Evaluation of endovenous sedation using BIS monitoring in dentistry. A systematic review.

BACKGROUND: The aim of the present review was evaluate the utility and validity of the Bispectral Index (BIS) in dental treatment carried out under endovenous sedation, and compare its efficacy with clinical sedation scales. MATERIAL AND METHODS: Electronic and manual literature searches were conducted by two independent reviewers for articles published up to April 2017 in several databases, including Medline and Cochrane Library. RESULTS: Sixteen articles met the inclusion criteria. A correlation was identified between BIS and clinical sedation scales. A BIS range between 75 and 84 showed a high probability of corresponding to an Observer's Assessment of Alertness and Sedation Scale (OAA/S) value of 3; a scored 3 on the Ramsay scale corresponds around 85 on the BIS; while BIS values between 57 and 64 corresponded to a University of Michigan Sedation Scale value of 3. BIS monitoring provides continuous measurement of the patient's hypnotic state or state of consciousness, awareness, and recall. It proved impossible to perform an analysis of statistical data drawn from the studies reviewed due to the disparity of inclusion criteria among the works. CONCLUSIONS: BIS for sedation monitoring might make possible to evaluate sedation levels objectively in real time, reducing the dose of the sedative required, increasing safety, and minimizing secondary effects.

Effects of the neuromuscular bandage as rehabilitative treatment of patients with drooling and intellectual disability: an interventional study.

BACKGROUND: The aim of this work was to assess the effect of neurological bandages (Kinesio Taping) for managing saliva flow in patients with drooling and intellectual disability. METHODS: Quasi-experimental study included 30 patients (20 male and 10 female participants) mean age of 15 years with intellectual disability and drooling [Public Special Education Centre in Cartagena (Murcia, Spain)]. Treatment consisted of the application of a strip of neuromuscular bandage applied in the suprahyoid area for a 3-month period. Efficacy was assessed by means of three clinical scales: the Sialorrhea clinical scale, the drooling rating scale and the drooling impact scale. These evaluations were performed at baseline, after 1 and 3 months of intervention. RESULTS: Clinical improvements were obtained, showing statistically significant reductions in drooling after 1 month (P < 0.001) and 3 months (P < 0.001). CONCLUSIONS: The application of neuromuscular bandages in the suprahyoid muscle area can be a useful option for managing drooling in patients with intellectual disability.

Clinical management of the homozygous α-thalassemia with unusual mandibular manifestation of hematopoiesis.

Alpha (α)-thalassemias are the most common genetic disorder of hemoglobin (Hb) synthesis, affecting up to 5% of the world's population. These congenital hemolytic anemias induce extramedullary hematopoiesis, including the liver, spleen, sinuses, and the diploic spaces of the skull. Oral health problems in patients with thalassemias are mostly related to a varied degree of facial deformities, malocclusions, and/or dental arch dimensions. We present a case with a 49-year-old man, diagnosed with homozygous α thalassemia that came to the Faculty of Dentistry at the University of Murcia for a dental treatment. It was observed that the patient had an unusual mandibular manifestation of hematopoiesis.