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

Bleeding disorders in implant dentistry: a narrative review and a treatment guide

Purpose

Considering a high prevalence of congenital and especially acquired bleeding disorders, their heterogeneity and the multitude of possible treatments strategies, a review of the scientific data on this topic is needed to implement a treatment guide for healthcare professionals.

Methods

A selective literature review was performed via PubMed for articles describing oral surgery / dental implant procedures in patients with congenital and acquired bleeding disorders. Out of the existing literature, potential treatment algorithms were extrapolated.

Results

In order to assess the susceptibility to bleeding, risk stratification can be used for both congenital and acquired coagulation disorders. This risk stratification, together with an appropriate therapeutic pathway, allows for an adequate and individualized therapy for each patient. A central point is the close interdisciplinary cooperation with specialists. In addition to the discontinuation or replacement of existing treatment modalities, local hemostyptic measures are of primary importance. If local measures are not sufficient, systemically administered substances such as desmopressin and blood products have to be used.

Conclusions

Despite the limited evidence, a treatment guide could be developed by means of this narrative review to improve safety for patients and practitioners. Prospective randomized controlled trials are needed to allow the implementation of official evidence-based guidelines.

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.

Oral surgery in a patient with cirrhosis and thrombocytopenia: a case report

PURPOSE

While most oral surgical procedures can be safely performed in an outpatient setting, certain medical conditions may present a higher chance of postoperative complications. In particular, those predisposing the patient to bleeding abnormalities pose a potential risk when performing such treatments. The authors report a case involving full-mouth extractions in a patient with cirrhosis and thrombocytopenia after obtaining a platelet transfusion.

METHODS/CASE

A 62-year-old Caucasian female presented to a university special care dental clinic requiring extractions. Her pertinent medical history was remarkable for cirrhosis and thrombocytopenia, with a platelet count of 32,000/uL. Upon medical consultation, the patient was appointed for a prophylactic platelet transfusion. The surgery was rendered uneventfully, and the patient achieved adequate hemostasis without hospitalization.

CONCLUSION/CLINICAL RELEVANCE

Patients with cirrhosis pose a potential bleeding risk with dental surgical procedures. Pre-operative medical consultation, review of pertinent laboratory values, and prophylactic platelet transfusion allow these patients to be managed safely in an outpatient setting.