Objective To explore favorable factors of reducing incidence of postoperative liver failure after radical resection of Bismuth-Corlette type Ⅳ hilar cholangiocarcinoma in condition of hyperbilirubinemia. Methods All the clinical data of one patient with Bismuth-Corlette type Ⅳ hilar cholangiocarcinoma underwent radical resection in June 2017 in the West China Hospital of Sichuan University were collected. The preoperative total bilirubin level of this patient was 470.3 μmol/L, the patient didn’t receive preoperative biliary drainage. The preoperative jaundice time and cholangitis were calculated accurately. A 3D imaging system for quantitative evaluation of the liver was used to reconstruct the images with contrast-enhanced CT images of this patient. And the total liver volume and the future liver remnant volume (FLRV) were calculated. Finally, 6 months of follow-up were conducted after surgery. Results The exact jaundice time was 20 d and there was no preoperative cholangitis. The postoperative FLRV accounted for about 70%. No postoperative liver failure occurred. No recurrence of tumor and death of patient occurred after 6 months of follow-up. Conclusions Radical resection of hilar cholangiocarcinoma in condition of hyperbilirubinemia is not an absolute contraindication for surgery, but indications should be strictly controlled. For special patient whose jaundice with short duration, no preoperative cholangitis and a high FLRV may be treated with directly radical surgery to prevent for losting the best time of surgery.
摘要:目的:分析高膽紅素血癥新生兒血清神經元特異性烯醇化酶(NSE)含量和新生兒行為神經能力測評(Neonatal Behavioral Neurological Assessment,NBNA)的變化,探討高膽紅素血癥新生兒血清NSE含量變化的臨床意義。方法:應用放射免疫分析法分別測定60例高膽紅素血癥新生兒和20例對照組新生兒血清NSE含量,同步測定血清總膽紅素(TSB),進行NBNA評分;高膽紅素血癥組早期干預后再次測定血清NSE含量。結果: 與對照組比較,高膽紅素血癥新生兒血清TSB、NSE含量顯著升高,而NBNA評分明顯降低,差異有顯著性意義(Plt;0.01);對照組與高膽紅素血癥新生兒輕度增高、中度增高、重度增高四組兩兩比較(均Plt;0.05),存在顯著性差異;血清NSE含量與NBNA評分呈明顯負相關(r=-0628,Plt;0.01);高膽紅素血癥新生兒經早期干預治療后,血清NSE含量均下降(Plt;0.05),差異有顯著性。結論: 高膽紅素血癥可導致新生兒腦損傷,血清NSE含量可以作為腦損傷的監測指標。Abstract: Objective: To analyze levels of neuronspecific enolase(NSE)in serum and neonatal behavioral neurological assessment (NBNA), to study whether NSE in serum can be used as a tool for the early identification of brain damage in neonatal hyperbilirubinemia. Methods: Serum NSE level of 60 full term infants with hyperbilirubinemia and 20 cases as to control group were measured by radioimmunoassay; Also total serum bilirubin (TSB) and NBNA were detected. In the hyperbilirubinemia group,serum NSE level were measured second when TSB were less than 855 μmol/L(5 mg/dL). Results: Compared with control group,the levels of serum TSB、NSE of the hyperbilirubinemia group were significantly higher, but NBNA score was significantly lower. The levels of serum NSE was significantly negative related to NBNA score. In the hyperbilirubinemia group, serum NSE level were significantly lower after treatment. Conclusion: Hyperbilirubinemia in neonates can cause brain damage. Serum NSE level could work as monitoring indexes of this damage.