The Role of Procalcitonin in Predicting Necessity of Antivenom Administration and Clinical Severity in Snake Bites.

One of the most important steps for preventing deaths due to snake bites is to administer snake antivenom to the eligible patients in a swift manner. In our study, we aimed to investigate whether procalcitonin is useful for predicting the clinical severity and the necessity of antivenom therapy at the early stages in patients presenting with snake bite. A total of 78 patients over the age of 18 who applied to the emergency department within the first 24 hours were included in this retrospective cross-sectional study. Age and sex of patients, severity of snake bites, total antivenom vials administered, observation periods and outcomes were recorded. Patients were graded according to their clinical severity after the snake bite. Procalcitonin, complete blood count and biochemical parameters of the patients were recorded. According to their clinical severity, the patients' grades were as follows: 21 (26.9%) patients were grade 0; 21 patients (26.9%) were grade 1; 16 patients (20.5%) were grade 2; and 20 patients (25.6%) were grade 3. Snake antivenom was administered to 57 (73.1%) patients. There was a statistically significant difference between procalcitonin levels of patients in respect to their grade (P < 0.001). Sensitivity and specificity of procalcitonin levels of 13.45 and above were 100% and 100% respectively, both for the need of antivenom administration and for the blister formation in the patients. According to our study, we believe that elevated procalcitonin levels should alert the clinicians for possible blister formation, higher clinical severity, and increased requirement for antivenom administration.

Comparison of the clinical course of COVID-19 infection in sickle cell disease patients with healthcare professionals.

It is highly expected that COVID-19 infection will have devastating consequences in sickle cell disease (SCD) patients due to endothelial activation and decreased tissue and organ reserve as a result of microvascular ischemia and continuous inflammation. In this study, we aimed to compare the clinical course of COVID-19 in adult SCD patients under the organ injury mitigation and clinical care improvement program (BASCARE) with healthcare professionals without significant comorbid conditions. The study was planned as a retrospective, multicenter and cross-sectional study. Thirty-nine SCD patients, ages 18 to 64 years, and 121 healthcare professionals, ages 21 to 53, were included in the study. The data were collected from the Electronic Health Recording System of PRANA, where SCD patients under the BASCARE program had been registered. The data of other patients were collected from the Electronic Hospital Data Recording System and patient files. In the SCD group, the crude incidence of COVID-19 was 9%, while in healthcare professionals at the same period was 23%. Among the symptoms, besides fever, loss of smell and taste were more prominent in the SCD group than in healthcare professionals. There was a significant difference between the two groups in terms of development of pneumonia, hospitalization, and need for intubation (43 vs 5%, P < 0.00001; 26 vs 7%, P = 0.002; and 10 vs 1%, P = 0.002, respectively). Prophylactic low molecular weight heparin and salicylate were used more in the SCD group than in healthcare professionals group (41 vs 9% and 28 vs 1%; P < 0.0001 for both). The 3-month mortality rate was demonstrated as 5% in the SCD group, while 0 in the healthcare professionals group. One patient in the SCD group became continously dependent on respiratory support. The cause of death was acute chest syndrome in the first case, hepatic necrosis and multi-organ failure in the second case. In conclusion, these observations supported the expectation that the course of COVID-19 in SCD patients will get worse. The BASCARE program applied in SCD patients could not change the poor outcome.

Etomidate Versus Ketamine: Effective Use in Emergency Procedural Sedation for Pediatric Orthopedic Injuries.

OBJECTIVES: The aim of this study was to compare the induction and recovery times, postsedation observation durations, and adverse effects of etomidate and ketamine in pediatric patients with fractures and/or dislocations requiring closed reduction in the emergency department. METHODS: Forty-four healthy children aged 7 to 18 years were included. The patients were randomly divided into 2 groups. Group 1 (24 patients) received etomidate and fentanyl, and group 2 (20 patients) received ketamine intravenously. The Ramsay Sedation Scale and American Pediatric Association discharge criteria were used to evaluate the patients. RESULTS: There were 70 fractured bones and 3 joint dislocations. Except in 1 case (2.3%), all of the injuries were reducted successfully. The mean amount of drugs used to provide adequate sedation and analgesia were 0.25 mg/kg of etomidate and 1.30 µg/kg of fentanyl in group 1 and 1.25 mg/kg of ketamine in group 2. Fourteen patients (31.8%) reported adverse effects, and none required hospitalization. There was no difference between the groups in the recovery times, occurrence of adverse effects, and postsedation observation durations (P > 0.05). The mean (SD) induction time for the patients in group 1 was 4.3 (1.0) minutes, whereas it was 2.2 (1.6) minutes in group 2 (P < 0.001). CONCLUSIONS: Etomidate induces effective and adequate sedation in the pediatric emergency department for painful orthopedic procedures. Ketamine, which has longer action times, might be preferred for reductions because orthopedic procedures could be lengthy.

Effect of COVID-19 Pandemic on Hematopoietic Stem Cell Transplant Activity: Experience of a JACIE-Accredited Center.

OBJECTIVES: The adoption of international quality and accreditation standards is important for the success of transplant centers. Guidelines from the Joint Accreditation Committee ISCT-Europe and EBMT (JACIE) have enabled quality management of the operations of clinical units of cellular therapy centers, including cell collection and processing, thus minimizing errors and adverse events. COVID-19 has had significant implications for immunocompromised patients, particularly hematopoietic stem cell transplant recipients, as well as their donors and caregivers. Here, we retrospectively examined measures, taken in our transplant center in Turkey during the pandemic period between March 2020 and October 2021, to investigate how JACIE accreditation has affected patient, donor, product, and employee safety. MATERIALS AND METHODS: We analyzed data on transplant activity, as well as donor, patient, product, and employee safety, during the pandemic in 3 separate 6- month periods. The measures were analyzed starting from March 2020, when the first COVID-19 case was seen in Turkey. RESULTS: Since the beginning of the pandemic, 140 patients have undergone stem cell transplant in our center. Stem cell transplant was delayed in 22 patients because of the pandemic. Transplant was also postponed due to COVID-19 positivity in 6 patients, and 2 patients died due to COVID-19 infection during the transplant process. Unrelated donor activity continued to be performed safely throughout this period. COVID- 19 infection developed in 12 of the 52 personnel working in the bone marrow transplant unit, one of whom needed intensive care due to severe pneumonia. In terms of quality management activities, the impact of the pandemic was greatest during the first month. CONCLUSIONS: Results from our retrospective study examining the impact of JACIE accreditation in a stem cell transplant center during the COVID-19 pandemic showed that, when national and international guidelines are followed, JACIE accreditation can facilitate adaptation to changing conditions in transplant centers.

Generalist versus Abdominal Subspecialist Radiologist Interpretations of Abdominopelvic Computed Tomography Performed on Patients with Abdominal Pain and its Impact on the Therapeutic Approach.

INTRODUCTION: Abdominal pain is one of the most common patient complaints in the emergency department (ED) and abdominopelvic computed tomography (ACT) scan plays an important role in evaluation of these patients. OBJECTIVE: The aim of this study was to determine the differences between interpretations by generalist radiologists and abdominal subspecialist radiologists regarding the abdominopelvic computed tomography (ACT) of patients who were admitted to the Emergency Department (ED) and to investigate its effect on the patients' therapeutic approach. METHODS: The records of 16452 patients who were admitted to the emergency department with complaint of abdominal pain between January 2015 and April 2017 were reviewed, retrospectively. Out of these patients, 245 (1.5%) underwent ACT for differential diagnosis and among them, 137 (0.8%) patients had their ACT reports evaluated by generalist radiologists in 45 minutes and by abdominal subspecialist radiologist 8-12 hours later and were included in the study. Patients were divided into three groups according to the effect of ACT reports on the performed treatment. Group 1: no effect on planned treatment, group 2: minor effect on planned treatment, which did not result in a change in the treatment process and group 3: major effect on planned treatment approach, which resulted in a change in the treatment process. These changes included at least one of the two criteria: changing the indication of surgery from emergency surgery to elective surgery and/or discharge of the patient from the ED, when actually hospitalization was required. RESULTS: Out of the 137 patients, 87 (63.5%) were male, 50 (36.5%) were female and the patients' mean age was 56 (27-93) years. There were 117 (85.4%) patients in group 1, 15 (10.9%) patients in group 2, and 5 (3.7%) patients in group 3. We determined minor inconsistency between the reports in group 2 and major inconsistency in group 3. Patients in group 3 suffered from delayed surgical intervention due to inconsistency of the CT reports resulting in prolonged hospital stay and increased morbidity. In 17 patients (four patients in Group 1 and 13 patients in Group 2) treatment plan was changed due to CT results; and while surgical treatment was planned for them prior to CT scan, they were discharged with medical treatment after that and overtreatment was prevented. CONCLUSION: Contribution of abdominal radiologists to evaluation of ACT images in the ED would reduce the inconsistency in ACT reports and prevent the patients from receiving insufficient treatment or overtreatment.

The genotoxicity and cytotoxicity among patients diagnosed with organophosphate poisoning.

The genotoxicity and cytotoxicity were investigated in 40 patients (20 females aged 21.57 +/- 1.42 and 20 males aged 29.35 +/- 3.59) diagnosed at the Emergency Department with organophosphate poisoning. Chromosome aberrations (CAs), sister chromatid exchanges (SCEs), micronucleus (MN), mitotic index (MI), replication index (RI) and nuclear division index (NDI) were evaluated in peripheral bloods of patients. The blood samples were collected from the patients on admission to the emergency department before treatment and after treatment before being discharged from the intensive care unit. The CA, MI and NDI values were increased before the discharge when compared to the levels measured on admission. However, there are no differences in mean SCE, frequency of MN and RI (Tab. 2, Ref. 42).

What Can We Do to Improve Patient Satisfaction in the Emergency Department? A Prospective Study in a Turkish University Hospital.

INTRODUCTION: In recent years, patients' satisfaction with emergency medical services provided to them has been one of the main criteria in the evaluation of the quality of these services. OBJECTIVE: The goal of our study was to determine the factors that affect the satisfaction of patients admitted to the emergency department (ED) and to provide new regulations. METHODS: This prospective and descriptive study included 341 patients who utilized the ED services of a university hospital between October 1, 2004, and June 30, 2005. The patients' demographic and visit characteristics, waiting times, and the total duration of stay in the ED were noted in the prepared questionnaire. In addition, all patients were asked to indicate their level of satisfaction with the care received in the ED based on a five-point Likert scale. The results were analyzed using ANOVA, chi-square, and logistic regression tests. RESULTS: Of the 341 patients, 219 (64.2%) were satisfied with the care they had received in the ED. Factors such as doctor and nurse behavior, medical information, the frequency of doctors and nurses visits, the ease of access to personnel, the cleanliness of the ED, and the availability of technical equipment had a statistically significant effect on the overall satisfaction of the patients (p < 0.05). CONCLUSION: The quality of patient care provided and the features of the ED determine the patients' satisfaction with the ED services.

Intracranial hemorrhage associated with methanol intoxication.

Methanol is a common component of gasoline, antifreeze, washer fluid, perfume, household cleaners and various other industrial products. Acute methanol poisoning produces severe metabolic acidosis, serious neurologic sequelae and rarely imaging findings. In this paper, we describe a 35-year-old man with methanol intoxication who was in a comatose stage. Computed tomography (CT) showed widespread brain edema and hemorrhages localized in the supratentorial region of the temporal lobe, nearly 3 x 1 cm in a crescent shape, in the white matter surrounding the capsula externa and extending to the periventricular white matter and occipital lobes. Temporal lobe hemorrhage in our patient might also have been due to the effect of heparinization during hemodialysis, metabolic and lactic acidosis, or formate.

Acute appendicitis during pregnancy: case series of 20 pregnant women.

BACKGROUND: Acute appendicitis (AA) is the most common cause of acute abdomen during pregnancy. Most of the signs of appendicitis are also found during normal pregnancy period, however, and diagnosis of appendicitis during pregnancy remains challenging. The aim of the current study was to report our clinical experience of AA during pregnancy and investigate optimal management of this difficult situation. METHODS: Records of 20 pregnant women with diagnosis of AA who underwent appendectomy between 2005 and 2015 were included in this study. Data were collected retrospectively. Patients were evaluated according to age, signs and symptoms, gestational age, physical findings, serum white blood cell count, ultrasound (US) findings, pathology reports, surgical technique, operation time, and complications. RESULTS: Of 20 patients, 16 (80%) underwent open appendectomy and 4 (20%) underwent laparoscopic appendectomy. Mean age of patients was 29.6±5.6 years. Most common symptom was abdominal pain (95%). Six (30%) patients were in first trimester, 9 (45%) patients were in second trimester and 5 (25%) patients in were in third trimester. US findings consistent with AA were found in 12 (60%) patients. Negative appendectomy rate was 30%. Maternal complication was seen in only 1 (5%) patient. No fetal complication was observed. CONCLUSION: Accurate diagnosis and prompt surgical treatment of AA in pregnant women should be performed due to high rates of maternal and fetal complications.

Carbofuran poisoning among farm workers.

Accidental or intentional ingestion of carbofuran can produce a life-threatening syndrome that requires prompt diagnosis and treatment. This paper investigates unintentional carbofuran poisoning in farm workers. Thirteen patients were admitted to the emergency department with carbofuran poisoning between January 2002 and August 2004 (2 female, 11 male). The patients had been poisoned while mixing the liquid form of carbofuran with seeds. Their hands were red on admission. Complaints most commonly reported by the patients on admission were nausea, vomiting, headache, weakness, dizziness and blurred vision. The most commonly observed signs were tachycardia, tachypnea, salivation, miosis, elevated blood pressure, and fasciculation. Three patients were agitated and one was lethargic on admission. We reviewed the patients' medical charts retrospectively, as well as the demographic data, intoxication route, clinical and laboratory presentations, and outcomes. We made the diagnosis according to a compatible exposure history and clinical findings. The most commonly observed laboratory finding was hyperglycemia, which was found in 6 patients. Serum pseudocholinesterase level was low in only one patient. All the patients were cured and discharged from the hospital in good physical condition. Rapid onset, mild illness and quick recovery are typical characteristics of acute occupational carbofuran poisoning. We conclude that public health efforts should educate farm workers about the dangers of pesticide application so that its threat can be diminished.

Acute intoxication with doxazosin.

Experience with overdosage and toxicity with the alpha-adrenoreceptor antagonists remains very limited in the literature. In this paper, the second case in the literature with doxazosin overdosage is reported. Supportive treatment was given to the patient and the patient was discharged 48 hours after admission to the emergency department.

Investigation on legal problems encountered by emergency medicine physicians in Turkey.

BACKGROUND: Medicine is a profession that carries certain risks. One risky area of practice is the emergency department. Emergency physicians diagnose and treat a high volume of patients, and are also responsible for preparing reports for forensic cases. In this study, we aim to investigate emergency physicians' legal-administrative problems and reveal their level of understanding on forensic cases. METHODS: An electronic questionnaire form was prepared after the approval of an ethical committee. This form was sent to the residents, specialists and academicians of emergency medicine by e-mail. The physicians were asked to fill out the form online. All the gathered data was analyzed. Descriptive statistics were presented as frequency percentages with mean and standard deviation. Chi-square tests were used to compare the groups. Correlation between number of complaint cases and age, sex, career, institution, and duration of service in emergency department were investigated. p<0.05 was considered statistically significant. RESULTS: 294 physicians participated in the questionnaire. According to the questionnaire, 170 of the physicians were reported to the patient communication units due to medical malpractice. Mean number of compliant reports was 3.20±3.5. 29 of the physicians received administrative penalties. 42 of the physicians were judged in the court for medical malpractice. 1 physician was fined 5000 Turkish Liras as a result of these judgments. CONCLUSION: We found that the number of complaint reports is negatively correlated with duration of service in emergency medicine and age. There was a significant difference between number of complaint reports and career (p<0.05). The physicians' level of awareness on forensic cases was found to be insufficient. Lack of legislation knowledge may be an important cause of complaint reports concerning emergency physicians, who have a high load of patients. Thus, we think that increasing the frequency of post-graduate education sessions and periodical reviews might be beneficial.