Medicamentos en pacientes con riesgo quirúrgico y su repercusión en Estomatología / Medicine use in surgery risk patients and repercussion in Dentistry

RESUMEN • Introducción: Con el envejecimiento creciente de la población, la práctica estomatológica exige la utilización del conocimiento para identificar y tratar pacientes con enfermedades sistémicas cada vez más frecuentes, lo cual puede requerir el uso de medicamentos capaces de interactuar con el tratamiento farmacológico de su enfermedad de base. La literatura refleja esta relación de manera fragmentada y carente de un enfoque sistémico. Objetivo: Identificar en la literatura el uso de medicamentos en pacientes con riesgo quirúrgico y describir su repercusión durante el tratamiento estomatológico. Material y Métodos: Se realizó una revisión bibliográfica y se consultaron artículos científicos, tesis de titulación de especialistas, maestrías y doctorales entre otras referencias principalmente de los últimos 5 años mediante Google. Desarrollo: Se abordan las generalidades, manejo estomatológico y las interacciones medicamentosas de cada una de las enfermedades a estudiar (Diabetes Mellitus, hipertensión arterial y cardiopatía), así como las situaciones que requieren profilaxis antibiótica. Conclusiones: Los pacientes con riesgo quirúrgico utilizan medicamentos que producen interacciones importantes con fármacos como AINES, anestésicos locales y glucocorticoides que habitualmente se emplean en los tratamientos estomatológicos; existen además enfermedades sistémicas en las cuales hay que tener en cuenta la profilaxis antibiótica antes de realizar determinados procederes estomatológicos.

ABSTRACT • Introduction: With the growing of population aging, the dental practice requires the adequate knowledge to identify and treat patients with increasingly frequent systemic diseases, which may require the use of drugs capable of interacting with the pharmacological treatment of their underlying diseases. The literature reflects this relationship in a fragmented manner and lacking a systemic approach. Objective: To identify the drugs used in risk patients undergoing surgery and describe their repercussion during dental treatment. Material and Method: A bibliographic review was carried out. Scientific articles, specialists´ theses, Master´s and PhD degrees among other references were consulted, mainly the ones obtained from the search carried out in Google during the last 5 years. Results: The generalities, dental management and drug interactions between the diseases studied (diabetes mellitus, arterial hypertension and heart disease) were addressed, as well as the situations that require antibiotic prophylaxis. Conclusions: The surgical risk patients studied use drugs that produce important interactions with drugs such as NSAIDs, local anesthetics and glucocorticoids that are usually used in dental treatments. There are also systemic diseases in which antibiotic prophylaxis must be taken into account before performing certain dental procedures.

Effect of laser photobiomodulation on wound healing and postoperative pain following free gingival graft: A split-mouth triple-blind randomized controlled clinical trial.

BACKGROUND AND AIM: Free gingival graft (FGG) is one of the most predictable techniques for gingival augmentation. However, patient's discomfort and pain during healing period are significant concerns. The aim of this study was to assess if laser photobiomodulation (PBM) was effective in terms of enhancing wound healing and reducing postoperative pain. METHODS AND MATERIALS: Twelve patients participated in this split-mouth randomized controlled clinical trial. Each patient had a 30-day interval between the two procedures. In the test group, donor and recipient sites received diode laser (660nm, 200mW, continuous mode, time of irradiation:32s, energy density: 4J/cm2, spot size:0.5cm) immediately after FGG surgery, and 1,2,4 and 7days later. The control side received the same sequence of irradiation with the laser-off. Complete wound epithelialization of donor site and clinical wound healing and visual analogue scale (VAS) pain score of donor and recipient sites were evaluated after surgery. RESULTS: At 14 and 21days after surgery, the number of donor sites with complete epithelialization was greater in laser group compared to the placebo. After 21days, all donor sites in the test group were epithelialized completely, while at the same time, only eight donor sites in the control group showed complete epithelialization (P value=0.05). In terms of clinical healing of the recipient and donor sites, the test and control groups did not show any significant difference during the 45-day period, except at days 1 (for recipient site) and 14 (for donor site), when the test group showed better results (P values: 0.01 and 0.03, respectively). The VAS pain score did not show statistically significant difference between two groups during the study period, except for the first 3h after procedure when laser group showed greater VAS pain score (P values<0.05). CONCLUSION: PBM following FGG procedure with the parameters used in this study could accelerate the rate of epithelialization at the donor site. However, it did not reduce postoperative pain.

Porcine adipose-derived stem cells from buccal fat pad and subcutaneous adipose tissue for future preclinical studies in oral surgery.

INTRODUCTION: Adipose-derived stem cells (ASCs) are progenitor cells used in bone tissue engineering and regenerative medicine. Despite subcutaneous adipose tissue being more abundant, the buccal fat pad (BFP) is easily accessible for dentists and maxillofacial surgeons. For this reason, considering the need for preclinical study and the swine as an optimal animal model in tissue engineering applications, we compared the features of porcine ASCs (pASCs) from both tissue-harvesting sites. METHODS: ASCs were isolated from interscapular subcutaneous adipose tissue (ScI) and buccal fat pads of six swine. Cells were characterized for their stemness and multipotent features. Moreover, their osteogenic ability when cultured on titanium disks and silicon carbide-plasma-enhanced chemical vapor-deposition fragments, and their growth in the presence of autologous and heterologous serum were also assessed. RESULTS: Independent of the harvesting site, no differences in proliferation, viability, and clonogenicity were observed among all the pASC populations. Furthermore, when induced toward osteogenic differentiation, both ScI- and BFP-pASCs showed an increase of collagen and calcified extracellular matrix (ECM) production, alkaline phosphatase activity, and osteonectin expression, indicating their ability to differentiate toward osteoblast-like cells. In addition, they differentiated toward adipocyte-like cells, and chondrogenic induced pASCs were able to increase glycosaminoglycans (GAGs) production over time. When cells were osteoinduced on synthetic biomaterials, they significantly increased the amount of calcified ECM compared with control cells; moreover, titanium showed the osteoinductive effect on pASCs, also without chemical stimuli. Finally, these cells grew nicely in 10% FBS, and no benefits were produced by substitution with swine serum. CONCLUSIONS: Swine buccal fat pad contains progenitor cells with mesenchymal features, and they also osteo-differentiate nicely in association with synthetic supports. We suggest that porcine BFP-ASCs may be applied in preclinical studies of periodontal and bone-defect regeneration.

Micro-marsupialization as an alternative treatment for mucocele in pediatric dentistry.

BACKGROUND: Mucocele is a common oral lesion in children and adolescents. Different techniques have been described for the treatment; however, all of them are invasive. AIM: This work studied the efficacy of micro-marsupialization for the treatment for mucoceles in paediatric patients. DESIGN: A retrospective review was performed using the clinical records of patients aged between 0 and 18 years with a clinical diagnosis of mucocele. The following data were obtained: age, gender, location and size of the lesion, duration of mucocele development, and type of treatment and its results. RESULTS: The mean age of the patients was 11.1 ± 3.95 years. Mucoceles were found in the lower lip (83.7%), buccal mucosa (11.6%), and tongue (4.7%). From the overall cohort of 86 cases, 33 were treated by micro-marsupialization, of which five developed a recurrence that required surgical excision. The other 53 cases were treated by surgical excision, and three of these had recurrent disease. No statistically significant difference was found between the treatment methods. CONCLUSIONS: Micro-marsupialization can be used to treat mucoceles in paediatric dentistry. It is simpler to perform, minimally invasive, requires no local infiltration of anaesthesia, has a lower postoperative complications rate, and is well-tolerated by patients.

Evidence-based dentistry on laser paediatric dentistry: review and outlook.

AIM: The goal of paediatric dentistry is to provide preventive education to parents and patients as well as interception and therapy of dental diseases in a minimally invasive way using a stress-free approach. Different laser wavelengths are used for different applications following these minimally invasive concepts: argon, KTP, diode, Nd:YAG, and CO2 lasers are used for soft tissue applications and the erbium family is used for both soft and hard tissue procedures. This paper offers a revision and a discussion of the international literature, showing also some clinical procedures. related to these scientific studies. Soft tissues laser applications in Pediatric Dentistry include application in oral surgery as well as in periodontics and orthodontics. Laser applications on hard tissues include caries prevention and detection and application for sealing of pits and fissures. Also application for cavity preparation, carious removal and pulp therapy are discussed.

Lasers in pediatric dentistry.

Pediatric dentistry's mission in delivering care to our young patients is simple: provide optimal preventive, interceptive, and restorative dental care in a stress-free environment. Lasers such as argon, diode, Nd:YAG, CO2, and now the erbium family enable minimally invasive dentistry for hard- and soft-tissue procedures. This article offers an understanding of treatment planning in the pediatric practice and demonstrates the procedures that dental lasers can perform on younger patients.

Day-case oral and maxillofacial surgery in a Nigerian district general hospital: scope and limitations.

Day-case surgery is becoming attractive worldwide to various surgical specialties, but there are few reports from West Africa. Between January 1987 and January 1997, 2980 patients who attended an oral and maxillofacial unit were operated on as day cases. This represents 65% of the 4585 patients who had oral and maxillofacial surgery during this period. Of these patients, 362 (12.15%) had general anaesthesia, while 2618 (87.85%) accepted local anaesthesia. Readmission is a failure of day-case surgery. In this series, it was due to bleeding in 80 of 102 cases of excision of submandibular salivary gland adenoma. We believe that day-case oral and maxillofacial surgery is safe and effective, but that caution should be exercised when operating on benign submandibular salivary gland neoplasms under general anaesthesia.

[Oral surgical treatment in elderly patients. 2]. / Kirurgisk behandling i munnhulen hos eldre pasienter--Del II.

A survey is presented on the basic principles of oral surgery in ageing and aged patients. Problems of local anesthesia are taken up and relevant surgical procedures in the elderly presented. Some essential pathophysiological factors are pointed out, related to the ageing process and with bearing upon surgical treatment in old people generally.

Surgical approaches to oral lesions.

Basic surgery of the mouth has been described. Surgery of the anterior one third to one half of the mouth is relatively easy to perform. The patient's medical history, an understanding of the anatomy and histopathology of the oral mucosa, and special instrumentation and techniques are essential to performing oral surgery.

Acupuncture analgesia in dentistry: an analysis of studies from the People's Republic of China.

Studies conducted on the use of acupuncture analgesia for dental procedures in the People's Republic of China have not provided sufficient evidence to indicate that acupuncture analgesia can replace conventional drugs as the preferred anesthetic. However, studies currently in progress in China and in the United States may be successful in finding ways to reduce the failure rate and in determining the operative benefits of acupuncture.