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PubMed1989

The forehead lift: techniques to avoid complications and produce optimal results.

This discussion of forehead lifting, based on modifications of Vinas, Caviglia, and Cortinas, shares the authors' methods of patient evaluation, diagnostic details, architectural planning, and surgical concepts for forehead rhytidectomy along with correction of malpositioned and ptosis of the eyebrows and also glabellar frown problems. In addition, the nasal deformities associated with the sagging of the skin and subcutaneous tissue onto the upper fourth of the nose may make the nose look too short for a pleasing balance of the face and the upper fourth may appear disagreeably wide. A contribution to this excessive width is made by a sometimes thick and wide procerus muscle along with bilateral thick depressor supercilii muscles. When this nasal deformity is corrected, glabellar frown problems are also corrected. Attention to the details of the above-mentioned factors results in very long-lasting, sometimes permanent, and almost complication-free results that please the surgeon and the patient. Complications such as adherence of the dermis to the underlying pericranium, lack of motion in a portion of or the entire forehead, hyperactivity around areas of immobility, muscle irregularities, and also surgically produced depressions which require grafting, skin sloughing, permanent nerve injury, persistent sensory nerve loss, and short-term improvement have been avoided by paying attention to diagnosis, surgical planning, and technique, and postoperative care. Most patients can return to work in four or five days with minimal discoloration and swelling if they have not had aspirin or vitamin E one month before surgery, and there is hemostasis and the use of drains when indicated. Minimizing detection of the surgical incisions is accomplished by detailed preoperative planning of their location, architectural design development and drawing at the time of surgery, special surgical techniques, and excision of the skin or scalp. For patients with male pattern baldness use of specially designed V-Y advancement flaps with the browlift procedure improve the appearance of the hair's thickness and distribution.

Adult↗

PubMed1995

Limitations of forehead pulse oximetry.

During initial clinical tests to calibrate our reflectance pulse oximetry system, we observed serious physiologic limitations to the use of pulse oximetry in the forehead region. We present a case of simultaneous reflectance and transmission mode pulse oximetry monitoring in a child undergoing cardiac surgery for congenital cyanotic heart disease with a large intracardiac shunt. During general anesthesia, when the patient was endotracheally intubated and mechanically ventilated, the transmission mode saturation agreed well with arterial oxygen saturation measurements; but, our reflectance pulse oximeter, with the sensor applied to the forehead, displayed spuriously lower (-18%) oxygen saturations. Before and after anesthesia and surgery, there was fine agreement between reflectance and transmission mode saturation values. We suggest that the difference was caused by vasodilatation and pooling of venous blood due to compromised venous return to the heart, and a combination of arterial and venous pulsations in the forehead region. This means that the reflectance pulse oximeter measured a mixed arterial-venous oxygen saturation.

Anesthesia, General↗

PubMed2000

[Lipoma of the forehead].

BACKGROUND AND OBJECTIVE: Lipomas should be included in the differential diagnosis of tumors located on the forehead. They require a different operative plan. PATIENTS/METHODS: Lipomas of the forehead were extirpated in ten patients. Dermatohistopathologic investigations confirmed the diagnosis lipoma in each case and exactly identified the anatomic layers surrounding the tumor. RESULTS: Histologic investigations revealed the localization of the lipoma in the submuscular layer in eight patients and in the subgaleal layer in two patients. CONCLUSIONS: Lipomas of the forehead should be differentiated into submuscular and subgaleal lipomas depending on the exact anatomic localization below the frontalis muscle or underneath the galea aponeurotica. This classification is simple and aids in operative planning.

Adult↗

PubMedDate not supplied

In favor of the subcutaneous forehead lift using the anterior hairline incision.

We present our experience with 980 women who had subcutaneous forehead lifts using the anterior hairline incision, during the years 1989-1996. The dissection is easy and fast; the forehead wrinkles are smoothed by the separation of the septa between the frontalis and the skin. The access to the corrugator and the procerus muscles is easy, and the adjustment of the brows to the desired location can be accurate. We use this approach for 90% of women who are eligible for upper face rejuvenation. We have obtained a 96% satisfaction rate; only 1.8% of our patients had minor and reversible complications. The scar, which is supposed to be the main disadvantage of this procedure, is almost unnoticeable, and none of our patients has permanently changed her hairstyle due to this operation. Now, during the peak of interest in forehead lifts with limited scars using the endoscope, is the time to highlight this time-worn, safe, reproducible, and effective approach.

Adult↗

PubMed2004

Forehead flag flap.

We present a modification of the Okada and Maruyama's flap for forehead reconstruction, based solely on the supratrochlear vessels. The flap is raised extra-periosteally but in the area of the pedicle the periosteum is included in the flap to protect the vessels. The flap is advanced and rotated to cover full thickness defects on the contralateral hemi-forehead, like a flag on its flagpole. We have treated six patients with large malignant tumours of the forehead which required excision including the periosteum. The flap survived in all cases and no necrosis was observed in any. The main advantage of this flap is that it is relatively straightforward to raise, being a good solution in selected cases (elderly patients). The main disadvantages of this flap are that the supraorbital nerve is sacrificed and some distortion of the eyebrows occurs.

Aged↗

PubMed2005

Forehead reconstruction.

The article focuses on forehead reconstruction of surgical wounds following skin cancer resection. Reconstruction options are presented for three forehead subunits. Preserving motor and, when possible, sensory nerve function, maintaining eyebrow position, and camouflaging incisions are priorities for successful reconstruction. Most forehead defects that cannot be closed primarily are usually reconstructed with laterally based advancement flaps.

Eyebrows↗

PubMed2006

Endoscopic excision of benign forehead masses: a novel approach for pediatric general surgeons.

PURPOSE: Benign tumors of the brow and forehead are commonly managed by pediatric general surgeons by excision through an overlying incision. Cosmetic results in children can be suboptimal. Plastic surgeons have used endoscopic brow-lift techniques for the removal of these lesions. We review our experience after adopting this endoscopic technique in a pediatric general surgery practice. METHODS: We conducted a retrospective chart review of 9 consecutive outpatient procedures (5 girls and 4 boys; age range, 5 months to 12 years) between March and October 2005. Seven patients had lesions located on the lateral brow (left, n = 4; right, n = 3), 1 patient had a lesion on the left mid forehead, and 1 patient had a nasoglabellar cyst. All procedures were performed using endoscopic brow-lift equipment through a single small scalp incision 2 cm posterior to the hairline. Outcome measures included need for conversion, operative time, cosmetic outcome, and complications. RESULTS: All lesions (6 dermoid cysts and 3 pilomatrixomas) were successfully excised endoscopically. The mean operative time was 56 minutes (range, 22-90 minutes). There was no intraoperative or postoperative complication. All families were pleased with the cosmetic outcomes. CONCLUSION: This case report shows that endoscopic excision of forehead masses is a safe and efficacious procedure in the hands of pediatric general surgeons.

Child↗

PubMed2001

Innervation of sweat glands in the forehead. A study in patients with Horner's syndrome.

The amount of sweating in lateral and medial sites in the forehead was investigated with quantitative evaporimetry in 18 patients with Horner's syndrome: eight cases with a central (1st), five with a preganglionic (2nd), and five with a postganglionic (3rd) neurone lesion. The amount of sweating was measured after body heating, and, at another occasion, after intracutaneous injection of the cholinergic drug pilocarpine. The two sites were at the root of the nose (medial position) and at the lateral angle of the eye (lateral position). Generally, there was a reduced level of sweating on the symptomatic versus the non-symptomatic side in both positions during body heating, except in the lateral part of the forehead in the 3rd neurone lesions, where sweating was greater on the symptomatic than on the non-symptomatic side. There was a nearly symmetrical sweating response after pilocarpine injection at all sites. There was one exception to this rule; the lateral position in the preganglionic neurone lesion group where pilocarpine induced more sweating on the non-symptomatic side. Thus, the results suggest a relative supersensitivity to pilocarpine in the medial position for all patients and in the lateral position for the central neurone lesion group. The findings suggest that the innervation of sweat glands in the medial and lateral parts of the forehead is different, the medial part being supplied by nerve fibres from the sympathetic plexus of the internal carotid artery, while the sweat glands in the lateral part is furnished from the plexus surrounding the external carotid artery.

Autonomic Fibers, Postganglionic↗

PubMed1998

Laser-assisted endoscopic forehead lift.

The periorbital area is one of the most expressive areas of the face, and there are many techniques available that can be used to alter the position of the eyebrows. Traditional surgical browlift techniques use coronal, midforehead, and direct approaches. This article discusses one of the most recent innovations in forehead lifting, the laser-assisted endoscopic forehead lift. A review of the literature describes the numerous available surgical techniques used to change the position of the eyebrow. The surgical technique for the laser-assisted endoscopic forehead lift is then presented in detail and illustrated with the results of two cases.

Female↗

PubMed1999

Periosteal and galeal adhesiveness after a forehead lift in a rodent model.

PURPOSE: The aim of this study was to determine the strength of periosteal and galeal adhesiveness at particular intervals after subperiosteal and subperiosteal-subgaleal forehead lifting in a rodent model. MATERIALS AND METHODS: Sixty mice underwent a subperiosteal or subperiosteal-subgaleal coronal forehead lift procedure. Necropic and histologic examination of the periosteal, galeal, and bone interface was performed on postoperative days 2, 4, 6, 8, and 10, and the strength of the elevated flap reattachment to underlying tissues was measured. RESULTS: Tension analysis in the early postoperative period showed a higher avulsive force was required to re-elevate subgaleal-subperiosteal flaps than subperiosteal flaps. However, subperiosteal flap adhesiveness appeared to increase rapidly between postoperative days 4 and 8. By day 10, the force required to re-elevate subperiosteal flaps was significantly higher than that required for subgaleal-subperiosteal flaps (P < or = .0001). Histologic analysis showed an inflammatory response at the periosteum-bone interface, which maximized at postoperative day 6. CONCLUSIONS: In the early postoperative period, subgaleal-subperiosteal flaps had higher adhesiveness than subperiosteal flaps. However, by postoperative day 10, subperiosteal forehead flaps were substantially more adherent in this rodent model.

Adhesiveness↗

PubMed2002

Pre-fabricated lined axial flaps for reconstruction of extensive post-burn facial and forehead full-thickness composite defects.

From January 1996 to February 1998, three patients who suffered extensive post-burn facial and forehead composite defects were treated successfully in our Burn Unit. The delto-pectoral flap and reverse radial forearm flap were pre-fabricated with lining of free split skin grafted onto the underside of the flap. The pre-fabricated flaps were sutured in situ for 2 approximately 3 weeks. The pre-fabricated lined axial flaps were then transferred for the reconstruction of facial and forehead composite defects. The flap had good blood supply and the wounds healed by first intention. The three cases presented all achieved satisfactory functional and aesthetic results. The results show that pre-fabricated lined axial flaps for the reconstruction of extensive facial and forehead composite defects are safe, effective and relatively easy for clinical application.

Adult↗

PubMed2000

Laser Doppler flowmeter measurement of relative gingival and forehead skin blood flow in light and heavy smokers during and after smoking.

AIM: To determine the effect of the smoking experience on relative blood flow in gingiva and to compare this to skin. METHOD: A laser Doppler flowmeter was used to record relative blood flow to healthy gingiva and to forehead skin in smokers and non-smoking controls. Smoking status was verified by quantitative analysis of serum cotinine. Continuous measurements were made over sequential periods with the subject at rest, during a sham smoking exercise, during smoking of a standard research cigarette (2R1, University of Kentucky) for 5 min and throughout a subsequent recovery period. Non-smoking controls sham smoked during the equivalent 5 minute smoking period. RESULTS: No significant differences with respect to the proportional changes of relative gingival blood flow between time points were observed between the groups. However, between-group comparisons of relative blood flow revealed a significant increase in the relative blood flow to the forehead skin of light smokers (serum cotinine < or =60 ng/ml; n=6), when compared to heavy smokers (serum cotinine > or = 100 ng/ml; n=9) or to non-smokers (serum cotinine < or = 10 ng/ml; n=6), 2 min following the smoking experience (p = 0.007). CONCLUSION: The results do not seem to support the theory that tobacco smoking causes localised vasoconstriction in the periodontal tissues in humans. These data show that smoking causes an acute increase in relative blood flow in forehead skin in light smokers compared to heavy smokers, suggesting a potential induction of tolerance in regular users of tobacco.

Adult↗

PubMed1988

Cluster headache: forehead sweating pattern during heating and pilocarpine tests. Variation as a function of time.

Thirty-one patients with cluster headache were examined with regard to their forehead sweating pattern, by means of the Evaporimeter. Sweating was stimulated in two different ways: by body heating and by parenterally administered pilocarpine. The resulting increase in evaporation was frequently measured at different positions on both sides of the forehead, and the possibility of variations in the pattern related to the passage of time was specifically scrutinized. Some typical patterns emerged. The previously reported, marked asymmetries of response (deficient heat-induced sweating and pilocarpine supersensitivity of the symptomatic side) at the medial positions in the forehead were confirmed. However, the asymmetries invariably faded to some extent with the passage of time. Patients with cluster headache show gross similarities with, but also some minor differences from, the sweat pattern of patients with brain stem lesions causing a Horner's syndrome. A subdivision of the material into groups in accordance with the pupillometric pattern after sympathomimetic stimulation made it clear that the cases of definite evaporimetric asymmetries ("typical reactions") belonged to the group with a typical pupillometric pattern. These results suggest that from an "autonomic" point of view, subpopulations may exist within the clinical entity of cluster headache.

Adult↗

PubMed1993

Painful stimulation of the forehead increases photophobia in migraine sufferers.

Thresholds for visual and auditory discomfort were investigated in 51 migraine sufferers and 27 controls of similar age and sex distribution who rarely suffered from headache. Tests in migraine sufferers were carried out during the headache-free interval. Discomfort thresholds were measured before and during painful stimulation of the forehead with ice. The visual discomfort threshold was lower in migraine sufferers than in controls, and decreased further during painful stimulation of the forehead. In contrast, the auditory discomfort threshold was similar in migraine sufferers and controls, and did not decrease during painful stimulation of the forehead. These findings suggest that trigeminal discharge contributes to photophobia but not phonophobia in migraine sufferers.

Adult↗

PubMed2000

The youthful forehead: placement of skin incisions in hidden furrows.

BACKGROUND: Attaining good aesthetic results remains a primary goal in removal of benign cutaneous facial lesions. OBJECTIVE: Strategic planning of the incision is perhaps the most critical step in excision of such a lesion. METHODS: A study of one case of epidermoid cyst excision from a youthful forehead was undertaken. RESULTS: Poor surgical planning of a simple cyst excision from the forehead resulted in placement of the incision inferior to a natural furrow and within the basin defect, producing a noticeable scar. Facial animation accentuates the aesthetically poor placement of the surgical incision. CONCLUSION: The detection of hidden furrows through facial animation during preoperative planning, especially in the youthful forehead, is imperative for achievement of an optimal aesthetic result. When possible, incisions should be concealed within natural furrows.

Adult↗

PubMed2001

A simple device for incision retraction and protection in endoscopic-assisted brow and forehead lifting.

BACKGROUND: Endoscopic-assisted cosmetic surgery has revolutionized various procedures. Forehead and brow lifting performed with endoscopic technique has been shown to be predictable and has fewer complications than open techniques. Providing surgical access and protecting the hair follicles is paramount in endoscopically assisted brow and forehead lifting. OBJECTIVE: To describe a simple retraction device to assist in incision retraction and protect hair follicles. METHODS: A simple, inexpensive retraction device is described that has been used in 60 endoscopic brow incisions to effectively protect the hair follicles and retract incisions for operative techniques. In addition, other methods of follicular protection are discussed. RESULTS: Decreased incisional alopecia and improved surgical access are provided by the use of a simple retraction device and attention to follicular preservation. CONCLUSION: Endoscopic-assisted brow and forehead lifting is becoming the preferred method of upper facial rejuvenation. There is a steep learning curve and often the lack of attention to hair follicle protection results in localized incisional alopecia. In addition, improper surgical access complicates the procedure. A simple device is described to assist in retraction and follicular preservation.

Endoscopy↗

PubMed2002

Management of large surgical defects of the forehead and scalp by imbrication of deep tissues.

BACKGROUND: When facing surgical defects, the dermatologic surgeon follows certain basic principles that help reduce the inherent tension to allow for a better cosmetic outcome. These commonly include the use of undermining, releasing technique such as galeotomy if applicable, selection of suture material of appropriate tensile strength, and closure along relaxed skin tension lines. OBJECTIVE: To review the imbrication of deep tissues, another surgical principle aimed at wound tension reduction and widely utilized by cosmetic surgeons in forehead lifts and scalp reductions, as it applies to dermatologic surgeons in the repair of large surgical defects of the upper face and scalp. The latter may be utilized both with primary closure and with local flaps. METHODS: We describe in detail the technique of imbrication of deep tissues and provide illustrations for a better understanding of how to correctly use this surgical principle. RESULTS: The dermatologic surgeon has an additional tool, termed imbrication of deep tissues, available to aid in the closure of sizable wounds of the forehead and scalp as seen following Mohs surgery for cutaneous malignancies by providing deep tissue support. CONCLUSION: Imbrication of deep tissue is an effective tool that may be used by dermatologic surgeons in conjunction with the more commonly utilized basic surgical principles to enhance the cosmetic outcome in the closure of large, high-tension defects of the forehead and scalp.

Forehead↗

PubMed2003

A prospective, double-blind, randomized, parallel- group, dose-ranging study of botulinum toxin type a in female subjects with horizontal forehead rhytides.

BACKGROUND: Botulinum toxin type A is used cosmetically to improve facial lines, but it has not been thoroughly investigated for the treatment of horizontal forehead rhytides. OBJECTIVE: To compare the efficacy and safety of three doses of botulinum toxin type A in females with horizontal forehead rhytides and to establish whether the response rate and the duration of response are dose dependent. METHODS: Fifty-nine female patients with horizontal forehead rhytides scoring 2 (moderate) or 3 (severe) on the facial wrinkle scale (FWS) were randomly assigned to receive 16, 32, or 48 U of botulinum toxin type A (BOTOX, BOTOX Cosmetic; Allergan, Irvine, CA), which was administered to eight injection sites. Half of the dose was administered to the brow depressors and the other half to the elevators. Wrinkle severity was assessed by the investigator and patient using the FWS at baseline, at Weeks 2 and 4, and then every 4 weeks for 48 weeks. RESULTS: Improvements in horizontal rhytides were observed in all dosage groups. Significant dose-response trends were observed for rate of improvement at maximum brow elevation (53% in the 48-U group vs. 15% in the 16-U group at 16 weeks) and rate of relapse to baseline (35% in the 48-U group vs. 75% in the 16-U group at 16 weeks) by a trained observer. CONCLUSION: Higher botulinum toxin type A doses resulted in greater efficacy and longer duration of effect in the reduction of horizontal rhytides.

Adolescent↗