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Korean Journal of Anesthesiology

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https://www.readbyqxmd.com/read/29768911/analysis-for-time-to-event-survival-analysis-part-i
#1
Dong Kyu Lee, Junyong In
Length of time is a variable often encountered during data analysis. Survival analysis provides simple, intuitive results concerning time-to-event for events of interest, which are not confined to death. This review introduces methods of analyzing time-to-event. The Kaplan-Meier survival analysis, log-rank test, and Cox proportional hazards regression modeling method are described with examples of hypothetical data.
May 17, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29764008/unusual-false-passage-formation-during-nasogastric-tube-insertion-in-an-anesthetized-patient
#2
Upasana Goswami
No abstract text is available yet for this article.
May 15, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29764007/anesthetic-considerations-during-surgical-intervention-in-woake-s-syndrome-a-case-report
#3
So Ron Choi, Jeong Ho Kim, Kyoung Lin Chae, Seung Cheol Lee, Sang Yoong Park
Woake's syndrome (WS) is a recurrent nasal polyposis, accompanied by broadening of the nose, frontal sinus aplasia, dyscrinia, and bronchiectasis. There has been no previous report on anesthetic management in patients with WS. We describe a case involving a 13-year-old male patient with WS who was scheduled for septorhinoplasty for necrotic ethmoiditis. Anesthesia was induced and maintained with propofol and remifentanil using a target-controlled infusion device. The anesthetic considerations of this rare syndrome and the advantages of an intravenous infusion method over local and volatile anesthesia for these patients are discussed...
May 15, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29760370/using-eye-tracking-technology-to-compare-the-effectiveness-of-malignant-hyperthermia-cognitive-aid-design
#4
Roderick King, Jaber Hanhan, T Kyle Harrison, Alex Kou, Steven K Howard, Lindsay K Borg, Cynthia Shum, Ankeet D Udani, Edward R Mariano
Background: Malignant hyperthermia is a rare but potentially fatal complication of anesthesia, and several different cognitive aids designed to facilitate a timely and accurate response to this crisis currently exist. Eye tracking technology can measure voluntary and involuntary eye movements, gaze fixation within an area of interest, and speed of visual response and has been used to a limited extent in anesthesiology. Methods: With eye tracking technology, we compared the accessibility of five malignant hyperthermia cognitive aids by collecting gaze data from twelve volunteer participants...
May 15, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29760369/ketamine-with-propofol-for-endoscopic-procedures
#5
Anju Romina Bhalotra
No abstract text is available yet for this article.
May 15, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29760368/digitizing-the-direct-laryngoscopy-experience-the-economic-way
#6
Neha Hasija, Suniti Kale, Kiran Kumar Girdhar
No abstract text is available yet for this article.
May 15, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739184/moving-anesthesiology-educational-resources-to-the-point-of-care-experience-with-a-pediatric-anesthesia-mobile-app
#7
Katherine S Monroe, Michael A Evans, Shivani G Mukkamala, Julie L Williamson, Craig S Jabaley, Edward R Mariano, Vikas N O'Reilly-Shah
Background: Educators in all disciplines recognize the need to update tools for the modern learner. Mobile applications (apps) may be useful, but real-time data is needed to demonstrate the patterns of utilization and engagement amongst learners. Methods: We examined the use of an anesthesia app by two groups of learners (residents and anesthesiologist assistant students [AAs]) during a pediatric anesthesiology rotation. The app calculates age and weight-based information for clinical decision support and contains didactic materials for self-directed learning...
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739183/comparison-between-cerebral-state-index-and-bispectral-index-during-desflurane-anesthesia
#8
Sang-Hyeon Cho, Sung-Su Kim, Dong-Min Hyun, Hyeong-Suk Yoon, JungWoo Han, Jin Sun Kim
Background: Cerebral state index (CSI) is an anesthesia depth monitor alternative to bispectral index (BIS). Published comparative studies have used propofol or sevoflurane. However, studies using desflurane have not been reported yet. Different volatile anesthetics have different EEG signatures. The performance of CSI may be different in desflurane anesthesia. Therefore, the objective of this study was to compare CSI and BIS during desflurane anesthesia. Methods: Thirty-three patients were recruited...
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739182/combining-extracorporeal-membrane-oxygenation-and-in-line-hemofiltration-for-acute-hyperkalemic-cardiac-arrest-in-a-patient-with-duchenne-muscular-dystrophy-following-orthopedic-surgery
#9
Sang Hun Kim, Ji Ho Song, Ki Tae Jung
Duchenne muscular dystrophy (DMD) is the most common childhood muscular dystrophy that anesthesiologists can encounter in the operation room, and patients with DMD are susceptible to complications such as rhabdomyolysis, hyperkalemic cardiac arrest, and hyperthermia during the perioperative period. Acute onset of hyperkalemic cardiac arrest is a crisis because of the difficulty in achieving satisfactory resuscitation owing to the sustained hyperkalemia accompanied by rhabdomyolysis. We here report a case of a 13-year-old boy who had multiple leg fractures and other trauma after a car accident and who had suffered from acute hyperkalemic cardiac arrest...
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739181/accidental-intracerebral-injection-and-seizure-during-scalp-nerve-blocks-for-awake-craniotomy-in-a-previously-craniotomized-patient
#10
Woo Kyung Lee, Hyunzu Kim, Myung-Il Bae, Seung Ho Choi, Kyeong Tae Min
A 34-year-old man who previously underwent a craniotomy due to oligodendroglioma was admitted with a diagnosis of recurrent brain tumor. An awake craniotomy was planned. Approximately 15 minutes after completing the scalp nerve block, his upper torso suddenly moved and trembled for 10 seconds, suggesting a generalized clonic seizure. He recovered gradually and fully in 55 minutes without any neurological sequelae. The emergency computed tomography scan revealed a localized fluid collection and small intracerebral hemorrhage nearby in the temporoparietal cortex beneath the skull defect...
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739180/should-ondansetron-be-used-as-a-routine-prophylaxis-agent-for-postoperative-nausea-and-vomiting
#11
Mark C Kendall, Lucas J Castro-Alves
No abstract text is available yet for this article.
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739179/the-effect-of-sugammadex-on-the-vascular-tone-of-isolated-rat-aorta
#12
Soo Hee Lee, Ji-Yoon Kim, Sunmin Kim, Ju-Tae Sohn
No abstract text is available yet for this article.
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739178/closed-loop-monitoring-by-anesthesiologists-a-comprehensive-approach-to-patient-monitoring-during-anesthesia
#13
Manisha Manohar, Bhavna Gupta, Lalit Gupta
No abstract text is available yet for this article.
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739177/anesthesia-management-in-a-case-of-turner-syndrome-with-anti-nmda-limbic-encephalitis-and-multiple-co-morbidities-for-repair-of-fracture-femur
#14
Bhavna Gupta, Munisha Agarwal, Rohan Sharma, Vandana Saith
No abstract text is available yet for this article.
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29739176/perioperative-stroke-and-hyperhomocysteinemia-a-possible-pathogenic-link
#15
Maurizio Acampa, Pietro Enea Lazzerini, Giuseppe Martini
No abstract text is available yet for this article.
May 9, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29690758/hyperthermia-associated-with-biliary-obstruction-during-living-donor-liver-transplantation
#16
Hyeryung Kang, Joohyun Park, Jeong Jin Lee, Gaab-Soo Kim
Intraoperative hypothermia occurs frequently, but hyperthermia is relatively rare during general anesthesia. We experienced a case of hyperthermia during living donor liver transplantation that appeared to be significantly associated with biliary obstruction. A 65-year-old male patient was diagnosed with intrahepatic cholangiocarcinoma, and living donor liver transplantation was planned after confirmation of no metastasis via intraoperative frozen biopsy. Following resection of a segment of common bile duct for frozen biopsy, the surgeon clamped the common bile duct, and the patient's body temperature increased gradually to 39...
April 25, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29690757/hypercapnia-does-not-shorten-emergence-time-from-propofol-anesthesia-a-pilot-randomized-clinical-study
#17
Ki-Hyug Kwon, Hansu Bae, Hyun Gu Kang, Junyong In
Background: The elimination of anesthetic agents is a decisive factor in the emergence from general anesthesia. In this pilot study, we hypothesized that hypercapnia would decrease the emergence time from propofol anesthesia by increasing cardiac output and cerebral blood flow. Methods: A total of 32 patients were randomly divided into two groups based on the end-tidal carbon dioxide values: 30 mmHg (the hypocapnia group) and 50 mmHg (the hypercapnia group). Propofol and remifentanil were infused to maintain a bispectral index of 40-50...
April 25, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29690756/amlodipine-toxicity-complicated-by-concurrent-medications
#18
Bhavna Gupta, Sukhyanti Kerai
No abstract text is available yet for this article.
April 25, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29690755/perioperative-surgical-home-a-new-scope-for-future-anesthesiology
#19
Min A Kwon
The health care system is changing from 'pay for volume' to 'pay for value.' These changes are turning health care delivery into a more cost-effective and coordinated care setup that drives hospitals to lower costs and greater quality gains. The present perioperative care service in Korea has proven to be costly, fragmented, and neither evidence-based nor patient- centered. Recently, a new concept of a perioperative care model termed perioperative surgical home (PSH) has been proposed. The PSH is a patient-centered, team-based, and coordinated perioperative care setup, composed of the head anesthesiologist-perioperativist in tandem with dedicated nurse practitioners and other PSH team doctors...
April 25, 2018: Korean Journal of Anesthesiology
https://www.readbyqxmd.com/read/29690754/effects-of-adenosine-receptor-agonist-on-the-rocuroniuminduced-neuromuscular-block-and-sugammadex-induced-recovery
#20
Yong Beom Kim, Sangseok Lee, Hey Ran Choi, Junyong In, Young Jin Chang, Ha Jung Kim, Young Jin Ro, Hong-Seuk Yang
Background: Several types of receptors are found at neuromuscular presynaptic membranes. Presynaptic inhibitory A1 and facilitatory A2A receptors mediate different modulatory functions on acetylcholine release. This study investigated whether adenosine A1 receptor agonist contributes to the first twitch tension (T1) of train-of-four (TOF) stimulation depression and TOF fade during rocuronium-induced neuromuscular blockade, and sugammadex-induced recovery. Methods: Phrenic nerve-diaphragm tissues were obtained from 30 adult Sprague-Dawley rats...
April 25, 2018: Korean Journal of Anesthesiology
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