1.THE NUTRITION SURVEY OF DIETARY STRUCTURE AND VITAMIN A STATUS IN LONG-HAUL TRUCK DRIVERS
Zejian FU ; Wenling MA ; Dongyi TAO ; Guangfei XU ; Jing LIN ; Junsheng GUO
Acta Nutrimenta Sinica 1956;0(01):-
Objective To investigate the dietary structure in long-haul truck drivers,especially their vitamin A(VA) intake,food sources and serum level.Method One hundred and forty-five long-haul truck drivers were enrolled.A 24-hour dietary recall was conducted by food frequency questionnaire using three-dimensional food models.Serum VA was measured by HPLC.Results The average intake of energy,protein,fat and carbohydrate in working days was 3.95 MJ(945 kcal/d,35.0%RNI),40.7g/d(17.2% energy),20.5g/d(19.5% energy),134.5g/d(56.9% energy) respectively.In rest days,the average intake of energy,protein,fat and carbohydrate was 11.72 MJ(2802 kcal/d,116.8%RNI),118.5g/d(15.0% energy),92.4g/d(37.7% energy),307.2g/d(38.9% energy) respectively.VA intake was 252.6?gRE/d(31.5% RNI) in working days compared to 602.3?gRE/d(75.2% RNI) in rest days.The average serum VA concentration was 583 ?g RE/L,and the prevalence of serum VA
2.Optimum mode of interventional treatment for hepatocellular carcinoma.
Xiaoming CHEN ; Pengfei LUO ; Huahuan LIN ; Peijian SHAO ; Zejian ZHOU ; Li FU
Chinese Journal of Oncology 2002;24(5):501-503
OBJECTIVETo establish a reasonable protocol for interventional treatment of hepatocellular carcinoma (HCC).
METHODSThe data of 1 000 HCC patients treated by different kinds of interventional treatment were reviewed with their results of biochemistry, imaging, pathology and survival rate evaluated. The value as well as the pros and cons of these various kinds of interventional treatment were compared in order to find an optimum protocol.
RESULTSSegmental-transcatheter oil chemoembolization (S-TOCE) was much effective eradicate the tumor yet inflicting less damage on the noncancerous hepatic tissue and giving much higher survival rate than the conventional transcatheter oil chemoembolization (C-TOCE). Percutaneous ethanol injection (PEI) played an important role in eradicating the residual tumor and improving the survival rate without damaging the noncancerous hepatic tissue. The survival quality or survival rate could be improved by choosing different ways of interventional treatments to cut down the complications.
CONCLUSIONThe selection of different interventional treatments should be done according to the size and type of HCC. Active management is indicated for different complications presenting along with HCC.
Carcinoma, Hepatocellular ; mortality ; therapy ; Chemoembolization, Therapeutic ; Humans ; Liver Neoplasms ; mortality ; therapy ; Retrospective Studies ; Survival Rate