1.The Relationship of Prostatic Urethral Obstruction of Cytourethroscopy with Voiding Symptoms and Prostate Volume in Lower Urinary Tract Symptoms Patients.
Hyung Joo KIM ; Byoung Wook SEO ; Young Ho PARK
Korean Journal of Urology 2000;41(1):47-51
No abstract available.
Humans
;
Lower Urinary Tract Symptoms*
;
Prostate*
;
Urethral Obstruction*
2.A clinical analysis of 80 renal transplantation.
Hyung Kyoo KIM ; Joon Hun JUNG ; Il Dong JUNG ; Kyung Ho SEO ; Jin Min KONG
The Journal of the Korean Society for Transplantation 1993;7(1):107-117
No abstract available.
Kidney Transplantation*
3.A Case of Pedunculated Pigmented Eccrine Poroma Combined with Congenital Melanocytic Nevus on the Scalp.
Kyung Hyung SEO ; Ho Sun JANG ; Kyung Sool KWON ; Tae Ahn CHUNG
Korean Journal of Dermatology 1997;35(1):169-173
It has been generally assum d that eccrine poroma arises from acrosyringium, the epidermal sweat duct unit. Eccrine poroma mainly involves the non hairy surfaces of the skin, but it has also been found on hair-bearing areas. One of the characteristics of this structure is absence of melanocytes and melanin granules arnong its cells. However a complete absence of melanocytes and melanin granules in eccrine poroma is not invariable and a few reports of such an occurrence have been presented. The authors report herein a case of unusual and rare eccrine poroma. The eccrine poroma had melanin pigment and melanocytes, was pedunculated and occurred on the parietal scalp which was the unusual site of involvement. The eccrine poroma was also combined with a pedunculated congenital melanocytic nevus on the supraauricular scalp.
Melanins
;
Melanocytes
;
Nevus, Pigmented*
;
Poroma*
;
Rabeprazole
;
Scalp*
;
Skin
;
Sweat
4.Parasitologial studies of Korean Forces in South Vietnam II. A comparative study on the incidences of intestinal parasites.
Joong Ho KIM ; Jong June YOON ; Soon Hyung LEE ; Byong Seol SEO
The Korean Journal of Parasitology 1970;8(1):30-35
A survey of intestinal parasites was performed in South Vietnam. Samples were collected from 717 Vietnameses, 1,933 U.S. Forces, 433 stool specimens of Korean Troops in South Vietnam. And 114 of Korean Army patients in home land were also examined as a control. Findings were discussed with others and summarized as follows: A parasitic rate, incidence in general, was 44.8 %. Koreans in South Vietnam showed 82.4 % of infection rate, Vietnamese 64.6% and U.S. Forces 26.1 %. Korean home patients revealed 93.9 %. Following 10 species of helminths ova and 5 kinds of protozoa were found: Ascaris lumbricoides, Hookworm, Trichocephalus trichiurus, Strongyloides stercoralis, Trichostrongylus orientalis, Enterobius vermicularis, Metagonimus yokogawai, Clonorchis sinensis, Hymenolepis nana, Taenia sp., Entamoeba histolytica, Entamoeba coli, Endolimax nana, Giardia lamblia and Trichomonas hominis. The incidence of Ascaris lumbricoides among Koreans in South Vietnam was 15.9 %, much less than Korean home patients. The infection rate of A. lumbricoides in Saigon residents was 47.2% but in Chulai 36.8% and in Quinhon 35.8 %. Trichocephalus trichiurus was most frequently found in Koreans. Quinhon residents showed 78.7 % positive in hookworn infection and Chulai 24.7 %. In Saigon, on the contrary, infection rate was only 3.1 %. No Strongyloides stercoralis, but two cases of Trichomonas hominis were found among Koreans in South Vietnam. U.S. Forces showed higher incidences than Koreans and Vietnameses in the incidences of Entamoeba histolytica and Endolimax nana. Most of the U.S. Forces revealed single infection. Korean home patients showed the highest per centage of polyparasitism. Non-autochthonous infections in Korea could not be found among Koreans in this survey.
parasitology-epidemiology
;
stool examination
;
Vietnam
;
U.S. Forces
;
Ascaris lumbriocides
;
Hookworm
;
Trichocephalus
;
trichiurus
;
Strongyloides stercoralis
;
Trichostrongylus orientalis
;
Enterobius vermicularis
;
Metagnimus yokogawai
;
Clonorchis sinensis
;
Hymenolepis nana
;
Taenia sp.
;
Entamoeba histolytica
;
Entamoeba coli
;
Endolimax nana
;
Giardia lamblia
;
Trichomonas hominis
5.Regrowth of Grafted Lower Half of the Hair Follicle.
Sae Jung PARK ; Hyung Ho RYU ; Jung Min SEO ; Jung Chul KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(3):335-339
We have examined the regenerative capabilities of the human scalp hair follicle after grafting the lower half of the follicle. Twenty-eight of 32 intact whole-hair follicles isolated from the human scalp regenerated hairs when grafted onto the forehead of the same person. Seven of the 15 lower-half follicles regenerated complete hair follicles 8 months after grafting showed that the lower-half follicle implant reconstituted the complete hair follicle. The sebaceous gland was not regenerated, but there was an outgrowth in the sebaceous gland regPark ion. Some grafts formed epithelial cysts. Two years after grafting, the histological examination of the regenerated follicle from the lower-half implant showed that the sebaceous gland was completely regenerated. While an intact follicle shows prominent naked shaft outgPark Park Parkrowth, the sheath grows concomitantly with the shaft in lower-half follicles in culture. If grafted lower-half follicles were located too deep, the regrown sheath could not reach the epidermal layer. In this situation, the formation of an epidermal cyst was likely.
Epidermal Cyst
;
Forehead
;
Hair Follicle*
;
Hair*
;
Humans
;
Scalp
;
Sebaceous Glands
;
Transplants*
6.Immediate Decrease in γ-AminoButyric Acid after Caffeine Intake in Adolescents: a Preliminary MRS Study.
Sanghyun HAHN ; Yun Ho KIM ; Hyung Suk SEO
Investigative Magnetic Resonance Imaging 2017;21(2):102-105
In adolescents, sleep deprivation problem is getting worse, and increased caffeine consumption is considered to relieve the stress caused by sleep deprivation and academic burden. In this study, immediate neurologic effects of caffeine intake on adolescents were evaluated in three high school students using the γ-aminobutyric acid (GABA)/creatine ratio on magnetic resonance spectroscopy (MRS). MEGA-PRESS MRS and TE 135 ms single voxel MRS were performed in the anterior cingulate cortex before and after drinking a cup of coffee, which contained 104 mg of caffeine. GABA and creatine were measured on LCModel 6.3, respectively. In all three students, GABA/creatine ratios were decreased after caffeine intake. The GABA/creatine ratios obtained before caffeine intake were decreased after caffeine intake in all the three adolescents. In this preliminary study, caffeine intake caused an immediate decrease in the GABA/creatine ratio in the brain and it may be related to the neurologic effects of caffeine on an adolescent's brain.
Adolescent*
;
Brain
;
Caffeine*
;
Coffee
;
Creatine
;
Drinking
;
gamma-Aminobutyric Acid
;
Gyrus Cinguli
;
Humans
;
Magnetic Resonance Spectroscopy
;
Sleep Deprivation
7.Immediate Decrease in γ-AminoButyric Acid after Caffeine Intake in Adolescents: a Preliminary MRS Study.
Sanghyun HAHN ; Yun Ho KIM ; Hyung Suk SEO
Investigative Magnetic Resonance Imaging 2017;21(2):102-105
In adolescents, sleep deprivation problem is getting worse, and increased caffeine consumption is considered to relieve the stress caused by sleep deprivation and academic burden. In this study, immediate neurologic effects of caffeine intake on adolescents were evaluated in three high school students using the γ-aminobutyric acid (GABA)/creatine ratio on magnetic resonance spectroscopy (MRS). MEGA-PRESS MRS and TE 135 ms single voxel MRS were performed in the anterior cingulate cortex before and after drinking a cup of coffee, which contained 104 mg of caffeine. GABA and creatine were measured on LCModel 6.3, respectively. In all three students, GABA/creatine ratios were decreased after caffeine intake. The GABA/creatine ratios obtained before caffeine intake were decreased after caffeine intake in all the three adolescents. In this preliminary study, caffeine intake caused an immediate decrease in the GABA/creatine ratio in the brain and it may be related to the neurologic effects of caffeine on an adolescent's brain.
Adolescent*
;
Brain
;
Caffeine*
;
Coffee
;
Creatine
;
Drinking
;
gamma-Aminobutyric Acid
;
Gyrus Cinguli
;
Humans
;
Magnetic Resonance Spectroscopy
;
Sleep Deprivation
8.Four Cases of Paroxysmal Kinesigenic Choreoathetosis.
Hyung Kil SHIN ; Suk Jo SEO ; Kwang Ho LEE
Journal of the Korean Neurological Association 1985;3(2):279-284
The paroxysmal kinesigenic choreoathetosis is characterized by choreathetoic, dystonic and/or tonic movements induced by sudden voluntary movements, without loss of consciousness, urinary incontinence and clonic movement. These attacks begin in childhood, and are occasionally familial. The response to anticonvulsants is usually excellent. We present 4 cases of paroxysmal kinesigenic choreoathetosis with a brief review of literature, which is believed to be the first report in Korea.
Anticonvulsants
;
Korea
;
Unconsciousness
;
Urinary Incontinence
9.Clinical effect of dexpanthenol(Stenol@) on bowel peristalsis after gynecologic abdominal surgery.
Jung Ho SEO ; Kyu Sung HWANG ; Hyung Moo PARK ; Do Hwan BAE
Korean Journal of Obstetrics and Gynecology 1991;34(5):634-638
No abstract available.
Peristalsis*
10.A Case of pseudoglucagonoma Syndrome Treated with Medium-chain Triglyceride.
Kyung Hyung SEO ; Jung Hum PARK ; Ho Sun JANG ; Kyung Sool KWON ; Tae Ahn CHUNG
Korean Journal of Dermatology 1997;35(3):593-599
Necrolytic migratory erythema is a rare, distinctive, necrotizing cutaneous eruption usually associated with glucagonoma, an alpha-cell tumor of the pancreas. Other clinical features include ane- mia, diabetes mellitus and weight loss. However, it also occurrs without the pancreatic glucagonoma. So this rare condition is called pseudoglucagonoma syndrome, and has been described in association with chronic hepatic diseases, malabsorption with villous atrophy, chronic pancreatitis, celiac sprue, hypoproteinemia and odontogenic infection. We report a case of pseudoglucagonoma syndrome induced by malnutrition without glucagonoma. A 28-year-old Korean female was referred to our department complaining of multiple erythematous, desquamative, crusted and erosive patches on the extremities, and diffuse scalp alopecia for 5 years. She also had perianal erosion, angular cheilitis without glossitis, amenorrhea, axillary and pubic hair loss, and weight loss. Six years previously she had had Whipples operation for a pancreatic solid and papillary neoplasm. The laboratory data showed hypoalbuminemia, essential fatty acid deficiency, diabetes mellitus and slightly high levels of zinc and glucagon. A skin biopsy showed irregular acanthosis, epidermal edema and pallor, dyskeratosis, areas of superficial epidermal necrosis and vascular dilatation of the papillary dermis. The patient improved dramatically after intravenous hyperalimentation and oral intake of mediurn chain triglyceride. For 2.5 years she has taken medium-chain triglycerides without any other treatment, and no side effects on recurrence has been observed.
Adult
;
Alopecia
;
Amenorrhea
;
Atrophy
;
Biopsy
;
Celiac Disease
;
Cheilitis
;
Dermis
;
Diabetes Mellitus
;
Dilatation
;
Edema
;
Extremities
;
Female
;
Glossitis
;
Glucagon
;
Glucagonoma
;
Hair
;
Humans
;
Hypoalbuminemia
;
Hypoproteinemia
;
Malnutrition
;
Necrolytic Migratory Erythema*
;
Necrosis
;
Pallor
;
Pancreas
;
Pancreatitis, Chronic
;
Parenteral Nutrition, Total
;
Recurrence
;
Scalp
;
Skin
;
Triglycerides*
;
Weight Loss
;
Zinc