ABSTRACT
SUMMARY OBJECTIVE: The aim of this study was to investigate the effect of watching mukbang on eating behavior and to emphasize its importance. METHODS: Students from various faculties at universities constitute the sample for this study. A total of 483 individuals participated in the study: 358 (74.1%) women and 125 (25.9%) men. The age range of the sample group varies between 18 and 50 years (Mage=21.62; SD=3.85). In our study, the Emotional Eating Disorder Scale, the Mukbang Addiction Scale, and the Problematic Internet Use Scale were used. Reliability analysis, descriptive statistics, and correlational analysis of the data were carried out using IBM SPSS Statistics 24. RESULTS: There appears to be a positive relationship between emotional eating, mukbang addiction, and problematic internet use. A positive relationship was also found between emotional eating and mukbang addiction. It was found that mukbang addiction had a partial mediator role in the effect of problematic internet use on emotional eating. CONCLUSION: In the relationship between problematic internet use and emotional eating, mukbang addiction has played a mediating role. Therefore, when conducting a study between emotional eating and problematic internet use, it may be useful to examine the frequency of mukbang watching behavior in individuals. It can be crucial to include these people in educational programs to control problematic internet use or the habit of watching mukbang.
ABSTRACT
BACKGROUND AND OBJECTIVES: The increased intraocular pressure (IOP) - which decreases perfusion pressure on the optic nerve - increases by prone positioning (1). The aim of our study was to compare the effect of head rotation 45° laterally in prone position on the increase in IOP of upper placed and lower placed eyes in patients undergoing percutaneous nephrolithotomy (PCNL). METHODS: Forty-five patients were randomly divided into 2 Groups. IOP of the patients were recorded bilaterally in supine position before the operation had started. Patients were turned to prone position. The head was placed on a prone headrest without external direct compression to both eyes. Patients in Group I were kept in strictly neutral prone position where as patients in Group II were placed prone with their heads rotated 45° laterally to the right side. At the end of the operation, patients were turned to supine position and their IOP was measured immediately. RESULTS: There was no difference related to demographics, duration of surgery, blood loss and fluid input data. IOP values after surgery in prone position increased significantly compared to preoperative values in both groups (p < 0.05). After surgery in prone position IOP values of the upper positioned eyes in Group II were significantly lower than Group I and lower positioned eyes in Group II (p < 0.05). CONCLUSION: prone positioning increases IOP. In patients with prone position with a head rotation of 45° laterally, IOP in the upper positioned eye was significantly lower.
Subject(s)
Intraocular Pressure/physiology , Prone Position/physiology , Female , Head , Humans , Male , Middle Aged , RotationABSTRACT
JUSTIFICATIVA E OBJETIVOS: A elevação da pressão intraocular (PIO), que diminui a pressão de perfusão do nervo óptico, é aumentada pelo posicionamento em decúbito ventral. O objetivo de nosso estudo foi comparar o efeito da rotação lateral da cabeça a 45º em decúbito ventral no aumento da PIO de olhos posicionados para cima e olhos posicionados para baixo em pacientes submetidos à nefrolitotomia percutânea (NLPC). MÉTODOS: Quarenta e cinco pacientes foram randomicamente alocados em dois grupos. A PIO dos pacientes foi registrada bilateralmente em posição supina antes do início da operação. Os pacientes foram posicionados em decúbito ventral. A cabeça foi posicionada sobre um apoio sem compressão externa direta em ambos os olhos. Os pacientes do Grupo I foram estritamente mantidos em pronação neutra, enquanto os pacientes do Grupo II foram posicionados em pronação com rotação da cabeça a 45º para o lado direito. No fim da operação, os pacientes foram reposicionados em decúbito dorsal e a PIO foi imediatamente medida. RESULTADOS: Não houve diferença entre os dados demográficos, na duração da cirurgia, perda de sangue e reposição de líquido dos pacientes. Os valores pós-cirúrgicos da PIO em decúbito ventral aumentaram significativamente em comparação com os valores pré-operatórios em ambos os grupos (p < 0,05). Após a cirurgia em decúbito ventral, os valores da PIO nos olhos posicionados para cima no Grupo II foram significativamente menores do que no Grupo I e nos olhos posicionados para baixo no Grupo II (p < 0,05). CONCLUSÃO: A posição em decúbito ventral aumenta a PIO. Nos pacientes posicionados em decúbito ventral com rotação lateral da cabeça a 45º, a PIO nos olhos posicionados para cima foi significativamente menor.
BACKGROUND AND OBJECTIVES: The increased intraocular pressure (IOP) - which decreases perfusion pressure on the optic nerve - increases by prone positioning (1). The aim of our study was to compare the effect of head rotation 45o laterally in prone position on the increase in IOP of upper placed and lower placed eyes in patients undergoing percutaneous nephrolithotomy (PCNL). METHODS: Forty-five patients were randomly divided into 2 Groups. IOP of the patients were recorded bilaterally in supine position before the operation had started. Patients were turned to prone position. The head was placed on a prone headrest without external direct compression to both eyes. Patients in Group I were kept in strictly neutral prone position where as patients in Group II were placed prone with their heads rotated 45º laterally to the right side. At the end of the operation, patients were turned to supine position and their IOP was measured immediately. RESULTS: There was no difference related to demographics, duration of surgery, blood loss and fluid input data. IOP values after surgery in prone position increased significantly compared to preoperative values in both groups (p < 0.05). After surgery in prone position IOP values of the upper positioned eyes in Group II were significantly lower than Group I and lower positioned eyes in Group II (p < 0.05). CONCLUSION: prone positioning increases IOP. In patients with prone position with a head rotation of 45o laterally, IOP in the upper positioned eye was significantly lower.
JUSTIFICATIVA Y OBJETIVOS: La elevación de la presión intraocular (PIO), que disminuye la presión de perfusión del nervio óptico, es aumentada por el posicionamiento en decúbito ventral. El objetivo de nuestro estudio, fue comparar el efecto de la rotación lateral de la cabeza a 45o en decúbito ventral en el aumento de la PIO de ojos posicionados hacia arriba y ojos posicionados hacia abajo en pacientes sometidos a la nefrolitotomia percutánea (NLPC). MÉTODOS: Cuarenta y cinco pacientes fueron aleatoriamente divididos en dos grupos. La PIO de los pacientes fue registrada bilateralmente en posición supina antes del inicio de la operación. Los pacientes fueron posicionados en decúbito ventral. La cabeza fue posicionada sobre un apoyo sin compresión externa directa en ambos ojos. Los pacientes del Grupo I fueron estrictamente mantenidos en pronación neutra, mientras que los pacientes del Grupo II fueron posicionados en pronación con rotación de la cabeza a 45º hacia el lado derecho. Al final de la operación, los pacientes fueron reposicionados en supinación y la PIO fue inmediatamente medida. RESULTADOS: No hubo diferencia entre los datos demográficos, la duración de la cirugía, la pérdida de sangre y la reposición de líquido de los pacientes. Los valores postquirúrgicos de la PIO en decúbito ventral aumentaron significativamente en comparación con los valores preoperatorios en ambos grupos (p < 0,05). Después de la cirugía en decúbito ventral, los valores de la PIO en los ojos posicionados hacia arriba en el Grupo II fueron significativamente menores que en el Grupo I y en los ojos posicionados hacia abajo en el Grupo II (p < 0,05). CONCLUSIONES: La posición en decúbito ventral aumenta la PIO. En los pacientes posicionados en decúbito ventral con rotación lateral de la cabeza a 45o, la PIO en los ojos posicionados hacia arriba fue significativamente menor.
Subject(s)
Female , Humans , Male , Middle Aged , Intraocular Pressure/physiology , Prone Position/physiology , Head , RotationABSTRACT
BACKGROUND AND OBJECTIVES: The increased intraocular pressure (IOP) - which decreases perfusion pressure on the optic nerve - increases by prone positioning (1). The aim of our study was to compare the effect of head rotation 45° laterally in prone position on the increase in IOP of upper placed and lower placed eyes in patients undergoing percutaneous nephrolithotomy (PCNL). METHODS: Forty-five patients were randomly divided into 2 Groups. IOP of the patients were recorded bilaterally in supine position before the operation had started. Patients were turned to prone position. The head was placed on a prone headrest without external direct compression to both eyes. Patients in Group I were kept in strictly neutral prone position where as patients in Group II were placed prone with their heads rotated 45° laterally to the right side. At the end of the operation, patients were turned to supine position and their IOP was measured immediately. RESULTS: There was no difference related to demographics, duration of surgery, blood loss and fluid input data. IOP values after surgery in prone position increased significantly compared to preoperative values in both groups (p < 0.05). After surgery in prone position IOP values of the upper positioned eyes in Group II were significantly lower than Group I and lower positioned eyes in Group II (p < 0.05). CONCLUSION: prone positioning increases IOP. In patients with prone position with a head rotation of 45° laterally, IOP in the upper positioned eye was significantly lower.