门静脉海绵样变(cavernous transformation of the portal vein,CTPV)是指先天或后天性的病因导致门静脉主干及其分支发生阻塞,肝脏血流灌注量发生代偿性改变,门静脉处形成扩张迂曲的侧支血管丛^([1])。CTPV导致肝外性门脉高压,手术是...门静脉海绵样变(cavernous transformation of the portal vein,CTPV)是指先天或后天性的病因导致门静脉主干及其分支发生阻塞,肝脏血流灌注量发生代偿性改变,门静脉处形成扩张迂曲的侧支血管丛^([1])。CTPV导致肝外性门脉高压,手术是主要的治疗方式,手术方式包括断流术、分流术、断流联合分流、肝移植等^([2])。Rex手术可重建门静脉入肝血流,被认为是治疗CTPV的理想术式^([3])。本文回顾性分析了2021年1月-2023年5月昆明市儿童医院诊断CTPV并行Rex手术治疗的2例病例,现报道如下。展开更多
目的：观察改良 Rex 手术治疗儿童肝外型门静脉梗阻的临床效果。方法肝外型门静脉梗阻并门脉高压患儿6例，均采用改良 Rex 手术治疗，术中利用肝静脉属支为肝内门静脉矢状部搭桥。结果6例均成功实施手术，分流术前测肠系膜下静脉压力为2...目的：观察改良 Rex 手术治疗儿童肝外型门静脉梗阻的临床效果。方法肝外型门静脉梗阻并门脉高压患儿6例，均采用改良 Rex 手术治疗，术中利用肝静脉属支为肝内门静脉矢状部搭桥。结果6例均成功实施手术，分流术前测肠系膜下静脉压力为27．5～46．0 cm H2 O，分流术后降为16．0～28．0 cm H2 O，分流前后相比，P ＜0．01。术后血管造影检查显示分流血管通畅无狭窄，患儿各项肝功能指标正常。结论改良 Rex 分流术治疗儿童肝外型门静脉梗阻效果良好。展开更多
[ Objective] The aim of this study was to provide a theoretical basis for population and application of Chinese herbal feed additive in the rex rabbit breeding. [ Methyl] 108 weaned -rex rabbits aged 40 days were divi...[ Objective] The aim of this study was to provide a theoretical basis for population and application of Chinese herbal feed additive in the rex rabbit breeding. [ Methyl] 108 weaned -rex rabbits aged 40 days were divided into three groups with thirty -six each group. Group A were fed basal diet, while group B were fed basal diet supplemented with 0.3% Chinese herbal feed additive and group C were fed basal diet supplemented with 0.4% Chinese herbal feed additive. The meat quality indexes were measured when feeding to 150 age in days. [ Result] There was significant difference among pH value, water loss rate, storing loss rate and crude protein content in each group （P〈0.05）, but no significant difference was found in tenderness, cooking percentage, moisture content and crude fat content （ P 〉 0.05）. The total content of ami- no acids, essential amino acids and semi essential amino acids as well as main delicious amino acids was highest in group C accounting for 23.84%, 11.47% and 8.32% respectively, next came group B accounting for 20.94%, 10.64% and 6.81% respectively, and lowest in group C （ control group） accounting for 19.06%, 9.61% and 6.46% respectively. [ Conclusion] The Chinese herbal feed additive can improve meat quality of rex rabbit the best addition of 0.4%.展开更多
目的总结Rex分流联合断流、脾动脉结扎术治疗小儿门静脉海绵样变的经验与疗效。方法回顾性分析2012年8月至2019年7月在安徽省儿童医院行Rex分流联合断流、脾动脉结扎术治疗的16例门静脉海绵样变、门静脉高压症患儿临床资料及随访结果。...目的总结Rex分流联合断流、脾动脉结扎术治疗小儿门静脉海绵样变的经验与疗效。方法回顾性分析2012年8月至2019年7月在安徽省儿童医院行Rex分流联合断流、脾动脉结扎术治疗的16例门静脉海绵样变、门静脉高压症患儿临床资料及随访结果。结果15例成功手术,分流前门静脉测压28.3~45.8 cm H 2O,平均(32.6±5.4)cm H 2O,分流后显著下降为17.2~27.8 cm H 2O,平均(23.4±3.7)cmH 2O,分流前后门静脉压力差异有统计学意义(P<0.01)。术后均恢复出院。1例术中吻合血管不通畅加行Warren术,术后脾肾静脉吻合口血栓形成,介入治疗效果不显著,自动出院后死亡。成功手术的15例患儿术后随访6个月至6年,平均随访31.5个月,3例术后有消化道出血复发,药物止血均较易控制,其中2例均复发1次,1例复发2次后未再出血,但出现脾大、脾功能亢进,术后5年行脾切除术。15例均生长发育良好。结论Rex分流联合断流、脾动脉结扎术治疗小儿门静脉海绵样变所致门静脉高压症效果确切。展开更多
[Objective]The paper was to analyze the pathogenesis of Escherichia coli O123 from rex rabbit. [Method]E. coli O123 isolated from rabbit liver with diarrhea symptom in scale rex rabbit farm was intraperitoneally injec...[Objective]The paper was to analyze the pathogenesis of Escherichia coli O123 from rex rabbit. [Method]E. coli O123 isolated from rabbit liver with diarrhea symptom in scale rex rabbit farm was intraperitoneally injected into 18- 22 g Kunming mice,and its pathogenicity was determined by clinical symptoms and pathological examination. [Result]When the inoculation concentration was about 8. 5 × 107 CFU /mL,Kunming mice appeared the clinical symptoms of drooping spirit,diarrhea and gathering,and the mortality reached 50%. Anatomical examination found that intestinal wall was thinning and intestinal mucosa was bleeding. [Conclusion]E. coli from rex rabbit has strong pathogenicity,and establishing animal model with Kunming mice to study its pathogenesis is of great reference significance for diagnosis and prevention of E. coli disease of rex rabbit.展开更多
Oedipus Rex,which was created by Sophocles,is a famous tragedy.Although Oedipus in this play tries very hard to find his origin and self-identity,it is not necessarily the reason for his downfall.The real reason he wa...Oedipus Rex,which was created by Sophocles,is a famous tragedy.Although Oedipus in this play tries very hard to find his origin and self-identity,it is not necessarily the reason for his downfall.The real reason he was so tragic is that he had no control of himself,making things worse by his arrogance,ostentation and fierce-temptation and therefore inevitably fulfilled his fate no matter how hard he tries to escape.展开更多
文摘门静脉海绵样变(cavernous transformation of the portal vein,CTPV)是指先天或后天性的病因导致门静脉主干及其分支发生阻塞,肝脏血流灌注量发生代偿性改变,门静脉处形成扩张迂曲的侧支血管丛^([1])。CTPV导致肝外性门脉高压,手术是主要的治疗方式,手术方式包括断流术、分流术、断流联合分流、肝移植等^([2])。Rex手术可重建门静脉入肝血流,被认为是治疗CTPV的理想术式^([3])。本文回顾性分析了2021年1月-2023年5月昆明市儿童医院诊断CTPV并行Rex手术治疗的2例病例,现报道如下。
文摘目的：观察改良 Rex 手术治疗儿童肝外型门静脉梗阻的临床效果。方法肝外型门静脉梗阻并门脉高压患儿6例，均采用改良 Rex 手术治疗，术中利用肝静脉属支为肝内门静脉矢状部搭桥。结果6例均成功实施手术，分流术前测肠系膜下静脉压力为27．5～46．0 cm H2 O，分流术后降为16．0～28．0 cm H2 O，分流前后相比，P ＜0．01。术后血管造影检查显示分流血管通畅无狭窄，患儿各项肝功能指标正常。结论改良 Rex 分流术治疗儿童肝外型门静脉梗阻效果良好。
文摘[ Objective] The aim of this study was to provide a theoretical basis for population and application of Chinese herbal feed additive in the rex rabbit breeding. [ Methyl] 108 weaned -rex rabbits aged 40 days were divided into three groups with thirty -six each group. Group A were fed basal diet, while group B were fed basal diet supplemented with 0.3% Chinese herbal feed additive and group C were fed basal diet supplemented with 0.4% Chinese herbal feed additive. The meat quality indexes were measured when feeding to 150 age in days. [ Result] There was significant difference among pH value, water loss rate, storing loss rate and crude protein content in each group （P〈0.05）, but no significant difference was found in tenderness, cooking percentage, moisture content and crude fat content （ P 〉 0.05）. The total content of ami- no acids, essential amino acids and semi essential amino acids as well as main delicious amino acids was highest in group C accounting for 23.84%, 11.47% and 8.32% respectively, next came group B accounting for 20.94%, 10.64% and 6.81% respectively, and lowest in group C （ control group） accounting for 19.06%, 9.61% and 6.46% respectively. [ Conclusion] The Chinese herbal feed additive can improve meat quality of rex rabbit the best addition of 0.4%.
文摘目的总结Rex分流联合断流、脾动脉结扎术治疗小儿门静脉海绵样变的经验与疗效。方法回顾性分析2012年8月至2019年7月在安徽省儿童医院行Rex分流联合断流、脾动脉结扎术治疗的16例门静脉海绵样变、门静脉高压症患儿临床资料及随访结果。结果15例成功手术,分流前门静脉测压28.3~45.8 cm H 2O,平均(32.6±5.4)cm H 2O,分流后显著下降为17.2~27.8 cm H 2O,平均(23.4±3.7)cmH 2O,分流前后门静脉压力差异有统计学意义(P<0.01)。术后均恢复出院。1例术中吻合血管不通畅加行Warren术,术后脾肾静脉吻合口血栓形成,介入治疗效果不显著,自动出院后死亡。成功手术的15例患儿术后随访6个月至6年,平均随访31.5个月,3例术后有消化道出血复发,药物止血均较易控制,其中2例均复发1次,1例复发2次后未再出血,但出现脾大、脾功能亢进,术后5年行脾切除术。15例均生长发育良好。结论Rex分流联合断流、脾动脉结扎术治疗小儿门静脉海绵样变所致门静脉高压症效果确切。
基金Supported by Natural Science Foundation of Shandong Province(ZR2013CQ006)
文摘[Objective]The paper was to analyze the pathogenesis of Escherichia coli O123 from rex rabbit. [Method]E. coli O123 isolated from rabbit liver with diarrhea symptom in scale rex rabbit farm was intraperitoneally injected into 18- 22 g Kunming mice,and its pathogenicity was determined by clinical symptoms and pathological examination. [Result]When the inoculation concentration was about 8. 5 × 107 CFU /mL,Kunming mice appeared the clinical symptoms of drooping spirit,diarrhea and gathering,and the mortality reached 50%. Anatomical examination found that intestinal wall was thinning and intestinal mucosa was bleeding. [Conclusion]E. coli from rex rabbit has strong pathogenicity,and establishing animal model with Kunming mice to study its pathogenesis is of great reference significance for diagnosis and prevention of E. coli disease of rex rabbit.
文摘Oedipus Rex,which was created by Sophocles,is a famous tragedy.Although Oedipus in this play tries very hard to find his origin and self-identity,it is not necessarily the reason for his downfall.The real reason he was so tragic is that he had no control of himself,making things worse by his arrogance,ostentation and fierce-temptation and therefore inevitably fulfilled his fate no matter how hard he tries to escape.
