ABSTRACT
Objective To investigate the clinical effectiveness of chemoablation for the treatment of lumbar disc herniations (LDH) to provide reference for its clinical treatment .Methods A total of 191 cases of LDH were divided into the group A and B . All cases were performed the CT-guided chemoablation for treating LDH .The group A conducted the intra-disc injection treatment , while the group B conducted the intra-disc and extra-disc combined injection .The cases were followed up by the modes of outpatient department or telephone on postoperative 30 ,90 ,180 d .The follow up and statistical analysis were conducted by referring to the Macnab effect evaluation criteria .Results The two groups conducted the outpatient department follow up or telephone follow up on postoperative 30 ,90 ,180 d .All cases did not appear the complications such as nerve damage ,spinal cord damage and intervertebral disc infection .In the intra-group comparison ,the VAS score had statistical difference between before and after treatment ( P<0 .05) .In the inter-group comparison ,the score after treatment in the group B was lower than that in the group A (P<0 .05) .The good effect rate on postoperative 30 d in the group A was 81 .1% (77/95) ,which on postoperative 90 d was 83 .2% (79/95) and which on postoperative 180 d was 85 .3% (81/95) .The good effect rate in the group B was 85 .4% (82/96) on 30 d ,88 .5% (85/96) on 90 d and 91 .7% (88/96) on 180 d .Conclusion CT-guided lumbar intervertebral disc minimally invasive interventional chemoab-lation has good and rapid analgesic effect ,and the intra-disc and inter-disc combined treatment has better curative effect .
ABSTRACT
Objective To investigate the technical success rate of operation,safety,efficacy and clinical value of super-selec-tive uterine arterial embolization(SSUAE)in the treatment of massive postpartum hemorrhage.Methods The clinical data of 65 patients with massive postpartum hemorrhage who were not cured by medical treatment were retrospectively analyzed.Forty-one patients who underwent successful SSUAE were set as research team (group A)and 24 patients who underwent hysterectomy were set as control group (group B).The indications,success rate of hemostasis,bleeding volume and postoperative complications were compared.Results In group A,1 1 patients were in a critical condition and couldn′t tolerate the hysterectomy (26.8%),success rate of hemostasis was 95.1% (39/41 ),and 2 patients who with a poor outcome of embolization underwent hysterectomy after SSUAE (4.9%).In group B,the success rate of hemostasis was 95.8% (23/24),there was no statistical significance of hemostasis success rate between the two groups (P >0.05).There was significant statistical significance between the two groups in average operation time and bleeding volume in surgery,which were 33.8 min and 61.5 min,2 1 55.5 mL and 3 21 5.7 mL respectively(P <0.01).No postoperative complications occurred in group A,but 3 postoperative complications occurred in group B,which had signif-icant statistical significance (P <0.01).Conclusion SSUAE performed its excellent advantages,such as wide indications,minimal trauma,high success rate of hemostasis,low complications and reach the purpose of reserving uterus.