A5039661410- Anesthesia and Sedative Agents
- Anesthesia and Pain Management
- Cardiac, Anesthesia and Surgical Outcomes
- Nausea and vomiting management
- Cardiac and Coronary Surgery Techniques
- Anesthesia and Neurotoxicity Research
- Hemodynamic Monitoring and Therapy
- Cardiac Arrhythmias and Treatments
- Airway Management and Intubation Techniques
- Traumatic Brain Injury and Neurovascular Disturbances
- Pathogenesis and Treatment of Hiccups
- RNA regulation and disease
- Cardiac Ischemia and Reperfusion
- Abdominal Surgery and Complications
- Neonatal Respiratory Health Research
- Blood Pressure and Hypertension Studies
- Thermoregulation and physiological responses
- Cardiac electrophysiology and arrhythmias
- Virus-based gene therapy research
- Pain Management and Opioid Use
- Herpesvirus Infections and Treatments
- Venous Thromboembolism Diagnosis and Management
- Cardiac pacing and defibrillation studies
- Spine and Intervertebral Disc Pathology
- Pediatric Pain Management Techniques
Inha University
2006-2023
Inha University Hospital
2004-2022
Yonsei University
2003-2004
P-glycoprotein (PGP) is a polymorphic transporter encoded by the ABCB1 gene that contributes to access of xenobiotics into brain. There no report on associations between genetic polymorphisms in and clinical effects fentanyl, although fentanyl may be substrate PGP. One hundred twenty-six (126) unrelated Korean patients under spinal anesthesia with intravenous (2.5 μg/kg) were recruited. Clinical (bispectral index, respiration rate, need for oxygen supplementation) monitored these compared...
Objective: Redistribution hypothermia adversely affects hemodynamics and postoperative recovery in patients undergoing cardiac surgery.In off-pump coronary bypass surgery (OPCAB), maintaining the temperature is important because warming by cardiopulmonary omitted.Prewarming studies reported earlier showing prewarming as an effective means of preventing redistribution was time consuming since it required at least 1-2 h to prewarm before surgery.Because for such a long impractical clinical...
One-third of all hospital-regulated medical waste (RMW) comes from the operating room (OR), and it considerably consists disposable packaging wrapping materials for sterilization surgical instruments. This study sought to identify amount type produced by ORs in order reduce RMW so as achieve environmentally-friendly management OR. We performed an initial segregation 4 total knee replacement arthroplasties (TKRAs) 1 hip arthroplasty, later extra TKRA, laparoscopic anterior resection colon,...
A prospective, double blind study was performed to compare the clinical effect of vertical infraclavicular and supraclavicular brachial plexus block using a nerve stimulator for upper limb surgery.One hundred patients receiving surgery under or were enrolled in this study. The technique with 30 ml 0.5% ropivacaine. plumb bob performance-related pain evaluated. This observed which type stimulated, scored sensory motor block. quality assessed intra-operatively. duration as well complications...
We compared the incidence and degree of post-operative nausea vomiting (PONV) in patients who received general anesthesia with propofol or sevoflurane using Rhodes index nausea, vomiting, retching (RINVR) to assess PONV quantitatively objectively during post-anesthetic period.We performed a prospective study involving 38 underwent gynecologic laparoscopic surgery our hospital between September 2008 August 2009. Nineteen were anesthetized entire anesthetic period other 19 2.0 mg/kg...
Summary The haemodynamic effects of a continuous infusion milrinone without an initial bolus dose were evaluated in patients undergoing off‐pump coronary artery bypass graft surgery. After internal mammary harvest, 0.5 μg.min −1 .kg (29 patients) or normal saline (33 was started and continued until all anastomoses completed. Haemodynamic variables recorded before application the tissue stabiliser, at 1, 3, 5 10 min after its removal. administration associated with smaller decrease cardiac...
This study was designed to evaluate the serial haemodynamic changes during coronary artery anastomoses using two deep pericardial stay sutures and octopus tissue stabilizer in patients undergoing initial experiences of off-pump bypass graft surgery (OPCAB) continuous cardiac output mixed venous oxygen saturation (SvO(2)) monitoring.With IRB approval, thirty OPCAB were studied. Pulmonary catheter (PAC) for SvO(2) monitoring inserted before anaesthesia. Haemodynamic measurements recorded after...
The sitting position has potential for serious complications such as cerebral ischemia and venous air embolism. This study investigated the effects of intermittent sequential compression device (SCD) on changes in regional oxygen saturation (rSO2) during position.Sixty-six healthy patients undergoing shoulder arthroscopy were randomly assigned to either control (N = 33) or SCD groups. Hemodynamic variables rSO2 measured 5 minutes after induction anesthesia (Tsupine, baseline values), 1, 3,...
To evaluate the effect of anti-interleukin-33 (anti-IL-33) on a mouse model ovalbumin (OVA)-induced acute kidney injury (AKI).Twenty-four female BALB/c mice were assigned to 4 groups: group A (control, n=6) was administered sterile saline intraperitoneally (i.p.) and intranasally (i.n.); B (allergic, i.p./i.n. OVA challenge; C (null treatment, control IgG i.p. before D (anti-IL-33, pretreated with 3.6 µg anti-IL-33 every challenge. The following evaluated after sacrifice: serum blood urea...
This article has been corrected. See "Increased Expression of Herpes Virus-Encoded hsv1-miR-H18 and hsv2-miR-H9-5p in Cancer-Containing Prostate Tissue Compared to That Benign Hyperplasia Tissue" Volume 20 on page 374.
Idiopathic ventricular tachycardia (VT) occurs in individuals without structural abnormalities the heart, accounts for approximately 10% of total VTs. Furthermore, 70% idiopathic VTs originate from Right outflow tract (RVOT). However, among perioperative arrhythmias, incidence VT after surgery is extremely rare and most arrhythmias are atrial origin.A 69-year-old man with permanent pacemaker underwent colon surgery.Patient suffered low blood pressure dizziness, sweating at post anesthetic...
Although paraganglioma (PGL), an extra-adrenal retroperitoneal pheochromocytoma (PHEO), is a rare catecholamine-secreting neuroendocrine tumor, it can cause severe hypertensive crisis during anesthesia or surgery if undiagnosed preoperatively. Extraluminal perigastric masses may be presumed to gastrointestinal stromal tumors (GISTs) soft tissue sarcomas even when histologic confirmation not possible. Therefore, without diagnosis symptoms of excessive catecholamine secretion, PGL mistaken for...
Interscalene brachial plexus block provides effective anesthesia and analgesia for shoulder surgery. One of the disadvantages this technique is risk hemidiaphragmatic paresis, which can occur as a result phrenic nerve cause decrease in pulmonary function, limiting use patients with reduced functional residual capacity or preexisting disease. However, it generally transient resolved over duration local anesthetic's action. We present case patient who experienced prolonged paresis following...
High-flow nasal cannula (HFNC), which overcomes the disadvantages of existing low flow mask, is an efficient method that can immediately provide a high volume heated oxygen to patient.[1] Therefore, this case reports in HFNC was applied pregnant with acute respiratory failure.A 37-year-old woman (GA 30 + 5 weeks) twin diagnosed preeclampsia. It decided perform emergency Cesarean-section under combined spinal-epidural technique worsening failure. After delivery, maternal dyspnea not...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Influence of Adsorbed Ions on the Dissolution Colloidal Aluminum Hydroxide in Hydrochloric AcidH. V. Tartar, Collis C. Bryan, and Helen ShinnCite this: J. Am. Chem. Soc. 1933, 55, 6, 2266–2272Publication Date (Print):June 1, 1933Publication History Published online1 May 2002Published inissue 1 June 1933https://pubs.acs.org/doi/10.1021/ja01333a010https://doi.org/10.1021/ja01333a010research-articleACS PublicationsRequest reuse permissionsArticle...
Background: Recently, ultrasound guidance in clinical procedures including brachial plexus block has gained popularity.This method been considered to be an efficient and a useful with real-time visualization.Many reports have showed the usefulness of ultrasound-guided block.We evaluated infraclavicular compared nerve stimulation.Methods: Thirty patients were randomized into two groups US group (ultrasound-guided block) NS (nerve stimulation).Blocks performed mepivacaine 2% bupivacaine 0.5%...
Purpose: Adenosine monophosphate-activated protein kinase (AMPK) is thought to inhibit cell proliferation or promote death, but the details remain unclear. In this study, we propose that AMPK inhibits expression of anti-apoptotic B-cell lymphoma 2 (Bcl-2) by relying on hypoxia-inducible factor 1 alpha (HIF-1α)-induced caveolin-1 (Cav-1) pathway in noninvasive human bladder tumor (RT4) cells.Methods: cells exposed a hypoxic environment (0.5% oxygen), levels and phospho-activity relevant...
Diffuse refractory vascular spasms associated with coronary bypass artery grafting (CABG) are rare but devastating. A 42-year-old male patient a past history of stent insertion was referred for the surgical treatment recurrent left main disease. hemodynamic derangement developed during graft harvesting, necessitating hurried initiation cardiopulmonary (CPB). Although CABG carried out as planned, could not be weaned from bypass. An emergency angiography demonstrated diffuse spasm both native...
Abdominal compartment syndrome (ACS) occurs due to increased abdominal cavity pressure, causes multiple organ damage, and leads fatal consequences. Increased intraperitoneal pressure different reasons generally does not result in serious the compliance of wall. However, when exceeds limit, ACS develops, thereby causing damage organs. A patient presented with rapid stomach swelling excessive food intake was known have bulimia nervosa, which had now resulted ACS. Mental changes, distension,...
서 론 전신 마취의 과정 중 후두경 조작과 기관내 삽관은 반사 적으로 교감신경계를 자극하여 빈맥과 고혈압 등의 혈역학 적 변동을 유발시킨다. 1-3)이는 고혈압이나 심장 질환 등이 있는 환자에서는 심근의 산소 소모량을 증가시키고 공급량을 감소시켜 심허혈, 부정맥 등을 일으킬 수 있으며 고혈압에 의한 뇌출혈의 위험성을 증가시킬 있다. 4-8)이러한 문제점으로 인하여 삽관으 로 인한 혈역학적 반응을 완화시키는 방법들에 대한 많은 연구가 현재까지 진행되어왔고, fentanyl, sufentanil, alfentanil 또는 remifentanil을 이용한 방법이 널리 이용되고 있다
Background: Combination of propofol and remifentanil is an ideal regimen for total intravenous anesthesia, the bispectral index (BIS) has been used as indicator sedative state during anesthesia.This study examined effect on mean arterial pressure (MAP), heart rate (HR) BIS to laryngoscopy tracheal intubation with 4μg/ml fixed target effect-site concentration infusion propofol.Methods: In this double-blind study, fifty-one ASA physical status I-II patients, aged 20-60 yr undergoing elective...
Background: It is generally known that neuraxial anesthesia for adults reduces the demand hypnotics needed adequate sedation. Therefore, this study examined effect of a preoperative caudal block on general anesthetic requirements an depth in children. Methods: Twenty children aged 3-5 years, who were set to undergo inguinal herniorraphy, divided into 2 groups 10 each, normal saline and lidocaine groups. Tracheal intubation was performed. After setting up bispectral index (BIS) monitor,...