Eating Behavior, Nutritional Status, and Taste Perception Alteration in Children with Cancer.

The aim of this study was to investigate eating behavior, nutritional status, and taste alterations in children with cancer. The population of the study consisted of children 8 to 18 years of age and their parents who were followed up and received chemotherapy in the pediatric hematology and oncology clinic and outpatient clinic of a University Faculty of Medicine Oncology Hospital. Data were collected using the Child Identification Form, the Children's Eating Behavior Questionnaire (CEBQ), the Taste Alteration Scale for Children Receiving Chemotherapy (TAC-TAS), and the Subjective Total Taste Acuity Scale (STTA). Body Mass Index (BMI) Z score was between -2 and +2 (normal) in 92.5% of the children and below ≤-2 (malnutrition) in 7.5%. The mean CEBQ subdimensions scores were food craving 12.48±5.36, emotional overeating 5.28±1.45, enjoyment of food 16.83±5.41, passion for drinking 9.72±5.13, satiety enthusiasm 22.93±6.65, slow eating 9.81±4.95, emotional undereating 16.38±4.41, and food selectivity 10.72±2.86, and the mean total TAC-TAS score was 8.66±10.22. A negative, moderate correlation was determined between food craving and enjoyment of food and taste alteration, with food craving and enjoyment decreasing as food alteration increased. A positive moderate correlation was observed between slow eating and taste alteration, with eating slowing down as taste alteration increased.

Taste Alteration in Children With Acute Lymphoblastic Leukemia Undergoing Maintenance Treatment.

The purpose of the present study is to examine taste alteration in children with acute lymphoblastic leukemia (ALL) undergoing maintenance treatment. The population of the study was comprised of children with ALL between the ages of 7 and 18 who received maintenance treatment. The study sample was included 72 children (children with ALL:36 and healthy children: 36) determined by power analysis. This was a cross-sectional study. The children in both groups were applied to the taste test by the researcher. It was determined that there is a statistically significant difference ( P <0.05) between sweet (sucrose), salty (sodium chloride), sour (citric acid), and bitter (quinine hydrochloride) taste test score averages of the children with ALL and healthy children and that the 4 taste test score averages are lower in the experiment group. The taste alterations were determined in the present study for children with ALL undergoing maintenance treatment. Problems of children with cancer such as loss of appetite, negative attitude toward food or weight loss can be reduced or prevented when taste alteration is determined in children with cancer thereby improving the feeding of the children thereby increasing their quality of life.

The Effect of Vibration on Pain During Heel Lance Procedures in Newborns: A Randomized Controlled Trial.

BACKGROUND/SIGNIFICANCE: The pain-reducing effect of applying vibration, which is used as a nonpharmacological method in pain management, is explained by the gate control theory developed by Melzack and Wall. Studies that are based on this theory have shown similar results to those of Melzack and Wall, indicating that pain-transmitting nerves are suppressed by vibrations, leading to higher pain thresholds. PURPOSE: The study aimed to evaluate the effect of applying vibration to manage pain during heel lance procedures in newborns. METHODS: This is a randomized, controlled experimental study. The study sample included 56 newborns determined using power analysis (vibration group = 28; control group = 28). For those in the vibration group, a vibrating device was used for approximately 30 seconds before the heel lance procedure and then continued throughout the procedure. No interventions were provided to the newborns in the control group. Pain in the newborns was evaluated by the nurse who performed the heel lance procedures, before the procedures and 15 to 20 seconds and 5 minutes after procedures, and by 2 specialists who viewed the video footage and conducted the Neonatal Infant Pain Scale examination. RESULTS: The pain scores were significantly lower at 15 to 20 seconds and 5 minutes after the heel lance procedures in the group that received vibrations than in the control group (P < .05). IMPLICATIONS FOR PRACTICE: The application of vibration, which is effective, nonpharmacological, and noninvasive, could help nurses manage pain in newborns as a nonpharmacological method. IMPLICATIONS FOR RESEARCH: The number of studies that examine the effect that vibration has on pain associated with heel lance procedures in newborns is very limited, and it is recommended that further studies be conducted with larger sample sizes.

Effects of applying external cold and vibration to children during vaccination on pain, fear and anxiety.

OBJECTIVES: This study aimed to evaluate the effectiveness of the application of external cold and vibration on children experiencing pain, fear and anxiety during vaccination. DESIGN AND SETTING: This randomized controlled, experimental study was conducted in primary schools selected within the scope of school immunization days by a community health center. The study population consisted of first grade students who were scheduled to receive a booster dose of diphtheria, tetanus, and acellular pertussis, inactivated poliovirus vaccine (DTaP-IPV) vaccine within the scope of the school immunization program of the said community health center and the study sample consisted of 90 students (experimental: 45, control:45). MAIN OUTCOME MEASURES: In the experimental group, a device that applies external cold and vibration (Buzzy®) was placed on the injection site for 30 s before administration of the vaccine. The device was then placed above the injection site and kept there during the injection. No intervention was made during the injections in children included in the control group. The same nurse administered the injections in the experimental and control groups. RESULTS: In the current study, it was found that there was a statistically significant difference between the experimental group and the control group in terms of the children's pain, the nurse's pain, the nurse's fear and the children's anxiety (p < 0.05), but no statistically significant difference in terms of the children's fear (p > 0.05). CONCLUSIONS: It was concluded that applying external cold and vibration during vaccination has an effect on the level of children's pain and anxiety.