Reconstructive procedure for treatment of trochanteric pressure ulcers in spinal-cord-injured patients

Background: Pressure ulcers are frequent complications for spinal-cord-injured patients and, trochanteric pressure sores, are quite difficult to treat. This site requires to consider some aspects, such as wound dimension, surgical timing, and reconstructive flap choice. Methods: We report our experience from 2011 to 2016 on 82 trochanteric sores in 68 spinal-cord-injured patients. All the cases were treated with two-time procedures. Firstly, we performed the surgical toilette of the wound, and in the second procedure, the reconstruction with a muscle or musculocutaneous flap. Results: Using the two-time procedure, we report no recurrences after a mean follow-up of 3 years. The main complication reported was a seroma that undergo to a spontaneous resolution. Conclusions Conclusions: We believe that the described approach can be useful to treat trochanteric sores and to reduce the recurrence rate. Muscle flaps seem to be superior to fasciocutaneous or perforator flaps in this site. Level of evidence: Level III, therapeutic study

Tracheal reconstruction: mini-review and anatomical study on the use of antero lateral thigh fascial flap for heterotopical transplantation

Background: The reconstructive tracheal options for extensive lesions still remain limited and although a valid substitute is required unfortunately, the biomechanical tracheal characteristics do not allow an easy replacement. In this study we reviewed the described options and investigated, in human cadaver model, whether thigh fascia can be used, as an alternative to forearm fascia, as recipient site for trachea graft heterotopical allotransplantation. Anatomical study: In three fresh cadavers, 3 tracheal graft, 6 radial forearm (RF) fascial flaps and 6 antero-lateral thigh (ALT) fascial flaps were harvested. For each flap we simulated the heteretopical transplantation of the trachea in each fascial flap, and the harvesting of the composite graft as a free flap. The composite graft was finally decomposed at bench and the pedicle was injected to confirm fascial vascularization. The main measured outcomes were: flap fascia vascularization after pedicle injection, average time of flap harvesting, number of perforators included in ALT fascial flap and diameter of the vessels for anastomosis. Difficulties were noted, in order to compare RF flap and ALT flap. Results: Fascia vascularization was confirmed in all cases by pedicle injection. The main difficulty with radial flap was to harvest the fascial layer due to its thinness and its strong adherence to palmaris longus tendon, while the main difficulty with ALT flap was to prevent any traction on the perforators. The average time of flap harvesting and graft inset (by a junior plastic surgeon) was 1 h and 30 min for radial forearm flap and 2 h and 10 min for ALT flap. Conclusion: Despite many different techniques proposed in the literature, tracheal heterotopical allotransplantation still seemed the most promising, and ALT flap promised be a feasible alternative for heterotopical transplantation of trachea

Outcomes of Pressure Sore Surgery in Patients with Spinal Cord Injury and Spasticity

Background:Spasticity is a serious complication of spinal cord injury/disease (SCI/D) that affects 60%-80% of patients with this condition. The presence of spasticity can have a significant impact on the outcomes of reconstructive surgical interventions, such as those on pressure sores (PSs). Moreover, in the conservative treatment of PSs, spasticity may prevent maintaining adequate postures to avoid skin friction or traction. The aim of this study is to describe the PS reconstruction outcomes in a cohort of patients with SCI/D affected by spasticity.Methods:In this retrospective study of patients with SCI/D consecutively admitted to Montecatone Rehabilitation Institute between October 2013 and March 2022, 54 PSs were treated in 46 people with spasticity.Results:Postsurgery complications occurred in 26 of 54 treated PS, of which seven were major. Eleven patients experienced more than one complication. The overall incidence of postsurgical complications was 48.1%, and the incidence of major complications was 13%. Median length of hospital stay was 3.8 versus 1.8 months. Compared with other reports in the literature of PS reconstruction in patients with SCI/D, we found higher rates of overall, minor, and major complications.Conclusions:Spasticity proved to be an important condition to consider, and its treatment requires specialized physicians. The collaboration between plastic surgeons and spasticity specialists is crucial to define the best treatment to reduce postoperative complications

Fractional Q-Switched 1064 nm laser for treatment of atrophic scars in asian skin

Background and Objectives: Asian patients with Fitzpatrick skin type III–IV are a less studied subtype of patients in the medical literature. Q-Switched, 1064 nm neodymium-doped yttrium aluminum garnet (Nd: YAG) laser with a fractionated beam profile (QSF) is a new modality that was reported to be effective in the treatment of scars. This study aims to evaluate the efficacy and safety of QSF Nd: YAG laser in treating scars in Asian patients. Materials and Methods: A total of 29 Subjects were treated with 1064 nm QSF laser. Each patients had three treatments with a fractionated microlens array handpiece every 8 weeks). Efficacy of treatment was evaluated using the Goodman and Baron’s quantitative grading scale before and 3 months after the last treatment. Results: All 29 patients treated had significant improvement of acne scars according to Goodman and Baron’s Quantitative Global Acne Scarring Grading System. No side effect has been observed except some minor erythematous reactions in three patients. Conclusions: Our results confirm that the 1064 nm QSF Nd: YAG laser is a safe and effective technique for treating scars in Asians

Q-switched Nd:YAG laser to manage hyperpigmentation in asians. a multicenter study

(1) Introduction: In cosmetic dermatology, benign hyperpigmentation is a prevalent issue. Solar lentigo and other melanoses are bringing patients to the attention of physicians more and more often. The Q-switched 1064/532-nanometer (nm) laser is the gold standard device to treat these conditions. A new generation of these machines, able to shorten pulse duration to hundreds of picoseconds, has emerged showing better preliminary results. In order to treat hypermelanoses in Asians, we used a Q-switched laser with a picosecond pulse. (2) Methods: A retrospective recruitment of 31 Asian individuals requesting treatment for melanosis was conducted at Catanzaro’s Magna Graecia University, University of Rome Tor Vergata and Villa Bella Antiaging. Although they might have varied, the treatment settings were typically as follows: for dermic lesions, a pulse wavelength of 1064 nm with a duration of 450 picoseconds (ps) was used, and for epidermal lesions, a pulse wavelength of 532 nm with a duration of 370 ps was used. Up to four laser treatments were carried out, each at least 30 days apart. During a three-month follow-up after the final session, patient satisfaction was evaluated using a visual analogue scale (VAS). Images taken prior to laser treatments and thereafter were compared, and the aesthetic effect was scored on a five-point scale by two blinded specialists. (3) Results: Of the 31 patients recruited, 25 (80.6%) were female and 6 were male (19.4%). The average stated age was 48.96 ± 13.68. During the dermatological examination, all patients were found to have nearly completely removed melanosis, with a mean VAS score of 7.03 ± 1.35 and a five-point evaluation scale of 2.71 ± 0.78. Conclusions: The Q-switched 1064/532 nm laser can be seen as a safe and effective option to treat benign hypermelanosis in Asian patients. Compared to other technologies, the use of a picosecond pulse appears to promise superior outcomes. To validate the results of this investigation, however, a clinical trial comparing the many commercially accessible therapy options is required

Q-switched 1064/532 nm laser with nanosecond pulse in tattoo treatment. a double-center retrospective study

Tattoo removal is a well-established procedure in dermatology. Lasers represent the gold standard in the management of this condition nowadays. In this study, we report our experience on the use of a Q-switched nanosecond source. A total of 52 patients were consecutively enrolled in performing tattoo removal at Magna Graecia University of Catanzaro and Tor Vergata University of Rome. Black and blue tattoos were treated with a 1064 nm laser, with a pulse duration of 6 ns and a fluence up to 10 J/cm2, while colored tattoos were treated with sessions of 532 nm laser, with a pulse duration of 6 ns and a fluence up to 5 J/cm2. Up to nine treatments with a minimum interval of 8 weeks between each session were performed. A six-month follow-up visit assessed patient satisfaction (Visual Analogue Scale). Overall clinical result was assessed with a clinical evaluation by two blinded dermatologists using a 5-point scale, comparing pictures before treatment and at follow up. A total of 52 patients were included and analyzed: 30 females (57.7%) and 22 males (42.3%). Mean age was 43.7 ± 12.7 years. According to Fitzpatrick’s skin classification, 16 individuals (30.8%) were type II, 15 (28.8%) were type III, and 21 (40.4%) were type IV. Most of the treated tattoos were carried out by professionals. The mean number of sessions required to obtain a result was 4.6 ± 2.5, and the final tattoo removal rate was 60% or higher, with 51.9% of the patients reporting highest satisfaction scores Q-Switched 1064/532 nm laser may be considered today as the gold-standard treatment for tattoo removal. Our results confirm literature findings of the safety and effectiveness of these devices

Acne inversa treated with Infliximab: different outcome in 2 patients.

Sir, Acne inversa, also known as Verneuil\u2019s disease or hidradenitis suppurativa, is a common disorder resulting in a chronic, recurrent and debilitating disease. This condition usually presents with painful, inflamed lesions in the apocrine-gland-bearing areas of the body, most commonly the axillary, inguinal and anogenital areas. The disease usually occurs after puberty and before the age of 40 years, suggesting a hormonal influence on the pathogenesis of the disease. Occlusion of the apocrine duct by a keratinous plug and defects of the follicular epithelium have usually been considered the aetiology of acne inversa. Contributing factors include friction from axillary adiposity, sweat, heat, stress, tight clothing and genetic and hormonal components (1). Acne inversa can be treated with antibiotics, retinoids, corticosteroids, cyclosporine, incision and drainage, local wound care, local excision, radiation and laser therapy. Although there are a wide range of therapies suggested for the treatment of acne inversa, the disease is often resistant and the psychological impact on the patient can be great (2), encompassing social, personal and occupational challenges. We describe here 2 case reports of patients affected by acne inversa resistant to traditional therapies, who were treated with infliximab

Q-switched Nd:YAG laser for cosmetic tattoo removal

Laser is a widely accepted tool for tattoo removal, with standardized treatment protocols. Nevertheless, cosmetic tattoo removal may be challenging, because tattoos are performed in proximity of "sensitive" areas and because the ink used in cosmetic tattoos may contain substances that are not standardized and may modify their color at a high temperature. In this case series, we aim to evaluate the effectiveness of Q-switched (QS) Nd:YAG laser for cosmetic tattoo removal. Our study included 20 patients with cosmetic tattoos of lips, eyebrows, and eyeliners treated with QS Nd:YAG laser. Before treatment, an accurate preoperative assessment was performed, taking into account both patient and tattoo characteristics. Complete tattoo removal was obtained in all the cases and no major complications occurred. Adverse events were mild, mostly represented by erythema. All patients reported a high level of satisfaction. Selective photothermolysis enables complete tattoo removal, even in the case of cosmetic tattoos. However, cosmetic tattoos require a personalized treatment based on an accurate preoperative assessment which takes into account both patient and tattoo characteristics. QS Nd:YAG laser may be considered a good choice in the treatment of cosmetic tattoos, because it enables complete removal with acceptable secondary effect

Fractional CO2 laser. from skin rejuvenation to vulvo-vaginal reshaping

Background: The CO2 laser has become the gold standard treatment in dermatologic surgery for the treatment of a large number of skin and mucosal lesions. The introduction of the fractional micro-ablative technology represented an integration to the ablative resurfacing technique, reducing the healing time and the side effects. Objective: Vaginal rejuvenation performed with this technique is a minimally invasive procedure that stimulates internal tissues of the female lower genital tract to regenerate the mucosa, improving tissue trophism and restoring the correct functionality. Methods: In our experience, 386 menopausal women affected with vulvo-vaginal atrophy (VVA) were treated with three section of fractional micro-ablative CO2 laser. Results: After three treatments, patients reported a complete improvement of the symptoms (59.94% dryness, 56.26% burn, sensation, 48.75% dyspareunia, 56.37% itch, 73.15% soreness, and 48.79% vaginal introitus pain). Conclusions: Fractional micro-ablative CO2 laser seems to reduce symptoms related to vaginal atrophy. The beneficial effects were reported just after the first session and confirmed 12 months after the last sessio