Minor bleeding
Heparin prophylaxis leads to higher minor bleeding compared with no prophylaxis (high certainty).
1 finding from 1 review
Thrombocytopenia
Heparin prophylaxis showed no clear difference in thrombocytopenia compared with no prophylaxis (moderate certainty).
1 finding from 1 review
Quality of life impairment
1 finding from 1 review
Incidence of compromised microcirculation requiring invasive intervention (re‐exploration) (analysed by digit, · patients undergoing digital replantation after traumatic amputation
It is very uncertain whether low molecular weight heparin (LMWH) changes incidence of compromised microcirculation requiring invasive… compared with no LMWH (very low certainty).
1 finding from 1 review
Incidence of compromised microcirculation requiring invasive intervention (incision) (analysed by digit, · patients undergoing digital replantation after traumatic amputation
It is very uncertain whether low molecular weight heparin (LMWH) changes incidence of compromised microcirculation requiring invasive… compared with no LMWH (very low certainty).
1 finding from 1 review
Microvascular insufficiency due to vessel occlusion ‐ arterial occlusion (analysed by digit, · patients undergoing digital replantation after traumatic amputation
It is very uncertain whether low molecular weight heparin (LMWH) changes microvascular insufficiency due to vessel occlusion ‐ arterial… compared with no LMWH (very low certainty).
1 finding from 1 review
Microvascular insufficiency due to vessel occlusion ‐ venous occlusion (analysed by digit, · patients undergoing digital replantation after traumatic amputation
It is very uncertain whether low molecular weight heparin (LMWH) changes microvascular insufficiency due to vessel occlusion ‐ venous… compared with no LMWH (very low certainty).
1 finding from 1 review
Complication and adverse reactions ‐ wound bleeding (analysed by participant, · patients undergoing digital replantation after traumatic amputation
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Success rate of replantation1 (analysed by participant) · patients undergoing digital replantation after traumatic amputation
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Success rate of replantation1 (analysed by digit, · patients undergoing digital replantation after traumatic amputation
It is very uncertain whether low molecular weight heparin (LMWH) changes success rate of replantation1 (analysed by digit, compared with no LMWH (very low certainty).
1 finding from 1 review
All‐cause mortality(7‐day) · people with intermediate‐risk (submassive) APE
1 finding from 1 review
All‐cause mortality (90‐day) · people with intermediate‐risk (submassive) APE
It is very uncertain whether ultrasound‐assisted catheter‐directed thrombolysis plus standard… changes all‐cause mortality (90‐day) compared with standard intravenous heparinisation (very low certainty).
1 finding from 1 review
Treatment‐associated major haemorrhage ( · people with intermediate‐risk (submassive) APE
1 finding from 1 review
Treatment‐associated minor haemorrhage ( · people with intermediate‐risk (submassive) APE
It is very uncertain whether ultrasound‐assisted catheter‐directed thrombolysis plus standard… changes treatment‐associated minor haemorrhage ( compared with standard intravenous heparinisation (very low certainty).
1 finding from 1 review
Recurrent APE requiring retreatment or change to a different APE treatment ( · people with intermediate‐risk (submassive) APE
1 finding from 1 review
Length of hospital stay · people with intermediate‐risk (submassive) APE
1 finding from 1 review
Quality of life  · people with intermediate‐risk (submassive) APE
1 finding from 1 review
Total VTE · people undergoing bariatric surgery
Heparin started before showed no clear difference in VTE compared with after the surgical procedure (low certainty).
1 finding from 1 review
Major bleeding · people undergoing bariatric surgery
It is very uncertain whether heparin started before changes major bleeding compared with after the surgical procedure (very low certainty).
1 finding from 1 review
All‐cause mortality · people undergoing bariatric surgery
1 finding from 1 review