Major bleedinge · patients with a pulmonary embolism, confirmed by standard imaging techniques
Oral factor Xa inhibitors showed no clear difference in major bleedinge compared with conventional anticoagulation (low certainty).
1 finding from 1 review
Major bleedinge · patients with a pulmonary embolism, confirmed by standard imaging techniques
Oral direct thrombin inhibitors (DTIs) showed no clear difference in major bleedinge compared with conventional anticoagulation (moderate certainty).
1 finding from 1 review
Major bleeding · non‐hospitalised individuals with COVID‐19 (asymptomatic and mild disease)
1 finding from 1 review
Major bleeding · non‐hospitalised individuals with COVID‐19 (asymptomatic and mild disease)
1 finding from 1 review
Major bleeding · non‐hospitalised individuals with COVID‐19 (asymptomatic and mild disease)
Anticoagulant showed no clear difference in major bleeding compared with placebo or no treatment (low certainty).
1 finding from 1 review
Major bleeding · adults undergoing KA
Low‐molecular‐weight heparin showed no clear difference in major bleeding ( compared with no prophylaxis (moderate certainty).
1 finding from 1 review
Major bleeding · people with low‐risk acute pulmonary embolism
Outpatient showed no clear difference in major bleeding compared with inpatient treatment (low certainty).
2 findings from 1 review
Major bleeding · people requiring treatment for chronic DVT
Chronic DVT ‐ antiplatelet agents plus BMP showed no clear difference in major bleeding compared with BMP plus placebo (moderate certainty).
1 finding from 1 review
Major bleeding · people requiring treatment for acute DVT
1 finding from 1 review
Major bleeding · people requiring treatment for chronic DVT
1 finding from 1 review
Major bleeding · adults with ALI
It is very uncertain whether ultrasound‐accelerated thrombolysis changes major bleeding compared with thrombolysis alone (very 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
Major bleeding · people undergoing bariatric surgery
Higher‐dose heparin showed no clear difference in major bleeding compared with standard‐dose heparin (low certainty).
1 finding from 1 review
Major bleeding · people undergoing bariatric surgery
1 finding from 1 review
Major bleeding · people undergoing bariatric surgery
It is very uncertain whether heparin changes major bleeding compared with pentasaccharide (very low certainty).
1 finding from 1 review
Major bleeding · patients with < 42 days' limb ischaemiaa
1 finding from 1 review
Major bleeding · patients with < 42 days' limb ischaemiaa
1 finding from 1 review
Intervention not reported
Major bleeding ( · patients with less than 42 days' lower limb ischaemia
It is very uncertain whether the intervention changes major bleeding ( (very low certainty).
1 finding from 1 review
Major bleeding · children with a CVC
Does low molecular weight heparin prevent central venous… showed no clear difference in major bleeding ( compared with control (low certainty).
1 finding from 1 review
Major bleeding · ambulatory cancer patients receiving chemotherapy
The review found no eligible studies for this question.
3 findings from 1 review