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Table 2 Characteristics of studies recruited in the systematic review

From: A retrospective analysis for the management of oromaxillofacial invasive mucormycosis and systematic literature review

Authors

(time)

Country

Age

(years)

Gender (F/M)

No. of patients

Predisposing diseases or risk factors

Involved sites/lesion

Laboratory test

Imaging findings

Management

Outcome

Eisenberg et al. [57]

USA

(1) 28

(2) 38

(3) 72

F

3

Corticosteroid (prednisone), acute renal failure (pyelonephritis), metabolic acidosis, hyperglycemia

(1) Mandible, maxillary alveolar ridges, nasal septum

(2) Tongue, hard palate, uvula, eye

(3) Cavernous sinus

(1) Hct-41, WBC-9,000, Scr-1.4, BUN-26, FBG-130

(2) Scr-2.8, BUN-63, FBG-260

(3) Hct-30, WBC-20,000, SMA-12

(1) Diffuse mucosal thickening in both maxillary sinuses and frontal sinuses

(2) NM

(3) Right cavernous sinus thrombosis

AmB, surgical debridement

Alive follow-up

Brown and Finn [56]

USA

57

M

1

Chronic renal failure, diabetes mellitus, hypertension

Mandible and adjacent soft tissue, lower lip

NM

Osteomyelitic mandible and a left parapharyngeal space abcess

AmB, mandibulectomy

Death—105 days

Jones et al. [55]

USA

(1) 43

(2) 68

M

2

(1) Acute myelogenous leukemia, acute renal failure, hepatosplenic candidiasis, pancytopenia

(2) Diabetes mellitus (although well-controlled), persistent odontogenic infection, maxillary incisors extraction

(1) Right premolar region in the mandible, mandibular gingiva

(2) Maxilla

NM

(1) Moderate horizontal and vertical bone loss

(2) Fragments of necrotic bone

Fluconazole, AmB, surgical debridement

NM

Salisbury et al. [54]

USA

60

M

1

Acute myelogenous leukemia, prostate cancer, hypertension, heavy use of alcohol and tobacco, pancytopenia

Right mandibular second molar

WBC-1200/μL, neutrophils-200/μL, Hct-24.5%, platelets-15,000/μL

Deep vertical bone defects, periapical radiolucency

AmB, surgical debridement

Alive follow-up

Kim et al. [53]

USA

57

M

1

Insulin-dependent diabetes mellitus, diabetic ketoacidosis

Left cavernous sinus, left maxilla, maxillary, ethmoidal & frontal sinus, orbit, parotid, zygoma, supraorbital and frontal region

WBC-18,800/mm3, Hct-35.8%, platelets-201,000/cm3, Scr-1.5 mg/dL, glucose-428 mg/dL with

positive ketones

Opacification of the left maxillary sinus, ethmoid sinus, and frontal sinus, early stage cavernous sinus thrombosis

Surgical debridement, frontal ventriculostomy (neurosurgical

service)

Death – 7 days

Maiorano et al. [52]

Italy

66

M

1

Generalized Castleman disease, mild neutropenia

Right hemi-face, involving the peri-orbital, zygomatic and maxillary areas, naso-sinusal congestion and diffuse ulcerative lesions of the palatal and cheek mucosa

WBC-4900/mL, peripheral CD4 T cells- > 500/μL

A soft tissue tumour-like expansion with central necrosis, involving the palatal mucosa and the paranasal sinuses

AmB, surgical debridement

Alive follow-up (3.5 years)

Fogarty et al. [51]

Canada

74

M

1

COPD, corticosteroid, dental extraction

Left maxilla, inferior zygoma, nasal septum, pterygoid plate

NM

somewhat radiolucent of the contours of the lamina durae and sinus floor; lytic, destructive bony process

Low level maxillectomy, liposomal AmB

Death—43 days

Alfano et al. [50]

Italy

50

F

1

Ketoacidosic diabetic coma, periodontitis, dental extraction, cerebral ischemia

Orbital floor, maxilla, hard palate, alveolar process

WBC-8,800 μL−1, glucose-580 mg dL−1, pH-7.09

Variable clouding of the paranasal sinuses and destruction of the anterior sphenoidal wall

Aggressive surgical debridement;

Specific antifungal regimen, consisting of i.v. combined therapy of Voriconazole (6 mg/kg for 2 doses, followed by 4 mg/kg twice a day), Caspofungin (70 mg on day 1, followed by 50 mg/day once a day), and liposomal AmB (1.5 mg/kg/day once a day)

Alive follow-up (16 months)

Lador et al. [49]

Israel

42

F

1

Acute lymphoblastic leukemia, pancytopenia

a broad necrotic ulcer extending from the lingual aspect of teeth 21 to 25 to the adjacent labial mucosa

WBC-200/μL, platelets-6,000/μL

Normal mandible

AmB, surgical debridement

Death—14 days

Pellacchia [48]

Italy

57

F

1

Diabetes mellitus

Para nasal sinus and brain

NA

Cerebral abscess

Surgical resection of the ethmoid-spheno-maxillo-orbital district

NA

Jayachandran and Krithika [47]

India

48

M

1

Poor diabetic status, glycosuria, ketonuria, polymorphonuclear leucocytosis

Nasal cavity, left lower eyelid and infra orbital sinus, palate

FBG-426 mg/dL

Destruction of the nasal septum centrally, destruction of the medial walls of the antra bilaterally and perforation of the palate inferiorly

AmB, cefotaxime and metronidazole surgical debridement

Alive follow-up

Bakathir [46]

Oman

(1) 14

(2) 49

M

2

(1) Acute myeloid leukaemia, dental extraction

(2) Type-2 diabetes mellitus, diabetic ketoacidosis, neutropenia, pancytopenia, acute lymphoblastic leukaemia

(1) Right maxillary sinus, nose and ethmoid; mandible alveolar bone

(2) Mandible

(1) Platelets-38 × 109

(2) WBC-1.52 × 109/L, platelets-44.2 × 109, glucose-21 mmol/L

(1) A soft tissue swelling of the right infra-orbital region and marked soft tissue obliteration of the right maxillary sinus

(2) Bone destruction

(1) Surgical debridement twice (with

partial maxillectomy and FEES), irrigation with 0.2% Chlorhexidine antiseptic mouth wash, 3% hydrogen peroxide solutions

(2) AmB, surgical debridement

Alive follow-up

Dogan et al. [45]

Turkey

(1) 7

(2) 9

M

2

(1) Acute myeloid leukemia

(2) Acute lymphoblastic leukemia

Intraoral soft tissue lesions

NA

NA

(1) AmB, surgical debridement

(2) Antifungal therapy

NM

Auluck [44]

India

58

M

1

Diabetics, poor periodontal health

Maxillary alveolus and right maxillary sinus

FBG-238 mg/dL, post prandial blood sugar-386 mg/dL

Haziness of right maxillary sinus with erosion of lateral sinus wall

AmB, surgical debridement

Alive follow-up

Kishel and Sivik [42]

USA

49

F

1

Acute myeloid leukemia

Pansinusitis

NM

NM

AmB lipid

Death—7 days

Chua and Cullen [43]

Singapore

(1) 41

(2) 56

1/1

2

Poorly controlled diabetes mellitus, hyperosmolar non-ketotic acidosis

Orbit and left maxilla, bilateral ethmoid sinus, and sphenoid sinus

(1) HbA1c-10.7%

(2) HbA1c-12.8%

(1) Pan-sinusitis, involving the left maxillary, bilateral ethmoid and sphenoid sinuses, with involvement of the left orbital apex

(2) Pan-sinusitis, involving bilateral sphenoid, left ethmoid (anterior and posterior) and left maxillary sinuses, with obstruction of the left ostiomeatal unit and spheno-ethmoidal recess

(1) AmB, flagyl, augmentin; surgical debridement and septoplasty, FEES, left ethmoidectomy

(2) AmB, flagyl, augmentin; surgical debridement and left uncinectomy, anterior and posterior ethmoidectomy as well as sphenoidectomy

Alive follow-up

1. Light perception with consequent optic atrophy;

2. No light perception of vision, third and trigeminal nerve palsies)

McDermott et al. [41]

USA

47

F

1

Myelodysplastic syndrome, acute myelogenous leukemia

Left maxilla

WBC-60 cells/μL (0.06 K/μL), absolute neutrophil-undetected (< 0.00 K/μL), Hct-31.2%, platelets-20 K/μL

Negative for infectious etiology, no evidence of bone destruction

Surgical debridement, T-cell–depleted allogeneic stem cell transplant

Alive follow-up

Ojeda-Uribe et al. [40]

France

55

F

1

Acute myeloid leukaemia, decompensated diabetes mellitus, neutropenic

Lower lip, chin, floor of the mouth, a portion of the tongue, as well as mandible

Neutrophils-0.1 × 109/L

Necrotic areas in the base of the oral cavity, pre-mandibular soft tissue and in a portion of the mobile tongue, but without involvement of the mandibula

AmB, Caspofungin, surgical debridement, mandibulectomy

Alive follow-up (6 years)

Papadogeorgakis et al. [39]

Greece

22

F

1

Type I diabetes mellitus, dental extraction

Paranasal sinus on right side

HbA1c-12.3%, FBG-197 mg/dL, WBC-9.47 × 103, CRP-20.01 mg/dL

Thickening of the mucosal lining of the paranasal sinuses

AmB, posaconazole, subtotal right maxillectomy followed by obturator

Alive follow-up

Pandey et al. [38]

India

(1) 42

(2) 62

(3) 65

(4) 70

3/1

4

(1) Uncontrolled diabetes mellitus, self-extraction

(2) Uncontrolled diabetes mellitus, self-extraction

(3) Uncontrolled diabetes mellitus, self-extraction

(4) Uncontrolled diabetes mellitus on renal dialysis, chemical injury

Upper jaw

1), 2), (4) NM

(3) FBG-230 mg/dL, post prandial blood sugar-356 mg/dL

(1) NM

(2) Maxillary sinus opacification with posterior wall destruction

(3) Radio-opaque maxillary antrum and posterior wall destruction

(4) Typical maxillary sinus opacification with sinus wall destruction

(1) Complete debridement of maxillary antrum through Caldwell–Luc procedure; inferior meatus antrostomy and buccal advancement flap for closure of oro-antral fistula. Liposomal AmB

(2) Extraction of upper teeth, sequestrectomy and debridement of maxillary antrum. Liposomal AmB

(3) Maxillary sequestrectomy, total antral curettage and complete debridement. Liposomal AmB

(4) Local debridement. Ketoconazole

(1) Satisfactory on follow-up to 16 months

(2) Satisfactory on follow-up to 24 months

(3) Satisfactory on follow-up to 24 months

(4) Satisfactory on follow-up to 18 months

Doni et al. [37]

India

49

M

1

Chronic renal failure, hypertension, type II diabetes mellitus, polymorphonuclear leukocytosis

Rhino-maxillary

WBC-12,000/mm3, ESR-40 mm/1 h, random blood sugar-316 mg/dL, Scr-3.7 mg/dL

Soft tissue density with sclerosis of bony wall in relation to right maxillary sinus and defect in maxillary bone in the floor of right maxillary sinus

AmB, surgical debridement

Death—30 weeks

Vaidya and Shah [36]

India

68

M

1

Hypertension, cardiovascular stroke

Right posterior ethmoid, sphenoid, and maxillary sinuses

WBC-15,800/cumm, high protein count of 75 mg/dL detected in cerebrospinal fluid

Mucosal thickening of all sinuses with cellulitic changes in right orbit involving extraconal, intraconal, and preseptal compartment of orbit

Removal of fungal debris along with necrotic tissues by endoscopic surgery

NM

Suwan et al. [35]

Thailand

NA

NA

2

Case 1: T-cell lymphoma

Case 2: Tetralogy of fallot

Case 1: Left maxillary, frontal, ethmoid

Case 2: Left maxillary and ethmoid sinus

NA

NA

NA

NA

Aras et al. [34]

Turkey

(1) 6

(2) 15

M

2

(1) Neuroblastoma

(2) Acute myelogenous leukemia, thrombocytopenia

(1) Right mandibula

(2) Left mandibula

(1) WBC-5.84 × 103μL, absolute neutrophil-2.5 × 103μL, Hct-31.4%, platelets-423 × 103μL

(2) WBC-247 × 103μL, absolute neutrophil-57.4 × 103μL, Hct-26.2%, platelets-109 × 103μL

(1) NM

(2) Left mandibular premolar and molar region was encompassed by white necrotic appearing tissue

AmB, surgical debridement

(1) Death—3 months

(2) Death—7 months

Ananthaneni et al. [33]

India

63

M

1

Diabetics (20 years), long-term medication of aspirin (5 years)

Upper back jaw region

FBG-90 mg/dL

Destruction of the anterior hard palate and maxillary alveolar process from 21 to 18

Right maxillectomy; flucanazole 150 mg orally for 6 months, and a combination drug of cefoperazone and sulbactum 1.2 g intravenously for 10 days, both of which were given twice daily and metronidazole 100 ml intravenously thrice daily

Alive follow-up (12 months)

Kumar et al. [32]

India

65

M

1

Diabetics (10 years) on irregular treatment with oral hypoglycemics, dental extraction

Entire maxillary alveolar process of palate up to the soft palate region

NM

Erosion of the anterolateral wall of right maxillary antrum with thickening of the sinus lining with moth eaten appearance of the maxillary bone seen

NM

NA

Garlapati et al. [30]

India

40

F

1

Uncontrolled type II diabetes mellitus

Maxilla, paranasal sinuses

FBG-300 mg/dL, post prandial blood sugar-402 mg/dL

Nonhomogenous opacification of left maxillary sinus causing obstruction of left osteomeatal unit extending into middle meatus, ethmoidal, and frontal sinus causing destruction of walls of left maxillary and ethmoidal sinuses

AmB, surgical debridement

Satisfactory in follow-up

Choudhary et al. [31]

India

48

F

1

Non immuno-compromised, dental extraction

Maxillary alveolus, palate, left maxillary sinus and nose

NA

NA

NA

NA

Motaleb et al. [27]

Egypt

57

F

1

Facial cellulitis, dental extraction

Right buccal, infraorbital and temporal areas, chemosis

Absolute neutrophil-27.47 × 103, BUN-32.0 mg/dL, Scr-1.40 mg/dL, Hct-29.1%, platelets-242 × 103, random blood glucose-158 mg/dL

Clouding of the right nasal cavity, maxillary, ethmoid, frontal and sphenoid sinuses

AmB, surgical debridement

Death—14 days

Nilesh et al. [26]

India

72

M

1

No significant medical or family history was reported. Dental extraction

A partially edentulous maxillary arch (left)

NA

Thickening of the left maxillary sinus lining

Surgical debridement, Posaconazole (400 mg twice daily for 6 weeks)

Satisfactory on follow-up to 6 months

Kumar et al. [25]

India

63

F

1

Type-II diabetes mellitus, dental extraction

Upper jaw (left maxillary sinus and maxilla)

Random blood sugar-346 mg/dL, FBG-136 mg/dL, post prandial blood sugar-226 mg/dL

Bone destruction in anterior maxillary wall with obliteration of left maxillary sinus

AmB, surgical debridement

Alive follow-up

Selvamani et al. [24]

India

52

M

1

Type II diabetes mellitus, dental extraction

Right maxillary sinus and anterior palatal region

NM

Haziness in the right maxillary region and perforation in the anterior palatal region

AmB, surgical debridement with anterior maxillectomy

NM

Arya et al. [29]

India

54

M

1

Diabetes Mellitus, dental extraction

Bilateral maxillary and sphenoid sinuses, right maxilla, bilateral nasal cavity, ethmoidal air cells and pterygoid

NA

NA

Surgical debridement with maxillary obturator, AmB, voriconazole

NA

Fanny et al. [28]

Indonesia

46

F

1

Non immuno-compromised, dental extraction

NM

NM

NM

Hyperbaric oxygen

Alive follow-up

Mahomed et al. [23]

South Africa

54

F

1

Insulin-dependent diabetes mellitus, diabetic ketoacidotic coma with peri-orbital cellulitis and neurological impairment

Right orbit, right maxillary sinus, bilateral ethmoid, right sphenoid sinus and cavernous sinus

Glucose level-mmol/L, CRP-38, 1 + ketones present on urine dipstick testing

Partial opacification of the right maxillary, bilateral ethmoid and right sphenoid sinuses

Endoscopic antrostomy for debridement of the necrotic tissue, as well as an external fronto-ethmoidectomy; AmB

Alive follow-up (6 weeks)

(irreversible blindness in the right eye as well as cranial nerve palsies)

Habroosh et al. [22]

United Arab Emirates

17 months

M

1

Long term of intermittent systemic antibiotics due to diagnosis of dacrocystitis

Right medial canthal

NM

Right superior medial upper lid along the medial canthal area and extending inferiorly to the medial inferior orbital rim

AmB and Voriconazole; surgical debridement

NA

Afroze et al. [21]

India

50

F

1

Uncontrolled diabetes, asthmatic, dental extraction

Right maxilla

FBG-154 mg/dL, post prandial blood sugar-197 mg/dL, HbA1c-8.3%

Hyperdensity of the maxillary antrum with destruction of all the boundaries of sinus including nasal wall and floor of the orbit

Venofer, surgical debridement

Alive follow-up (1 year)

Nilesh and Vande [20]

India

(1) 37

(2) 52

M

2

Non immuno-compromised, dental extraction

(1) Maxillary alveolar bone

(2) Left maxilla and maxillary sinus

NA

(1) Closure of the surgical site after removal of the necrosed alveolar bone

(2) Thickening of left maxillary antrum lining, with destruction of anterior maxillary wall

AmB, surgical debridement

(1) Satisfactory on follow-up to 4 months

(2) Satisfactory on follow-up to 6 months

Prabhu et al. [19]

Bahrain

70

M

1

Uncontrolled diabetes mellitus, dental extraction

Bilaterally throughout the nasal mucosa; right hard palate, alveolar ridge, and buccal mucosa

NM

Heterogeneous opacity in left maxillary sinus

Liposomal AmB; surgical debridement with right hemimaxillectomy, turbinectomy, uncinectomy, middle meatal antrostomy, ethmoidectomy and sphenoidectomy

Death—10 days

Gholinejad Ghadi et al. [18]

Iran

(1) 36

(2) 53

1/1

2

(1) Uncontrolled diabetes mellitus, dental extraction

(2) Uncontrolled diabetes mellitus, dental extraction, neutropenia,

(1) Left posterior maxilla, paranasal sinuses

(2) Left posterior maxilla, the corresponding gum

(1) FBG-231 mg/dL, 2 h postprandial blood sugar-248 mg/dL

(2) FBG-253 mg/dL, 2 h postprandial blood sugar-480 mg/dL,

(1) Typical maxillary sinus opacification with sinus wall erosion and thickening

(2) Paranasal, maxillary and ethmoid sinuses showed opacity and posterior wall destruction

(1) AmB, posaconazole; surgical debridement and FEES

(2) AmB, surgical debridement, FEES, maxillary sequestrectomy

(1) Satisfactory on follow-up to 56 days

(2) NA

Arani et al. [17]

Saudi Arabia

48

M

1

Diabetics, dental extraction

Left posterior back tooth region of the upper jaw

NM

Radiolucency extending from the alveolar ridge to maxillary sinus, breaking the floor of the sinus in relation to 26

Surgical debridement

NM

Srivastava et al. [16]

India

62

F

1

Type II diabetes mellitus, and the exodontia

Left midfacial region

FBG-139 mg/dL, post prandial blood sugar-193 mg/dL

A moth-eaten appearance of the left maxillary alveolar bone and haziness of the maxillary antrum of the same side

AmB, voriconazole; surgical debridement

Alive follow-up (2 years)

Mehta and Pandey [15]

India

60

M

1

Longstanding diabetics (> 10 years), mild lymphopenia, hypotension, COVID-19

Right rhino-orbital

Scr-1.57 mg/dL, CRP-29.53 mg/L, PCT-0.34 ng/mL, D-dimer assay of 1547 ng/mL, IL6 level of 3439 µg/mL

NM

Meropenem, vancomycin, AmB

Death—6 days

Dallalzadeh et al. [14]

USA

(1) 36

(2) 48

M

2

Type 2 diabetes, COVID-19

Rhino-orbital cerebral

Sars-CoV-2 positive

(1) Flow void through the left ophthalmic artery and superior ophthalmic vein; absence of enhancement within the left medial and lateral rectus muscles and along the optic nerve/sheath

(2) The right sinonasal cavity and anterior skull base extending to the bilateral frontal lobes

(1) Urgent lateral canthotomy and cantholysis; AmB, isovuconazole, and micafungin; the cessation of corticosteroids

(2) AmB, isovuconazole; surgical debridement was deferred

(1) Death—4 days

(2) NM

Mekonnen et al. [13]

USA

60

M

1

Poorly controlled insulin-dependent diabetes, asthma, hypertension, hyperlipidemia, bronchitis

Right rhino-orbital

HbA1c-14.0%, serum glucose was mildly elevated (105–143 mg/dL), Sars-CoV-2 positive

Right globe proptosis with asymmetric retrobulbar fat stranding and extensive opacification of right maxillary, ethmoid, and frontal sinuses; partial opacification of the right sphenoid sinus and erosions of the lamina papyracea

AmB, caspofungin; surgical debridement

Death—31 days

Werthman-Ehrenreich [12]

USA

33

F

1

Hypertension, asthma, mild tachycardia, tachypnea

Left eye ptosis with 1 cm proptosis

WBC count of 27 with 82.9% neutrophils and 5.1% lymphocytes; glucose 649, Scr 2.28, and lactate 2.8; Sars-CoV-2 positive

Bilateral maxillary sinus mucosal thickening as well as ethmoid sinus mucosal thickening, and mucosal opacification of the ostiomeatal units

AmB; Neurosurgery was consulted for possible operative intervention but declined because of poor prognosis

Death—26 days

Emodi et al. [11]

Israel

(1) 19

(2) 22

(3) 23

(4) 24

(5) 27

(6) 30

(7) 42

(8) 48

(9) 56

(10) 67

(1) F

(2) M

(3) F

(4) M

(5) F

(6) F

(7) F

(8) M

(9) F

(10) F

10

(1) Burkitt leukemia

(2) Chronic myeloid leukemia; maxillary exodontia; multiple extractions in mandible

(3) Acute myeloid leukemia; maxillary exodontia

(4) Acute lymphoblastic leukemia

(5) Acute myeloid leukemia

(6) Acute myeloid leukemia; maxillary exodontia

(7) Acute myeloid leukemia; maxillary exodontia

(8) T-cell acute lymphoblastic leukemia; maxillary exodontia

(9) Diffuse mixed cell lymphoma

(10) Acute myeloid leukemia

(1) Escape of fluid through nose, black lesion on the right nostril and hard palate

(2) Surroundings of extraction wound with necrosis

(3) Ulcer on hard palate

(4) Pain in palpation left maxilla

(5) Right maxillary swelling, vestibular

swelling, pain and necrosis of gum

(6) Nonhealing extraction site with a massive hematoma in maxillary anterior right area

(7) Nonhealing extraction site with necrosis of alveolar bone and palate

(8) Nonhealing extraction site with black lesion, nasal congestion in maxillary anterior right area

(9) Hard palate necrosis

(10) Painful swelling of right face, palatal necrosis, fever

(1)WBC-1.9 × 103, Neutrophils-1.06 × 103, PLT-77 × 103, Blood Glucose-97 mg/dL

(2)WBC-0.7 × 103, Neutrophils-0.6 × 103, PLT-52 × 103, Blood Glucose-132 mg/dL

(3) WBC-0.8 × 103, Neutrophils-0.4 × 103, PLT-190 × 103, Blood Glucose-143 mg/dL

(4) WBC-5.4 × 103, Neutrophils-3.4 × 103, PLT-144 × 103, Blood Glucose-122 mg/dL

(5) WBC-2.4 × 103, Neutrophils-2.4 × 103, PLT-77 × 103, Blood Glucose-138 mg/dL

(6) WBC-0.5 × 103, Neutrophils-0.01 × 103, PLT-3 × 103, Blood Glucose-100 mg/dL

(7) WBC-1.7 × 103, Neutrophils-0.9 × 103, PLT-35 × 103, Blood Glucose-131 mg/dL

(8) WBC-12.7 × 103, Neutrophils-4.3 × 103, PLT-18 × 103, Blood Glucose-122 mg/dL

9) WBC-0.5 × 103, Neutrophils-0.01 × 103, PLT-10 × 103, Blood Glucose-138 mg/dL

10) WBC-0.5 × 103, Neutrophils-0.01 × 103, PLT-18 × 103, Blood Glucose-124 mg/dL

(1) Nasal mucosa thickening

(2) Right maxillary sinus fullness, socket nonhealing

(3) Left maxillary sinus thickening

(4) Left maxillary sinus fullness

(5) Left maxillary sinus thickening

(6) Right maxillary sinus thickening

(7) Anterior socket nonhealing, nasal mucosa thickening

(8) Nasal mucosa thickening

(9) Left maxillary sinus thickening

(10) Right maxillary sinus thickening

(1) AmB; Removal of right nostril inferior concha, partial ostectomy of maxillary sinus

(2) AmB; Partial maxillectomy

(3) AmB; Subtotal maxillectomy

(4) AmB; Partial maxillectomy

(5) AmB; Surgical debridement with partial maxillectomy

(6) AmB; Surgical debridement with partial maxillectomy

(7) AmB; Surgical debridement with anterior maxillectomy

(8) AmB; Surgical debridement with partial maxillectomy

(9) AmB; Total maxillectomy

(10) AmB; Hemimaxillectomy

(1) Death—24 days

(2) Death—272 days

(3) Alive follow-up

(4) Alive follow-up

(5) Death—81 days

(6) Alive follow-up

(7) Death—58 days

(8) Death—28 days

(9) Death—20 days

(10) Death—288 days

Moorthy et al. [10]

India

Mean aged 54.67 (35–73 years old)

3/15

18

SARS-CoV-2; Uncontrolled Diabetes and Corticosteroids

Maxillofacial/rhino-cerebro-orbital

NM

NA

Liposomal AmB; Surgical debridement assisted with sinus endoscopy

Survival rate 66.67% (n = 12)

  1. AmB amphotericin B, BUN blood urea nitrogen, COPD Chronic obstructive pulmonary disease, COVID-19 Corona virus disease 2019, CRP C-reactive protein, ESR erythrocyte sedimentation rate, F female, FEES functional endoscopic sinus surgery, FBG fasting blood glucose, HbA1c glycohemoglobin, Hct hematocrit, IL interleukin, M male, NA not available, NM not mentioned, PCT procalcitonin, PLT platelets, Scr serum creatinine, SMA smooth muscle autoantibody, WBC white blood cell