No abstract available.
Lupus Erythematosus, Systemic*

No abstract available.
Child* ; Humans ; Seizures, Febrile* ; Spinal Puncture*

BACKGROUND: To assess the incidence of venous thromboembolism (VTE) following shoulder surgery and to evaluate the role of postoperative duplex ultrasonography. METHODS: The study comprised a total of 224 patients who underwent shoulder surgery, including 180 shoulder arthroscopic surgeries, 28 shoulder arthroplasties, and 16 plate fixations for proximal humerus fracture between January 2014 and December 2014. The mean age of patients was 59.0 years, and there were 81 men and 143 women. Clinical data, including body mass index, blood tests, metabolic work-up for liver and renal function, previous, and present medical history, were evaluated. Duplex ultrasonography in the operative arm was performed on 2 to 4 days after surgery. RESULTS: The overall incidence of VTE following shoulder surgery was 0.45% (1/224). One patient with open reduction and plate fixation for proximal humerus fracture had asymptomatic deep vein thrombosis that showed complete remission after anticoagulant medication during a 2-month period. Four patients had asymptomatic superficial cephalic vein thrombosis and complete remission without any treatment. There was no case of pulmonary embolism. CONCLUSIONS: The incidence of VTE following shoulder surgery was extremely low in Asians. Duplex ultrasonography may be not considered a routine follow-up of shoulder surgery and can be selectively performed in high-risk or symptomatic patients for VTE.
Arm ; Arthroplasty ; Arthroscopy ; Asian Continental Ancestry Group ; Body Mass Index ; Female ; Follow-Up Studies ; Hematologic Tests ; Humans ; Humerus ; Incidence* ; Liver ; Male ; Pilot Projects* ; Pulmonary Embolism ; Shoulder* ; Thrombosis ; Ultrasonography ; Veins ; Venous Thromboembolism* ; Venous Thrombosis

No abstract available.
Erythropoietin* ; Humans* ; Renal Dialysis*

Pyogenic arthritis remain a difficult problem, despite the availability of a wide range of powerful modernantibiotics. Early and correct diagnosis is imperative to assure the prompt initiation of an effective therapeuticregimen and the prevent of late sequela. Careful clinical, laboratory and roentgenological analysis arefundamental to early and precise diagnosis. Therefore, plain roentgenogram shold not be overlooked. A radiologicaland clinical observation was made in 51 cases of pyogenic arthritis admittted to Chosun University Hospital duringthe period from January 1976 to Dec. 1983 and following results were obtained. 1. Among the 51 cases, 36 cases(70.6%) were male and 15 cases(29.4%) were females. The most prevalent age was 5 to 9 (27.6%). 2. Symptom durationless than 5 days was in 21 cases (41.2%) and more than 31 days was in 6 cases (11.7%). 3. The most common symptomon admission was pain around the involved joint and others are limitation of motion, swelling, tenderness, fever,local heating and erythema. 4. The underlying causes were composed of unknown in 21 cases(41.2%), trauma in 18cases(35.3%), infections focus in 8 cases (15.7%) and iatrogenic reasone 4 cases(7.8%) 5. The msot commonlyaffected joint was hip joint (45.1%). The other affected sites in order of frequency were knee, ankle, shoulder,S-I and elbow joint. In infants and children, hip and knee joint are commonly affected; In adults, knee joint ismost commonly affected. 6. In laboratory findings, the number of W.B.C and E.S.R were increased in 56.9%. Symptomduration more than 31 days in 5 cases were increased E.S,R only. Causative microorganism was isolated in 31 cases;the most common microorganism was Staphylococcus auterus in 22 cases. Others are B-hemolytic Streptococcus,Enterobacteriaceae species and Pseudomonas aeruginosa. 7. In 26 cases(50.9%) of the patients, roentgenographicfinding was negative. The most common radiological findig was soft tissue swelling and the others are include inorder of frequency: joint space widening, small erosions in articular cortex, subchondral osteoporosis. The comonradiological findings of symptom duration more than 31 days in 6 cases were lost of entire cortex, ankylosis andjoint space narrwoing.
Adult ; Ankle ; Ankylosis ; Arthritis ; Child ; Diagnosis ; Elbow Joint ; Erythema ; Female ; Heating ; Hip ; Hip Joint ; Hot Temperature ; Humans ; Infant ; Joints ; Knee ; Knee Joint ; Male ; Osteoporosis ; Pseudomonas aeruginosa ; Staphylococcus

Toxoplasmosis is a ubiquitous protozoan infection caused by coccidian Toxoplasma gondii. In an immunocompetent host, the primary infection is generally oligosymptomatic and self-limiting. Fewer than 10% of infected subjects are symptomatic, with lymphadenopathy as the most frequent clinical finding. Here, two cases of Toxoplasmic lymphadenitis are reported for otolaryngologists to consider the clinical findings and natural history aspects of this infection.
Head* ; Lymphadenitis* ; Lymphatic Diseases ; Natural History ; Neck* ; Protozoan Infections ; Toxoplasma ; Toxoplasmosis

Clavicle fracture or acromioclavicular joint dislocation is common injury in the upper extremity. But ipsilateral clavicle midshaft fracture with acromioclavicular joint dislocation is a extremely rare. Seven cases has been reported in the English literature, but it has never been reported in Korea. We report a case of clavicle midshaft fracture with acromioclavicular joint dislocation caused by motor vehicle accident and describe its presumed mechanism, diagnosis, treatment with a review of literature.
Acromioclavicular Joint ; Clavicle ; Dislocations ; Korea ; Motor Vehicles ; Upper Extremity

Thromboelastography(TEG) is a useful monitor for assessing coagulation function in patients undergoing open heart surgery. However, whole blood clotting patterns on TEG are not able to obtain during the cardiopulmonary bypass(CPB) with heparin anticoagulation. When pretreating TEG sample with heparin antidote, heparinase or protamine (heparinase-modified TEG or protamine modified TEG) can make possible assessing the changes of clotting on TEG during the CPB. In this study, data from heparinase(N=50) and protamine(N=26) modified TEG were obtained before, during and after CPB in 76 open cardiac patients, which are presented to describe their usefulness concerning about prediction for coagulation after weaning of CPB. Heparin neutralized TEG revealed that all of depressed values initially after starting bypass were returning back to the values of before starting bypass on weaning CPB. These results suggested that function of the fibrinogen and platelet were relatively well maintained during the bypass. The fibrinolysis during the bypass were commonly developed in 51.2% without affecting by time course of CPB. Even though initial dose of protamine reversal after bypass, there were obviously residual heparin effects on heparinase-modified TEG as simultaneously comparing with native TEG. Regarding correlation of TEG findings in cases excluding fibrinolysis between before and after bypass, R time and MA before bypass were significantly correlate with R time and MA on heparinase-modified TEG after bypass but not on native TEG. (R time: R 0.46, MA: R=0.54). The data gathered in this study suggested heparin independent TEG assay can be useful to assess the coagulation function during the bypass and to predict the values of TEG after bypass, but residual heparin effect must be initially excluded to avoid underestimating the coagulation status after protamine reversal.
Blood Coagulation ; Blood Platelets ; Fibrinogen ; Fibrinolysis ; Heart* ; Heparin Lyase ; Heparin* ; Humans ; Thoracic Surgery* ; Weaning

BACKGROUND: Patients who are scheduled for upper extremity surgery under brachial plexus block (BPB) prefer to have no memory of the surgical procedure and some form of sedation is therefore necessary. Because of this we have tried to find an adequate infusion method for propofol that would supply better sedation and less complications. METHODS: We divided 60 patients who were scheduled for upper extremity surgery under BPB into four groups according to loading dose and following continuous infusion rate of propofol (Group 1: 0.2 mg/kg, 8 microgram/kg/min, group 2: 0.4 mg/kg, 16 microgram/kg/min, group 3: 0.6 mg/kg, 33 microgram/kg/min, group 4: 0.8 mg/kg, 50 microgram/kg/min.). We evaluated the degree of sedation, amnesia, recovery, changes of blood pressure, heart rate, and respiratory effect of each group. RESULTS: According to the sedation score, groups 3 and 4 were sedated better than groups 1, 2 (P< 0.05). But the mean arterial pressure (MAP), heart rate and respiration were more depressed and recovery time prolonged in the higher dosage groups (P< 0.05). Three patients among group 4 developed severe respiratory depression, at which time infusion of propofol was stopped. CONCLUSIONS: The ideal infusion method of propofol for effective sedation was 0.4 0.8 mg/kg of loading dosage, followed by 16 50 microgram/kg/min of continuous infusion dosage. But the more dosages of propofol that were administered, the more complications appeared, so we must use care in administering propofol as a sedation adjuvant to BPB.
Amnesia ; Arterial Pressure ; Blood Pressure ; Brachial Plexus* ; Heart Rate ; Humans ; Memory ; Propofol* ; Respiration ; Respiratory Insufficiency ; Upper Extremity

The diagnostic possibility and the incidence of ectopic pregnancy are increasing due to several factor. Furthermore, radioimmunoassay of serum β-HCG and US make it possible to diagnose early before the tubal rupture. A conventional surgical approach has been considered as a choice of treatments. Until recent years, however, surgery may have considerable risk of infertility and sugical hazard. In view of the natural tendency of some ectopic pregnancies to terminate in tubal abortion or complete resorption, we tried to cure ectopic pregnancy with nonsurgical transcervical intervention. Five of 8 patients with unruptured tubal pregnancies, it was possible to inject PGF2a into the tubes or gestational sac. 4 of them were ended up with satisfactory reduction of serum β-HCG level and improvement of symptoms & signs. In only one patient, β-HCG level remained a high level continuously, so salpingectomy was done. As a result, we consider that fluoroscopy-guided transcervical interventional procedure is a useful treatment modality for early unruptured ectopic pregnancy.
Abortion, Spontaneous ; Female ; Gestational Sac ; Humans ; Incidence ; Infertility ; Pregnancy ; Pregnancy, Ectopic* ; Pregnancy, Tubal ; Radioimmunoassay ; Rupture ; Salpingectomy