What do systematic reviews say?

Intervention not reported

The review found no eligible studies for this question.

• Psychological interventions for acute pain after open heart surgery 2017 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Early open repair vs ultrasound surveillance

Early open repair leads to lower mortality ( compared with ultrasound surveillance (high certainty).

• Surgery for small asymptomatic abdominal aortic aneurysms 2020 · Cochrane Headline outcomes only
  HR 0.99
  2 studies · 2226 participants
  High

Early open repair vs ultrasound surveillance

Early open repair showed no clear difference in costs (per participant) ( compared with ultrasound surveillance (moderate certainty).

• Surgery for small asymptomatic abdominal aortic aneurysms 2020 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 1090 participants
  Moderate

Early open repair vs ultrasound surveillance

• Surgery for small asymptomatic abdominal aortic aneurysms 2020 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 2226 participants
  GRADE not reported

Early open repair vs ultrasound surveillance

• Surgery for small asymptomatic abdominal aortic aneurysms 2020 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 2226 participants
  GRADE not reported

Open surgical excision vs eccentric exercises

• Surgery for patellar tendinopathy (jumper’s knee) 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 40 participants
  Low

Open surgical excision vs eccentric exercises

• Surgery for patellar tendinopathy (jumper’s knee) 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 40 participants
  Low

Open surgical excision vs eccentric exercises

Open surgical excision showed no clear difference in participant global assessment of success (People who perceived their… compared with eccentric exercises (low certainty).

• Surgery for patellar tendinopathy (jumper’s knee) 2019 · Cochrane Headline outcomes only
  RR 0.71 [0.27, 1.88]
  1 study · 40 participants
  Low

Open surgical excision vs eccentric exercises

The review found no eligible studies for this question.

• Surgery for patellar tendinopathy (jumper’s knee) 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Open surgical excision vs eccentric exercises

• Surgery for patellar tendinopathy (jumper’s knee) 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 40 participants
  Low

Open surgical excision vs eccentric exercises

• Surgery for patellar tendinopathy (jumper’s knee) 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 40 participants
  Very low

Open surgical excision vs eccentric exercises

The review found no eligible studies for this question.

• Surgery for patellar tendinopathy (jumper’s knee) 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

General ventilation (e.g. natural ventilation, exhaust fans, opening windows) vs No general ventilation / standard operatory

The review found no eligible studies for this question.

• Interventions to reduce contaminated aerosols produced during dental procedures for preventing infectious diseases 2020 · Cochrane All outcomes
  no estimate extracted
  0 studies
  No studies found

Endometrial resection or ablation vs open hysterectomy

• Endometrial resection and ablation versus hysterectomy for heavy menstrual bleeding 2021 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 247 participants
  Moderate

Traditional suburethral sling operation vs open abdominal retropubic suspension

Traditional suburethral sling operation leads to lower repeat surgery for urinary incontinence‐stress urinary incontinence… compared with open abdominal retropubic colposuspension (high certainty).

• Traditional suburethral sling operations for urinary incontinence in women 2020 · Cochrane Headline outcomes only
  RR 0.15 [0.05, 0.42]
  1 study · 450 participants
  High

Laparoscopic colposuspension vs open colposuspension

• Laparoscopic colposuspension for urinary incontinence in women 2019 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 60 participants
  GRADE not reported

Bispectral index vs clinical signs

• Bispectral index for improving intraoperative awareness and early postoperative recovery in adults 2019 · Cochrane Headline outcomes only
  no estimate extracted
  22 studies · 1494 participants
  Low

Bispectral index vs ETAG

The review found no eligible studies for this question.

• Bispectral index for improving intraoperative awareness and early postoperative recovery in adults 2019 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Ultrasound guidance vs no ultrasound

• The use of ultrasound guidance for perioperative neuraxial and peripheral nerve blocks in children 2019 · Cochrane Headline outcomes only
  no estimate extracted
  15 studies · 982 participants
  Moderate

Sacral colpopexy: laparoscopic vs alternative approach

Sacral colpopexy: laparoscopic showed no clear difference in awareness of prolapse: Laparoscopic versus open compared with alternative approach (low certainty).

• Surgery for women with apical vaginal prolapse 2023 · Cochrane Headline outcomes only
  RR 2.06 [0.4, 10.54]
  2 studies · 193 participants
  Low