to ask, what to check, the red flags, and where to find the details — before and after spaceflight.

◆◆◆◇ Moderate · E F

Equipment guides (1)

SMF-E-0001 · guide · draft

Pre-Flight & Post-Flight Clinic

A plain-language design guide for a clinic that certifies people before flight and evaluates them after landing: equipment by evaluation domain, what to do in-house versus refer out, a room-by-room layout and an essential / recommended / advanced build.

◆◆◆◇ Moderate · F E

Research pages (2)

STU-03 · landmark study · draft

ISS long-duration cohorts

Most of what clinicians know about 6-month spaceflight comes from cohorts of 4 to 46 ISS astronauts. Key studies, what they found, and their limits.

◆◆◆◇ Moderate · F

RSK-14 · NASA risk · draft

Kidney stones

Bone loss and low urine volume raise kidney stone risk in flight. Prevention is well defined, but there's no way yet to treat a stone on a deep-space mission.

◆◆◆◇ Moderate · F A E