Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,695 questions · 4,979 findings · 433 reviews

No studies found 998 · 20%GRADE not reported 1,140 · 22.9%Very low 1,024 · 20.6%Low 1,029 · 20.7%Moderate 636 · 12.8%High 152 · 3.1%

Partially absorbed antifungal drug (e.g., clotrimazole, miconazole) vs Absorbed antifungal drug (e.g., fluconazole, ketoconazole, itraconazole)

Outcome not reported · Patients with cancer receiving chemotherapy and/or radiotherapy with overt oral candidiasis

The review found no eligible studies for this question.

1 finding from 1 review

Radiotherapy (morning) vs Afternoon radiotherapy

Locoregional control · People with primary squamous cell carcinoma of the oral cavity (ICD-O C01-C06) or oropharynx (ICD-O C09-C10); head and neck cancer trials…

Morning radiotherapy showed no clear difference in locoregional control compared with afternoon radiotherapy; GRADE not reported.

1 finding from 1 review

Therapist support (visits) vs control (e.g. usual activities)

Daily mean opiate intake per hour · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis

Therapist support (visits) showed no clear difference in daily mean opiate intake per hour compared with control (treatment as usual); GRADE not reported.

1 finding from 1 review

Morphine via patient-controlled analgesia (PCA) vs Morphine via continuous infusion (CI)

Average pain scores (0-100 VAS) · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis

Morphine via patient-controlled analgesia (PCA) showed no clear difference in average pain scores (0-100 VAS) compared with morphine via continuous infusion (CI); GRADE not reported.

1 finding from 1 review

Morphine via pharmacokinetically based PCA (PKPCA) vs Morphine via patient-controlled analgesia (PCA)

Average pain scores (0-100 VAS) · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis

Morphine via pharmacokinetically based PCA (PKPCA) led to lower average pain scores (0-100 VAS) compared with morphine via patient-controlled analgesia (PCA); GRADE not reported.

1 finding from 1 review

Benzydamine hydrochloride mouthwash vs placebo

Improvement in mucositis · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis

Benzydamine hydrochloride mouthwash showed no clear difference in improvement in mucositis compared with placebo; GRADE not reported.

1 finding from 1 review

Morphine via patient-controlled analgesia (PCA) vs Morphine via continuous infusion (CI)

Duration of pain control therapy (days) · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis

Morphine via patient-controlled analgesia (PCA) led to lower duration of pain control therapy (days) compared with morphine via continuous infusion (CI); GRADE not reported.

1 finding from 1 review

Lower total dose radiotherapy (67.2 Gy over 5.6 weeks) vs conventional dose RT

Total mortality · People with primary squamous cell carcinoma of the oral cavity (ICD-O C01-C06) or oropharynx (ICD-O C09-C10); head and neck cancer trials…

Lower total dose radiotherapy (67.2 Gy over 5.6 weeks) showed no clear difference in total mortality compared with conventional/standard total dose radiotherapy (72 Gy); GRADE not reported.

1 finding from 1 review

Pre-operative radiotherapy (plus surgery) vs surgery

Total mortality · People with primary squamous cell carcinoma of the oral cavity (ICD-O C01-C06) or oropharynx (ICD-O C09-C10); head and neck cancer trials…

Pre-operative radiotherapy (plus surgery) showed no clear difference in total mortality compared with surgery alone; GRADE not reported.

1 finding from 1 review

Morphine vs Tricyclic antidepressant (nortriptyline)

Average pain scores (0-100 VAS) · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis

Morphine led to lower average pain scores (0-100 VAS) compared with tricyclic antidepressant (nortriptyline); GRADE not reported.

1 finding from 1 review

Accelerated radiotherapy (no split, boost or hyperfractionation) vs Conventional (standard) fractionation radiotherapy

Locoregional control · People with primary squamous cell carcinoma of the oral cavity (ICD-O C01-C06) or oropharynx (ICD-O C09-C10); head and neck cancer trials…
1 finding from 1 review