We report a case of reversible hepatofugal portal flow after auxiliary partial orthotopic liver transplantation (APOLT) from a living donor in this study. On postoperative day 6, continuous hepatofugal portal flow was observed in the grafted liver without portal thrombosis and obstruction of the hepatic vein. Based on histological findings, acute rejection was the suspected cause. The normal portal venous flow was restored after steroid pulse and antithymocyte globulin (ATG) therapies. The patient was discharged on the 30th postoperative day. It was concluded that hepatofugal flow after liver transplantation is a sign of serious acute rejection, and can be successfully treated by anti-rejection therapy.

Objective To analyze the epidemiological characteristics,clinical manifestations and treatment of hallucinogenic boletus poisoning patients,and to provide reference for clinical diagnosis and treatment.Methods We retrospectively analyzed the epidemiological data,clinical manifestations,laboratory tests,treatment and outcomes of 36 patients with hallucinogenic boletus poisoning in our hospital from 2015 to 2022,and identified the species of mushrooms responsible for poisoning the patients.Results Of the 36 cases,32 cases were poisoned from June to September,24 cases were poisoned in towns and 12 cases in the countryside.Twenty-three patients were poisoned after eating multiple meals.Thirty-five patients ate Boletus lanmao identified by using genetic fingerprint and 7 ate Lanmaoa asiatica by using genetic sequence comparison.The incubation period of poisoning ranged from 1 to 48 h,with a median(quartile)of 19.0(12.0,24.8)h.All 36 cases had hallucinatory symptoms.Other symptoms were agitation and irritability in 21 cases,consciousness disorders in 29 cases,motor disorders in 21 cases,speech disorders in 19 cases and gastrointestinal symptoms in 18 cases.Laboratory tests showed that 16 patients had increased white blood cells(WBC)and percentage of neutrophils(NEUT%)and decreased percentage of lymphocyte(LY%).After fluid resuscitation combined with sedation and antipsychotic medication,all patients were cured and discharged from the hospital,of which 33 cases were discharged within 7 days.Conclusion Hallucinogenic boletus mushroom poisoning mainly occurs in summer and fall,the poisoned mushrooms are mainly Lanmaoa asiatica mushrooms,the incidence of poisoning is high in patients eating multiple meals,and the typical symptom is hallucination,and the patients can be cured through active symptomatic supportive treatment.

The procurement, preservation and transportation of the donor organs directly affect the clinical prognosis of the recipients. The establishment of process optimization and quality control standards of organ procurement, preservation and transportation contributes to improving the quality and utilization rate of donor organs and reducing the medical risk. According to Guide to the Quality and Safety of Organs for Transplantation (6th edition) proposed by European Union, the 11th chapter of organ procurement, preservation and transportation was interpreted and summarized in this article.

We report a case of reversible hepatofugal portal flow after auxiliary partial orthotopic liver transplantation (APOLT) from a living donor in this study. On postoperative day 6, continuous hepatofugal portal flow was observed in the grafted liver without portal thrombosis and obstruction of the hepatic vein. Based on histological findings, acute rejection was the suspected cause. The normal portal venous flow was restored after steroid pulse and antithymocyte globulin (ATG) therapies. The patient was discharged on the 30th postoperative day. It was concluded that hepatofugal flow after liver transplantation is a sign of serious acute rejection, and can be successfully treated by anti-rejection therapy.
Adult ; Antilymphocyte Serum ; therapeutic use ; Graft Rejection ; prevention & control ; Hepatic Artery ; diagnostic imaging ; physiology ; Hepatolenticular Degeneration ; surgery ; Humans ; Immunosuppression ; methods ; Immunosuppressive Agents ; therapeutic use ; Liver Transplantation ; adverse effects ; methods ; Living Donors ; Male ; Portal Vein ; diagnostic imaging ; physiopathology ; Tacrolimus ; therapeutic use ; Ultrasonography

Objective Budd-Chiari syndrome is apt to be misdiagnosed,so we explore its diagnosis and treatment by liver transplantation.Methods We retrospectively analyzed the clinical data of two patients who underwent liver transplantation for Budd-Chiari syndrome.One patient was misdiagnosed before the transplantation and another was diagnosed correctly.Results Both patients were grouped to Child C category with decompensated liver cirrhosis.Patient 1 was diagnosed as recurrent hepatocellular carcinoma,but the etiology of liver disease was first unknown then suspected to be schistosomiasis.This patient underwent piggyback liver transplantation.Because there was significant swelling in the perineum and lower extremities after liver transplantation,we re-reviewed the preoperative imaging data and found communicant veins between hepatic veins,which proved that the patient was actually suffered from Budd-Chiari syndrome with hepatic vein and suprahepatic vena cava occlusion before the transplantation.After conservative treatment,the swelling of the lower body was alleviated,however,the long-term survival of the patient would be compromised.Learning from the first case,we found communicant veins between hepatic veins in imaging data of patient 2,resulting in correct diagnosis of Budd-Chiari syndrome with hepatic vein and retrohepatic vena cava diseases before the transplantation,so the patient underwent orthotopic liver transplantation,in which the liver and retrohepatic vena cava were resected,and recovered uneventfully.Liver function was normal during the follow up period of 7 months.Conclusion We should consider the possibility of Budd-Chiari syndrome in patients with unexplained end-stage liver diseases.Communicant veins between the hepatic veins shown in thin CT or MRI image are the characteristic sign for diagnosing Budd-Chiari syndrome.Simultaneously hepatic vein or cava vena disease determines the choice of various technique of liver transplantation.

In recent years, although the quantity of organ donation after citizen's death has been constantly increased, a large number of patients with end-stage renal diseases are waiting for kidney transplantation every year. The imbalance between donor and recipient is still one of the main problems affecting kidney transplantation in clinical practice. Therefore, it is of clinical significance to accurately evaluate the quality of donor kidney and fully utilize the expanded criteria donor kidney. Contrast-enhanced ultrasound has been gradually applied in the detection of multiple solid organs due to its safety, portability, real-time detection, quantification and other characteristics, and it also has promising application prospect in the evaluation of donor kidney quality. In this article, the advantages and limitations of current evaluation methods for donor kidney and current status and advantages of contrast-enhanced ultrasound in donor kidney evaluation were reviewed, and the application prospect of contrast-enhanced ultrasound in the evaluation of donor kidney quality was discussed, aiming to increase the methods and enhance the accuracy for donor kidney evaluation, and provide reference for rational use of expanded criteria donor kidney.