No abstract available.

No abstract available.
Ciliary Motility Disorders*

A 3 year and 3 months old boy with recurrent infections since his age of 5 months was presented with clinical data and autopsy findings. He was the 4th product of healthy parents. His elder brother died of recurrent perianal abscess and sepsis at his age of 3 years. His 2nd elder sister died on the 14th day of life probably from the complication of BCG vaccination. Beginnig with perianal abscesses at his age of 5 months, he has been continuously suffering from recurrent infections such as arthritis, ostomyelitis, pneumonia, epididymitis, subcutaneous abscesses and perianal abscesses. In spite of meticulous supportive and aggressive antibiotic therapy persistent positive cultures for staph. Aureus, klebsiella, E. Coli, Enterococcus and coliform bacilli from different sited were noted. Erythrocyte sedimentation rate of 25 to 40 were constant. White cell count varied frem 15500 to 33400 with polymorphonucleocytes predominance. NBT test showed persistent low scoring of 2% throught the course. He finally died of pneumonia and empyema. At postmortem examination, multiple abscesses and grnulomas of right lung and multipe granulomas in the liver, spleen, lymph node, bone, marrow, adrenal gland, kidney and intestinal wass were noted. At microscopic examination histiocytic granulomas with lipid containing histiocyte infiltrations were noted in every organs described including brain.
Abscess ; Adrenal Glands ; Arthritis ; Autopsy ; Blood Sedimentation ; Bone Marrow ; Brain ; Cell Count ; Empyema ; Enterobacteriaceae ; Enterococcus ; Epididymitis ; Granuloma ; Granulomatous Disease, Chronic* ; Histiocytes ; Humans ; Infant ; Kidney ; Klebsiella ; Liver ; Lung ; Lymph Nodes ; Male ; Mycobacterium bovis ; Parents ; Pneumonia ; Sepsis ; Siblings ; Spleen ; Vaccination

PURPOSE: To determine the efficacy and safety of bedside percutaneous drainage procedures with ultrasound guidance in critically ill patients in the intensive care unit (ICU). MATERIALS AND METHODS: Sixty five percutaneous drainage procedures performed at the bedside, in 39 ICU patients, were evaluated. All of the procedures were performed with ultrasound guidance alone. The procedures consisted of percutaneous drainage of abdominal (n=35) and pleural (n=27) fluids, percutaneous cholecystostomy (n=2) and percutaneous nephrostomy (n=1). The clinical responses were classified as 'complete response', 'partial response', 'failure' or 'undetermined'. The medical records were reviewed retrospectively to evaluate the clinical response. RESULTS: Technical success was achieved in 64 of the 65 procedures (98.5%). The complication rate was 13.8% (9 cases). There was no immediate procedure-related death or worsening of the clinical condition of the patients. The clinical responses after drainage were 'complete response' in 39 cases (60.9%), 'partial response' in 14 (21.9%), 'failure' in 3 (4.7%), and 'undetermined' in 8 (12.5%). CONCLUSION: Bedside drainage procedures with ultrasound guidance are effective and safe to perform when patients are too critically ill to be moved from the ICU to the angiography room.
Abscess ; Angiography ; Cholecystostomy ; Critical Illness ; Drainage* ; Humans ; Intensive Care Units* ; Critical Care* ; Medical Records ; Nephrostomy, Percutaneous ; Retrospective Studies ; Thorax ; Ultrasonography*

BACKGROUND: There is a suggestion that tissue acidosis may contribute to the induction of pain in inflammation and ischemia. High local proton concentrations have been found in painful inflammatory and ischemic conditions. We assessed tissue pH and pain behavior in a rat model for postoperative pain. METHODS: An incision of skin, fascia, and muscle was performed in the right foot. Pain behaviors to von Frey, blunt probe stimulation, and resting pain were evaluated on the incised feet. Then tissue pH was measured in each of the five rats at 4 hours, 1, 2, 4, and 7 days after incision. RESULTS: The withdrawal threshold to von Frey was decreased, the response frequency to blunt probe and pain scores were elevated from 4 hours to 1 - 2 days after the incision. The deep tissue pH decreased from pH 7.16 in sham to pH 6.95, 6.90, 6.89, and 6.95 at 4 h and 1, 2, and 4 days after incision respectively. CONCLUSIONS: In this study, the tissue pH of the wound decreased after surgery. However, the change of tissue pH was not always consistent with pain behaviors. Our results suggest that tissue acidosis may relate partially to the induction of pain after tissue injury.
Acidosis ; Acute Pain* ; Animals ; Fascia ; Foot ; Hydrogen-Ion Concentration* ; Inflammation ; Ischemia ; Models, Animal ; Pain, Postoperative ; Protons ; Rats* ; Skin ; Wounds and Injuries*

BACKGROUND: Arthroscopic shoulder surgery can result in severe postoperative pain. A variety of methods have been used to control pain in postoperative period and the results are variable. The purpose of this study was to compare the relative analgesic efficacies of the postoperative intraarticular infusion of ropivacaine, ropivacaine/fentanyl, and ropivacaine/fentanyl/ketorolac after arthroscopic shoulder surgery. METHODS: Thirty patients undergoing arthroscopic shoulder surgery under general anesthesia were randomly assigned to three groups. At the end of surgery, 0.5% ropivacaine 20 ml was infused into the articular space and a continuous infusion catheter was inserted into intraarticular operated site. After surgery, continuous infusion of 0.5% ropivacaine 100 ml (Group 1, n = 10), 0.5% ropivacaine 100 ml including fentanyl 10 microg/kg (Group 2, n = 10), or 0.5% ropivacaine 100 ml including fentanyl 10 microgram/kg and ketorolac 150 mg (Group 3, n = 10) was started through catheter at rate of 2 ml/hr with bolus dose of 0.5 ml with a lock out time of 15 minutes for 2 days. The level of pain was assessed using a visual analogue scale (VAS) postoperative 2, 6, 12, 24 and 48 hours and the amounts of supplemental analgesics were recorded. RESULTS: The VAS was significantly lower after 2, 6, 12 hours in Group 2 than in Group 1. In Group 3, the VAS was significantly lower all hours than in the other two groups. CONCLUSIONS: The combination of fentanyl and ketorolac with ropivacaine did provide better postoperative analgesia than the other groups after arthroscopic shoulder surgery.
Amides ; Analgesia ; Analgesics ; Anesthesia, General ; Catheters ; Fentanyl ; Humans ; Ketorolac ; Pain, Postoperative ; Postoperative Period ; Shoulder

Odontogenic gingival epithelial hamartoma (OGEH) is an extremely rare lesion characterized by an abnormal proliferation of odontogenic epithelium. This lesion is thought to arise from the rest of the dental lamina lying dormant in the gingival tissue after odontogenesis. Distinguishing OGEH from the granular cell variant of ameloblastoma and central odontogenic fibroma is important. To date, only eleven cases have been reported, and its pathogenesis remains unclear. We report here on a case of OGEH, where the epithelial strands in the lesion were conspicuously positive for the antisera of cytokeratin 19 and ameloblastin. Tumor cells intensely expressed ameloblastin mRNA by in situ hybridization. To the best of our knowledge, this is the first case of OGEH to which ameloblastin immunohistochemical stain and in situ hybridization were applied. Although our study is limited to a single case, the coexpression of cytokeratin 19 and ameloblastin might indicate the origin and specific cytodifferentiation of OGEH is quite different and unique, when contrasted to other odontogenic tumors.
Ameloblastoma ; Deception ; Epithelium ; Fibroma ; Hamartoma* ; Immune Sera ; Immunohistochemistry* ; In Situ Hybridization* ; Keratin-19 ; Odontogenesis ; Odontogenic Tumors ; RNA, Messenger

OBJECTIVE: In order to elucidate the retrogressive degeneration of orofacial cleft, the fissured tissues of prenatal and postnatal cleft lip and palate were examined by histological and immunohistochemical methods. DESIGN: Totally 42 cases of prenatal (n=17) and postnatal (n=25) cleft lip and/or palate were examined in comparison with 10 cases of normal lip and oral mucosa using immunohistochemical stainings of MMP-3, MMP-9, MMP-10, cathepsin G, PCNA, E-cadherin, TGase 2, HSP-70, vWF, and VEGF. MAIN OUTCOME MEASURES: In the fissured tissue the sebaceous glands were strongly positive for PCNA and grew into the underlying fibromuscular tissue (24/42). Some hyperplastic sebaceous glands of prenatal cleft lip produced infundibular follicular cyst (9/17). The skin and mucosal epithelia from the postnatal cleft lip and palate (10/25) showed severe basal hyperplasia (11/25) and melanocyte infiltration (7/25). RESULTS: The immunostaining of MMP-3 and HSP-70 were strongly positive in the hyperplastic sebaceous glands and nearby atrophying muscle bundles of the fissured tissue, while MMP-9, MMP-10, and cathepsin G were almost negative. The immunoreactions of the other antibodies used in this study were similar between in the fissured tissues and in the normal controls. CONCLUSIONS: These data suggest that the over-expression of MMP-3 is closely related to the sebaceous gland hyperplasia, epithelial dysplasia, and the muscle degeneration, and that the over-expression of MMP-3 in the fissured tissue may continuously aggravate the cleft condition in the later life.
Adult ; Antibodies ; Cadherins ; Cathepsin G ; Cleft Lip* ; Follicular Cyst ; Humans ; Hyperplasia ; Lip ; Melanocytes ; Mouth Mucosa ; Outcome Assessment (Health Care) ; Palate* ; Proliferating Cell Nuclear Antigen ; Sebaceous Glands ; Skin ; Vascular Endothelial Growth Factor A

BACKGROUND: The adequate management of mild to moderate dilatation of the ascending aorta during cardiac operations remains controversial. In this study, we present the short-term outcomes of 90 patients undergoing ascending aortic wrapping with a Dacron graft during other cardiac operations. MATERIALS AND METHODS: From March 2008 to January 2011, 90 consecutive patients underwent treatment for ascending aortic aneurysm using the external wrapping technique during the concomitant procedure. The study group consisted of 49 male and 41 female patients with a mean age of 58.7+/-13 years. The primary cardiac surgical procedures were coronary artery bypass grafting (CABG) in 3, aortic valve replacement in 2, and aortic valvuloplasty in 85 patients (isolated in 62 and combined with CABG or mitral valvuloplasty in 23). The ascending aorta diameter was measured using a computed tomography scan within 4 weeks after surgery, and was compared with the preoperative value. RESULTS: The diameters of the ascending aorta wrapped with the Dacron graft were significantly reduced within a month after surgery from 46.4+/-4.3 mm to 33.0+/-3.5 mm (p<0.05). There was no early mortality or major surgical complication. During the mean follow-up period of 15.4+/-5.2 months, there was only one late death caused by septic multiorgan failure. CONCLUSION: Dacron wrapping of the ascending aorta offers excellent results with very low mortality and morbidity, and it can be regarded as a safe and effective method for the treatment of moderately dilated ascending aorta in selected patients.
Aorta ; Aortic Aneurysm ; Aortic Valve ; Cardiac Surgical Procedures ; Coronary Artery Bypass ; Dilatation ; Female ; Follow-Up Studies ; Humans ; Male ; Polyethylene Terephthalates ; Thoracic Surgery ; Transplants

PURPOSE: Bleaching agents containing sodium hypochlorite are widely used at home to bleach laundry and to disinfect hard surfaces. A retrospective study, with a literature review, was conducted to focus attention on the clinical outcome after accidental or intentional ingestion of sodium hypochlorite. METHODS: The medical records of 67 patients presented to the Inha University emergency department for sodium hypochlorite ingestion between June 1996 and July 2003 were retrospectively examined. RESULTS: The Mean volume of the bleach in the 56 patients who ingested the bleach in a suicide attempt was significantly larger than that of the 11 patients with accidental ingestion (P=0.001). Nausea and vomiting was present in 79% of the patients. The volume of ingestion in patients with vomiting was significantly larger than that in patients without vomiting (P=0.001). Patients with epigastric pain ingested larger volumes of bleach compared to patients without the pain (P=0.01). Endoscopic examinations were performed in seven patient, and normal findings were seen in three patients. Grade 1 caustic injury was observed in two patients, and Grade 2 injuries in the rest. CONCLUSION: The solution of the sodium hypochlorite may cause mild symptoms and seems to be safe after ingestion. However, careful evaluation with endoscopy and hospital admission should be considered if there are symptoms or signs suggesting caustic injury of the esophagus and/or stomach or if the ingested volume is large.
Bleaching Agents ; Caustics ; Eating ; Emergency Service, Hospital ; Endoscopy ; Esophagus ; Family Characteristics* ; Humans ; Medical Records ; Nausea ; Poisons ; Retrospective Studies* ; Sodium Hypochlorite* ; Sodium* ; Stomach ; Suicide ; Vomiting