1.The Frequency of Apnea and Loss of Consciousness According to Propofol Dosage in Premedicated Patients with Midazolam.
Jung Won HWANG ; Yong Seok OH ; Sung Hee HAN
Korean Journal of Anesthesiology 1997;33(1):68-72
BACKGROUND: Respiratory depression with high dose of propofol during induction is one of the major complications. We studied the effects of midazolam as premedicant on frequency and duration of apnea and frequency of loss of consciousness in relation to single dose of propofol. METHODS: We selected 194 adult patients who had clear consciousness and no depression of respiration. We allocated patients randomly to control group and midazolam group. In midazolam group, we injected 0.06mg/kg of midazolam intravenously 10min before induction, and in control group, we did nothing. Under mask oxygenation with 100% oxygen, we administered a bolus of propofol (1, 1.5, 2 mg/kg to subgroup 1, 2, 3 respectively) intravenously. The change of respiration and loss of consciousness were observed. RESULTS: The frequency and duration of apnea increased with the dose of propofol in both control and midazolam group. But there were no difference between groups except frequency of apnea with 1.5 mg/kg of propofol. In control group, frequency of loss of consciousness increased with the increasing dose of propofol. But in midazolam group, nearly all the patients was slept without difference by the dose. CONCLUSIONS: Premedication with midazolam reduce the sleeping dose of propofol to induce anesthesia, so the frequency and duration of apnea which is caused by high dose of propofol can be decreased.
Adult
;
Anesthesia
;
Apnea*
;
Consciousness
;
Depression
;
Humans
;
Masks
;
Midazolam*
;
Oxygen
;
Premedication
;
Propofol*
;
Respiration
;
Respiratory Insufficiency
;
Unconsciousness*
2.Immunogenicity of a Combined Hepatitis A and B Vaccine in ICR Mice.
Yong Ju CHUNG ; Hyun Seok KIM ; Sung Hee LEE
Korean Journal of Immunology 2000;22(4):225-228
No abstract available.
Animals
;
Hepatitis A*
;
Hepatitis*
;
Mice
;
Mice, Inbred ICR*
3.Corrigendum: Comparison of Ultrasonography and Magnetic Resonance Imaging in Measurement of Lumbar Spine Anatomic Structures.
Dae Moo SHIM ; Tae Kyun KIM ; Sung Kyun OH ; Seok Jung LEE ; Hee Seok YANG
The Journal of the Korean Orthopaedic Association 2012;47(6):478-478
This erratum is being published to correct of affiliation and add an acknowledgement.
4.A Case of Acneiform Eruption Induced by Bevacizumab
Seok Hyun HAN ; Ji Hyun KIM ; Yong Woo OH ; Dong Hee KIM ; Yu Sung CHOI ; Ho Seok SUH
Korean Journal of Dermatology 2019;57(3):159-161
No abstract available.
Acneiform Eruptions
;
Bevacizumab
5.The surgical management of extensive nasopharyngeal angiofibroma with combined intracranial and extracranial approach.
Chul Hee LEE ; Ha Won JUNG ; Hun Jong DONG ; Yeong Seok YUN ; Won Seok YU ; Sung Hwa HONG
Korean Journal of Otolaryngology - Head and Neck Surgery 1991;34(2):376-386
No abstract available.
Angiofibroma*
6.Pneumoretroperitoneum, Pneumomediastinum, Pneumothorax, and Subcutaneous Emphysema after Diagnostic Colonoscopy.
Hee Sung LEE ; Hwan Hee PARK ; Ju Seok KIM ; Sun Hyung KANG ; Hee Seok MOON ; Jae Kyu SUNG ; Byung Seok LEE ; Hyun Yong JEONG
The Korean Journal of Gastroenterology 2017;70(3):145-149
Colonoscopy is a commonly performed endoscopic procedure. Although it is generally considered to be safe, serious complications, such as colorectal perforation, can occur. Most colonic perforations are intraperitoneal and cause pneumoperitoneum with acute abdominal pain as the initial symptom. However, extraperitoneal perforations with pneumoretroperitoneum may happen, albeit rarely, with atypical initial symptoms. We report a rare case of rectosigmoid perforation occurring after diagnostic colonoscopy that developed into pneumoretroperitoneum, pneumomediastinum, pneumothorax, and subcutaneous emphysema, with a change in voice and neck swelling as the initial symptoms. The patient was successfully treated with endoscopic closure of the perforation and conservative management.
Abdominal Pain
;
Colon
;
Colonoscopy*
;
Humans
;
Mediastinal Emphysema*
;
Neck
;
Pneumoperitoneum
;
Pneumothorax*
;
Retropneumoperitoneum*
;
Subcutaneous Emphysema*
;
Voice
7.A Case with Neuro-Sweet Syndrome.
Sung Hee YUN ; Seok Beom KWON ; Hee Jung SEO ; San JUNG ; Sung Hee HWANG ; Byung Chul LEE
Journal of the Korean Neurological Association 2005;23(5):706-708
Sweet's syndrome, or acute febrile neutrophilic dermatosis, is an unusual disease characterized by fever, leukocytosis, and distinctive skin lesions. Common complications include arthralgia, arthritis, conjunctivitis, and iridocyclitis. However, the involvement of the central nervous system in this disease, termed `neuro-Sweet syndrome' is rarely reported. We present a patient with recurrent encephalitis for 15 years, accompanied with neutrophilic dermatosis, and characterized by HLA-B54 and Cw1, with good responsiveness to corticosteroid.
Arthralgia
;
Arthritis
;
Central Nervous System
;
Conjunctivitis
;
Encephalitis
;
Fever
;
Humans
;
Iridocyclitis
;
Leukocytosis
;
Neutrophils
;
Skin
;
Skin Diseases
;
Sweet Syndrome
8.Asymptomatic Extrapontine Myelinolysis in Diabetic Woman.
Sung Hee YUN ; Seok Beom KWON ; San JUNG ; Hee Jung SEO ; Sung Hee HWANG
Journal of the Korean Geriatrics Society 2005;9(3):236-238
Osmotic myelinolysis syndrome in central nervous system is classified into central pontine myelinolysis(CPM) and extrapontine myelinolysis(EPM). The former can cause a spastic quadriplegia, pseudobulbar palsy, and varying degree of mental disorder, but the latter a movement disorder(tremor, dystonia, parkinsonism, and chorea, etc), behavior change(mood instability, personality change, agitated delirium, and disinhibition, etc), and cognitive dysfunction. Although a few cases of asymptomatic CPM have been reported, asymptomatic EPM were rare. A 67-year-old woman with diabetes mellitus and old cerebral infarction has suffered from the common bile duct stone. She had hyponatremia(Na=126mEq/L) on admission and was corrected rapidly. Incidental findings of her brain MRI showed EPM. We experienced a case of bilateral middle cerebellar peduncle myelinolysis incidentally without neurological presentations and report a rare case of asymptomatic EPM recoverd in diabetic woman after rapid correction of hyponatremia.
Aged
;
Brain
;
Central Nervous System
;
Cerebral Infarction
;
Chorea
;
Common Bile Duct
;
Delirium
;
Diabetes Mellitus
;
Dihydroergotamine
;
Dystonia
;
Female
;
Humans
;
Hyponatremia
;
Incidental Findings
;
Magnetic Resonance Imaging
;
Mental Disorders
;
Myelinolysis, Central Pontine*
;
Parkinsonian Disorders
;
Pseudobulbar Palsy
;
Quadriplegia
9.A case of recurrent Malaria : imported infection.
Se Hwan HAN ; Dong Won BYUN ; Won Seok CHU ; Jun Hee WOO ; Sung Tae HONG
Korean Journal of Infectious Diseases 1991;23(2):125-129
No abstract available.
Malaria*
10.A case of Ellis-van Creveld syndrome.
Hee Seok KOH ; Sha Young CHOI ; Sung Jin HA ; Oh Kyung LEE
Journal of the Korean Pediatric Society 1992;35(3):411-416
No abstract available.
Ellis-Van Creveld Syndrome*