The diagnostic value of serum urokinase-type plasminogen activator receptor in acute appendicitis.

BACKGROUND: To measure serum uPAR levels in patients operated with a preliminary diagnosis of acute appendicitis (AA) and to investigate whether these parameters can be used as a biochemical marker in the diagnosis of AA. METHODS: Patients aged 18 or over, presenting to the emergency department between May and December 2018 and operated with a diagnosis of AA were enrolled. This study included 84 patients with surgical pathology results compatible with AA (Group A), 26 patients with surgical pathology results were not compatible with AA (Group B) and 55 healthy control groups. Serum uPAR levels were measured from venous blood samples taken at admission. RESULTS: Mean uPAR levels were 4.53±3.47 ng/mL in the Group A, 1.13±1.63 ng/mL in the Group B and 0.80±1.21 ng/mL in the control group. Serum uPAR levels differed statistically significantly from Group A in Group B and the control group, (p<0.05). CONCLUSION: uPAR was found to be significantly higher in the AA patients compared to the control group and patients with surgically determined non-AA pathologies. uPAR can be used as an aid in the diagnosis of acute appendicitis.

Assessment rate of true dorsogluteal intramuscular drug injection using ultrasonography.

OBJECTIVE: Medications are generally administered by either the enteric or parenteral route. With parenteral administration, intramuscular (IM) is the preferred approach because it increases the bioavailability of the drug, acts more quickly than the enteric route. The aim of this study was to determine the rate of true dorsogluteal intramuscular drug injection and to determine the causes for application failures in practice by ultrasonography (US). METHODS: The study was conducted from May 1 to May 30, 2017 in Giresun University Education and Research Hospital, Giresun, Turkey. We examined 60 patients who were administered dorsogluteal IM injection with a 38.1mm length needle. After the injection, localization of medications (whether intramuscular or subcutaneous adipose tissue [SAT]) was evaluated by Ultrasound. RESULTS: Female/male ratio of the patients was 27/33, with a mean age of 39.78±2.16 years. Obese/normal weight ratio was 20/40. The mean dorsogluteal area SAT thickness of obese and normal weight patients were 32.34±2.17 mm and 20.85±1.20 mm, respectively. In 23 of the patients, IM injected drug was observed in the SAT, while it was observed in the IM area in 37 patients. Medication was observed in IM area in 37 of 50 patients who dorsogluteal region SAT thickness was appropriate (SAT thickness lower than 33.1mm) for IM injection while it was seen in SAT area in 13 patients. CONCLUSIONS: SAT thickness values are important if IM drug injection is to be administered correctly. Unsuccessful IM injections may be seen even in patients with appropriate SAT thicknesses.

Gastrointestinal and cutaneous anthrax: Case series.

INTRODUCTION: Anthrax is a zoonosis affecting herbivorous animals. Its agent is Bacillus anthracis and it is gram positive, aerobic or facultative anaerobic, immobile and has a capsule in the polypeptide structure. The incidence is gradually decreasing in the world and in our country. The disease is especially seen in areas where stock breeding is common. In this case series, 3 cases, one of them was mortal, took place after anthrax infected cow was eaten in February 2018 in Trabzon was shared. CASE PRESENTATIONS: In the first case, as a result of the animal's meat was eaten, gastrointestinal anthrax and associated sepsis were seen. This patient's blood culture was positive and she was died. Second case after contacting the patient who died, and third case after contacting the animal and eating its meat, diagnosed with cutaneous anthrax. Doxycycline treatment was started with cutaneous anthrax patients, these cases were recovered without any complications. CONCLUSION: We presented this article, to update our information about gastrointestinal anthrax and other anthrax types which are become a current issue again especially due to bioterrorism and also to keep it in mind in the differential diagnosis although it is rarely seen in our stock raising areas.

A new approach to prevent ischemia/reperfusion injury in a rat model: remote ischemic conditioning.

PURPOSE: To evaluate the effect of remote ischemic conditioning (RIC) on ovarian ischemia/reperfusion injury in a rat model. METHODS: A total of 36 Wistar albino rats with a body weight of 220-250 g were used for this study. Right adnexal torsion was performed for 180 min, and at the end of the period, the adnex was released and the abdomen was reclosed for 180 min for reperfusion. Torsion and detorsion procedures were applied to all rats except group 1 (sham, control). The right lower extremity was tied to perform remote tissue ischemia in groups 3, 4, 5, and 6. The goal of the procedure, which was purplish discoloration and pulselessness of the extremity, was maintained. After 5 min of ischemia, reperfusion was achieved for 5 min. Repeating this procedure 3 times was defined as hypoxia attacks (RIC). Retrieved ovaries were examined for tissue injury with biochemical, histopathologic, and immunohistochemical analysis. RESULTS: Unlike the control group, vascular congestion, hemorrhage, edema, and inflammatory cell infiltration were observed in group 2 (only I/R [ischemia/reperfusion]). In groups 3 (I/R + RIC), 4 (I/R + RIC), 5 (I/R + RIC), and 6 (I/R + RIC), edema and inflammatory cell infiltration were not observed. However, vascular congestion and hemorrhage that were detected in these groups were higher than in group 1 (Control) and less than in group 2 (I/R). The Caspase-3 Index was found to be increased in all groups compared to group 1 (P < .001). However, the increase in the RIC-performed groups was significantly less than in group 2. The apoptotic index, which was determined by the TUNEL, was also found to be increased in all groups compared to group 1 (P < .001). When the comparison was made in relation to group 2, the decrease of AI in RIC-performed groups was statistically significant, except the decrease in group 6 (P = .29). CONCLUSIONS: It is not clinically conceivable to prepare the tissue for pre-ischemia in ovarian torsion. However, the RIC application, which will be initiated if torsion is suspected when arrangements are made for surgery, might be a simple, effective, and inexpensive approach to prevent I/R injury in the clinic.

Factors associated with urinoma accompanied by ureteral calculi.

OBJECTIVE: Urinoma is a rare entity and mainly occurs due to acute obstruction such as ureteral stone. We aimed to demonstrate factors associated with urinoma accompanied by ureteral calculi. MATERIAL AND METHODS: Data of 550 patients who were diagnosed with ureteral stone by computed tomography (CT) were analyzed retrospectively. In 20 patients perirenal urinoma was associated with ureteral calculi (group I), whereas in other 530 patients no urinoma was detected (group II). Gender, age, size, side and localization of the stone, hydronephrosis, fever, sepsis, urinary tract infections (UTIs), hematuria, serum creatinine, blood urea nitrogen (BUN), white blood cell (WBC), C-reactive protein (CRP), presence of diabetes mellitus (DM), hypertension (HT) and cronic kidney disease (CKD) of the two groups were compared. RESULTS: The average age of the patients were 46.2 (20-71) and 44.9 (10-82) years in group I and group II, respectively (p > 0.05). According to our results leukocytosis, microscopic and macroscopic hematuria, UTIs, increase of serum creatinine, BUN and CRP, diagnosis of DM and HT were significantly associated with urinoma (p < 0.05). In addition, patients with distal ureteral stones are more prone to urinoma (p = 0.001). An interesting finding of the study was that the stone size in group I (median 5 mm [range 3-8]) was significantly smaller than in group II (9.3 mm [4-25]; p = 0.001). CONCLUSIONS: Small stone size, distal localisation of the stone in ureter, leukocytosis, hematuria, UTIs, increase of serum creatinine, BUN and CRP, presence of DM and HT are associated with perirenal urinoma.

Healthcare Service Access and Utilization among Syrian Refugees in Turkey.

Background Aim: Many Syrian civil war refugees are housed in carefully designed camps, however 60% of all refugees in host countries reside outside of specifically designated camps. Turkey hosts the largest number of refugees displaced in the civil war of Syria. In the present study, we aimed to illustrate healthcare services provided to Syrian refugees in Turkey. METHOD: Data presented in this retrospective observational registry study was obtained from multiple sources including official websites and written communications contributed by Turkish Disaster and Emergency Management Agency(AFAD), Turkish Ministry of Health and Turkish Red Crescent as well as the United Nations High Commissioner for Refugees(UNHCR). The number of refugee camps, total number of refugees housed in these camps, the demographic characteristics of the refugees and a breakdown of social and healthcare services provided in the camps including the number of healthcare professionals serving in the refugee camps were analyzed. RESULTS: According to data from UNHCR as of January 12, 2017, there are 4,904,021 registered refugees from Syria of which 2,854,968 (58.2%) are residing in Turkey. Organized health care services specifically for Syrian refugees in Turkey was first established in April 29, 2011 in Hatay. Preventative health services are also provided for Syrian refugees. Among refugees living in the camps 25% and 33% were not vaccinated for polio and measles respectively. The percentage of unvaccinated refugees living outside the camps were even higher for these viruses (45% for polio and 41% for measles). This poses a public health threat for the population where these refugees reside. CONCLUSION: One of the major concerns for countries hosting refugees from Syria is the introduction of infectious diseases. Of the major deficiencies in refugee health care has been preventative services. Within refugee camps, preventative services for pregnant woman, newborns and young children as well as family planning services are not at optimal levels. These services are even more restricted for refugees living outside of established camps. There have also been shortcomings in the care of the elderly and those with chronic health problems.

Transient visual loss: Transient lesion in the splenium of the corpus callosum.

BACKGROUND: The corpus callosum is the most important pathway enabling the exchange of information between the two cerebral hemispheres. Transient splenium lesions may develop in association with various pathologies and infections. We report a case presenting to the emergency department with transient visual loss and in which a transient lesion was determined in the splenium of the corpus callosum (SCC). CASE REPORT: A 24-year-old woman presented to the emergency department due to sudden onset visual loss. An area of restricted diffusion was determined in the SCC at diffusion magnetic resonance imaging (MRI) of the brain. The patient was admitted to the ward with a diagnosis of SCC lesion. The lesion had resolved entirely at control MRI performed 2 weeks later. CONCLUSION: There may be many causes of transient SCC lesions, and patients may present with different clinical manifestations, particularly altered consciousness and rarely visual loss like our present case.

A retrospective analysis of cases with neuroleptic malignant syndrome and an evaluation of risk factors for mortality.

OBJECTIVE: Neuroleptic malignant syndrome (NMS) is a neurological emergency rarely encountered in clinical practice but with a high mortality rate. Cases associated with atypical antipsychotic use or termination of dopamine agonists have been seen in recent years. The purpose of this study was to assess the presence of risk factors for mortality by investigating all clinical and laboratory characteristics of cases with NMS. MATERIAL AND METHODS: This descriptive, cross-sectional study retrospectively investigated all clinical and laboratory characteristics by scanning the ICD-10 codes of patients presenting to the XXXX Faculty of Medicine Emergency Department and diagnosed with NMS between 2006 and 2016. Patients were divided into surviving and non-surviving groups, and the data elicited were subjected to statistical comparisons. RESULTS: The mean age of the 18 patients diagnosed with NMS was 46.9 ± 4.8 years, and 50% were women. In addition to antipsychotics among the drugs leading to NMS, the syndrome also developed as a result of levodopa withdrawal in three patients and metoclopramide use in one patient. Statistically significant differences were determined between the surviving and non-surviving patients in terms of blood pressure, blood urea nitrogen (BUN), creatine kinase (CK) and mean platelet volume (MPV) values (p ≤ 0.05). CONCLUSION: In this study the most common agent that cause NMS was atypical antipsychotics. Also advanced age, increased blood pressure and serum CK, BUN and MPV values were identified as potential risk factors for mortality in NMS.

A study to develop clinical decision rules for the use of radiography in wrist trauma: Karadeniz wrist rules.

INTRODUCTION: The aim of this study was to evaluate patients presenting to the emergency department (ED) with wrist trauma using physical examination findings and functional tests and to identify findings with high sensitivity and specificity among the parameters assessed in patients with fracture in the wrist. The ultimate objective was thus to establish a reliable and widely usable clinical decision rule for determining the necessity of radiography in wrist trauma. METHODS: This prospective, multicenter study was performed in 8 hospitals. The relation between radiologically determined fracture and clinical findings consisting of physical examination findings and functional tests was assessed in terms of whether or not these were markers of radiography requirement, with the aim of identifying predictive values for fracture. RESULTS: A total of 603 eligible trauma patients presented to the participating EDs during the study period. Fracture was identified in 24.5% of patients (n = 148). The 4-way combination with the highest sensitivity was identified as axial compression and the positive distal radioulnar drawer test, and pain with radial deviation and dorsal flexion. Sensitivity at distal ulna palpation was added as a fifth parameter, and sensitivity and negative predictive value thus increased to 100%. CONCLUSION: With their 100% sensitivity and 100% negative predictive values, the Karadeniz wrist rules may represent a clinical decision rule that can be used in practice in EDs. If all 5 findings are negative, there is no indication for wrist radiography.

The value of signal peptide-CUB-EGF domain-containing protein-1 (SCUBE1) in the diagnosis of pulmonary embolism: a preliminary study.

OBJECTIVES: The diagnosis of pulmonary embolism (PE) in the emergency department still poses difficulties because symptoms and signs are nonspecific. There is a need for more reliable noninvasive diagnostic tests to support clinical suspicion before the costly invasive procedures with complication risks still used in the diagnosis of PE. Signal peptide-CUB (complement C1r/C1s, Uegf, and Bmp1)-EGF (epidermal growth factor) domain-containing protein 1 (SCUBE1) is a novel, secreted cell surface protein expressed during early embryogenesis. The goal of this study was to compare the SCUBE1 levels between PE patients and healthy subjects and also investigate the value of SCUBE1 in the diagnosis of PE. METHODS: Eleven patients diagnosed with PE using spiral computerized tomographic pulmonary angiography were included in the study. A control group of 23 age-matched, healthy volunteers served as a reference for biochemical parameters. RESULTS: Mean (±SD) SCUBE1 levels were 72.0 (±32.6) ng/mL in the patients with PE and 31.4 (±13.8) ng/mL in the control group. SCUBE1 levels were significantly higher in the patients with PE (p = 0.001). Receiver operating characteristic (ROC) curve analysis was performed to determine cutoff thresholds in discriminating between PE and control group plasma SCUBE1 levels. Area under the ROC for that purpose was 0.862 (95% confidence interval [CI] = 0.70 to 1). A SCUBE1 cutoff point in patients with PE > 46 ng/mL had specificity and sensitivity of 91% (95% CI = 0.70% to 0.98%) and 82% (95% CI = 0.48% to 0.97%), respectively. CONCLUSIONS: This preliminary study suggests that plasma SCUBE1 values have a good level of specificity for PE and may be of use in the diagnosis of PE. Further studies involving larger case series and also clinical studies are needed to corroborate these findings.

Determination of radiography requirement in wrist trauma.

OBJECTIVES: The purpose of this study was to evaluate predetermined physical examination and function tests recommended to identify severe injury among patients presenting with wrist injury to the emergency department and to establish a reliable clinical decision rule capable of determining the need for radiography in wrist injuries. MATERIALS AND METHODS: This was a multicenter prospective derivation study of wrist injuries. All patients were assessed in terms of mechanism of trauma, inspection findings, heart rate, sensitivity at palpation, presence of pain with active movement, grasp strength, and functional tests using an examination form under main headings. Sensitivity, specificity, and positive and negative predictive values were expressed for each sign and each examination finding. RESULTS: One hundred nineteen adult patients were enrolled during the 6-month study period. Fracture was identified in 24.3% (n = 29). Presence of pain on the radial deviation, dorsal flexion, distal radioulnar drawer, and axial compression tests exhibited high sensitivity (82.8%, 89.7%, 82.8%, and 86.2%, respectively) and high negative predictive values (88.6%, 81.3%, 87.5%, and 93.6%, respectively) for wrist fracture. Sensitivity of 96.6% was observed when these 4 tests were evaluated together. CONCLUSIONS: The presence of one of these examination findings increases the likelihood of fracture and is adequate to recommend wrist radiography. In addition, there is a strong possibility of radiography being unnecessary if all 4 test results are negative in patients presenting with wrist injury, potentially preventing many nonessential radiographs being performed.

Analysis of patients presenting to the emergency department with carbon monoxide intoxication.

OBJECTIVES: Carbon monoxide is a potentially fatal form of poisoning. The exact incidence is unclear, due to cases being undiagnosed or reported as fewer than the real number. Hyperbaric oxygen therapy (HBOT) is of proven efficacy in the treatment of CO intoxication. The purpose of this study was to describe the general characteristics of carbon monoxide (CO) intoxications presenting to the emergency department and to investigate troponin I values and the effectiveness of hyperbaric oxygen therapy (HBOT) in these patients. MATERIAL AND METHODS: Patients presenting to the emergency department with CO intoxication over one year and patients with such intoxications receiving HBOT were examined retrospectively. RESULTS: One hundred seventy-one patients were included; 140 (81.9%) were poisoned by stoves, 18 (10.5%) by hot water boilers and 10 in (5.8%) by fires. COHb levels were normal in 49 of the 163 patients whose values were investigated, and were elevated in 114 patients. Mean COHb value was 16.6. Troponin I values were investigated in 112 patients. These were normal in 86 patients and elevated in 26. Mean troponin I value was 0.38 ng/ml. One hundred twenty-three of the 171 patients in the study were discharged in a healthy condition after receiving normobaric oxygen therapy, while 48 patients received HBOT. Forty-two (87.5%) of the patients receiving HBOT were discharged in a healthy condition while sequelae persisted in five (10.4%). One patient died after 15 session of HBOT. CONCLUSION: Although elevated carboxyhemoglobin confirms diagnosis of CO intoxication, normal levels do not exclude it. Troponin I levels may rise in CO intoxication. No significant relation was observed between carboxyhemoglobin and receipt of HBOT. A significant correlation was seen, however, between troponin I levels and receipt of HBOT.

Cerebellitis developing after tricyclic antidepressant poisoning.

Acute cerebellitis is a rare inflammatory disease involving the cerebellum and is characterized by acute compromise of cerebellar functions. It most frequently originates from infectious causes, although cases of cerebellitis associated with other causes have also been reported. This report discusses a case of cerebellitis developing in a 4-year-old girl who had to be intubated after accidental ingestion of tricyclic antidepressant. There are no previous reports of cerebellitis after tricyclic antidepressant. This case shows that cerebellitis can develop in patients with poisoning of this kind.

A wild wolf attack and its unfortunate outcome: rabies and death.

Wild animal attacks are potential occurrences in rural areas of Turkey. Wolf attacks, however, are rare this century, but there are many anecdotal reports from previous times. Attacks by wolves are generally directed against animals, such as cows and sheep, and for feeding purposes. Wolf attacks on humans are a little known and unexpected phenomenon. A 60-year-old man was brought to the emergency department with facial injuries caused by a wolf emerging from a rural area and leaping at his face as he was sitting in his garden. During the incident, the patient strangled the wolf to death. Despite postexposure prophylaxis the patient likely died because of rabies.