Sternoclavicular joint posterior dislocations are considered a very uncommon, and type of injury where if esophagus or airway injury occurs behind the clavicle, it poses a high risk to the patient. In addition, if epiphyseal fracture occurs as a result of the sternoclavicular joint posterior dislocation, surgical treatment is often required. However, in the absence of a complete ossification of the clavicle, it is difficult to differentiate between a simple dislocation and epiphyseal fracture-dislocation solely based on simple radiographs or computed tomography scans. In this case report, the authors present a case in which a sternoclavicular joint posterior dislocation was diagnosed in a 14-year-old male athlete. The case report discusses how the posterior dislocation without epiphyseal fracture was diagnosed using an ultrasound and subsequently treated with successful outcomes using manual reduction. The case report presents our findings along with discussion that includes a literature review of relevant research.
Adolescent* ; Athletes ; Clavicle ; Dislocations* ; Esophagus ; Humans ; Male ; Sternoclavicular Joint* ; Ultrasonography*

No abstract available.
Intestinal Obstruction*

No abstract available.
Lung* ; Microbubbles*

No abstract available.
Adenocarcinoma, Clear Cell* ; Vagina*

Neurilemmomas of the trachea are extremely rare. The most common site of them is the distal third of the trachea and the age of the patients at presentation varied from 6 to 78 years old. They usually have a freqeuntly very long natural history, causing symptoms only after they have attained a considerable size. We experienced a case of near-total obstruction of the trachea by an intraluminal sessile neurilemmoma. The patient was a 66-year-old man with 2-year history of progressive exertional dyspnea and had several episodes of pneumonitis associated with productive cough. Grossly, the tumor was a well-circumscribed mass. Microscopically, typical cellular Antoni A and myxoid Antoni B areas were revealed.
Aged ; Cough ; Dyspnea ; Humans ; Natural History ; Neurilemmoma* ; Pneumonia ; Trachea

Recently the use of hydrochloric acid as a toilet disinfectant has become more common, and the risk of its ingestion is though to be increasing. We experienced a case of 67 year-old man who accidentally ingested hydrochloric acid and as a result developed a postprandial epigastric fullness end pain 3 weeks thereafter, The patient underwent an UGI series, fiberoptic gastroscope and abdominal ultrasonography and was found to have a gastric midbody stricture. A total gastreetomy and Roux-en- Y esophagojejunostomy was performed. We report this case with brief review of the literature.
Aged ; Constriction, Pathologic ; Eating ; Gastritis* ; Gastroscopes ; Humans ; Hydrochloric Acid* ; Ultrasonography

PURPOSE: Drainage of the peritoneal cavity after abdominal surgery has been routinely practiced, although few data exist to scientifically support the efficacy of such an approach. In gastric cancer surgery, drainage is regarded as an essential procedure to keep the peritoneal cavity clear after extended lymphadenectomy and, also, to facilitate early detection of hemorrhage, and anastomotic or duodenal stump leakage. In this context, we planned a randomized prospective trial of drainage use after gastrectomy with extended lymphadenectomy. METHODS: Between February and July 2001, 170 patients who underwent gastrectomy with extended lymphadenectomy were randomly allocated to either a non-drainage (n=84) or drainage group (n=86). The primary outcome measure was the complication rate. Additional outcome measures were operation time, requirements of rescue analgesics, changes in the level of serum albumin and hemoglobin, and hospital stay. RESULTS: Demographic details, preoperative physical status, and pathologic features were not different between the two groups. Incidences of total gastrectomy and splenectomy among total gastrectomies were similar in both groups. However, operation time was shorter in the non-drainage group than in the drainage group (P=0.022). There were no differences in surgical outcome, including changes in hemoglobin and albumin levels, requirement for rescue analgesics, time to flatus or soft diet, and length of hospital stay. Complication rates were not different between the two groups(P=0.691), nor in the patterns of complication in either group. There was no operative mortality or reoperation. CONCLUSION: Based on these results, routine abdominal drainage should not be mandatory or even standard after gastrectomy with extended lymphadenectomy for gastric cancer.
Analgesics ; Diet ; Drainage ; Flatulence ; Gastrectomy ; Hemorrhage ; Humans ; Incidence ; Length of Stay ; Lymph Node Excision ; Mortality ; Outcome Assessment (Health Care) ; Peritoneal Cavity ; Prospective Studies ; Reoperation ; Serum Albumin ; Splenectomy ; Stomach Neoplasms*

The endemic status of clonorchiasis and metagonimiasis along the Geum-gang (River) in Okcheon-gun (County) in Korea was examined. From February to December 2000, stools of total 1,081 inhabitants living in 5 villages were examined. Each stool specimen was examined by both the cellophane thick smear method and the formalin-ether sedimentation technique. Egg-positive cases were further analyzed by Stoll's egg-counting technique, and praziquantel was administered to positive cases. The egg-positive rates for Clonorchis sinensis and Metagonimus species were 9.3% and 5.5%, respectively, and the double infection rate was 3.5%. The numbers of eggs per gram (EPG) of feces of C. sinensis and Metagonimus sp. were 918 +/-1.463 and 711+/-947, respectively. The egg-positive rates for C. sinensis and Metagonimus sp. in the riverside area were 14.2% and 8.4%, respectively, which were significantly higher than those of the inland area (3.2% and 1.7%, respectively). The egg-positive rates of C. sinensis and Metagonimus sp. in males (16.7% and 10.0%) were significantly higher than those of females (3.5% and 1.8%). However, there were no significant differences of EPG values between localities and sexes. The prevalence of clonorchiasis and metagonimiasis in this survey was significantly lower than that in the previous reports. However, there is still a high prevalence of infection with C. sinensis and Metagonimus sp. in this region, especially in the riverside area.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Animals ; Child ; Clonorchiasis/*epidemiology/parasitology ; Clonorchis sinensis/isolation & purification ; Feces/parasitology ; Female ; Heterophyidae/isolation & purification ; Humans ; Korea/epidemiology ; Male ; Middle Aged ; Parasite Egg Count ; Prevalence ; Rural Population ; Sex Factors ; Time Factors ; Trematode Infections/*epidemiology/parasitology

No abstract available.
Animals ; Cricetinae* ; Macrophage Activation* ; Macrophages* ; Macrophages, Peritoneal* ; Mice* ; Nitric Oxide ; Phagocytosis

No abstract available.
Animals ; Macrophages ; Macrophages, Peritoneal* ; Mice* ; Signal Transduction*