Densité capillaire totale
7,2333 → 7,7 cheveux par cm² face à Laser erbium-verre fractionné 1540 nm (6 séances hebdomadaires) + minoxidil 2 ou 5 %
12 semaines · écart probablement réel · Al-Dhalimi 2019
Voir la citation
TABLE 2. HairCountPre‐Treatment,Post‐TreatmentWith1,540nmFractionalErbium‐GlassLaser,andFollow‐
UpTimeBetweenStudyandControlPatches
Studypatches(mean± SD)
Pre‐treatment 8.4667±4.63669
Post‐treatment 9.3000±4.67680
Follow‐up 10.9667±4.83153
Pvalue 0.001
Controlpatches(mean±SD) Pvalue
7.2333±4.84009 0.318
7.4000±4.58333 0.088
7.7000±4.44235 0.02
0.189
Al-Dhalimi MA, Al-Janabi MH, Abd Al Hussein RA. The Use of a 1,540 nm Fractional Erbium-Glass Laser in Treatment of Alopecia Areata.. Lasers Surg Med 2019, DOI 10.1002/lsm.23133. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Gain de cheveux non-duvet (cercle d'un pouce, 5,1 cm²)
+189,5 cheveux sur 5,1 cm²
Olsen 1987
Voir la citation
nonvellus target haircounts with continued use of
topical minoxidil: the change in nonvellus target
area hairs between baseline and termination of
treatment was 189.5 ± 117.0 (p < 0.05). The
Olsen EA, Weiner MS. Topical minoxidil in male pattern baldness: effects of discontinuation of treatment.. J Am Acad Dermatol 1987, DOI 10.1016/s0190-9622(87)70179-0. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Gain de cheveux non-duvet (cercle d'un pouce, 5,1 cm²)
+130,8 cheveux sur 5,1 cm²
17 semaines · Olsen 1987
Voir la citation
There was a significantchange in nonvellus tar
get area counts between baseline and 4 months of
topical minoxidil use (mean, 130.8 ± 112.1"
P < 0.05). There was a significant increase in
Olsen EA, Weiner MS. Topical minoxidil in male pattern baldness: effects of discontinuation of treatment.. J Am Acad Dermatol 1987, DOI 10.1016/s0190-9622(87)70179-0. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Gain de cheveux non-duvet sur la zone cible (surface non précisée)
+273,4 cheveux sur la zone cible
1 an · Olsen 1990
Voir la citation
seen atthe 3-yearvisit(p 0.16,Fig. 2). At 1year
there was a mean increasein nonvellus hairs com
paredwiththebaselinecountof273.4(±157.1)and
thatat 3years, 246.2(± 171.8). At41/2 to 5yearsa
Olsen EA, Weiner MS, Amara IA et al.. Five-year follow-up of men with androgenetic alopecia treated with topical minoxidil.. J Am Acad Dermatol 1990, DOI 10.1016/0190-9622(90)70089-z. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Gain de cheveux non-duvet sur la zone cible (surface non précisée)
+246,2 cheveux sur la zone cible
3 ans · Olsen 1990
Voir la citation
seen atthe 3-yearvisit(p 0.16,Fig. 2). At 1year
there was a mean increasein nonvellus hairs com
paredwiththebaselinecountof273.4(±157.1)and
thatat 3years, 246.2(± 171.8). At41/2 to 5yearsa
Olsen EA, Weiner MS, Amara IA et al.. Five-year follow-up of men with androgenetic alopecia treated with topical minoxidil.. J Am Acad Dermatol 1990, DOI 10.1016/0190-9622(90)70089-z. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Gain de cheveux non-duvet sur la zone cible (surface non précisée)
sans valeur publiée
5 ans · Olsen 1990
Voir la citation
thatat 3years, 246.2(± 171.8). At41/2 to 5yearsa
further decrease was noted in the mean nonvellus
haircounts(TableII),whichwasastatisticallysig
nificant decrease from the I-year nonvellus hair
counts (p == 0.012) but was still a significant
(p<0.001) increase over the baseline count
(206.6 ± 163.3). However,somepatientsreceiving
Olsen EA, Weiner MS, Amara IA et al.. Five-year follow-up of men with androgenetic alopecia treated with topical minoxidil.. J Am Acad Dermatol 1990, DOI 10.1016/0190-9622(90)70089-z. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Nombre de cheveux dans un cercle de 2,5 cm (4,9 cm²)
118,8 → 352,6 cheveux sur 4,9 cm²
1 an · Koperski 1987
Voir la citation
Table 3.—Total Hair Counts in Target Bald Area in Patients
the bald
Completing 30-Month Minoxidil Study
new
(eg, edges, center, all over) not
area or was
consistent, since30% ofpatients indicated the initial
Time Elapsed, Hair Count, growth response occurred at the edges, 10% all over,
mo Mean ± SEM and 6.7% in the center. Twenty percent of patients
118.8 ± 8.9 felt that
<.001
their fine hairs just became thicker.
188.5 ± 14.0 Some patients (33.3%) thought that of their
«C.001
some
12 352.6 ± 25.6 hairs falling out while they continued
<.05 new
were even
30 249.8 ± 35.6 to minoxidil.
Koperski JA, Orenberg EK, Wilkinson DI. Topical minoxidil therapy for androgenetic alopecia. A 30-month study.. Arch Dermatol 1987. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Nombre de cheveux dans un cercle de 2,5 cm (4,9 cm²)
118,8 → 249,8 cheveux sur 4,9 cm²
130 semaines · Koperski 1987
Voir la citation
Table 3.—Total Hair Counts in Target Bald Area in Patients
the bald
Completing 30-Month Minoxidil Study
new
(eg, edges, center, all over) not
area or was
consistent, since30% ofpatients indicated the initial
Time Elapsed, Hair Count, growth response occurred at the edges, 10% all over,
mo Mean ± SEM and 6.7% in the center. Twenty percent of patients
118.8 ± 8.9 felt that
<.001
their fine hairs just became thicker.
188.5 ± 14.0 Some patients (33.3%) thought that of their
«C.001
some
12 352.6 ± 25.6 hairs falling out while they continued
<.05 new
were even
30 249.8 ± 35.6 to minoxidil.
Koperski JA, Orenberg EK, Wilkinson DI. Topical minoxidil therapy for androgenetic alopecia. A 30-month study.. Arch Dermatol 1987. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Patients gagnant un grade de Norwood-Hamilton
53 %
1 an · Storer 1986
Voir la citation
ABSTRACT: Significant hair growth occurred
in 53% of the 81 patients completing a 1 year
trial of topical minoxidil. The average reduction
in the diameter of the balding crown was 3.48
cm for all patients. There were no minoxidil re
Storer JS, Brzuskiewicz J, Floyd H et al.. Topical minoxidil for male pattern baldness.. Am J Med Sci 1986, DOI 10.1097/00000441-198605000-00008. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Patients gagnant un grade de Norwood-Hamilton Hamilton III vertex
3 patients
1 an · Storer 1986
Voir la citation
Pattern III Vertex. Thirteen patients with tl:!is pat
tern of hair loss completed the study. Improvement
sufficient to allow categorization into a less severe
pattern of loss occurred in three patients. All three
patients who were recategorized at the end of the
study developed pattern III hair loss.
Storer JS, Brzuskiewicz J, Floyd H et al.. Topical minoxidil for male pattern baldness.. Am J Med Sci 1986, DOI 10.1097/00000441-198605000-00008. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Patients gagnant un grade de Norwood-Hamilton Hamilton IV
18 patients
1 an · Storer 1986
Voir la citation
Pattern IV. Thirty-one patients with this pattern of
hair loss completed the study. Improvement suffi
cient to allow categorization into a less severe pat
tern occurred in 18 patients. All of those who im
proved progressed to a III vertex pattern.
Storer JS, Brzuskiewicz J, Floyd H et al.. Topical minoxidil for male pattern baldness.. Am J Med Sci 1986, DOI 10.1097/00000441-198605000-00008. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Patients gagnant un grade de Norwood-Hamilton Hamilton V
13 patients
1 an · Storer 1986
Voir la citation
Pattern V. Twenty patients began the study with
this pattern of hair loss. A less severe pattern of loss
developed in 13 patients. Twelve patients progressed
to a type IV pattern, and one patient improved suffi
ciently to allow classification as a III vertex pattern.
Storer JS, Brzuskiewicz J, Floyd H et al.. Topical minoxidil for male pattern baldness.. Am J Med Sci 1986, DOI 10.1097/00000441-198605000-00008. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Patients gagnant un grade de Norwood-Hamilton Hamilton Va
14 patients
1 an · Storer 1986
Voir la citation
Pattern Va. Seventeen patients with this pattern of
hair loss entered the study. Fourteen patients im
proved with minoxidil. Nine patients progressed to a
type IV pattern and five patients progressed to a
type V pattern.
Storer JS, Brzuskiewicz J, Floyd H et al.. Topical minoxidil for male pattern baldness.. Am J Med Sci 1986, DOI 10.1097/00000441-198605000-00008. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Satisfaction du patient
2,866 points face à Laser erbium-verre fractionné 1540 nm (6 séances hebdomadaires) + minoxidil 2 ou 5 %
12 semaines · écart probablement réel · Al-Dhalimi 2019
Voir la citation
Infollow‐uptimepatient’s
satisfaction was improved in study patches where the
mean of patient’s satisfaction score of study patches was
(4.766±1.755) and the mean of control patches was
(2.866±1.195)
with a significant statistical difference
(P=0.001)between
the groups.
Al-Dhalimi MA, Al-Janabi MH, Abd Al Hussein RA. The Use of a 1,540 nm Fractional Erbium-Glass Laser in Treatment of Alopecia Areata.. Lasers Surg Med 2019, DOI 10.1002/lsm.23133. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).
Variation du diamètre de la zone dégarnie du vertex
−3,48 cm
1 an · Storer 1986
Voir la citation
ABSTRACT: Significant hair growth occurred
in 53% of the 81 patients completing a 1 year
trial of topical minoxidil. The average reduction
in the diameter of the balding crown was 3.48
cm for all patients. There were no minoxidil re
Storer JS, Brzuskiewicz J, Floyd H et al.. Topical minoxidil for male pattern baldness.. Am J Med Sci 1986, DOI 10.1097/00000441-198605000-00008. Citation reproduite au titre du droit de courte citation (article L122-5 du Code de la propriété intellectuelle).