Findings

What do systematic reviews say?

3 questions · 3 findings · 1 reviews · Gynaecology and Fertility

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 66.7%Low 1 · 33.3%Moderate 0 · 0%High 0 · 0%

Hyaluronic acid‐selected sperm (HA‐ICSI) vs ICSI

Miscarriage per clinical pregnancy · assisted reproduction

Hyaluronic acid‐selected sperm (HA‐ICSI) may leads to lower miscarriage per clinical pregnancy compared with ICSI (low certainty).

1 finding from 1 review

Advanced sperm selection techniques for assisted reproduction 2019 · Cochrane Headline outcomes only
RR 0.62 [0.46, 0.82]
3 studies · 1065 participants
Low

Hyaluronic acid‐selected sperm (HA‐ICSI) vs viscous medium containing HA (SpermSlow)

Miscarriage per clinical pregnancy · assisted reproduction

It is very uncertain whether hyaluronic acid‐selected sperm (HA‐ICSI) changes miscarriage per clinical pregnancy compared with viscous medium containing HA (SpermSlow) (very low certainty).

1 finding from 1 review

Advanced sperm selection techniques for assisted reproduction 2019 · Cochrane Headline outcomes only
RR 0.76 [0.24, 2.44]
1 study · 41 participants
Very low

Magnetic‐activated cell sorting (MACS) vs hyaluronic acid‐selected sperm (HA‐ICSI)

Miscarriage per clinical pregnancy · assisted reproduction

It is very uncertain whether magnetic‐activated cell sorting (MACS) changes miscarriage per clinical pregnancy compared with hyaluronic acid‐selected sperm (HA‐ICSI) (very low certainty).

1 finding from 1 review

Advanced sperm selection techniques for assisted reproduction 2019 · Cochrane Headline outcomes only
RR 1.06 [0.07, 15.64]
1 study · 37 participants
Very low