bluuebunny/crossref_metadata_2025_split huggingface dataset:
Methods of occupational therapy for trainers who specialize in Martial Arts after treatment of coronavirus disease
Authors: Khatsaiuk O. , Iliukha L. , Panchuk A. , Panchuk I. , Mazur V. , Deriabkina T. , Anatskyi R. 
Published: August 2022

Considering the results of the analysis of scientific-methodical, special and reference literature, the members of the research group established, that the issue of introduction into the system of self-education of trainers specializing in wrestling and other martial arts modern methods of physical therapy, occupational therapy after treatment of coronavirus disease Covid-19 (SARS-CoV-2, or 2019-nCoV) – insufficient number of scientific and methodical works is devoted. This requires further theoretical and empirical research and is an important area of scientific research.
The main purpose of the study is to develop and test methods of occupational therapy for trainers, specializing in Sambo wrestling and combat Sambo after coronavirus disease treatment. In the process of research and analytical work, the following research methods were used: abstraction, analysis, deduction, induction, mathematical and statistical (correlation analysis, factor analysis), modeling, synthesis, etc.
As a result of empirical research, members of the research group developed and tested the method of occupational therapy for trainers, specializing in Sambo wrestling and combat Sambo after coronavirus disease treatment. The introduction of the above experimental technique in the system of occupational therapy trainers of the experimental group provided an increase in their efficiency at the stage of recovery after treatment of coronavirus disease (considering various post Covid-19 symptoms). This helped to increase the competitive activity of subordinate athletes who specialize in sports and combat Sambo (according to the analysis of protocols of competitions of various ranks). It should be emphasized that the positive changes in the control group were not significant, but - natural, as the motor activity of the individual in the recovery phase after injuries and illnesses to some extent contributes to the restoration of his ability to work. In turn, this is not enough for effective professional activity, which is confirmed by real empirical research. Prospects for further research in the chosen direction of scientific intelligence include determining the nature and structure of the readiness of martial arts trainers to build rational tactical schemes.
Primary isolated skull base eosinophilic granuloma confined to the anterior clinoid process: illustrative case
Authors: Pour-Rashidi Ahmad , Asem Payam , Abbasioun Kazem , Amirjamshidi Abbas 
Published: August 2022

BACKGROUND
Solitary eosinophilic granuloma (EG) occurs anecdotally in the skull base region, and it has been described in only three previous publications. The authors report the first case of EG of the anterior clinoid process (ACP), which was confined to the ACP and presented with decreased vision.

OBSERVATIONS
A 38-year-old woman presented with decreased vision of the left eye of 5 months’ duration. Her visual acuity was 3/10, other neurological examinations were intact, and there were no other osseous or soft tissue lesions. The lesion was excised using a left-sided craniotomy and transdural clinoidectomy, decompressing the optic nerve both intra- and extradurally. The lesion was characteristic for EG, and no recurrence was detected after 2 years.

LESSONS
EG can be confined to the ACP and impair vision. Imaging studies are sensitive but not specific, and surgical decompression is both diagnostic and treatment oriented. Close observation and even adjuvant therapy may be indicated in similar cases.
Metastatic primary brain rhabdomyosarcoma in a pediatric patient: illustrative case
Authors: Mondragón-Soto Michel Gustavo , Del Valle Luis , González-Soto José Alfredo , De Leo-Vargas Roberto Alfonso 
Published: August 2022

BACKGROUND
Primary intracranial rhabdomyosarcoma is an extraordinarily rare malignant tumor, with even fewer presenting with distant metastasis. To date, only five cases, including the one presented here, have been reported to present metastatic activity.

OBSERVATIONS
A 12-year-old boy presented with a few days of headache, nausea, vomiting, but no neurological deficit. Brain computed tomography and magnetic resonance imaging demonstrated hydrocephalus and a cystic lesion with left parieto-occipital extension. After resection, pathology reported primary rhabdomyosarcoma, with positive desmin and myogenin on immunohistochemistry. The patient presented with pulmonary metastasis. The patient had an overall survival of 21 months after diagnosis with optimal treatment.

LESSONS
Rhabdomyosarcoma is a malignant neoplasm arising from undifferentiated skeletal muscle cells, with morphological, immunohistochemical, ultrastructural, or molecular genetic evidence of primary skeletal muscle differentiation. It presents with a rapidly worsening clinical course and the final outcome is poor. Treatment is widely based on protocols that have been proven to be effective in extracranial versions of these tumors, although repeatedly ineffective. Primary brain rhabdomyosarcoma poses a diagnostic challenge because of its infrequent presentation, grade of undifferentiation and tumor heterogeneity. Immunohistochemical and genetic testing have proven to be useful tools for diagnosis.
Relationship between subarachnoid hemorrhage and nonocclusive mesenteric ischemia as a fatal complication: patient series
Authors: Koizumi Hiroyuki , Yamamoto Daisuke , Maruhashi Takaaki , Kataoka Yuichi , Inukai Madoka , Asari Yasushi , Kumabe Toshihiro 
Published: August 2022

BACKGROUND
Nonocclusive mesenteric ischemia (NOMI) causes intestinal necrosis due to irreversible ischemia of the intestinal tract. The authors evaluated the incidence of NOMI in patients with subarachnoid hemorrhage (SAH) due to ruptured aneurysms, and they present the clinical characteristics and describe the outcomes to emphasize the importance of recognizing NOMI.

OBSERVATIONS
Overall, 7 of 276 consecutive patients with SAH developed NOMI. Their average age was 71 years, and 5 patients were men. Hunt and Kosnik grades were as follows: grade II, 2 patients; grade III, 3 patients; grade IV, 1 patient; and grade V, 1 patient. Fisher grades were as follows: grade 1, 1 patient; grade 2, 1 patient; and grade 3, 5 patients. Three patients were treated with endovascular coiling, 3 with microsurgical clipping, and 1 with conservative management. Five patients had abdominal symptoms prior to the confirmed diagnosis of NOMI. Four patients fell into shock. Two patients required emergent laparotomy followed by second-look surgery. Four patients could be managed conservatively. The overall mortality of patients with NOMI complication was 29% (2 of 7 cases).

LESSONS
NOMI had a high mortality rate. Neurosurgeons should recognize that NOMI can occur as a fatal complication after SAH.
Intra-abdominal hemorrhage due to segmental arterial mediolysis of an ovarian artery pseudoaneurysm and concomitant aneurysmal subarachnoid hemorrhage: illustrative case
Authors: Tao Yoshifumi , Matsubara Shunji , Yagi Kenji , Kinoshita Keita , Fukunaga Takeshi , Yamamoto Akira , Uno Masaaki 
Published: August 2022

BACKGROUND
Aneurysmal subarachnoid hemorrhage (SAH) is one of the most severe neurosurgical diseases in which systemic management is important from the acute phase to the chronic phase. The authors reported a case of aneurysmal SAH associated with intra-abdominal hemorrhage possibly caused by segmental arterial mediolysis (SAM).

OBSERVATIONS
A 60-year-old woman collapsed suddenly at home. On arrival at our hospital, she was comatose and her head computed tomography (CT) showed SAH, probably from an anterior cerebral artery aneurysm. Simultaneous body CT to screen for pneumonia associated with COVID-19 incidentally detected an intra-abdominal hematoma and the bleeding point. Emergent ventriculostomy was conducted first. Because abdominal angiography detected a ruptured pseudoaneurysm of an ovarian artery, emergency embolization was subsequently performed for hemostasis. However, she deteriorated again, and her pupils became fully dilated. The patient died on day 3 of hospitalization.

LESSONS
Patients with aneurysmal SAH rarely have intra-abdominal hemorrhage in the acute stage and may have a fatal outcome. Intra-abdominal hemorrhage should be suspected in the setting of unstable vital signs, and prompt treatment is necessary.
Endoscope-integrated indocyanine green video angiography and the detection of the fragile periventricular collaterals associated with moyamoya disease: illustrative cases
Authors: Koizumi Hiroyuki , Hide Takuichiro , Yamamoto Daisuke , Hyakutake Yuri , Handa Hajime , Komai Hideto , Asari Yasushi , Kumabe Toshihiro 
Published: August 2022

BACKGROUND
Hemorrhagic moyamoya disease (MMD) and the fragile periventricular collaterals are known to have a causal relationship. Digital subtraction angiography and magnetic resonance angiography have shown the presence of fragile periventricular moyamoya vessels. However, dynamic fragile periventricular moyamoya vessels have never been observed under direct vision.

OBSERVATIONS
The authors treated two patients with hemorrhagic MMD: a 42-year-old man with intraventricular hemorrhage and a 47-year-old woman with intracerebral hemorrhage. Endoscope-integrated indocyanine green video angiography (EICG angiography) could visualize the dynamic fragile periventricular collaterals. In particular, EICG angiography enabled visualization of invisible moyamoya vessels buried in the subependyma and characterization of the blood flow in the moyamoya vessels located inside the lateral ventricles and hematoma cavity.

LESSONS
EICG angiography can confirm the fragile periventricular collaterals associated with MMD by direct visualization. The high spatial resolution and real-time imaging can help to avoid accidental hemorrhage in and after evacuation of hemorrhage in patients with MMD.
Cerebral abscess as a neurosurgical emergency in Eisenmenger syndrome: illustrative case
Authors: Datta Debajyoti , Sekar Arunkumar 
Published: August 2022

BACKGROUND
Eisenmenger syndrome caused by severe pulmonary arterial hypertension in congenital heart disease can cause multisystemic involvement and is a risk factor for development of cerebral abscess. Cerebral abscess, if not detected and treated in a timely manner, can present as acute neurosurgical emergency.

OBSERVATIONS
The authors reported a case of cerebral abscess in a patient with Eisenmenger syndrome. The patient presented with acute neurological deterioration with mass effect and cerebral infarcts and received emergency neurosurgical intervention. A further literature search was done to identify prior reported cases of cerebral abscess with Eisenmenger syndrome.

LESSONS
Patients with Eisenmenger syndrome have compromised cardiorespiratory status, and decision for neurosurgical intervention should be given careful consideration. Multidisciplinary team management along with preoperative optimization of the patient should be used.
Polymerization of D,L-lactide in the presence of Boltorn™ polyester polyol
Authors: Gomzyak V. I. , Bychkov N. V. , Aduev A. S. , Ivanova V. A. , Koshelev A. D. , Chvalun S. N. 
Published: August 2022

Objects. To synthesize monodisperse biodegradable hyperbranched polymers based on D,L-lactide in the presence of Boltorn™ H30 polyester polyol as a macroinitiator.Methods. 1H and 13C nuclear magnetic resonance (NMR) spectroscopy was used to study the chemical structure of the Boltorn™ H30 polyester polyol and (Boltorn™ H30)-PDLA hyperbranched copolymers. The molecular weight distribution of the polymers was studied by gel permeation chromatography (GPC). In order to study the thermal stability of Boltorn™ H30 polyester polyol, thermogravimetric analysis (TGA) was used. Polymerization of D,L-lactide was carried out in a block in the presence of Boltorn™ H30 polyester polyol.Results. The degree of branching of Boltorn™ H30 polyester polyol was calculated from NMR data, while the TGA method was used to determine the upper operational temperature range. The polymerization of D,L-lactide in the presence of Boltorn™ H30 polyester polyol used as a macroinitiator was studied. The molecular weight characteristics of the obtained copolymers were studied by NMR and GPC.Conclusions. Optimum conditions were determined for the polymerization of D,L-lactide when using Boltorn™ H30 polyester polyol as a macroinitiator. The possibility of synthesizing narrowly dispersed hyperbranched polymers (Boltorn™ H30)-PDLA under the described conditions was demonstrated.
Designing modules of system dynamics in decision support systems
Authors: Sorokin A. B. , Zheleznyak L. M. , Suprunenko D. V. , Kholmogorov V. V. 
Published: August 2022

Objectives. When creating models of system dynamics, the basic construct at the design stage is the representation of the process under study in terms of a causal relationship consisting of a positive feedback loop and a negative feedback loop. The construction of a model of a dynamic environment can experience a number of difficulties in using feedback. This work shows the possibility of designing modules of system dynamics for decision-making systems based on the situational-activity approach. The study proposes the gap in knowledge about models of system dynamics to be filled with a conceptual model of an act of activity, by means of which an expert system can be implemented based on production rules. In this context, conceptual models are applied to human reasoning with reference to certain types of activity. The objective of the study was to investigate the possibility of applying the situational-active approach to designing models of system dynamics of infectious diseases based on particular representations of the conceptual structure of the act of activity.Methods. By synthesizing Bolotova's situational algorithm and Shchedrovitskiy's system-activity approach, the conceptual structure of the act of activity is presented as a methodology of the situational-activity approach. The analysis of this structure leads to the construction of a plan of processual structure and a plan of analytical relationships. The article proposed a hypothesis that the process representations describe the notation of flows and levels, and the analytical relationships implement differential equations. In order to prove this hypothesis, the subject area of infectious diseases was investigated.Results. Based on the set of these plans, a graphic image was synthesized for constructing models of system dynamics, which is identical to the diagram of flows and levels of development of the SIR process. However, the problem of constructing conceptual structures is nontrivial, complex, and laborious. Therefore, the Designer-Solver-Interpreter software suite was implemented. The software tools enable a visualization of the conceptual structures and implementation of the knowledge bases for expert models of system dynamics. It also tests the completeness and viability of the model.Conclusions. To date, there is no single conceptual structure for designing expert systems and situational and simulation dynamic models. The proposed method and software tools allow these problems to be resolved using the situational-activity method. Various types of dynamics in expert systems interact, thus confirming the reliability of knowledge in the models of system dynamics. The conceptual structures of the act of activity are the core part of designing expert systems, while he derivative process and analytical representations of the act of activity are the core part of developing modules of system dynamics.
Fenomena Alih Kode dan Campur Kode pada Tindak Tutur Anak Muda Indonesia: Studi Kasus Wawancara Anindita Hidayat di Kanal Youtube TruezID Indonesia
Authors: Suwarna Dadan 
Published: August 2022

Globalisasi dan perkembangan teknologi informasi dan komunikasi mengubah perilaku manusia, khususnya dalam tindak tutur. Penggunaan bahasa asing adalah hal yang lazim dilakukan. Di Indonesia, terdapat fenomen alih kode dan campur kode dalam tindak tutur anak muda Indonesia. Penelitian ini membahas alih kode dan campur kode dalam tindak tutur anak muda Indonesia. Penelitian ini menggunakan metode deskriptif kualitatif. Subjek penelitian ini adalah Anindita Hidayat (selebgram). Penelitian ini mengamati wawancara Aninditas Hidayat di kanal YouTube TrueID Indonesia pada episode “Check In with Onad feat. Anindita Hidayat - TrueID Original Series”. Wawancara itu diunggah pada 11 Februari 2022. Hasil penelitian ini menunjukkan bahwa terdapat campur kode dan alih kode pada tindak tutur Anindita Hidayat. pada situasi tertentu, penutur seharusnya dapat menggunakan bahasa Indonesia, tetapi penutur menggunakan bahasa Inggris. Sementara itu, fenomena alih kode ditunjukkan pada peralihan kalimat. Misalnya, pada saat tertentu, penutur menggunakan kalimat dalam bahasa Indonesia, tetapi pada kalimat berikutnya penutur menggunakan bahasa Inggris.
Odor-induced modification of oscillations and related theta-higher gamma coupling in olfactory bulb neurons of awake and anesthetized rats
Authors: Zhu Ping , Liu Shuge , Tian Yulan , Chen Yating , Chen Wei , Wang Ping , Du Liping , Wu Chunsheng 
Published: August 2022

Olfactory gamma oscillations (40–100 Hz) are generated spontaneously in animals and represent the activity of local olfactory bulb (OB) networks, which play important roles in cognitive mechanisms. In addition, high-frequency oscillations (HFO, 130–180 Hz) have attracted widespread attention and are novel neuronal oscillations with a frequency range closer to high gamma oscillations (60–100 Hz, HGOs). Both HGOs and HFOs are distinctly regulated by θ rhythm in the hippocampus. To understand their mediation mechanisms in the OB, we investigated whether local field potential (LFP) oscillations including HGOs and HFOs and even their coupling with theta rhythm are modified by odor stimulation in both freely moving and anesthetized rats. Therefore, we combined electrophysiological technology and cross-frequency coupling analysis approaches to determine the difference in the odor-modulated LFP oscillations between awake and anesthetized rats. The obtained results indicate that LFP oscillations including HGOs and HFOs were differently modified by odor stimulation in animals of both states. However, θ-HGO and θ-HFO coupling were modified in only awake animals. It is suggested that these oscillations and their interactions with theta oscillations may play crucial roles in olfactory network activity. This could pave the way for further understanding the underlying mechanisms of oscillations in OB neurons towards odor sensation.
Prevalence, awareness, treatment, and control rates of hypertension in patients hospitalized with atrial fibrillation in China: Findings from the CCC-AF project
Authors: Sun Zhaoqing , Hao Yongchen , Liu Jun , Yang Na , Qi Yue , Hu Danqing , Yang Yiqian , Wang Haimei , Zhao Dong , Sang Caihua , Liu Jing 
Published: August 2022

BackgroundThe status of hypertension in patients with atrial fibrillation (AF) remains unknown in China.MethodsThis study used data from patients hospitalized with AF recruited by the Improving Care for Cardiovascular Disease in China-AF (CCC-AF) project from 236 hospitals enrolled by geographic-economic level in China from 2015 to 2019. The prevalence, awareness, treatment, and control rates of hypertension in patients hospitalized with AF were estimated. Multivariable logistic regression was used to analyze the factors associated with uncontrolled hypertension.ResultsAmong 60,390 patients hospitalized with AF, the prevalence of hypertension according to the 2018 Chinese hypertension guidelines was 66.1%. The awareness, treatment, and control rates of hypertension were 80.3, 55.8, and 39.9%, respectively. Among patients treated for hypertension, the treatment control rate was 46.2%. These rates varied according to patient clinical characteristics and geographic regions. The young (18–44 and 45–54 years old), rural insurance, alcohol drinking, history of heart failure, valvular AF, first diagnosed AF, and permanent AF, were associated with uncontrolled hypertension. Under the 2017 American College of Cardiology/American Heart Association (ACC/AHA) hypertension guidelines, the prevalence of hypertension was 79.3%, and the control and treatment control rates dropped to 16.7 and 21.2%, respectively.ConclusionHypertension is common in patients hospitalized with AF in China. Although most patients were aware of their hypertensive status, the treatment and control rates of hypertension were still low. The management of hypertension in patients with AF needs to be further improved.
Curcumin and Curcuma longa Extract in the Treatment of 10 Types of Autoimmune Diseases: A Systematic Review and Meta-Analysis of 31 Randomized Controlled Trials
Authors: Zeng Liuting , Yang Tiejun , Yang Kailin , Yu Ganpeng , Li Jun , Xiang Wang , Chen Hua 
Published: August 2022

ObjectiveTo evaluate the randomized controlled trials (RCTs) of Curcumin and Curcuma longa Extract in the treatment of autoimmune diseases.MethodsDatabases such as Embase, Web of Science, PubMed and The Cochrane Library were searched from the database establishment to February 2022 to collect RCTs of Curcumin and Curcuma longa Extract in the treatment of autoimmune diseases. Then the literature was screened and the data were extracted. Meta-analysis was performed using RevMan 5.3 software.ResultsA total of 34 records were included, involving 31 RCTs and 10 types of autoimmune disease. Among them, ankylosing spondylitis (AS) involves one RCT, Behcet ‘s disease (BD) involves one RCT, Crohn ‘s disease involves two RCTs, multiple sclerosis (MS) involves two RCTs, oral lichen planus involves six RCTs, psoriasis involves two RCTs, rheumatoid arthritis (RA) involves five RCTs, systemic lupus erythematosus (SLE) involves two RCTs, arteritis involves one RCT, ulcerative colitis (UC) involves nine RCTs. Among them, most of the RCTs of ulcerative colitis (UC), oral lichen planus, RA showed that curcumin and curcumin extracts improved clinical or laboratory results. Crohn ‘ s disease, MS, SLE, psoriasis included two RCTs; they all showed improvements (at least one RCT reported improvements in clinical outcomes). AS, BD and arteritis included only one RCT, and the clinical results showed improvement. However, due to the small number of RCTs and the small number of patients involved in each disease, there is still a need for more high-quality RCTs.ConclusionCurcumin and Curcuma longa Extract had good clinical efficacy in the treatment of Psoriasis, UC and RA, so Curcumin and Curcuma longa Extract could be used in the treatment of the above diseases in the future. The results of Meta-analysis showed that Curcumin and Curcuma longa Extract did not show efficacy in the treatment of oral lichen planus, while Takayasu arteritis, SLE, MS, AS, BD and CD did not report sufficient clinical data for meta-analysis. Therefore, large-sample, multi-center clinical trials are still needed for revision or validation.