重庆医学
重慶醫學
중경의학
CHONGQING MEDICAL JOURNAL
2013年
32期
3921-3922,3925
,共3页
肾造口术 ,经皮%肾%B超%影响
腎造口術 ,經皮%腎%B超%影響
신조구술 ,경피%신%B초%영향
nephrostomy percutaneous%kidney%B-ultrasound%effect
目的:对猪建立不同大小经皮肾通道,观察其对猪肾脏的影响。方法将32只雌性荣昌小猪分为4组:对照组、16F组、24F组、30F组,每组8只。比较各组经皮肾通道建立时间、术中出血量、术中肾盂内压力及术后穿刺通道组织学变化。结果16F组、24F组、30F组通道建立时间分别为(95.00±8.06)、(99.60±5.55)、(103.17±7.99)min ,各组之间比较差异无统计学意义(P>0.05);16F组、24F组、30F组术中出血量分别为(22.40±4.56)、(25.00±5.24)、(20.50±7.87)mL ,各组之间比较差异无统计学意义(P>0.05);对照组、16F组、24F组、30F组术中肾盂内压力分别为(8.84±0.57)、(23.54±0.89)、(16.86±1.06)、(13.30±0.76)cm H2 O ,各组之间比较差异有统计学意义(P<0.05);HE染色示各组穿刺通道组织无明显炎症细胞渗出及纤维组织增生。结论建立猪经皮肾通道所需时间、术中出血量和对肾脏组织损伤与通道大小无明显关系,但通道大小明显影响肾盂内压力,其可能与肾脏损害存在关系。
目的:對豬建立不同大小經皮腎通道,觀察其對豬腎髒的影響。方法將32隻雌性榮昌小豬分為4組:對照組、16F組、24F組、30F組,每組8隻。比較各組經皮腎通道建立時間、術中齣血量、術中腎盂內壓力及術後穿刺通道組織學變化。結果16F組、24F組、30F組通道建立時間分彆為(95.00±8.06)、(99.60±5.55)、(103.17±7.99)min ,各組之間比較差異無統計學意義(P>0.05);16F組、24F組、30F組術中齣血量分彆為(22.40±4.56)、(25.00±5.24)、(20.50±7.87)mL ,各組之間比較差異無統計學意義(P>0.05);對照組、16F組、24F組、30F組術中腎盂內壓力分彆為(8.84±0.57)、(23.54±0.89)、(16.86±1.06)、(13.30±0.76)cm H2 O ,各組之間比較差異有統計學意義(P<0.05);HE染色示各組穿刺通道組織無明顯炎癥細胞滲齣及纖維組織增生。結論建立豬經皮腎通道所需時間、術中齣血量和對腎髒組織損傷與通道大小無明顯關繫,但通道大小明顯影響腎盂內壓力,其可能與腎髒損害存在關繫。
목적:대저건립불동대소경피신통도,관찰기대저신장적영향。방법장32지자성영창소저분위4조:대조조、16F조、24F조、30F조,매조8지。비교각조경피신통도건립시간、술중출혈량、술중신우내압력급술후천자통도조직학변화。결과16F조、24F조、30F조통도건립시간분별위(95.00±8.06)、(99.60±5.55)、(103.17±7.99)min ,각조지간비교차이무통계학의의(P>0.05);16F조、24F조、30F조술중출혈량분별위(22.40±4.56)、(25.00±5.24)、(20.50±7.87)mL ,각조지간비교차이무통계학의의(P>0.05);대조조、16F조、24F조、30F조술중신우내압력분별위(8.84±0.57)、(23.54±0.89)、(16.86±1.06)、(13.30±0.76)cm H2 O ,각조지간비교차이유통계학의의(P<0.05);HE염색시각조천자통도조직무명현염증세포삼출급섬유조직증생。결론건립저경피신통도소수시간、술중출혈량화대신장조직손상여통도대소무명현관계,단통도대소명현영향신우내압력,기가능여신장손해존재관계。
Objective To observe the effect of establishing channels of percutaneous nephrolithotomy on pig′s kidney by B ultra-sound .Methods 32 female Rongchang pigs were divided into four groups :control group ,group F16 ,group F24 ,group F30 ,and 8 pigs in each group .Comparing the time difference of establishing channels in percutaneous nephrolithotomy ,surgery blood loss ,the pressure of pelvis and variance of histology .Results The time of group F16 ,group F24 and group F30 were(95 .00 ± 8 .06)min , (99 .60 ± 5 .55)min and (103 .17 ± 7 .99)min ,there was no significant difference(P>0 .05) .The surgery blood loss of group F16 , group F24 and group F30 were(22 .40 ± 4 .56)mL ,(25 .00 ± 5 .24)mL and (20 .50 ± 7 .87)mL ,there was no significant difference (P>0 .05) .The pressure of pelvis in control group ,group F16 ,group F24 and group F30 were (8 .84 ± 0 .57)cm H2 O ,(23 .54 ± 0 .89)cm H2 O ,(16 .86 ± 1 .06)cm H2 O ,(13 .30 ± 0 .76)cm H2 O ,the difference was statistically significant (P<0 .05) .Four groups had no obvious inflammation cell seeping and hyperplasia of fibrous tissue by HE dyeing .Conclusion The time of establishing channels in percutaneous nephrolithotomy ,surgery blood loss and variance of histology has no obvious relation with the size of the channel .But the pressure of pelvis was affected with different channels and might be related to induce damage of kidney .