bluuebunny/crossref_metadata_2025_split huggingface dataset:
Case report of extensive foreign body of esophagus with spread to laryngopharynx and larynx
Authors:   Medical Institute of the North Caucasus State Academy, Karachay-Cherkess Republican Clinical Hospital, Cherkessk, 369000, Russia, Uraskulova B. B. , Gyusan A. O. ,   Medical Institute of the North Caucasus State Academy, Karachay-Cherkess Republican Clinical Hospital, Cherkessk, 369000, Russia
Published: August 2021

Foreign bodies of the respiratory tract and esophagus remain one of the pressing problems in medicine, which is associated with the possibility of developing complications that can end in death. We present our clinical observation that demonstrates the long-term presence of a large foreign body fixed in the area of the pharyngeal narrowing of the esophagus and extending into the larynx and the vestibule of the larynx. Patient T., 57 years old, went to the emergency department of the Karachay-Cherkessia Republican Clinical Hospital with complaints of severe sore throat, inability to swallow, excessive salivation, increased body temperature to 37,5 °C, difficulty breathing, mixed shortness of breath, which persist for 3 days. The examination revealed: the epiglottis is mobile, the mucous membrane of the larynx is hyperemic, edematous, with an abundance of saliva, at the level of the vestibular part of the larynx, in the area of the arytenoid cartilage and aryepiglottic folds, an irregular shape was visualized, with smooth edges, a thin, hard whitish plate. Computed tomography of the cervical spine: in the esophagus, at the level of C4-C5 vertebrae, a foreign body with a metallic density of +2900 hU units, elongated, irregular shape, measuring 2.2 by 3.3 cm, with perifocal air bubbles is determined. A preliminary diagnosis was made: Foreign body of the esophagus, laryngopharynx with a spread to the vestibule of the larynx. 3 days after the retention of the foreign body under intubation anesthesia, it is captured using forceps with serrated cups and removed during direct laryngoscopy. There were no complications during the manipulation. The combination of X-ray and endoscopic examinations with the help of innovative medical and diagnostic equipment made it possible to establish a diagnosis in a short time, choose the most effective treatment tactics and remove a foreign body through natural pathways.
Propuesta metodológica para actualizar los estudios catastrales de zonas homogéneas físicas urbanas
Authors: Silva Herrera Jaime 
Published: August 2021

El presente artículo muestra los resultados de la investigación denominada “Propuesta Metodológica para Actualizar los Estudios Catastrales de Zonas Homogéneas Físicas Urbanas”, desarrollada por el autor como aporte al desarrollo de la gestión catastral colombiana.Dentro de la actualización de la metodología de zonas homogéneas físicas urbanas, se consideró importante incorporar las variables “Áreas de Actividad” y “tratamientos urbanísticos”, tomados de los planes de Ordenamiento Territoriales Municipales (POT), como variables en gran parte decisorias de los precios del suelo urbano y de expansión urbana.A lo largo del artículo se presenta el análisis individual e integral, no solo de las dos variables anteriormente señaladas, sino de las otras cinco consideradas dentro de este estudio, que en conjunto ofrecen un estudio más técnico que garantizan unos avalúos catastrales urbanos, más cercanos a la realidad y por ende más justos para los propietarios de los predios.
La perspectiva geográfica en la investigación sobre ordenamiento territorial
Authors: Flórez Natalia , Martínez Carlos Eduardo , Condori David 
Published: August 2021

El objetivo principal del presente ensayo, es reseñar los aspectos geográficos más relevantes dentro del proceso de Ordenamiento Territorial (OT) que se ha venido desarrollando en Colombia. Se exponen inicialmente, algunas aproximaciones conceptuales sobre el Espacio Geográfico y el OT, luego, se mencionan algunos inconvenientes de los procesos de OT hasta ahora efectuados, deteniéndonos a analizar con mayor profundidad en la deficiente o ninguna incorporación del pensamiento geográfico en la formulación de los Planes de Ordenamiento Territorial (POT), para finalmente plantear y desarrollar algunos aspectos que intentan mostrar los posibles aportes de tres de las corrientes de pensamiento filosófico que más han influido en la Geografía Contemporánea (Positivismo, Estructuralismo y Humanismo) y cómo es posible integrar estos enfoques en los procesos de OT.
Geografía y problemas ambientales
Authors: Leal Lizza 
Published: August 2021

Se abordara el tema en tres secciones: la primera ubicando la geografía en una particular clasificación de las disciplinas buscando encontrar singularidades que permitan destacar su papel como ciencia en la sociedad, proponiendo su articulaci6n como eje de las que denominaremos ciencias fácticas, en la segunda abordaremos la sociedad como una sociedad en transición de la modernidad a una nueva época que ha dado en llamarse la postmodernidad, aun como un germen, para plantear algunas preguntas y preocupaciones fundamentales que debe responder la geografía como parte de su papel en la sociedad contemporánea. La tercera y última sección, privilegia el papel de la geografía en las disciplinas ambientales como su más destacado papel de la sociedad en transición.
La dimensión regional en los planes de ordenamiento territorial del área metropolitana de Bogota
Authors: Buitrago Bermúdez Óscar , Carvajal Sáchez Nohora Inés 
Published: August 2021

Se presenta el análisis de la visión regional extraída de los documentos de planeación (Plan de Ordenamiento Territorial –POT–) de Bogotá y algunos municipios de su área de influencia metropolitana. Así mismo, se aporta conocimiento empírico a los interesados en el seguimiento y evaluación de estos planes.La primer parte del artículo muestra una síntesis del desarrollo histórico del territorio colombiano, con el objeto de señalar que la conformación de las ciudades y áreas metropolitanas ha estado ligada a la transformación histórica del espacio por parte de la sociedad. La segunda presenta algunos indicadores que dan cuenta del crecimiento urbano continuo de Bogotá y de la consolidación del fenómeno de metropolización, además, muestra diferentes modelos de explicación de la jerarquía urbana colombiana, los cuales coinciden en señalar a Bogotá como el principal centro urbano del país que cumple la función de organizador y dinamizador del sistema de ciudades y,a su vez, de la región metropolitana circundante. La tercera parte presenta el análisis de la visión regional de los POT de Bogotá y de una muestra de municipios del área de influencia metropolitana. Para ello se consideraron aspectos como la visión, objetivos, formulación, estrategias e instrumentos y se identificaron ideas concretas acerca de la concepción y proyección de las relaciones entre cada municipio y Bogotá. Finalmente, se concluye que entre el marco de referencia para formular los POT de los municipios mencionados y la visión regional planteada en ellos no existe cohesión espacial ni temporal. Por tanto, los procesos de planificación regional en la zona metropolitana de Bogotá cuentan con un gran limitante instrumental.
Experiencias de la aplicación de las plusvalías municipales en Colombia Municipal plus Value Application’s Experiences in Colombia
Authors: Silva Herrera Jaime 
Published: August 2021

Los municipios desarrollan una amplia gama de políticas fiscales o regulatorias inspiradas en la idea de que el incremento en el valor de la tierra puede ser utilizado en beneficio de la comunidad, por medio de la aplicación del efecto plusvalía municipal. Este artículo presenta, en su primera parte, una cortareseña de los instrumentos de captura de plusvalías desarrollados en Colombia, en la segunda, el doble juego en el que incurre la participación en plusvalía, y en la tercera, los pasos que se deben seguir para conseguir el objetivo final.
Patient Perspectives on the Cost of Hand Surgery
Authors: Wahl Elizabeth P. , Huber Joel , Richard Marc J. , Ruch David S. , Mithani Suhail K. , Pidgeon Tyler S. 
Published: August 2021

Background:
Health-care expenditures in the U.S. are continually rising, prompting providers, patients, and payers to search for solutions to reduce costs while maintaining quality. The present study seeks to define the out-of-pocket price that patients undergoing hand surgery are willing to pay, and also queries the potential cost-cutting measures that patients are most and least comfortable with. We hypothesized that respondents would be less accepting of higher out-of-pocket costs.

Methods:
A survey was developed and distributed to paid, anonymous respondents through Amazon Mechanical Turk. The survey introduced 3 procedures: carpal tunnel release, cubital tunnel release, and open reduction and internal fixation of a distal radial fracture. Respondents were randomized to 1 of 5 out-of-pocket price options for each procedure and asked if they would pay that price. Respondents were then presented with various cost-saving methods and asked to select the options that made them most uncomfortable, even if those would save them out-of-pocket costs.

Results:
There were 1,408 respondents with a mean age of 37 years (range, 18 to 74 years). Nearly 80% of respondents were willing to pay for all 3 of the procedures regardless of which price they were presented. Carpal tunnel release was the most price-sensitive, with rejection rates of 17% at the highest price ($3,000) and 6% at the lowest ($250). Open reduction and internal fixation was the least price-sensitive, with rejection rates of 11% and 6% at the highest and lowest price, respectively. The use of older-generation implants was the least acceptable cost-cutting measure, at 50% of respondents.

Conclusions:
The present study showed that most patients are willing to pay a considerable amount of money out of pocket for hand surgery after the condition, treatment, and outcomes are explained to them. Furthermore, respondents are hesitant to sacrifice advanced technology despite increased costs.
Faktor Kecenderungan Lingkungan Penyalahguna Narkoba (Studi Kasus Alasan Pelaku Penyalahguna Narkoba Dalam Konteks Komunikasi Antar Pribadi di Jakarta)
Authors: Rahman Nurlina 
Published: August 2021

The aim of this research is to find the reason for the user of substance abuse by understanding environment factor as one of tendency factors. Research method was a qualitative. The research subject was 16 people that majority were age of 10 – 16 years old when started using drugs (1 person started using drugs in primary school). Sampling techniques were snow-ball sampling. The result showed that someone will be onvolved in substance abuse until addicted phase if there was tendency factor. The tendency factor was environment factor that can be a trigger of substance abuse. Therefore, this research was expected to give understanding in society especially environment and educational authorityto aware the early symptoms of substance abuse. This case has been a concern of social phenomenon because drug trafficking
The fertilizer norms to get higher effectiveness from vegetables
Authors: M.A Khayitov  , M.I Mashrabov  , N. Esirgapov  
Published: August 2021

The purpose of this article was to determine the effectiveness of phosphorus fertilizers in vegetable and potato crop rotation. Provides high and high yields with the use of 100 - 140 kg / ha of phosphorus fertilizers on the background of N200K90 in vegetable growing. The NKFU's reliably complementary crop, used as phosphorus fertilizer, is about 140 kg / ha in the onion crop, although it is consumed at the rate of R2O5 per hectare in white cabbage, potatoes and sweet peppers.
Using the “Analysis of the Mind” method to teach the module “Human health and addictions”.
Authors: L.K. Romanova  
Published: August 2021

In the learning process, a student learns a lesson under the direct guidance of a teacher, using the content, methods, tools and forms of education, acquiring knowledge, skills and abilities. As you know, there is an increasing interest in the use of interactive methods, innovative technologies, pedagogical and information technologies in the educational process. One of the reasons is that traditional education has so far taught students to acquire only the latest knowledge, while modern technology teaches them to independently explore and analyze the knowledge they have acquired, and even to draw conclusions.
In addition, interactive methods allow students to master the learning materials on the basis of joint discussions. Consequently, they will have the opportunity to study the material in pairs, in small groups, and in large groups on complex issues.
The Role of Alumni in Improving School Marketing
Authors: Anggraeeny Liesa , Oktafia Renny , Hidayatulloh Hidayatulloh 
Published: August 2021

In the amid of the educational institutions growth, there is strict competition with the various advantages offered, schools that still want to exist in the fields should have an effective marketing strategy to recrut learners as a key component in the education system. Many marketing strategies are avaiable, part of it is promotion. In the promotion there is a Word of mouth Marketing model. Researchers assumed that this promotion model was more effective and efficient when it gained the support of alumni roles as a school product that had strong ties with his almamater. The quality of the alumni is a reflection of the quality of the institution hence to influence the community in choosing a quality school. What differs from other research is the author elevating the important role of alumni in school marketing. The purpose of this research is to describe the important role of alumni for schools and the role of alumni in improving school marketing. Data was taken from literature, alumni interviews related to alumni and observation roles. The results of the study showed the strategic and potential of the alumni role should be recognized and utilized for school development. The role of alumni include: Develop extracurricular activities, build opinions on the quality of the school in the community, build networks outside of the school, become motivators and Inspirators for the sister of her class, become a companion of learning, supporting activities organized by the school, and the evaluation media for the school curriculum. The role of alumni in improving school marketing is very high. This is because the perception of schools developing in the community as consumers are influenced by the quality of alumni as a school product, the quality of alumni supports the promotion of schools in the community as well as information about schools obtained directly through alumni.
Effects of Positive Strengthening on the Crying, Anger, and Jumping Behavior of Autistic Children in Surabaya Private Schools
Authors: Ongkowidjojo Yohana Agatha Christina , Praktikto Herlan 
Published: August 2021

This study aims to determine the effect of the use of behavior therapy with behavioristic methods for behavior disorders of children with autism. These behavioral disorders in the form of angry, crying, jumping behavior that appears when attending lessons at school. This research is an experimental type research. The method used is an experimental method with a single research subject or Single Subject Research (SSR). The research design used is Within Subject Design. The subject of the study was a 3-year-old boy in a private school in Surabaya. Data collection techniques through observation checklist of autistic children's behavior, and observation. The results of the analysis show that there is a positive influence on the use of behavioral therapy with positive reinforcement methods for autistic children's behavior disorders in the form of angry, crying and jumping behaviors. The behavior decreased after being given behavioristic therapy (Operant Conditioning) by giving positive reinforcement in the form of praise and hugs. Positive reinforcement is given as a reward each time after the subject has targeted the behavior. The target behavior is angry, crying and jumping when in class. The behavior decreases when the child comes to school to take lessons in class.
DEPENDENCE OF MILK YIELD OF COWS OF SIMMENTAL BREED ON UDDER FORMS
Authors: ASHIROV, M. D  , F. R. SATTAROV  , F. B. BAHRIDDINOV  
Published: August 2021

In the research, it was determined that the milk yield of cows from abroad of Simmental breed depends on the udder forms in the conditions of Uzbekistan.. Milk production type with The Shape of the pelvic udder it has been noted that cows have achieved a significant advantage in milk yield from cows with The Shape of a cup and round udder. It was noted that the selection-breeding work on the udder forms of cows in the breeding of cattle of Simmental breeds is an important factor in the creation of high-yielding dairy herds.
Also, the udder index of cows of Group I of the type of milk production and the milk yield rate were higher than that of cows in groups II and III, these data indicate that the udder of cows of Group I was developed proportionally and was well adapted to modern milking equipment.
The Effect of Alfha Angle Variation Sudu Rotor Blade On Wind Turbine Performance Using Blade NACA 0018
Authors: Habibullah  , Firdaus Rachmad 
Published: August 2021

Indonesia currently has a growing need for energy, this will experience an energy crisis condition, dependence on fossil fuels will at least pose a serious threat, therefore there must be alternative energy as a substitute and reserves such as wind energy, water energy, solar energy, and other. Because Indonesia has abundant water sources, with this my research intends to develop water as a renewable energy source that can be used as a source of energy for hydroelectric power plants or also called water turbines. The water turbine is an early generator that uses the potential energy of water to become mechanical energy where the water turns the turbine wheel. This study aims to determine the effect of the number of blades, the effect of the profile, the effect of rotor blade wing tip, Naca 0018, and the resulting energy efficiency. This research uses experimental research type.
Quantitative Characterization of Tidal Couplets in Oil Sands Reservoir, the Upper McMurray Formation, Northeastern Alberta, Canada
Authors: Chen Hao , Huang Jixin , Xia Zhaohui , Nie Zhiquan , Shi Xiaoxing , Zhou Jiuning 
Published: August 2021

AbstractThe McMurray Formation, NE Alberta, Canada, is one of the most significant bitumen bearing deposits worldwide. This formation deposited and reworked in fluvial, tidal, or estuarine environments results in a huge number of tidal couplets (TCs) which is consisted of mm-cm scale sandy and muddy interlayers. These couplets not only increase the geologic heterogeneity of the oil sand reservoir but also make it hard to predict the performance of in situ thermal processes. In this paper, based on literatures, lab analysis, core photos, logging, and drilling data, a quantitative characterization procedure for mm-cm scale tidal couplets was proposed. This procedure, which includes identification, classification, quantitative description, and spatial distribution prediction, was presented. Five parameters, thickness, mud volume, laminae frequency, spatial scale, and effective petrophysical properties, were selected to describe the TCs quantitatively. To show the procedure practically, TCs in the oil sand reservoir of McMurray Formation, Mackay River Project, and CNPC, were selected to demonstrate this procedure. The results indicate that the TCs are in mm-cm thickness, densely clustered, and in a variety of geometries. Based on geologic origins, these couplets were divided into four types: tidal bar couplets (TBCs), sand bar couplets (SBCs), mix flat couplets (MFCs), and tidal channel couplets (TCCs). The thickness, mud volume, and frequency were calculated by mathematical morphological processed core photos. The spatial scale of TCs was estimated by high-density well correlations. The effective petrophysical properties were estimated by bedding scale modeling and property modeling via REV. Finally, the spatial distribution of TCs was predicted by object-based modeling.
Photobiomodulation Therapy Prevents Dysgeusia Chemotherapy-Induced in Breast Cancer Women Treated with Doxorubicin Plus Cyclophosphamide: A Triple-Blinded, Randomized, Placebo-Controlled Clinical Trial
Authors: Nóbrega Malta Cássia Emanuella , Carlos Anna Clara Aragão Matos , de Alencar Manuele Carine Maciel , Silva Eveline Fernandes Alves e , Nogueira Victor Bruno Caitano , Alves Ana Paula Negreiros Nunes , Chaves Fábio Figueiredo , de Moura José Fernando Bastos , Silva Paulo Goberlânio Barros 
Published: August 2021

Abstract
Purpose

To evaluate the effectiveness of photobiomodulation (PBMT) in preventing dysgeusia in breast cancer patients treated with doxorubicin-cyclophosphamide (AC).
Methods

This is a phase II, randomized, triple-blind, placebo-controlled clinical trial involving 112 breast cancer patients treated with AC. The patients were divided equally into two groups: a test group treated with 2 J red laser and 3 J infrared laser on 21 points that were symmetrically distributed on the tongue on day 0 of four cycles of AC, and an equal placebo group treated with simulated PBMT to blind the patient, evaluator, and statistician. The clinicopathological and sociodemographic data, results of the hematological tests, taste test, and subjective taste analysis, and the QoL, ECOG performance status, body mass index, and other side effects were recorded. The data were analyzed using ANOVA-RM/Bonferroni, Friedman/Dunn, and chi-square/Fisher's exact tests.
Results

PBMT patients showed less objective and subjective taste loss (p < 0.05). On the other hand, the placebo group showed a higher ECOG status (p = 0.037) and more significant weight loss (p < 0.001) after four cycles of AC. The QoL was significantly higherin the PBMT group (p < 0.05) at all assessment periods, and PBMT treatment also reduced the incidence of cachexia (p = 0.020), anorexia (p < 0.001), diarrhea (p = 0.040), oral mucositis (p = 0.020), and vomiting (p = 0.008).
Conclusion

PBMT reduced the taste loss and improved the overall health status and QoL of patients with breast cancer treated with AC.
Trial registration
: Brazilian Clinical Trials Registry (www.ensaiosclinicos.gov.br) approval numberRBR-9qnm34y, registered on 01/05/2021