Krukenberg tumor, which can account for 30-40% of metastatic cancers to the ovaries, arises in the ovarian stroma and is usually metastatic from the gastrointestinal tract, especially from the stomach. The pathognomonic feature is the presence of signet ring cells, which may be arranged in acini or appear as individual cells. We experienced a Krukenberg tumor which was bilateral and associated with left ovarian dermoid cyst. This patient was treated for a primary gastric carcinoma(Stage II) about 3 years ago. After bilateral salpingoophorectomy, she received adjuvant chemotherapy. But, she died about fow months after operation.
Chemotherapy, Adjuvant ; Dermoid Cyst* ; Female ; Gastrointestinal Tract ; Humans ; Krukenberg Tumor* ; Ovary ; Stomach

During the period from January 1980 to September 1988, 59 patients suffering from brachial plexus injury, have admitted to Seoul National University Hospital. Fifty-four patients were male and 5 patients were female, and age ranged from 6 to 58 years (mean:26.8 years). The most common cause of injury was traffic accident accounting for 66% (39patient), and among them 24 patients(62%) had the motor cycle accident. Birth injury, stab or gun shot wound, fall down and industrial hazard were following causes. Fracture and dislocation of involved limb accompanied in 19 patients(32%) and 2 patients of arterial injury were also found. EMG and cervicsl myelography with or without CT were performed in almost all the patients and MRI was performed in selected patients. Forty-five patients(76%) had supra-clavicular lesion and 14 patients (24%) had infra-clavicular lesion. In supra-clavicular lesion, upper roots or whole roots were involved in most of cases. Forty-nine cases were treated with conservative treatment for more than 8 months and operative procedures were performed in 36 cases. In operative cases, 30 patients were followed up for more than 1 year (average 24.3 months). Signs of root avulsion were found in 25 out of 31 cases of cervical myelography. MRI was performed in 7 cases, but it was inconclusive in diagnosis of root involvement. Infra-clavicular lesion showed better prognosis than supra-clavicular lesion. In supra-clavicular lesion, upper root involvement had the best prognosis. A pseudocyst detected by myelography usually precluded recovery in the root at the level of pseudocyst. Result of reparative treatment was better than that of conservative treatment. Overall satisfactory result in reparative treatment was 36%. However, if we include neurological improvement, positive result was 53%. Complete recovery was gained in half cases of neurolysis and other half showed no recovery, but all the cases of neurotization showed poor result. Reconstructive surgery including arthrodesis or muscle transfer can be effective treatment method, if it is performed properly on a selective patient.
Accidents, Traffic ; Arthrodesis ; Birth Injuries ; Brachial Plexus ; Diagnosis ; Dislocations ; Extremities ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Methods ; Myelography ; Nerve Transfer ; Prognosis ; Seoul ; Surgical Procedures, Operative ; Wounds and Injuries

After the clinical introduction of halothane, the problem of hepatotoxicity and mechanism has major implications for the practice of anesthesiology. This study was undertaken to investigate the liver function change after halothane anesthesia in 22 cases of electric burn patient. In this study, all cases had a great elevation of SGOT and SGPT levels, and previous experience of inhalation anesthesia, jaundice and who had not been transfused during this study. The following results were obtained: 1) Elevation of the SGOT and SGPT in electric burn patients may be influenced by damage of skeletal muscle and transaminase released into systemic circulation. 2) In the electric burn patients, elevation of the SGOT and SGPT does not enhance the susceptibility of the liver to injury by halothane.
Alanine Transaminase ; Anesthesia* ; Anesthesia, Inhalation ; Anesthesiology ; Aspartate Aminotransferases ; Burns, Electric* ; Halothane* ; Humans ; Jaundice ; Liver* ; Muscle, Skeletal

No abstract available.
Cholesterol* ; Pleural Effusion*

PURPOSE:Many patients with atopic dermatitis have shown different responses to treatment or different prognosis dependenting on the kinds of offending allergens. We attempted to evaluate the difference of mechanism in allergic inflammation between food allergens and aeroallergens by measuring chemokines, including TARC (Thymus and activation regulated chemokine), MDC (Marcrophage-derived chemokine), IL-18, CCL-28 (Chemokine receptor ligand-28) and ECP (Eosinophil cationic protein), and to investigate the correlation between the clinical severity and chemokine levels induced by food allergens and aeroallergens in atopic dermatitis. METHODS:Sixty-seven children with atopic dermatitis (39 males and 28 females) were recruited. Thirteen nonatopic children without atopic dermatitis (6 males and 7 females) were selected as controls. RESULTS:We obtained SCORAD index cut-off points that were similar to those established by clinical criteria. Comparisons between the groups of mild, moderate and severe atopic dermatitis revealed significant differences in serum total IgE and ECP levels. SCORAD index significantly correlated with total IgE, TARC, MDC and ECP levels. Serum IgE levels correlated with TARC and ECP. SCORAD index and total IgE strongly correlated to HDM. While IL-18, TARC, MDC and ECP levels strongly correlated to egg white and milk. In soybean, IgE and TARC and ECP levels significantly correlated with specific IgE levels. CONCLUSION:TARC, MDC and ECP might play a crucial role in the chronic inflammatory process of food-specific atopic dermatitis. In contrast, IgE-mediated mechanisms might have implications for HDM, when compared with food specific atopic dermatitis. These results suggest that pathogenic mechanisms of atopic dermatitis might be different according to relevant allergens.
Allergens* ; Chemokine CCL17 ; Chemokines* ; Child ; Dermatitis, Atopic* ; Egg White ; Eosinophil Cationic Protein ; Humans ; Immunoglobulin E ; Inflammation ; Interleukin-18 ; Male ; Milk ; Prognosis ; Soybeans

No abstract available.
Dipyridamole* ; Tomography, Emission-Computed, Single-Photon*

PURPOSE: The aim of this study is to evaluate the incidence of hyperkalemia and the contributing factors of nonoliguric hyperkalemia in low birth weight infants within 48 hours after birth. METHODS: The incidence of nonoliguric hyperkalemia and difference of clinical features between hyperkalemia (>6.7 mEq/L) and normokalemia (< or =6.7 mEq/L) groups were determined by reviewing medical records of 196 low birth weight infants who were born in Hanyang university hospital between Oct. 2001. and Jul. 2004. We analized the serum level of sodium, potassium, fluid intake, urine output, pH of blood gas and others. RESULTS: Among 196 infants, 17 infants was hyperkalemia developed in 48 hours after birth. In that cases, 10 infants were showed EKG abnormalities, such as ventricular tachycardia. In all cases, birth weight, gestational age, Apgar score, usage of surfactant, urine output, BUN and creatinine were significant. In A group gestational age, urine output, BUN, creatinin were significant, in B group BUN, creatinine were significant, in C group BUN were significant between hyperkalemia and normokalemia. Six infants with hyperkalemia died as a result of hyperkalemia induced cardiac arrhythmia. CONCLUSION: Hyperkalemia frequently occurred extremely premature infants. But hyperkalemia also be developed in low birth weight infants who were not suffered from asphyxia or tissue damage. Serum potassium level should be monitored to avoid life threatening cardiac arrhythmia in low birth weight infant.
Apgar Score ; Arrhythmias, Cardiac ; Asphyxia ; Birth Weight ; Creatinine ; Electrocardiography ; Gestational Age ; Humans ; Hydrogen-Ion Concentration ; Hyperkalemia* ; Incidence ; Infant* ; Infant, Extremely Premature ; Infant, Low Birth Weight* ; Infant, Newborn ; Medical Records ; Parturition ; Potassium ; Sodium ; Tachycardia, Ventricular

PURPOSE: The aim of this study was to evaluate hidden allergens of acute idiopathic urticaria (AIU) in childhood by using the component-resolved diagnostics (CRD). METHODS: We applied CRD using pathogenesis-related protein family number 10 (PR-10) and nonspecific lipid transfer proteins (nsLTP). RESULTS: Twenty-two of the 74 AIU children (29.7%) were found to be positive on CRD. Ten children were positive to nMal d 1 for apple (value range, 1.10–40.59), 6 to rConr a 1 for hazelnut (1.53–11.97), 4 to rPru p 1 for peach (1.32–11.83). 6 to rAra h 8 for peanut (1.20–8.12), 6 to nAct d 8 for kiwi (0.85–3.32), 4 to rBet v 1 for birch (2.49–54.28), and 3 to rAln g 1 for alder (2.32–5.74). Six children were positive to nPru p 3 for peach (1.45–18.77), 4 to rCor a 8 for hazelnut (2.56–9.19), 2 to nArt v 3 for mugwort (3.40–7.42), and 3 to rBet v2 to profilin of birch (2.56–17.46). Ten children with AIU were positive to multiple component proteins. For hazelnut, 5 children were positive to PR-10 (rConr a 1) and nsLTP (rConr a 1). For peach, 3 children were positive to PR-10 (rPru p 1) and nsLTP (nPru p 3). CONCLUSION: IgE sensitization to PR-10 or nsLTP may be allergen components for AIU in childhood.
Allergens ; Alnus ; Arachis ; Artemisia ; Betula ; Child* ; Corylus ; Diagnosis ; Humans ; Immunoglobulin E ; Profilins ; Prunus persica ; Urticaria*

BACKGROUND: Endoscopic Ultrasonography(EUS), a combination of endoscopy and ultrasonography is one of the most useful tools for diagnosis of digestive system diseases. EUS is useful in staging the primary tumor invasion and regional lymph node metastasis because of its ability to image the gut wall and adjacent structures in unique detail. We performed a study preoperatively for assessing the accuracy and limitation of EUS in gastric carcinoma. METHODS: In 75 patients(Male 54, Female 21, Mean age 62.3 years) with a gastric carcinoma confirmed by endoscopic biopsy, we performed EUS preoperatively. The results were compared with the postoperative histopathologic staging. RESULTS: 1) In assessing the depth of tumor invasion, EUS accuracy on depth of invasion was 76.0% and overstaging and understaging were 14.7% and 9.3%, respectively. 2) In assessing the lymph node metastasis, the accuracy rate of EUS was 65.3%. A rate of false-positive diagnosis was 27.3%, and a rate of false-negative diagnosis was 24.5%.3) In assessing the incidence of lymph node metastasis for each T stage, the involve rate was 10.5% in pT1, 36.4% in pT2, 95.7% in pT3, 100% in pT4. CONCLUSIONS: EUS is the most accurate diagnostic methods presently available to determine tumor infiltration depth and lymph node metastasis.
Biopsy ; Diagnosis ; Digestive System Diseases ; Endoscopy ; Endosonography* ; Esophagus* ; Female ; Humans ; Incidence ; Intestines* ; Lymph Nodes ; Neoplasm Metastasis ; Stomach* ; Ultrasonography

BACKGROUND AND OBJECTIVES: To investigate the effectiveness of fine needle aspiration (FNA) conducted by the otolaryngologists, we compared the ultrasound (US)-guided FNA results conducted by a radiologist (RD-US), the US-guided FNA results (ENT-US), and the palpation guided FNA results (ENT-palpation) conducted by an otolaryngologist. SUBJECTS AND METHOD: 1646 patients who underwent FNA were classified according to the site and periods of investigation (2007-2015), and their sampling adequacy was retrospectively reviewed. They were also divided into three groups (ENT-US, ENT-palpation, and RD-US); each group was then investigated for sampling adequacy. Results of further surgical excisional biopsy were compared with the those of the FNA results to investigate the diagnostic accuracy of all three groups. RESULTS: The sampling adequacy identified by the groups showed the result of ENT-US at 87.9%, ENT-palpation at 87.1% and RD-US at 91.3%. The periodical inadequacy rate failed to show any significant differences between the groups. The sensitivity of ENT-palpation was lower than other two groups. Diagnostic accuracy identified by the groups showed the result of ENT-US at 95.2%, ENT-palpation at 93.6%, and RD-US at 97.4%. CONCLUSION: FNA performed by otolaryngologists demonstrates the effectiveness of diagnosis and treatment, and that doing so would improve economic efficiency. Therefore, it is recommended that well-trained otolaryngologists conduct FNA actively.
Biopsy ; Biopsy, Fine-Needle* ; Diagnosis ; Humans ; Methods ; Palpation ; Retrospective Studies ; Ultrasonography