1.A surgical review of gastroduodenal ulcer.
Journal of the Korean Surgical Society 1991;40(4):430-441
No abstract available.
Peptic Ulcer*
2.Signs and symptoms of nicotine withdrawal and adverse effects of nicotine patch.
Shin Hwan CHI ; Chong Han KIM ; Jong Tae CHOI
Journal of the Korean Academy of Family Medicine 1993;14(1):9-16
No abstract available.
Nicotine*
;
Tobacco Use Cessation Products*
3.Signs and symptoms of nicotine withdrawal and adverse effects of nicotine patch.
Shin Hwan CHI ; Chong Han KIM ; Jong Tae CHOI
Journal of the Korean Academy of Family Medicine 1993;14(1):9-16
No abstract available.
Nicotine*
;
Tobacco Use Cessation Products*
4.Development of Lung Injury and Change in Hyaluronan of Extracellular Matrix by the Effect of Hyperoxia in Neonatal Rat.
Beyong Il KIM ; Jung Hwan CHOI ; Je G CHI
Journal of the Korean Society of Neonatology 2000;7(2):114-121
No abstract available.
Animals
;
Extracellular Matrix*
;
Hyaluronic Acid*
;
Hyperoxia*
;
Lung Injury*
;
Lung*
;
Rats*
5.Clinical predictive factors of pathologic tumor response after preoperative chemoradiotherapy in rectal cancer.
Chi Hwan CHOI ; Won Dong KIM ; Sang Jeon LEE ; Woo Yoon PARK
Radiation Oncology Journal 2012;30(3):99-107
PURPOSE: The aim of this study was to identify clinical predictive factors for tumor response after preoperative chemoradiotherapy (CRT) in rectal cancer. MATERIALS AND METHODS: The study involved 51 patients who underwent preoperative CRT followed by surgery between January 2005 and February 2012. Radiotherapy was delivered to the whole pelvis at a dose of 45 Gy in 25 fractions, followed by a boost of 5.4 Gy in 3 fractions to the primary tumor with 5 fractions per week. Three different chemotherapy regimens were used (5-fluorouracil and leucovorin, capecitabine, or tegafur/uracil). Tumor responses to preoperative CRT were assessed in terms of tumor downstaging and pathologic complete response (ypCR). Statistical analyses were performed to identify clinical factors associated with pathologic tumor response. RESULTS: Tumor downstaging was observed in 28 patients (54.9%), whereas ypCR was observed in 6 patients (11.8%). Multivariate analysis found that predictors of downstaging was pretreatment relative lymphocyte count (p = 0.023) and that none of clinical factors was significantly associated with ypCR. CONCLUSION: Pretreatment relative lymphocyte count (%) has a significant impact on the pathologic tumor response (tumor downstaging) after preoperative CRT for locally advanced rectal cancer. Enhancement of lymphocyte-mediated immune reactions may improve the effect of preoperative CRT for rectal cancer.
Chemoradiotherapy
;
Deoxycytidine
;
Fluorouracil
;
Humans
;
Leucovorin
;
Lymphocyte Count
;
Multivariate Analysis
;
Pelvis
;
Rectal Neoplasms
;
Capecitabine
6.A Case of Potter Syndrome with Bilateral Polycystic Kidneys.
Chun Hwa LEE ; Jung Hwan CHOI ; Yong CHOI ; Chong Ku YUN ; Yeon Lim SUH ; Je G CHI ; Son Moon SHIN
Journal of the Korean Pediatric Society 1987;30(11):1282-1286
No abstract available.
Polycystic Kidney Diseases*
7.Mandibular bone necrosis after use of paraformaldehyde-containing paste.
Chi hwan LEE ; Yoorina CHOI ; Sujung PARK
Restorative Dentistry & Endodontics 2016;41(4):332-337
Paraformaldehyde has been used in the past as a pulpotomy agent. However, it has a severe cytotoxic effect and may cause alveolar bone necrosis. Depulpin, a devitalizing agent containing 49% paraformaldehyde, is no longer used frequently due to its severe side effects. In the two cases described in the present study, Depulpin was used as a devitalizing agent during root canal treatment. It caused a gradual loss of sensibility in adjacent teeth, gingival necrosis, and osteomyelitis. This case report demonstrates the serious side effects of using a paraformaldehyde-containing paste as a devitalizing agent for pulp, particularly mandibular bone necrosis.
Dental Pulp Cavity
;
Necrosis*
;
Osteomyelitis
;
Pulpotomy
;
Tooth
8.Acute appendicitis as a complication of Henoch-Schonlein purpura.
Young Kwan UM ; Su Mi OH ; Kyung Young OH ; Kyung Ae YOON ; Je Geun CHI ; Dong Hwan CHOI ; Sung Chung KIM
Pediatric Allergy and Respiratory Disease 1993;3(2):130-137
No abstract available.
Appendicitis*
;
Purpura, Schoenlein-Henoch*
9.The Effect of Mydriatics and Miotics Using Soft Contact Lenses.
Kyung Hwan SHYN ; Kwang Woo CHOI ; Ki Tae SON ; Chi Woo LEE ; Jae Myung KIM
Journal of the Korean Ophthalmological Society 1972;13(3):167-169
The therapeutic applications of Soft Contact Lenses including its optical use are most popular, devices in Ophthalmological field. The presoaked soft contact lenses (Bionite Lens) by 1% pilocarpine,10% phenylnephrine. 1% homatropine, and 1% atropine for 4 minutes are inserted into the albino rabbit and the size of pupil was measured using mm. caliper under the dim red light in the dark room. Hourly measurements were carried out and were stopped in each subject when the pupil size of both eyes had returned to normal. The pupil size of control group, which only the above drug were instilled into the conjunctival cuI de sac, was also measured as the same method. As conclusion using soft contact lens in the therapeutic purpose, it potentiate the effect of medication and prolong the time of drug effect compared with the control groups.
Atropine
;
Contact Lenses, Hydrophilic*
;
Miotics*
;
Mydriatics*
;
Pupil
10.A Family of Facioscapulohumeral Muscular Dystrophy.
Young Hwan CHOI ; Youn Keun HWANG ; Young Ik SEO ; Moon Soo KANG ; Hang Jae KIM ; Nung Soo KIM ; Chung Kyu SUH ; Je Geun CHI
Journal of the Korean Neurological Association 1993;11(1):121-126
Facioscapulohumeral muscular dystrophy (FSHD) is a genetically trarlsmitted benign muscular dystrophy which has autosomal dominant inheritance pattern. It starts anytime within the first 30 years of life, and usually involves the face and shoulder girdle, and finally the pelvic muscles with very slow progression. Authors-report a fanily consisting of a father, two sons and one daughter, who had suffered from exertional dyspnea, weakness of facial muscle and winged scapulae, all wlth a slow progressive course. Two of these patients were biopsied arld confirmed light microscopically and electron microsopically.
Dyspnea
;
Facial Muscles
;
Fathers
;
Humans
;
Inheritance Patterns
;
Muscles
;
Muscular Dystrophies
;
Muscular Dystrophy, Facioscapulohumeral*
;
Nuclear Family
;
Scapula
;
Shoulder