1.Endoscopic Surgery in Urology.
Journal of the Korean Medical Association 1997;40(11):1443-1451
No abstract available.
Urology*
4.Risk Factors of the Lymph Node Metastasis and Absolute Classification of the Depth of Invasion in the Submucosal Invasive Colorectal Carcinoma.
Korean Journal of Gastrointestinal Endoscopy 2007;35(4):292-296
No abstract available.
Classification*
;
Colorectal Neoplasms*
;
Lymph Nodes*
;
Neoplasm Metastasis*
;
Risk Factors*
5.Hypospadias Repair: Current Experience with Emphasis on Granuloplasty.
Korean Journal of Urology 1987;28(1):51-54
During the last 14 months, we have repaired 45 patients with either previous chordectomy or fresh hypospadias. Thirty five patients were posterior hypospadias according to the new meatus location after release of chordee. The primary objective of placing the meatus on the glans tip was achieved in most of the cases. Fifteen patients (33%) developed a fistula. Two of them had a stricture, too; one meatal and the other at the original site. The incidence of fistula formation might be increased a little with granuloplasty but we think that even in the patients with previous chordectomy every effort should be made to place the meatus on the tip of glans.
Constriction, Pathologic
;
Female
;
Fistula
;
Humans
;
Hypospadias*
;
Incidence
;
Male
6.Metacercarial density of Metagonimus yokogawai in Plecoglossus altivelis in Kyungpook province, Korea.
Jae Taeck HWANG ; Dong Wik CHOI
The Korean Journal of Parasitology 1977;15(1):30-35
In order to determine the intensity of infection with the encysted larvae of Metagonimus yokogawai among Plecoglossus altivelis, sweetfish, caught at the rivers in Kyungpook Province, Korea were examined in the period from July to October, 1976. The data were compared with the results obtained from Tribolodon hakonensis, the sea-run dace, caught at the river Hyungsan in the Province. A total of 128 Plecoglossus altivelis were examined. All the fish were infected with the metacercaria of Metagonimus yokogawai. The metacercarial rate for the fluke in the flesh was higher than the rates in the fins and scales. The average number of larvae per sweetfish was 4,333, compared with the average of 1,541 from the sea-run dace. It was found that the highest number of encysted larvae was found in the flesh of sweetfish, whereas it was encountered on the scales of sea-run dace. In the distribution pattern of the cysts, there was no relationship between the size of fish and the intensity of infection.
parasitology-helminth-trematoda
;
Metagonimus yokogawai-epidemiology
;
Plecoglossus altivelis
;
Tribolodon hakonensis
;
metacercaria
7.Prosthetic replacement in communited feature of the proximal humerus.
Sung Kwan HWANG ; Yong Seok CHOI
The Journal of the Korean Orthopaedic Association 1992;27(7):1827-1835
No abstract available.
Humerus*
8.Clinical observation of small for gestational age.
Young Zong OH ; Cheol Hee HWANG ; Young Youn CHOI ; Young Joung WOO ; Tai Ju HWANG
Journal of the Korean Pediatric Society 1991;34(1):41-48
No abstract available.
Gestational Age*
;
Mortality
9.Hemolytic uremic syndrome associated with dysfunction of basa ganglia.
Choong Ho SHIN ; Se Hee HWANG ; Baeck Hee LEE ; Yong Seung HWANG ; Yong CHOI ; In One KIM
Journal of the Korean Child Neurology Society 1993;1(2):160-165
No abstract available.
Ganglia*
;
Hemolytic-Uremic Syndrome*
10.The Effects of Acute Variations in Plasma pH and Pco2 on Renal Bicarbonate Reabsorption in the Dog.
Hwang CHOI ; Kun Weon CHOO ; Woo Gyeum KIM
Korean Journal of Urology 1976;17(2):65-75
This study was aimed to comprehend the pattern of renal response in bicarbonate reabsorption during various alterations in acid-base equilibrium in twelve dogs. In metabolic acidosis induced by infusion of hydrochloric acid, as the plasma bicarbonate and filtered load of bicarbonate decreased eminently, urinary excretion of bicarbonate was found to be negligible. which was attributable to almost complete reabsorption via the hydration of CO2. In metabolic alkalosis induced by infusion of sodium bicarbonate, along with an increment of plasma concentration of bicarbonate, all filtered bicarbonate was reabsorbed, with negligible amount of excretion until the plasma level attains the renal bicarbonate threshold. During the respiratory acidosis and alkalosis with higher or lower arterial Pco2, the bicarbonate reabsorption varied linearly with plasma Pco2. The linear relationship indicated that the hydration of CO, was an important source of hydrogen ion for the reabsorption of bicarbonate. In this regards, however, in metabolic alkalosis the renal bicarbonate threshold was found to be much higher than that of respiratory acidosis. The characteristics of renal bicarbonate reabsorption, during the mixed acid-base disturbances of metabolic and respiratory origin with no considerable alteration of plasma pH, induced by hydrochloric acid infusion with hyperventilation or sodium bicarbonate infusion with CO2 inhalation, were quite similar to those in metabolic acidosis and alkalosis caused by simple hydrochloric acid or sodium bicarbonate infusion, respectively.
Acid-Base Equilibrium
;
Acidosis
;
Acidosis, Respiratory
;
Alkalosis
;
Animals
;
Dogs*
;
Hydrochloric Acid
;
Hydrogen-Ion Concentration*
;
Hyperventilation
;
Inhalation
;
Plasma*
;
Protons
;
Sodium Bicarbonate