1.Diagnostic Value of Stable Microbubble Rating Test and Shake Test for the Early Detection of Respiratory Distress Syndrome in Prematurity.
Sung Eun LEE ; Sang Lak LEE ; Chin Moo KANG
Journal of the Korean Pediatric Society 1994;37(11):1500-1507
Respiratory distress syndrome (RDS) of newborn is a disease revealed high morbidity and mortality rate, especially in premature infant. To evaluate the predictive value of Stable Microbubble Rating (SMR) and Shake test on RDS in premature infant, the anthors carried out the gastric aspirates Shake test and SMR test at birth, 3 and 6 hours after birth respectively on 124 premature infants who were born at the department of Pediatrics, Dong-San Hospital, Keimyung University during the period of 6 months form June 1993 to November 1993. The following results were obtained: 1) Among the 124 premature infants, RDS was developed on 23 (18.5%). 2) The birth weight, gestational age and Apgar score were significantly lowered in RDS cases than non-RDS cases (p<0.005). 3) The sensitivity, specificty, positive-and negative-predictive values of Shake test were 87.0% 79. 2% 48.8% and 96.4%, and those of SMR test were 100% 93.1% 76.7% 100% at birth, 95.7% 88.1% 64.7% 98.9% at 3rd-hour of life, and 95.7% 72.3% 44% 98.6% at 6th-hour of life. With the results of this study we concluded that SMR test at 6th-hour of life.
Apgar Score
;
Birth Weight
;
Gestational Age
;
Humans
;
Infant, Newborn
;
Infant, Premature
;
Microbubbles*
;
Mortality
;
Parturition
;
Pediatrics
2.Trial of Urokinase in Treatment of Traumatic Vertex and Posterior Fossa Epidural Hematoma.
Sung Lak LEE ; Choong Ryoul LEE ; Sang Chul KIM
Journal of Korean Neurosurgical Society 1990;19(7):890-896
We encountered the danger of the bleeding the vertex and posterior fossa epidural hematoma(EDH) operation which were related with large sinuses. Traumatic vertex EDH and posterior fossa EDH were usually accompanied by the fractures of coronal, sagittal suture or occipital bone. And frequently, sources of the bleeding were venous sinuses or fracture site. The patients who had vertex EDH were paraparetic soon after injury and the patients who had posterior fossa EDH were dangerous due to brain stem compression. We treated successfully the 13 patients who had vertex EDH(7 patients) and posterior fossa EDH(6 patients) by the method of one or two burr holes and urokinase irrigation. The authors represented this method may occasionally be preferable to craniotomy for these lesions. Advantages of the methods were : 1) More simple, cosmatic procedure and no need of cranioplasty. 2) Reduced operation time and morbidity. 3) Enable to operate under local anesthesia. 4) Reduced rate of delayed intracranial hematoma due to acute decompression of epidural hematoma. 5) Reduced the date of admission. 6) Possibly, prevention of rebleeding and air embolism.
Anesthesia, Local
;
Brain Stem
;
Craniotomy
;
Decompression
;
Embolism, Air
;
Hematoma*
;
Hemorrhage
;
Humans
;
Occipital Bone
;
Sutures
;
Urokinase-Type Plasminogen Activator*
3.Plasma norepinephrine levels in infants and children with congestive heart failure.
Sang Woog LEE ; Myung Sung KIM ; Sang Lak LEE ; Tae Chan KWON ; Chin Moo KANG
Journal of the Korean Pediatric Society 1993;36(7):982-986
To characterize the sympathetic nervous system response to congestive heart failure in infants and children, plasma norepinephrine levels were measured in 29 patients aged 4 months to 15 years undergoing routine cardiac catheterization at Dong San Hospital, Keimyung University during the period of 4 months from November 1990 to February 1991. Plasma norepinephrine levels were significantly higher in patients with heart disease and congestive heart failure than in those without congestive heart failure(P<0.001). A significant association was found between the level of plasma norepinephrine and severity of the symptoms of congestive heart failure. Plasma norepinephrine levels correlated well with size of the shunt (Qp/Qs)(gamma=0.75), degree of pulmonary arterial pressure (gamma=0.79) and degree of right ventricular pressure (gamma=0.82).
Arterial Pressure
;
Cardiac Catheterization
;
Cardiac Catheters
;
Child*
;
Estrogens, Conjugated (USP)*
;
Heart
;
Heart Diseases
;
Heart Failure*
;
Humans
;
Infant*
;
Norepinephrine*
;
Plasma*
;
Sympathetic Nervous System
;
Ventricular Pressure
4.Usefulness of Computed Tomographic Angiography in the Detection and Evaluation of Aneurysms of the Circle of Willis.
Hyuk Gi LEE ; Jae Hoon CHO ; Sung Lak LEE ; Dong Gee KANG ; Sang Chul KIM
Journal of Korean Neurosurgical Society 2000;29(3):345-352
No abstract available.
Aneurysm*
;
Angiography*
;
Circle of Willis*
5.Clinical study on 12 cases of neonatal group B ?hemolytic streptococcal meningitis.
Won Jin KIM ; Sang Woog LEE ; Sang Lak LEE ; Myung Sung KIM ; Chin Moo KANG
Journal of the Korean Pediatric Society 1993;36(11):1507-1515
A clinical study was made on 12 cases of neonatal Group B beta-hemolytic streptococcal (=GBS) meningitis, who were admitted to the department of pediatrics, Dong-San Hospital, Keimyung University during the period of 3 years from Aug 1989 to Jul 1992. The following results were obtained: 1) GBS was cultured in 12 cases (57.1%) among 21 neonatal meningitis admitted during the same period. 2) Male and female ratio was 1.4:1, and 4 cases had early-onset and 8 cases had late-onset. 3) In 6 (50%) out of 12 cases, obstetric factors were noted, including premature rupture of membrane (2 caes), premature delivery(1 case), asphyxia (1 case), cesarean section (1 case) and maternal toxemia (1case). 4) The clinical manifestations were fever (91.7%), lethargy and poor feeding (83.3%),vomiting and irritability (50%), convulsion and bulging fontanel in order. 5) Associated diseases were GBS sepsis (8 cases), pneumonia (2 cases), hyperbilirubinemia (2 cases), etc. 6) Cerebrospinal fluid findings were increased cells(250-12600/mm3), decreased sugar (1-11), increased protim (220-678mg%) and the CBC differential ratio was less than 1.0 in all cases. 7) Overall survival rate was 83.3% with 75% in early-onset disease, and 87.5% in late-onsetdisease. 8) The acute neurologic complications were noted in 5 cases (45.5%) including subdural hemorrhage, brain swelling and cerebral infarction.
Asphyxia
;
Brain Edema
;
Cerebral Infarction
;
Cerebrospinal Fluid
;
Cesarean Section
;
Female
;
Fever
;
Hematoma, Subdural
;
Humans
;
Hyperbilirubinemia
;
Infant, Newborn
;
Lethargy
;
Male
;
Membranes
;
Meningitis*
;
Pediatrics
;
Pneumonia
;
Pregnancy
;
Rupture
;
Seizures
;
Sepsis
;
Survival Rate
;
Toxemia
6.Cytomegalovirus infection in patients with HIV infection.
Ji Yong MOON ; Sung Hee HAN ; Hang Lak LEE ; Oh Young LEE ; Ho Soon CHOI
Korean Journal of Medicine 2005;68(1):121-122
No abstract available.
Cytomegalovirus Infections*
;
Cytomegalovirus*
;
HIV Infections*
;
HIV*
;
Humans
7.Incidence of tricuspid regurgitation in children with heart disease.
Woo Jung KIM ; Myung Sung KIM ; Sang Lak LEE ; Tae Chan KWON ; Chin Moo KANG
Journal of the Korean Society of Echocardiography 1993;1(2):220-228
No abstract available.
Child*
;
Heart Diseases*
;
Heart*
;
Humans
;
Incidence*
;
Tricuspid Valve Insufficiency*
8.Arteriovenous Fistula after C 1-2 Posterior Transarticular Screw Fixation.
Hyuk Gi LEE ; Jae Hoon CHO ; Sung Lak LEE ; Dong Gee KANG ; Sang Chul KIM ; Yong Sun KIM
Journal of Korean Neurosurgical Society 2000;29(2):280-285
No abstract available.
Arteriovenous Fistula*
9.A Case of Meningioma Compatible with Metastatic Glioblastoma Multiforme.
Sung Lak LEE ; Choong Ryoul LEE ; Sang Chul KIM ; Sae Gwang MOON
Journal of Korean Neurosurgical Society 1990;19(3):418-422
We report a case of 54-year-old female with two intracranial tumors, a meningioma and multifocal glioblastoma multiforme with extracranial metastasis. The simultaneous occurrence of meningioma and glioblastoma multiforme and extracranial metastasis of glioblastoma multiforme are rare. We demonstrated additional clinical and pathological features of interest and reviewed the relevant literatures, and have speculated on the causes of this phenomenon.
Female
;
Glioblastoma*
;
Humans
;
Meningioma*
;
Middle Aged
;
Neoplasm Metastasis
10.Clinical Analysis of the Result of Halo Immobilization Versus Surgical Fusion in the Management of Traumatic Cerical Spine Injury.
Man Seok KIM ; Sung Lak LEE ; Dong Gee KANG ; Sang Chul KIM
Journal of Korean Neurosurgical Society 1996;25(1):81-87
In the mamagement of cervical spine injuries, it is difficult to determine when to use halo immobilization alone, surgical fusion alone or a combination of the two. To investigate the appropriate condition and relative effectiveness of the treatment of cervical spine injuries, a 3-year retrospective analysis was conducted. During this study the authors reviewed the medical records and X-rays of 46 patients with cervical spine injuries treated with either halo immobilization or surgical fusion. Eighteen patients were treated with the initial surgical fusion, yielding a fusion failure rate of 22%. On the other hand, the remaining 28 patients were initially treated with the halo immobilization, yielding a fusion failure rate of 35%. The main fracture types in patients that require surgical fusion after failure with halo immobilization were hyperflexion anterior subluxation and locked facet injuries. From these findings, we concluded that halo immobilization of hyperflexion anterior subluxation injury and unilateral or bilateral locked facet results in relatively high failure rates and therefore treatment by initial surgical fusion should be the method of choice. Close monitoring is mandatory following halo vest with any type of fracture and level.
Hand
;
Humans
;
Immobilization*
;
Medical Records
;
Retrospective Studies
;
Spine*