Asymptomatic Vallecular Cyst: Case Report

A 56-year-old man presented himself for an intracranial glioblastoma multiforme excision. After being routinely monitored, he was preoxygenated. We induced anesthesia and paralysis with 200 mg propofol, 50 μg fentanyl and 9 mg vecuronium. Direct laryngoscopy with a Macintosh 3 blade revealed a 2x2 cm cyst, pedunculated, arising from the right side of the vallecula preventing the endotracheal intubation. While the patient remained anesthetized, we urgently consulted an otolaryngologist and aspirated the cyst with a 22-gauge needle and syringe under direct laryngoscopy. We aspirated 10 cc of liquid content. This was followed by an uneventful tracheal intubation with a 9.0 enforced spiral cuffed tube. An alternative to fiberoptic intubation may be careful cyst aspiration to facilitate the intubation. Keywords: Cysts, Epiglottis, Intubation, Intratracheal, Laryngeal Disease

Spinal Anesthesia In Kartagener'S Syndrome

Kartagener's syndrome, an autosomal recessive disorder is a combination of dextrocardia (situs inversus), bronchiectasis and sinusitis. We report a 22-year-old woman with this syndrome scheduled for appendectomy. Spinal anesthesia was preferred for the patient with this rare disorder due to the relative advantages of the regional technique over general anesthesia.Wo

Increased Heart Rate On First Day In Intensive Care Unit Is Associated With Increased Mortality

Objective: To investigate the association of maximum HR during the first day of intensive care unit (ICU) and mortality. Methods: Data of 850 patients over 45 years of age, who were hospitalized in ICU, was retrospectively analyzed. They were divided into two groups; Group-I, patients with maximum HR<100/min Group-II, patients with maximum HR≥100/min on first day. The groups were compared regarding age, sex, use of beta-blockers, use of inotropic and vasopressor drugs, hemodynamic parameters, anemia, mechanical ventilation, length of hospitalization (ICU and total), mortality (ICU and total), and CHARLSON & APACHE-II scores. Results: The mean age of patients was 63±12 years and 86% were after non-cardiac surgery. Maximum HR was 83±11 in Group-I and 115±14/min in Group-II (p=0.002). Group-II patients had more frequent vasopressor and inotropic drugs usage, (p<0.001), anemia, mechanical ventilation (p<0.005), higher CHARLSON & APACHE-II scores, stayed longer in ICU and hospital, and had higher ICU and hospital mortality compared to group-I (p<0.05). APACHE-II scores and maximum HR<100/min were independent variables predicting ICU mortality in multivariate logistic regression analysis whereas usage of beta-blockers was not. Conclusions: Our study showed that maximum HR less than100/minute during the first day of ICU is associated with decreased mortality in Intensive Care Unit

Influence Of Sevoflurane And Desflurane On Neurological And Adaptive Capacity Scores In Newborns

Objectives: To evaluate maternal and neonatal effects of desflurane compared with the sevoflurane for general anesthesia for cesarean section. Methods: The study was conducted as a prospective randomized blind study between January 2003 to January 2004 at the Hacettepe University, Ankara, Turkey. One hundred and two American Society of Anesthesiologists (ASA) I patients aged between 20-35 at 37-42 weeks of pregnancy were randomly allocated into 2 groups. All patients received thiopental and succinylcholine for induction. Patients assigned to the first group received desflurane 2.5%, and the second group sevoflurane 1.5% combined with 50% nitrous oxide and oxygen. Maternal blood loss, umbilical arterial blood gas values, delivery intervals, Apgar scores, and neurologic and adaptive capacity score (NACS) on the fifteenth minute, second hour, and twenty-fourth hour of age were evaluated to assess the neonatal status. Results: One hundred and two (52 sevoflurane group, 50 desflurane group) parturients were included in the study. In the desflurane group, NACS were significantly better on the fifteenth minute and second hour evaluations. There were no statistically significant differences in twenty-fourth hour NACS evaluations, Apgar scores, umbilical arterial blood gas values, delivery times, and maternal blood loss between the groups. Conclusion: Desflurane anesthesia offers more favorable results compared to sevoflurane in newborns delivered by elective cesarean section under general anesthesia in the early hours after delivery.Wo

A clinical comparison of etomidate-lipuro, propofol and admixture at induction

Objective: The purpose of this study was to compare etomidate-lipuro and propofol and 50%, (1:1) admixture of these agents at induction with special reference to injection pain, hemodynamic changes, and myoclonus. Methods: Ninety patients were assigned at random to three groups in which induction was performed with either etomidate-lipuro, propofol or etomidate-lipuro−propofol admixture. After monitorization with bispectral index (BIS) all agents were given with infusion with a perfuser at a constant rate of 200 ml/min till the BIS values decreased to 40. Blood pressure and heart rate were measured every 30 s at this period. Patients were asked for pain at the injection site and observed visually for myoclonus. The time BIS values decreased to 40 (BIS 40 time) and total amounts of induction doses were measured. Results: BIS 40 time measurements were P > E > PE (199.4 ± 40.9, 176.9 ± 31.6, 163.5 ± 20.6 s). The hemodynamic (systolic, diastolic and mean blood pressures, heart rate) changes were minimal in group PE than other two groups (P = 0.017). The intensity of myoclonus was graded as mild in 9, moderate in 12, and severe in 5 patients in the group E (76.3%). Myoclonus was not observed in group PE and group P. There were no injection pain in group PE as the incidence were (83.8%) in group P and in (63.2%) group E. Conclusion: Incidence of hemodynamic changes, myoclonus, and injection pain is significantly lower in group PE. BIS 40 times is least in group PE. We concluded that 1:1 admixture of etomidate-lipuro and propofol is a valuable agent for induction

Cisto Assintomático Em Região Da Valécula: Relato De Caso

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Comparison Of Risk Scoring Systems In Congenital Heart Surgery

Hacettepe University Faculty of Medicine Department of Cardiovascular Surgery; data of 413 patients under 18 years old who had congenital heart surgery were evaluated between 01.01.2011-30.10.2012 and risk scorings were made by "RACHS-1 (Risk Adjustment in Congenital Heart Surgery)", "Aristotle Basic Complexity Score (ABS)" and "Aristotle Comprehensive Complexity Score (ACS)" systems used in evaluation of the risk of mortality and morbidity in congenital heart surgery. Data obtained were compared by Mann-Whitney U test and how effective these systems were in evaluating mortality and morbidity and their superiorities over each other were examined. Following the research, it was observed that all three systems were effective in evaluating mortality and morbidity; the most successful of them in foreseeing the event was the ACS system, ACS system was followed by RACHS-1 system and ABS system was the most incapable of these in foreseeing the event. It was seen that in detecting time related mortality, rating of these tests changed, RACHS-1 system detected the time related mortality best. It was also seen that with RACHS-1 system, a previously evaluated concept, it was possible to determine morbidity.WoSScopu

Comparative Assessment Of Induction Efficacy Of Propofol Preparations

Objectives: 10 compare the hypnotic effects (using Bispectral Index [BIS]), hemodynamic parameters, injection pain and quality of anesthesia during induction of anesthesia of the 3 commercial propofol preparations (Abbott Propofol, Abbott Laboratories), Pofol (Dongkook Pharm. Co. Ltd.), and Propofol 1% Fresenius (Fresenius Kabi). Methods: After Ethics Committee Approval, a prospective, randomized, double-blind study was designed in Hacettepe University Hospitals Operating Theaters in 2005. The patients aged 18-65 years, American Society of Anesthesiologists (ASA) grades I and 11 scheduled for elective surgery under general anesthesia with orotracheal intubation. Ninety patients were randomized into 3 groups with 30 patients in each group. Propofol infusion rate was 2.5 mg. seconds(-1). Induction time and doses to reach BIS level of 50 10, injection pain, BIS values and hemodynamic parameters were recorded every minutes for the first 7 minutes and than every 2 minutes for 15 minutes. We used a special chart to assess the induction quality. Results: Demographical parameters and ASA Physical status were similar in all groups. There were no significant differences in induction quality, induction time and doses, injection pain, BIS values and hemodynamic parameters. Conclusion: Abbott Propofol, Pofol and Propofol 1% Fresenius have similar effects on anesthesia induction quality and the cost should be taken into consideration when choosing the type of commercial formulation propofol emulsions.Wo

The Addition Of Metamizole To Morphine And Paracetamol Improves Early Postoperative Analgesia And Patient Satisfaction After Lumbar Disc Surgery

AIM: Combined analgesic regimens produce sufficient analgesia by additive or synergistic effects, and reduce the total dose of analgesics and minimise adverse effects. We investigated the metamizole, paracetamol and morphine combination with respect to postoperative pain treatment in lumbar disc surgery. MATERIAL and METHODS: After Ethics Committee approval and informed consent, 63 patients were allocated to three treatment groups; as Group paracetamol: paracetamol (1 g), Group paracetamol-metamizole: paracetamol (1 g) and metamizole (1 g), and Group placebo: no analgesic. All the patients received intravenous (i.v.) morphine with a patient-controlled analgesia device (PCA) as the rescue analgesic. Pain was assessed by the numerical pain rating scale (NRS, 0-3). Total morphine consumption at 24 hours, patient satisfaction and side effects were investigated. RESULTS: NRS of Group paracetamol-metamizole was low at 15th min, 30th min and 1st hour, and the difference reached statistical significance at 30th min (p=0.033). Patient satisfaction at the same measurement times was high in this group. Total morphine consumption and side effects were not statistically different between the three groups. CONCLUSION: Addition of metamizole to paracetamol along with iv morphine PCA offers an advantage over single iv morphine PCA and paracetamol, with respect to early postoperative pain treatment and patient satisfaction.WoSScopu