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Journal of Indian Prosthodontic Society Jan 2024This study aimed to systematically review the frequency and type of intraoral prosthetic rehabilitation in patients with rhino-orbital-cerebral-mucormycosis (ROCM).
AIM
This study aimed to systematically review the frequency and type of intraoral prosthetic rehabilitation in patients with rhino-orbital-cerebral-mucormycosis (ROCM).
SETTINGS AND DESIGN
Systematic review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines.
MATERIALS AND METHODS
An electronic search was conducted in databases including PubMed, Web of Science, Scopus, and Google Scholar. Case reports that documented prosthetic rehabilitation following surgery in patients with ROCM were included. This review was registered under the International Prospective Register of Systematic Reviews CRD42021262284. Assessment of the quality of the included studies was done using the Joanna Briggs Institute Critical Appraisal Checklist for Case reports, which comprised of an eight-item checklist. The recorded observations were organized and subjected to analysis.
STATISTICAL ANALYSIS USED
Qualitative analysis was used.
RESULTS
Among the 25 case reports, type IId defect was the most common. Three types of prosthetic treatments were rendered, with the obturator being the most common choice of rehabilitation, followed by implant-retained obturator overdenture and fixed implant-supported prosthesis. Patients undergoing implant-based rehabilitation exhibited a 100% survival rate for implants, with follow-up periods spanning from 6 months to 3 years. No prosthetic complications were reported in any of the included case reports.
CONCLUSIONS
The prevailing defect type identified was IId (48%), while the treatment of choice most frequently employed was an obturator (84%). However, with limited evidence available at present, further research is required to draw more definitive conclusions.
Topics: Humans; Mucormycosis; Patients; Academies and Institutes; Checklist; Databases, Factual; Eye Diseases
PubMed: 38263556
DOI: 10.4103/jips.jips_305_23 -
International Dental Journal Jun 2024Mucormycosis is a rare human infection associated with Mucorales, a group of filamentous moulds found in different environmental niches. Its oral manifestations may...
AIM
Mucormycosis is a rare human infection associated with Mucorales, a group of filamentous moulds found in different environmental niches. Its oral manifestations may occur in the mandible and tongue despite being rare. We aimed to systematically review the data on clinical manifestations, risk factors, diagnostic approaches, treatment options, and outcomes of mandibular and tongue mucormycosis.
METHODS
An electronic search of articles published between January 1975 and November 2022 in PubMed, Web of Science, and EMBASE databases was performed. A total of 22 articles met the inclusion criteria and reported 27 cases of oral mucormycosis in total.
RESULTS
Fourteen patients had mandibular mucormycosis signs unrelated to COVID-19 infection, 6 had SARS-CoV-2-related mandibular mucormycosis, and 6 had manifestations in the tongue. All published case reports during the COVID-19 pandemic were from India. Patient ages ranged from 4 months old to 82 years, and most patients had important comorbidities, such as blood dyscrasias related to immune deficiency and uncontrolled type 2 diabetes mellitus. The signs and symptoms of mandibular and tongue mucormycosis varied from dental pain, loose teeth, and nonhealing sockets to dysphagia and paraesthesia of the lip. Some patients also reported trismus, draining sinus tract, and facial pain. The diagnosis of oral mucormycosis was based on a combination of clinical, radiographic, and histopathologic findings by demonstrating fungal hyphae in tissue specimens. In most cases, mucormycosis was managed with systemic amphotericin B, strict glycaemic control, and aggressive surgical debridement of infected tissue, minimising the progression of the fungal infection and thus improving the survival rate. In some cases, combined antifungal therapy, antibiotic therapy, and chlorhexidine mouthwashes were used successfully.
CONCLUSIONS
Recognition of the signs and symptoms by oral care providers is pertinent for the early diagnosis and treatment of tongue and mandibular mucormycosis, and providers should be aware of the possibility of this opportunistic fungal infection in patients with COVID-19. A multidisciplinary approach is recommended for the management of this lethal infection.
Topics: Humans; Mucormycosis; Tongue Diseases; COVID-19; Antifungal Agents; Mandibular Diseases; Aged; Middle Aged; Mandible; Risk Factors; Adult; Aged, 80 and over; Adolescent
PubMed: 38143163
DOI: 10.1016/j.identj.2023.11.011 -
Clinical Microbiology and Infection :... Jun 2023Mucormycosis, a rare fungal infection, has shown an increase in the number of reported cases during the COVID-19 pandemic. (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Mucormycosis, a rare fungal infection, has shown an increase in the number of reported cases during the COVID-19 pandemic.
OBJECTIVES
To provide a comprehensive insight into the characteristics of COVID-19-associated mucormycosis, through a systematic review and meta-analysis.
METHODS OF DATA SYNTHESIS
Demographic information and clinical features were documented for each patient. Logistic regression analysis was used to predict the risk of mortality.
DATA SOURCES
PubMed, Scopus, Web of Science, Cochrane, CINAHL, Ovid MEDLINE, and FungiSCOPE.
STUDY ELIGIBILITY CRITERIA
Studies reporting individual-level information in patients with adult COVID-19-associated mucormycosis (CAM) between 1 January 2020 and 28 December 2022.
PARTICIPANTS
Adults who developed mucormycosis during or after COVID-19.
INTERVENTIONS
Patients with and without individual clinical variables were compared.
ASSESSMENT OF RISK OF BIAS
Quality assessment was performed based on the National Institutes of Health quality assessment tool for case series studies.
RESULTS
Nine hundred fifty-eight individual cases reported from 45 countries were eligible. 88.1% (844/958) were reported from low- or middle-income countries. Corticosteroid use for COVID-19 (78.5%, 619/789) and diabetes (77.9%, 738/948) were common. Diabetic ketoacidosis (p < 0.001), history of malignancy (p < 0.001), underlying pulmonary (p 0.017), or renal disease (p < 0.001), obesity (p < 0.001), hypertension (p 0.040), age (>65 years) (p 0.001), Aspergillus coinfection (p 0.037), and tocilizumab use during COVID-19 (p 0.018) increased the mortality. CAM occurred on an average of 22 days after COVID-19 and 8 days after hospitalization. Diagnosis of mucormycosis in patients with Aspergillus coinfection and pulmonary mucormycosis was made on average 15.4 days (range, 0-35 days) and 14.0 days (range, 0-53 days) after hospitalization, respectively. Cutaneous mucormycosis accounted for <1% of the cases. The overall mortality rate was 38.9% (303/780).
CONCLUSION
Mortality of CAM was high, and most reports were from low- or middle-income countries. We detected novel risk factors for CAM, such as older age, specific comorbidities, Aspergillus coinfection, and tocilizumab use, in addition to the previously identified factors.
Topics: Adult; Humans; Aged; Mucormycosis; Coinfection; Pandemics; COVID-19; Hospitalization
PubMed: 36921716
DOI: 10.1016/j.cmi.2023.03.008 -
BMC Oral Health Feb 2023Mucormycosis is a type of fatal infectious disease, rarely involved in the oromaxillofacial region. This study aimed to describe a series of 7 cases with...
PURPOSE
Mucormycosis is a type of fatal infectious disease, rarely involved in the oromaxillofacial region. This study aimed to describe a series of 7 cases with oromaxillofacial mucormycosis and to discuss the epidemiology, clinical features, and treatment algorithm thereof.
METHODOLOGY
Seven patients in the author's affiliation have been treated. They were assessed and presented as per their diagnostic criteria, surgical approach, and mortality rates. Reported cases of mucormycosis originally happened in craniomaxillofacial region were synthesized through a systematic review so as to better discuss its pathogenesis, epidemiology, and management.
RESULTS
Six patients had a primary metabolic disorder, and one immunocompromised patient had a history of aplastic anemia. The criteria for a positive diagnosis of invasive mucormycosis were based on clinical presentation of signs and symptoms, and a biopsy for microbiological culture and histopathologic analysis. Each patient used antifungal drugs and five of them also underwent surgical resection at the same time. Four patients died due to the unregulated spread of mucormycosis, and one patient died owing to her main disease.
CONCLUSIONS
Although uncommon in clinical practice setting, mucormycosis should be of great concern in oral and maxillofacial surgery, due to the life-threatening possibility of this disease. The knowledge of early diagnosis and prompt treatment is of utmost importance for saving lives.
Topics: Humans; Female; Mucormycosis; Retrospective Studies; Antifungal Agents; Biopsy
PubMed: 36810012
DOI: 10.1186/s12903-023-02823-4 -
Frontiers in Cellular and Infection... 2022Invasive fungal diseases (IFD) are a major global public health concern. The incidence of IFD has increased the demand for antifungal agents. Isavuconazole (ISA) is a... (Review)
Review
PURPOSE
Invasive fungal diseases (IFD) are a major global public health concern. The incidence of IFD has increased the demand for antifungal agents. Isavuconazole (ISA) is a new triazole antifungal agent that has shown promising efficacy in the prophylaxis and treatment of invasive fungal diseases. The aim of this review is to summarize the recent real-world experiences of using ISA for the treatment and prevention of IFD.
METHODS
We performed a comprehensive literature search of the MEDLINE, PubMed, Embase, and Cochrane databases for clinical applications of ISA in the real world. Tables and reference lists are presented for this systematic review.
RESULTS
IFD poses a major threat to public health and causes high mortality rates. ISA may provide a good treatment. For example, the efficacy of ISA in the treatment of invasive aspergillosis (IA) is comparable to that of voriconazole, and its efficacy in the treatment of invasive mucormycosis (IM) is similar to that of liposomal amphotericin B (L-AmB); therefore, ISA is recommended as the first-line treatment for IA and IM. ISA can also achieve good efficacy in the treatment of invasive candidiasis (IC) and can be used as an alternative to de-escalation therapy after first-line drug therapy. In addition, most studies have shown the efficacy and safety of ISA for the prophylaxis of IFD.
CONCLUSION
Taken together, ISA are expected to become a new choice for the treatment and prevention of IFD because of their good tolerability, high bioavailability, and few drug interactions.
Topics: Humans; Triazoles; Invasive Fungal Infections; Nitriles; Antifungal Agents; Aspergillosis; Mucormycosis; Candidiasis, Invasive
PubMed: 36530445
DOI: 10.3389/fcimb.2022.1049959 -
Ophthalmic Plastic and Reconstructive...Following COVID-19 infection a rising count of rhino-orbito-cerebral mucormycosis is observed, requiring orbital exenteration, a disabling lifetime affecting surgery....
PURPOSE
Following COVID-19 infection a rising count of rhino-orbito-cerebral mucormycosis is observed, requiring orbital exenteration, a disabling lifetime affecting surgery. One of the potential interventions for globe salvage in these patients is retrobulbar injections of amphotericin B. This study was conducted to review protocols, outcomes, and side effects of retrobulbar injection of amphotericin B in patients with COVID-19 associated rhino-orbito-cerebral mucormycosis (CAM).
METHODS
The PubMed, Scopus, Web of Science, and Embase databases were searched using a comprehensive string of relevant keywords. All English studies with the confirmed diagnosis of CAM infection were included. We excluded all studies in which retrobulbar injection of amphotericin B was not implemented in any of the patients or there was a lack of clarified and detailed data about this procedure among participants.
RESULTS
A total of 647 cases had a history of retrobulbar injection(s) of amphotericin B in 13 reviewed studies with 3,132 subjects of CAM. The most common protocol was the retrobulbar injection of 1 ml of 3.5 mg/ml liposomal amphotericin B for 3 doses daily or on alternate days. We discerned that the globe salvage rate was 95.0% in eyes with a history of retrobulbar injection(s). The total rate of orbital exenteration was 14.9%, regardless of the history of retrobulbar injection of the drug. Other outcomes of this intervention were vision salvage and reduced major ophthalmic complaints, including pain, swelling, chemosis, ptosis, and ophthalmoplegia. The side effects of this intervention were not serious, and most of them were transient. They included swelling at the injection site, restriction of ocular motilities, exacerbation of orbital inflammation, and even intensification of visual impairment in a few cases.
CONCLUSIONS
Retrobulbar injection of amphotericin B should be considered a nearly safe and protective intervention against orbital exenteration in patients with CAM. It may also be effective in saving vision. Since the effectiveness of orbital exenteration in the survival of patients is not ascertained, retrobulbar injections can be considered an alternative intervention.
Topics: Amphotericin B; Antifungal Agents; COVID-19; Eye Diseases; Eye Infections, Fungal; Humans; Mucormycosis; Orbital Diseases; Paranasal Sinus Diseases
PubMed: 35943425
DOI: 10.1097/IOP.0000000000002256 -
The Journal of Laryngology and Otology Sep 2022This study aimed to compute the pooled prevalence of diabetes mellitus and other underlying conditions in patients with coronavirus disease 2019 associated... (Meta-Analysis)
Meta-Analysis Review
Diabetes mellitus and other underlying conditions in patients with coronavirus disease 2019 associated rhino-orbito-cerebral mucormycosis: a systematic review and meta-analysis.
OBJECTIVE
This study aimed to compute the pooled prevalence of diabetes mellitus and other underlying conditions in patients with coronavirus disease 2019 associated rhino-orbito-cerebral mucormycosis.
METHOD
A systematic literature review was performed in PubMed, Scopus, Web of Science, Embase and Google Scholar. The cross-sectional studies that reported the frequency of diabetes mellitus in patients with coronavirus disease 2019 associated rhino-orbito-cerebral mucormycosis were included.
RESULTS
Eighteen eligible studies with a total number of 3718 patients were included in the current study. The pooled prevalence of diabetes in patients with coronavirus disease 2019 associated rhino-orbito-cerebral mucormycosis was 89 per cent and with new-onset diabetes was 32 per cent. The pooled prevalence of steroid use was high (79 per cent) too. The all-cause mortality rate was 24 per cent.
CONCLUSION
Diabetes mellitus was the most frequent underlying condition in patients with coronavirus disease 2019 associated rhino-orbito-cerebral mucormycosis. The second most frequent underlying condition was steroid use during coronavirus disease 2019 infection. The appropriate control of hyperglycaemia and rational prescription of steroids during the treatment of coronavirus disease 2019 associated rhino-orbito-cerebral mucormycosis is recommended.
Topics: COVID-19; Cross-Sectional Studies; Diabetes Mellitus; Humans; Mucormycosis; Orbital Diseases
PubMed: 35514092
DOI: 10.1017/S0022215122001074 -
Mycopathologia Jun 2022The recent increase of COVID-19-associated mucormycosis (CAM) has been commanding global attention. However, basic epidemiologic characteristics have not firmly been... (Meta-Analysis)
Meta-Analysis Review
The recent increase of COVID-19-associated mucormycosis (CAM) has been commanding global attention. However, basic epidemiologic characteristics have not firmly been established. In this systematic review and meta-analysis, we sought to determine the clinical manifestations, potential risk factors, and outcomes of CAM. Observational studies reporting CAM were searched with PubMed and EMBASE databases in January 2022. We collected data on comorbidities and treatment for COVID-19, and performed a one-group meta-analysis on the frequency of orbital exenteration procedure and mortality of CAM using a random-effect model. Fifty-one observational studies, including a total of 2,312 patients with proven CAM, were identified. Among the 51 studies, 37 were conducted in India, 8 in Egypt, and 6 in other countries. The most common comorbidity was diabetes mellitus (82%). While 57% required oxygenation, 77% received systemic corticosteroids. Among CAM, 97% were rhino-orbital-cerebral (ROCM), and 2.7% were pulmonary mucormycosis. Usual presentations were headache (54%), periorbital swelling/pain (53%), facial swelling/pain (43%), ophthalmoplegia (42%), proptosis (41%), and nasal discharge/congestion (36%). Regarding the outcomes, orbital exenteration was performed in 17% (95% CI: 12-21%, I = 83%) of the COVID-19-associated ROCM patients. The mortality of CAM was 29% (95% CI; 22-36%, I = 92%). In conclusion, this systematic review and meta-analysis indicated that the most prevalent type of CAM was ROCM, and most CAM patients had diabetes mellitus and received systemic glucocorticoids. Clinicians in the endemic areas should have a high index of suspicion for this invasive fungal complication of COVID-19 when a diabetic patient who received high-dose systemic glucocorticoids developed rhino-orbital symptoms.
Topics: COVID-19; Diabetes Mellitus; Glucocorticoids; Humans; Mucormycosis; Nose Diseases; Orbital Diseases; Pain; SARS-CoV-2
PubMed: 35312945
DOI: 10.1007/s11046-022-00627-8 -
Journal de Mycologie Medicale Aug 2022Mucormycosis is a rare but life-threatening disease with high morbidity and mortality and is difficult to diagnose. Mucormycosis, is a severe but rare fungal infection... (Review)
Review
Mucormycosis is a rare but life-threatening disease with high morbidity and mortality and is difficult to diagnose. Mucormycosis, is a severe but rare fungal infection caused by a group of molds called mucormycetes. Diabetes, use of corticosteroids, metabolic/diabetic acidosis and Covid-19 mediated immunosuppression are reported in more than 70% of cases in mucormycosis patients. Coexisting mucormycosis, Covid-19 along with diabetes mellitus increase the likelihood of mortality. Despite its occurrence since the beginning of the pandemic, there are still unanswered concerns regarding the origin of this fungal infection and mortality rate and/or relation with diabetic patients. In this review, we describe the detailed view of causative pathogens responsible for mucormycosis, diabetes mellitus and Covid-19 association along with the morbidity cases during the latest Covid-19 crisis. In the case of mucormycosis diagnosis, imaging, histopathological confirmation, fungal culture and molecular identification methods should be considered. Once mucormycosis is diagnosed, a combined treating method consisting of antifungals administration like amphotericin B, surgical intervention is needed for the reversal of the underlying condition. Early detection of this potentially life-threatening infection and timely care is needed in lowering mortality rates.
Topics: Amphotericin B; COVID-19; Diabetes Mellitus; Diabetic Ketoacidosis; Humans; Mucormycosis
PubMed: 35219907
DOI: 10.1016/j.mycmed.2022.101257 -
Journal of Fungi (Basel, Switzerland) Feb 2022Cutaneous mucormycosis is the third most common clinical type of mucormycosis. The signs and symptoms vary widely, and it is important to make the diagnosis as early as... (Review)
Review
Cutaneous mucormycosis is the third most common clinical type of mucormycosis. The signs and symptoms vary widely, and it is important to make the diagnosis as early as possible in order to achieve a better outcome. We present a systematic review of its epidemiology, clinical presentation, diagnosis, and treatment, analyzing cases published from 1958 until 2021. The review was conducted according to the PRISMA guidelines and included 693 cases from 485 articles from 46 countries. Most publications were from North America (256 cases, 36.9%) and Asia (216 cases, 31.2%). The most common risk factors were diabetes mellitus (20%) and hematological malignancies (15.7%). However, a large proportion of published cases (275, 39.6%) had no identified underlying disease. The most common mode of transmission was trauma (54%), and 108 (15.6%) cases were healthcare-associated. In this review, 291 (42.5%) patients had localized infection, and 90 (13%) had disseminated mucormycosis. In Europe, N. America and S. America, the most common genus was spp., while in Asia it was spp. (34.7%). Treatment was performed with antifungals, mainly amphotericin B, and/or surgery. Mortality was significantly lower when both antifungals and surgery were applied (29.6%).
PubMed: 35205948
DOI: 10.3390/jof8020194