Sparing children pain.
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Child, Preschool↗
Biomedical subjects
M T Hosey
Publications and source records attributed to M T Hosey.
The behaviour, social status and number of teeth extracted in children under general anaesthesia: a referral centre revisited.
OBJECTIVE: To report on the changing profile of children attending for Dental General Anaesthetic extractions (DGA) at the same centre in 1998 and again in 2004 compared to 1991. DESIGN: Prospective clinical. SETTING: Glasgow Dental Hospital DGA service during August 1999 and August/September 2004. SUBJECTS AND METHOD: Children presenting for DGA extractions. Data recorded: age, gender, number of teeth extracted and level of behaviour using the Frankl scale. RESULTS: In 1999: 190 children (97 boys) mean age five years. In 2004: 106 children (55 boys) mean age five years. There was a significant increase in the mean number of teeth extracted (p < 0.001), 4.2 (1-16) and 7.8 (1-17) in 1999 and 2004 respectively, compared to 3.7 in 1991. Twenty-six per cent of children had between six and 16 teeth extracted in 1999 compared to 74% in 2004. Significantly fewer children demonstrated "definitely positive" behaviour compared to 1991. Children were in the poorest socioeconomic groups, reflecting the geographic area. CONCLUSION: Over half of the children were aged five years and under. Fewer highly co-operative children were treated. More teeth were extracted per child, suggesting that there should be greater opportunities to carry out restorations, not just extractions under general anaesthesia.
Age Factors↗
Dental anxiety, distress at induction and postoperative morbidity in children undergoing tooth extraction using general anaesthesia.
OBJECTIVE: To report on the prevalence of postoperative morbidity in children undergoing tooth extraction under chair dental general anaesthetic (CDGA) in relation to pre-operative dental anxiety and anaesthetic induction distress. DESIGN: A prospective national study. SETTING: Twenty-five Scottish DGA centres in 2001. SUBJECTS AND METHOD: Four hundred and seven children (mean age 6.6 years; range: 2.3 to 14.8 years; 52% male). Before CDGA, the Modified Child Dental Anxiety (MCDAS) and Modified Dental Anxiety (MDAS) Scales were completed for children and accompanying adult respectively; the latter also returned a morbidity questionnaire 24 hours and one week post-operatively. Anaesthetic induction distress was scored immediately before CDGA induction using the Children's Hospital of Eastern Ontario Pain Scale (CHEOPS). RESULTS: The mean MCDAS score was 24.2 (population norm 18.2); 21% of adults were anxious. Forty-two per cent of children had induction distress; this related to their MCDAS scores (r=0.43, p<0.001, Pearson Product Moment Correlation Coefficient). Morbidity at 24 hours and seven days was 63% and 24% respectively; this related to MCDAS scores (r=0.15, p=0.029 and r=0.17, p=0.009, Pearson Product Moment Correlation Coefficient) and to induction distress (chi2=7.14, p=0.007 and chi2=11.70, p=0.001). CONCLUSION: The majority of children suffered next day morbidity and many still had symptoms a week later. Most children were dentally anxious; this related to induction distress and postoperative morbidity.
Adolescent↗
An inhalation sedation patient profile at a specialist paediatric dentistry unit: a retrospective survey.
AIM: To report on the characteristics, treatment, attendance, scheduling and duration of treatment sessions of child patients attending a specialist paediatric dental hospital service for inhalation sedation. METHODS: A retrospective study was carried out of all 88 patient case notes of inhalation sedation recipients between September 2004 and March 2005. The recorded data included: child's age, gender and level of social deprivation together with the details of the treatment that was undertaken, the time between the first and current/last sedation appointment and the total number of appointments attended, cancelled and missed. RESULTS: Twenty of the subjects were excluded giving a sample of 68; 51% male, mean age at start of treatment 9.8 years (range 4 to 15) and mean age at end of treatment 10.6 years (range 4 to 16). Of these children 35 (51%) were socially deprived. In respect to treatment, 29% had extractions, 22% endodontics, 81% restorations and 25% fissure sealants. In respect to the number of quadrants that had teeth requiring treatment; 26.5% had one, 25% two, 22% three and 26.5% four. The mean number of treatment sessions required was 4.4 with a mean duration between first and last appointments of 9.5 months (range 0.25 051). There were 27% of appointments cancelled, while 12% of patients failed to keep their appointments. CONCLUSIONS: Although over half of the children treated under inhalation sedation came from socially deprived areas, attendance was reasonable and the majority required less than 5 appointments for treatment completion. The treatment provided was variable not only in respect to the procedures but also to the number of quadrants treated.
Adolescent↗
The effects of brief sevoflurane-nitrous oxide anaesthesia upon children's postoperative cognition and behaviour.
This study assessed the effects of brief sevoflurane-nitrous oxide anaesthesia on children's postoperative cognition, behaviour and physical morbidity. Forty-eight children aged 5-10 years undergoing anaesthesia without premedication for multiple dental extractions, and 48 control children, performed tests of choice reaction time, attention, psychomotor co-ordination and memory pre-operatively (baseline), prior to discharge and at 48 h (anaesthesia group only). Physical and psychological morbidity were recorded at 1 week. Mean choice reaction time and psychomotor co-ordination were significantly impaired postoperatively but had recovered at 48 h. However, measures of performance variability suggested the presence of residual impairment. Profound retrograde amnesia affected postoperative and 48-h recall of pictorial stimuli presented prior to anaesthesia, but recognition memory was unimpaired. Attention-seeking, tantrums, crying and nightmares were occurring more frequently in some 8-20% of children 1 week after the procedure.
Ambulatory Surgical Procedures↗
Dental follicle infection following a dog bite.
Animal bite wounds and their subsequent infection are relatively common. Incidence rates for dog bites are significantly higher among children aged 0-9 years, especially among boys. Although bite wounds may initially look innocuous, they frequently lead to serious infection with a potential for life-threatening complications. The microbiology of dog bite wounds is usually polymicrobial, typically including anaerobes, Staphylococcus aureus and Pasteurella species. A case is described of a 22-month-old boy who, subsequent to a dog bite over the left maxilla, suffered infection of the dental follicle of the primary maxillary canine with Pasteurella multocida. The infection proved difficult to treat, requiring several attempts at incision and drainage of the abscess together with systemic antibiotics, and resulted in the eventual loss of the tooth.
Animals↗
Cyclosporin-induced gingival overgrowth in children.
Cyclosporin is a potent immunosuppressant drug commonly used to prevent organ transplant rejection. In recent years, there has been a widening of its therapeutic use and an increase in the number of patients undergoing transplantation. Gingival overgrowth is one of several oral side-effects of cyclosporin, with a quoted prevalence of between 8% and 100%. There is continued debate over the factors which modify the degree of overgrowth, including individual sensitivity, age, dose of drug, duration of drug therapy and the presence of dental plaque. The exact mechanism of gingival overgrowth is still being debated, but appears to be caused by a combination of the proliferation of fibroblasts within the gingival tissue, an increase in the deposition of collagen and extracellular matrix, and a decrease in phagocytosis with a net gain in gingival tissue mass. A number of treatment options are utilized in the treatment of gingival overgrowth, including CO2 laser surgery, improved oral hygiene, the use of antibiotics such as metronidazole and azithromycin, and surgical intervention. In the clinical application of cyclosporin, there is little correlation between cyclosporin dose, serum trough levels and total exposure to the drug, making it difficult to achieve the desired therapeutic response. These problems were previously further complicated by the variability of absorption of the drug via the gastrointestinal tract. The original cyclosporin formulation, Sandimmune, was replaced by a new formulation, Neoral, which has a more reliable absorption, and gives a closer correlation between trough concentration levels and individual bioavailability. There is a conflict of opinion over whether or not the side-effect profile of Neoral varies from its precursor Sandimmune. It has yet to be seen whether the increased bioavailability of Neoral will result in an increased severity and prevalence of gingival overgrowth. An alternative immunosuppressant drug, tacrolimus, which is a macrolide antibiotic with a different side-effect profile, has emerged as a substitute for cyclosporin in organ transplantation. However, there have been conflicting reports of its side-effects and its capacity to cause gingival overgrowth.
Child↗
Factors influencing referral of children for dental extractions under general and local anaesthesia.
OBJECTIVE: To investigate the relative importance of a range of explanatory variables concerning why child patients in Scotland enter pathways for tooth extractions under either Dental General Anaesthesia (DGA) or local anaesthesia (LA). BASIC RESEARCH DESIGN: A cross-sectional study was carried out involving DGA centres across Scotland. Data collected related to demographic characteristics of child DGA patients, reported anxiety and dental attendance levels of patients and parents, reasons given by referring practitioners for requesting DGA, number and type of teeth extracted and parental beliefs and attitudes to DGA. Similar data were collected relating to children having teeth extracted in primary care under LA. Multivariate analysis was performed to determine which factors were the best predictors of anaesthetic choice. RESULTS: 425 and 121 children having dental extractions under DGA and LA respectively participated. Ninety-six percent of DGA cases and 48% of LA patients had extractions for caries. For DGA cases, the mean age was 6.7 years, an average of 5.3 teeth were extracted and dental anxiety levels were higher than population norms. Multivariate analysis found the number of teeth extracted was the major predictor of anaesthetic type. On removing this variable, age became the most important factor, with 99% of children under 5.5 years receiving a DGA. Among DGA patients, 25% were reported to have had a previous DGA for tooth extraction. CONCLUSIONS: Future reductions in DGA numbers will be dependent on decreasing the number of young children presenting with advanced caries in multiple teeth. Consequently, guidelines are required concerning the prevention and appropriate management of caries in the primary dentition.
Adolescent↗
Propofol intravenous conscious sedation for anxious children in a specialist paediatric dentistry unit.
OBJECTIVES: To report on both the use and dosage of propofol, as a new intravenous (IV) conscious sedative agent, for anxious children referred to a specialist paediatric dentistry service. SETTING: Paediatric Dentistry Unit, Glasgow Dental Hospital and School. SAMPLE: Thirty-four children, 25 females and 9 males, mean age 12 years 10 months, with a mean weight of 54.6 kg (range 30-110 kg). METHODS: Report from 34 patients receiving intravenous sedation for the first time in respect of weight dose and amount of treatment completed. RESULTS: Thirty-two children successfully accepted operative dental care on their first visit, they received a mean total dose of 146.25 mg of propofol (range 10 mg to 356 mg); in relation to body weight, the mean was 2.5 mg/kg (range 0.2-5.4 mg/kg). The treatment that they received included fissure sealants, amalgam and adhesive restorations, root canal therapy and single and multiple extractions. Their sedation and recovery were uneventful. CONCLUSIONS: Sub-anaesthetic doses of propofol used for IV conscious sedation infusion facilitated operative dental treatment in anxious children.
Adolescent↗
Facial characterization of infants with cleft lip and palate using a three-dimensional capture technique.
OBJECTIVE: To characterize the soft tissue features of infants with unilateral cleft lip (UCL) and unilateral complete cleft lip and palate (UCLP) prior to primary surgery and compare with noncleft controls. DESIGN: Prospective controlled capture of the facial morphology of infants using a noninvasive three-dimensional stereophotogrammetry method. PARTICIPANTS: 23 children with presurgical cleft: 11 UCL (M = 6, F = 5); 12 UCLP (M = 9, F = 3), and 21 noncleft controls (M = 7, F = 14) were imaged at approximately 3 months of age (range 10 to 16 weeks). MAIN OUTCOME MEASURE: Accurate, repeatable quantification of facial soft tissues in infants with clefts prior to surgery. RESULTS: Significant differences (p <.05) were found between the UCLP group and UCL and control groups in anatomical and soft nose width, cleft-side alar wing length, and nasal tip horizontal displacement. Both cleft groups were significantly different from controls and from each other in cleft-side nostril dimensions, alar wing angulation, columella angle, and alar base to corner of mouth dimension; alar base width; and soft tissue defect in nose and the lip and philtrum length bordering the cleft. Significant differences between clefts and controls were identified in the nostril and philtrum on the noncleft side. CONCLUSIONS: The use of children with UCL as controls for UCLP studies is inappropriate. This technique overcame the limitations of direct measurement of infant faces to aid the surgeon in the planning and subsequent re-evaluation of surgical rationale.
Analysis of Variance↗
Facial asymmetry--3D assessment of infants with cleft lip & palate.
OBJECTIVES: To determine the degree of facial asymmetry in infants with unilateral cleft lip and/or palate, and quantify improvements following primary surgery, in three dimensions. DESIGN: The faces of 20 infants with unilateral clefts (10 UCL; 10 UCLP), and 20 age-matched, non-cleft controls, were captured using the C3D stereophotogrammetry system prior to primary lip/nose repair (at 3 months), at 6 months and at age 1 year. METHODS: Procrustes techniques were applied to 3D landmark configurations to its mirror image. Mean squared distances between landmarks and their antimeres were calculated and expressed as asymmetry scores for each 3D configuration. Full-face, nose and lip median scores were compared and changes with time evaluated (P < 0.01). RESULTS: There were no significant changes in asymmetry scores in the control group from 3 months to 1 year. The UCLP group was more asymmetric than the UCL group, displaying greatest improvement in nasal symmetry following primary repair. The lips continued to improve over time. The UCL group had significant nasal asymmetry, which did not appear to improve with primary surgery. CONCLUSIONS: Immediate improvement in asymmetry scores in children with UCLP is related to the production of a more symmetrical nasal form after primary surgery. In contrast, the nasal asymmetry seen in children with UCL is unchanged despite surgery. Full face asymmetry scores may mask subtle changes over time. Nasal and lip asymmetry should be considered individually.
Case-Control Studies↗
UK National Clinical Guidelines in Paediatric Dentistry. Managing anxious children: the use of conscious sedation in paediatric dentistry.
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Anesthetics, Inhalation↗
Multiple dens invaginatus in two brothers.
Dens invaginatus is a developmental variation resulting from an alteration in the normal growth pattern of the dental papilla of a tooth. They predominantly occur on maxillary permanent lateral incisors. Their occurrence in several maxillary incisor teeth in an individual has been frequently reported, and the examination of bilateral teeth for the anomaly is well accepted. However, the present case illustrates the importance of examining both maxillary and mandibular incisors in patients who present with a dens invaginatus, in addition to other members of the family.
Adolescent↗
An evaluation of four methods of assessing the behaviour of anxious child dental patients.
The aim of this study was to evaluate four behavioural scales which have been used to assess anxious children during dental treatment: The Frankl (F), Houpt (H), Visual Analogue (VAS) and Global Rating (GR) scales. The study measured the agreement on three of the scales (F, H and VAS) between two judges expert in the management of anxious children and also between four other dentists. The operating dentists scored each visit using the fourth scale (GR). Twenty-nine anxious children aged 3-16 years who had been referred to a specialist clinic were included in the study, and 64 separate visits were recorded on videotape. The two-judge panel evaluated the children's behaviour on all 64 visits, and the four-judge panel evaluated a 12-visit segment. Comparisons within and between the two-judge and four-judge panels showed close agreement on the Visual Analogue and Houpt scales but not on the Frankl scale. There was significant correlation between the Global Rating scale and the Visual Analogue, Houpt and Frankl scales.
Adolescent↗
A review of correspondence to a general dental practice 'helpline'.
The aim of this retrospective study was to examine the correspondence sent to a dental helpline. A general dental practice telephone helpline was established under the auspices of the British Dental Health Foundation (BDHF). The name and contact telephone number were provided via the BDHF or through various media and patient organisations such as the Phobic Society. All the telephone enquirers were encouraged to follow up their telephone call with a written letter. The contents of the 105 letters which were received over a four-year period were collated and categorised. Correspondents fell into two categories: those seeking information about various dental issues and those who described themselves as dental phobics. There were 64 requests for information; of these, 20 were straightforward requests for information booklets, 16 were complaints about denture problems and 10 wanted advice on finding a 'sympathetic' dentist. 'Dental phobics' was how 41 correspondents described themselves. Seven of these 'dental phobics' wrote that they perceived their dental state to have become so poor that they were too embarrassed to attend a dentist. In conclusion, this pilot study highlights the potential value of a helpline in a general dental practice setting and describes the scope of enquiries received. The findings will help general dental practitioners who may wish to use a dental helpline to improve patient access to primary dental care.
Correspondence as Topic↗
Anxious children: coping in dental practice.
Treating anxious children is a challenge that many dentists face. Not only do anxious children find it difficult to cope with dental treatment but dentists also find it difficult to cope with anxious children. This article is intended to simplify the management of anxious children in general dental practice. Behavioural management, the coordination of the whole dental team, treatment planning and the use of inhalation sedation will be discussed.
Behavior Therapy↗