Assessment of the Readability of the Online Patient Education Materials of Intensive and Critical Care Societies.

OBJECTIVES: This study aimed to evaluate the readability of patient education materials (PEMs) on websites of intensive and critical care societies. DATA SOURCES: Websites of intensive and critical care societies, which are members of The World Federation of Intensive and Critical Care and The European Society of Intensive Care Medicine. SETTING: Cross-sectional observational, internet-based, website, PEMs, readability study. STUDY SELECTION: The readability of the PEMs available on societies' sites was evaluated. DATA EXTRACTION: The readability formulas used were the Flesch Reading Ease Score (FRES), Flesch-Kincaid Grade Level (FKGL), Simple Measure of Gobbledygook (SMOG), and Gunning Fog (GFOG). DATA SYNTHESIS: One hundred twenty-seven PEM from 11 different societies were included in our study. In the readability analysis of PEM, the FRES was 58.10 (48.85-63.77) (difficult), the mean FKGL and SMOG were 10.19 (8.93-11.72) and 11.10 (10.11-11.87) years, respectively, and the mean GFOG score was 12.73 (11.37-14.15) (very difficult). All readability formula results were significantly higher than the recommended sixth-grade level ( p < 0.001). All PEMs were above the sixth-grade level when the societies were evaluated individually according to all readability results ( p < 0.05). CONCLUSIONS: Compared with the sixth-grade level recommended by the American Medical Association and the National Institutes of Health, the readability of PEMs in intensive and critical care societies is relatively high. PEMs in intensive and critical care societies should be prepared with attention to recommendations on readability.

Evaluation of Neuroprotective Effects of Sugammadex Following a Head Trauma in an Experimental Study.

ABSTRACT: To compare the efficacy of mannitol, the first choice of treatment in daily clinical practice for head trauma, and sugammadex, a frequently used neuroanesthesia in recent years. A total of 35 male rats were randomly selected and were divided into 5 groups, each comprising 7 rats. The groups were divided into Group I, sham (n = 7); Group II, control (head trauma, n = 7); Group III, treated with mannitol (head trauma, mannitol 20% 1 g/kg, n = 7); Group IV, treated with sugammadex (head trauma, sugammadex 100 mg/ kg, n = 7); and Group V, treated with mannitol and sugammadex (head trauma, mannitol 20% 1 g/kg and sugammadex 100 mg/kg, n = 7). After the sacrification, histological examination and immu-nohistochemical staining were performed in the brain of all subjects. Mann-Whitney U test was used to evaluate the significance between neuronal density, neuronal nuclei, and activated caspase-3 immunohistochemistry results measured from the prefrontal cortex. Neuronal density showing neuronal viability was observed to significantly increase in Group III compared to Group IV. However, neuronal nuclei immunohistochemistry showing apoptotic neurons also significantly increased. The present study has shown that sugammadex, an agent reversing the effects of neuromuscular blocking agents, has neuroprotective effects and is as effective as mannitol.

Comparison of the Effects of Neostigmine and Sugammadex on Colonic Anastomotic Strength in Rats.

BACKGROUND: After colorectal surgery, anastomotic leakage is a major cause of mortality and morbidity. There are many factors affecting anastomotic leakage. It is known that agents such as neostigmine that is used to reverse neuromuscular blockade have certain effects on anastomosis. In our study, in which we planned to test this hypothesis, we aimed to compare the possible effects of different doses of sugammadex and neostigmine on colon anastomosis strength in a colonic resection anastomosis model in rats. MATERIALS AND METHODS: Forty adult Wistar albino male rats were divided into five groups as control (group C), Sugammadex 16 mg/kg (group SL), sugammadex 96 mg/kg (group SH), neostigmine 0.3 µmol/kg (group NL), and neostigmine 1.5 µmol/kg (group NH). The transverse colons of all rats were resected, and colonic anastomosis was performed. Appropriate drug doses according to the groups were given on the postoperative seventh day, and tissue hydroxyproline (TH) level and anastomotic bursting pressure were measured. RESULTS: Anastomotic bursting pressure values were statistically significantly different between the groups (P = 0.001). The bursting pressure in group SH was significantly higher compared with group C, group NL, and group NH. The hydroxyproline values were statistically significantly different between the groups (P = 0.015). According to the post hoc test results, the difference was between group SH and group C (P = 0.007). There were no significant differences between the other groups (P > 0.05). There was no significant difference in terms of intra-abdominal adhesion rates between the groups. CONCLUSIONS: In our study, we found that low and high doses of neostigmine had no variable effect on anastomosis, but high dose of sugammadex (96 mg/kg) had an increasing effect on intestinal anastomosis strength.

Epidemiology of sepsis in intensive care units in Turkey: a multicenter, point-prevalence study.

BACKGROUND: The prevalence and mortality of sepsis are largely unknown in Turkey, a country with high antibiotic resistance. A national, multicenter, point-prevalence study was conducted to determine the prevalence, causative microorganisms, and outcome of sepsis in intensive care units (ICUs) in Turkey. METHODS: A total of 132 ICUs from 94 hospitals participated. All patients (aged > 18 years) present at the participating ICUs or admitted for any duration within a 24-h period (08:00 on January 27, 2016 to 08:00 on January 28, 2016) were included. The presence of systemic inflammatory response syndrome (SIRS), severe sepsis, and septic shock were assessed and documented based on the consensus criteria of the American College of Chest Physicians and Society of Critical Care Medicine (SEPSIS-I) in infected patients. Patients with septic shock were also assessed using the SEPSIS-III definitions. Data regarding demographics, illness severity, comorbidities, microbiology, therapies, length of stay, and outcomes (dead/alive during 30 days) were recorded. RESULTS: Of the 1499 patients included in the analysis, 237 (15.8%) had infection without SIRS, 163 (10.8%) had infection with SIRS, 260 (17.3%) had severe sepsis without shock, and 203 (13.5%) had septic shock. The mortality rates were higher in patients with severe sepsis (55.7%) and septic shock (70.4%) than those with infection alone (24.8%) and infection + SIRS (31.2%) (p < 0.001). According to SEPSIS-III, 104 (6.9%) patients had septic shock (mortality rate, 75.9%). The respiratory system (71.6%) was the most common site of infection, and Acinetobacter spp. (33.7%) were the most common isolated pathogen. Approximately, 74.9%, 39.1%, and 26.5% of Acinetobacter, Klebsiella, and Pseudomonas spp. isolates, respectively, were carbapenem-resistant, which was not associated with a higher mortality risk. Age, acute physiology and chronic health evaluation II score at ICU admission, sequential organ failure assessment score on study day, solid organ malignancy, presence of severe sepsis or shock, Candida spp. infection, renal replacement treatment, and a nurse-to-patient ratio of 1:4 (compared with a nurse-to-patient ratio of 1:2) were independent predictors of mortality in infected patients. CONCLUSIONS: A high prevalence of sepsis and an unacceptably high mortality rate were observed in Turkish ICUs. Although the prevalence of carbapenem resistance was high in Turkish ICUs, it was not associated with a higher risk for mortality. TRIAL REGISTRATION: ClinicalTrials.gov ID NCT03249246 . Date: August 15, 2017. Retrospectively registered.

Bibliometric analysis of top 100 most-cited clinical studies on ultrasound in the Emergency Department.

STUDY OBJECTIVE: We identify and characterize the most highly cited articles related to ultrasonographic evaluations occurring in the emergency department. METHOD: We retrieved the top 100 articles in terms of citations pertaining to ultrasonographic evaluations in the emergency department from the Scopus database. We determined the number of citations of each article, the number of citations per year, the number of Google Scholar citations, the ultrasonographical study fields, the number of patients evaluated in each study, and the specialties of the researchers conducting the studies and ultrasonographies. We then used the ANOVA test to compare the multivariate groups. RESULTS: The median citation number of the articles in the Scopus database was 115 (range: 75-681), and the number of citations per year was 7.5 (range: 3.8-40.1). Focused assessment with sonography in trauma and non-traumatic abdominal ultrasonography were conducted in 32 and 13 studies, respectively. The primary authors were emergency medicine specialists in 46 studies. We found that vascular and lung ultrasonography studies were characterized by the largest number of citations per year. CONCLUSION: The most frequently cited studies conducted in the emergency department pertaining to the use of ultrasonography included a wide range of topics, and approximately half of the primary authors of these studies were emergency medicine specialists.

Intravenous lipid emulsion prolongs survival in rats intoxicated with digoxin.

BACKGROUND: Intravenous lipid emulsion eliminates the toxicity-related symptoms of several drugs. We hypothesized that intravenous lipid emulsion prolongs the survival time in digoxin-intoxicated rats. METHODS: Electrocardiograms of 14 anesthesized Wistar rats were monitored. All of the rats received digoxin infusion at a rate of 12 mL/h (0.25 mg/mL). Five minutes after the start of digoxin infusion, animals were treated either with 12.4 mL/kg intravenous lipid emulsion (group L) or saline (group C). The primary outcome variable was time elapsed until asystole development. Cumulative dose of digoxin required to induce asystole was also recorded. RESULTS: Mean time until asystole development in groups C and L were 21.28 ± 8.61 and 32.00 ± 5.41 minutes, respectively (P< .05). The mean lethal doses of digoxin in the groups C and L were 3.97 ± 1.54 and 6.09 ± 0.96 mg/kg, respectively (P< .05). CONCLUSION: Intravenous lipid emulsion prolonged the time until asystole development and increased cumulative lethal dose in rats intoxicated with digoxin.

The effect of intraoperative sounds of saw and hammer on psychological condition in patients with total knee arthroplasty: prospective randomized study.

PURPOSE: Surgical procedures are likely to be stressful for patients and their families. Total knee arthroplasty (TKA) is a major surgical procedure used in the treatment of osteoarthritis. During this procedure the sounds of the saw and hammer may irritate the patient and adversely affect mood. The present study examines the effect of these intraoperative sounds during TKA on postoperative mood and anxiety, by comparing two different anesthetic procedures. METHODS: A total of 40 patients who underwent TKA for grade IV gonarthrosis participated in the study. Patients were randomly divided into two groups: 20 patients in the general anesthesia group and 20 patients in the spinal anesthesia group. Mood and anxiety changes were evaluated using the Profile of Mood States (POMS) and State-Trait Anxiety Inventory (STAI) instruments, respectively. RESULTS: The postoperative POMS value in the spinal anesthesia group was definitively higher than the general anesthesia group, though the difference in preoperative and postoperative POMS and STAI scores between the two groups was not significant. CONCLUSION: It would seem that sounds of hammer and saw have no evident negative effect on patient's mood. Regional anesthesia is advisable for TKA patients and appropriate sedation can be administered during the operation if needed.

Intraocular pressure changes associated with tracheal extubation: Comparison of sugammadex with conventional reversal of neuromuscular blockade.

OBJECTIVE: To compare the effects of neostigmine/atropine combination and sugammadex on intraocular pressure during tracheal extubation period. METHODS: The single-blind prospective randomised controlled study was conducted at Ordu University Research and Training Hospital from August to October 2014, and comprised patients who were randomly assigned to 2 groups according to the agent used for reversal of neuromuscular blockade. Group N received 0.05mgkg-1 neostigmine and 0.02 mgkg-1 atropine and the patients in Group S received 2mgkg-1 sugammadex intravenously. Heart rate, mean arterial pressure and intraocular pressure were measured at baseline, before the induction (T1), after the application of reversal agent (T2), and 1 (T3), 3 (T4), 5 (T5) and 10 (T6) minutes after the extubation. SPSS 16 was used for statistical analysis. RESULTS: There were 36 patients in the study; 18(50%) in each group. There was no significant difference between the groups in terms of age, gender and body mass index (p>0.05 each). Intraocular pressure was significantly higher when the baseline level was compared with all measurement intervals in Group N (p<0.05 each). In Group S, it showed no significant difference at T2 (p>0.05) whereas it was significantly higher at all other measurement intervals (p<0.05 each). Intergroup comparisons showed statistically significant difference in heart rate and mean arterial pressure levels at T2 interval which were higher in Group N (p<0.01). Intraocular pressure levels at T2 and T3 intervals were significantly higher in Group N (p<0.01). CONCLUSIONS: Lower end-extubation intraocular pressure levels were obtained when sugammadex was used as a neuromuscular block reversal agent in comparison with neostigmine-atropine combination. Sugammadex may be a better option for the reversal of neuromuscular blockade and intraocular pressure increase should be avoided in patients with glaucoma or penetrating eye injury.

Cost-Conscious of Anesthesia Physicians: An awareness survey.

OBJECTIVE: Increasing competitive pressure and health performance system in the hospitals result in pressure to reduce the resources allocated. The aim of this study was to evaluate the anesthesiology and intensive care physicians awareness of the cost of the materials used and to determine the factors that influence it. METHODS: This survey was conducted between September 2012 and September 2013 after the approval of the local ethics committee. Overall 149 anesthetists were included in the study. Participants were asked to estimate the cost of 30 products used by anesthesiology and intensive care units. RESULTS: One hundred forty nine doctors, 45% female and 55% male, participated in this study. Of the total 30 questions the averages of cost estimations were 5.8% accurate estimation, 35.13% underestimation and 59.16% overestimation. When the participants were divided into the different groups of institution, duration of working in this profession and sex, there were no statistically significant differences regarding accurate estimation. However, there was statistically significant difference in underestimation. In underestimation, there was no significant difference between 16-20 year group and >20 year group but these two groups have more price overestimation than the other groups (p=0.031). Furthermore, when all the participants were evaluated there were no significant difference between age-accurate cost estimation and profession time-accurate cost estimation. CONCLUSION: Anesthesiology and intensive care physicians in this survey have an insufficient awareness of the cost of the drugs and materials that they use. The institution and experience are not effective factors for accurate estimate. Programs for improving the health workers knowledge creating awareness of cost should be planned in order to use the resources more efficiently and cost effectively.

Protective effect of hesperetin and naringenin against apoptosis in ischemia/reperfusion-induced retinal injury in rats.

PURPOSE: Hesperetin and naringenin are naturally common flavonoids reported to have antioxidative effects. This study was performed to investigate whether either hesperetin or naringenin has a protective effect against apoptosis on retinal ischemia/reperfusion (I/R) injury. METHODS: Retinal I/R was induced by increasing the intraocular pressure to 150 mmHg for 60 minutes. Thirty-three male Wistar albino rats were randomised into 5 groups named control, I/R + sham, I/R + solvent (DMSO), I/R + hesperetin, and I/R + naringenin. Animals were given either hesperetin, naringenin, or the solvent intraperitoneally immediately following reperfusion. Thickness of retinal layers and retinal cell apoptosis were detected by histological analysis, tunel assay, and immunohistochemistry assay. RESULTS: Hesperetin and naringenin attenuated the I/R-induced apoptosis of retinal cells in the inner and outer nuclear cells of the rat retina. Retinal layer thickness of the naringenin treatment group was significantly thicker than that of the hesperetin, sham, and solvent groups (P < 0.05). CONCLUSIONS: Hesperetin and naringenin can prevent harmful effects induced by I/R injury in the rat retina by inhibiting apoptosis of retinal cells, which suggests that those flavanones have a therapeutic potential for the protection of ocular ischemic diseases.

The protective effects of dexmedetomidine against apoptosis in retinal ischemia/reperfusion injury in rats.

OBJECTIVE: Dexmedetomidine is an alpha 2 adrenoceptor agonist and can be used for postoperative sedation, analgesia and anesthesia-sparing properties. Furthermore, the neuroprotective effects against ischemia/reperfusion (I/R) injury in the central nervous system have been shown in experimental studies. This study aimed to investigate the protective effects of dexmedetomidine against apoptosis in retinal I/R injury in the rat. MATERIALS AND METHODS: Retinal I/R injury was induced by transient elevation of intraocular pressure. Eighteen animals were divided into three groups (n = 6): sham, I/R and treatment. The I/R injury and protective effects of the dexmedetomidine were evaluated by retinal thickness determined by histological sections, terminal deoxynucleotidyl transferase-mediated biotin-deoxyuridine triphosphate nick-end labeling (TUNEL) and immunohistochemistry of caspases 3. RESULTS: A decrease in the retinal thickness and an increase in the apoptotic cells were found to be statistically significant in I/R and treatment groups when compared with the control group. However, in comparison with the I/R group we realized that the administration of dexmedetomidine reduced the thinning of retinal thickness and also decreased the number of caspases 3 and TUNEL-positive cells. CONCLUSION: Dexmedetomidine is protective against apoptosis in retinal I/R injury in rats.

Assessing parental comprehension of online resources on childhood pain.

We aimed to examine the patient education materials (PEMs) on the internet about "Child Pain" in terms of readability, reliability, quality and content. For our observational study, a search was made on February 28, 2024, using the keywords "Child Pain," "Pediatric Pain," and "Children Pain" in the Google search engine. The readability of PEMs was assessed using computer-based readability formulas (Flesch Reading Ease Score [FRES], Flesch-Kincaid Grade Level [FKGL], Automated readability index (ARI), Gunning Fog [GFOG], Coleman-Liau score [CL], Linsear Write [LW], Simple Measure of Gobbledygook [SMOG]). The reliability and quality of websites were determined using the Journal of American Medical Association (JAMA) score, Global Quality Score (GQS), and DISCERN score. 96 PEM websites included in our study. We determined that the FRES was 64 (32-84), the FKGL was 8.24 (4.01-15.19), ARI was 8.95 (4.67-17.38), GFOG was 11 (7.1-19.2), CL was 10.1 (6.95-15.64), LW was 8.08 (3.94-19.0) and SMOG was 8.1 (4.98-13.93). The scores of readability formulas showed that, the readability level of PEMs was statistically higher than sixth-grade level with all formulas (P = .011 for FRES, P < .001 for GFOG, P < .001 for ARI, P < .001 for FKGL, P < .001 for CL and P < .001 for SMOG), except LW formula (P = .112). The websites had moderate-to-low reliability and quality. Health-related websites had the highest quality with JAMA score. We found a weak negative correlation between Blexb score and JAMA score (P = .013). Compared to the sixth-grade level recommended by the American Medical Association and the National Institutes of Health, the readability grade level of child pain-related internet-based PEMs is quite high. On the other hand, the reliability and quality of PEMs were determined as moderate-to-low. The low readability and quality of PEMs could cause an anxious parent and unnecessary hospital admissions. PEMs on issues threatening public health should be prepared with attention to the recommendations on readability.

How artificial intelligence can provide information about subdural hematoma: Assessment of readability, reliability, and quality of ChatGPT, BARD, and perplexity responses.

Subdural hematoma is defined as blood collection in the subdural space between the dura mater and arachnoid. Subdural hematoma is a condition that neurosurgeons frequently encounter and has acute, subacute and chronic forms. The incidence in adults is reported to be 1.72-20.60/100.000 people annually. Our study aimed to evaluate the quality, reliability and readability of the answers to questions asked to ChatGPT, Bard, and perplexity about "Subdural Hematoma." In this observational and cross-sectional study, we asked ChatGPT, Bard, and perplexity to provide the 100 most frequently asked questions about "Subdural Hematoma" separately. Responses from both chatbots were analyzed separately for readability, quality, reliability and adequacy. When the median readability scores of ChatGPT, Bard, and perplexity answers were compared with the sixth-grade reading level, a statistically significant difference was observed in all formulas (P < .001). All 3 chatbot responses were found to be difficult to read. Bard responses were more readable than ChatGPT's (P < .001) and perplexity's (P < .001) responses for all scores evaluated. Although there were differences between the results of the evaluated calculators, perplexity's answers were determined to be more readable than ChatGPT's answers (P < .05). Bard answers were determined to have the best GQS scores (P < .001). Perplexity responses had the best Journal of American Medical Association and modified DISCERN scores (P < .001). ChatGPT, Bard, and perplexity's current capabilities are inadequate in terms of quality and readability of "Subdural Hematoma" related text content. The readability standard for patient education materials as determined by the American Medical Association, National Institutes of Health, and the United States Department of Health and Human Services is at or below grade 6. The readability levels of the responses of artificial intelligence applications such as ChatGPT, Bard, and perplexity are significantly higher than the recommended 6th grade level.

Comparison of pressure controlled, volume controlled, and volume guaranteed pressure controlled modes in prone position in patients operated for lumbar disc herniation: A randomized trial.

BACKGROUND: To compare pressure-controlled ventilation (PCV), volume-controlled ventilation (VCV), and pressure-controlled ventilation-volume guaranteed (PCV-VG) modes in patients undergoing spinal surgery in the prone position under general anesthesia. METHODS: The study included 78 patients aged 20 to 80 years, American Society of Anesthesiologists 1-2, scheduled for lumbar spinal surgery. Patients included in the study were randomly divided into 3 groups Group-VCV; Group-PCV; Group-PCV-VG. Standard anesthesia protocol was applied. In addition to routine monitoring, train of four and BIS monitoring were performed. All ventilation modes were set with a target tidal volume of 6 to 8 mL/kg, FiO2: 0.40-0.45 and a respiratory rate of normocarbia. Positive end-expiratory pressure: 5 cm H2O, inspiration/expiration ratio = 1:2, and the maximum airway pressure:40 cm H2O. Hemodynamic, respiratory variables and arterial blood gases was measured, 15 minutes after induction of anesthesia in the supine position (T1), after prone position 15 minutes (T2), 30 minutes (T3), 45 minutes (T4), 60 minutes (T5), 75 minutes (T6), 90 minutes (T7). RESULTS: There was no significant difference between the groups in patient characteristics. SAP, DAP, mean arterial pressure, and heart rate decreased after being placed in the prone position in all groups. Hemodynamic variables did not differ significantly between the groups. partial arterial oxygen pressure and arterial oxygen saturation levels in blood gas were found to be significantly higher in Group-PCV-VG compared to Group-PCV and Group-VCV in both the supine and prone positions. Ppeak and plateau airway pressure (Pplato) values increased and dynamic lung compliance (Cdyn) values decreased after placing the patients in the prone position in all groups. Lower Ppeak and Pplato values and higher Cdyn values were observed in both the supine and prone positions in the Group-PCV-VG group compared to the Group-PCV and Group-VCV groups. CONCLUSION: PCV-VG provides lower Ppeak and Pplato values, as well as better Cdyn, oxygenation values compared to PCV and VCV. So that PCV-VG may be an effective alternative mode of mechanical ventilation for patients in the prone position during lumbar spine surgery.

Early complications in scoliosis surgery and relation to preoperative factors: A single-center retrospective study.

In this study, we aimed to investigate the perioperative complications of the patients who underwent scoliosis surgery in our hospital and the factors that may affect the outcome. Between 2014 and 2018, scoliosis patients recorded data was examined retrospectively. Age, gender, height, body weight, comorbidity, Cobb index, scoliosis etiology, operation time, preoperative and postoperative hemoglobin, hematocrit, leukocyte, blood urea nitrogen, creatinine, coagulation value, operation time, level of instrumentation, intraoperative and postoperative blood loss, blood transfusion, intraoperative fluid administration, preoperative pulmonary function test values, blood gas values, urine outputs, hospital (LOS) and post anesthesia care unit stays, complications and mortality rates were examined. The files of 77 patients (48 female, 29 male) were retrospectively analyzed. The average age was 19.54 ±â€…16.32 years and 98.7% were elective surgery. The mean of LOS was 13.55 ±â€…9.13 days. As the preoperative hematocrit value decreases, LOS increases significantly. In patients with chronic obstructive pulmonary disease, smokers and high ASA scores, LOS is prolonged in patients with previous operations. As intraoperative colloid administration increased, crystalloid and blood products increased, it was also observed that the amount of crystalloid increased LOS. As the amount of intraoperative colloid or red blood cell administration increases, the duration of surgery and anesthesia increases, also increases the duration of post anesthesia care unit. Compared to patients with complications (n = 29) to the patients without complications (n = 47), it was found that they had longer anesthesia, and surgery times, also longer LOS times (P < .05). Our study showed that chronic obstructive pulmonary disease in the preoperative period, smoking, high ASA score, excessive use of colloid, prolonged duration of surgery and anesthesia, and long intubation durations increase the length of hospital stay. Preoperative comorbidity is directly related to postoperative complications and causes longer hospitalization after reconstructive scoliosis surgery.

Assessing the quality and reliability of YouTube videos as a source of information on inflammatory back pain.

Background: Inflammatory back pain is a chronic condition with localized pain, particularly in the axial spine and sacroiliac joints, that is associated with morning stiffness and improves with exercise. YouTube is the second most frequently used social media platform for accessing health information. This study sought to investigate the quality and reliability of YouTube videos on inflammatory back pain (IBP). Methods: The study design was planned as cross-sectional. A search was conducted using the term "inflammatory back pain," and the first 100 videos that met the inclusion criteria were selected on October 19, 2023. The data of the videos selected according to the inclusion and exclusion criteria in the study settings were examined. Videos with English language, with audiovisual content , had a duration >30 s, non-duplicated and primary content related to IBP were included in the study. A number of video parameters such as the number of likes, number of views, duration, and content categories were assessed. The videos were assessed for reliability using the Journal of the American Medical Association (JAMA) Benchmark criteria and the DISCERN tool. Quality was assessed using the Global Quality Score (GQS). Continuous variables were checked for normality of distribution using Shapiro-Wilk test and Kolmogorov-Smirnov test. Kruskal-Wallis test and Mann-Whitney U test were used to analyze the continuous data depending on the number of groups. Categorical data were analyzed using Pearson's chi-square test. Results: Reliability assessment based on JAMA scores showed 21% of the videos to have high reliability. Quality assessment based on GQS results showed 19% of the videos to have high quality. JAMA, DISCERN, and GQS scores differed significantly by source of video (p < 0.001, < 0.001, and = 0.002, respectively). Video duration had a moderate positive correlation with scores from the GQS (r = 0.418, p < 0.001), JAMA (r = 0.484, p < 0.001), and modified DISCERN (r = 0.418, p < 0.001). Conclusion: The results of the present study showed that YouTube offers videos of low reliability and low quality on inflammatory back pain. Health authorities have a responsibility to protect public health and should take proactive steps regarding health information shared on social media platforms.

The effect of amantadine treatment on neurological outcome and mortality in mechanically ventilated severe head trauma patients in intensive care unit.

This study aims to investigate the effect of amantadine use on neurological outcomes and mortality in patients with severe traumatic brain injury (TBI) (Glasgow coma score [GCS] between 3 and 8) who have been followed up on mechanical ventilators in the intensive care unit (ICU). Data from the hospital's electronic records were retrospectively searched. Patients over 18 years of age, with severe brain trauma (GCS between 3-8), who were treated with endotracheal intubation and invasive mechanical ventilation at admission to the ICU, and who were treated with Amantadine hydrochloride at least once in the first week of follow-up were included in the study. To evaluate the patients' neurological outcomes, the GCS and FOUR scores were used. GCS and FOUR scores were recorded on the 1st, 3rd, and 7th days of the first week. In addition, the score difference between the 1st and 7th day was calculated for both scores. The patients were divided into 2 groups: those receiving amantadine treatment (Group A, n = 44) and the control group (Group C, n = 47). The median age of all patients was 39 (18-81) (P = .425). When Group A and Group C were compared, no statistically significant results were found between the 1st, 3rd, and 7th day GCS values (P = .474, P = .483, and P = 329, respectively). However, the difference in GCS values between day 1 and day 7 (∆ GCS 7-1) was statistically significant (P = .012). Similarly, when Group A and Group C were compared, no statistically significant results were found between the 1st, 3rd, and 7th day FOUR score values (P = .948, P = .471, and P = .057, respectively). However, the FOUR score values between day 1 and day 7 (∆ FOUR score 7-1) were statistically significant (P = .004). There was no statistically significant difference among the groups in terms of ICU length of stay, duration of non-ICU hospital stay, and length of hospital stay (P = .222, P = .175, and P = .067, respectively). Amantadine hydrochloride may help improve neurological outcomes in patients with severe TBI. However, further research is needed to investigate this topic.

The gender composition of the members of the editorial board of toxicology journals: Assessment of gender equality.

In many areas of medicine, gender equality has not yet been fully adopted despite recent developments. The inequality of gender in various areas of medicine is still debated. In this study, we analysed the gender composition of the editorial boards of toxicology journals in the Science Citation Index-Expanded (SCI-E) databases and the factors affecting this composition. The genders of the participants were determined by the data obtained from the official websites of the journals in September 2023. We analysed the journal metrics and publisher properties using Mann-Whitney U, Fisher's exact, Chi-square tests and Spearman's correlation coefficient. We used logistic regression analysis to reveal the independent factors related to gender parity. The representation rates of women were 28.62% on all editorial boards and 23.33% in editor-in-chief positions. The 'Neuroscience' (OR, 2.46 95%CI, 1.68-3.60, p < 0.001), 'Reproductive Biology'(OR, 2.05 95%CI, 1.22-3.42, p = 0.006) and 'Public, Environmental & Occupational Health'(OR, 1.49 95%CI, 1.18-1.88, p = 0.001) as a coverage category, the United States as a journal country (OR, 1.21, 95%CI, 1.04-1.40, p = 0.001), 5-year-IF≥3.6(OR, 1.54, 95%CI, 1.27-1.86, p < 0.001), 5-year H index≥29 (OR, 1.23, 95%CI, 1.01-1.49, p = 0.037) were the independent factors for gender parity. However, 'Oncology' (OR, 0.08 95%CI, 0.01-0.55, p = 0.011), 'Biochemistry, Molecular Biology' (OR, 0.62 95%CI, 0.44-0.86, p = 0.005) and 'Pharmacology & Pharmacy' (OR, 0.69 95%CI, 0.59-0.82, p < 0.001) as a coverage category, Japan as a publisher country (OR, 0.52 95%CI, 0.35-0.77, p = 0.001), and Switzerland as a journal country (OR, 0.61, 95%CI, 0.46-0.81, p = 0.001) were related to gender disparity. Greater endeavours are needed to reduce gender discrimination in toxicology. Toxicology authorities should continuously improve existing policies by optimising the analysis of objective information to eliminate barriers for toxicologists in terms of gender equality.

Passive smoking increases pain perception in children undergoing venous catheterization.

AIM: To establish whether there is any association between passive smoking and pain perception in children, in the absence of existing studies into possible links. METHODS: This single-centre study focused on 100 children - 50 who had been exposed to passive smoking and 50 who had not - who were admitted to general polyclinics from September 2012 to December 2012 and needed venous catheterization. Patients with chronic diseases, neurologic and psychiatric illnesses, communication problems and analgesic use in the last 24 h were excluded. The passive smoking group had a mean age of 7.3 years (56% male) and the nonpassive smoking group had a mean age of 7.7 years (44% male). The main study parameter was the Wong-Baker faces pain rating scale (WBFPS) score during catheterization. RESULTS: There was a statistically significant difference between the pain perceptions of the 100 children studied and smoke exposure. The WBFPS scores of the 50 children who were passive smokers were significantly higher than the scores of the 50 who were not passive smokers (p = 0.00). CONCLUSION: Passive smoking increases pain perception in children during invasive medical procedures.

Decompressive craniectomy for acute subdural haematoma: an overview of current prognostic factors and a discussion about some novel prognostic parametres.

OBJECTIVE: To identify specific factors that can be used to predict functional outcome and to assess the value of decompressive craniectomy in patients with acute subdural haematoma. METHODS: The retrospective study was done at the Zonguldak Karaelwas University Practice and Research Hospital, Turkey, and included 34 trauma patients who had undergone decompressive craniectomy for acute subdural haematoma from 2001 to 2009. At the 30th day of the operation, the patients were grouped as survivors and non-survivors. Besides, based on their Glasgow Outcome Scale, which was calculated 6 months postoperatively, the patients were divided into two functional groups: favourable outcomes (4-5 on the scale), and unfavourable outcomes (1-3 on the scale). The characteristics of the groups were compared using SPSS 15 for statistical analysis. RESULTS: One-month mortality was 38.2% (n = 13) and 6-month total mortality reached 47% (n = 16). Patients with higher pre-operative revised trauma score, Glasgow coma scale, partial anterial pressure of carbon dioxide, arterial oxygen pressure, Charlson co-morbidity index score, blood glucose level, blood urea nitrogen, and lower age had a higher rate of survival and consequently a favourable outcome. Higher platelet values were only found to be a determinant of higher survival at the end of the first month without having any significant effect on the favourable outcome. CONCLUSION: In patients of traumatic acute subdural haematoma whose Glasgow coma scale on arrival was < or = 8, a massive craniectomy along with the evacuation of the haematoma, may be considered as a treatment option for intra-operative and post-operative brain swelling. But in patients with a score of 3 on arrival and bilaterally fixed and dilated pupils, decompressive craniectomy is unnecessary.