Diagnosis of comorbid migraine without aura in patients with idiopathic/genetic epilepsy based on the gray zone approach to the International Classification of Headache Disorders 3 criteria

BackgroundMigraine without aura (MwoA) is a very frequent and remarkable comorbidity in patients with idiopathic/genetic epilepsy (I/GE). Frequently in clinical practice, diagnosis of MwoA may be challenging despite the guidance of current diagnostic criteria of the International Classification of Headache Disorders 3 (ICHD-3). In this study, we aimed to disclose the diagnostic gaps in the diagnosis of comorbid MwoA, using a zone concept, in patients with I/GEs with headaches who were diagnosed by an experienced headache expert.MethodsIn this multicenter study including 809 consecutive patients with a diagnosis of I/GE with or without headache, 163 patients who were diagnosed by an experienced headache expert as having a comorbid MwoA were reevaluated. Eligible patients were divided into three subgroups, namely, full diagnosis, zone I, and zone II according to their status of fulfilling the ICHD-3 criteria. A Classification and Regression Tree (CART) analysis was performed to bring out the meaningful predictors when evaluating patients with I/GEs for MwoA comorbidity, using the variables that were significant in the univariate analysis.ResultsLonger headache duration (<4 h) followed by throbbing pain, higher visual analog scale (VAS) scores, increase of pain by physical activity, nausea/vomiting, and photophobia and/or phonophobia are the main distinguishing clinical characteristics of comorbid MwoA in patients with I/GE, for being classified in the full diagnosis group. Despite being not a part of the main ICHD-3 criteria, the presence of associated symptoms mainly osmophobia and also vertigo/dizziness had the distinguishing capability of being classified into zone subgroups. The most common epilepsy syndromes fulfilling full diagnosis criteria (n = 62) in the CART analysis were 48.39% Juvenile myoclonic epilepsy followed by 25.81% epilepsy with generalized tonic-clonic seizures alone.ConclusionLonger headache duration, throbbing pain, increase of pain by physical activity, photophobia and/or phonophobia, presence of vertigo/dizziness, osmophobia, and higher VAS scores are the main supportive associated factors when applying the ICHD-3 criteria for the comorbid MwoA diagnosis in patients with I/GEs. Evaluating these characteristics could be helpful to close the diagnostic gaps in everyday clinical practice and fasten the diagnostic process of comorbid MwoA in patients with I/GEs

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

An Angioleiomyom case detectec in urogenital tract of a chicken

Bu poster sunumunda bir tavuğun ürogenital sisteminde teşhis edilen anjioleiomyom vakası sunulmuştur

Ovarian teratoma in a dog

A 3-year-old female dog was referred to the clinics of Istanbul University with the complaint of abdominal distention. On the basis of the clinical findings and ultrasonography, a mass was detected in the left ovary. An ovariohysterectomy was performed. Grossly, the mass, with dimensions of 15 x 11 x 8 cm, weighed 1.2 kg and contained hairs, cysts, fat, bone, and cartilage on the cut surface. Histology revealed the occurrence of well-differentiated components of all 3 germ layers and the mass was diagnosed as a benign mature cystic teratoma

Learning curve of ultrasound measurement of subglottic diameter for endotracheal tube selection in pediatric patients

Background Endotracheal tube size can be predicted according to ultrasound measurement of subglottic airway diameter. The learning curve for this method is not yet established. The aim was to evaluate the learning curve of anesthesiology residents in ultrasound measurement of subglottic airway diameter for prediction of endotracheal tube size using cumulative sum analysis. Methods Sixteen anesthesiology residents measured transverse subglottic airway diameter in children undergoing general anesthesia with cuffed endotracheal intubation. Each resident performed 30 ultrasound examinations. Primary outcome was the successful prediction of endotracheal tube size according to ultrasound measurement. Cumulative sum analysis was performed with acceptable and unacceptable failure rates set as 20 and 40%, respectively. Results Ten out of 16 residents (62.5%) were deemed successful as they were able to pass lower decision boundary, whereas six residents' CUSUM scores were between the decisions lines deeming them indeterminate. The overall success rate for determining the correct endotracheal tube size was 77.5%. Median number of attempts to cross lower decision boundary was 29 with minimum of 18 and maximum of 29 attempts among successful residents. Conclusion Learning curves constructed with cumulative sum analysis in this study showed that only 62.5% of residents were able to correctly predict cuffed endotracheal tube size with 80% success rate. Considerable variability in achieving competency necessitates objective follow-up of individual improvement

Omitting routine gastric residual checks may help to accelerate enteral feeds and postnatal growth in stable preterm infants

Background The prefeed gastric residual check (GRC) when increasing the amounts of feeds given via orogastric and nasogastric tubes as a precaution for necrotizing enterocolitis (NEC) and intestinal intolerance is a routine procedure. However, it is mostly misleading, and recently, there has been a tendency not to check prefeed residuals. Methods We changed our nutrition protocol at the end of 2018 to start minimal enteral feeds (MEFs) and increase feeds without GRCs. We investigated the effects on the incidence of NEC, complications, time to reach full feeds, and growth parameters Results We compared the results of 60 preterm infants at <= 35 weeks' gestational age (group 1: 2016-2017, cared for with GRC) and 77 preterm infants (group 2: 2019, without routine GRCs). No differences in incidence of NEC and complications were observed. Group 2 started enteral feeds 3 days earlier, reached total feeds 6 days earlier (P < 0.01), and had higher weight (P < 0.01) and head circumference gain (P < 0.01). Extrauterine growth restriction was significantly less for head circumference and also insignificantly less for weight and height. Conclusion We conclude that starting MEFs earlier and omitting routine GRCs in clinically stable preterm infants accelerate enteral feeds and growth parameters

Cutaneous asthenia (Ehlers-Danlos syndrome) in a cat

Ehlers-Danlos syndrome (EDS), or dermatosparaxis, is a rare hereditary disease of the connective tissue, which is characterized by skin hyperextensibility and laxity. In the present article, the case of a crossbred female spayed cat, at the age of 2 years, was presented with hyperelasticity of the skin, alopecia, and an ulcerative wound on the left hind leg. The animal's dorsum was hyperextensible, smooth to the touch, and could be easily torn with minor traumas. To the best of the authors' knowledge, the present report is the first documented feline case of cutaneous asthenia in Turkey

Headache in idiopathic/genetic epilepsy: Cluster analysis in a large cohort

Objective The link between headache and epilepsy is more prominent in patients with idiopathic/genetic epilepsy (I/GE). We aimed to investigate the prevalence of headache and to cluster patients with regard to their headache and epilepsy features. Methods Patients aged 6-40 years, with a definite diagnosis of I/GE, were consecutively enrolled. The patients were interviewed using standardized epilepsy and headache questionnaires, and their headache characteristics were investigated by experts in headache. Demographic and clinical variables were analyzed, and patients were clustered according to their epilepsy and headache characteristics using an unsupervised K-means algorithm. Results Among 809 patients, 508 (62.8%) reported having any type of headache; 87.4% had interictal headache, and 41.2% had migraine. Cluster analysis revealed two distinct groups for both adults and children/adolescents. In adults, subjects having a family history of headache, >= 5 headache attacks, duration of headache >= 24 months, headaches lasting >= 1 h, and visual analog scale scores > 5 were grouped in one cluster, and subjects with juvenile myoclonic epilepsy (JME), myoclonic seizures, and generalized tonic-clonic seizures (GTCS) were clustered in this group (Cluster 1). Self-limited epilepsy with centrotemporal spikes and epilepsy with GTCS alone were clustered in Cluster 2 with the opposite characteristics. For children/adolescents, the same features as in adult Cluster 1 were clustered in a separate group, except for the presence of JME syndrome and GTCS alone as a seizure type. Focal seizures were clustered in another group with the opposite characteristics. In the entire group, the model revealed an additional cluster, including patients with the syndrome of GTCS alone (50.51%), with >= 5 attacks, headache lasting >4 h, and throbbing headache; 65.66% of patients had a family history of headache in this third cluster (n = 99). Significance Patients with I/GE can be clustered into distinct groups according to headache features along with seizures. Our findings may help in management and planning for future studies