Joseph Tein Nov 4, 2022:

Resources Did you look in Cosnautas, as I've suggested repeatedly? You would see:

tratamiento (o terapia) con oxígeno hiperbárico, tratamiento de oxigenación hiperbárica {→ OTH 1}

There is also an excellent book by Ian Beattie -- Medical Abbreviations, Spanish-English -- that contains over 14,000 terms with the English version for each one (Cosnautas doesn't always provide the English). It also has an entry for TOHB with its English equivalent HBOT as Marie has presented.

Cosnautas lists over 30,000 Spanish medical acronyms, initialisms and abbreviations. Many of the listings give multiple options for translating the term, depending on the context. You will find most of the terms you need there, without needing to post a question here.