【Methods】One hundred seventeen cases with prolapse of gastric mucosa were randomly divided into two groups: group A and group B.Cases in group A were treated with microwave after drugs,while cases in group B combining microwave with drugs.
Methods On an isolated,whole blood-perfused,ventilated rabbit lung transplantation model,24 rabbits were divided into two groups:in group A the donor lung block was flushed with LPD solution through the pulmonary artery,and in group B aprotinin in 150KIU/ml was added to the pulmonary flushing fluid.
[Methods]600 patients who underwent colonoscope exam were randomly divided into two groups,258 cases of observation group each took 137.15 Polyethylene Glycol Electrolytes Powder orally 4 hours before exam,315 cases of control group each took folium sennae 20 g orally at 8:00pm of preceding night,took 250 ml 20% mannitol orally at 8:00am on examing day,colonoscope exam was undergone in the afternoon.
Methods Forty-five cases of severe brain injury patients were divided into 2 groups, namely 10 days-1 month group(A group) and 1-2 month group after injury. Glasgow coma scale (GCS)and disability rating scale(DRS) were employed to assess the patients before and after HBO for 4 weeks in the 2 groups.
Methods 136 cases of severe head injury were divided into two group in 2003～2004, 68 cases were treated with HBO and 68 cases with normal treatment(control group), the effect of HBO treated group was compared with that of control group.
Methods Eighty patients of ASA Ⅰ (American society of anesthesiologists,gradeⅠ),aged 21～40 undergoing analgesic artificial abortion were divided into two group (each 40 patients):TCI propofol (group P ) and TCI remifentanil propofol (group PR).
miconioides in Zhejiang Province could be divided into two groups, the eastern Zhejiang group and the western Zhejiang group.
In this paper, a theory of sourcesink landscape was proposed, which include: (1) In the research of landscape pattern and ecological process, all landscape types can be divided into two groups, "source" landscape and "sink" landscape.
Twenty-four patients with HCC with cirrhosis who underwent hepatectomy were randomly divided into two groups: a PN group (n = 12) and an rhGH + PN group (n = 12).
Ninety-six cases of MOJ were divided into two groups according to the different ways of biliary drainage.
After four cycles of induction chemotherapy, the patients were divided into two groups at random.
Twelve Suzhong young swine were randomly divided into 2 groups of 6 pigs each: Ad5-HGF group and mock-vector Ad5 group.
Methods: Fifty-two patients with cholelithiasis and choledocholithiasis (as determined by intraoperative cholangiography) were randomly divided into 2 groups during LC.
The patients were divided into 2 groups: group A (PLG combined with cholecystolithiasis) and group B (without cholecystolithiasis).
74 patients with severe aortic valve stenosis (29 female, 45 male, mean age 66 ± 18 years) were divided into 2 groups according to LV ejection fraction (EF): Group 1 with EF >amp;gt; 50% (n = 40); Group 2 with EF ≤ 50% (n = 34).
Dogs were divided into 2 groups: group 1 in which the main trunk of the LCX was occluded to produce large infarct (n=10) and group 2 in which the distal branch of the LCX was occluded to produce small infarct (n=10).
Thirty patients with active RA were divided randomly into two groups.
One hundred and eighteen patients with retention of urine were divided randomly into two groups, viz.
Thirty-two patients were divided randomly into two groups as a control (NT) and tourniquet (T).The pain scores in the NT group were significantly lower.
Twenty-four patients with single C5-6 intervertebral disk hernias were specifically selected and divided randomly into two groups: One group underwent artificial cervical disc replacement and the other group received interbody fusion.
The RA patients were divided randomly into two groups.