Medical device related pressure ulcer of the lip in a patient with COVID-19: Case report and review of the literature

Comparative cohort analysis of pressure ulcer/injury in intensive care unit patients before and during the COVID-19 pandemic

COVID-19 has emerged as a global pandemic leading to an increase in hospitalization and intensive care unit (ICU) admissions worldwide. Due to severe acute respiratory distress syndrome (ARDS), many patients require prone positioning, which is associated with increased pressure ulcer/injury (PU/PI) incidence. COVID-19 pathophysiology may favor the occurrence of PU/PI due to hypoxemia, inflammatory status, and vasculopathy. This study aimed to compare the incidence of PU/PI in ICU patients before and during the COVID-19 pandemic. A retrospective cohort study was conducted at a university hospital in Brazil. Data from the medical charts of every adult patient admitted to ICU from March to July 2019 and the same period in 2020 were collected. The group from 2019 included 408 patients admitted due to multiple causes, and the group from 2020 included 229 patients admitted due to COVID-19 infection. The incidence of PU/PI was significantly higher in patients admitted in 2020 compared to 2019 (62,5 vs. 33,8%, respectively). Also, PU/PI location and severity have been different between groups, with the patients with COVID-19 (2020 group) more exposed to stage 3, 4, and non-stageable lesions, as well as more PU/PI on face skin and other less common locations. In conclusion, the COVID-19 pandemic has highlighted a higher PU/PI incidence. ICU patients were older during the pandemic, had higher body mass index and comorbidities, and needed more invasive medical devices and pronation. The occurrence of PU/PI was also associated with prolonged hospitalization and mortality.

Pressure injuries in COVID-19 patients: A tertiary center experience

Pressure ulcers continue to severely impact patient outcomes and increase health care costs. We aimed to examine the incidence and risk factors related to pressure ulcers among COVID-19 patients. A retrospective was conducted between March 2020-April 2021. Baseline differences were examined using chi-square and Fischer's exact test. Logistic regression was employed to examine the association of the collected variables to development of new pressure ulcers. 4608 patients were included, of which eighty-three acquired new pressure ulcers. Risk factors were increased age, peripheral artery disease, abnormal albumin levels, but not prone position.

Facial Pressure Sores in COVID-19 Patients during Prone Positioning: A Case Series and Literature Review

COVID-19 has been a source of several stays in intensive care units, increasing the number of prone positioning. In parallel, complications increased, such as facial ulcers. Herein, we present a literature review and a case series about facial pressure sores in COVID-19 patients during prone positioning. This study aimed to show that such facial pressure sores may require surgical intervention in specific cases.

Burden of Pressure Injuries: Findings From the Global Burden of Disease Study

BACKGROUND

Pressure injuries remain among the most common problems faced by plastic surgeons and comprise a large portion of wound clinic practice. However, little is known about the overall morbidity related to the disease. This research sought to identify the burden related to the diagnosis of pressure injuries.

METHODS

We used the Global Burden of Disease Study 2017 to extract information about incidence and disability-adjusted life years (DALYs) related to pressure injuries from 1990 to 2017. Descriptive statistics were used to identify changes in the outcomes of interest.

RESULTS

A relative though not statistically significantly decrease in the incidence and burden of pressure injuries was observed between 1990 and 2017. Rates of incidence in the US appear higher than other higher socio-demographic index countries. No clinically and statistically significant changes were observed based on age or sex.

CONCLUSIONS

Pressure injury incidence and burden have remained relatively stable between 1990 and 2017 with no significant improvement noted. There is room for improvement on a national performance level, and further research is needed regarding inconsistencies in regional outcomes.

Oral Manifestations of COVID-19 in Hospitalized Patients: A Systematic Review

Background: COVID-19 disease first appeared in 2019 and quickly spread worldwide, causing a global pandemic. The oral cavity represents a target of SARS-CoV-2, and oral lesions are observed in both non-hospitalized and hospitalized patients. This systematic review aims to investigate the frequency of oral manifestations in COVID-19 hospitalized patients. Methods: An electronic search was conducted in PubMed, Scopus, and Web of Science databases, including articles published up to September 2021. The review protocol was based on PRISMA-P. The risk of bias of the studies was assessed using the Joana Briggs Institute. The certainty of evidence was assessed using the GRADE instrument. Results: Fifty-nine articles were included: 19 case reports, 17 case series, 2 case-control studies, 13 cross-sectional studies, 4 observational studies, and 4 retrospective studies. Oral ulcers, cheilitis, and tongue lesions were more common in patients before hospitalization, while perioral pressure ulcers, macroglossia, blisters, and oral candidiasis were more recurrent in patients during hospitalization. The first could be related directly to COVID-19, while the latter could be caused by medical devices, treatments, prone position, and immunological impairment. Conclusions: An accurate oral examination during the hospital admission of all confirmed COVID-19 cases is encouraged to recognize oral early manifestations and to apply appropriate treatments.

Oral care and photobiomodulation protocol for the prevention of traumatic injuries and lip necrosis in critically ill patients with COVID-19: an observational study

It is well reported that severe cases of COVID-19 frequently need critical care in the ICU to manage respiratory complications, often requiring orotracheal intubation (OTI). Due to complex systemic conditions, the patient may remain intubated for a long period of time and be placed in prone position. This positioning and the pressure of the intubation device on the lips may lead to the development of traumatic injuries. Oral care and the use of photobiomodulation (PBM) can be successfully implemented to promote oral mucosa healing and prevent soft tissue necrosis. We describe the outcomes of the management protocol that was routinely used by the ICU oral medicine team, leading to the implementation of a preventive protocol for the OTI-related oral injuries. We retrospectively analyzed the records of 472 patients with COVID-19 in the ICU from May 2020 to February 2021. 60/472 patients developed traumatic injuries and were managed with the oral care protocol and PBM, to prevent the progress to lip necrosis. When appropriated, in addition to oral care and PBM, other measures were taken to prevent further local trauma (lip hydration, changes in tube fixation). The proposed oral care protocol associated with PBM successfully prevented the progress of traumatic lesions, ulceration, necrosis, and loss of tissue associated with IOT. The quality of life of patients in the ICU and after their recovery was preserved.

Oral Complications of ICU Patients with COVID-19: Case-Series and Review of Two Hundred Ten Cases

BACKGROUND

The critically ill patients suffering from coronavirus disease (COVID-19) and admitted to the intensive care units (ICUs) are susceptible to a wide array of complications that can be life-threatening or impose them to long-term complications. The COVID-19 oral mucocutaneous complications require multidisciplinary management and research for their pathophysiological course and epidemiological significance; therefore, the objective of this study was to evaluate the prevalence and characteristics of the critically ill COVID-19 patients with oral complications.

METHODS

We described the clinical and microbiological characteristics of the critically ill COVID-19 patients in our ICU department (Banska Bystrica, Slovakia). In addition, we reviewed the current body of evidence in Ovid MEDLINE®, Embase, Cochrane Library, and Google Scholar for the oral mucocutaneous complications of ICU patients with COVID-19.

RESULTS

Three out of nine critically ill patients (33.3%) in our ICU department presented with oral complications including haemorrhagic ulcers and necrotic ulcers affecting the lips and tongue. The microbiological assessment revealed the presence of opportunistic pathogens, confirming the possibility of co-infection. On reviewing the current literature, two hundred ten critically ill patients were reported to have oral complications due to their stay in the ICU setting. Perioral pressure ulcers were the most common complication, followed by oral candidiasis, herpetic and haemorrhagic ulcers, and acute onset macroglossia. The prolonged prone positioning and mechanical ventilation devices were the primary risk factors for those oral complications, in addition to the immunosuppressive drugs.

CONCLUSIONS

The multidisciplinary approach is strongly advocated for monitoring and management of COVID-19 patients, thus implying that dermatology and oral healthcare specialists and nurses should be integrated within the ICU teams.