BACKGROUND: Primary stenting as a direct reperfusion procedure after acute myocardial infarction might reduce recurrent myocardial infarction and target vessel revascularization. However, result of long or multiple stenting in the long or tandem lesions were not known. METHOD: From Jan. 1996 to Dec. 1998, patients with acute myocardial infarction including cardiogenic shock were undergone primary stenting using long or multiple stent. The clinical end points were death, recurrent infarction, subsequent bypass surgery, or repeat angioplasty of the infarct-related vessel. The results were compared with age, sex, lesion, and risk matched standard stenting group. RESULT: Baseline characteristics were similar for the 20 patients who underwent standard length stenting and the 13 patients who underwent long or multiple stenting. Stent diameter was similar in two group (3.4+/-0.3 mm vs. 3.5+/-0.4 mm, p=0.65), but total stent length was longer in long or multiple stenting group (15.5+/-1.8 mm vs. 40.18.4 mm, p=0.01). Average numbers of stent using in multiple stenting were 1.5+/-0.7. Stenting in the infarct-related artery was successful in all patients randomized to stent treatment. At 6 months, the incidence of the primary end point was 25% (5/20) in the standard stent group and 31%(4/13) in the long or multiple stent group (p=0.5). CONCLUSION: Outcomes of long or multiple stenting including mortality, recurrent myocardial infarction and target vessel revascularization was similar to standard stenting. Long or multiple stenting after acute myocardial infarction may possible procedure in some selective cases having long or tandem lesion.
Angioplasty* ; Arteries ; Humans ; Incidence ; Infarction ; Mortality ; Myocardial Infarction ; Reperfusion ; Shock, Cardiogenic ; Stents*

Bile* ; Choledochal Cyst* ; Humans ; Infant* ; Peritonitis*

To obtain the basic data of prognosis of acute carbon monoxide (CO) intoxication, one hundred and sixteen cases of CO intoxication defined by carboxyhemoglobin (COHb) and admitted via emergency room of Yeungnam University Hospital from Oct. '85 to April' 89 have been clinically analyzed and evaluated, including delayed postanoxic encephalopathy (DPE) and the following results were obtained. 1. The ratio of male to female was 1:1.5 and mental state was drowsy mostly (26.2% of 116 cases) 2. The more disturbed the mental state, the more decreased was the arterial pH and PaCO₂, which may be the result of metabolic acidosis. 3. The early laboratory findings in patients of CO intoxication were as follows: leukocytosis-65.5%, increase of hematocrit-23.3%, hyperglycemia-19.8%, increase of GPT-19.8% increase of creatinine-0.9% and glucosuria-12.1%. 4. The early findings of EKG were abnormal in 35.3%: change of rhythm-25.0%, abnormal ST segment 15.5% (change of rhythm and abnormal ST segment-5.2%) but the conduction disorder was not present. 5. The abnormal EEG above mild degree was 93.1%, of which moderate was most frequent (80.2%). 6. The incidence of DPE was 7.8% among all admitted CO patients. DPE cases had long duration of exposure time (8 hours), severe leukocytosis (20,000) and an abnormal EEG (MA).
Acidosis ; Blood Gas Analysis ; Brain Diseases ; Carbon Monoxide* ; Carbon* ; Carboxyhemoglobin ; Clinical Study* ; Electrocardiography ; Electroencephalography ; Emergency Service, Hospital ; Female ; Humans ; Hydrogen-Ion Concentration ; Incidence ; Leukocytosis ; Male ; Prognosis

A 33-year-old man presented to the plastic surgery department for foreign body removal 1 month after the insertion of a continuous glucose monitoring (CGM) sensor (Dexcom G5) in the left upper arm. The patient had used the CGM system for 5 years, and the insertion was done in the usual manner. The entire sensor wire was visible on simple radiography and ultrasonography. In the operating room, and the sensor wire was identified in the intermuscular septum and removed. No foreign body reaction or inflammatory signs were found around the CGM, and the extracted wire measured 2.5 cm. Thus, it was assumed that the whole sensor wire was detached from the transmitter, not fractured. No remnant foreign body was observed on follow-up simple radiography.

A 33-year-old man presented to the plastic surgery department for foreign body removal 1 month after the insertion of a continuous glucose monitoring (CGM) sensor (Dexcom G5) in the left upper arm. The patient had used the CGM system for 5 years, and the insertion was done in the usual manner. The entire sensor wire was visible on simple radiography and ultrasonography. In the operating room, and the sensor wire was identified in the intermuscular septum and removed. No foreign body reaction or inflammatory signs were found around the CGM, and the extracted wire measured 2.5 cm. Thus, it was assumed that the whole sensor wire was detached from the transmitter, not fractured. No remnant foreign body was observed on follow-up simple radiography.

Squamous eddy, focal necrosis, focal hemorrhage, and acute and chronic inflammation are common and reliable indicators of irritation. Squamous eddy is most commonly seenin inverted follicular keratosis, but it may be found on occasion in other conditions. Herein we describe a case of dilated pore with the feature of squamous eddies.
Hemorrhage ; Inflammation ; Keratosis ; Necrosis

No abstract available.
Carcinoma, Hepatocellular*

Xanthogranulomatous pyelonephritis is an atypical form of severe renal parenchymal infection, characterized by yellow lobulated masses macroscopically and massive inflammatory cell, foamy histiocyte microscopically. Preoperative diagnosis confused with hypernephroma, pyonephrosis with stone, other renal inflammatory disease. We report two cases of xanthogranulomatous pyelonephritis, diagnosed by microscopical finding and literature has been reviewed briefly.
Carcinoma, Renal Cell ; Diagnosis ; Histiocytes ; Pyelonephritis, Xanthogranulomatous* ; Pyonephrosis

Peritoneal melanosis is an extremely rare condition characterized by diffuse pigmentation in the peritoneum. Only 7 cases have been reported in the literature, 4 cases in associated ovarian teratoma, 1 case in peritoneal cyst, 1 case in ovarian teratoma and mucinous adenoma, and 1 case in enteric duplication cyst. All occurred in young females and the source of the pigmentation was inconclusive. The authors have experienced one case of primary peritoneal melanosis with mucinous cystadenoma and report our case with a brief review of literature.
Adenoma ; Cystadenoma, Mucinous* ; Female ; Humans ; Melanosis* ; Mucins* ; Peritoneum ; Pigmentation ; Teratoma

OBJECTIVE: To investigate the pattern of exon deletions in Korean patients with Duchenne muscular dystrophy (DMD), and to find the correlation of the exon-deletion with clinical symptoms or laboratory findings. METHOD: Genomic DNA of the nine children with DMD were analyzed by the sets of multiplex PCR and one singlet PCR in total of fifteen primers of the dystrophin gene. The primers were made from the promotor, and the exons 3, 4, 6, 8, 12, 13, 43, 44, 47, 48, 50, 51, 52 and 60 of the dystrophin gene, respectively. RESULTS: Eight out of nine patients revealed exon deletions. The exon 3 was most commonly deleted (6 patients), and exon 48, 50 and 60 were second most common (2 patients). The exons 4, 6, 13, 44, 47 and 52 were not deleted in all patients. CONCLUSION: We found that the exons 3, 48, 50 and 60 are frequently deleted in Korean patients with DMD. The pattern of deletion was not correlate with clinical symptoms or laboratory findings.
Child ; DNA ; Dystrophin* ; Exons* ; Humans ; Multiplex Polymerase Chain Reaction ; Muscular Dystrophy, Duchenne* ; Polymerase Chain Reaction