The pulmonary interstitial emphysema (PIE) is a life-threatening illness in premature infants with mechanical ventilation. While most are managed conservatively, decompression would be necessary. Here, we report the first case of PIE treated by percutaneous catheter insertion in an extremely low birth weight (ELBW) infant in Korea. The patient, born with 660 g in 23+2 weeks of gestation, showed PIE in left lower lung on postnatal day 12. Percutaneous catheter insertion was performed on postnatal day 25. The size of PIE decreased, but didn't disappear completely. On postnatal day 42, we exchanged catheter and inserted additional catheter in pleural space. However, sudden desaturation and pneumothorax occurred on postnatal day 44. We changed catheter in pleural space, and pneumothorax and PIE improved. Finally, we successfully removed catheters, and weaned patient out. As in our case, percutaneous catheter insertion would be a useful option for ELBW infants with PIE.
Catheters* ; Catheters, Indwelling ; Decompression ; Emphysema* ; Humans ; Infant ; Infant, Extremely Low Birth Weight* ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Premature ; Korea ; Lung ; Pneumothorax ; Pregnancy ; Pulmonary Emphysema ; Respiration, Artificial

The pulmonary interstitial emphysema (PIE) is a life-threatening illness in premature infants with mechanical ventilation. While most are managed conservatively, decompression would be necessary. Here, we report the first case of PIE treated by percutaneous catheter insertion in an extremely low birth weight (ELBW) infant in Korea. The patient, born with 660 g in 23+2 weeks of gestation, showed PIE in left lower lung on postnatal day 12. Percutaneous catheter insertion was performed on postnatal day 25. The size of PIE decreased, but didn't disappear completely. On postnatal day 42, we exchanged catheter and inserted additional catheter in pleural space. However, sudden desaturation and pneumothorax occurred on postnatal day 44. We changed catheter in pleural space, and pneumothorax and PIE improved. Finally, we successfully removed catheters, and weaned patient out. As in our case, percutaneous catheter insertion would be a useful option for ELBW infants with PIE.
Catheters* ; Catheters, Indwelling ; Decompression ; Emphysema* ; Humans ; Infant ; Infant, Extremely Low Birth Weight* ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Premature ; Korea ; Lung ; Pneumothorax ; Pregnancy ; Pulmonary Emphysema ; Respiration, Artificial

In this study, we investigated the inhibitory activities on gastritis and gastric ulcer using liriodendrin which is a constituent isolated from Kalopanax pictus. To elucidate its abilities to prevent gastric injury, we measured the quantity of prostaglandin E2 (PGE2) as the protective factor, and we assessed inhibition of activities related to excessive gastric acid be notorious for aggressive factor and inhibition of Helicobacter pylori (H. pylori) colonization known as a cause of chronic gastritis, gastric ulcer, and gastric cancer. Liriodendrin exhibited higher PGE2 level than rebamipide used as a positive control group at the dose of 500 microM. It was also exhibited acid-neutralizing capacity (10.3%) and H+/K+-ATPase inhibition of 42.6% (500 microM). In pylorus-ligated rats, liriodendrin showed lower volume of gastric juice (4.38 +/- 2.14 ml), slightly higher pH (1.53 +/- 0.41), and smaller total acid output (0.47 +/- 0.3 mEq/4 hrs) than the control group. Furthermore liriodendrin inhibited colonization of H. pylori effectively. In vivo test, liriodendrin significantly inhibited both of HCl/EtOH-induced gastritis (46.9 %) and indomethacin-induced gastric ulcer (46.1%). From these results, we suggest that liriodendrin could be utilized for the treatment and/or protection of gastritis and gastric ulcer.
Animals ; Colon ; Dinoprostone ; Gastric Acid ; Gastric Juice ; Gastritis ; Helicobacter pylori ; Hydrogen-Ion Concentration ; Kalopanax* ; Rats ; Stomach Neoplasms ; Stomach Ulcer

BACKGROUND/AIMS: The relationship between Crohn's disease and gallstones is established. However, the prevalence and risk factors for gallstones in patients with ulcerative colitis (UC) are not yet well understood. The aim of this study was to evaluate the prevalence and risk factors of gallstones in patients with UC. METHODS: This study was a retrospective single center study. A total of 87 patients with UC and 261 healthy controls were enrolled. Age, sex, and body mass index were matched. To investigate risk factors, the extent of UC, duration of disease, number of hospital admissions, and number of steroid treatments in patients with UC were evaluated. RESULTS: The prevalence of gallstones in patients with UC was 13.8%, whereas that in healthy controls was only 3.1% (P<0.001). For patients with UC, patients > or =50 years of age had a 3.6-times higher risk of gallstones compared to that in those <50 years of age, and the difference was statistically significant (odds ratio, 3.60; confidence interval, 1.03-12.61) in univariate analysis. There were no statistically significant disease-related risk factors for gallstones in UC patients. CONCLUSIONS: This is the first study of gallstone prevalence in Korean UC patients. In this study, patients with UC had a higher prevalence of gallstones compared to that in well-matched healthy controls. Age seemed to be a possible risk factor, and more studies are needed. Further prospective, large-scale studies will be required to confirm the risk factors for gallstones in UC patients.
Asymptomatic Diseases ; Body Mass Index ; Colitis, Ulcerative* ; Crohn Disease ; Gallstones* ; Humans ; Prevalence ; Retrospective Studies ; Risk Factors

BACKGROUND/AIMS: The relationship between Crohn's disease and gallstones is established. However, the prevalence and risk factors for gallstones in patients with ulcerative colitis (UC) are not yet well understood. The aim of this study was to evaluate the prevalence and risk factors of gallstones in patients with UC. METHODS: This study was a retrospective single center study. A total of 87 patients with UC and 261 healthy controls were enrolled. Age, sex, and body mass index were matched. To investigate risk factors, the extent of UC, duration of disease, number of hospital admissions, and number of steroid treatments in patients with UC were evaluated. RESULTS: The prevalence of gallstones in patients with UC was 13.8%, whereas that in healthy controls was only 3.1% (P<0.001). For patients with UC, patients > or =50 years of age had a 3.6-times higher risk of gallstones compared to that in those <50 years of age, and the difference was statistically significant (odds ratio, 3.60; confidence interval, 1.03-12.61) in univariate analysis. There were no statistically significant disease-related risk factors for gallstones in UC patients. CONCLUSIONS: This is the first study of gallstone prevalence in Korean UC patients. In this study, patients with UC had a higher prevalence of gallstones compared to that in well-matched healthy controls. Age seemed to be a possible risk factor, and more studies are needed. Further prospective, large-scale studies will be required to confirm the risk factors for gallstones in UC patients.
Asymptomatic Diseases ; Body Mass Index ; Colitis, Ulcerative* ; Crohn Disease ; Gallstones* ; Humans ; Prevalence ; Retrospective Studies ; Risk Factors

BACKGROUND/AIMS: Age, sex, gene and life style are modulating risks for colon cancer. Although alcohol intake may impact on colorectal adenoma, clear association has not been established yet. We aimed to investigate effects of alcohol consumption on the characteristics of colorectal adenoma. METHODS: Patients who underwent colonoscopic polypectomy of colorectal adenoma in the department of gastroenterology of Eulji hospital through 2005 to 2012, having both blood tests and ultrasound or abdominal CT examination were enrolled. The alcohol drinking patients were subdivided into normal or abnormal laboratory group, and alcoholic liver diseases group. RESULTS: 212 patients with colorectal adenoma were analyzed; advanced adenoma and multiple adenoma were found in 68 (32.0%) and 79 (37.2%) patients. When compared to the nondrinker group (120/212 patients), the alcohol drinker group (92/212 patients) represented significantly high odds ratios (ORs) for advanced adenoma (OR, 2.697; P=0.002), and multiple adenoma (OR, 1.929; P=0.039). Among alcohol drinker (92 patients), the ORs of advanced adenoma were 6.407 (P=0.003) in alcoholic liver diseases group (17 patients), 3.711 (P=0.002) in the alcohol drinker with abnormal lab (24 patients), and 2.184 (P=0.034), in the alcohol drinker with normal lab (51 patients) compared to nondrinker group. CONCLUSIONS: This study showed that alcohol drinking may influence on the development of advanced colorectal adenoma and multiplicity. Especially in the group with alcoholic liver diseases and with abnormal lab presented significantly higher ORs of advanced adenoma.
Adenoma* ; Alcohol Drinking* ; Colonic Neoplasms ; Gastroenterology ; Hematologic Tests ; Humans ; Life Style ; Liver Diseases, Alcoholic ; Odds Ratio ; Tomography, X-Ray Computed ; Ultrasonography

Spontaneous arterial bleeding has been reported rarely. In a patient consuming heavy amounts of alcohol with alcoholic liver cirrhosis, spontaneous bleeding can be evoked by thrombocytopenia, altered platelet function, and shear stress on fully dilated arteries by portal hypertension. Alcohol consumption itself can also predispose a patient to bleeding by influencing the aggregation and activation of platelets, and altering the coagulation and fibrinolysis pathway. All of these mechanisms could cause patients with alcoholic liver cirrhosis to bleed spontaneously; however, conditions inducing peripheral arterial bleeding are very rare. Here, we report three cases of spontaneous arterial bleeding in patients with liver cirrhosis consuming heavy amounts of alcohol. All of the patients bled without any physical trauma, and the involved arteries were the intercostal arteries in two cases and a gastroduodenal artery in the other case. The patients were treated by angiographic embolization. One expired due to recurrence of arterial bleeding despite repeated angiographic embolization and massive transfusion.
Alcohol Drinking ; Arteries ; Blood Platelets ; Embolization, Therapeutic ; Fibrinolysis ; Hemorrhage* ; Humans ; Hypertension, Portal ; Liver Cirrhosis ; Liver Cirrhosis, Alcoholic* ; Recurrence ; Thrombocytopenia

Eosinophilic fasciitis is a rare disease characterized by diffuse fasciitis with peripheral eosinophilia and progressive induration and thickening of the skin and soft tissues. We report a 19-year-old female who presented with pitting edema in both lower extremities. She had a history of excessive physical activity before her symptoms developed. Physical examination revealed 2+ pitting edema in both lower legs. She complained of mild pain in both knee joints and feet, with no tenderness or heating sensations. Laboratory results were unremarkable except for severe eosinophilia. Parasite infection, venous thrombosis, and cardiac and renal problems were excluded. A magnetic resonance imaging study of both lower extremities revealed increased signal intensity in the subcutaneous lesions, consistent with superficial inflammation of the fascia. Mixed perivenular lymphoplasmacytic and eosinophilic infiltration in the subcutaneous lesion were observed on biopsy. The patient was treated with corticosteroids, resulting in remarkable improvement in both edema and eosinophilia.
Adrenal Cortex Hormones ; Biopsy ; Edema* ; Eosinophilia ; Eosinophils* ; Fascia ; Fasciitis* ; Female ; Foot ; Hot Temperature ; Humans ; Inflammation ; Knee Joint ; Leg ; Lower Extremity* ; Magnetic Resonance Imaging ; Motor Activity ; Physical Examination ; Rare Diseases ; Skin ; Young Adult

Amyloidosis is a group of disorders characterized by the extracellular accumulation of insoluble, fibrillar proteins in various organs and tissues. It is classified, on the basis of the identity of the precursor protein, as primary, secondary, or familial amyloidosis. Gastrointestinal amyloidosis usually presents as bleeding, ulceration, malabsorption, protein loss, and diarrhea. However, gastric amyloidosis with gastric outlet obstruction mimicking linitis plastica is rare. We report a case of gastrointestinal amyloidosis with gastric outlet obstruction in a patient with ankylosing spondylitis. The patient was indicated for subtotal gastrectomy because of the aggravation of obstructive symptoms, but refused the operation and was transferred to another hospital. Three months later, the patient died of aspiration pneumonia during medical treatment.
Amyloidosis* ; Amyloidosis, Familial ; Diarrhea ; Gastrectomy ; Gastric Outlet Obstruction* ; Hemorrhage ; Humans ; Linitis Plastica ; Pneumonia, Aspiration ; Spondylitis, Ankylosing* ; Ulcer

OBJECTIVE: To determine which mode of ultrasonography (US), among the conventional, spatial compound, and tissue-harmonic methods, exhibits the best performance for the detection of Implanon(R) with respect to generation of posterior acoustic shadowing (PAS). MATERIALS AND METHODS: A total of 21 patients, referred for localization of impalpable Implanon(R), underwent US, using the three modes with default settings (i.e., wide focal zone). Representative transverse images of the rods, according to each mode for all patients, were obtained. The resulting 63 images were reviewed by four observers. The observers provided a confidence score for the presence of PAS, using a five-point scale ranging from 1 (definitely absent) to 5 (definitely present), with scores of 4 or 5 for PAS being considered as detection. The average scores of PAS, obtained from the three different modes for each observer, were compared using one-way repeated measure ANOVA. The detection rates were compared using a weighted least square method. RESULTS: Statistically, the tissue harmonic mode was significantly superior to the other two modes, when comparing the average scores of PAS for all observers (p < 0.00-1). The detection rate was also highest for the tissue harmonic mode (p < 0.001). CONCLUSION: Tissue harmonic mode in uS appears to be the most suitable in detecting subdermal contraceptive implant rods.
Adult ; Analysis of Variance ; Arm/*ultrasonography ; *Contraceptive Agents, Female ; *Desogestrel ; Female ; Foreign Bodies/*ultrasonography ; Humans ; Middle Aged ; Ultrasonography/*methods