BACKGROUND: The aim of this study was to compare the cardiovascular changes followed by laryngoscopy with the McCoy laryngoscope blade with those followed by laryngoscopy with the Macintosh laryngoscope blade. METHODS: Forty eight patients were randomly divided into two groups. Following induction with fentanyl 2 mcg/kg and thiopental 5 mg/kg, and muscle relaxation with vecuronium 0.1 mg/kg, the vocal cords were visualized with either the McCoy or the Macintosh laryngoscope blade, then tracheal intubation was performed. Heart rate and arterial blood pressure were measured just before and after laryngoscopy, and 1, 3 and 5 min later. RESULTS: There was a significant increase in both heart rate and arterial blood pressure after tracheal intubation using the Macintosh laryngoscope. Also, use of the McCoy blade resulted in a significant increase in both heart rate and arterial blood pressure. CONCLUSIONS: There was no significant difference on arterial pressure and heart rate to laryngoscopy and tracheal intubation with either the McCoy blade or the Macintosh.
Arterial Pressure ; Blood Pressure* ; Fentanyl ; Heart Rate* ; Heart* ; Humans ; Intubation* ; Laryngoscopes* ; Laryngoscopy ; Muscle Relaxation ; Thiopental ; Vecuronium Bromide ; Vocal Cords

No abstract available.
Sturge-Weber Syndrome*

No abstract available.
Humans ; Hyperbilirubinemia, Hereditary* ; Siblings* ; Twins, Monozygotic*

No abstract available.
Agaricales* ; Morus*

No abstract available.
Ectromelia*

BACKGROUND: In the Korean Red Cross Blood Center, ABO blood typing are routinely performed only via red cell grouping at blood donations sites. However, when an error occurs in this process, it is impossible to issue a blood product contrary to the result of the blood type of the Blood Laboratory Center, thereby resulting in delayed supply. Therefore, efforts are needed to reduce typing errors at blood donation sites. METHODS: We analyzed 656,786 donor screenings between January 1, 2016 and December 31, 2016;we also analyzed the statistical data of donor ABO typing between 2013 and 2015. To reduce ABO typing error, we notified and trained nurses at Busan, Gyeongnam, Ulsan, and Daegu-Gyeongbuk Blood centers in June, 2016. We tried to confirm the improvement of ABO typing error at blood donation sites by comparing ABO typing before and after training. For data comparison, chi-square test was conducted (95% confidence interval, 0.05 significant level). RESULTS: The blood typing error rate was significantly lower (P=0.003) four months after training (0.005%) than before training (0.015%), and the blood typing error rate was significantly higher for the first blood donor (P<0.001). CONCLUSION: Educational training for nurses at blood donation sites may be effective in reducing ABO typing error. Continuous and regular training seems to be needed in future to reduce ABO typing error.
Blood Donors* ; Blood Grouping and Crossmatching* ; Busan ; Donor Selection ; Humans ; Red Cross ; Tissue Donors ; Ulsan

Diagnosis of arachnoid cyst has often been delayed and uncertain in the past, but development of computerized tomography has greatly improved the ease and accuracy of their identification, helping to provide for earlier surgical treatment and better care of patients. Arachnoid cysts of the middle cranial fossa may be associated with a unique complication, namely subdural hematoma. The hematoma with its membrane may be located either superficial to the cyst or within the cyst. Recently we have experienced two cases of arachnoid cyst of the middle cranial fossa with chronic subdural hematoma. We present the cases and their pathogenesis will be reviewed.
Arachnoid Cysts ; Arachnoid* ; Cranial Fossa, Middle* ; Diagnosis ; Hematoma ; Hematoma, Subdural ; Hematoma, Subdural, Chronic* ; Humans ; Membranes

No abstract available
Dermatitis, Atopic* ; Eczema* ; Humans ; Nipples*

Solid hemangioblastomas of the medulla oblongata are benign vascular neoplasms located in a critical area. We experienced a case of solid hemangioblastoma originated in the medulla oblongata with the syrinx in the cervical spinal cord. Preoperative magnetic resonance imaging provided precise anatomical location and radiologic features of the tumor, which facilitated its total removal. Cardiovascular and pulmonary disorders often complicate this type of surgery, and postoperative dysphagia is a frequent sequelae.
Deglutition Disorders ; Hemangioblastoma* ; Magnetic Resonance Imaging ; Medulla Oblongata* ; Spinal Cord ; Vascular Neoplasms

No abstract available.
Humans* ; Ovarian Neoplasms* ; Tamoxifen*