It is noteworthy that slip-down showed a peak in kindergarteners (4-6 years, 36.1%) and then decreased with age. The incidence of slip-down might be reduced if attention is paid when the kindergarteners are walking on steep stairs or steep flights of stairs. Injury at the

educational institutions increases with the pupil’s age, and therefore safety management in schools is important.”
“The purpose of this study is to investigate the results of first-time surgery for sporadic primary hyperparathyroidism (pHPT) in patients with preoperatively negative sestamibi scintigraphy and ultrasound.

Data were gathered prospectively in a multicenter selleck chemicals database for quality control in parathyroid surgery. Between 2004 and 2008, 3,158 patients underwent first-time surgery for

sporadic pHPT. A total of 984 patients were subjected to preoperative localization with ultrasound and sestamibi scintigraphy, and in 173 patients, both investigations were negative. Intraoperative findings and early outcome are reported.

One hundred and fifty-five of 173 patients underwent bilateral neck exploration. The median weight of excised parathyroid tissue was 350 mg. In 23 patients (13.3%), the exploration was negative. A total of 112 patients (64.7%) had a histological diagnosis of parathyroid adenoma and 38 patients (22%) had multiglandular disease. Six weeks after operation, 164 patients were available for analysis, and 30 patients (18%) had persistent pHPT. The risk for persistent pHPT increased for patients see more with click here few intraoperatively identified (p = 0.001) and excised (p = 0.024) parathyroid glands. Patients operated with intraoperative parathyroid hormone (iOPTH) had lower risk for persistent pHPT 7/79 (9%) compared with 23/85 patients (27%) operated without iOPTH (p = 0.003).

Negative localization with sestamibi and ultrasound in pHPT infers a highly selected patient population with small

parathyroid adenomas, an alarmingly high rate of negative exploration, and an increased risk for persistent disease. The use of iOPTH influences cure rate favorably.”
“Purpose of review

Fluorescent tracers can provide anatomical and functional information without altering the visual surgical field. Despite the advances that are being made in tracer development, only a few fluorescent tracers are available for urological interventions.

Recent findings

Protoporphyrin IX, hypericin, fluorescein, and indocyanine green were shown to facilitate surgical resection in various ways. Hybrid imaging agents, combining radio and fluorescent labels, have shown improved integration between preoperative and intraoperative imaging. With the rise of surgical fluorescence guidance, various camera systems have been developed that are tailored for optimal detection of the fluorochromes of interest.