OBJECTIVES: The objectives of this study is to compare the differences of fetal heart rate (FHR) variables between preterm and term pregnancies after acoustic stimulation using computerized analysis of fetal heart rate. METHODS: Eighty-two normal pre-term and term pregnancies entered to this study after conventional 20-minutes nonstress test(NST) and 10-minutes acoustic stimulation test (AST). Acoustic stimulations were performed using Fetal Acoustic Stimulator (Model 146, Corometrics, US). We analyzed the FHR response after acoustic stimulation using our on-line computerized FHR analysis system, HYFM-I & II software. The changes of loss of signal, baseline FHR, variability, number of fetal movements, and number of FHR accelerations were analyzed numerically. RESULT: The mean baseline FHR was increased in term pregnancies from 141+/-7.0bpm to 152.7+/-9.7bpm, and in preterm pregnancies from 144.6+/-6.8bpm to 156.8+/-10.2bpm, respectively. The mean baseline FHR was significantly increased in both term and preterm pregnancies (p<0.01. paired t-test). The variability of FHR was increased in term pregnancies from 18.2+/-6.4bpm to 22.6+/-5.0bpm and in preterm pregnancies from 17.8+/-5.5bpm to 22.7+/-5.9bpm, respectively. The variability of FHR was also significantly increased in both term and preterm pregnancies. (p<0.01. paired t-test) CONCLUSION: The mean baseline FHR and the variability of FHR was significantly increased both preterm and term pregnancies. But the difference of each FHR variables between preterm pregnancies and term pregnancies was not statistically significant in this study.
Acceleration ; Acoustic Stimulation* ; Acoustics* ; Female ; Fetal Heart* ; Fetal Movement ; Heart Rate, Fetal* ; Pregnancy

No abstract available.
Hand* ; Regional Blood Flow*

No abstract available.
Replantation*

No abstract available.
Leiomyoma* ; Scalp*

No abstract available.
Abscess*

The double pylorus-is a fistulous communication between the gastric antrum and duodenal bulb, usually extending from the lesser curvature of the stomach to the superior aspect of the duodenal bulb, and seperated by septum or bridge of normal mucosa. Although its incidence is rare, reports concerning double pylorus are increasing with the recent development of upper gastrointestinal endoscopy and more awareness of this abnormality. We recently experienced two cases of double pylorus; an aquired one in 72-year old male who had an another opening with healing ulcer at the superior aspect of the original pyloric channel, central erosion with clubbing and fusion of mucosal folds at the greater curvature of the lower body and a 3 x 4 cm sized ulcer at the lesser curvature of the lower body, and the other congenital one in 53-year old male who had an another opening at the superior aspect of the original pyloric channel with histologically intact muscularis mucosa in the pyloric septum with no evidence of chronic peptic ulcer scarring. We report here two cases of double pylorus, one-acquired, and the other-congenital, with a review of the literature.
Aged ; Cicatrix ; Endoscopy, Gastrointestinal ; Humans ; Incidence ; Male ; Middle Aged ; Mucous Membrane ; Peptic Ulcer ; Pyloric Antrum ; Pylorus ; Stomach ; Stomach Ulcer ; Ulcer

A case of generalized primary amyloidosis with a reveiw of the literatures is reported. The 38 year old patient suffered from malabsorption syndrome for a year and was presented chronic renal failure with renal enlargment, myxedema and hemorrhagic gastritis. Biopsy of kidney and stomach revealed characteristic findings of amyloidosis by congo red stain and electronmicroscopy.
Adult ; Amyloidosis* ; Biopsy ; Congo Red ; Gastritis ; Humans ; Kidney ; Kidney Failure, Chronic ; Malabsorption Syndromes* ; Myxedema ; Stomach

BACKGROUND: Many factors affecting the spread of spinal anesthesia have been investigated. But L3-4 or L4-5 interspace was choosen which was known as the site of buffering, in their study. We investigated the effect of some of these factors on sensory blockade level by using L2-3 interspace. METHODS: Eightyfive patients, ASA physical status I - Il, were involved in our study. Sensory blockade level was checked with pinprick test at 10 minutes and 30 minutes. The effect of age, sex, height, weight, CSF pressure and pressure difference generated when full flexed and non-full flexed lateral position on sensory blockade level was studied whereas other factors such as puncture technique, dosage and concentration of drug and patients position after injection, were kept constant under the same condition. And also studied the effect of degree of flexion at injection on the sensory blockade level. RESULTS: Height and CSF pressure were correlated with sensory blockade level at 10 minutes after injection(R2=0.14, P<0.01). Only height was correlated with sensory blockade level at 30 minutes after injection(R2=0.09, P<0.0l). CONCLUSIONS: Only height was correlated with sensory blokade level at 30 minutes. So, height might be considered as the most impressive minor factor affecting the extent of sensory blockade level.
Anesthesia, Spinal* ; Humans ; Punctures

Tuberculosis of the esophagus is rare. We experienced four patients with esophageal tuberculosis proven by esophagoscopic biopsy or surgical specimens. Case 1 was a patient with primary esophageal tabereulosis, case 2 was a patient with teberculous esophagobronchial fistula and case 3,4 were patients with esoyhageal perforation due to tuberculous traetion diverticulum of the esophagus. The clinical, radiological and esapbagoscopic findings may be nonspecific in diagnosis of esophageal tuberculosis. Therefore early diagnosis should be rested on a high index of suapieion and a cautious attention.
Biopsy ; Diagnosis ; Diverticulum ; Early Diagnosis ; Esophagus* ; Fistula ; Humans ; Tuberculosis

No abstract available.
Bacteria*