Background The aim of this review was to explore the existing body of literature focusing on the ... more Background The aim of this review was to explore the existing body of literature focusing on the intralesional treatments of keloids and hypertrophic scars. Methods A comprehensive systematic review of related articles was conducted across multiple databases. Article selection was limited to those published in the English language between 1950 and 2014. Search terms for the on-line research were “scar(s),” “keloid(s),” “hypertrophic,” “injection,” “intralesional,” and “treatment”. Results The initial search returned 2548 published articles. After full text review, the final search yielded 11 articles that met inclusion criteria. A total of 14 patient samples in 11 articles were collected. The most frequent intralesional injection treatment studied was triamcinolone (n = 5), followed by bleomycin (n = 3), 5-fluorouracil (n = 2), verapamil (n = 2), cryosurgery, and collagenase. The scar height reduction for all but one study was demonstrated, with acceptable complication and recurrenc...
Although the radial forearm free flap has become a workhorse flap in head and neck reconstruction... more Although the radial forearm free flap has become a workhorse flap in head and neck reconstruction, the skin grafting of the donor is the main drawback resulting in an unacceptable contour deformity and an unsightly appearance. Several technical modifications have been therefore applied to the radial forearm (RF) flap marking, elevation, and inset to overcome this major shortcoming. In this article, we report our clinical series with the bipaddle RF flap. The authors described their 11 cases of head and neck oncologic reconstruction with the bipaddle RF flap. The skin island is designed longer and narrower and split into 2 separate skin paddles each nourished by a proximal and a distal independent perforators raising from the radial artery so that the donor site could be closed directly. The narrow design of the skin paddle and the subsequent splitting in its 2 components applying the "perforator-pedicle propeller flap method" allow for the changing of the flap shape according to the shape of the recipient site defect. From 2007 to 2013, the bipaddle RF flap method was used in 11 patients to restore head and neck defects following cancer ablation. The mean age of the patients was 43 years, ranging from 31 to 50 years. The location of the defects was the tongue (n = 7) and the intraoral region (n = 4). The defect sizes varied from 4 × 5 cm to 5 × 6 cm, and the flap maximum width was 3 cm with mean area of 26.4 cm. The healing was uneventful in all patients with excellent cosmetic and functional results of both donor site and recipient site after 20 months of mean follow-up. The bipaddle RF free flap is a reliable and versatile option for the reconstruction of a wide range of soft tissue defects of head and neck region. This method allows for a customized resurfacing of the defect because of its large variability in shape and size. The harvesting site is closed primarily, and a second donor site for skin graft is avoided. Therapeutic, IV.
The use of commercial explosives such as fireworks is a typical cause of explosion injuries, loca... more The use of commercial explosives such as fireworks is a typical cause of explosion injuries, located mostly on the hands and face. Only a few cases have been described in the medicolegal literature regarding oral explosions, in cases of suicide. 1–3 The case we ...
Chronic wounds cause morbidity due to local infections, sepsis, osteomyelitis, but also increase ... more Chronic wounds cause morbidity due to local infections, sepsis, osteomyelitis, but also increase mortality in the most severe cases and in patients with multiple comorbidities. Their increasing prevalence, associated disabilities and relevant health costs make chronic wounds a real social disease. At a time in which we hear more and more about spending reviews and reduction of health care costs, the natural evolution of Medicine and Health Care is increasingly directed towards the achievement of high quality standards while at the same time, reducing costs. It is in this framework that a hub and spoke model was used for organizing Plastic Surgery services in Ancona (Italy). In order to ensure appropriate clinical and organizational management of services, the activities of reference centres need to be widely integrated, by functional interconnections with activities of peripheral hospitals and local centres. Through a careful analysis of the Regional Reference Center for non - heali...
Plastic and reconstructive surgery. Global open, 2015
Lower-pole shaping of the breast is sometimes a difficult challenge when performing vertical mamm... more Lower-pole shaping of the breast is sometimes a difficult challenge when performing vertical mammoplasty. The problems mostly encountered are too large breast bases, persistent dog ears, which require long incision, and poor breast projection. We report a modification of the technique that we use in breast reduction so as to better shape the lower pole and to reduce revision surgery.
Aesthetic surgery journal / the American Society for Aesthetic Plastic surgery, Jan 29, 2015
Research has investigated the decrease in human skin sebum after the application of botulinum tox... more Research has investigated the decrease in human skin sebum after the application of botulinum toxin. Few studies of the mechanism and objective assessments of this phenomenon have been conducted and the correlation between the sebum production and injection dosages or techniques remains unclear. We prospectively investigated the sebum regulation and its gradient around the injection site in patients who received intramuscular injections of botulinum toxin A (BTX-A) for forehead rhytides, comparing two injection doses. Forty-two female volunteers with rhytides on the forehead region were randomly assigned to receive 10 or 20 units of BTX-A, which was administered in five standard injection sites. The baseline and post-treatment sebum production was measured using a Sebumeter. Treatment with BTX-A exhibited significant sebum alteration at the injection site of both groups, with a sebum gradient surrounding the injection point. The efficacy did not improve at higher injection doses, wi...
Explosion and gunshot mouth injuries represent a challenging problem with regard to restoring opt... more Explosion and gunshot mouth injuries represent a challenging problem with regard to restoring optimal oral function. These wounds exhibit a spectrum of complexity and mostly include extensive soft tissue trauma complicated by burns, foreign bodies, fractures and concomitant traumas.
Plastic and reconstructive surgery. Global open, 2015
In the last 3 decades, liposuction has become a mainstay of the plastic surgeon's armamentari... more In the last 3 decades, liposuction has become a mainstay of the plastic surgeon's armamentarium, and the technique has evolved considerably. We retrospectively review all of the liposuction procedures that we performed over the past 20 years. The principles of superficial 3-dimensional liposuction with respect to preoperative, intraoperative, and postoperative management of patients scheduled to undergo liposuction of the hips, flanks, and thighs were described. A total of 4000 patient charts were reviewed. The results indicated that 50 patients experienced a postsurgical seroma that was resolved after syringe aspirations. One patient developed a major mycobacterial infection that was resolved after antibiotic therapy. Twenty patients complained of minor asymmetries that were corrected 6 months later under local anesthesia; 18 patients suffered from minor skin irregularities, which improved after lipofilling. In 6 cases, transient hyperpigmentation (6-12 months) of the skin befo...
According to the literature, incisional closure complications may range from postoperative surgic... more According to the literature, incisional closure complications may range from postoperative surgical site infections, representing 17-22% of health care-associated infections, surgical wound dehiscence and formation of haematomas or seromas, and can lead to delayed or impaired incision healing. These kinds of situations are more common when wounds are closed under tension or in specific patient morbidities. Obesity, in particular, is associated with an impaired blood flow to tissues, predisposing the patient to increased risk of wound complications by various mechanisms. Incisional complications can become relevant economic burdens for health care systems because of an increase in the average length of hospital stay and readmissions, and additional medical and surgical procedures. Thus, a preventive therapy may have a critical role in the management of healing. Negative pressure wound therapy (NPWT) technology as delivered by Prevena™ Customizable™ (Kinetic Concepts Inc., San Antonio, TX) has recently been the focus of a new investigation, as a prophylactic measure to prevent complications via immediate postoperative application in high-risk, clean, closed surgical incisions. The authors present a 62-year-old class II obese female, who underwent bilateral inguinal dermolipectomy. Prophylactic NPWT as delivered by Prevena™ was performed successfully over surgical incisions. Cosmetic and therapeutic results are shown.
n Abstract: Purpose of this study was to evaluate the accuracy of mammography, ultrasonography, a... more n Abstract: Purpose of this study was to evaluate the accuracy of mammography, ultrasonography, and magnetic resonance imaging (MRI), in the detection of breast implant rupture and to make a correlation with findings at explantation. The study population consisted of 63 women with 82 implants, undergoing surgical explantation. Implant rupture status was blindly determined obtaining diagnosis of rupture, possible rupture, or intact implant. Strictly predetermined rupture criteria were applied and compared with findings at surgery, which were considered the gold standard. False-positives and falsenegatives were retrospectively evaluated to identify pitfalls in the investigation. All associations between imaging signs and surgical findings were evaluated by using chi-square test. The respective sensitivity and specificity of investigations are reported. Our experience suggests that MRI is the more accurate method for identification of breast implant rupture, even if it should be performed following the diagnostic algorithm proposed. n
Rhinophyma is characterized by slowly progressive tumour-like enlargement of the nasal skin that ... more Rhinophyma is characterized by slowly progressive tumour-like enlargement of the nasal skin that will not resolve spontaneously. Though its treatment consists of surgical removal of the hyperplastic alterations, in the literature there is not general agreement about the best method. We presented our experience with two different treatment modalities such as decortication by scalpel and CO2 laser treatment. The authors reviewed the long-term results of 67 patients affected by rhinophyma treated with two different methods between 1996 and 2011. Outcomes were determined by case notes, clinical review and patient satisfaction questionnaire. Forty-five cases were treated with tangential excision and 22 with a CO2 laser. Minor complications, including scarring and hypopigmentation, were seen in 6 patients. All patients were satisfied with their outcomes at the follow-up visit, and no major complications were detected during follow-up. Both tangential excision and carbon dioxide laser are well-established, reliable procedures for rhinophymaplasty that preserve the underlying sebaceous gland fundi allowing spontaneous re-epithelialization without scarring with similar outcomes and high patient satisfaction. The original nose shape and nearly normal skin surface texture are preserved by quickly removal of the hypertrophic tissue sparing the pilosebaceous tissue. The CO2 laser is more capital intensive and results in higher fees compared with the simpler cold blade tangential excision. In our experience the ease of use, accuracy and precision of the lasers offer is not justified by the increased costs.
In the last decade, perforator flaps have been introduced for the treatment of pressure ulcers as... more In the last decade, perforator flaps have been introduced for the treatment of pressure ulcers as alternative to the more popular myocutaneous local flaps. We reviewed our single-team 11-year experience in order to define whether real advantages could be achieved. We analyzed 143 patients undergoing perforator flap surgery for a single late-stage pressure sore. All patients underwent the same protocol treatment. Data regarding associated pathologies, demographics, complications, healing, and hospitalization times were collected. Ninety-three percent of 143 patients were white Caucasian, and 61% were men, with median age of 51 years. Of 143 stage 4 ulcers, 46.2% were ischial, 42.7% sacral, and 11.2% trochanteric. The most common diagnosis was traumatic paraplegia/tetraplegia (74.9%); no significant difference was found in diagnosis distribution and in ulcer location between recurrent and nonrecurrent patients. We performed 44 S-GAP, 78 I-GAP, 3 PFAP-am, and 18 PFAP-1 flaps. At 2 years' follow-up, the overall recurrence was 22.4% and new ulcer occurrence was 4.2%. Mean hospital stay was 16 days. The overall complication percentage was 22.4%, mostly due to suture-line dehiscence (14%) and distal flap necrosis (6.3%). PFAP flaps had a significant higher risk of developing recurrence than I-GAP flaps. The recurrence risk was significantly higher for subjects suffering from coronary artery disease. Late-stage pressure sore treatment with local perforator flaps can achieve reliable long-term outcomes in terms of recurrences and complications. When compared to previously published data, perforator flaps surgery decreased postoperative hospital stay (by an average of nearly 1 week), reoperations (5.6%), and occurrences.
In this article,we revisited the anatomy of the distal perforator of the descending genicular art... more In this article,we revisited the anatomy of the distal perforator of the descending genicular artery (DGA) and report the clinical application of its perforator propeller flap in the reconstruction of soft tissue defects around the knee. Forty fresh human lower limbs were dissected to redefine the anatomy of the branches of the DGA and their perforators and the anatomical landmarks for clinical applications. Five patients underwent "propeller" distal anteromedial thigh (AMT) flaps based on DGA perforators for the reconstruction of post-traumatic (n = 4) and post-oncologic (n = 1) soft tissue defects occurring near the knee with a size ranging from 4.8 cm × 6.2 cm to 10.5 cm × 18.2 cm. A constant cutaneous perforator of the osteoarticular branch (OAB) of the DGA was found in the distal AMT fossa with a mean caliber of 1.2 ± 0.4 mm. It arose 9.4 ± 3.1 cm distally to the origin of the OAB and 4.0 ± 0.4 cm above the knee joint. The size of the harvested flaps ranged from 6.0 c...
Background The aim of this review was to explore the existing body of literature focusing on the ... more Background The aim of this review was to explore the existing body of literature focusing on the intralesional treatments of keloids and hypertrophic scars. Methods A comprehensive systematic review of related articles was conducted across multiple databases. Article selection was limited to those published in the English language between 1950 and 2014. Search terms for the on-line research were “scar(s),” “keloid(s),” “hypertrophic,” “injection,” “intralesional,” and “treatment”. Results The initial search returned 2548 published articles. After full text review, the final search yielded 11 articles that met inclusion criteria. A total of 14 patient samples in 11 articles were collected. The most frequent intralesional injection treatment studied was triamcinolone (n = 5), followed by bleomycin (n = 3), 5-fluorouracil (n = 2), verapamil (n = 2), cryosurgery, and collagenase. The scar height reduction for all but one study was demonstrated, with acceptable complication and recurrenc...
Although the radial forearm free flap has become a workhorse flap in head and neck reconstruction... more Although the radial forearm free flap has become a workhorse flap in head and neck reconstruction, the skin grafting of the donor is the main drawback resulting in an unacceptable contour deformity and an unsightly appearance. Several technical modifications have been therefore applied to the radial forearm (RF) flap marking, elevation, and inset to overcome this major shortcoming. In this article, we report our clinical series with the bipaddle RF flap. The authors described their 11 cases of head and neck oncologic reconstruction with the bipaddle RF flap. The skin island is designed longer and narrower and split into 2 separate skin paddles each nourished by a proximal and a distal independent perforators raising from the radial artery so that the donor site could be closed directly. The narrow design of the skin paddle and the subsequent splitting in its 2 components applying the "perforator-pedicle propeller flap method" allow for the changing of the flap shape according to the shape of the recipient site defect. From 2007 to 2013, the bipaddle RF flap method was used in 11 patients to restore head and neck defects following cancer ablation. The mean age of the patients was 43 years, ranging from 31 to 50 years. The location of the defects was the tongue (n = 7) and the intraoral region (n = 4). The defect sizes varied from 4 × 5 cm to 5 × 6 cm, and the flap maximum width was 3 cm with mean area of 26.4 cm. The healing was uneventful in all patients with excellent cosmetic and functional results of both donor site and recipient site after 20 months of mean follow-up. The bipaddle RF free flap is a reliable and versatile option for the reconstruction of a wide range of soft tissue defects of head and neck region. This method allows for a customized resurfacing of the defect because of its large variability in shape and size. The harvesting site is closed primarily, and a second donor site for skin graft is avoided. Therapeutic, IV.
The use of commercial explosives such as fireworks is a typical cause of explosion injuries, loca... more The use of commercial explosives such as fireworks is a typical cause of explosion injuries, located mostly on the hands and face. Only a few cases have been described in the medicolegal literature regarding oral explosions, in cases of suicide. 1–3 The case we ...
Chronic wounds cause morbidity due to local infections, sepsis, osteomyelitis, but also increase ... more Chronic wounds cause morbidity due to local infections, sepsis, osteomyelitis, but also increase mortality in the most severe cases and in patients with multiple comorbidities. Their increasing prevalence, associated disabilities and relevant health costs make chronic wounds a real social disease. At a time in which we hear more and more about spending reviews and reduction of health care costs, the natural evolution of Medicine and Health Care is increasingly directed towards the achievement of high quality standards while at the same time, reducing costs. It is in this framework that a hub and spoke model was used for organizing Plastic Surgery services in Ancona (Italy). In order to ensure appropriate clinical and organizational management of services, the activities of reference centres need to be widely integrated, by functional interconnections with activities of peripheral hospitals and local centres. Through a careful analysis of the Regional Reference Center for non - heali...
Plastic and reconstructive surgery. Global open, 2015
Lower-pole shaping of the breast is sometimes a difficult challenge when performing vertical mamm... more Lower-pole shaping of the breast is sometimes a difficult challenge when performing vertical mammoplasty. The problems mostly encountered are too large breast bases, persistent dog ears, which require long incision, and poor breast projection. We report a modification of the technique that we use in breast reduction so as to better shape the lower pole and to reduce revision surgery.
Aesthetic surgery journal / the American Society for Aesthetic Plastic surgery, Jan 29, 2015
Research has investigated the decrease in human skin sebum after the application of botulinum tox... more Research has investigated the decrease in human skin sebum after the application of botulinum toxin. Few studies of the mechanism and objective assessments of this phenomenon have been conducted and the correlation between the sebum production and injection dosages or techniques remains unclear. We prospectively investigated the sebum regulation and its gradient around the injection site in patients who received intramuscular injections of botulinum toxin A (BTX-A) for forehead rhytides, comparing two injection doses. Forty-two female volunteers with rhytides on the forehead region were randomly assigned to receive 10 or 20 units of BTX-A, which was administered in five standard injection sites. The baseline and post-treatment sebum production was measured using a Sebumeter. Treatment with BTX-A exhibited significant sebum alteration at the injection site of both groups, with a sebum gradient surrounding the injection point. The efficacy did not improve at higher injection doses, wi...
Explosion and gunshot mouth injuries represent a challenging problem with regard to restoring opt... more Explosion and gunshot mouth injuries represent a challenging problem with regard to restoring optimal oral function. These wounds exhibit a spectrum of complexity and mostly include extensive soft tissue trauma complicated by burns, foreign bodies, fractures and concomitant traumas.
Plastic and reconstructive surgery. Global open, 2015
In the last 3 decades, liposuction has become a mainstay of the plastic surgeon's armamentari... more In the last 3 decades, liposuction has become a mainstay of the plastic surgeon's armamentarium, and the technique has evolved considerably. We retrospectively review all of the liposuction procedures that we performed over the past 20 years. The principles of superficial 3-dimensional liposuction with respect to preoperative, intraoperative, and postoperative management of patients scheduled to undergo liposuction of the hips, flanks, and thighs were described. A total of 4000 patient charts were reviewed. The results indicated that 50 patients experienced a postsurgical seroma that was resolved after syringe aspirations. One patient developed a major mycobacterial infection that was resolved after antibiotic therapy. Twenty patients complained of minor asymmetries that were corrected 6 months later under local anesthesia; 18 patients suffered from minor skin irregularities, which improved after lipofilling. In 6 cases, transient hyperpigmentation (6-12 months) of the skin befo...
According to the literature, incisional closure complications may range from postoperative surgic... more According to the literature, incisional closure complications may range from postoperative surgical site infections, representing 17-22% of health care-associated infections, surgical wound dehiscence and formation of haematomas or seromas, and can lead to delayed or impaired incision healing. These kinds of situations are more common when wounds are closed under tension or in specific patient morbidities. Obesity, in particular, is associated with an impaired blood flow to tissues, predisposing the patient to increased risk of wound complications by various mechanisms. Incisional complications can become relevant economic burdens for health care systems because of an increase in the average length of hospital stay and readmissions, and additional medical and surgical procedures. Thus, a preventive therapy may have a critical role in the management of healing. Negative pressure wound therapy (NPWT) technology as delivered by Prevena™ Customizable™ (Kinetic Concepts Inc., San Antonio, TX) has recently been the focus of a new investigation, as a prophylactic measure to prevent complications via immediate postoperative application in high-risk, clean, closed surgical incisions. The authors present a 62-year-old class II obese female, who underwent bilateral inguinal dermolipectomy. Prophylactic NPWT as delivered by Prevena™ was performed successfully over surgical incisions. Cosmetic and therapeutic results are shown.
n Abstract: Purpose of this study was to evaluate the accuracy of mammography, ultrasonography, a... more n Abstract: Purpose of this study was to evaluate the accuracy of mammography, ultrasonography, and magnetic resonance imaging (MRI), in the detection of breast implant rupture and to make a correlation with findings at explantation. The study population consisted of 63 women with 82 implants, undergoing surgical explantation. Implant rupture status was blindly determined obtaining diagnosis of rupture, possible rupture, or intact implant. Strictly predetermined rupture criteria were applied and compared with findings at surgery, which were considered the gold standard. False-positives and falsenegatives were retrospectively evaluated to identify pitfalls in the investigation. All associations between imaging signs and surgical findings were evaluated by using chi-square test. The respective sensitivity and specificity of investigations are reported. Our experience suggests that MRI is the more accurate method for identification of breast implant rupture, even if it should be performed following the diagnostic algorithm proposed. n
Rhinophyma is characterized by slowly progressive tumour-like enlargement of the nasal skin that ... more Rhinophyma is characterized by slowly progressive tumour-like enlargement of the nasal skin that will not resolve spontaneously. Though its treatment consists of surgical removal of the hyperplastic alterations, in the literature there is not general agreement about the best method. We presented our experience with two different treatment modalities such as decortication by scalpel and CO2 laser treatment. The authors reviewed the long-term results of 67 patients affected by rhinophyma treated with two different methods between 1996 and 2011. Outcomes were determined by case notes, clinical review and patient satisfaction questionnaire. Forty-five cases were treated with tangential excision and 22 with a CO2 laser. Minor complications, including scarring and hypopigmentation, were seen in 6 patients. All patients were satisfied with their outcomes at the follow-up visit, and no major complications were detected during follow-up. Both tangential excision and carbon dioxide laser are well-established, reliable procedures for rhinophymaplasty that preserve the underlying sebaceous gland fundi allowing spontaneous re-epithelialization without scarring with similar outcomes and high patient satisfaction. The original nose shape and nearly normal skin surface texture are preserved by quickly removal of the hypertrophic tissue sparing the pilosebaceous tissue. The CO2 laser is more capital intensive and results in higher fees compared with the simpler cold blade tangential excision. In our experience the ease of use, accuracy and precision of the lasers offer is not justified by the increased costs.
In the last decade, perforator flaps have been introduced for the treatment of pressure ulcers as... more In the last decade, perforator flaps have been introduced for the treatment of pressure ulcers as alternative to the more popular myocutaneous local flaps. We reviewed our single-team 11-year experience in order to define whether real advantages could be achieved. We analyzed 143 patients undergoing perforator flap surgery for a single late-stage pressure sore. All patients underwent the same protocol treatment. Data regarding associated pathologies, demographics, complications, healing, and hospitalization times were collected. Ninety-three percent of 143 patients were white Caucasian, and 61% were men, with median age of 51 years. Of 143 stage 4 ulcers, 46.2% were ischial, 42.7% sacral, and 11.2% trochanteric. The most common diagnosis was traumatic paraplegia/tetraplegia (74.9%); no significant difference was found in diagnosis distribution and in ulcer location between recurrent and nonrecurrent patients. We performed 44 S-GAP, 78 I-GAP, 3 PFAP-am, and 18 PFAP-1 flaps. At 2 years' follow-up, the overall recurrence was 22.4% and new ulcer occurrence was 4.2%. Mean hospital stay was 16 days. The overall complication percentage was 22.4%, mostly due to suture-line dehiscence (14%) and distal flap necrosis (6.3%). PFAP flaps had a significant higher risk of developing recurrence than I-GAP flaps. The recurrence risk was significantly higher for subjects suffering from coronary artery disease. Late-stage pressure sore treatment with local perforator flaps can achieve reliable long-term outcomes in terms of recurrences and complications. When compared to previously published data, perforator flaps surgery decreased postoperative hospital stay (by an average of nearly 1 week), reoperations (5.6%), and occurrences.
In this article,we revisited the anatomy of the distal perforator of the descending genicular art... more In this article,we revisited the anatomy of the distal perforator of the descending genicular artery (DGA) and report the clinical application of its perforator propeller flap in the reconstruction of soft tissue defects around the knee. Forty fresh human lower limbs were dissected to redefine the anatomy of the branches of the DGA and their perforators and the anatomical landmarks for clinical applications. Five patients underwent "propeller" distal anteromedial thigh (AMT) flaps based on DGA perforators for the reconstruction of post-traumatic (n = 4) and post-oncologic (n = 1) soft tissue defects occurring near the knee with a size ranging from 4.8 cm × 6.2 cm to 10.5 cm × 18.2 cm. A constant cutaneous perforator of the osteoarticular branch (OAB) of the DGA was found in the distal AMT fossa with a mean caliber of 1.2 ± 0.4 mm. It arose 9.4 ± 3.1 cm distally to the origin of the OAB and 4.0 ± 0.4 cm above the knee joint. The size of the harvested flaps ranged from 6.0 c...
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Papers by Luca Grassetti