Although basic mechanisms of atopic dermatitis remain largely speculative, many studies on pathogenesis suggest the importance of food and inhalent allergens. To evaluate the frequency of food and house dust mite hypersensitivity and differences in this frequency according to ages, we measured the levels of specific IgE antibodies to egg white, egg yolk, milk, soy, and house dust mites in 119 children with atopic dermatitis. The results showed that 53% of patients had positive RAST to any one kind of allergens. The frequency of food and house dust mite hypersensitivity were 34.5%, 30.3 %, respectively. Among allergens, house dust mites and egg white are the most prevalent allergens in all atopic dermatitis patients. The Prevalence of egg white is most common under the age of 2 years, but those of house dust mites are the dust mites are the highest in the ages of 5-12 years. In conclusion, we recommend an egg restriction diet in atopic dermatitis patients who are less than 2 years old when their symptoms do not improve with general skin care.
Allergens ; Antibodies ; Antigens, Dermatophagoides ; Child* ; Child, Preschool ; Dermatitis, Atopic* ; Diet ; Dust* ; Egg White ; Egg Yolk ; Humans ; Hypersensitivity ; Immunoglobulin E ; Mites ; Ovum ; Prevalence ; Pyroglyphidae* ; Skin Care ; Soy Milk

No abstract available.
Melanoma*

No abstract available.
Neck*

No abstract available.
Cryopreservation* ; Humans* ; Oocytes*

No abstract available.
Acidosis, Renal Tubular*

No abstract available.
DNA* ; Herpesvirus 4, Human* ; Nasopharyngeal Neoplasms* ; Polymerase Chain Reaction*

BACKGROUND: The intravenous infusion of sodium nitroprusside is widely used as a means of producing deliberate hypotension in a variety of clinical situations. However, sodium nitroprusside reported to inhibit platelet aggregation. So we studied the effects of sodium nitroprusside on platelet function in patients undergoing intracranial aneurysm surgery with isoflurane anesthesia. METHODS: Platelet rich plasma from the patients receiving sodium nitroprusside was studied for aggregation in response to adenosine diphosphate, epinephrine and collagen. Maximum aggregation rate and maximum aggregation time were evaluated from the samples collected at pre-sodium nitroprusside infusion, 30min and 90min after sodium nitroprusside infusion, respectively. At the same time, bleeding time was measured. RESULTS: The mean maximum aggregation rate of adenosine diphosphate, epinephrine and collagen at pre-sodium nitroprusside infusion decreased significantly 30min and 90min after sodium nitroprusside infusion, respectively(P<0.05). But the maximum aggregation time showed no significant change. Prolongation of bleeding time was not observed after sodium nitroprusside infusion. Correlation between the total sodium nitroprusside dose delivered and the maximum aggregation rate of adenosine diphosphate, epinephrine and collagen were significant (r=0.797(P<0.05), r=0.732 (P<0.05) and r=0.737(P<0.05)). CONCLUSIONS: In situation where sodium nitroprusside is administered for deliberate hypotensive anesthesia during intracranial aneurysm operation, the platelet aggregation was inhibited by sodium nitroprusside. However, bleeding time was not prolonged.
Adenosine Diphosphate ; Anesthesia* ; Anesthetics ; Bleeding Time ; Blood Platelets* ; Collagen ; Epinephrine ; Humans ; Hypotension ; Infusions, Intravenous ; Intracranial Aneurysm* ; Isoflurane* ; Nitroprusside* ; Platelet Aggregation* ; Platelet-Rich Plasma ; Sodium*

We present a patient with primary hyperparathyroidism in whom preoperative Tc-99m sestarnibi scanning cleary demonstrated mediastinal parathyroid adenoma. After resectian of tumor through median sternotomy, he was restored to the normocalcemia. This case suggests that Tc-99m sestamibi scanning may be a useful method in the preoperative localization of mediastinal parathyroid adenoma.
Humans ; Hyperparathyroidism, Primary ; Methods ; Parathyroid Neoplasms ; Sternotomy

Direct arterial pressure monitoring by means of an intra-arterial catheter has been considered benefit for assessment of the critically ill patients, safe conduct of controlled hypotension and frequent obtaining arterial samples for blood gas analysis. However in stead of these advantages, there would be high incidence of potential complications of arterial catheterization, such as pain, trauma to the artery and surrounding tissues(e. g., nerve), hematoma, infection, thrombosis, and distal embolization of air, clot, pieces of the catheter, and other debris. We have recently experienced an unexpected episode of amputation of the upper extremity resulting from axillary arterial occlusion following accidental injection of diphenylhydantoin through the radial arterial catheter in 57 year old neurosurgical patient. To prevent these serious and unexpected complications following arterial cannulation, we have to keep a continuous interest and vigilance to those who have invasive monitorings and those who are stranger to handle the arterial cannulation.
Amputation ; Arterial Pressure ; Arteries ; Axillary Artery* ; Blood Gas Analysis ; Catheterization ; Catheters* ; Critical Illness ; Hematoma ; Humans ; Hypotension, Controlled ; Incidence ; Middle Aged ; Phenytoin ; Radial Artery* ; Thrombosis ; Upper Extremity

A case of resected primary duodenal cancer associated with early gastric cancer is reported. A 67-year-old male complaining of nausea and vomiting was admitted. Endo-scopic examination showed an ulcerative lesion withblood clot in the angle of the stomach and stricture in the duodenum. The stomach lesion was proven to be signet ring cell carcinoma by biopsy. Exploratory laparotomy was done and frozen specimen of duodenum was revealed to be malignant. Subtotal gastrectomy and pancreaticoduodenectomy with lymph node dissection were done and the specimen from stricture of duodenum was proven to be adenocarcinoma. The gastric cancer was limited to the mucosa and metastasis was not recognized in regional lymph node, Furthermore, there was normal mucosa between gastric cancer and duodenal cancer. Therefore, cancers in the stomach and duodenum were considered to be a case of double prim~iary cancer.
Adenocarcinoma ; Aged ; Biopsy ; Carcinoma, Signet Ring Cell ; Constriction, Pathologic ; Duodenal Neoplasms* ; Duodenum ; Esophagus* ; Gastrectomy ; Humans ; Intestines* ; Laparotomy ; Lymph Node Excision ; Lymph Nodes ; Male ; Mucous Membrane ; Nausea ; Neoplasm Metastasis ; Pancreaticoduodenectomy ; Stomach Neoplasms* ; Stomach* ; Ulcer ; Vomiting