Demographic characteristics and delayed neurological sequelae risk factors in carbon monoxide poisoning.

AIM: Carbon monoxide (CO) is a colorless, odorless gas and tasteless. CO poisoning (COP) is one of the most frequently encountered inhalation poisonings. The most common cause of morbidity in COP is delayed neurological sequelae (DNS). DNS is the occurrence of neuropsychiatric findings within 2-240 days after discharge of patients with COP and there are no definitive diagnostic criteria. The aim of our study is; to determine the risk factors and incidence of DNS. METHOD: Our study is a retrospective, observational study. Patients with the diagnosis of COP in the emergency department between 2015 and 2016 were included in the study. Patients age, gender, findings in the initial physical examination (PE) and neurological examination (NE), blood carboxyhemoglobin (COHb) level, relation between hyperbaric oxygen (HBO) treatment and DNS were assessed. RESULTS: Total of 72 patients were included in the study. Mean age was 33.43 ±â€¯20.89. It was determined that pathological findings in the initial NE are a significant predictive factor for DNS (Odds ratio 18.600, p:0.004). Significant relation between NE and HBO treatment was present (p:00.1). There was no statistically significant relationship between initial COHb level and receiving HBO treatment (p:0.9). Median COHb level of patients with DNS was 30 (min:10, max: 43), median COHb level of patients without DNS was 25 (min:10, max:44) and there was no statistically significant relationship between the two groups according to COHb levels (p:0.7). CONCLUSION: Pathological findings in the initial neurological examination had a predictive value for delayed neurological sequelae in patients with carbon monoxide poisoning.

Tracheal ultrasonography and ultrasonographic lung sliding for confirming endotracheal tube placement: Speed and Reliability.

BACKGROUND: In this study we aimed to evaluate the success of ultrasonography (USG) for confirming the tube placement and timeliness by tracheal USG and ultrasonographic lung sliding in resuscitation and rapid sequence intubation. MATERIALS AND METHODS: This study was a prospective, single-center, observational study conducted in the emergency department of a tertiary care hospital. Patients were prospectively enrolled in the study. Patients who went under emergency intubation because of respiratory failure, cardiac arrest or severe trauma included in the study. Patients with severe neck trauma, neck tumors, history of neck operation or tracheotomy and under 18years old were excluded from the study. RESULTS: A total of 115 patients included in the study. The mean age was 67.2±17.1 with age 16-95years old. Among 115 patients 30 were cardiac arrest patients other 85 patients were non-cardiac arrest patients intubated with rapid sequence intubation. The overall accuracy of the ultrasonography was 97.18% (95% CI, 90.19-99.66%), and the value of kappa was 0.869 (95% CI, 0.77-0.96), indicating a high degree of agreement between the ultrasonography and capnography. The ulrasonography took significantly less time than capnography in total. DISCUSSION: Ultrasonography achieved high sensitivity and specificity for confirming tube placement and results faster than end-tidal carbon dioxide. Ultrasonography is a good alternative for confirming the endotracheal tube placement. Future studies should examine the use of ultrasonography as a method for real-time assessment of endotracheal tube placement by emergency physicians with only basic ultrasonographic training.

A Non-invasive Method for Assessment of Intravascular Fluid Status: Inferior Vena Cava Diameters and Collapsibility Index.

OBJECTIVE: To evaluate the correlation between central venous pressure (CVP) and inferior vena cava (IVC) diameters measured by ultrasonography (Ultrasound) in critically ill patients. METHODS: Intubated critically ill patients were enrolled. The CVP values were measured using a U-tube manometer and were compared to the IVC diameters and collapsibility index, which were measured by bedside Ultrasound. Patients younger than 18 years old, who were not intubated, who had an abdominal pressure greater than 12 mmHg, and/or who were admitted for trauma were excluded from the study. RESULTS: Eighty three patients with a mean age of 73.6±11.2 years were enrolled. The most common diagnosis was sepsis (21 patients, 25.30%). IVC inspiration measurements were statistically significantly correlated with CVP measurements (p0.05, r: 0.1). IVC collapsibility measurements showed a negative correlation with CVP measurements (p<0.01, r: 0.68). CONCLUSIONS: There is a strong correlation between CVP and IVC diameters and the collapsibility index. This is a new formula for evaluating CVP, based on our statistical analyses.

Intralipid emulsion treatment as an antidote in lipophilic drug intoxications.

Intravenous lipid emulsion (ILE) is a lifesaving treatment of lipophilic drug intoxications. Not only does ILE have demonstrable efficacy as an antidote to local anesthetic toxicity, it is also effective in lipophilic drug intoxications. Our case series involved 10 patients with ingestion of different types of lipophilic drugs. Intravenous lipid emulsion treatment improved Glasgow Coma Scale or blood pressure and pulse rate or both according to the drug type. Complications were observed in 2 patients (minimal change pancreatitis and probable ILE treatment-related fat infiltration in lungs). In our case series, ILE was used for different lipophilic drug intoxications to improve cardiovascular and neurologic symptoms. According to the results, it was found that ILE treatment is a lifesaving agent in lipophilic drug intoxications and it can be used in unconscious patients who have cardiac and/or neurologic symptoms but no history of a specific drug ingestion.

Hepatitis B, Hepatitis C and HIV seroprevalence in critically ill emergency medicine department patients in a tertiary inner city hospital in Istanbul, Turkey.

OBJECTIVE: Emergency medicine staff is working at risk of blood-borne infections during their daily practice every time. The risk of transmission is higher when dealing with critically ill patients. Our objective was to find out the prevalence of Hepatitis B, Hepatitis C, and HIV, in critically ill red-coded emergency department patients. METHODS: The study was carried out as prospective observational study between 1 September 2012 and 31 January 2013 in a tertiary inner city hospital emergency department in Istanbul, Turkey. Red triage coded patients managed in resuscitation room were enrolled. RESULTS: One thousand patients were included during the study period. Fifty of them were HBV positive. Eighteen patients were HCV positive and 2 had both HBV and HCV. HIV was not recorded. Forty one of them were trauma patients. There were 226 unconscious or uncooperative patients. Prior blood transfusion history was present in 92 of the patients and among them 11 had HBV and 3 had HCV. Four patients or their relatives were aware of their HCV positivity. HBV positivity was already known by the patients or their relatives. Total HBV vaccination ratio was 7.4%. CONCLUSION: Prevalence of HCV (1.8%) and HBV(5%) seroprevalence in our study group was very low which correlated with the recent literature regarding the Turkish population. HIV was not detected during the study period. This may also be accepted as consistent with the very low number of reported cases in Turkey.

Endoscopic gastrostomy, nasojejunal and oral feeding comparison in aspiration pneumonia patients.

BACKGROUND: Aspiration pneumonia is a potentially preventable illness requiring attention to small details of patient care. The type, management, and care of feeding should be carried out properly. MATERIALS AND METHODS: This is a prospective clinical study of enteral feeding on patients admitted to hospital with aspiration pneumonia. The known enteral nutritional methods, advantages, and disadvantages were told to the patient or proxy. If they didn't accept Percutaneous endoscopic gastrostomy (PEG), nasojejunal tube (NJT) was advised. If they denied all of the procedures, oral feeding education was given. A total of 94 patients were enrolled to the study, 29 of them accepted PEG, 42 preferred NJT, and 23 preferred oral route. RESULTS: A total of 94 patients with a mean age of 77.84, standard deviation 10.784; 95% confidence interval (CI) 75.63-80.03 were enrolled to the study of which 27 (28.7%) patients had a history of aspiration pneumonia. Oral feeding was prominently preferred for patients nursed by a relative (15; 65.2% of Oral feeding group and 16% of total) or a caregiver (7; 30.4% of Oral feeding group and 7.4% of total) while only 1 (4.3% of Oral feeding group and 1.1% of total) with a health-care worker (P = 0.001). Overall re-aspiration rates at the 6(th) month were 58%, 78%, 91% in EG, NJT, oral groups, respectively. Sixth months' survival rates of the different feeding groups were not significantly divergent from each other. History of aspiration was also found to be a significant contributor of mortality. CONCLUSION: In aspiration pneumonia patients' long-term survival rates of the different feeding groups were not significantly divergent from each other.

The role of G protein ß3 subunit polymorphisms C825T, C1429T, and G5177A in Turkish subjects with essential hypertension.

Hypertension is a multifactorial disorder that constitutes a major risk factor for the cardiovascular system. Heterotrimeric G-proteins, which couple receptors for diverse extracellular enzymes or ion channels, are correlated with disease mechanisms. Several studies have demonstrated an association between G protein polymorphisms and essential hypertension in some populations, although contradictive results also exist. In this study, we have investigated the potential role of the C825T, C1429T, and G5177A polymorphisms of the ß3 subunit of G-proteins in essential hypertension in a group of Turkish subjects. Genomic DNA from 106 normotensive individuals (117.4 ± 13.1, 75.2 ± 10.5; systolic blood pressure (SBP) and diastolic blood pressure (DBP) levels, respectively) and 101 hypertensive subjects (152.3 ± 18.0, 92.5 ± 11.6; SBP and DBP levels, respectively) were studied by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and direct sequencing methods for these polymorphisms. Allele frequencies of the polymorphisms were consistent with Hardy Weinberg equilibrium, except for the C825T polymorphism (χ(2) = 7.8). The frequencies of the 825T and 1429T variants were higher in hypertensive subjects compared to those of controls. Differences between hypertensives and controls were not statistically significant, though difference was very close to significance for C825T (p = 0.056 and 0.099 for 825T and 1429T, respectively). T allele frequency in overall population showed significant association with hypertension for C825T (0.0134). The prevalence of the 5177A-variant was very low and all subjects carrying it were heterozygotes in both groups.

Investigation of the association between dopamine D1 receptor gene polymorphisms and essential hypertension in a group of Turkish subjects.

Dopamine has been shown to influence blood pressure by regulating renal sodium excretion through direct interaction with the dopamine receptors, especially with the Dopamine D1 receptor (DRD1). To better understand the role of polymorphisms in those effects, we investigated the association between two polymorphic sites in the DRD1 promoter region (A-48G, G-94A) and essential hypertension in the Turkish population. The DRD1 variants were genotyped by restriction fragment length polymorphism (RFLP) analysis. A total of 205 unrelated individuals were enrolled in the study. We found that genotype distributions and allele frequencies of the control and hypertensive subjects were very similar and did not show any significant difference with respect to blood pressure (BP) and hypertension. Contribution of the gene variances in BP or hypertension by sex differences and dependence on body mass index (BMI) were also evaluated. Distribution of genotypes and allele frequencies were found to be in line with previous reports. However, increments detected in hypertensive subjects were far from being statistically significant.

Trimethoprim/sulfamethoxazole resistance in urinary tract infections.

Urinary tract infections (UTI) are among the most prevalent infectious diseases, and their financial burden on society is substantial. Management of UTIs has been complicated by the emergence of resistance to most commonly used antibiotics. Increasing prevalence of resistance has led to a gradual evolution in the antibiotics used to treat UTIs. The aims of this study were to determine the TMP/SMX (trimethoprim/sulfamethoxazole) resistance rate in patients with uncomplicated UTIs and to determine which empiric antibiotics are prescribed in the emergency department for the outpatient management of UTI. Between June 2004 and May 2005, archives of the emergency department were searched retrospectively and the files of patients diagnosed with UTI were reviewed. Patients' demographical data, urine culture results, pathogen microorganisms, and TMP/SMX and fluoroquinolone (FQ) resistance rates were recorded. We obtained information from 274 files of patients who had been diagnosed with UTI. The most frequently isolated pathogen was Escherichia coli (54%). Of the 274 patients diagnosed with UTI, 251 had been started on empiric antibiotics. The most frequently prescribed antibiotics were FQs (85%), and the first choice in this group was ofloxacin (58%). The resistance rate for TMP/SMX was 34% and all of the resistant microorganisms were E. coli. The resistance rate for the FQ group was 16.4% and resistant microorganisms were E. coli. In the treatment of UTIs in our patient population, the most prescribed antibiotics were FQs. At the same time it was found that resistance rates against FQ antibiotics are as high as 16.4%. Unfortunately, in our population, in the near future, empiric FQ use may result in bacterial resistance.

Effects of recombinant human granulocyte colony-stimulating factor (filgrastim) on ECG parameters in neutropenic patients: a single-centre, prospective study.

BACKGROUND AND OBJECTIVE: Human granulocyte colony-stimulating factor (G-CSF) is a haematopoietic hormone that promotes the growth, proliferation, differentiation and maturation of neutrophil precursors. Filgrastim is a recombinant human G-CSF. Myocardial infarction, atrial fibrillation and arrhythmia have been reported in several patients with malignancy receiving filgrastim, but a causal relationship with the drug has not been established. The purpose of this study was to investigate the changes in ECG parameters in neutropenic patients during treatment with filgrastim. METHODS: This was a single-centre, prospective study carried out in a hospital emergency room. Patients with neutropenia and malignancy who were required to receive filgrastim were eligible for the study. After a reference ECG had been obtained, filgrastim was administered to all patients at a dose of 5 microg/kg/day subcutaneously for 2 days. Follow-up ECGs were then obtained at 12-hourly intervals. Continuous telemetric monitoring was conducted throughout hospitalization. RESULTS: Serial ECG parameters were compared in 102 patients. There were no statistically significant differences between baseline and follow-up ECG measurements of rhythm, P-wave duration, PR interval, QRS-wave duration, corrected QT (QTc) interval, ECG axis, premature supraventricular events, ventricular arrhythmia, R-wave progression, right bundle branch block or left bundle branch block. There was a significant reduction in mean heart rate in subsequent ECGs compared with baseline (p < 0.05). CONCLUSION: This study did not demonstrate any ECG changes other than a significant reduction in mean heart rate in this selected population of neutropenic patients given 2 days' treatment with subcutaneous 5 microg/kg/day of filgrastim.

Unintentional endosulfan poisoning.

Endosulfan is an organochloride insecticide, widely used in insect control. It is responsible for many severe intoxication and several deaths. We present a case series of endosulfan poisoning, admitted to our emergency department with different clinical courses. Two patients presented with status epilepticus and were successfully treated with thiopental sodium to control seizures. One patient required also hemodialysis. All patients were discharged following a complete recovery of their health. Endosulfan is a highly toxic insecticide that produces tonic-clonic convulsions, headache, dizziness and ataxia. It can cause also life threatening metabolic disturbances. Treatment is symptomatic and supportive (Tab. 2, Ref. 11). Full Text (Free, PDF) www.bmj.sk.

Meperidine-induced reversible retrograde amnesia.

INTRODUCTION: Meperidine is a synthetic opioid analog that is frequently prescribed for acute pain management. Normeperidine, the only active metabolite of meperidine, is neurotoxic and can cause significant central nervous system adverse events. CASE SUMMARY: A 29-year-old woman (height, 170 cm; weight, 85 kg) presented to Marmara University Hospital Emergency Department, Istanbul, Turkey, complaining of low back pain she described as "stabbing." Physical examination revealed impaired lower-extremity mobility and normal vital-sign findings. There was no evidence of foot drop, head or other trauma, and systemic physical examination was unremarkable. Other common causes (eg, pyelonephritis, nephrolithiasis, pancreatitis, trauma) of lower back pain were excluded. To achieve analgesia, meperidine 80 mg was administered intravenously in 100 mL of isotonic saline solution for 20 minutes. Within 20 minutes,analgesia was achieved,but the patient developed retrograde amnesia, becoming disoriented to time, location, and persons. Her speech slowed and perceptional changes developed. After the onset of amnesia, a complete physical examination was conducted.It failed to reveal focal neurologic deficit,and laboratory (sodium, potassium, magnesium, phosphorus, serum creatinine, blood urea nitrogen, albumin, bilirubin, hemoglobin,and platelet count) and subsequent vital-sign findings (blood pressure, 150/100 mm Hg; heart rate, 100 beats per minute; respiratory rate, 18 breaths per minute; body temperature, 37 ଌ and pulse oximetry,99%) were within the normal range. Noncontrast computed tomography did not reveal any abnormality. Initially, the patient's condition was attributed to medication error due to incorrect dosage or infusion rate. Despite a review of medication logs, equipment, and the vital-sign record, the etiology for the phenomenon could not be identified. Meperidine was discontinued and oxygen and intravenous isotonic saline solution were initiated as supportive treatment. Three hours after meperidine administration was discontinued, the amnesia and disorientation spontaneously resolved. CONCLUSION: Meperidine was probably associated with reversible amnesia in this healthy patient after a single therapeutic dose.

Ecstasy-induced recurrent toxic hepatitis in a young adult.

BACKGROUND: The drug 3,4-methylenedioxymethamphetamine (MDMA), otherwise known as "ecstasy," is a synthetic amphetamine that produces euphoria, increases sociability and energy, and is often used as a "weekend" recreational drug by young adults. CASE SUMMARY: A 23-year-old male (height, 184 cm; weight, 68 kg) presented to the emergency department of Marmara University Hospital, Istanbul, Turkey, with jaundice and nausea lasting for 6 days. The patient reported that he had been a chronic user of MDMA for 2 years. He also reported that 1 week before presenting, he had ingested twice (2 tablets) the usual amount (1 tablet) of the drug at the same time. Blood tests were performed and hematologic findings were as follows: aspartate aminotransferase (AST), 1423 U/L (reference range, 10-37 U/L); alanine aminotransferase (ALT), 2748 U/L (10-40 U/L); alkaline phosphatase, 271 U/L (0-270 U/L); γ-glutamyl transpeptidase, 124 U/L (7-49 U/L); total bilirubin, 13.23 mg/dL (0.2-1 mg/dL); direct bilirubin, 8.75 mg/dL (0-0.3 mg/dL); amylase, 80 U/L (0-220 U/L); prothrombin time, 21.2 sec; activated partial thromboplastin time, 37.3 sec; and international normalized ratio, 1.66. Liver enzymes and bilirubin levels were found to be extremely high (AST = 40x normal, ALT = 70x normal, and bilirubin = 13x normal). Viral, autoimmune, and metabolic causes were excluded. Serologic tests for hepatitis A, B, and C viruses, mononucleosis, cytomegalovirus, and HIV infection were all negative. A diagnosis of ecstasy-induced toxic hepatitis was made. The patient's medical history further revealed that the current incident was actually his second occurrence of jaundice and acute hepatitis associated with the ingestion of higher amounts (twice the usual amount of MDMA he ingested at the same time). Supportive therapy (IV saline and vital sign monitoring) was initiated and liver enzymes, bilirubin levels, and prothrombin times were monitored daily. All had returned to normal values in 2 weeks. CONCLUSIONS: MDMA, or the recreational drug ecstasy, might be responsible for acute hepatitis and/or acute liver failure, particularly in young people. Physicians might need to be alert to the possibility of ecstasy-induced liver damage occurring in younger patients, although the presence of other hepatotoxins and alternative diagnoses requires exclusion. The use of this drug should be investigated in young patients with severe hepatitis of unknown origin.

Bicarbonate therapy in diabetic ketoacidosis.

In the treatment of diabetic ketoacidosis (DKA), the aggressive management of hyperglycemia, avoidance of hypoglycemia, and anticipation of the diabetic systemic complications improve patient outcome. In past, the bicarbonate therapy in DKA has been advocated. Yet, no prospective randomized studies on the use of bicarbonate in DKA with arterial pH values <6.9 have been published. However, the bicarbonate therapy in DKA has several potentially deleterious effects including worsening of hypokalemia and intracellular acidosis. Here we present a patient with DKA pH<6.9, treated with bicarbonate, who demonstrated a clinical benefit (Ref. 11).

Adrenomedullin reduces the severity of cerulein-induced acute pancreatitis.

We investigated the effect of Adrenomedullin (AM) on cerulein-induced acute pancreatitis in rats. AM treatment (100 ng/kg per rat, subcutaneous) after one hour of cerulein injection reduced the plasma amylase levels, pancreatic weight, pancreatic malondialdehyde (MDA) levels, and the severity of the lesions microscopically. These data suggest that AM has a protective effect on cerulein-induced acute pancreatitis. These could be due to anti-inflammatory properties of AM, inhibition of proinflammatory cytokine secretion, reducing the endothelial permeability increased by reactive oxygen species, endotoxins or cytokines.

Acute hepatitis attack after exposure to telithromycin.

INTRODUCTION: Antibiotic-associated hepatotoxicity is rare. With widespread use of antimicrobial agents, however, hepatic injury occurs frequently, and among adverse drug reactions, idiosyncratic reactions are the most serious. CASE SUMMARY: A 25-year-old male patient, with a height of 175 cm and weight of 72 kg presented to Marmara University Hospital Emergency Department, Istanbul, Turkey, with 5 days' history of jaundice, malaise, nausea, and vomiting. He had been prescribed telithromycin 400 mg/d PO to treat an upper respiratory tract infection 7 days prior. Admission laboratory tests were as follows: alanine aminotransferase, 67 U/L (reference range, 10-37 U/L); aspartate aminotransferase, 98 U/L (10-40 U/L); alkaline phosphatase, 513 U/L (0-270 U/L); gamma-glutamyltransferase, 32 U/L (7-49 U/L); amylase, 46 U/L (0-220 U/L); total bilirubin, 20.1 mg/dL (0.2-1.0 mg/dL); direct bilirubin, 14.8 mg/dL (0-0.3 mg/dL); and albumin, 4.7 mg/dL (3.5-5.4 mg/dL). No toxin, alcohol, or other drugs were reported. The patient had suffered a previous episode of "acute hepatitis of unknown origin," that occurred after telithromycin usage. Both incidents occurred within a year. DISCUSSION: Telithromycin is the first of the ketolide antibacterials to receive US Food and Drug Administration approval for clinical use. It has been associated with infrequent and usually reversible severe hepatic dysfunction. Based on a score of 8 on the Naranjo adverse drug reaction probability scale, telithromycin was the probable cause of acute hepatitis in this patient, and pathological findings suggested drug-induced toxic hepatitis. Recurrence of hepatitis attack might have been avoided if the initial incident had been communicated to the attending physician who prescribed telithromycin the second time. CONCLUSION: Here we report a case of acute hepatitis probably associated with the administration of telithromycin.

Are scoring systems sufficient for predicting mortality due to sepsis in the emergency department?

OBJECTIVES: Scoring systems have been used to risk stratify in intensive care units (ICU), but not routinely used in emergency departments. The aim of this study was to determine accuracy for predicting mortality in emergency medicine with Sequential Organ Failure Assessment (SOFA), Mortality in ED Sepsis (MEDS) score and Simplified Acute Physiology Score (SAPSII). METHODS: This is a prospective observational study. Patients presenting with evidence of sepsis were all included. SAPSII, MEDS, and SOFA scores were calculated. Analysis compared areas under the receiver operator characteristic (ROC) curves for 28-day mortality. RESULTS: Two hundred patients were included; consisting of 31 (14.3%) septic shock. 138 (69%) severe sepsis and 31 (15.5%) infection without organ dysfunction. 53 (26.5%) patients died within 28 days. Area under the ROC curve for mortality was 0.76 for MEDS (0.69-0.82), 0.70 for SAPSII (0.62-0.78); and 1.68 for SOFA (0.60-0.76) scores. Pair wise comparison of AUC between MEDS, SAPSII, SOFA and Lactate were not significant. CONCLUSION: According to our results; SOFA, SAPSII and MEDS were not sufficient to predict mortality. Also this result, MEDS was better than other scoring system.

Comparison of ketamine/propofol (ketofol) and etomidate/fentanyl (etofen) combinations for procedural sedation and analgesia in the emergency department: An observational study.

OBJECTIVES: The primary aim of this study was to report the vital signs, hemodynamic parameters and pain scores of the patients who have received procedural sedation and analgesia (PSA) with either ketofol (combination of ketamine and propofol) or etofen (combination of etomidate and fentanyl) and compare the proportion of patients with airway or respiratory adverse events (AEs) requiring an intervention and calculate the relative risk of AEs with each combination. METHODS: This study is a prospective observational study with survey analysis. All patients received procedural sedation and analgesia (PSA) with either ketofol (combination of ketamine and propofol) or etofen (combination of etomidate and fentanyl) were prospectively observed. Vital and hemodynamic parameters and pain scores of the patients were recorded by automated equipment and visual analog scale (VAS) charts. RESULTS: 112 patients were enrolled, 55 received ketofol and 57 received etofen. All patients with a respiratory AE (n = 27) observed to receive a respiratory intervention. Respiratory AE rate and proportion of patient who required a respiratory intervention were significantly higher with ketofol (p = 0.0029). Overall AE rate, and rates of desaturation, emergence reaction were also significantly higher in ketofol group. CONCLUSION: Etofen is a promising combination for the PSA of adult patients with lower respiratory AE and intervention rates and with better hemodynamic profile.

TRIMETHOPRIM-SULFAMETHOXAZOLE RESISTANCE AND FOSFOMYCIN SUSCEPTIBILITY RATES IN UNCOMPLICATED URINARY TRACT INFECTIONS: TIME TO CHANGE THE ANTIMICROBIAL PREFERENCES.

Urinary tract infections (UTIs) are among the most common bacterial infections in adult population. They are prevalent in all age groups both in women and men. Also, UTIs are the most frequent indication for empirical antibiotic treatment in emergency department. The aim of this study was to determine the antibiotic resistance rates in the treatment of uncomplicated UTIs. Adult patients admitted to emergency department with uncomplicated UTIs were included in this cross-sectional study. Mid-stream urine samples were obtained under sterile conditions and cultured quantitatively. After 24 hours, the samples showing 10(5) colony forming unit per milliliter (CFU/mL) were tested for antibiotic susceptibility. Resistance to fosfomycin-trometamol (FT), amoxicillin-clavulanic acid (AC), ciprofloxacin (CIP), trimethoprim-sulfamethoxazole (TMP-SMX) and cefpodoxime (CEF) was tested by Kirby-Bauer disc diffusion system. Escherichia (E.) coli accounted for the vast majority (93.4%) of the organisms isolated in the study. Among the E. coli positive patients, resistance to TMP-SMX was the most common antibiotic resistance. The E. coli species detected in our study group were least resistant to FT (2.4%). The resistance rates, especially to CEF, AC and CIP, were significantly higher in patients over 50 years of age. In conclusion, in the treatment of uncomplicated UTIs, TMP-SMX should be excluded from empirical treatment, while fosfomycin could be a viable option in all age groups.

Rising Threat; Bonsai.

OBJECTIVES: In recent years, and especially in the past few months, the number of synthetic cannabinoid (bonsai) users has increased in our country. The aim of this study was to draw attention to the consumption of bonsai among young people and reveal the demographic and basic clinical characteristics of these users. METHODS: This was a retrospective study conducted at the Ümraniye Training and Research Hospital. All of the adult patients (≥18 year old) with synthetic cannabinoid intoxication who presented to the Emergency Department throughout the two years of the study (July 1(st) 2012-June 30(th) 2014) were enrolled. The frequencies were given as the median and inter-quartile range). RESULTS: 197 patients were included in this study, with 190 male patients (96.4%) and 7 (3.6%) female patients. Two of the four hospitalized patients were exitus, 52 left on their own will and a total of 141 patients were discharged after 6-12 hours of observation in the ED. CONCLUSIONS: The use of synthetic cannabinoids (bonsai) in the recent years, especially in the summer months of 2014 was investigated in this study. Although these patients can have a benign clinical course, the process can also be fatal. It should especially be noted that patients with depressed respiration, low GCS scores and high PaCO2 values are at higher risk for mortality and the necessity of early intubation should be kept in mind.