Association Between Plasma Asprosin Levels and Gestational Diabetes Mellitus.

Purpose: This study sought to investigate whether asprosin can be used in the diagnosis of GDM or for diagnostic purposes in high-risk pregnancies, along with a review of other parameters that may be associated with serum asprosin levels. Patients and Methods: The study investigated the association between gestational diabetes mellitus (GDM) and asprosin levels. A total of 93 participants; 30 patients with GDM, 33 healthy pregnant women with normal glucose tolerance (NGT), and 30 healthy non-diabetic women (control group) at the Endocrinology and Metabolic Diseases outpatient clinic of a tertiary care university hospital were enrolled in the study. Patients with GDM and NGT were examined in terms of GDM between the 24th and 28th week of pregnancy (2nd trimester). Patient data were collected during routine examinations, and asprosin levels were measured using the ELISA method. All participants underwent testing for measurements of serum hemoglobin, insulin, C-peptide, fasting plasma glucose, and glycated hemoglobin (HbA1c) levels following a fasting period of at least eight hours. Results: Asprosin levels were higher in pregnant women with NGT and with GDM versus controls (Control-NGT asprosin, p = 0.001; Control-GDM asprosin, p = 0.001). Pregnant women with GDM had higher asprosin levels than those with NGT (p = 0.001). In detecting GDM in pregnant women, an asprosin cutoff value of >31.709 ng/mL yielded a sensitivity of 93.3%, specificity of 90.9%, positive predictive value of 90.3%, and negative predictive value of 93.75% (p < 0.001). Conclusion: Serum asprosin levels can potentially be used as a marker in the diagnosis of GDM.

A novel biomarker in acute cholecystitis: YKL-40.

BACKGROUND: The lack of a specific biomarker that can be used in the diagnosis of acute cholecystitis, a common cause of admission to the emergency department, delays physician efforts to diagnose and treat these patients. Therefore, the aim of this study was to measure plasma YKL-40 levels and investigate their diagnostic value in patients with acute cholecystitis (AC). METHODS: This study was carried out between February 2020 and September 2020 in the adult emergency department of a tertiary university hospital. Permission was obtained from the Ethics Committee of Scientific Research on 03/02/2020 with Decision No. 03/16. The study included 80 patients who were diagnosed with acute cholecystitis and 80 healthy volunteers without known chronic diseases. RESULTS: The median YKL-40 protein level was 798.66 pq/mL in the patient group and 392.45 pq/mL in the control group. A statistically significant difference in YKL-40 protein levels was found between the two groups. YKL-40 protein levels were significantly higher in patients diagnosed with acute cholecystitis than in healthy individuals (p < 0.001). A positive correlation was found between YKL-40 protein levels and ALT, AST, LDH, and GGT levels (r = 0.272, p = 0.015; r = 0.397, p < 0.001; r = 0.386, p < 0.001; and r = 0.264, p = 0.018; respectively). CONCLUSION: When evaluated together with physical examination, radiological imaging and other laboratory parameters, we think that plasma YKL-40 levels can be used effectively in the diagnosis of acute cholecystitis.

Intrahospital critical patient transport from the emergency department.

INTRODUCTION: Although intrahospital transportation of critical patients from the emergency department (ED) is inevitable, it could also result in life-threatening situations. These situations, referred to as unwanted or unexpected events, mainly happen during the transportation of patients for diagnostic imaging or invasive procedures and result in a wide spectrum from vital condition changes, mental condition changes to cardiopulmonary arrest and death. Emergency departments have a high risk of facing such situations because these units are the first admission door of critical patients. MATERIAL AND METHODS: This cross-sectional study was conducted prospectively, after interviewing the doctors who work in the ED actively, and by filling out the forms which were already prepared by the participants. Statistical analysis was performed according to the data received, and results were compared to the literature. RESULTS: Three hundred and forty-seven doctors from 52 hospitals were included in the study. 59.4% (n = 206) of them were working at EDs which had more than 500 patients admitted. 51.9% (n = 180) of doctors stated that they performed 10 or more critical patients' transport every day from their ED. 86.7% (n = 301) of the participants stated that usage of control checklists would decrease the rate of unwanted situations and stated that they wanted to use them. CONCLUSIONS: Intrahospital transportation of critical patients from the emergency room is a subject that should require attention by emergency room doctors, and using educated personnel, proper equipment, standardized protocols and control checklists will decrease the frequency of unwanted situations effectively.

Sesamin ameliorates mucosal tissue injury of mesenteric ischemia and reperfusion in an experimental rat model.

INTRODUCTION: Mesenteric ischemia/reperfusion (I/R) injury is a serious clinical condition. There were a lot of experimental studies performed in the treatment of I/R injury. To our knowledge, this is the first experimental study with effects of sesamin on I/R injury model. We aimed to investigate the protective effect of sesamin on mesenteric I/R injury model. MATERIAL AND METHODS: A total of 32 male Sprague-Dawley rats were divided into four groups. Control group: superior mesenteric artery (SMA) exposed without clamping. I/R group: SMA was clamped for 60 min and then reperfused for 2 h. Sesamin group (S): 30 mg/kg sesamin were given for 5 days, and SMA exposed without clamping. I/R + S group: 30 mg/kg sesamin were given for 5 days, SMA was clamped for 60 min, and then reperfused for 2 h. Plasma and tissue oxidant parameters were investigated as well as histopathological evaluation. RESULTS: Plasma and tissue total antioxidant status (TAS) levels were significantly higher in I/R + S group compared to the rest (p < 0.005). The plasma TAS levels in I/R group was significantly low. The highest tissue TAS levels were detected in I/R + S group. The high levels of plasma and tissue TOS were found in I/R + S group. Plasma and tissue OSI levels were significantly higher in I/R group. Histopathologic evaluation showed that the mean level of intestinal tissue injury score in I/R group was 2.75 and 1.38 in I/R + S group. CONCLUSIONS: Sesamin helps to protect the intestinal tissue at the cellular level by reducing the oxidative stress and inflammation at both the plasma and tissue levels in the experimental I/R model.

Isolated superior mesenteric artery dissection in the emergency department: A rare cause of abdominal pain.

Acute onset abdominal pain constitutes a significant proportion of emergency department visits, but only a small fraction of these cases are attributable to vascular pathologies (Bauersfeld, 1947 [1]). In this case, report, we present an incidental diagnosis of Spontaneous Isolated Superior Mesenteric Artery Dissection (SISMAD). A 69-year-old man was admitted to the emergency department complaining of fever, loss of appetite, vague epigastric pain, dysuria, and a productive cough for several days. A lower extremity venous Doppler ultrasound was performed, and a deep venous thrombosis (DVT) was identified in the left main femoral vein and in the proximal segment of the superficial vein. The patient also had no blood flow in the distal part of left external iliac vein. A contrast-enhanced computerized tomography angiography of the thorax and abdomen was performed to detect pulmonary embolism and the etiology of the abdominal pain. No pulmonary embolism was found; however, multiple metastatic nodules were identified in both lungs, as well as infiltration on the posterobasal field of the right lung, metastases on the liver, focal dilatation, and an intimal flap on the middle-distal part of the superior mesenteric artery (SMA) at 2 cm, with a segment that was compatible with isolated dissection. There was a contrast passage on the distal part of SMA, and no sign of bowel ischemia.

Combined Effectiveness of Honey and Immunonutrition on Bacterial Translocation Secondary to Obstructive Jaundice in Rats: Experimental Study.

BACKGROUND Obstructive jaundice is a serious, life-threatening condition that can lead to death as a result of sepsis and multiorgan failure due to bacterial translocation. Treatment should be started as soon as possible after diagnosis. MATERIAL AND METHODS Forty 24-week-old male Sprague Dawley rats, with an average weight of 250 g to 300 g, were included in this study. The rats were randomly placed into five groups, each group consisted of eight rats. The sham group underwent only common bile duct (CBD) dissection and no ligation was performed. CBD ligation was applied to the other groups. After the operation, one CBD group was fed with rat chow only, the others were fed with rat chow supplemented with honey, or immunonutrients, or honey plus immunonutrients. After 10 to 12 days, all rats were sacrificed; blood and tissue samples were collected for biochemical, microbiological, and histopathological evaluation. RESULTS In the groups that were fed with honey and immunonutrients, alanine aminotransferase (ALT) levels were decreased significantly compared to the other groups. Statistically significant differences were detected in terms of bacterial translocation (BT) rates among liver and spleen samples, and laboratory values of serum, except for MLNs of the BDL+HI group, when compared to other groups. We found mean mucosal thickness of ileum samples have been improved notably in the BDL+HI group compared to the other groups, especially compared to the C/BDL group. CONCLUSIONS Immunonutrition applied with honey had immunostimulant effects, decreased BT due to an additive effect, and had positive effects on intestinal mucosa.

Plasma copeptin levels in the patients with gastrointestinal bleeding.

INTRODUCTION: Gastrointestinal bleeding is a significant cause of morbidity and mortality worldwide. In addition, it constitutes an important part of health expenditures. In this study, we aimed to determine whether there is a relationship between plasma copeptin levels and the etiology, location and severity of gastrointestinal bleeding. MATERIALS AND METHODS: This study was performed prospectively in 104 consecutive patients who were admitted to an emergency department with complaints of bloody vomiting or bloody or black stool. To evaluate the level of biochemical parameters such as Full Blood Count (FBC), serum biochemistry, bleeding parameters and copeptin, blood samples were obtained at admission. For the copeptin levels, 2 more blood samples were obtained at the 12th and 24th hours after admission. The values obtained were compared using statistical methods. RESULTS: In terms of the etiology of bleeding, the copeptin levels in the patients with peptic ulcer were higher than the levels in patients with other gastrointestinal bleeding. However, the difference was not statistically significant. There were no significant differences among all groups' 0th, 12th and 24th hour levels of copeptin. DISCUSSION: We conclude that copeptin cannot be effectively used as a biochemical parameter in an emergency department to determine the etiology and location of gastrointestinal bleeding. It can, however, be used to make decisions on endoscopy and the hospitalization of patients with suspected gastrointestinal bleeding.

Importance of neutrophil gelatinase-associated lipocalin in differential diagnosis of acute and chronic renal failure.

BACKGROUND: Neutrophil Gelatinase-associated Lipocalin (NGAL) protein is easily detected in the blood and urine soon after acute renal injury. NGAL gains features of an early, sensitive and noninvasive biomarker for acute renal injury. Recent evidences suggest that its expression is also increased in CRF reflecting the severity of disease. OBJECTIVES: In the present study, we aimed to investigate whether blood NGAL level plays a role in the differential diagnosis of acute and chronic renal failure. PATIENTS AND METHODS: This was a prospective case-control study. Fifty patients presented to emergency department with acute renal failure (ARF), 30 with chronic renal failure (CRF) and 20 healthy individuals as control group were included in this study. Blood pH, HCO3(-), BUN, creatinine and potassium values were evaluated in all patients. Blood NGAL values were evaluated in all groups. BUN, serum creatinine and NGAL values were statistically compared between patients and controls. RESULTS: Median NGAL levels in patients was 304.50 (29), and 60 (0) in control, which was statistically significant between the two groups (Z = -6.477, P < 0.001). The median NGAL values were 261.50 ± 291 in ARF group and 428.50 ± 294 in CRF group. There was a significant difference in NGAL level between ARF and CRF groups (Z = -2.52, P = 0.012). Median BUN values were 153.46 ± 82.47 in ARF group and 169.40 ± 93.94 in CRF group. There was no significant difference in BUN value between ARF and CRF groups (P > 0.05). Median creatinine values were 2.84 ± 2.95 in ARF group and 4.78 ± 4.32 in CRF group. In serum creatinine values, a significant difference was found between ARF and CRF groups (P < 0.05). CONCLUSIONS: Serum NGAL levels of ARF and CRF patients were significantly higher than healthy individuals. In addition, NGAL values of patients with CRF were significantly higher than those of ARF. Serum NGAL values can be used to detect renal injury and differentiate ARF and CRF.

Comparison of the Canadian CT head rule and the new orleans criteria in patients with minor head injury.

AIM: The aim of the study was to compare the New Orleans Criteria and the New Orleans Criteria according to their diagnostic performance in patients with mild head injury. METHODS: The study was designed and conducted prospectively after obtaining ethics committee approval. Data was collected prospectively for patients presenting to the ED with Minor Head Injury. After clinical assessment, a standard CT scan of the head was performed in patients having at least one of the risk factors stated in one of the two clinical decision rules. Patients with positive traumatic head injury according to BT results defined as Group 1 and those who had no intracranial injury defined as Group 2. Statistical analysis was performed with SPSS 11.00 for Windows. ROC analyze was performed to determine the effectiveness of detecting intracranial injury with both decision rules. p < 0.05 was considered statistically significant. RESULTS: 175 patients enrolled the study. Male to female ratio was 1.5. The mean age of the patients was 45 ± 21,3 in group 1 and 49 ± 20,6 in group 2. The most common mechanism of trauma was falling. The sensitivity and specificity of CCHR were respectively 76.4% and 41.7%, whereas sensitivity and specificity of NOC were 88.2% and 6.9%. CONCLUSION: The CCHR has higher specificity, PPV and NPV for important clinical outcomes than does the NOC.

Value of the serum I-FABP level for diagnosing acute mesenteric ischemia.

PURPOSE: This study examined the feasibility of using the serum intestinal fatty acid binding protein (I-FABP) level for the early diagnosis of acute mesenteric ischemia, and investigated whether it contributes to the clinical decision-making process. METHOD: Thirty patients diagnosed with acute mesenteric ischemia, 27 patients with other types of acute abdomen who presented with acute abdomen symptoms but were not diagnosed with acute mesenteric ischemia, and 20 healthy people were included in the study. Mesenteric ischemia was confirmed by a pathological evaluation in patients who underwent intestinal resection due to detection of mesenteric ischemia during surgery. RESULTS: There was no significant difference in the leukocyte counts and D-dimer levels between subjects with mesenteric ischemia and acute abdomen due to other causes (p > 0.05). There was a significant difference in the serum I-FABP level between these groups (p < 0.001). CONCLUSION: The I-FABP level is a more reliable parameter for diagnosing acute mesenteric ischemia compared to leukocytosis and D-dimer elevation.

Traumatic floating clavicle.

We report a case of traumatic floating clavicula in a man aged 21 years. He was admitted to our emergency department with polytrauma sustained in a motor car accident, successfully treated 21 days after the accident with bipolar open reduction and wire stabilization.

A rare entity in ED: posterior reversible encephalopathy syndrome.

Posterior reversible encephalopathy syndrome is a clinico-neuroradiologic entity with typical symptoms and symmetric high-signal intensity lesions in the bilateral parietooccipital lobes on T2-weighted or fluid-attenuated inversion recovery magnetic resonance imaging. In this presentation, we report a case of posterior reversible encephalopathy syndrome who was admitted to our emergency department because of seizure and deterioration of consciousness. The aim of this presentation is to alert the emergency physicians about one of the hypertensive emergencies with neurologic symptoms associated with hypertension.

Cervicofacial emphysema and pneumomediastinum after a high-speed air drill endodontic treatment procedure.

Cervicofacial subcutaneous emphysema is defined as the abnormal introduction of air in the subcutaneous tissues of the head and neck. It is mainly caused by trauma, head and neck surgery, general anesthesia, and coughing or habitual performance of Valsalva maneuver. The occurrence of subcutaneous emphysema after dental treatment is rare, and diffusion of gas into the mediastinum is much rarer, especially when the procedure is a nonsurgical treatment. The most common dental cause of pneumomediastinum is the introduction of air via the air turbine handpiece during surgical extraction of an impacted tooth. Only 6 cases of pneumomediastinum after endodontic treatment have been reported between 1960 and 2008. Pneumothorax is defined clinically as an "accumulation of air or gas between the parietal and visceral pleurae," and although it is often not a medical emergency, it can result in respiratory distress, tension pneumothorax, shock, circulatory collapse, and even death. Although there are many possible causes of dyspnea during a dental procedure, 1 rare complication is pneumothorax. Although specific closed turbine systems are available for oral surgical procedures, these drills may be used in exodontia to section teeth and facilitate tooth extraction. We report a case of cervical subcutaneous emphysema and pneumomediastinum occurring after an endodontic treatment of right first molar using an air-tribune drill. We present here in a case of massive pneumomediastinum and cervicofacial subcutaneous emphysema that occurred after opening the access cavity for endodontic treatment. We describe its etiologies and guidelines for its prevention during nonsurgical endodontic treatment.