1.Mannitol induced acute oliguric renal failure.
Young Mi CHUNG ; Jae Seung LEE ; Chang Jun COE
Journal of the Korean Pediatric Society 1991;34(6):857-862
No abstract available.
Acute Kidney Injury
;
Mannitol*
;
Renal Insufficiency*
2.A survey about contents of care on the patients who visited emergency room at a general hospital.
Hong Ju CHUNG ; Seung Jae AN ; Hee Sang RHEEM ; Eun Jun CHO ; Joung Hun CHUNG
Journal of the Korean Academy of Family Medicine 1991;12(9):24-29
No abstract available.
Emergencies*
;
Emergency Service, Hospital*
;
Hospitals, General*
;
Humans
3.Occurrence rate of HBsAg and antiHBs in medical personnel of general hospital.
Seung Jae AHN ; Hee Sang RHEEM ; Hong Ju CHUNG ; Eun Jun CHO ; Jong Hun CHUNG
Journal of the Korean Academy of Family Medicine 1991;12(1):56-62
No abstract available.
Hepatitis B Surface Antigens*
;
Hospitals, General*
4.Postoperative Severe Hemorrhage Due to Disseminated Intravascular Coagulation: A case report.
Eun Bae CHUNG ; Seung Hee PARK ; Jun Hak LEE ; Ki Nam LEE ; Jun Il MOON
Korean Journal of Anesthesiology 1997;33(6):1220-1224
Disseminated intravascular coagulation (DIC) is a pathological syndrome in which activation of coagulation cascade leads to fibrin clot formation, consumption of platelets and coagulation factors, and secondary fibrinolysis. We report a case of severe postoperative hemorrhagic diathesis due to DIC. A 59-year-old man was scheduled for reduction of tibia fracture and anatrophic nephrolithotomy of staghorn calculi. On the fifth postoperative day, second operation was performed for nephrectomy due to perirenal hematoma. Two days later, third operation was performed for hemostasis because of the continuous bleeding. Coagulation tests showed positive DIC profiles of thrombocytopenia, hypofibrinogenemia, increased fibrin degradation products, and prolonged prothrombin time and thrombin time. The patient recovered uneventfully and discharged on the 59th postoperative day.
Blood Coagulation Factors
;
Calculi
;
Dacarbazine
;
Disseminated Intravascular Coagulation*
;
Fibrin
;
Fibrin Fibrinogen Degradation Products
;
Fibrinolysis
;
Hematoma
;
Hemorrhage*
;
Hemorrhagic Disorders
;
Hemostasis
;
Humans
;
Middle Aged
;
Nephrectomy
;
Postoperative Complications
;
Prothrombin Time
;
Thrombin Time
;
Thrombocytopenia
;
Tibia
5.Changes in the Body Mass Index after Total Knee Arthroplasty in Asians
Won-kee CHOI ; Jun-Ho NAM ; Chung-Mu JUN ; Seung Cheol CHOI
The Journal of the Korean Orthopaedic Association 2022;57(3):233-239
Purpose:
This study examined the changes in the body mass index (BMI) and the effects of BMI on the knee function and risk factors for an increase in BMI after total knee arthroplasty (TKA) in Asians.
Materials and Methods:
A prospective observational study was conducted on 100 cases of TKA performed by one surgeon. Obesity was defined as BMI ≥25 kg/m 2 . The BMI and Knee Society Score, consisting of the Knee Score and Function Score, were measured on the day before surgery and one year after surgery.
Results:
The BMI decreased or was maintained in 34 cases (34%) and increased in 66 cases (66%) one year after surgery. An increase in BMI of 5% or more was considered a clinically significant increase in BMI and occurred in 28 cases (28%). The patients with an increased BMI by more than 5% showed a significantly lower knee function score. The age and preoperative function score were significantly associated with an increased BMI by more than 5%. As the age increased by one year, the odds ratio at which the BMI would increase by more than 5% one year after surgery was 0.905. Moreover, as the preoperative function score increased by one point, the odds ratio that the BMI would increase by 5% one year after surgery was 0.902. In other words, a younger preoperative age and a lower preoperative function score mean a higher risk of a more than 5% postoperative increase in BMI.
Conclusion
The BMI increased by more than 5% one year after surgery in 28% of the TKA patients examined. They had a lower functional score. The risk factors for a more than 5% increase in BMI after TKA were young age and a low preoperative function score. Therefore, surgeons should educate patients, particularly those who are young or have a low preoperative function score, so that the patient’s BMI would not increase after surgery.
6.Oncologic Outcome of Chondrosarcomas.
Chol Jin KIM ; Jun Young CHUNG ; Yang Guk CHUNG ; Seung Koo RHEE ; Yong Koo KANG ; Won Jong BAHK ; Jung In SHIM
The Journal of the Korean Bone and Joint Tumor Society 2013;19(1):9-13
PURPOSE: We evaluated oncologic outcomes of chondrosarcomas and analyzed the disease-free survival rate of chondrosarcomas according to the various factors. MATERIALS AND METHODS: We performed a retrospective study for the disease-free survival rate of 48 chondrosarcomas, 44 of which underwent surgical treatment and followed up more than 18 months since 1993, and in the remaining 4 cases, the patients died before 18 months after surgery. The vsariables were location, tumor volume, histologic grade, stage, age at presentation and treatment performed. The mean follow up period was 43.8 months (1-196 months). RESULTS: The overall disease-free survival rate was 77.1% at mean 43.8 month follow up. The 5 year- and 10 year disease-free survival rates were 64% and 58% respectively. The histologic grade, stage, age at presentation revealed statistical significance on disease-free survival. All 9 patients treated with extended curettage for grade 1 central chondrosarcomas revealed disease-free survival with excellent functional outcome. CONCLUSION: The disease-free survival rate of chondrosarcomas mainly depended on histologic grade, stage and age at presentation. Local recurrence and distant metastasis also revealed statistically significant differences of disease-free survival rate. Comparing to wide resection, extended curettage for low-grade central chondrosarcomas in extremities were efficient methods with similar survival rate and less functional losses and complications.
Chondrosarcoma
;
Curettage
;
Disease-Free Survival
;
Extremities
;
Follow-Up Studies
;
Humans
;
Neoplasm Metastasis
;
Recurrence
;
Retrospective Studies
;
Survival Rate
;
Tumor Burden
7.A clinical review on ectopic pregnancy.
Hee Sang RHEEM ; Seung Jae AHN ; Hong Ju CHUNG ; Eun Jun CHO ; Jong Hoon CHUNG ; Mi Kyung OH
Journal of the Korean Academy of Family Medicine 1991;12(8):19-27
No abstract available.
Female
;
Pregnancy
;
Pregnancy, Ectopic*
8.Reconstruction of chronic ACL insufficiency using gore-tex prosthetic ligament substitute.
Yeub KIM ; Ki Soo KIM ; Seung Tack KIM ; Seung Hee KO ; Jun Young SONG ; Jong Kun CHUNG
The Journal of the Korean Orthopaedic Association 1992;27(5):1328-1336
No abstract available.
Ligaments*
;
Polytetrafluoroethylene*
9.Subepidermal Calcified Nodule.
Seung Hye PAEK ; Yong Hyun KIM ; Do Won KIM ; Jae Bok JUN ; Sang Lip CHUNG
Annals of Dermatology 1996;8(4):269-271
Subepidermal calcified nodule(SCN) is a form of calcinosis cutis which is usually present as a single small, raised, hard nodule with verrucous surface. A 13-year-old girl presented with a 10-month history of a ricegrain-sized, hard, yellowish white papule on both upper eyelids. The lesions were asymptomatic and had increased slowly in size. An excisional biopsy specimen of the left upper eyelid showed acanthosis and narrow pointed rete ridges of the epidermis, and closely aggregated deposition of basophilic material in the uppermost dermis. The material in the dermis did not stain with von Kossa. It was confirmed as calcium deposition by staining with alizarin red S which is far more specific for calcium than the von Kossa stain.
Adolescent
;
Basophils
;
Biopsy
;
Calcinosis
;
Calcium
;
Dermis
;
Epidermis
;
Eyelids
;
Female
;
Humans
10.A Case of Mycoplasmal Meningitis Associated with Mycoplasma Pneumoniae Pneumonia.
Sang Young JEONG ; Seung Koog KIM ; Sung Ho CHA ; Sa Jun CHUNG ; Chang Il AHN
Journal of the Korean Pediatric Society 1989;32(4):556-560
No abstract available.
Meningitis*
;
Mycoplasma pneumoniae*
;
Mycoplasma*
;
Pneumonia*
;
Pneumonia, Mycoplasma*