Systemic antibiotics for symptomatic apical periodontitis and acute apical abscess in adults.

BACKGROUND: Dental pain can have a detrimental effect on quality of life. Symptomatic apical periodontitis and acute apical abscess are common causes of dental pain and arise from an inflamed or necrotic dental pulp, or infection of the pulpless root canal system. Clinical guidelines recommend that the first-line treatment for these conditions should be removal of the source of inflammation or infection by local operative measures, and that systemic antibiotics are currently only recommended for situations where there is evidence of spreading infection (cellulitis, lymph node involvement, diffuse swelling) or systemic involvement (fever, malaise). Despite this, there is evidence that dentists frequently prescribe antibiotics in the absence of these signs. There is concern that this could contribute to the development of antibiotic-resistant bacteria. This review is the second update of the original version first published in 2014. OBJECTIVES: To evaluate the effects of systemic antibiotics provided with or without surgical intervention (such as extraction, incision and drainage of a swelling, or endodontic treatment), with or without analgesics, for symptomatic apical periodontitis and acute apical abscess in adults. SEARCH METHODS: We searched Cochrane Oral Health's Trials Register (26 February 2018 (discontinued)), CENTRAL (2022, Issue 10), MEDLINE Ovid (23 November 2022), Embase Ovid (23 November 2022), CINAHL EBSCO (25 November 2022) and two trials registries, and performed a grey literature search. There were no restrictions on language or date of publication. SELECTION CRITERIA: Randomised controlled trials of systemic antibiotics in adults with a clinical diagnosis of symptomatic apical periodontitis or acute apical abscess, with or without surgical intervention (considered in this situation to be extraction, incision and drainage, or endodontic treatment) and with or without analgesics. DATA COLLECTION AND ANALYSIS: Two review authors independently screened the results of the searches against inclusion criteria, extracted data and assessed risk of bias. We used a fixed-effect model in the meta-analysis as there were fewer than four studies. We contacted study authors to request missing information. We used GRADE criteria to assess the certainty of the evidence. MAIN RESULTS: There was one new completed trial on this topic since the last update in 2018. In total, we included three trials with 134 participants. Systemic antibiotics versus placebo with surgical intervention and analgesics for symptomatic apical periodontitis or acute apical abscess One trial (72 participants) compared the effects of a single preoperative dose of clindamycin versus a matched placebo when provided with a surgical intervention (endodontic chemo-mechanical debridement and filling) and analgesics to adults with symptomatic apical periodontitis. We assessed this study at low risk of bias. There were no differences in participant-reported pain or swelling across trial arms at any time point assessed. The median values for pain (numerical rating scale 0 to 10) were 3.0 in both groups at 24 hours (P = 0.219); 1.0 in the antibiotic group versus 2.0 in the control group at 48 hours (P = 0.242); and 0 in both groups at 72 hours and seven days (P = 0.116 and 0.673, respectively). The risk ratio of swelling when comparing preoperative antibiotic to placebo was 0.50 (95% confidence interval (CI) 0.10 to 2.56; P = 0.41). The certainty of evidence for all outcomes in this comparison was low. Two trials (62 participants) compared the effects of a seven-day course of oral phenoxymethylpenicillin (penicillin VK) versus a matched placebo when provided with a surgical intervention (total or partial endodontic chemo-mechanical debridement) and analgesics to adults with acute apical abscess or symptomatic necrotic tooth. Participants in both trials also received oral analgesics. We assessed one study at high risk of bias and the other at unclear risk of bias. There were no differences in participant-reported pain or swelling at any time point assessed. The mean difference for pain (short ordinal numerical scale 0 to 3, where 0 was no pain) was -0.03 (95% CI -0.53 to 0.47) at 24 hours; 0.32 (95% CI -0.22 to 0.86) at 48 hours; and 0.08 (95% CI -0.38 to 0.54) at 72 hours. The standardised mean difference for swelling was 0.27 (95% CI -0.23 to 0.78) at 24 hours; 0.04 (95% CI -0.47 to 0.55) at 48 hours; and 0.02 (95% CI -0.49 to 0.52) at 72 hours. The certainty of evidence for all the outcomes in this comparison was very low. Adverse effects, as reported in two studies, were diarrhoea (one participant in the placebo group), fatigue and reduced energy postoperatively (one participant in the antibiotic group) and dizziness preoperatively (one participant in the antibiotic group). Systemic antibiotics without surgical intervention for adults with symptomatic apical periodontitis or acute apical abscess We found no studies that compared the effects of systemic antibiotics with a matched placebo delivered without a surgical intervention for symptomatic apical periodontitis or acute apical abscess in adults. AUTHORS' CONCLUSIONS: The evidence suggests that preoperative clindamycin for adults with symptomatic apical periodontitis results in little to no difference in participant-reported pain or swelling at any of the time points included in this review when provided with chemo-mechanical endodontic debridement and filling under local anaesthesia. The evidence is very uncertain about the effect of postoperative phenoxymethylpenicillin for adults with localised apical abscess or a symptomatic necrotic tooth when provided with chemo-mechanical debridement and oral analgesics. We found no studies which compared the effects of systemic antibiotics with a matched placebo delivered without a surgical intervention for symptomatic apical periodontitis or acute apical abscess in adults.

Evidence-based clinical practice guideline for the pharmacologic management of acute dental pain in adolescents, adults, and older adults: A report from the American Dental Association Science and Research Institute, the University of Pittsburgh, and the University of Pennsylvania.

BACKGROUND: A panel convened by the American Dental Association Science and Research Institute, the University of Pittsburgh, and the University of Pennsylvania conducted systematic reviews and meta-analyses and formulated evidence-based recommendations for the pharmacologic management of acute dental pain after simple and surgical tooth extraction(s) and for the temporary management (ie, definitive dental treatment not immediately available) of toothache associated with pulp and periapical diseases in adolescents, adults, and older adults. TYPES OF STUDIES REVIEWED: The panel conducted 4 systematic reviews to determine the effect of opioid and nonopioid analgesics, local anesthetics, corticosteroids, and topical anesthetics on acute dental pain. The panel used the Grading of Recommendations, Assessment, Development and Evaluation approach to assess the certainty of the evidence and the Grading of Recommendations, Assessment, Development and Evaluation Evidence-to-Decision Framework to formulate recommendations. RESULTS: The panel formulated recommendations and good practice statements using the best available evidence. There is a beneficial net balance favoring the use of nonopioid medications compared with opioid medications. In particular, nonsteroidal anti-inflammatory drugs alone or in combination with acetaminophen likely provide superior pain relief with a more favorable safety profile than opioids. CONCLUSIONS AND PRACTICAL IMPLICATIONS: Nonopioid medications are first-line therapy for managing acute dental pain after tooth extraction(s) and the temporary management of toothache. The use of opioids should be reserved for clinical situations when the first-line therapy is insufficient to reduce pain or there is contraindication of nonsteroidal anti-inflammatory drugs. Clinicians should avoid the routine use of just-in-case prescribing of opioids and should exert extreme caution when prescribing opioids to adolescents and young adults.

Dental Pain Medication Prescriptions in Minas Gerais, Brazil (2011-2021): A Time-Series Analysis.

To describe trends of dentist-prescribed non-steroidal anti-inflammatory drugs (NSAIDs) and analgesics, from January 2011 to December 2021, as well as to examine the relationship between these trends and characteristics of public oral health services in Minas Gerais, Brazil. In this time-series analysis, all drugs were classified according to the Anatomical Therapeutic Chemical classification system. Drugs categorized as NSAIDs (M01A), and other analgesics and antipyretics (N02B) were included for analysis. The outcome was the number of Defined Daily Doses (DDDs)/1000 inhabitants/year for NSAIDs and analgesics in each town. Covariates referred to characteristics of public oral health services, such as coverage, estimates of dental procedures, and frequency of toothache. Linear time-series regression models were used to determine the influence of covariates on the outcome. Overall, there were 58,482 prescriptions of NSAIDs recorded in thirty-eight towns, while 47,499 prescriptions of analgesics in forty-three towns. For each year, there was a 0.38 (p < 0.001), and 0.28 (p < 0.001) increase in the average log of DDD/1000 inhabitants/year for NSAIDs and analgesics, respectively. A positive association was detected between toothache (p < 0.001) and the prescription of NSAIDs. Over the eleven years, there was a general rising trend in the prescriptions. Toothache was the only characteristic of public oral health services associated with the prescription rates of NSAIDs, implying that as the frequency of toothaches increase, so do the prescriptions of NSAIDs in the studied towns.

Evidence-based clinical practice guideline for the pharmacologic management of acute dental pain in children: A report from the American Dental Association Science and Research Institute, the University of Pittsburgh School of Dental Medicine, and the Center for Integrative Global Oral Health at the University of Pennsylvania.

BACKGROUND: A guideline panel convened by the American Dental Association Council on Scientific Affairs, American Dental Association Science and Research Institute, University of Pittsburgh School of Dental Medicine, and Center for Integrative Global Oral Health at the University of Pennsylvania conducted a systematic review and meta-analyses and formulated evidence-based recommendations for the pharmacologic management of acute dental pain after 1 or more simple and surgical tooth extractions and the temporary management of toothache (that is, when definitive dental treatment not immediately available) associated with pulp and furcation or periapical diseases in children (< 12 years). TYPES OF STUDIES REVIEWED: The authors conducted a systematic review to determine the effect of analgesics and corticosteroids in managing acute dental pain. They used the Grading of Recommendations Assessment, Development and Evaluation approach to assess the certainty of the evidence and the Grading of Recommendations Assessment, Development and Evaluation Evidence to Decision framework to formulate recommendations. RESULTS: The panel formulated 7 recommendations and 5 good practice statements across conditions. There is a small beneficial net balance favoring the use of nonsteroidal anti-inflammatory drugs alone or in combination with acetaminophen compared with not providing analgesic therapy. There is no available evidence regarding the effect of corticosteroids on acute pain after surgical tooth extractions in children. CONCLUSIONS AND PRACTICAL IMPLICATIONS: Nonopioid medications, specifically nonsteroidal anti-inflammatory drugs like ibuprofen and naproxen alone or in combination with acetaminophen, are recommended for managing acute dental pain after 1 or more tooth extractions (that is, simple and surgical) and the temporary management of toothache in children (conditional recommendation, very low certainty). According to the US Food and Drug Administration, the use of codeine and tramadol in children for managing acute pain is contraindicated.

Potential anti-arthritic and analgesic properties of essential oil and viridiflorol obtained from Allophylus edulis leaves in mice.

ETHNOPHARMACOLOGICAL RELEVANCE: Viridiflorol was identified and isolated from the essential oil of Allophylus edulis leaves (EOAE). A. edulis was used as "tereré", which is a drink made by the infusion of herbs in cold water, to treat pain (toothache and headache). All anti-nociceptive (analgesic) and anti-arthritic properties of EOAE and viridiflorol have not been completely scientifically clarified. AIM OF THE STUDY: The aim of the present study was to investigate the analgesic (anti-hyperalgesic and anti-nociceptive) and anti-arthritic properties of EOAE and viridiflorol using in vivo models. MATERIALS AND METHODS: The oral administration (p.o.) of EOAE (30, 100 and 300 mg/kg), viridiflorol (30, 100 and 200 mg/kg), morphine (1 mg/kg, subcutaneous route (s.c.)) and the intraplantar (local) administration (i.pl.) of viridiflorol (100 µg/paw) were tested using formalin model in Swiss mice. EOAE (100 mg/kg, p.o.), viridiflorol (200 mg/kg, p.o.), and dexamethasone (1 mg/kg, s.c.) were tested by zymosan-articular inflammation and in open-field models. Viridiflorol (0.3, 20 and 200 µg/paw) was also tested in carrageenan model, and viridiflorol (200 µg/paw) was also tested in tumor necrosis factor-α (TNF-α), and dopamine (DOPA) models. RESULTS: The oral administration of EOAE (100 and 300 mg/kg, p.o.), viridiflorol (200 mg/kg, p.o.), morphine (1 mg/kg, s.c.) (MOR) and local administration of viridiflorol (100 µg/paw) significantly inhibited edema and nociception in formalin model. Oral treatments with EOAE and viridiflorol (200 mg/kg) did not cause motor impairment in the open field test since they did not reduce locomotor activity. EOAE, viridiflorol and dexamethasone significantly reduced mechanical hyperalgesia, edema, total leukocytes, polymorphonuclear cells, nitric oxide and protein exudation in the zymosan-induced articular inflammation model. The local administration of viridiflorol (200 µg/paw, i.pl.) significantly inhibited mechanical hyperalgesia and edema induced by carrageenan, TNF-α and DOPA. CONCLUSIONS: This study confirms the potential anti-arthritic, anti-nocicepttive and anti-hyperalgesic properties of EOAE and viridiflorol. These properties could explain, at least in part, the folk use of A. edulis against including pain (toothache and headache). Viridiflorol could be partially responsible for the EOAE anti-hyperalgesic, anti-nociceptive and anti-arthritic properties and its mechanism of action could involve the inhibition of TNF-α and DOPA pathways.

Evaluation of the efficiency of antibiotics in treating adult patients with symptomatic apical periodontitis: A protocol for systematic review and meta-analysis.

BACKGROUND: When a person feels dental pain, it brings great discomfort and damages the quality of life. Symptomatic apical periodontitis is identified as the most frequent cause that triggers dental pain. Symptomatic apical periodontitis arises from an infection or inflammation in the pulpless root canal structure. According to clinical guidelines, the primary form of therapy for such teeth entails removing the inflammation or infection source through local surgical procedures. Presently, systemic antibiotics are recommended only for cases where there is clear indication of an infectious spread or a systemic involvement. Therefore, this study aims to assess the efficacy and level of safety of using antibiotics to treat adult symptomatic apical periodontitis patients. METHODS: The present protocol study will conduct a search on electronic databases to look for randomized controlled trials (RCTs) that have evaluated the effectiveness and safety of antibiotics when used to treat adult patients with symptomatic apical periodontitis. The databases will be search from their beginning to April 2021. The search is not bound by publication status or language restrictions. The following databases will be searched: Web of Science, PubMed, the Cochrane Library, Chinese National Knowledge Infrastructure, and EMBASE. This study will employ ZETOC Conference Proceedings and OpenGrey to identify potential grey literature. Afterwards, 2 independent authors will select the studies, extract data from the studies, and conduct a risk assessment to check for bias. All discrepancies between the authors will be resolute via discussion involving a third independent author. The data synthesis and statistical analysis of this study will be done with the RevMan software (Version: 5.3). RESULTS: The present protocol report will provide high-quality evidence related to the efficacy and level of safety when using antibiotics to treat mature symptomatic apical periodontitis patients. CONCLUSION: The outcomes of the present study will update the evidence available for assessing the efficacy and safeness of using antibiotics to treat mature symptomatic apical periodontitis patients. ETHICS AND DISSEMINATION: This study does not require an ethical approval since individual patient data is not included in any form. REGISTRATION NUMBER: DOI 10.17605/OSF.IO/CVP8 M (https://osf.io/cvp8m/).

Development of omega-3 loxoprofen-loaded nanoemulsion to limit the side effect associated with NSAIDs in treatment of tooth pain.

The majority of newly developed drugs need to be incorporated with delivery systems to maximize their effect and minimize side effects. Nanoemulsions (NEs) are one type of delivery system that helps to improve the solubility and dissolution of drugs, attempting to enhance their bioavailability and onset of action. The objective of this investigation was to develop an omega-3 oil-based NE loaded with loxoprofen (LXP) to enhance its dissolution, in vitro release, and mucosal penetration and decrease its mucosal ulcerative effects when applied in an oral treatment. LXP-loaded NEs were formulated with varying levels of omega-3 oil (10-30%), surfactant polyoxyethylene-C21-ethers (laureth-21) (40-60%), and co-surfactant polyethylene glycol-40 hydrogenated castor oil (HCO-40) (30-50%) using an extreme vertices mixture design. The developed NEs were characterized for globule size and drug loading capacity. The optimal formulation was tested for in vitro drug release, ex vivo permeation, and ulcer index value. The developed NE acquired a globule size ranging 71-195 nm and drug loading capacity of 43-87%. Considering the results of the in vitro release study, the optimized NE formulation achieved 2.45-fold and 2-fold increases in drug permeation across tested mucosa compared to a marketed tablet and drug aqueous dispersion, respectively. Moreover, the optimum NE exhibited the best ulcer index in comparison to drug aqueous suspension and different formulations when tested in rats. Overall, this research highlights the capacity of NEs to deliver LXP with enhanced solubility, drug release, and permeation while effectively protecting the application site from side effects of the model drug.

Antibiotics and toothache: a social media review.

OBJECTIVES: Antibiotics are inappropriate for the treatment of toothache, yet many seek them. Social media allows users to express their opinions, share experiences and offer support. This study used social media to investigate the public's experiences of, and attitudes towards, antibiotics for toothache. METHODS: A systematic search of posts on Facebook and Twitter was undertaken. Eligibility criteria were applied to select relevant social media posts for thematic analysis of word content. An inductive descriptive coding system was developed from the data and exemplary quotes were identified to illustrate the themes and subthemes identified. Key findings Searches identified 174 posts, of which 144 were selected for analysis. Five themes were identified: experience and expectations, self-care and professional treatment, access to dental care, quality of life and coping strategies. The belief that antibiotics are an appropriate treatment for a toothache was widespread. Antibiotic-seeking behaviour was related to access to professional dental care, including avoiding dental appointments due to dental anxiety and the perceived affordability of dentistry. A range of strategies to cope with the severe impact toothache was having on people's quality of life were identified, from prayer to antibiotics. CONCLUSIONS: Social media is used extensively to seek antibiotics, avoid dental treatment and provide support to people with toothache. A general belief that antibiotics are an appropriate and necessary treatment for toothache exists. This improved understanding about the factors driving antibiotic-seeking behaviour provides new targets for the development of approaches to tackling antibiotic resistance, by reducing unnecessary antibiotic use in dental clinics and beyond.

Atypical odontalgia and trigeminal neuralgia: psychological, behavioral and psychopharmacological approach in a dental clinic - an overview of pathologies related to the challenging differential diagnosis in orofacial pain.

Orofacial pain represents a challenge for dentists, especially if with a non-odontogenic basis. Orofacial neuropathic pain is chronic, arduous to localize and develops without obvious pathology. Comorbid psychiatric disorders, such as anxiety and depression, coexist and negatively affect the condition. This article presents one case of atypical odontalgia and one of trigeminal neuralgia treated with psychological and psychopharmacologic tailored and adapted therapies, after conventional medications had failed.  In addition, an overview of the pathologies related to the challenging differential diagnosis in orofacial pain is given, since current data are insufficient.   A 68-year-old male complained of chronic throbbing, burning pain in a maxillary tooth, worsening upon digital pressure. Symptoms did not abate after conventional amitriptyline therapy; psychological intervention and antianxiety drug were supplemented and antidepressant agent dosage incremented; the patient revealed improvement and satisfaction with the multidisciplinary approach to his pathology. A 72-year-old male lamented chronic stabbing, intermittent, sharp, shooting and electric shock-like pain in an upper tooth, radiating and following the distribution of the trigeminal nerve. Pain did not recur after psychological intervention and a prescription of antidepressant and antianxiety agents, while conventional carbamazepine therapy had not been sufficient to control pain. Due to concern with comorbid psychiatric disorders, we adopted a patient-centered, tailored and balanced therapy, favourably changing the clinical outcome.  Comorbid psychiatric disorders have a negative impact on orofacial pain and dentists should consider adopting tailored therapies, such as psychological counselling and behavioural and psychopharmacologic strategies, besides conventional treatments. They also need to be familiar with the signs and symptoms of orofacial pain, recollecting a comprehensive view of the pathologies concerning the differential diagnosis. A prompt diagnosis prevents pain chronicity, avoiding an increase in complexity and a shift to orofacial neuropathic pain and legal claims.

Chemical composition and broad-spectrum anthelmintic activity of a cultivar of toothache plant, Acmella oleracea, from Mizoram, India.

Context: A variety of Acmella oleracea (L.) R.K. Jansen (Asteraceae) is used by the Mizo people of India and Myanmar for intestinal helminthiasis.Objective: To perform a chemical analysis of the plant extract using gas chromatography-mass spectrometry (GC-MS) and test the anthelmintic activity on intestinal parasites.Materials and methods: An extract of the aerial parts was prepared in hexane and analysed using GC-MS. Survival test was performed in vitro on the cestode, Taenia tetragona, and the nematode, Ascaridia perspicillum. Concentrations of 1.25, 2.5, 5, 10 and 20 mg/mL, prepared in phosphate-buffered saline (PBS) with 1% dimethylsulphoxide (DMSO), were tested. Negative control was maintained in PBS with DMSO, and albendazole was used as a reference drug. Each treatment consisted of six worms and was done until death was confirmed. Scanning electron microscopy was used to describe the structural changes.Results: Nineteen compounds were detected. The major compounds were fatty alcohols such as 3,7,11,15-tetramethylhexadec-2-en-1-ol and (9Z)-9-hexadecen-1-ol. Important bioactive compounds including an alkylamide, N-isobutyl-(2E,4Z,8Z,10E)-dodecatetraenamide, and a triterpenoid, lupeol, were also confirmed. The lethal concentration (LC50) of the plant extract was 5128.61 ppm on T. tetragona and 8921.50 ppm on A. perspicillum. Tegumental shrinkage, erosion of microtriches, and distortion of the suckers were observed on the cestode. The nematode showed collapse of the lips and shrunk cuticle.Conclusions: Acmella oleracea contains important bioactive compounds, which are responsible for the broad-spectrum anthelmintic activity. Further study on the pharmacology of the compounds is warranted.

Community pharmacy staff oral health training, training needs and professional self-efficacy related to managing children's dental problems.

OBJECTIVES: Few studies have explored the oral health training needs and professional self-efficacy (PSE) in both pharmacy support staff and pharmacists related to managing children's dental problems. This study assessed community pharmacy staff perceptions of their (i) training experiences and interests; (ii) PSE; and (iii) whether this was influenced by the pharmacy being part of a minor ailment scheme (MAS), where staff could directly offer advice and issue prescription medications without patients seeing a doctor. METHODS: All of the 1851 community pharmacies across London, UK, were invited to participate in an online questionnaire. Staff rated their prior training, perceived need for further training and confidence in giving parents advice related to three dental problems in children (dental pain, mouth ulcers and dental trauma). Information was collected about staff roles and whether the pharmacy was a MAS. KEY FINDINGS: From 752 community pharmacies, 846 community pharmacy staff participated. Positive experiences of training were variable but interest in further training for all three dental problems was high. Pharmacy support staff had significantly lower PSE scores than pharmacy professionals (P = 0.009). A significant interaction showed that pharmacy staff who had poorly rated prior training on advising parents about managing their child's dental pain and who did not work in a MAS had lower PSE scores than staff who had highly rated training and who worked in a MAS (P = 0.02). CONCLUSIONS: Minor ailment scheme pharmacies may be an optimal environment for frontline pharmacy support staff to develop higher PSE when combined with good quality oral health training.

The pharmacological management of dental pain.

Introduction: Dental pain is primarily treated by dentists and emergency medicine clinicians and may occur because of insult to the tooth or oral surgery. The dental impaction pain model (DIPM) has been widely used in clinical studies of analgesic agents and is generalizable to many other forms of pain.Areas Covered: The authors discuss the DIPM, which has allowed for important head-to-head studies of analgesic agents, such as acetaminophen, nonsteroidal anti-inflammatory drugs (NSAIDs), opioids, and combinations. Postsurgical dental pain follows a predictable trajectory over the course of one to 3 days. Dental pain may have odontic origin or may be referred pain from other areas of the body.Expert opinion: Pain following oral surgery has sometimes been treated with longer-than-necessary courses of opioid therapy. Postsurgical dental pain may be moderate to severe but typically resolves in a day or two after the extraction. Opioid monotherapy, rarely used in dentistry but combination therapy (opioid plus acetaminophen or an NSAID), was sometimes used as well as nonopioid analgesic monotherapy. The dental impaction pain model has been valuable in the study of analgesics but does not address all painful conditions, for example, pain with a neuropathic component.

OnabotulinumtoxinA en el tratamiento de la odontalgia atípica: descripción de un caso clínico / OnabotulinumtoxinA in the treatment of atypical odontalgia: description of a clinical case

La odontalgia atípica (OA) se define como un dolor dental continuo en uno o varios dientes, en ocasiones precedido por procedimientos dentales, y que tras un examen completo no se detecta patología dental. Se presupone un origen neuropático cuya respuesta a tratamientos locales y sistémicos es insatisfactoria. Presentamos el caso clínico de una paciente de 50 años con OA tras extracción dental, que presentó una reducción significativa del dolor después del tratamiento local con OnabotulinumtoxinA (OnabotA) en el área sintomática. La respuesta a la administración de OnabotA en esta paciente concuerda con las observadas previamente en series reducidas de casos, por lo que podría ser una alternativa terapéutica en este tipo de dolores de difícil control

Atypical odontalgia (AO) is defined as a continuous dental pain in the area of one or several teeth, sometimes preceded by dental procedures in the absence of signs of dental pathology after complete examination. It is thought to have a neuropathic origin in which the response to local and systemic treatment is insufficient. We present the case of a 50-year-old patient with AO after dental extraction, who presented a significant reduction in pain after local treatment with OnabotulinumtoxinA (OnabotA) in the symptomatic area. The response to the administration of OnabotA in this patient is in line with what had previously been observed in small series of cases, so it could be a therapeutic alternative in this type of pain that is difficult to control

[OnabotulinumtoxinA in the treatment of atypical odontalgia: description of a clinical case]. / OnabotulinumtoxinA en el tratamiento de la odontalgia atípica: descripción de un caso clínico.

Atypical odontalgia (AO) is defined as a continuous dental pain in the area of one or several teeth, sometimes preceded by dental procedures in the absence of signs of dental pathology after complete examination. It is thought to have a neuropathic origin in which the response to local and systemic treatment is insufficient. We present the case of a 50-year-old patient with AO after dental extraction, who presented a significant reduction in pain after local treatment with OnabotulinumtoxinA (OnabotA) in the symptomatic area. The response to the administration of OnabotA in this patient is in line with what had previously been observed in small series of cases, so it could be a therapeutic alternative in this type of pain that is difficult to control.

Pharmacological Synergism: A Multimodal Analgesia Approach to Treat Dental Pain / Sinergismo Farmacológico: Un enfoque de analgesia multimodal para el manejo de dolor dental

Abstract Dental pain is usually managed by clinical interventions and pharmacological coadjuvants such as NSAIDs. However, its perception and modulation is mediated by different nociceptive mechanisms and these strategies can be insufficient. The multimodal analgesia refers to the use of 2 or more analgesic drugs that attenuate or blockade different mechanisms of pain, obtaining a greater clinical effect. Within this concept, pharmacological synergism plays a leading role, combining different molecules in lower doses to diminish also side effects. Since there are no standard prescriptions to be use in all the patients, multimodal approaches allow the clinician to make responsible effective combinations, individualizing analgesia as the pathway to success.

Resumen El dolor dental generalmente se trata con intervenciones clínicas y coadyuvantes farmacológicos como los AINEs. Sin embargo, su percepción y modulación está mediada por diferentes mecanismos nociceptivos y estas estrategias pueden ser insuficientes. La analgesia multimodal se refiere al uso de 2 o más fármacos analgésicos que atenúan o bloquean diferentes mecanismos de dolor, obteniendo un mayor efecto clínico. Dentro de este concepto, el sinergismo farmacológico juega un papel importante, combinando diferentes moléculas en dosis más bajas para disminuir también los efectos secundarios. Dado que no hay prescripciones estándar para ser usadas en todos los pacientes, los enfoques multimodales permiten al clínico realizar combinaciones responsables y eficaces, individualizando la analgesia como el camino hacia el éxito.

Paracetamol Misuse and Dental Pain: Results from the French Observational DAntaLor Study.

AIMS: To evaluate the risk of hepatotoxicity due to unintentional paracetamol misuse in patients with acute dental pain. METHODS: A prospective multicenter observational survey was performed in patients consulting, without appointment, the odontology departments of three main French hospitals in the Lorraine region over a 3-month period. Patients were asked to fill out a medical questionnaire while seated in the waiting room. Those who completed the questionnaire, had dental pain, and took paracetamol were included in the DAntaLor study. Misuse was defined as a daily dose of more than 4 g of paracetamol per day. The risk of hepatotoxicity was considered high if the supposed ingested dose was above the threshold of 150 mg.kg-1.24h-1, 125 mg.kg-1.24h-1, or 100 mg.kg1.24h-1 over periods of 24, 48, and 72 hours, respectively. Hepatotoxicity was suspected in the presence of clinical symptoms. RESULTS: Of the 1,810 patients consulting the odontology departments, 741 were included in the study. Painkillers were used in 74.4% of the cases, and paracetamol was taken by 81.7%. Paracetamol was self-medicated in 85.5% of the patients and misused by 6.0%. Clinical symptoms were observed in 1.6% of the patients with no paracetamol misuse. For patients consuming more than 4 g per day and experiencing mild unspecific clinical symptoms of hepatotoxicity, the suspected ingested dose category was below one of the three previously defined thresholds for 11.8% and was above for 40.0%. CONCLUSION: Patients with dental pain are at risk of paracetamol overdose and hepatotoxicity.

I've got Toothache, I need Antibiotics: a UK Perspective on Rational Antibiotic Prescribing by Dentists.

Antibiotics do not cure toothache. This headline message of the United Kingdom's (UK) Dental Antimicrobial Stewardship (AMS) toolkit's posters and leaflets is aimed at patients; clinicians are expected to know this already. Evidence based clinical guidelines exist to set clear standards for good clinical practice yet there are barriers to compliance. The national AMS audit tool is designed for clinicians to review their management of acute dental conditions, including but not limited to the prescription of antibiotics. In this article we aim to help dental teams protect their patients and themselves from adverse events related to antibiotic prescription. It explores the emergent problem of Clostridium difficile, antibiotic resistance and severe sepsis, and considers some of the barriers, which clinicians have suggested, contribute to the unjustified prescription of antibiotics. Dentists must weigh the risks against the benefits before prescribing any antibiotic.