No abstract available.
Blepharoptosis*

Bombs ; Cesium ; poisoning ; Humans ; Polonium ; poisoning ; Radiation Injuries ; Terrorism

The purpose of this study was to evaluate effect of platelet rich plasma on the treatment of Grade II furcation involvement, with Demineralized Freeze-Dried Bone(Dembone(R)) and bioabsorable membrane(BioMesh(R)) in humans by digital subtraction radiography. 12 teeth(control group) were treated with Demineralized Freeze-Dried Bone(Dembone(R)) and bioabsorable membrane(BioMesh(R)), and 12 teeth(test group) were treated with Demineralized Freeze-Dried Bone(Dembone(R)), bioabsorable membrane(BioMesh(R)) and Platelet Rich Plasma. The change of bone density was assessed by digital subtraction radiography in this study. The change of mineral content by as much as 5%(vol) could be perceived in the subtracted images. The change of mineral content was assessed in the method that two radiographs are put into computer program to be overlapped and the previous image is subtracted by the later one. Both groups were statistically analyzed by Wilcoxon signed Ranks Test and Mann-whitney Test using SPSS program (5% significance level). The results were as follows: 1. In test group, the radiopacity in 3 months after surgery were significantly increased than 1 month after surgery(p<0.05). However. there were no significant difference between 1 month after surgery and 3 months after surgery in control group(p>0.05). 2. In test and control group, the radiopacity in 6 months after surgery were significantly increased than 1 month after surgery(p<0.05) 3. In test and control group, the radiopacity in 6 months after surgery were significantly increased than 3 months after surgery(p<0.05). 4. There were no significant difference between test group and control group at 1 month, 3 months after surgery, but radiopacity in test group were significantly increased than control group at 6 months after surgery(p<0.05). In conclusion, Platelet Rich Plasma can enhance bone density.
Blood Platelets* ; Bone Density ; Humans ; Membranes* ; Platelet-Rich Plasma* ; Radiography*

Papillary tumor of the bile duct is characterized by the presence of an intraductal tumor with a papillary surface comprising innumerable frondlike infoldings of proliferated columnar epithelial cells surrounding slender fibrovascular stalks. There may be multiple tumors along the bile ducts (papillomatosis or papillary carcinomatosis), which are dilated due to obstruction by a tumor per se, by sloughed tumor debris, or by excessive mucin. Radiologically, the biliary tree is diffusely dilated, either in a lobar or segmental fashion, or aneurysmally, depending on the location of the tumor, the debris, and the amount of mucin production. A tumor can be depicted by imaging as an intraductal mass with a thickened and irregular bile duct wall. Sloughed tumor debris and mucin plugs should be differentiated from bile duct stones. Cystically or aneurysmally, dilated bile ducts in mucin-hypersecreting variants (intraductal papillary mucinous tumors) should be differentiated from cystadenoma, cystadenocarcinoma and liver abscess.
Bile Duct Neoplasms/*radiography ; *Bile Ducts, Extrahepatic ; *Bile Ducts, Intrahepatic ; Carcinoma, Papillary/radiography ; Cystadenoma, Mucinous/radiography ; Diagnosis, Differential ; Female ; Human ; Male ; Middle Age

Pulmonary alveolar proteinosis is a rare disease of unknown etiology characterized by the accumulation of surfactant like phospholipids and proteinaceous material in the alveolar space. The removal of lipoproteinaceous material from the alveolar can be the only means of effectively treating the progressive hypoxemia in pulmonary alveolar proteinosis. The current technique of the lavage follows: The procedure can be accomplished by the use of Carlens tube, with lavaging of one lung while the other is ventilated, the ventilated lung is lavaged in a similar manner two or three days later. In this case, we performed sequential bilateral pulmonary lavage. We report a case of broncho-pulmonary lavage in which changes of oxygenation and hemodynamics were observed. We conclude that the procedure can be performed by careful monitoring such as continuous monitoring of S v O2, SpO2, effective static comliance.
Anoxia ; Bronchoalveolar Lavage* ; Hemodynamics ; Lung ; Oxygen ; Phospholipids ; Pulmonary Alveolar Proteinosis* ; Rare Diseases ; Therapeutic Irrigation

PURPOSE: The postoperative hospital stay after gastric cancer surgery is usually 8 to 14 days. The main reason for a prolonged hospital stay may be the 3 to 4 day period of postoperative starvation. The aim of this study is to investigate the feasibility of a critical pathway for early recovery after gastric cancer surgery, and this pathway included early postoperative feeding. MATERIALS AND METHODS: One hundred three consecutive patients who underwent gastric resection and reconstruction for gastric cancer from October 2007 to June 2008 at St. Mary's Hospital were prospectively enrolled in a fast-track critical pathway. The pathway included minimal preoperative procedures, optimal pain relief, proper fluid administration, early mobilization and early enteral nutrition at postoperative 1 day. The exclusion criteria were determined preoperatively, intraoperatively and postoperatively. RESULTS: Of the 103 patients, 19 patients were excluded for preoperative (5), intraoperative (7) and postoperative (7) reasons. Eighty-four patients (81.6%) were included in the fast-track critical pathway. Sixty-eight (88.6%) of 84 patients were discharged at the planned 8 day after surgery during the initial period of the study, and the postoperative hospital stay was shortened up to 6 days during the more recent period. Postoperative complications occurred in 22 patients (26.2%), and these were gastrointestinal track-related complications in 6 cases (3 cases of ileus, 1 case of stasis and 2 cases of leakage) and infection-related complications in 8 cases. There was no statistical difference in the incidence of morbidity according to the clinic-operative features that included age, gender, stomach resection and lymphadenectomy. CONCLUSION: The fast-track critical pathway with using the available exclusion criteria was a valid option for patients who underwent gastric cancer surgery.
Critical Pathways ; Early Ambulation ; Enteral Nutrition ; Humans ; Ileus ; Incidence ; Length of Stay ; Postoperative Complications ; Preoperative Care ; Prospective Studies ; Starvation ; Stomach ; Stomach Neoplasms

The prevalence of antibiotic resistance is higher in patients undergoing renal replacement therapy (RRT) than in patients who did not undergo RRT. We investigated the presence of KP (Klebsiella pneumoniae) in patients who underwent RRT. All data were collected retrospectively by accessing patient medical records from 2004 to 2011 for the culture results of all patients who were positive for KP. We grouped the patients by the presence of extended-spectrum beta-lactamase (ESBL) into a KP ESBL(-) group (KP[-]) and a KP ESBL(+) group (KP[+]). In total, 292 patients (23.1%) were in the KP(+) group, and 974 patients (76.9%) were in the KP(-) group. A greater percentage of KP(+) was found in patients who underwent RRT (7.5%) than in patients who did not undergo RRT (3.2%) (OR, 2.479; 95% CI,1.412-4.352). A Cox's hazard proportional model analysis was performed, and for patients with pneumonia, the risk of KP(+) was 0.663 times higher in patients who had lower albumin levels, 2.796 times higher in patients who had an inserted Levin tube, and 4.551 times higher in patients who underwent RRT. In conclusion, RRT can be a risk factor for KP(+) in patients with pneumonia.
Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Kaplan-Meier Estimate ; Kidney Failure, Chronic/*microbiology/therapy ; Klebsiella Infections/*epidemiology/microbiology/mortality ; Klebsiella pneumoniae/*enzymology/isolation & purification ; Male ; Middle Aged ; Odds Ratio ; Pneumonia/diagnosis/*epidemiology/microbiology ; Prevalence ; Proportional Hazards Models ; Renal Replacement Therapy ; Retrospective Studies ; Risk Factors ; Serum Albumin/analysis ; beta-Lactamases/*metabolism

Chronic kidney disease (CKD) is a worldwide problem. This study was designed to survey the prevalence and risk factors for CKD in Korea. The 2,356 subjects were selected in proportion to age, gender, and city. Subjects 35 yr of age or older were selected from 7 cities. Estimated glomerular filtration rate (eGFR) was calculated using the Modification of Diet in Renal Disease (MDRD) Study equation, with albuminuria defined as a urine albumin to creatinine ratio of 30 mg/g or more. The overall prevalence of CKD was 13.7%. The prevalences of CKD according to stage were 2.0% stage 1, 6.7% stage 2, 4.8% stage 3, 0.2% stage 4, and 0.0% stage 5. The prevalences of microalbuminuria and macroalbuminuria were 8.6% and 1.6%, respectively. The prevalence of eGFR less than 60 mL/min/1.73 m2 was 5.0%. Age, body mass index (BMI), hypertension, diabetes mellitus, systolic blood pressure (SBP), diastolic blood pressure (DBP), and fasting blood glucose were independent factors related to the presence of CKD. In conclusions, Korea, in which the prevalence of CKD is increasing, should prepare a policy for early detection and appropriate treatment of CKD. The present data will be helpful in taking those actions.
Adult ; Aged ; Albuminuria/diagnosis ; Diet ; Disease Susceptibility ; Female ; Glomerular Filtration Rate ; Humans ; Kidney Failure, Chronic/*epidemiology ; Korea ; Male ; Middle Aged ; Nephrology/methods ; Prevalence ; Risk Factors

BACKGROUND: We have noticed changes in paediatric anaphylaxis triggers locally in Singapore. OBJECTIVE: We aimed to describe the demographic characteristics, clinical features, causative agents and management of children presenting with anaphylaxis. METHODS: This is a retrospective study of Singaporean children presenting with anaphylaxis between January 2005 and December 2009 to a tertiary paediatric hospital. RESULTS: One hundred and eight cases of anaphylaxis in 98 children were included. Food was the commonest trigger (63%), followed by drugs (30%), whilst 7% were idiopathic. Peanut was the top food trigger (19%), followed by egg (12%), shellfish (10%) and bird's nest (10%). Ibuprofen was the commonest cause of drug induced anaphylaxis (50%), followed by paracetamol (15%) and other nonsteroidal anti-inflammatory drugs (NSAIDs, 12%). The median age of presentation for all anaphylaxis cases was 7.9 years old (interquartile range 3.6 to 10.8 years), but food triggers occurred significantly earlier compared to drugs (median 4.9 years vs. 10.5 years, p < 0.05). Mucocutaneous (91%) and respiratory features (88%) were the principal presenting symptoms. Drug anaphylaxis was more likely to result in hypotension compared to food anaphylaxis (21.9% vs. 2.7%, Fisher's exact probability < 0.01). There were 4 reported cases (3.6%) of biphasic reaction occurring within 24 h of anaphylaxis. CONCLUSION: Food anaphylaxis patterns have changed over time in our study cohort of Singaporean children. Peanuts allergy, almost absent a decade ago, is currently the top food trigger, whilst seafood and bird's nest continue to be an important cause of food anaphylaxis locally. NSAIDs and paracetamol hypersensitivity are unique causes of drug induced anaphylaxis locally.
Acetaminophen ; Anaphylaxis ; Anti-Inflammatory Agents, Non-Steroidal ; Arachis ; Child ; Cohort Studies ; Drug Hypersensitivity ; Food Hypersensitivity ; Humans ; Hypersensitivity ; Hypotension ; Ibuprofen ; Ovum ; Retrospective Studies ; Seafood ; Shellfish ; Singapore

Sublingual immunotherapy has gained acceptance amongst the paediatric community as it is very well tolerated and is safe. The adverse effects of this therapy is minimal consisting mainly of local side effects within the oral cavity such as itching of the mouth, swelling of the lips and less frequently abdominal pain, wheezing and urticaria has been described. This report is to highlight another local side effect of sublingual immunotherapy which has been observed in 3 of our patients. This is pigmentation of the gums which can occur anytime during the course of the immunotherapy. It resolves on stopping the immunotherapy and is likely due to a local inflammatory process occurring in the gums of these children. There is no associated pain or itching with the pigmentation. It can persist as long as the child is on the immunotherapy.
Abdominal Pain ; Child ; Gingiva ; Humans ; Immunotherapy ; Lip ; Mouth ; Pigmentation ; Pruritus ; Respiratory Sounds ; Sublingual Immunotherapy ; Urticaria