No abstract available.
Idiopathic Pulmonary Fibrosis* ; Radiographic Image Enhancement*

PURPOSE: Pediatric sedation is an important factor for obtaining the images of good quality. We performed this study to analyze the efficacy of our sedation protocol using chloral hydrate. MATERIALS AND METHODS: We collected prospectively 151 sedation records of children(1 day-15 years old), who were sedated with chloral hydrate for MR(n=112) or CT(n=39) studies. We initially administered 50mg/Kg orally(n=94) or rectally(n=57) 30 minutes before the scheduled examinations, and then administered additionali dose (second dose :25-35mg/Kg, third dose:10-15mg/Kg) to patients whom initial dose failed to sedate. RESULTS: Satisfactory sedation was achieved by initial administration in 109 patients(72%) without si difference between oral(per oral: P.O.) and rectal(per rectal: P.R.) administration. Second dose was required in 28% and third dose in 5%. MR and CT examinations required second dose in 36(32%) and 6 patients(15%), respectively. P.O. -patients vomited in 5%. P.R. -patients defecated in 22% after initial administration. There were no other serious complications. Time interval from the drug administration to the start of examinations was 33 minutes in initial-dose-group and 64 minutes in additional-dose-group. Two patients could not complete MR examination due to early arousal. Prolonged sedation, requiring more than 30 minutes for alertness after MR and CT examinations, was encountered in twenty(18%) and two patients(5%), respectively. CONCLUSION: Our protocol using chloral hydrate(P.O. or P.R.) is thought to be an effective and safe method for pediatric sedation for MR or CT imaging.
Arousal ; Child* ; Chloral Hydrate* ; Humans ; Prospective Studies

No abstract available.
Female ; Metrorrhagia*

BACKGROUND: Sore throat is one of the most common complications of intubation. There are many factors that affect the incidence of sore throat and the succinylcholine-induced myalgia. Our study is to reveal the influences of these factors on the postoperative sore throat and the succinylcholine-induced myalgia. METHODS: One thousand and seven patients in ASA class I or II undergoing elective surgery under general anesthesia were studied, except patients undergoing brain surgery, open heart surgery, operation in oro-, naso-pharynx and larynx, and uncooperated psychiatric. We checked age, sex, patient controlled analgesia and nasogastric tube, size and kind of tube, operation position, duration of intubation and anesthetic agent. At 24~38 hours after operation, the patients were questioned about pre- and postoperative sore throat, or myalgia. RESULTS: Sore throat after endotracheal intubation developed more frequently in woman (32.8%) than man (25.9%). The older the patients, the lower the incidence of sore throat (p<0.05). The longer the anesthesia duration, the lower the incidence of sore throat (p<0.05). Succinylcholine, patient controlled analgesia, nasogastric tube, endotracheal tube, operation position, maintenance anesthetic agents and the amount of smoking did not affect the incidence of sore throat. The incidence of succinylcholine-induced myalgia was lower in elderly or patients who were administered nondepolarizing muscle relaxant. CONCLUSIONS: The incidences of sore throat and myalgia were 29% and 15%, respectively. There were significant differences in incidence of sore throat and myalgia depending on the gender, age, duration of operation, but the controllable factors which reduce the incidence of sore throat were not found. Nondepolarizing muscle relaxants could reduce the occurrence of postoperative myalgia.
Aged ; Analgesia, Patient-Controlled ; Anesthesia ; Anesthesia, General ; Anesthetics ; Brain ; Female ; Humans ; Incidence* ; Intubation* ; Intubation, Intratracheal ; Larynx ; Myalgia ; Pharyngitis* ; Smoke ; Smoking ; Succinylcholine ; Thoracic Surgery

No abstract available.
Aorta, Thoracic* ; Blood Flow Velocity* ; Female ; Hypertension, Pregnancy-Induced* ; Pregnancy ; Umbilical Arteries*

No abstract available.
Rhinoplasty*

The importance of tick-borne diseases is increasing because of climate change, with a lack of long-term studies on tick-borne pathogens in South Korea. To understand the epidemiological characteristics of tick-borne diseases, the monthly distribution of field ticks throughout the year was studied in South Korea between May 2014 and April 2018 in a cross sectional study.

Spinal reflex activity that remains after insult to the spinal cord brings with it significant functional impairment. Our patient had suffered from general spasticity and hyperreflexic neurogenic bladder caused by sixth cervical cord injury. Unfortunately, the use of oral medication (baclofen) was limited by an inadequate effect. So we performed two times of subarachnoid block with 0.5% heavy bupivacaine, the patient experienced improvement in bladder and sphincter function. We concluded that subarachnoid block with 0.5% heavy bupivacaine is an effective and safe modality for spasticity control in patients who are refractory to oral medication before neurolytic block.
Bupivacaine ; Humans ; Muscle Spasticity ; Reflex ; Spinal Cord ; Urinary Bladder ; Urinary Bladder, Neurogenic*

No abstract available.
Rhinoplasty*

No abstract available.
Surgery, Oral* ; Transplants* ; Veins*