1.Glomus Tumor in the Cubital Fossa: A Case Report
The Journal of the Korean Orthopaedic Association 1973;8(4):433-435
Glomus tumors are well recongnized and well documented lesions which usually present as painful dermal nodules in the fingers. A glomus consists of arteriovenous anastomosis which may be enclosed by a connective tissue capsule. They are described occuring in the skin and subcutaneous tissue on the flexor surfaces of the fingers and toes and in the nailbeds; but they also occur elsewhere in the corium. Approximately one-third of glomus tumor occur in the nail bed. These tumors may occur at any age. This paper reports a glomus tumor occuring in the subcutaneous tissue of the right cubital fossa of a 24 years old female. Despite extreme pain and tenderness with a slight touch, there was 7 years delay in the diagnosis but complete recovery followed excision of the tumor.
Arteriovenous Anastomosis
;
Connective Tissue
;
Dermis
;
Diagnosis
;
Female
;
Fingers
;
Glomus Tumor
;
Humans
;
Skin
;
Subcutaneous Tissue
;
Toes
2.Double Osteoid Osteoma: A Case Report
The Journal of the Korean Orthopaedic Association 1973;8(4):401-403
This paper records the observation of one remarkable instance of osteoid osteoma, in a single tibia presenteng a double nidus separately. X ray film checked on three years ago revealed of no abnormal findings when this patient was 17 years old. This case is 20 years oId female who complained of severe pain in her right tibia especially at night which was relieved by aspirin. Recently Lichtenstein reported two cases of osteoid osteoma with multicentrc nidus in a single bone in one sclierotic area, but in this case the nidus was about three inches apart in its own sclerotic area.
Aspirin
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Female
;
Humans
;
Osteoma, Osteoid
;
Tibia
;
X-Ray Film
3.A case of paroxysmal supraventricular tachycardia concomitantly occurred in an infantile asthmatic.
Phil Soo OH ; Nam Su KIM ; Ha Baik LEE
Pediatric Allergy and Respiratory Disease 1993;3(2):151-157
No abstract available.
Tachycardia, Supraventricular*
4.Clinicopathological analysis of primary liposarcoma of the orbit
Ying-Di, HA ; Qin-Jun, SU ; Zhen, QIAN ; Ning, LI
International Eye Science 2008;8(4):658-660
AIM: To investigate the clinicopathological features of orbit primary liposarcoma. METHODS: By means of histological, ultrastructural and immunohistochemical studies, the clinical and pathological features of two cases of orbit primary liposarcoma were analyzed and compared with 6 cases of primary retroperitoneum liposarcoma. RESULTS: Two cases of orbit primary liposarcoma were young persons. The majority of cases of primary retroperitoneum liposarcoma were aged over 40 years. The tumors were located at the retrobulbar region, and involved the wall of eyeball and optic nerve. The tumor cells of case 1 were round, with abundant eosinophilic granules in the cytoplasm, and there were lipoblasts in the tumor cells of two cases. Local recurrence following excision occurred in case 2.Immunohistochemical expression of S100 protein was positive in all cases, and CK (AE1/AE3), desmin, MyoD1, melanoma were negative. Ultrastructure observation showed lipid drops in the tumor cells in case 2 of orbit primary liposarcoma. CONCLUSION: Primary liposarcoma of the orbit may recur.The diagnosis was based on histological,ultrastruc-tural observation and immunohistochemical staining.
5.Effects of chitosan on proliferation and differentiation of human periodontal ligament cells
Zhao MAO ; Jian YANG ; Xi MAO ; Ha SU
Chinese Journal of Marine Drugs 1994;0(02):-
Objective To observe effects of chitosan on proliferation and differentiation of human periodontal ligament cells( PDLC). Methods The human periodontal ligament cells were isolated and cultured.The effects of chitosan on proliferative ability of human PDLCs were evaluated with MTT method, and alkaline phosphatase activity and the secretion of osteocalcin of human PDLCs were measured with spectrophotometric assay and radioimmunological method. Results Compared with control group, the proliferative ability of human PDLCs in Chi(0.05g?L~ -1) group and Chi(0.1g?L~ -1) group at 3,5,7 day was considerably increased (P
6.Erythema Nodosum Probably Induced by Kerion Celsi.
Hyun Su PARK ; Un Ha LEE ; Jung Chul CHOI
Annals of Dermatology 2004;16(2):64-66
A 6-year-old girl visited us with a 4-week history of inflammatory, pustular, tender patches and plaques on the scalp, and a 3-day history of multiple, erythematous, indurated, tender, subcutaneous nodules on both pretibial areas. A swab was taken from the scalp lesion and colonies of Tiichophyton mentagrophytes grew on culture. The histopathological findings of the leg nodule were consistent with erythema nodosum. The patient was treated with oral itraconazole and deflazacort, combined with topical potassium permanganate solution. Erythema nodosum regressed two weeks later and the kerion of the scalp regressed six weeks after starting the treatment, leaving residual scarring alopecia. The patient was diagnosed as erythema nodosum probably induced by kerion celsi, that has not been reported in the Korean literature.
Alopecia
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Child
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Cicatrix
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Erythema Nodosum*
;
Erythema*
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Female
;
Humans
;
Itraconazole
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Leg
;
Potassium Permanganate
;
Scalp
;
Tinea Capitis*
7.The Effect of Glycopyrrolate (Robinul) on Scopolamine Induced Bradycardia .
Sung Su CHUNG ; Chang Young JEONG ; In Ho HA ; Jung Sung HA
Korean Journal of Anesthesiology 1982;15(4):445-451
Glycopyrrolate, a synthetic quarternary ammonium compound, has a similar pharmacologic property to that of scopolamine, a belladonna alkaloid. Since glycopyrrolate, a quarternary ammonium compound, dose not readily cross the blood brain barrier, it has less central effect than that of scopoiamine a tertiary-amine compound. The authors administered a small dose of scopolamine and glycopyrrolate to human volunteers, and examined the effect on the heart rate ofr both drugs. The results were as follows: 1) A small dose of scopolamine(0.1mg) showed significnat decrease in the heart rate. 2) A small dose of gylcopyrrolate(0.1mg) indeced little change in the heart rate. 3) A small dose of gylcopyrrolate(0.1mg), 10minutes after glycopyrrolate(0.1mg), showed marked increase in the heart rate. 4) A small dose of scopolamine(0.1mg), given 10 minutes after glycopyrrolate (0.1mg), showed tendency for decrease in heart kate. 5) A small dose of gylcopyrrolate(0.1mg), 10 minutes afterscopolamine(0.1mg), showed significant increases in the heart rate. 6) Scopolamine induced bradycardia was suppressed by an additional dose of glycopyrrolate and a preceding dose of glycopyrrolate.
Humans
8.Peri-Implantitis: Two Years Retrospective Study.
Woo Jin JEON ; Su Gwan KIM ; Jeong Wan HA ; Moon Soo KIM
Journal of the Korean Association of Oral and Maxillofacial Surgeons 2003;29(4):257-260
The purpose of the present study lied in examining the incidence, treatment and failure causes of peri-implantitis by analyzing medical charts of those patients who underwent implant placement for the past 2 years. The subjects included those patients who underwent implant placement at the present hospital from January 2001 to December 2002. 3i implants were used for the analysis for the comparison of significance. A total of 301 patients were examined, among whom 102 were females and 199, males. Implants were placed in a total of 578 cases. The number of peri-implantitis was present in a total of 29 cases (21 males and 8 females), giving the incidence at 9.6%. The evidence of peri-implantitis was seen in 60 cases, which was in 10.4% of the patients. Among those cases with peri-implantitis, 28 cases (47%) underwent bone graft and 22 cases (43%) underwent maxillary sinus lift. Furthermore, 4 of these patients had systemic diseases such as diabetes or hypertension. Regular management is important for the preven ion of peri-implantitis. In other words, early prevention through regular follow-ups to check the status of surrounding soft tissue would be needed to maintain implants.
Female
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Humans
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Hypertension
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Incidence
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Male
;
Maxillary Sinus
;
Peri-Implantitis*
;
Retrospective Studies*
;
Transplants
9.Existance of cholinergic and purinergic receptor on the detrusor muscle of rat urinary bladder.
Tae Su CHOI ; Oh Cheol KWON ; Jeoung Hee HA ; Kwang Youn LEE ; Won Joon KIM
Yeungnam University Journal of Medicine 1991;8(2):138-149
This study was aimed at investigation of the stimulatory innervations on the rat urinary bladder. Detrusor muscle strips of 15 mm long were suspended in isolated muscle chambers containing 1 ml of PSS maintained at 37℃ and aerated with 95% O²/5% Co². Isometric myography was performed, and the results were as followings: Muscle strips showed “on-contraction” by electric field stimulation (EFS) frequency-dependently. The EFS-induced contraction was not affected by hexamethonium, a ganglion blocker, but abolished by tetrodotoxin, a nerve conduction blocker. Physostigmine, a cholinesterase inhibitor enhanced the EFS-induced contraction which was inhibited by hemicholinium, an inhibitor of choline uptake at the cholinergic nerve ending. Such an EFS-induced contraction was antagonized by atropine only partially, and the atropine-resistant portion was completely abolished by the desensitization of purinergic receptors by prolonged incubating of the strips in the presence of high concentration of ATP. Bethanechol, a cholinergic agonist, elicited concentration-dependent contraction. Adenosine triphosphate (ATP), a purinergic agonist, induced a weak but concentration-dependent contraction of short duration. Bethanechol-induced contraction was not affected by ATP-desensitization, and ATP-induced contraction was not affected by tetrodotoxin. These results suggest that there are at least two main stimulatory components of innervations in the detrusor muscle, cholinergic muscarinic and purinergic; and those receptors are independent each other.
Adenosine Triphosphate
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Animals
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Atropine
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Bethanechol
;
Choline
;
Cholinergic Agonists
;
Cholinesterases
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Ganglion Cysts
;
Hemicholinium 3
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Hexamethonium
;
Myography
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Nerve Endings
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Neural Conduction
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Physostigmine
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Rats*
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Receptors, Purinergic
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Tetrodotoxin
;
Urinary Bladder*
10.A Case of Onychomycosis due to Hortaea werneckii.
Dong Yeob KO ; Seung Min HA ; Su Young JEON ; Ki Hoon SONG ; Ki Ho KIM
Korean Journal of Dermatology 2013;51(4):297-298
No abstract available.
Onychomycosis