Neonatal mortality · neonates born from 35 weeks of gestation who have underdone gastrointestinal surgery
1 finding from 1 review
Mortality in hospital or up to 30 days · people undergoing abdominal aortic surgery
Epidural pain relief showed no clear difference in mortality in hospital or up to 30 days compared with systemic opioid‐based pain relief (low certainty).
1 finding from 1 review
Early all‐cause mortality (within 30 days) · adults undergoing non‐cardiac surgery under general anaesthesia (to include: low‐risk, medium‐risk, and high‐risk surgeries)
Perioperative beta‐blockers showed no clear difference in early all‐cause mortality (within 30 days) compared with placebo or standard care (low certainty).
1 finding from 1 review
All‐cause mortality in 30 days post operation · patients (15 years of age and older) undergoing non‐cardiac surgery under any type of anaesthesia
It is very uncertain whether nitroglycerin changes all‐cause mortality in 30 days post operation compared with no treatment (very low certainty).
1 finding from 1 review
All‐cause mortality in 30 days post operation · patients (15 years of age and older) undergoing non‐cardiac surgery under any type of anaesthesia
It is very uncertain whether nitroglycerin changes all‐cause mortality in 30 days post operation compared with placebo (very low certainty).
1 finding from 1 review
All‐cause mortality up to 30 days ‐ not reported · patients undergoing non‐cardiac surgery/invasive procedures
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Mortality within 30 days of · surgical patients with need for abdominal, caesarean section, orthopaedic or breast surgery
1 finding from 1 review
Intervention not reported
Mortality within 30 days of · surgical patients with need for abdominal, caesarean section, orthopaedic or breast surgery
1 finding from 1 review
Mortality In the early postoperative period (≤ 30 days) · adult participants undergoing cardiac and major abdominal surgery
It is very uncertain whether preoperative inspiratory muscle training changes all‐cause mortality within 30 days during postoperative period compared with usual care, non‐exercise intervention (very low certainty).
1 finding from 1 review
Mortality within the longest · adults diagnosed with coronary artery disease or cardiac valve disease, and candidates for cardiac surgery with cardiopulmonary bypass
Prophylactic corticosteroids showed no clear difference in all‐cause mortality (during the index hospital admission, or within… compared with placebo or no corticosteroids (low certainty).
1 finding from 1 review
Mortality (up to 90 days) · cardiovascular (vascular) surgeries
1 finding from 1 review
Mortality (up to 90 days) · cardiovascular (no bypass) surgeries
1 finding from 1 review
Mortality (up to 90 days) · cardiovascular (with bypass) surgeries
It is very uncertain whether cell salvage changes mortality (up to 90 days) compared with no cell salvage (very low certainty).
1 finding from 1 review
Mortality (up to 90 days) · orthopaedic (hip)
1 finding from 1 review
Mortality (up to 90 days) · orthopaedic (mixed)
It is very uncertain whether cell salvage changes mortality (up to 90 days) compared with no cell salvage (very low certainty).
1 finding from 1 review
Mortality at 30 days
It is very uncertain whether summary of findings TIVA changes mortality At 30 days compared with inhalational maintenance of anaesthesia (very low certainty).
1 finding from 1 review
Intervention not reported
Early mortality (90 days) · patients with diffuse emphysema
The intervention probably leads to higher early mortality (90 days) (moderate certainty).
1 finding from 1 review
Late overall mortality (after the first 30 postoperative days) · patients with sigmoid diverticulitis
It is very uncertain whether laparoscopic changes late overall mortality (after the first 30 postoperative days) compared with open surgery (very low certainty).
1 finding from 1 review
Mortality (up to 90 days) ‐ not reported · obstetric surgeries
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Mortality (up to 90 days) ‐ not reported · orthopaedic (knee)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found