What do systematic reviews say?

Laparaoscopic gastric imbrication vs laparoscopic sleeve gastrectomy

• Surgery for weight loss in adults 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 30 participants
  Very low

Laparaoscopic gastric imbrication vs laparoscopic sleeve gastrectomy

The review found no eligible studies for this question.

• Surgery for weight loss in adults 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Laparaoscopic gastric imbrication vs laparoscopic sleeve gastrectomy

• Surgery for weight loss in adults 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 30 participants
  Very low

Laparoscopic gastric bypass vs laparoscopic adjustable gastric banding

• Surgery for weight loss in adults 2014 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 265 participants
  Moderate

Laparoscopic gastric bypass vs laparoscopic adjustable gastric banding

• Surgery for weight loss in adults 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 250 participants
  Very low

Laparoscopic gastric bypass vs laparoscopic adjustable gastric banding

• Surgery for weight loss in adults 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 51 participants
  Very low

Intervention not reported

• Manual small incision cataract surgery (MSICS) with posterior chamber intraocular lens versus extracapsular cataract… 2014 · Cochrane Headline outcomes only
  no estimate extracted
  2 studies · 806 participants
  Low

Intervention not reported

• Manual small incision cataract surgery (MSICS) with posterior chamber intraocular lens versus extracapsular cataract… 2014 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 953 participants
  Very low

Intervention not reported

The review found no eligible studies for this question.

• Manual small incision cataract surgery (MSICS) with posterior chamber intraocular lens versus extracapsular cataract… 2014 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found

Intervention not reported

• Manual small incision cataract surgery (MSICS) with posterior chamber intraocular lens versus extracapsular cataract… 2014 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 741 participants
  Very low

Induction and maintenance: sevoflurane + nitrous oxide (N2O) vs propofol + N2O

Induction and maintenance: sevoflurane + nitrous oxide (N2O) may leads to higher postoperative nausea and vomiting compared with propofol + N2O (low certainty).

• Intravenous versus inhalational anaesthesia for paediatric outpatient surgery 2014 · Cochrane Headline outcomes only
  OR 2.96 [1.35, 6.49]
  4 studies · 176 participants
  Low

Induction and maintenance: sevoflurane + nitrous oxide (N2O) vs propofol + N2O

It is very uncertain whether induction and maintenance: sevoflurane + nitrous oxide (N2O) changes postoperative behavioural disturbances Different scales compared with propofol + N2O (very low certainty).

• Intravenous versus inhalational anaesthesia for paediatric outpatient surgery 2014 · Cochrane Headline outcomes only
  OR 2.67 [1.14, 6.23]
  4 studies · 176 participants
  Very low

Induction and maintenance: sevoflurane + nitrous oxide (N2O) vs propofol + N2O

It is very uncertain whether induction and maintenance: sevoflurane + nitrous oxide (N2O) changes intraoperative and postoperative respiratory and cardiovascular… compared with propofol + N2O (very low certainty).

• Intravenous versus inhalational anaesthesia for paediatric outpatient surgery 2014 · Cochrane Headline outcomes only
  OR 0.75 [0.27, 2.13]
  3 studies · 130 participants
  Very low

Maintenance anaesthesia: inhalational vs intravenous

Maintenance anaesthesia: inhalational may leads to higher nausea and vomiting ‐ subgroup analysis: thiopentone or halothane +… compared with intravenous (low certainty).

• Intravenous versus inhalational anaesthesia for paediatric outpatient surgery 2014 · Cochrane Headline outcomes only
  OR 3.23 [1.49, 7.02]
  4 studies · 176 participants
  Low
• Intravenous versus inhalational anaesthesia for paediatric outpatient surgery 2014 · Cochrane Headline outcomes only
  OR 7.44 [2.6, 21.26]
  2 studies · 87 participants
  Low

Intervention not reported

The intervention showed no clear difference in overall Survival (median (low certainty).

• Surgery or radiosurgery plus whole brain radiotherapy versus surgery or radiosurgery alone for brain metastases 2014 · Cochrane Headline outcomes only
  HR 1.11 [0.83, 1.48]
  5 studies · 663 participants
  Low

Intervention not reported

The intervention showed no clear difference in progression free survival (low certainty).

• Surgery or radiosurgery plus whole brain radiotherapy versus surgery or radiosurgery alone for brain metastases 2014 · Cochrane Headline outcomes only
  HR 0.76 [0.53, 1.1]
  2 studies · 378 participants
  Low

Intervention not reported

The intervention may leads to lower any intracranial disease progression at 1 year (low certainty).

• Surgery or radiosurgery plus whole brain radiotherapy versus surgery or radiosurgery alone for brain metastases 2014 · Cochrane Headline outcomes only
  RR 0.46 [0.35, 0.6]
  4 studies · 304 participants
  Low

Intervention not reported

• Surgery or radiosurgery plus whole brain radiotherapy versus surgery or radiosurgery alone for brain metastases 2014 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 209 participants
  Low

Intervention not reported

• Surgery or radiosurgery plus whole brain radiotherapy versus surgery or radiosurgery alone for brain metastases 2014 · Cochrane Headline outcomes only
  no estimate extracted
  3 studies · 436 participants
  Low

Intervention not reported

• Surgery or radiosurgery plus whole brain radiotherapy versus surgery or radiosurgery alone for brain metastases 2014 · Cochrane Headline outcomes only
  no estimate extracted
  4 studies · 568 participants
  Low