Evaluation of the difficulty of peripheral venous cannulation during anesthesia induction in children: Is DIVA score sufficient?

BACKGROUND: The primary objective of the present study was to determine the rate and the independent predictors of the difficult peripheral intravascular access (PIVA) in the operating room (OR). The secondary objective was to validate the ability of the difficult intravenous access (DIVA) scoring system in the detection of difficult PIVA in the operating room. METHODS: In this prospective observational study, patients between 0 and 18 years old who were operated in the pediatric hospital were evaluated. Peripheral intravenous cannulation performed during inhalation induction in 1008 patients were recorded. The following data were collected: demographic characteristics, the presence of a chronic disease, the DIVA score, operating room temperature, the area of PIVA application, the duration of PIVA and the number of PIVA attempts. The independent determinants of the difficult PIVA were determined with multivariate logistic regression. RESULTS: A total of 1008 patients (82% boys) with a median age of 4 (range 0.04-17 years) were included in the study. The median number of PIVA attempts was 1 whereas the median duration for successful PIVA was 15 s (range 4-2100). PIVA was successful at the first attempt in 75.3% of patients. Among patients who required more than two PIVA attempts, the most common adjunctive method was to seek help from another operator (80.8%). In the multivariable logistic regression model, only the presence of chronic disease, being underweight, and DIVA score ⩾4 (OR 6.355, CI 4.57-9.486) remained to be the significant determinants of difficult PIVA. CONCLUSION: The success rate of anesthesiologist-performed PIVA at the first attempt in the OR was 75.3%. Having a chronic disease, a DIVA score ⩾4 and being underweight appeared as the independent predictors for difficult PIVA.

Acupuncture as an Antiemetic in Children who Underwent Adenoidectomy and/or Tonsillectomy.

OBJECTIVE: Postoperative vomiting (POV) is one of the most common problems following general anaesthesia, and many factors, either solely or in combination, may play a role in aetiology. Acupuncture is a technique that the World Health Organization has accepted as a complementary treatment. This study presents our experience with acupuncture for POV treatment in a study of paediatric tonsillectomy cases. METHODS: The study included ASA I-II patients (n=70) aged 2-14 years who underwent tonsillectomy and/or adenoidectomy under general anaesthesia. The patients were randomly divided into the following two groups: control and study group. In the study group, an acupuncture needle was intraoperatively applied to the P6 acupuncture point for 20 min. Antiemetics were not administered to either group because of the standard applications in the preoperative period. The patients were postoperatively evaluated by nurses who were unaware about the techniques used in either group. RESULTS: No statistically significant difference was determined between the groups with regard to age, sex, nature of the operation, duration of anaesthesia, duration of the operation, surgical method and ASA scores. A statistically significant difference was determined between the groups with respect to vomiting rates. The acupuncture group presented with 0.28-times fewer vomiting episodes than the control group. CONCLUSION: The results of the study demonstrate that acupuncture has an apparent antiemetic efficacy in POV. Its routine use for POV may improve postoperative comfort and reduce drug use for prophylactic or therapeutic purposes.

Factors affecting onset of puberty in Denizli province in Turkey.

The relationship between the possible factors affecting pubertal onset and pubertal timing was investigated in the Denizli province in Turkey. A total number of 3311 subjects (1562 girls, 1749 boys) aged 6-16.5 years participated in this study. Body mass index (BMI) was calculated. Pubertal stages were assessed according to methods of Marshall and Tanner. Testicular volume was determined using Prader orchidometer. Menarcheal age was recorded. All parents and students completed different questionnaires on demographic variables affecting pubertal timing such as socioeconomic conditions, psychosocial factors, exercise, nutritional status, chronic diseases, migration and birth weight. Using distribution percentiles of pubertal stages according to age, the relation between pubertal timing and factors affecting puberty was investigated. There was no significant association between exercise, birth weight, migration, chronic disease, and socioeconomic status and age of puberty onset. Menarcheal age of overweight and obese girls was significantly lower than that of girls with normal weight. In-family stress was the cause of early puberty in girls and of delayed puberty in boys.

Pubertal development of Turkish children.

AIM: To investigate the pubertal development of Turkish school children, to look for possible secular trends in pubertal development. METHODS: 1,562 girls and 1,749 boys (aged 6-16.5 years) from urban and rural schools were studied. Weight and height were measured and body mass index was calculated. Pubertal stages were assessed according to Tanner. Testicular volume was determined using an orchidometer. Menarcheal age was recorded. RESULTS: In girls, mean ages at breast stage (B) were 7.74 +/- 1.08 years for B1, 10.16 +/- 0.97 for B2, 11.72 +/- 1.29 for B3, 12.97 +/- 1.17 for B4, and 13.66 +/- 0.89 for B5. Mean ages at pubic hair stage (PH) were 8.72 +/- 1.50 years for PH1, 10.57 +/- 1.39 for PH2, 12.12 +/- 1.10 for PH3, 13.10 +/- 1.04 for PH4, and 13.87 +/- 0.83 for PH5. Mean age at menarche was 12.41 years. Menarcheal age was earlier in overweight and obese children compared with that in normal children. In boys, mean ages at each maturity stage according to testis volume (G) were 8.70 +/- 1.38 years for G1, 11.76 +/- 1.28 for G2, 12.81 +/- 1.0 for G3, 13.17 +/- 0.87 for G4, and 13.87 +/- 0.98 for G5. Mean ages at PH in boys were 9.39 +/- 1.81 years for PH1, 12.02 +/- 1.33 for PH2, 13.05 +/- 0.88 for PH3, 13.42 +/- 0.87 for PH4, and 14.02 +/- 0.92 for PH5. CONCLUSIONS: The current study provides an up-to-date reference of normal sexual maturation of Turkish children. While the mean age at onset of puberty in boys was comparable to that of other populations in the world, girls were found to start pubertal development earlier than in other populations.