Gastric Mucosal Injury after Ingestion of a Hot Liquid Diet via Gastric Feeding Tube / 대한소화기내시경학회지

When a patient complains of gastrointestinal symptoms such as nausea, vomiting, and upper abdominal pain after ingestion of a substance such as a corrosive agent and certain drugs which can cause mucosal injury to the esophagus and stomach, we always keep in mind gastrointestinal injury and should perform an endoscopic procedure promptly and use the appropriate treatment. It is well known that common corrosive agents which can cause gastrointestinal injury are acidic and alkaline chemicals, and the common causative drug for gastrointestinal injury is NSAID. However, it is not well known that consuming hot food and drinks can cause gastrointestinal injury also. Up to now, there have only been a few case reports of esophageal mucosal injury due to the consumption of hot food and drinks. Gastric mucosal injury after ingesting hot food and drinks is rare and has not been reported often. So here, we report a case of gastric mucosal injury after ingesting a hot liquid diet via gastric feeding tube.

A Case of Accelerated Idioventricular Rhythm Lasted for 5 Days after Reperfusion in a Patient with Spasm-induce Myocardial Infaction: A Case Report / 대한구급학회지

A 56-year-old man presented with right coronary arterial spasm accompanied by ST segment elevation in the inferior leads. A reperfusion arrhythmia, accelerated idioventricular rhythm (AIVR), developed 1 hour after a nitroglycerin infusion. The AIVR was sustained for 5 days without hemodynamic instability, and resolved spontaneously during hemodynamic monitoring in the coronary intensive care unit.

A Case of Intracardiac Metastasis of Hepatocellular Carcinoma Presenting with Functional Tricuspid Valve Stenosis Accompanied with Hepatopulmonary Syndrome

Intracardiac metastasis of hepatocellular carcinoma with functional tricuspid valve stenosis is not common. Furthermore, hepatopulmonary syndrome associated with hepatocellular carcinoma is rarely encountered. We present a case of intracardiac metastasis of hepatocellular carcinoma presenting with functional tricuspid valve stenosis accompanied with hepatopulmonary syndrome.

Anomalous Origin of the Right Coronary Artery from the Left Anterior Descending Artery: An Extremely Rare Variety of Single Coronary Artery

Single anomalous coronary artery is a rare congenital anomaly of the coronary circulation. Right coronary artery (RCA) arising from the left anterior descending artery is an extermely rare variety of single coronary artery. We report a 68-year-old patient with a single coronary artery system, in whom the right coronary artery originated from the mid left anterior descending artery.

A Case of Liver Abscess Metastasizing to Prostate Resulting in Prostatic Abscess

Klebsiella pneumoniae(K. pneumoniae) infection has a tendency of abscess formation and it is known to be associated with diabetes mellitus. Metastatic infection was an important feature of K. pneumoniae liver abscess and bacteremia, metastatic prostate abscess was rare. We present a case of a 81-year-old man with K. pneumoniae liver abscess and metastatic prostate abscess, This patient was successfully treated with percutaneous abscess drainage of liver abscess and transurethral incisional drainage of prostate abscess.

The Risk Factors of Vasospastic Angina

BACKGROUND AND OBJECTIVES: The causes of vasospastic angina are not well known. We attempted to elucidate the risk profiles of Korean patients with vasospastic angina. SUBJECTS AND METHODS: The risk profiles were analyzed in 181 patients with vasospastic angina (VA), 1533 patients with obstructive coronary artery disease (CAD) who underwent coronary angiography at Samsung Seoul Hospital, and 455 normal control subjects, sex and age matched to the VA group and selected from the Health Promotion Center of Samsung Seoul Hospital. The male to female ratio was significantly higher in the VA group (4.6:1) than the obstructive CAD group (2.7:1). The mean age of the VA group (52.2+/-10.7 years) was significantly younger than the mean age of the obstructive CAD group (59.0+/-10.6 years) (p<0.01). Additionally, the smoking rate was significantly higher in the VA group (49.2%) as compared with the obstructive CAD group (43.1%) (p<0.01). Other major risk factors such as hyperlipidemia, hypertension and diabetes mellitus were significantly more prevalent in the obstructive CAD group than the VA group. Among the obstructive CAD group, a subgroup of Q-wave myocardial infarction (MI) showed a significantly higher smoking rate (59.3%) as compared with VA group (49.2%) (p<0.01). CONCLUSION: The VA group showed a higher prevalence in males and younger subjects as compared with the obstructive CAD group, and smoking appeared to be the most important risk factor for VA.

Clinical Characteristics of Takayasu's Arteritis

BACKGROUND AND OBJECTIVES: akayasu's arteritis is a disease of unknown etiology which has recently been reported to be a systemic disease. This is a prospective study of the clinical features and angiographic findings of Takayasu's arteritis from a single center. SUBJECTS AND METHODS: orty five patients were diagnosed as Takayasu's arteritis according to the Numano's diagnostic criteria, where patients satisfying at least one criterion from elevated ESR or CRP, arterial wall enhancement at MRA or CT angiography, or carotid tenderness are categorized into the active group. A disease duration of one year was used to define the division of the disease into either acute or chronic. Ueno's and Numano's classifications obtained through various imaging studies, were used. RESULTS: t the time of diagnosis, 60% of patients were in the active stage while 40% were in inactive stage. Levels of ESR, CRP and fibrinogen were found to differ significantly according to disease activity. The most common type of Takayasu's arteritis was type III according to the Ueno's classification, and type V according to the Numano's. The left subclavian artery was involved most frequently (78.5%). The most commonly involved segment of the aorta was the abdominal aorta (64.4%). Mean systolic blood pressure of the right arm in the renal artery stenosis group was 156+/-39 mmHg, which was significantly higher than that in the group without renal artery stenosis (113+/-46 mmHg) (p=0.005). ESR and CRP were correlated with aortic signal intensity on contrast-enhanced MR imaging (ESR;r=0.685, p=0.007/CRP;r=0.596, p=0.041). CONCLUSION: akayasu's arteritis is a disease of unknown causes, especially among young female patients, and exhibits nonspecific and various symptoms. ESR and CRP remain as valuable indicators of disease activity. The MR enhancement intensity of the arterial wall shows a positive correlation with both ESR and CRP level and it therefore may be correlated to disease activity and represent a useful diagnostic indicator.