No abstract available.
Cardiopulmonary Bypass ; Weaning

No abstract available.
One-Lung Ventilation*

No abstract available.
Informed Consent* ; Malpractice*

Video-assisted thoracoscopic surgery (VATS) has advantages compared with open thoracotomy. One lung ventilation, is indispensible to VATS, commonly is accomplished with a double-lumen endotracheal tube. For infants and small children, there is no double-lumen endotracheal tube suitable, various modified techniques are used to achieve one lung ventilation. Recently introduced a small sized wire-guided endobronchial blocker gives us another choice of one lung ventilation for VATS in small children. Using a wire-guided endobronchial blocker and multiport adapter for young children under flexible bronchoscope, we provided one lung ventilation (OLV) during VATS successfully without complications.
Bronchoscopes ; Child ; Humans ; Infant ; One-Lung Ventilation ; Thoracic Surgery, Video-Assisted ; Thoracotomy

Iatrogenic aortic dissection (IAD) is a life-threatening complication that can occur during open heart surgery, therefore IAD requires early diagnosis and prompt management. We describe here a case of IAD that occurred during mitral valve replacement. The transesophageal echocardiography (TEE) evaluation revealed features indicative of acute aortic dissection and the tear was successfully repaired by interposition of a graft.
Early Diagnosis ; Echocardiography, Transesophageal ; Mitral Valve* ; Thoracic Surgery ; Transplants

BACKGROUND: The aim of this study was to compare the streamlined liner of the pharynx airway (SLIPA) with the classic laryngeal mask airway when used by novice personnel. METHODS: There were 114 patients enrolled into this study who underwent general anesthesia were randomly allocated into one of 2 groups; LMA group (n = 57) or SLIPA group (n = 57). After insertion, insertion success rate, insertion time, and hemodynamic responses to insertion were accessed. After surgery, postoperative airway morbidity (sore throat, dysphonia, dysphagia) were evaluated. RESULTS: The SLIPA was successfully inserted in 96% of patients (55/57) and the LMA in 93% (53/57) (P = 0.408). First attempt success rates were 88% (44/57) and 77% (50/57) in the SLIPA and the LMA (P = 0.142). The successful insertion time in SLIPA group (33.4 +/- 11.0 sec) was significantly shorter than that of LMA group (38.8 +/- 16.6 sec) (P = 0.048) and the insertion time at the first attempt was also shorter in SLIPA group (31.0 +/- 6.3 sec) than LMA group (34.7 +/- 8.6 sec) (P = 0.013). There was no statistically significant difference between the two groups in hemodynamic responses and postoperative airway morbidity. CONCLUSIONS: The SLIPA was similar to the LMA in insertion success rate, hemodynamic response, and postoperative airway morbidity by novice personnel. The insertion time at the first attempt and successful insertion time of the SLIPA were significantly shorter than those of the LMA. Therefore, the SLIPA could be a useful alternative to the LMA as primary SGA for novice personnel.
Anesthesia, General ; Dysphonia ; Hemodynamics ; Humans ; Laryngeal Masks ; Pharynx

Massive air leakage through a lacerated lung produces inadequate ventilation and hypoxemia. Tube exchange from a single to double lumen endotracheal tube (DLT), and lung separation to maintain oxygenation, are challenging for seriously injured patients. In this case report, we aim to describe how a bronchial blocker (BB) makes it easier to perform a lung separation in this situation; it also increases the overall safety of the procedure. A 35-year-old female (163 cm, 47 kg) suffered from blunt chest trauma due to a traffic accident; the accident caused right-sided lung laceration with massive air leakage. Paradoxically, positive ventilation worsened SaO2 and leakage increased through a chest tube. We introduced BB while the patient was still awake: Left-side one-lung ventilation (OLV) was established and anesthesia was induced. After PaO2 was maximized with OLV, we changed the endotracheal tube to DLT without a hypoxic event. By BB placement, we maintained PaO2 at a secure level, conducted mechanical ventilation and exchanged the tube without deterioration.
Accidents, Traffic ; Adult ; Anesthesia ; Anoxia ; Chest Tubes ; Female ; Humans ; Lacerations ; Lung ; One-Lung Ventilation ; Oxygen ; Pneumothorax* ; Respiration, Artificial ; Thorax ; Ventilation

Pneumocephalus is common after brain surgeries, but usually is not substantial enough to cause serious complications. We recently encountered a case of post-operative tachypnea after an endoscopic 3rd ventriculostomy. At first, we thought that the hyperventilation was the result of residual paralysis after emergence from anesthesia, but during further evaluation we found a massive pneumocephalus. In such unusual post-operative situations, physicians should consider surgery-related complications as the possible cause as well, along with the anesthetic factors.
Anesthesia ; Brain ; Hyperventilation* ; Paralysis ; Pneumocephalus* ; Postoperative Care ; Tachypnea ; Ventriculostomy*

Left ventricular aneurysm (LVA) and false aneurysm are complications of acute myocardial infarction, trauma, and cardiac surgery. Left ventricular false aneurysm (LVFA) is a particularly catastrophic complication owing to its high propensity for rupture. Surgical resection should be considered for LVFA occurring within three months after myocardial infarction or development of congestive heart failure. In this report, we describe a case of acute heart failure with LVA and LVFA occurring in stage as a complication of myocardial infarction in a 55-year-old man. The patient was also at risk of brain ischemia due to abnormal vessel status and a previous cerebrovascular accident with left-sided weakness. Successful perioperative anesthetic management was achieved by focusing on maintaining marginal upper normal blood pressure to ensure cerebral perfusion and to reduce the risk of false aneurysm rupture.
Aneurysm* ; Aneurysm, False* ; Blood Pressure ; Brain Ischemia ; Heart Failure ; Humans ; Middle Aged ; Myocardial Infarction ; Perfusion ; Rupture ; Stroke ; Thoracic Surgery