No abstract available.
Bronchial Arteries* ; Hemoptysis*

From March, 1988 to August, 1989, the authors performed nasolacrimal duct reconstruction with Pyrex glass tube without bony perforation in 26 eyes of 25 patients who has chronic dacryocystitis with nasolacrinal duct obstruction. This method is implantation of permanent indwelling pyrex glasstube from base of the sac through the interosseous canal into the vault of inferior nasal meatus and there are several advantages in this method; The technique is more simple and less traumatic than other dacryocystorhinostomy, tear drainage inferioly prevents pooling of tear in inferior portion of lacrimal sac after surgery, normal anatomic relationships are retained and less postoperative care is required. The results were as follows: 1. Success was achieved in 24 of 26 cases including partial success. 2. Postoperative complications were developed that hypertrophic scar 2 cases, superficial punctate keratitis 1 case, wound infection 1 case, nasal bleeding 1 case.
Cicatrix, Hypertrophic ; Dacryocystitis ; Dacryocystorhinostomy ; Drainage ; Epistaxis ; Glass* ; Humans ; Keratitis ; Nasolacrimal Duct* ; Postoperative Care ; Postoperative Complications ; Tears ; Wound Infection

Using immunohistochemical technique, we observed time-sequentially to T and B lymphocyte in the ciliary body of the endotoxin induced uveitis in rat. The primary antibodies for immunohistochemical stain of the lymphocyte were IgM heavy chain, IgG heavy chain, T suppressor/cytotoxic (CD8) and T helper/macrophage (CD4) was performed in the frozen section. The intensity of immunohistochemical reaction for surface IgM positive cells increased from 12hours and reached most strong intensities at 24hours after endotoxin injection and then decreased rapidly, but the intensity for surface IgG positive cells increased from 48hours and sustained 96hours. There were no significant changes of intensity of immunohistochemical reaction for T cells except slightly increased T suppressor/cytotoxic cells (CD8).
Animals ; Antibodies ; Ciliary Body ; Frozen Sections ; Immunoglobulin G ; Immunoglobulin M ; Lymphocytes ; Rats* ; T-Lymphocytes ; Uveitis*

The Kniest syndrome is characterized by disproportionate dwarfism and Kyphoscoliosis which may be associated with flat facies with prominent eyes, cleft palate, hearing loss, myopia and limited joint motion. The skeletal abnormalities are recognizable at birth with shortening and deformity of the extremities and stiff joints. Marked lumbar lordosis and kyphoscoliosis develop in childhood, resulting in disproportionate shortening of the trunk. We experienced a case of kniest syndrome, confirmed by clinical features, radiological features, and histological examination of cartilage. A brief review of the related literature is presented.
Animals ; Cartilage ; Cleft Palate ; Congenital Abnormalities ; Dwarfism ; Extremities ; Facies ; Hearing Loss ; Joints ; Lordosis ; Myopia ; Parturition

Purpose: Malnutrition is a prevalent condition leading to a high risk of morbidity and mortality in hemodialysis patients. This study examined the malnutrition risk and the influence of diabetes on clinical characteristics, nutritional knowledge, and dietary intake in chronic kidney disease (CKD) patients on hemodialysis. Methods: Seventy-six patients (37 with diabetes and 39 without diabetes) enrolled in an internal medicine hemodialysis unit in Seoul were examined. A questionnaire, anthropometric, biochemical, and three-day dietary record data were collected. The nutritional risk was screened by the Patient-Generated Subjective Global Assessment (PG-SGA), compared to the Global Leadership Initiative on Malnutrition (GLIM). Results: The overall prevalence of malnutrition was 56.6% and 27.6% by PG-SGA and GLIM, respectively, showing the low sensitivity (34.9%) and agreement (kappa = 0.16) of GLIM compared to the PG-SGA. CKD patients with diabetes had a higher malnutrition risk and more comorbidities than those without diabetes (p < 0.05). More than 60% of patients had anemia and hypocholesterolemia. Despite the fair level of nutritional knowledge, the intakes of energy per ideal body weight, calcium, vitamin A, vitamin B 6 , folate, and vitamin C were below the nutritional guidelines for hemodialysis patients in more than 70% of the patients. When stratified according to sex, female patients showed marked differences, with lower energy, protein, fat, calcium, phosphorus, vitamin B 2 , folate, and vitamin B 12 intakes in diabetic patients compared to non-diabetic patients. The most challenging aspect of diet therapy for hemodialysis patients was achieving the appropriate protein intake for diabetic patients and restricting phosphorus intake for non-diabetic patients (p < 0.05). Conclusion These findings suggest that attention should be paid to the malnutrition of diabetic hemodialysis patients. Individualized nutritional counseling and management are needed for the nutritional care of hemodialysis patients to address the nutritional deficiency.

Purpose: Malnutrition is a prevalent condition leading to a high risk of morbidity and mortality in hemodialysis patients. This study examined the malnutrition risk and the influence of diabetes on clinical characteristics, nutritional knowledge, and dietary intake in chronic kidney disease (CKD) patients on hemodialysis. Methods: Seventy-six patients (37 with diabetes and 39 without diabetes) enrolled in an internal medicine hemodialysis unit in Seoul were examined. A questionnaire, anthropometric, biochemical, and three-day dietary record data were collected. The nutritional risk was screened by the Patient-Generated Subjective Global Assessment (PG-SGA), compared to the Global Leadership Initiative on Malnutrition (GLIM). Results: The overall prevalence of malnutrition was 56.6% and 27.6% by PG-SGA and GLIM, respectively, showing the low sensitivity (34.9%) and agreement (kappa = 0.16) of GLIM compared to the PG-SGA. CKD patients with diabetes had a higher malnutrition risk and more comorbidities than those without diabetes (p < 0.05). More than 60% of patients had anemia and hypocholesterolemia. Despite the fair level of nutritional knowledge, the intakes of energy per ideal body weight, calcium, vitamin A, vitamin B 6 , folate, and vitamin C were below the nutritional guidelines for hemodialysis patients in more than 70% of the patients. When stratified according to sex, female patients showed marked differences, with lower energy, protein, fat, calcium, phosphorus, vitamin B 2 , folate, and vitamin B 12 intakes in diabetic patients compared to non-diabetic patients. The most challenging aspect of diet therapy for hemodialysis patients was achieving the appropriate protein intake for diabetic patients and restricting phosphorus intake for non-diabetic patients (p < 0.05). Conclusion These findings suggest that attention should be paid to the malnutrition of diabetic hemodialysis patients. Individualized nutritional counseling and management are needed for the nutritional care of hemodialysis patients to address the nutritional deficiency.

Purpose: Malnutrition is a prevalent condition leading to a high risk of morbidity and mortality in hemodialysis patients. This study examined the malnutrition risk and the influence of diabetes on clinical characteristics, nutritional knowledge, and dietary intake in chronic kidney disease (CKD) patients on hemodialysis. Methods: Seventy-six patients (37 with diabetes and 39 without diabetes) enrolled in an internal medicine hemodialysis unit in Seoul were examined. A questionnaire, anthropometric, biochemical, and three-day dietary record data were collected. The nutritional risk was screened by the Patient-Generated Subjective Global Assessment (PG-SGA), compared to the Global Leadership Initiative on Malnutrition (GLIM). Results: The overall prevalence of malnutrition was 56.6% and 27.6% by PG-SGA and GLIM, respectively, showing the low sensitivity (34.9%) and agreement (kappa = 0.16) of GLIM compared to the PG-SGA. CKD patients with diabetes had a higher malnutrition risk and more comorbidities than those without diabetes (p < 0.05). More than 60% of patients had anemia and hypocholesterolemia. Despite the fair level of nutritional knowledge, the intakes of energy per ideal body weight, calcium, vitamin A, vitamin B 6 , folate, and vitamin C were below the nutritional guidelines for hemodialysis patients in more than 70% of the patients. When stratified according to sex, female patients showed marked differences, with lower energy, protein, fat, calcium, phosphorus, vitamin B 2 , folate, and vitamin B 12 intakes in diabetic patients compared to non-diabetic patients. The most challenging aspect of diet therapy for hemodialysis patients was achieving the appropriate protein intake for diabetic patients and restricting phosphorus intake for non-diabetic patients (p < 0.05). Conclusion These findings suggest that attention should be paid to the malnutrition of diabetic hemodialysis patients. Individualized nutritional counseling and management are needed for the nutritional care of hemodialysis patients to address the nutritional deficiency.

No abstract available.
Aging* ; Endocrine Cells* ; Neurons*

The effects of Equiseti Herba Water-heating extract on the kidey & liver of rats were studied in 25 male Sprague-Dawley rats evenly divided into five groups, i.e., 5 rats each. The group I, which served as control and the group II, III, IV, were fed 300 mg/kg, 1000 mg/kg of Eqiseti Herba water-heating extract daily for one week, respectively. The group V was fed 1000 mg/kg of Equiseti Herba extract daily for two weeks. The effect of Equiseti Herba on the kidney and liver were determined by the measurements of the serum levels of BUN, creatinine, calcium, phosporus, sodium and potassium, total protein, albumin, transaminase (GOT & GPT) and cholesterol and 24hrs urine volume and GFR(ml/min), as well as by light microscopic and ultrastructural examinations of kidney and light microscopic examinations of liver in rats. The results were as follows; The groups II, III, IV were slightly higher than the control group on serum creatinine and potassium levels, but the group V was declined on serum creatinine and potassium levels, and 24hrs urine volume in spite of increased GFR. Histologically there was no remarkable changes in groups compared with the group I, except mild vacuolization of proximal convoluted tubule in group IV and V. These results suggested that equiseti Herba water-heating extract in rats induced reversible tubular changes on the kidney of rats. But the groups administrated by Equiseti Herba water-heating extract were not significantly higher than the control group on liver function test. Histologically there was no remarkable changes in groups II, III, IV & V compared with the group I.
Animals ; Calcium ; Cholesterol ; Creatinine ; Humans ; Kidney* ; Liver Function Tests ; Liver* ; Male ; Potassium ; Rats* ; Rats, Sprague-Dawley ; Sodium

PURPOSE: Cystic neoplasms of the pancreas are rare tumors that occurs in approximately 10~15% of all cystic lesions of the pancreas. A recent trend has been to resect all cystic neoplasms, without any attempt to preoperatively determine the exact histologic subtype. METHODS: We retrospectively reviewed the clinical records of fifteen patients with cystic neoplasms and intraductal papillary mucinous neoplasms of the pancreas who were treated surgically between January, 1991 and May, 2001. RESULTS: Patient ages ranged from 14 to 69 years with a mean of 53.4. Sixty percent of patients were women. There were 4 cases of mucinous cystic neoplasms, 7 solid pseudopapillary tumors, 3 intraductal papillary mucinous neoplasms, and 1 serous cystadenoma. The most prominant symptom was an abdominal mass. Pancreaticoduodenectomy was performed in six cases, distal pancreatectomy in five cases, excision of cyst in three cases and median segmental pancreatectomy in one case. The mortality rate from surgery was 0%, and the overall perioperative complication rate was 40%. The mean follow-up was 24 months (range from 2 months to 63 months). Two patients, both displaying intraductal papillary mucinous neoplasms, died at 9 and 14 months postoperatively. CONCLUSION: We suggest that cystic neoplasms of the pancreas including intraductal papillary mucinous neoplasm should be resected because they are malignant or pre-malignant. Endoscopic retrograde cholangiopancreatography is the imaging modality of choice for the diagnosis of intraductal papillary mucinous neoplasm. We conclude that the prognosis for resected cystic neoplasms of the pancreas is good.
Cholangiopancreatography, Endoscopic Retrograde ; Cystadenoma, Serous ; Diagnosis ; Female ; Follow-Up Studies ; Humans ; Mortality ; Mucins* ; Pancreas* ; Pancreatectomy ; Pancreaticoduodenectomy ; Prognosis ; Retrospective Studies