Incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus verapamil versus verapamil ‐ total ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus… compared with other treatment (very low certainty).
1 finding from 1 review
RR 4.67 [1.53, 14.26]
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus verapamil versus verapamil ‐ purpura ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus… compared with other treatment (very low certainty).
1 finding from 1 review
RR 15
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus verapamil versus verapamil ‐ regrowth ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus… compared with other treatment (very low certainty).
1 finding from 1 review
RR 1.5 [0.27, 8.22]
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ fractional CO2 laser versus TAC ‐ charring ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐… compared with other treatments (very low certainty).
1 finding from 1 review
RR 7
Studies not reported
Very low
Incidence of treatment‐related adverse effects: CO2 laser plus TAC versus cryosurgery plus TAC ‐ atrophy ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects: CO2 laser plus TAC… compared with other treatment (very low certainty).
1 finding from 1 review
RR 1.13 [0.7, 1.82]
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ CO2 laser plus TAC versus cryosurgery plus TAC ‐ erythema ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ CO2 laser plus TAC… compared with other treatment (very low certainty).
1 finding from 1 review
RR 1.5 [0.47, 4.78]
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ fractional CO2 laser versus TAC ‐ skin atrophy ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐… compared with other treatments (very low certainty).
1 finding from 1 review
RR 0.33 [0.01, 7.72]
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus verapamil versus verapamil ‐ depigmentation ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus… compared with other treatment (very low certainty).
1 finding from 1 review
RR 1 [0.07, 15.12]
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ fractional CO2 laser versus TAC ‐ telangectasia ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐… compared with other treatments (very low certainty).
1 finding from 1 review
RR 0.2 [0.01, 3.92]
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ NAFL versus no treatment ‐ scar worsening ‐ hypertrophic scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐ NAFL… compared with no treatment (very low certainty).
1 finding from 1 review
RR 7
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ 585‐nm PDL versus TAC: sequelae ‐ hypertrophic and keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐ 585‐nm… compared with other treatments (very low certainty).
1 finding from 1 review
RR 0.09 [0.01, 1.45]
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ fractional CO2 laser versus verapamil ‐ charring ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐… compared with other treatments (very low certainty).
1 finding from 1 review
RR 7
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ 585‐nm PDL versus 5‐FU ‐ purpura ‐ hypertrophic and keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐ 585‐nm… compared with other treatments (very low certainty).
1 finding from 1 review
RR 4.2
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus verapamil versus verapamil ‐ hyperpigmentation ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus… compared with other treatment (very low certainty).
1 finding from 1 review
RR 5
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ CO2 laser plus TAC versus cryosurgery plus TAC ‐ telangiectasia ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ CO2 laser plus TAC… compared with other treatment (very low certainty).
1 finding from 1 review
RR 0.33 [0.07, 1.52]
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ NAFL versus no treatment ‐ hyperpigmentation ‐ hypertrophic scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐ NAFL… compared with no treatment (very low certainty).
1 finding from 1 review
RR 3
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ CO2 laser plus TAC versus cryosurgery plus TAC ‐ hypopigmentation ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ CO2 laser plus TAC… compared with other treatment (very low certainty).
1 finding from 1 review
RR 0.6 [0.16, 2.29]
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ 585‐nm PDL versus no treatment ‐ purpura ‐ hypertrophic and keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐ 585‐nm… compared with no treatment (very low certainty).
1 finding from 1 review
RR 21.32
Studies not reported
Very low
Incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus verapamil versus verapamil ‐ pain related to treatment ‐ keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy plus other treatment changes incidence of treatment‐related adverse effects ‐ 595‐nm PDL plus… compared with other treatment (very low certainty).
1 finding from 1 review
RR 3
Studies not reported
Very low
Incidence and severity of treatment‐related adverse effects ‐ 585‐nm PDL versus TAC plus 5‐FU ‐ purpura ‐ hypertrophic and keloid scars ‐ · participants with hypertrophic and keloid scars
It is very uncertain whether laser therapy changes incidence and severity of treatment‐related adverse effects ‐ 585‐nm… compared with other treatments (very low certainty).
1 finding from 1 review
RR 3
Studies not reported
Very low