Therapeutic Algorithm for Congenital Ptosis Repair with Levator Resection and Frontalis Suspension: Results and Literature Review.

BACKGROUND: Several treatments have been described for the treatment of congenital ptosis, but there are few studies that analyze the effectiveness of a therapeutic approach rather than a single technique. AIMS: In this study, we aim to evaluate the effectiveness of our therapeutic algorithm, which relies on levator muscle resection and frontalis suspension with silicone rods, polytetrafluoroethylene (PTFE), or autologous fascia lata. METHODS: We retrospectively analyzed all patients affected by congenital ptosis who underwent corrective surgery at a single department between January 1998 and January 2016. RESULTS: A total of 116 procedures were performed in 86 patients, accounting for 35 levator resections, 67 frontalis suspensions, and 14 revisions. A satisfactory result was observed in 65 cases after one procedure (75.6%). Complications occurred in 13 cases after primary surgery (15.1%). Ptosis relapse was observed in 25 cases after primary procedure (21.5%). Frontalis suspension displayed a higher number of complications than levator resection (22.2% vs 3.1%, p=0.02). CONCLUSION: Our therapeutic algorithm was effective in 75.6% after one procedure. Frontalis suspension procedures encountered a higher rate of complication than levator resection. Fascia lata should be preferred to silicon rods whenever possible due to the lower recurrence rate. These issues confirm the therapeutic algorithm, although larger prospective studies are necessary to validate our approach.

Microbiological findings in burn patients treated in a general versus a designated intensive care unit: Effect on length of stay.

BACKGROUND: Infection is one of the most common causes of mortality and morbidity in burn patients. The incidence and frequency of microbiological micro-organisms are known to vary across different models of intensive care units. To date, no study has attempted to describe the different findings in burn patients treated in an open, general intensive care unit (GICU) versus a dedicated burns intensive care unit (BICU). Only limited data is available on the effect of these microbiological micro-organisms on patients' length of stay. AIM: To characterize and compare the microbiological flora and antibiotic resistance patterns encountered in two different models of burn intensive care and to determine the effect of specific microbiological types on length of intensive care unit (ICU) and overall stay. METHODS: A retrospective case-control study of 209 burn patients treated in two highly specialized, Western burn referral centres between September 2009 and March 2014. RESULTS: 9710 culture results were analysed, of which 2590 (26.7%) yielded positive results (1537 in the GICU and 1050 in the BICU). Gram-positive cultures were more frequently found in the GICU, whereas Gram-negative and yeast cultures were more prevalent in the BICU. The most frequently encountered micro-organisms in both units were similar and included Staphylococcus aureus, Pseudomonas aeruginosa, coagulase-negative staphylococci (CoNS) and Candida albicans. Significantly more resistant bacteria were detected in the BICU. Testing positive across all types of microbiological isolates, as well as for both Gram-positive and -negative bacteria significantly prolonged patient length of stay. This effect was even more pronounced if the micro-organisms were resistant to antimicrobial therapy. CONCLUSION: There are notable differences in the microbiological isolate and antibiotic resistance patterns between burn patients treated in a GICU compared to a designated BICU. In both units, testing positive for resistant microbiological micro-organisms is significantly associated with longer hospital stay.

Labia Majora Augmentation with Hyaluronic Acid Filler: Technique and Results.

BACKGROUND: External female genitalia lose elasticity and volume with age. In the literature several techniques address the redundancy of the labia minora, but only few reports describe the augmentation of labia majora with fat grafting. At present, no studies describe the augmentation of the labia majora with hyaluronic acid. OBJECTIVES: This study aims to present our technique of infiltration of hyaluronic acid filler, analyzing effectiveness, patient satisfaction, and complications. METHODS: We retrospectively analyzed 54 patients affected by hypotrophy of the labia majora; they were treated with hyaluronic acid filler between November 2010 and December 2014. The Global Aesthetic Improvement Scale (GAIS) filled out by the doctor and the patients was used to evaluate the results 12 months after the infiltration. Complications were recorded. RESULTS: A total of 31 patients affected by mild to moderate labia majora hypotrophy were treated with 19 mg/mL HA filler; 23 patients affected by severe labia majora hypotrophy were treated with 21 mg/mL HA filler. Among the first group of patients, one underwent a second infiltration 6 months later with 19 mg/mL HA filler (maximum 1 mL). A significant improvement (P < .0001) in GAIS score was observed, both in the scores provided by the patients and by the doctor. A greater relative improvement was observed in patients affected by severe hypotrophy. No complications were recorded. CONCLUSIONS: Hyaluronic acid infiltration of the labia majora is able to provide a significant rejuvenation with a simple outpatient procedure. We achieved significant improvements with one infiltration in all cases. The treatment is repeatable, has virtually no complications and it is reversible. LEVEL OF EVIDENCE: 4 Therapeutic.

Chronic Ulcer by Cutaneous GvHD After Bone Marrow Transplantation Treated With Skin Allograft From HLA-Identical Donor: Case Report and Literature Review.

We present a successful split-thickness skin allograft for a chronic cutaneous graft-versus-host disease of the thigh in an immunosuppressed patient, treated for acute myeloid leukemia with allogenic bone marrow stem cells transplant.

Poly implant prothèse asymmetrical anatomical breast implants: a product recall study.

BACKGROUND: In 2010 high rupture rates were unexpectedly found among prostheses produced by the French manufacturer Poly Implant Prothèse. Since then, several studies have been performed concerning the round implants, but there are still few data available on anatomical implants. METHODS: From 2003 to 2006 Poly Implant Prothèse implants were employed at the authors' institute for immediate or delayed reconstruction after mastectomy. All implants were anatomical and asymmetrical. In November of 2010, the authors began offering free consultation with a plastic surgeon and radiologist. Demographic data, type of reconstruction, implant lifespan, indications for implant removal, and rupture rate were recorded. RESULTS: A total of 578 women underwent postmastectomy immediate or delayed reconstruction with 658 Poly Implant Prothèse implants from 2003 to 2006 at the authors' institute. The authors explanted 409 of 443 prostheses, and 34 were explanted at other centers. Eighty-nine patients died and 120 are alive with the implants in place. The mean implant lifespan was 57.5 months, 76 ruptured implants were explanted (18.5 percent), and in 22 cases (5.4 percent), leakage of silicone gel was detected. CONCLUSIONS: Poly Implant Prothèse implant failure is to be ascribed to shell structure, although the primary safety issue concerned the gel (an industrial-grade and low-cohesive silicone). These issues produce the known rupture rates in the manufacturer's round implants. The authors' use of only anatomical and asymmetrical implants, with their more cohesive silicone gel and more rigid shell allowing a stable form and projection along with a natural feel and touch, probably reduces the rupture rate and silicone spread, although these events remain unacceptably high compared with similar products of other brands. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

The role of hyaluronidase in the treatment of complications from hyaluronic acid dermal fillers.

Hyaluronidases, a family of enzymes that are able to degrade hyaluronic acid (HA), are employed in medicine to increase drug diffusion and reverse the effects of HA filler injections. Hyaluronidases are able to dissolve subcutaneous nodules or to correct excessive quantities of injected filler. Knowledge of the use, methods of application, and adverse effects of hyaluronidases is essential for the aesthetic practitioner. Therefore, we performed an extensive review of the available literature from 1928 to 2011 and compared the different enzymes available, recording each author's indications regarding usage and side effects.

First results with the immediate reconstructive strategy for internal hardware exposure in non-united fractures of the distal third of the leg: case series and literature review.

BACKGROUND: Fractures of the distal third of the leg are increasingly common and are often handled by open reduction and internal fixation. Exposure and infection of internal hardware could occur, especially after high energy traumas, requiring hardware removal and delayed soft tissue reconstruction. Nevertheless immediate soft tissue reconstruction without internal hardware removal is still possible in selected patients. In this study the effectiveness and the complications of immediate soft tissue reconstruction without internal hardware removal is analyzed. METHODS: 13 patients, affected by internal hardware exposure in the distal leg, treated with immediate soft tissue reconstruction with pedicled flaps and hardware retention, are retrospectively analyzed, with special regard to flap survival and wound infection. RESULTS: Wound infection was observed in 10 cases before surgery and in 5 cases surgical debridement was necessary before reconstruction which was performed in a separate operative session. After reconstruction, wound dehiscence and infection occurred in 5 cases, and in 3 cases removal of internal hardware was necessary in order to achieve the complete healing of dehiscence. In one case the previous flap failed but prompt reconstruction with a sural fasciocutaneous flap was performed without hardware removal and without complications. Pre-operative infection and late reconstructive surgery are predictive for higher rates of post-operative complications (respectively p 0.018 and p 0.028). CONCLUSION: Our approach achieved full recovery in 53.8% of the treated cases after one-step surgery, therefore reducing hospitalization and allowing early mobilization. Controlled trials are needed to confirm the effectiveness of this strategy, although the present case series shows encouraging results.

Perineural fat grafting in the treatment of painful neuromas.

Treatment of painful neuromas of the upper limb has been largely debated. The current surgical treatments spare from simple neuroma excision to proximal nerve stump relocation (into muscles, veins, and bones). Perineural fat grafting consists of neuroma excision and the creation of an autologous adipose graft wrapped around the proximal nerve stump. This technique should be prescribed to those patients suffering from terminal neuromas or neuromas in which functional reconstruction is contraindicated. The effectiveness of this technique could be addressed both to the mechanical and biological properties of the fat graft. On one hand the graft creates a gliding layer and a protective barrier, thus allowing longitudinal excursion and protection against mechanical solicitations. On the other hand the autologous adipose tissue brings neoangiogenesis, modulates the inflammatory response, and avoids scar adherences. A retrospective analysis was performed on 7 neuromas in 7 patients, treated with perineural fat grafting from June 2009 to February 2010. Pain and limb functionality were measured, respectively, with a visual acuity scale and the "Disabilities of the Arm, Shoulder, and Hand score," preoperatively and 1 year after surgery. A mean pain reduction of 23% was recorded, without relevant complications. Improvements in limb functionality were also observed through the measurement of the Disabilities of the Arm, Shoulder, and Hand score, which improved to 18%. We believe that this technique represents a valuable and versatile option in the treatment of painful neuromas of the upper limb that could be hereafter performed for pain syndromes of neuropatic origin.

Distally based sural fasciomusculocutaneous flap for treatment of wounds of the distal third of the leg and ankle with exposed internal hardware.

Soft tissue reconstruction of the distal third of the lower limb with exposure of the internal hardware is a challenging problem with several potential complications, such as exposure of the fracture line, fracture instability and bacterial contamination. The treatment of these lesions usually consists of substitution of the internal hardware with external fixation devices and further flap coverage. We propose a different reconstructive approach, characterized by harvesting a sural fasciomusculocutaneous flap on the exposed internal hardware once a sterile ground has been obtained. Four patients were retrospectively analyzed. Soft tissue reconstruction was achieved in all cases. In one case hardware removal was necessary for complete healing. The sural fasciomusculocutaneous flap is a safe alternative to other pedicled and free flaps. Moreover, it allows direct coverage of internal fixators, thus completing the reconstruction in less time. This flap fits best to the morphology of the wound and internal hardware, leaving the main vascular trunk of the leg intact and at the same time providing a reliable vascular supply.

Effects of adhesive dressings on stratum corneum conductance.

BACKGROUND: Stratum corneum is a fundamental layer of epidermis. It acts as a barrier, with antimicrobial features, regulating skin permeability and integrity as well. Adhesive dressings and their removal could alter this layer, affecting cutaneous water balance and lipid composition of stratum corneum. These changes could be monitored by measurement of cutaneous hydration. METHODS: Ninety-two patients affected by wounds dressed with adhesive tapes or plasters have been studied. Measurement of skin conductance under tape/plaster and in the surrounding healthy skin, immediately after removal of dressing has been performed. Dressing age, wound localization, and characteristics were also considered. RESULTS: Adhesive dressings alter significantly stratum corneum conductance. Although healthy skin hydration has significant variations throughout the body, cutaneous conductance under adhesive dressing in different areas displays no significative changes. Moreover, the increase in hydration due to adhesive tapes/plasters showed no association with wound dehiscence. DISCUSSION: Adhesive dressings cause a significative increase in stratum corneum conductance, acting as a barrier to apocrine secretions. Although different hydration levels have been observed in healthy skin throughout the body, no difference exists under adhesive dressing among different regions, suggesting no contraindications in their employment throughout the body. CONCLUSION: Increase in cutaneous hydration showed no correlations with wound dehiscence, thus confirming safety and practicality of these dressings.

Therapeutic management of complicated talar extrusion: literature review and case report.

Total extrusion of the talus with interruption of all ligaments (missing talus) is a rare injury. We describe the case of a 27-year-old man who reported total extrusion of the talus after a motorbike accident with interruption of all talar ligaments. In the first repair effort, the articular void left by the talus was filled with antibiotic cement and the wound was closed primarily. Nevertheless, the skin overlying the talar joint displayed necrosis. In order to cover the cutaneous defect, improve local vascularization, and allow reimplantation of the talus, a sural fasciocutaneous island flap was harvested. Subsequently, the original talus was placed and arthrodesis of the subtalar joint was performed. The patient was able to walk bearing full weight without support equipment after 6 months. Several therapeutic options have been suggested in such cases, including replacing the talus, tibiocalcaneal arthrodesis, and pseudoarthrodesis. The rarity and peculiarity of such cases make the establishment of generalized guidelines an arduous task, leaving the choice of treatment to the surgeon, in conformity with each case's peculiarity. In this case use of the flap may have promoted the vascularization of the reimplanted talus, thus avoiding avascular necrosis and allowing successful reimplantation of the original talus.