Notes

Several natural coronary artery dissections linked to intravenous daunorubicin treatment for intense myelocytic leukaemia: in a situation document.
onendodontic periapical lesions is essential to avoid unnecessary treatments and diagnostic delay in routine dental practice.
Coronavirus Disease 2019 (COVID-19) seems to affect children only marginally, as a result, there is less knowledge of its manifestations in childhood. The purpose of this retrospective cross-sectional study was to investigate the oral and cutaneous manifestations in children affected by COVID-19.

All the medical records of children with COVID-19 admitted to the Pediatric Clinic- ASST Spedali Civili of Brescia from March to April 2020 were reviewed. The following data were recorded age, temperature, clinical presentation, oral mucosa lesions, taste alteration and cutaneous lesions.

The medical records of twenty-seven pediatric patients (mean age 4,2 years + 1,7) were analyzed. The clinical presentation of the disease mainly included elevated body temperature and cough. The following oral lesions were recorded oral pseudomembranous candidiasis (7.4 %), geographic tongue (3.7%), coated tongue (7.4 %) and hyperaemic pharynx (37 %). Taste alteration was reported by 3 patients. Six patients presented cutaneous flat papular lesions.

As for our paediatric sample, COVID-19 resulted to be associated with non-specific oral and cutaneous manifestations.
As for our paediatric sample, COVID-19 resulted to be associated with non-specific oral and cutaneous manifestations.
Peri-implant mucositis and peri-implantitis are the main biological complications associated with dental implants. Since most authors agree that bacteria play a major etiological role, the main aims of this study were to determine if a formulation of erythritol and chlorhexidine applied with an air polishing system inhibits biofilm regrowth over dental implants and to compare the decontamination capacity of this therapy with that of mechanical removal by saline and gauze.

A multispecies biofilm (P. gingivalis, A. actinomycetemcomitans, F. nucleatum, A. naeslundii, V. parvula and S. oralis) was grown for 14 days on 52 dental implants in an artificial mouth. These implants were divided into three groups according to the applied treatment 14 negative control (CON), 19 erythritol-chlorhexidine (ERY) and 19 gauze with saline (GAU) samples. Twelve dental implants from the ERY and GAU groups and 8 implants from the CON group were re-incubated for 7 additional days after treatment. The bacterial count was performver dental implants when compared with mechanical removal by saline and gauze. This effect might be beneficial for patients included in peri-implant maintenance programs.
The purpose of this study was to explore the effects of coronavirus disease 19 (Covid-19) on the oral cavity by evaluating the oral findings in the patients who recovered after treatment.

This study involved confirmed Covid-19 patients whose treatment completed at least two weeks ago. A questionnaire consist of eight parts was applied to explore the oral findings after Covid-19. Also stimulated salivary flow rate was evaluated with a salivary flow test.

177 patients reached and 107 of them participate in the study. Regarding gender significant differences were found in terms of the presence of taste impairment after treatment (p=0.007), the degree of taste (p=0.021) and smell (p=0.010) impairment. 18 % (5/27) of the patients evaluated were showed hyposalivation. No significant differences were observed regarding salivary flow between males (mean±SD 1.14±0.65) and females (mean±SD 1.12±0.43), (p=0.928); among the patients having treatment at home (mean±SD 1.03±0.48) or hospital (mean±SD 1.33±0.65), (p=0.187). In some of the patients' taste [15], smell [23] impairment, and xerostomia [43] still observed at least two weeks after the treatment is completed.

The most frequent finding in patients after the treatment was xerostomia. Taste and smell impairments were more frequently observed in females.
The most frequent finding in patients after the treatment was xerostomia. Taste and smell impairments were more frequently observed in females.
We sought to determine the most appropriate method for measuring salivary flow to aid the diagnosis of Sjögren's syndrome (SS). Specifically, we compared the unstimulated whole salivary flow rate (UWSFR) with the stimulated whole salivary flow rate (SWSFR).

This case-control study comprised one group of 103 patients with SS and a control group of 50 healthy people. We measured the UWSFR and SWSFR in both groups according to the guidelines established by Navacet [1993].

The UWSFR and SWSFR were significantly lower in the patient group compared with the controls (p < 0.01). Among the participants in the patient group, we found a decreased UWSFR in 84 individuals (81.5%) and a decreased SWSFR in 90 individuals (87.4%). We encountered difficulties obtaining saliva in 37 (35.9%) patients during the UWSFR test, and in 12 (11.7%) patients during the SWSFR test. There was no significant statistical difference in the UWSFR or SWSFR between patients with primary and secondary SS.

Compared with the UWSFR, the SWSFR is a more suitable and effective method for measuring salivary flow in patients with SS, as well as for qualitative analysis of the obtained saliva.
Compared with the UWSFR, the SWSFR is a more suitable and effective method for measuring salivary flow in patients with SS, as well as for qualitative analysis of the obtained saliva.
This study aims to explore the construct validity, dimensionality, and internal consistency of a new attitude scale for measuring cardiology trainees' attitudes towards clinical supervision.

A multi-centred, cross-sectional study involving 388 Indonesian cardiology trainees from eight universities was conducted using convenience sampling. Selleck Bcl2 inhibitor Twenty-nine items have been generated based on an extensive literature review and conceptual framework of effective clinical supervision. Ten clinical experts reviewed the items to ensure the Cardiology Clinical Supervision Scale (CCSS) adequately represents the construct under study. An exploratory factor analysis using principal axis factoring (PAF) with oblique rotation was run to identify the internal structure of the scale. Items with factor loading <0.50 were deleted. In addition, inter-item correlations and items' communalities were analysed. Each subscale's internal consistency was assessed using Cronbach's alpha score.

The content validity index provided evidence for CCSS' validity (G-coefficient=0.
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