1.Choledocal Cyst Diagnosed by Endoscopic Retrograde Cholangiopancreatography.
Seung Jung BARK ; Jai Bock JUNG ; Young Myung MOON ; Jin Kyung KANG ; In Suh PARK ; Heung Jai CHOI ; Kyung Sik LEE
Korean Journal of Gastrointestinal Endoscopy 1981;1(1):33-40
Choledochal cyst of the common bile duct is usually considered to be large cystic dilatation that extends from the wall of the common bile duct. Choledochal cyst is a very rare cond.ition in adult, These cysts are commonly distinctive in childran under the age of ten. Even in this age group they are considered rare. The classicajl triad of a choledochal cyst inclule pain, jaundice and a palpable right upper quadrant mass. This triad was found in only 21~63% and the most common finding is jaundice. Diagnoais of choledochal cyst usually is made during laparotomy, In nonjaundiced patients, oral cholangiogram and/or intravenous cholangiogram may yield the diagnosis. In jaundiced patiente where the diagnosis may be more difficult to make, one may consider doing ERCP and/or percutaneous transhepatic cholangiogram. The percutaneous transhepatic cholangiogram seems to be very helpful in diagnosing jaundiced patients. It is being used more and more in recent years but this method is not without complication. With advent of ERCP, visualization of the biliary tree has become a simple procedure when performed by expert endoscopists. To our knowlege, no previous case of choledochal cyst diagnosed by ERCP has been reported. yet in our country This paper reports 4 cases of choledochal cyst diagnosed by ERCP.
Adult
;
Biliary Tract
;
Cholangiopancreatography, Endoscopic Retrograde*
;
Choledochal Cyst
;
Common Bile Duct
;
Diagnosis
;
Dilatation
;
Humans
;
Jaundice
;
Laparotomy
2.ERCP in the Diagnosis of Peri - vater Diverticula Causing Pancreatobiliary Disease.
Jin Kyung KANG ; Kyung Hee KIM ; Jai Bock JUNG ; Chae Yoon CHON ; Young Myoug MOON ; In Suh PARK ; Heung Jai CHOI
Korean Journal of Gastrointestinal Endoscopy 1984;4(1):40-44
Peri-vater divertieula may interfere with the normal flow of biliary and pancreatic secretion, thus leading to pancreatobiliary diseasa and the very presence of juxtapapillary diverticulum makes cannulation technically difficult and contributes to the low success rate. In this present series, the relationship between duodenal diverticula and age, sex, and biliary-pancreatic pathology was stud.ied in 1400 patients examined with ERCP. The results are as follows. 1) Duodenal diverticula was demonstrated in 73 of 1400 patients(5, 2%). 2) The incidence of duodenal divertieular increased with age and they were more frequent in men. 3) The cannulation of one or both duct system was suecessful in 69 of the 73 patients, the success rate was 94. 5%. 4) The biliary pathology was found in 41 of the 73 patients and the pancreatic pathology in 6 of the 73 patients. The rnost common finding was biliary calculi which were demonstrated in 35 patients(47. 9%).
Catheterization
;
Cholangiopancreatography, Endoscopic Retrograde*
;
Diagnosis*
;
Diverticulum*
;
Gallstones
;
Humans
;
Incidence
;
Male
;
Pathology
3.Adjuvant Treatment with Chemotherapeutic Agents and Polyadenylic-Polyuridylic Acid in Operable Stomach Cancers: I. Enhancement of Natural Killer Cell Activity.
Jung Koo YOUN ; Byung Soo KIM ; Jin Sik MIN ; Heung Jai CHOI ; Yoo Bock LEE ; Dong Woo LEE ; Eun Hee KOH ; Kyung Won KIM ; Kyi Beom LEE ; Michael MICHELSON
Yonsei Medical Journal 1985;26(1):1-7
Natural Killer (NK) cell activity of 47 operable stomach cancer patients was sequentially studied before and after chemotherapy in association with polyadenylic. polyuridylic acid [poly(A).poly(U)]. NK activity was determined by an in vitro 4 h chromium release assay using nonadherent mononuclear cells isolated from peripheral bloods as effectors and human myeloblastic cells (K562) as targets. The following results were obtained: 1) The mean NK activity of the 47 patients tested before chemotherapy was significantly lower than that of 14 healthy controls. 2) The patents who received chemotherapy consisting of 5 FU (12 mg/kg) and adriamycin (40 mg/M2) showed an increase in NK activity 5 days after injection as compared to that of the same patients tested before chemotherapy. 3) In these patients, an additional administration of poly(A) poly(U) (100mg) resulted in a further significant increase of NK activity 2 days later, whereas the control patients who received placebo showed no change of NK activity.
Adult
;
Aged
;
Combined Modality Therapy
;
Doxorubicin/therapeutic use
;
Female
;
Fluorouracil/therapeutic use
;
Human
;
Killer Cells, Natural/drug effects*
;
Male
;
Middle Age
;
Poly A-U/pharmacology
;
Poly A-U/therapeutic use*
;
Stimulation, Chemical
;
Stomach Neoplasms/drug therapy*
;
Stomach Neoplasms/surgery