Table 1 Characteristics of Included Studies.

From: Effect of statins on experimental postoperative adhesion: a systematic review and meta-analysis

First author, publication year,

Animal

Surgery

Group

Definition

Javaherzadeh, 2016

Male Wistar albino rats

Laparotomy (cecum)

Control

N/S

Experimental

N/S + Simvastatin (30 mg/kg)

Yilmaz, 2009

Non-pregnant, female Wistar albino rats

Laparotomy (uterine horns)

Control

No treatment

Low dose atorvastatin

2.5 mg/kg/day atorvastatin

High dose atorvastatin

30 mg/kg/day atorvastatin

Metformin

50 mg/kg/day metformin

Lalountas, 2012

Male Wistar rats

Laparotomy (caecum)

No film

No treatment

Placebo

Carboxymethylcellulose film without atorvastatin

Low-dose group

Statofilm containing 0·125 mg/kg atorvastatin

High-dose group

Statofilm containing 1 mg/kg atorvastatin

Lalountas, 2010

Male Wistar rats

Laparotomy (cecum)

Group 1

No treatment

Group 2

Atorvastatin 30 mg/kg

Group 3

HA/CMC membrane

Group 4

HA/CMC membrane + Atorvastatin 30 mg/kg

Sun, 2015

Male Sprague-Dawley rats

Laminectomy

Control

No treatment

Chitosan

Chitosan

Simvastatin

Simvastatin (1 mg/ml)

Aaron, 2007

Male Wistar rats

Laparotomy (caecum)

Control

Control

Lovastatin

Lovastatin (30 mg/kg)

Atrovastatin

Atorvastatin (30 mg/kg)

Kucuk, 2007

Male Wistar rats

Laparotomy (caecum)

Group 1

Simvastatin 0.57 mg/kg/day injected intraperitoneally right after operation and 5 day after

Group 2

Simvastatin 0.57 mg/kg/day injected via gavage right after operation and 5 day after

Group 3

N/S

Wu, 2016

Male Sprague-Dawley rats

Femoral condyle exposing surgery

saline control group

Gelatin sponges soaked with N/S

ROS 10 mg/kg group

Gelatin sponges soaked with 10 mg/kg of rosuvastatin

ROS 20 mg/kg group

Gelatin sponges soaked with 20 mg/kg of rosuvastatin

Gűrer, 2015

Male Wistar rats

Laminectomy

Group 1

Laminectomy

Group 2

Spongostan

Group 3

Spongostan soaked with 20 mg/Kg rosuvastatin

Group 4

Systemic 20 mg/Kg rosuvastatin

  1. N/S: normal saline.