No abstract available.
Alleles* ; Base Sequence* ; Clone Cells* ; Cloning, Organism* ; HLA-DR Antigens

No abstract available.
Thyroglobulin* ; Thyroid Gland*

BACKGROUND: Autoimmune hemolytic anemias are characterized by autoantibodies recognizing antigens on the Individual's own red blood cells, resulting in immune- mediated hemolysis. Blood transfusions have been regarded as hazardous in patients with autoimmune hemolytic anemia (AIHA) because of potential intensification of hemolysis and a presumed high incidence of alloimmunization. METHODS: We examined the pretransfusion and posttransfusion hemoglobin levels in 6 patients with autoantibodies in their sera, which showed panagglutinations with all bloods tested in the compatibility testing. They received 'least' incompatible blood because of inability to find compatible blood. RESULTS: When we compared pretransfusion hemoglobin level with posttransfusion hemoglobin level, in 5 of 6 patients with AIHA, the hemoglobin levels were increased after red cell transfusion. 4 patient who did not respond to transfusion therapy initially had an increase in hemoglobin level after steroid treatment. Any signs or symptoms indicating hemolytic transfusion reaction were not observed ducting the transfusion period in all patients. CONCLUSIONS: The decision to transfuse in AIHA should consider multiple factors including the patient's clinical status, the potential benefit of transfusion, the potential response to other therapeutic modalities, but must never be regarded as contraindicated, even though the compatibility test may be strongly incompatible.
Anemia, Hemolytic* ; Anemia, Hemolytic, Autoimmune ; Autoantibodies ; Blood Group Incompatibility ; Blood Transfusion ; Erythrocyte Transfusion* ; Erythrocytes* ; Hemolysis ; Humans ; Incidence

BACKGROUND: Autoimmune hemolytic anemias are characterized by autoantibodies recognizing antigens on the Individual's own red blood cells, resulting in immune- mediated hemolysis. Blood transfusions have been regarded as hazardous in patients with autoimmune hemolytic anemia (AIHA) because of potential intensification of hemolysis and a presumed high incidence of alloimmunization. METHODS: We examined the pretransfusion and posttransfusion hemoglobin levels in 6 patients with autoantibodies in their sera, which showed panagglutinations with all bloods tested in the compatibility testing. They received 'least' incompatible blood because of inability to find compatible blood. RESULTS: When we compared pretransfusion hemoglobin level with posttransfusion hemoglobin level, in 5 of 6 patients with AIHA, the hemoglobin levels were increased after red cell transfusion. 4 patient who did not respond to transfusion therapy initially had an increase in hemoglobin level after steroid treatment. Any signs or symptoms indicating hemolytic transfusion reaction were not observed ducting the transfusion period in all patients. CONCLUSIONS: The decision to transfuse in AIHA should consider multiple factors including the patient's clinical status, the potential benefit of transfusion, the potential response to other therapeutic modalities, but must never be regarded as contraindicated, even though the compatibility test may be strongly incompatible.
Anemia, Hemolytic* ; Anemia, Hemolytic, Autoimmune ; Autoantibodies ; Blood Group Incompatibility ; Blood Transfusion ; Erythrocyte Transfusion* ; Erythrocytes* ; Hemolysis ; Humans ; Incidence

We described clinical observations and reviews of literature to three cases of malignant melanoma which occurred in the tarsal conjunctiva. First case of 69 years old man, treated with 25 times of X-ray irradiation (total 5,000 rad) to metastatic cervical tumor mass, and removal of malignant melanoma in lower tarsal conjunctiva. Second case of 36 years old man, treated with 25 times of X-ray irradiation (total 5,000 rad) to metastatic submandibular tumor mass, which was subsided, but 17 times of X-ray irradiation (total 3,400 rad) to malignant melanoma in lower tarsal conjunctiva, which wasn't subsided, so performed exenteration of orbit. Third case of 64 years old woman, performed only removal of malignant melanoma in mucocutaneous junction of upper lid. All three cases were not recurred as now.
Adult ; Aged ; Conjunctiva ; Female ; Humans ; Melanoma* ; Middle Aged ; Orbit

No abstract available.
Acidosis*

No abstract available.
Animals ; Cricetinae* ; Fertilization in Vitro* ; Humans*

No abstract available.
Child* ; Gastroenteritis* ; Humans* ; Infant*

No abstract available.
Centrifugation, Density Gradient* ; Humans* ; Spermatozoa*

Identification of patients with combined valvular prolapse has important clinical imlications, because such patients appear to be early surgical candidates. Detection of combined valvular prolapse became more feasible with development of 2-dimentional echocardiography and the incidence of combained mitral and valve prolapse is reported to be variable from 3% to 24%. The authors found a case of combined mitral and aortic valve prolapse detected by 2-dimensional echocardiography. This 30-years-old male patient who admitted because of peptic ulcer bleeding revealed a prolapse of anterior mitral leaflet with regurgitation and also a prolapse of the right coronary cusp into the left ventricular outflow tract but without evidence of aortic regurgutation by Doppler echocardiogram. he discharged without surgical intervention and needs further observation.
Aortic Valve Prolapse* ; Aortic Valve* ; Echocardiography ; Hemorrhage ; Humans ; Incidence ; Male ; Mitral Valve ; Peptic Ulcer ; Prolapse