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    Antiepileptic drug poisoning: Three-year experience
    (Elsevier Science Bv, 2015) Gunaydin, Yahya Kemal; Akilli, Nazire Belgin; Dundar, Zerrin Defne; Koylu, Ramazan; Sert, Ekrem Taha; Cekmen, Bora; Akinci, Emine
    Introduction: Antiepileptic drugs, which are also called anticonvulsants, are used in the therapy and prophylaxis of epileptic seizures. The purpose of this paper was to investigate the relevant epidemiological data and to determine which of these drugs was the most frequent cause of intoxication. Another purpose of this study was to determine the neurological, cardiac, and biochemical problems caused by antiepileptics. Material and method: This retrospective study included 95 consecutive patients under 18 years of age with antiepileptic intoxication, presenting to and being followed-up in, the Toxicology Unit between January 2010 and February 2013. The data were obtained by screening the patient files. Results: Of the cases, 67 (70.5%) were self-poisoned by first generation antiepileptics (FGAEs) and 28 (29.5%) by second generation antiepileptics (SGAEs). The Glasgow Coma Scale (GCS) scores and the serum lactate levels of the patients poisoned by FGAEs and SGAEs on admission to emergency department were 15 (25th: 12; 75th: 15; 95th: 15; IQR: 3) and 1.9 (25th: 1.4; 75th: 3.1; 95th: 5.6; IQR: 1.7), and 15 (25th: 14.3; 75th: 15; 95th: 15; IQR: 0.75) and 1.07 (25th: 0.9; 75th: 1.6; 95th: 5.5; IQR: 0.71), respectively. The serum lactate levels of patients poisoned by FGAEs were significantly higher (p < 0.001). Among the cases poisoned by carbamazepine, the most frequent cause of intoxication, the GCS score was significantly lower and serum lactate level was significantly higher in the group with high serum levels of carbamazepine (p = 0.004 and p < 0.001, respectively). In cases poisoned by valproic acid (VPA), the second frequent cause of intoxication, there was neither a significant association between the serum VPA level and the GCS score, nor between the serum lactate level and the systolic blood pressure (p = 0.470, p = 0.897, and p = 0.088, respectively). However, there was a positive correlation between the serum VPA level and the serum ammonia level (kk = 0.742, p < 0.001). Conclusion: First generation antiepileptics are more toxic than SGAEs. In patients with serum carbamazepine level, particularly those over 30 mg/L, serious disorders of consciousness, cardiovascular toxicity, and metabolic disorders may occur. In VPA intoxication, there is a positive correlation between the serum VPA levels and ammonia levels. On account of this finding, one should be more careful about hyperammonemic hepatic encephalopathy as the serum VPA level rises. (C) 2014 The Authors. Published by Elsevier Ireland Ltd. This is an open access article under the CC BY-NC-ND license.
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    Comparative effectiveness of standard CPR vs active compression-decompression CPR with CardioPump for treatment of cardiac arrest
    (W B Saunders Co-Elsevier Inc, 2016) Gunaydin, Yahya Kemal; Cekmen, Bora; Akilli, Nazire Belgin; Koylu, Ramazan; Sert, Ekrem Taha; Cander, Basar
    Background: Despite all of the studies conducted on cardiopulmonary resuscitation (CPR), the mortality rate of cardiac arrest patients is still high. This has led to a search for alternative methods. One of these methods is active compression-decompression CPR (ACD-CPR) performed with the CardioPump. Objective: The differences in the restoration of spontaneous circulation; the 1-, 7-, and 30-day survival rates; and hospital discharge rates between conventional CPR and ACD-CPR performed with CardioPump were investigated. In addition, the differences between the 2 methods with respect to complications were also investigated. Methods: Our study was a prospective, randomized medical device study with a case-control group. Cardiac arrest cases brought to our emergency medicine clinic by the 112 emergency ambulances from out of hospital and patients who had developed cardiac arrest inhospital clinics between April 2015 and September 2015 were included in our study. For randomization, standard CPR was performed on odd days of each month, and CPR using CardioPump was performed on the even days of each month. Results: A total of 181 patients were included in our study. The number of patients who received conventional CPR was determined as 86 (47.5%), and the number of patients who received CPR using the CardioPump was determined as 95 (52.5%). We did not identify any difference between conventional CPR and CardioPump ACD-CPR with respect to restoration of spontaneous circulation, discharge rates, and the 1-, 7-, and 30-day survival rates. (P=.384, P=.601, P=.997, P=.483, and P=.803, respectively) The complication rate was higher in the patient group that received conventional CPR (P<.001). Conclusion: As a result of our study, we did not obtain any evidence supporting the replacement of conventional CPR with ACD-CPR performed using CardioPump. (C) 2015 Elsevier Inc. All rights reserved.
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    INFLUENCE OF NEUTROPHIL/LYMPHOCYTE RATIO ON PROGNOSIS IN MUSHROOM POISONING
    (Carbone Editore, 2014) Koylu, Ramazan; Dundar, Zerrin Defne; Koylu, Oznur; Gunaydin, Yahya Kemal; Akilli, Nazire Belgin; Mutlu, Huseyin; Gonen, Mustafa Onder
    Objective: Mushroom poisoning is a severe poisoning which is commonly seen, particularly, in spring and autumn and may be fatal. This study aimed to study the influence of the neutrophil/lymphocyte ratio on prognosis in patients hospitalized in the toxicology unit with a diagnosis of mushroom poisoning. Methods: A total of 236 patients, admitted to the emergency room and hospitalized due to mushroom poisoning between July 2008 and March 2013, were retropsectively analysed. Patients were analysed in terms of age, gender, medical history, type of mushroom ingested, onset time of symptoms, complaints upon admission, and whether they received extracorporeal therapy and laboratory tests. Results: The mean age of patients hospitalized with mushrom poisoning was 41.88 +/- 17.81 years. Of the patients, 95 (40.3%) were male and 141 (59.7%) were female. In their medical history, 15 (64%) patients had diabetes mellitus, 8 (3.4%) had hypertension and 7 (3.0%) had coronary artery disease. 100 (42.4%) patients had eaten cultivated mushrooms, and 104 (44.1%) had eaten wild mushrooms. The mushroom type could not be determined in 32 (3.6%) patients. Symptoms appeared within the first 6 hours in 99 (843%) patients and after 6 hours in 37 (15.7%). Patients were usually admitted with nausea, vomiting, abdominal pain and diarrhea. 24 (10.2%) patients required hemoperfusion during their follow-up and treatment. Duration of hospital stay was 2.28 +/- 2.20 days in patients with normal liver functions, and 2 (0.8%) patients died. Neutrophil/lymphocyte ratio was 15.14 +/- 15.76 in patients with impaired liver functions, and this was statistically significant compared to patients with normal liver function tests (5.48 +/- 7.69) (p=0.001). Conclusions: These results indicated that patients whose neutrophil/lymphocyte ratio is high upon admission should be monitored carefully both for prognosis and hemoperfusion requirement considering longer duration of hospital stay and more aggressive treatment options.
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    Intoxication due to Papaver rhoeas (Corn Poppy): Five Case Reports
    (Hindawi Ltd, 2015) Gunaydin, Yahya Kemal; Dundar, Zerrin Defne; Cekmen, Bora; Akillj, Nazire Belgin; Koylu, Ramazan; Cander, Basar
    Introduction. In this paper, we aimed to present five Papaver rhoeas intoxication cases, which is very rare in the literature. Case 1. A 35-year-old female patient was admitted to our emergency roomwith the complaints of nausea, restlessness, and dyspnea developing 3 hours after eating Papaver rhoeas. On physical examination, her general condition was moderate; she was conscious and the vital findings were normal. The pupils were myotic. She was transferred to the toxicology intensive care unit as she experienced a generalized tonic clonic seizure lasting for three minutes. Case 2. A 41-year-old female patient was brought to our emergency room by 112 ambulance as she had contractions in her arms and legs, unconsciousness, and foam coming from her mouth two hours after Papaver rhoeas ingestion. On physical examination, she was confused, the pupils were myotic, and she was tachycardic. Arterial blood gases analysis revealed lactic acidosis. Case 3. A 38-year-old female patient was admitted to our emergency room with complaints of nausea and vomiting two hours after ingestion of Papaver rhoeas. Her physical examination and tests were normal. Case 4. A 34-year-old male patient was admitted to our emergency room with complaints of numbness and loss of power in his arms and legs one hour after Papaver rhoeas ingestion. He was hospitalized at the toxicology intensive care unit for follow-up and treatment. Dyspnea and bradycardia developed on the follow-up. The oxygen saturation without oxygen support was 90%. ECG revealed sinus bradycardia. The cardiac enzymes did not increase. Case 5. A 42-year-old female patient was brought to our emergency room by 112 ambulance with contractions in her arms and legs and unconsciousness two hours after Papaver rhoeas ingestion. On her physical examination, she was confused and the pupilsweremyotic. Arterial blood gases analysis revealed lactic acidosis. Conclusion. All patients were followed up for a few days and then discharged fromthe hospital with recovery. Unconscious consumption of Papaver rhoeas leads to a clinical condition resembling morphine intoxication, CNS depression, and epileptic seizures.
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    NEUTROPHIL-LYMPHOCYTE RATIO IN PATIENTS WITH PESTICIDE POISONING
    (Elsevier Science Inc, 2014) Dundar, Zerrin Defne; Ergin, Mehmet; Koylu, Ramazan; Ozer, Rasit; Cander, Basar; Gunaydin, Yahya Kemal
    Background: Pesticides are highly toxic to human beings, and pesticide poisoning is associated with high morbidity and mortality. The identification of powerful prognostic markers is important for the management of patients with pesticide poisoning in emergency settings. Objective: To investigate the prognostic value of the neutrophil-lymphocyte ratio and hematological parameters measured in patients with pesticide poisoning within the first 24 h after admission to the emergency department (ED). Methods: All patients (>= 15 years old) admitted to the ED from July 2008 through February 2013 due to pesticide poisoning were enrolled in the study. The written and electronic medical charts of patients were reviewed. Neutrophil-lymphocyte ratio and platelet-lymphocyte ratio were calculated for each patient using absolute neutrophil, lymphocyte, and platelet counts. Mechanical ventilation requirement and mortality were used as the primary endpoints. Results: A total of 189 patients were included in the study. The mechanically ventilated patients had significantly higher leukocyte and neutrophil counts, and neutrophil-lymphocyte and platelet-lymphocyte ratios (p < 0.001, p < 0.001, p < 0.001, p = 0.003, respectively), whereas they had significantly lower lymphocyte counts compared to nonventilated patients (p = 0.011). Survivors had significantly higher leukocyte and neutrophil counts, and neutrophil-lymphocyte ratios (p < 0.001, p < 0.001, p = 0.002, respectively), whereas there was no significant difference between groups in terms of lymphocyte counts (p = 0.463), compared to nonsurvivors. Conclusion: Leukocyte counts, neutrophil counts, and neutrophil-lymphocyte ratios measured within the first 24 h after admission to the ED are useful and easy-to-use parameters for estimating prognosis in the follow-up of patients with pesticide poisoning. (C) 2014 Elsevier Inc.
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    Prognostic importance of neutrophil-lymphocyte ratio in critically ill patients: short- and long-term outcomes
    (W B Saunders Co-Elsevier Inc, 2014) Akilli, Nazire Belgin; Yortanli, Mehmet; Mutlu, Huseyin; Gunaydin, Yahya Kemal; Koylu, Ramazan; Akca, Hatice Seyma; Akinci, Emine
    Study objective: The number of critically ill patients admitted to the emergency department increases daily. To decrease mortality, interventions and treatments should be conducted in a timely manner. It has been found that the neutrophil-lymphocyte ratio (NLR) is related to mortality in some disease groups, such as acute coronary syndrome and pulmonary emboli. The effect of the NLR on mortality is unknown in critically ill patients who are admitted to the emergency department. Our aim in this study is to evaluate the effect of the NLR on mortality in critically ill patients. Methods: This study was planned as a prospective, observational cohort study. Patients who were admitted to the emergency department because they were critically ill and required the intensive care unit were included in the study. Demographic characteristics, Acute Physiology and Chronic Health Evaluation II (APACHE II), Sepsis-related Organ Failure Assessment, Glasgow Coma Score, and NLR values were recorded upon emergency department admission. The patients were followed up for sepsis, ventilator-associated pneumonia, multiorgan failure, in-hospital mortality, and 6-month mortality. Results: The median (interquartile range) age of the 373 patients was 74 (190) years, and 54.4% were men. Neutrophil-lymphocyte ratio values were divided into quartiles, as follows: less than 3.48, 3.48 to 6.73, 6.74-13.6, and more than 13.6. There was no difference among these 4 groups regarding demographic characteristics, APACHE II score, Sepsis-related Organ Failure Assessment score, Glasgow Coma Score, and length of hospital stay (P > .05). In the multivariable Cox regression model, in-hospital mortality and 6-month mortality NLR were hazard ratio (HR), 1.63 (1.110-2.415; P = .01) and HR, 1.58 (1.136-2.213; P = .007), respectively, and APACHE II scores were detected as independent indicators. Conclusion: The NLR is a simple, cheap, rapidly available, and independent indicator of short- and long-term mortalities. We suggest that the NLR can provide direction to emergency department physicians for interventions, particularly within a few hours after admission, in the critically ill patient group. (C) 2014 Elsevier Inc. All rights reserved.