General medicine and surgery for dental practitioners. Part 7: renal disorders

Evaluation of UK paediatric nephrology teams' understanding, experience and perceptions of oral health outcomes and accessibility to dental care: a mixed-methods study

BACKGROUND

Oral health conditions are common in children and young people (CYP) with kidney disorders. There is currently limited literature on how confident paediatric nephrology teams feel to identify and manage oral health concerns for their patients.

METHOD

An exploratory mixed-method survey was distributed across all 13 UK specialist paediatric nephrology centres with responses received from consultants, registrars, specialist nurses and special interest (SPIN) paediatricians.

RESULTS

Responses received from 109 multidisciplinary team members of 13/13 (100%) UK tertiary units. Ninety-two percent (n = 100) of respondents reported they had never received any training in oral health and 87% (n = 95) felt that further training would be beneficial to optimise care for patients and improve communication between medical and dental teams. Most respondents reported that they did not regularly examine, or enquire about, their patients' oral health. Only 16% (n = 17) reported that all their paediatric kidney transplant recipients underwent routine dental assessment prior to transplant listing. Severe adverse oral health outcomes were rarely reported and only 11% (n = 12) of respondents recalled having a patient who had a kidney transplant delayed or refused due to concerns about oral infection. Seventy-eight percent (n = 85) felt that joint working with a dental team would benefit patients at their unit; however, 17% (n = 18) felt that current infrastructure does not currently support effective joint working.

CONCLUSIONS

Across the UK, paediatric kidney health professionals report lack of confidence and training in oral health. Upskilling subspecialty teams and creating dental referral pathways are recommended to maximise oral health outcomes for CYP with kidney diseases.

Dental Management of Patients With Acquired and Congenital Bleeding Disorders

In an age when people are living longer and medical interventions are continually becoming more advanced, clinicians will need to be aware of systemic disorders and treatments that may cause complications in the dental setting. The Office for National Statistics' projections state that 26% of the UK population will be aged over 65 years by 2041.¹ Therefore, clinicians may often encounter patients who complain of prolonged bleeding following certain procedures, most commonly dental extractions. In the majority of cases, the cause is often a local one, which can be managed using simple local measures. However, poor management can lead to potentially fatal consequences. The aim of this paper is to update clinicians on the dental management of patients with acquired or congenital bleeding disorders, and on how to decide the most appropriate setting for safe dental care. Patient safety in the NHS is a national priority with ever greater measures being put into place to avoid patient harm. Whilst most patients can be successfully treated in primary care, for the provision of safe dental treatment, the clinician may need to make a decision regarding referral to specialist services for all dental treatment, or share care between primary care and specialist services for selected procedures.

Special care dentistry: part 3. Dental management of patients with medical conditions causing acquired bleeding disorders

The second paper in this three part series discussed the dental management of patients with drug-related acquired bleeding disorders. This paper will discuss and outline the dental management of patients with acquired bleeding disorders that can result from medical conditions. Again, these may be associated with vascular defects, platelet defects or coagulation defects. In an age when people are living longer, and medical interventions are continually becoming more advanced, clinicians will need to be aware of systemic disorders and treatments that may cause complications in the dental setting.

CLINICAL RELEVANCE

Being able to recognize which medical conditions, including their management, may cause bleeding problems at an early stage will lead to good patient management, particularly in planning and delivering treatment involving any invasive dental procedures that can cause bleeding. Whilst most patients can be successfully treated in general dental practice, the clinician may need to make a decision on whether or not to refer a patient to specialist services for all dental treatment, or to share care between primary care and specialist services.

Oral and salivary changes in patients with end stage renal disease (ESRD): a two year follow-up study

OBJECTIVES

To compare oral health, salivary flow rate, xerostomia and thirst in end stage renal disease (ESRD) patients remaining on dialysis treatment and after renal transplantation.

DESIGN

Longitudinal observation.

SETTING

ESRD patients recruited from dialysis centres in Amsterdam, The Hague and Utrecht, The Netherlands.

METHOD

At baseline and after two years, salivary flow rates, xerostomia and thirst were determined in 43 ESRD patients. The number of decayed missing filled teeth/surfaces (DMFT/DMFS) was recorded, and periodontal status assessed.

RESULTS

After renal transplantation (n = 20), the salivary flow rate increased significantly from UWS = 0.30 +/- 0.21 ml/min to 0.44 +/- 0.29 ml/min (p <0.001) and the level of xerostomia and thirst decreased. After two years, the percentage of bleeding on probing in dialysis patients (n = 23) decreased from 29.5 +/- 25.4% to 10.3 +/- 12.3%, (p <0.05). No differences in DMFT and DMFS were observed between dialysis and renal transplant patients.

CONCLUSIONS

DMFT, dental plaque, gingival bleeding and periodontal indices did not change remarkably after two years, comparing dialysis and renal transplant patients. Renal transplantation enhances salivary flow and decreases symptoms of xerostomia and thirst, and hence enhances the potential to improve the quality of life of affected individuals.

Systemic conditions, oral findings and dental management of chronic renal failure patients: general considerations and case report

Chronic renal failure is a relatively common systemic disease. Systemic abnormalities such as anemia, platelet disorders and hypertension as well as oral manifestations including xerostomia, uremic stomatitis, periodontal disease and maxillary and mandibular radiographic alterations can be observed in individuals with chronic renal disease. In view of its frequent occurrence and the need of knowledge by dentists dealing with this condition, this paper discusses the most important issues regarding chronic renal failure, addressing its systemic and oral manifestations and the dental management of chronic renal patients. A case report is presented.