Table 2 Current diagnostic workup for evaluation of tubal and uterine factors in our fertility center

Normal TVUS

Normal TVUS

Relevant pathological TVUS

CAT negative

CAT negative

CAT positive

Planned IVF/ICSI

No history of PID, pelvic surgery or suspected endometriosis

History of PID, pelvic surgery, suspected endometriosis

Planned IUI ♀ ≥ 38 years

Planned IUI ♀ < 38 years

Relevant pathology in HyCoSy or HSG

Planned therapy of ovulatory disorder ♀ ≥ 38 years

Planned therapy of ovulatory disorder ♀ < 38 years

No primary indication for IVF/ICSI