COVID-19 in a liver transplant recipient: Could iatrogenic immunosuppression have prevented severe pneumonia? A case report

BACKGROUNDCoronavirus disease (COVID) is a new and highly contagious infectious disease caused by the coronavirus (COVID-19 or severe acute respiratory syndrome coronavirus 2). There is limited data regarding the incidence and management of COVID-19 in immunocompromised patients’ post-transplantation. In the pre-COVID-19 era, these patients were already at an increased risk of developing opportunistic infections. These often manifested with atypical symptoms.CASE SUMMARYWe report another case of uneventful COVID-19 pneumonia in a 58-year old male who was 18 mo’ post liver transplantation. He received tacrolimus monotherapy since July 2019. The clinical manifestations included only epigastric pain radiating to the right hypochondrium, nausea and vomiting. He had no fevers, cough, shortness of breath, anosmia or dysgeusia even if the chest computed tomography scan revealed an extension of the multiple patchy ground-glass density shadows to the upper lobe of the left lung too. He was hospitalised and received a course of oral chloroquine (200 mg × 3 per day) for a period of 10 d. Interestingly, the COVID 19 infection was uneventful though there were no modifications to his tacrolimus dosing. He was successfully discharged. We performed subsequent follow-up via telemedicine.CONCLUSIONIn light of the current pandemic, it is even more important to identify how the liver recipient’s patients present and are managed, especially for immunosuppression treatment.     

Aesthetic restoration of upper lip after removal of post-trauma foreign body (orthodontic bracket)

AIM: Approach to dental trauma should always be based on a careful examination of the traumatised area, including both hard and soft tissues, to ascertain the presence of a foreign body and to assess the best treatment and follow-up. In this work a case of an orthodontic bracket migrated to the upper lip and retained there for 10 years, following a trauma is discussed. CASE REPORT: The patient complained symptomatic swelling of the upper lip; palpation and x-rays showed the presence of a foreign body, identified as an orthodontic bracket. Medical history revealed that patient had a dental trauma 10 years prior. The foreign body was localised and removed. At the two week follow-up visit after surgical incision of the lip, signs and symptoms (i.e. the swollen lip) were resolved. This case emphasises the importance of accurate management of the traumatic event, through proper diagnosis and therapy of both hard and soft tissues, even if the examination if the patient is performed years after the dental trauma.     

Influence of tinnitus on pain severity and quality of life in patients with temporomandibular disorders

Objective

The aim of this cross-sectional study was to evaluate the relationship among pain intensity and duration, presence of tinnitus and quality of life in patients with chronic temporomandibular disorders (TMD).

Material and Methods

Fifty-nine female patients presenting with chronic TMD were selected from those seeking for treatment at the Bauru School of Dentistry Orofacial Pain Center. Patients were submitted to the Research Diagnostic Criteria anamnesis and physical examination. Visual analog scale was used to evaluate the pain intensity while pain duration was assessed by interview. Oral Health Impact Profile inventory modified for patients with orofacial pain was used to evaluate the patients'' quality of life. The presence of tinnitus was assessed by self report. The patients were divided into: with or without self report of tinnitus. The data were analyzed statistically using the Student''s t-test and Pearson''s Chi-square test, with a level of significance of 5%.

Results

The mean age for the sample was 35.25 years, without statistically significant difference between groups. Thirty-two patients (54.24%) reported the presence of tinnitus. The mean pain intensity by visual analog scale was 77.10 and 73.74 for the groups with and without tinnitus, respectively. The mean pain duration was 76.12 months and 65.11 months for the groups with and without tinnitus, respectively. The mean OHIP score was 11.72 and 11.74 for the groups with and without tinnitus, respectively. There was no statistically significant difference between groups for pain intensity, pain duration and OHIP scoreS (p>0.05).

Conclusion

Chronic TMD pain seems to play a more significant role in patient''s quality of life than the presence of tinnitus.