1.A Case Report of Emergency Cricothyroidotomy Due to Tracheal Intubation Failure in the Patient with Posterior Glottic Stenosis Due to Inhalation Burn
Ilsang HAN ; Min Gi AN ; Ho June KANG ; Eun Sun PARK ; Young Woo CHO
Keimyung Medical Journal 2019;38(1):45-50
Injuries of the larynx are common in patients with a history of inhalation burns. When anesthesia is performed in such patients, the possibility of tracheal intubation should be thoroughly checked in advance, and preparation should be made in case of possible failure. 73-year-old woman who underwent laser cordotomy due to posterior glottic stenosis due to inhalation burn. Her height and weight were 140 cm and 58.9 kg. We proceeded anesthesia, because preoperative fiberoptic laryngoscopy and otolaryngology consultation showed that tracheal intubation was possible. However, the intubation failed and the manual ventilation was not performed afterwards, so the cricothyroidotomy was performed as an emergency. Anesthesia in patients with posterior glottic stenosis due to inhalation burns requires a great deal of attention and, above all, thorough evaluation in order to confirm the possibility of tracheal intubation. If this is not possible, you should look for alternatives and be prepared, and even if you think it's possible, try anesthesia with thorough preparation for the possible failure.
Aged
;
Anesthesia
;
Burns, Inhalation
;
Constriction, Pathologic
;
Cordotomy
;
Emergencies
;
Female
;
Humans
;
Inhalation
;
Intubation
;
Laryngoscopy
;
Larynx
;
Otolaryngology
;
Ventilation
2.Comparison of Outcomes between Intubated and Non-intubated Video-assisted Thoracoscopic Wedge Resections Applied in the Same Patient
Ilsang HAN ; A Ran LEE ; Soon Eun PARK ; Hyung Kwan LEE ; Eun Sun PARK
Keimyung Medical Journal 2019;38(1):39-44
In video-assisted thoracoscopic surgery (VATS), general anesthesia with endotracheal intubation was considered an optimal method of anesthesia for a long time. However, complications due to general anesthesia and one-lung ventilation have become a problem. In recent years, epidural anesthesia without endotracheal intubation has been attempted in various thoracic surgical procedures with various advantages and disadvantages reported. We compared postoperative pain and prognosis when different anesthesia methods were used in a patient who underwent the same operation twice in the interval of one year. When non-intubated video-assisted thoracoscopic surgery (NIVATS) underwent under epidural anesthesia, postoperative pain score was lower, adverse events were fewer, and the hospital stay was shorter than that of VATS. The patient also expressed high subjective satisfaction. Like previous studies, the results favored NIVATS under epidural anesthesia. However, greater attention and proficiency are required from the anesthesiologist for proper analgesia and sedation.
Analgesia
;
Anesthesia
;
Anesthesia, Epidural
;
Anesthesia, General
;
Humans
;
Intubation
;
Intubation, Intratracheal
;
Length of Stay
;
Methods
;
One-Lung Ventilation
;
Pain, Postoperative
;
Prognosis
;
Thoracic Surgery, Video-Assisted
;
Thoracic Surgical Procedures
3.A Case Report of Emergency Cricothyroidotomy Due to Tracheal Intubation Failure in the Patient with Posterior Glottic Stenosis Due to Inhalation Burn
Ilsang HAN ; Min Gi AN ; Ho June KANG ; Eun Sun PARK ; Young Woo CHO
Keimyung Medical Journal 2019;38(1,2):45-50
Injuries of the larynx are common in patients with a history of inhalation burns. When anesthesia is performed in such patients, the possibility of tracheal intubation should be thoroughly checked in advance, and preparation should be made in case of possible failure. 73-year-old woman who underwent laser cordotomy due to posterior glottic stenosis due to inhalation burn. Her height and weight were 140 cm and 58.9 kg. We proceeded anesthesia, because preoperative fiberoptic laryngoscopy and otolaryngology consultation showed that tracheal intubation was possible. However, the intubation failed and the manual ventilation was not performed afterwards, so the cricothyroidotomy was performed as an emergency. Anesthesia in patients with posterior glottic stenosis due to inhalation burns requires a great deal of attention and, above all, thorough evaluation in order to confirm the possibility of tracheal intubation. If this is not possible, you should look for alternatives and be prepared, and even if you think it's possible, try anesthesia with thorough preparation for the possible failure.
4.Comparison of Outcomes between Intubated and Non-intubated Video-assisted Thoracoscopic Wedge Resections Applied in the Same Patient
Ilsang HAN ; A Ran LEE ; Soon Eun PARK ; Hyung Kwan LEE ; Eun Sun PARK
Keimyung Medical Journal 2019;38(1,2):39-44
In video-assisted thoracoscopic surgery (VATS), general anesthesia with endotracheal intubation was considered an optimal method of anesthesia for a long time. However, complications due to general anesthesia and one-lung ventilation have become a problem. In recent years, epidural anesthesia without endotracheal intubation has been attempted in various thoracic surgical procedures with various advantages and disadvantages reported. We compared postoperative pain and prognosis when different anesthesia methods were used in a patient who underwent the same operation twice in the interval of one year. When non-intubated video-assisted thoracoscopic surgery (NIVATS) underwent under epidural anesthesia, postoperative pain score was lower, adverse events were fewer, and the hospital stay was shorter than that of VATS. The patient also expressed high subjective satisfaction. Like previous studies, the results favored NIVATS under epidural anesthesia. However, greater attention and proficiency are required from the anesthesiologist for proper analgesia and sedation.
5.A Case Report of Emergency Cricothyroidotomy Due to Tracheal Intubation Failure in the Patient with Posterior Glottic Stenosis Due to Inhalation Burn
Ilsang HAN ; Min Gi AN ; Ho June KANG ; Eun Sun PARK ; Young Woo CHO
Keimyung Medical Journal 2019;38(1-2):45-50
Injuries of the larynx are common in patients with a history of inhalation burns. When anesthesia is performed in such patients, the possibility of tracheal intubation should be thoroughly checked in advance, and preparation should be made in case of possible failure. 73-year-old woman who underwent laser cordotomy due to posterior glottic stenosis due to inhalation burn. Her height and weight were 140 cm and 58.9 kg. We proceeded anesthesia, because preoperative fiberoptic laryngoscopy and otolaryngology consultation showed that tracheal intubation was possible. However, the intubation failed and the manual ventilation was not performed afterwards, so the cricothyroidotomy was performed as an emergency. Anesthesia in patients with posterior glottic stenosis due to inhalation burns requires a great deal of attention and, above all, thorough evaluation in order to confirm the possibility of tracheal intubation. If this is not possible, you should look for alternatives and be prepared, and even if you think it's possible, try anesthesia with thorough preparation for the possible failure.
6.Comparison of Outcomes between Intubated and Non-intubated Video-assisted Thoracoscopic Wedge Resections Applied in the Same Patient
Ilsang HAN ; A Ran LEE ; Soon Eun PARK ; Hyung Kwan LEE ; Eun Sun PARK
Keimyung Medical Journal 2019;38(1-2):39-44
In video-assisted thoracoscopic surgery (VATS), general anesthesia with endotracheal intubation was considered an optimal method of anesthesia for a long time. However, complications due to general anesthesia and one-lung ventilation have become a problem. In recent years, epidural anesthesia without endotracheal intubation has been attempted in various thoracic surgical procedures with various advantages and disadvantages reported. We compared postoperative pain and prognosis when different anesthesia methods were used in a patient who underwent the same operation twice in the interval of one year. When non-intubated video-assisted thoracoscopic surgery (NIVATS) underwent under epidural anesthesia, postoperative pain score was lower, adverse events were fewer, and the hospital stay was shorter than that of VATS. The patient also expressed high subjective satisfaction. Like previous studies, the results favored NIVATS under epidural anesthesia. However, greater attention and proficiency are required from the anesthesiologist for proper analgesia and sedation.
7.Acute normovolemic hemodilution for a patient with secondary polycythemia undergoing aortic valve replacement due to severe aortic stenosis - A case report -
Ilsang HAN ; Young Woo CHO ; Soon Eun PARK ; Min Gi AN ; Ho June KANG ; A-ran LEE
Anesthesia and Pain Medicine 2020;15(2):181-186
Background:
A high hematocrit level in patients with erythrocytosis is linked with increased blood viscosity and increased risk of thromboembolism. Therefore, it is necessary to adequately lower the hematocrit level before performing a high-risk surgery. Case: A 67-year-old man was scheduled for aortic valve replacement due to severe aortic stenosis. The preoperative hematocrit level of this patient was very high due to secondary polycythemia by hypoxia. We decided to perform acute normovolemic hemodilution after anesthetic induction to reduce the risk of thromboembolism in the patient. The patient was discharged after a successful surgery and a post-operative period without any side effects.
Conclusions
We estimate that patients with secondary polycythemia may benefit from acute normovolemic hemodilution to reduce their hematocrit levels while undergoing cardiac surgery using cardiopulmonary bypass. However, it is necessary to control the hematocrit level, since a significant decrease can cause side effects.