Emanuele Cigna

Sapienza University of Rome, Roma, Latium, Italy

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Publications (81)124.31 Total impact

  • [Show abstract] [Hide abstract]
    ABSTRACT: Foot infections in diabetic patients are a common, complex and costly problem. They are potentially adverse with progression to deeper spaces and tissues and are associated with severe complications. The management of diabetic foot infection (DFI) requires a prompt and systematic approach to achieve more successful outcomes and to ultimately avoid amputations. This study reviews a multi-step treatment for DFIs. Between September 2010 and September 2012, a total of about 37 patients were consulted for DFI. The treatment algorithm included four steps, that is, several types of debridement according to the type of wound, the application of negative pressure therapy (NPT), other advanced dressings, a targeted antibiotic therapy local or systemic as the case may, and, if necessary, reconstructive surgery. This treatment protocol showed excellent outcomes, allowing us to avoid amputation in most difficult cases. Only about 8% of patients require amputation. This treatment protocol and a multidisciplinary approach with a specialised team produced excellent results in the treatment of DFI and in the management of diabetic foot in general, allowing us to improve the quality of life of diabetic patients and also to ensure cost savings.
    International Wound Journal 04/2014; · 1.60 Impact Factor
  • International Wound Journal 12/2013; · 1.60 Impact Factor
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    ABSTRACT: Perforator flaps have become the choice of most reconstructive surgeons as they have decreased donor site morbidity. Among these flaps, the free anteromedial thigh flap (AMTF) has not yet become a first choice flap because of the inconstant anatomy of its pedicle. This study aims to describe the anatomy from different perspectives to highlight common patterns and simplify its application on clinical cases. The study started in 2004 and took nine years to be completed. It was performed on 12 clinical AMTF cases, 48 clinical cases of anterolateral thigh flap in which the vascular anatomy of the AMTF was studied, and 48 cadaver dissections. Evaluating the "type of perforators", we have highlighted an almost total consistency between clinical cases (group 1) and dissections on patients (group 2) (χ= 0.164 and p-value= 0.92), whereas the cadaver dissections (group 3) were minimally homogeneous (χ= 13.7 and p-value= 0.0082). Then, taking into account the parameter "origin of perforators", we were able to notice the same trend with a clear alignment between the first two groups (χ= 1.84 and p-value= 0.87) and a strong inhomogeneity in relation to the third group (χ= 19.8 and p-value= 0.03). Anatomical study of the AMTF pedicle showed a marked variability that makes the flap difficult to be planned preoperatively, thus more stressful to realize. This evidence allows us to confirm that the flap can be used as a second choice, or simultaneously with the anterolateral thigh flap. In addition, we strongly suggest a preoperative radiological study to minimize the possible anatomical variabilities during surgery. LEVEL OF EVIDENCE:: I.
    Plastic and reconstructive surgery 10/2013; · 2.74 Impact Factor
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    ABSTRACT: Primary leiomyosarcomas of the penis are rare. Clinically and pathologically, these tumors fall into two groups: superficial and deep. Superficial lesions usually are low grade and show a limited tendency toward distant metastasis. In contrast, deep-seated tumors usually show a more aggressive behavior associated with a poor prognosis. A 62-year-old man with a superficial leiomyosarcoma of the glans penis is reported. This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
    Aesthetic Plastic Surgery 08/2013; · 1.26 Impact Factor
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    ABSTRACT: The evolving concept of free-style flaps with one or more perforators able to lend support, has been shown to have noteworthy advantages in the context of reconstructive surgery, especially in relation to the distal portion of the lower limb. Among the advantages, an analogy of the covering tissues with pre-existing ones in the compromised area, reduced morbidity of the donor site, less time spent in theatre and a greater flexibility from the surgeons' point of view. Between 2009 and 2012, 18 patients were treated with local free-style flaps for lesions involving the leg and the foot. The median age of the patients, (11 men and 7 women) was 63.2 years. Subsequently, the patients were followed up for 6 months-1 year. In the period following surgery all the free style flaps have survived completely; further surgery has not been warranted. Healing of the donor sites took place by primary intention in 17 cases; in one case, a V-Y advancement flap adapted as a cover for a loss of substance of the calcaneus, it occurred by secondary intention. Lower limb reconstruction, in virtue of the fact that adjacent tissues for reconstruction are scarce and vascularization is an issue, has always constituted a problem which has not been easy to solve for the surgeon. The application of the free-style concept to loco-regional flaps has yielded satisfactory results in our experience, from both a functional as well as an aesthetic point of view. KEY WORDS: Foot reconstruction; Free-style flap; Lower limb reconstruction.
    Annali italiani di chirurgia. 04/2013; 84.
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    ABSTRACT: Spontaneous rupture of the extensor pollicis longus (EPL) tendon has been reported after trauma, rheumatoid arthritis and sports. Rupture may also occur as a consequence of the use of anabolic steroids for recreational purposes, or systemic steroids for the treatment of a variety of medical conditions. We present a case report of a woman affected with a spontaneous EPL tendon rupture resulted 14 months after a corticosteroid injection for flexor tenosynovitis, "trigger finger," of the thumb. The edges of the tendon were debrided and sutured using figure of eight stitch and a running locked stitch. In addition multiple specimens were sent to Pathology. Duplay in 1876 described spontaneous rupture as a problem of mechanical and pressure phenomena. Another cause of EPL rupture is related to the development and persistence of inflammatory processes seen in patients with medical illnesses such as rheumatoid arthritis. There have been no reports in the literature to date of spontaneous EPL tendon rupture in the late period after steroid injection. Tendon ruptures in the hand usually occur one or two weeks after a corticosteroid injection, and the affected tendons are usually in neighbouring areas.
    European review for medical and pharmacological sciences 03/2013; 17(6):845-8. · 1.09 Impact Factor
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    ABSTRACT: Metatypical cell carcinoma (MTC) is a quite rare malignancy accounting for 5% of all non melanoma skin cancers, with features of basal cell carcinoma and squamous cell carcinoma. It can be described as coexistence of basal cell carcinoma and squamous cell carcinoma with no transition zone between them. Our review identified a correlation between gender and MTC affected region. We performed a retrospective study of 312 consecutive patients, diagnosed for MTC localized on face and scalp. Statistical analysis was made to determinate most affected areas, gender prevalence, average age, presence of ulceration and infiltration and peripheral clearance rate. A relevant difference came out between two genders. χ2 test emphasized a relation between males and the presence of carcinoma on the scalp. In addition a strong correlation between mixed subtype and ulceration was evident. A strong relation between intermediate subtype and positive surgical margin was found; this data could identify a more aggressive behavior of intermediate type. In our findings an important correlation between sun exposition and this tumor was found. Moreover, due to the difficulties that can occur in preserving the aesthetic subunits in the surgical treatment of these regions, the prevention of this pathology has an important role.
    European review for medical and pharmacological sciences 12/2012; 16(14):1915-8. · 1.09 Impact Factor
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    ABSTRACT: In nasal reconstruction all anatomic layers as cover, lining, and support, have to be replaced to restore proper aesthetics. Forehead skin has been acknowledged as the best donor site to resurface the nose. Traditionally forehead flap reconstruction is performed in two stages, but Millard described an intermediate third stage between flap transfer and pedicle division. This study compared the two methods. The study enrolled 31 patients undergoing total or subtotal nose reconstruction between January 2001 and January 2012. 20 patients underwent to the two-step technique (2S Group), and 11 the three-step technique (3S Group). Thickness of the flap was measured in three different areas. A plastic surgeon not involved in the study completed an evaluation questionnaire to assess aesthetic satisfaction (VAS = 1-10). The total number of procedures performed (including revisions) ranged from 3 to 6. The average number of procedures performed in group 2S patients was 4 (range: 3-6) in the group 3S was 3.46 (range: 3-5). VAS mean values were studied with t Student test and were found to be significant. The timing of thinning of the flap and detachment of the pedicle varies among Authors. There are generally two trends: defatting of the flap before the pedicle transection, performed usually 3 weeks from flap harvesting and defatting a few months after disconnection of the pedicle. We think this technique is suited for defects including underlying structures and particularly for all those defects located in the distal part of the nose (tip and nostrils).
    European review for medical and pharmacological sciences 11/2012; 16(13):1866-72. · 1.09 Impact Factor
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    ABSTRACT: Several Authors have reported on the use of lipoinjection as a low-risk and low-morbidity procedure that gives good results for the correction of soft-tissue defects. The purpose of this study was to review our caseload of fat grafting after breast reconstruction with prosthesis. Patients AND METHODS: Between January 2008 and December 2011, 20 patients were treated for breast asymmetries with secondary autologous fat injection after nipple-sparing, skin-sparing and skin-reducing mastectomies breast reconstruction in our Departments. Exclusion criteria was postoperative radiotherapy. In order to assess aesthetic satisfaction, patients and an indipendent plastic surgeon filled an evaluation form (VAS = 1-10) preoperatively one and six months after surgery. In postoperative days no major complications occurred. Donor sites looks completely healthy and no scars were evident. The average values of aesthetic satisfaction in patients (VAS) were 5.2 (range 3-7) preoperatively, 7.9 (range 5-9) one month post-operatively and 7.2 six months postoperatively (range 5-9). Values reported by the surgeon team were an average of 4.9 (range 4-6) preoperatively, 7.6 after one month (range 6-9) and 7.1 after six months (range 5-9) . Acquired contour deformities of the reconstructed breast are relatively common and independent from the technique used. Therefore, they present a frequent therapeutic challenge to reconstructive surgeons. Lipomodelling offers an "easy to perform" and predictable cosmetic solution to these patients. An objective examination of aesthetic results, in addition to our clinical analysis shows a significant improvement of cosmetic outcomes; moreover, all patients were satisfied for their final appearance.
    European review for medical and pharmacological sciences 11/2012; 16(12):1729-34. · 1.09 Impact Factor
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    ABSTRACT: Use of botulinum toxin is expanding as the clinical studies demonstrate new potential therapeutic applications. In rehabilitation, botulinum toxin is above all used as adjunct therapy for the treatment of spasticity, but it may prove useful for other atypical clinical situations. A 17-year-old man had a sub-arachnoid haemorrhage following the rupture of cerebral aneurism. The patient presented gluteus maximus and medius bilaterally spasticity that produced a chronic lesion in the intergluteal cleft, a flexed wrist and a flexed elbow. As treatment for this spasticity, a total of 100 U botulinum toxin type A were injected into the glutei muscles. This treatment allowed for application of topical medication and subsequently, chronic lesion healing. Botulinum toxin A may be an important therapeutic aid for clinicians faced with treating persistent pathological conditions caused by spasticity.
    International Wound Journal 10/2012; · 1.60 Impact Factor
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    ABSTRACT: BACKGROUND: Investigate if the tyrosinase mRNA expression may be predictive of the outcome on ultra-thin, thin, and thick melanoma patients. AIM: In our study, we sought to correlate tyrosinase mRNA expression to the outcome in a group of 71 patients with thick, thin and ultra-thin melanomas. MATERIALS AND METHODS: 71 patients with melanomas underwent a SLNB (sentinel lymph node biopsy) at the "Sapienza" University of Rome. Among these, 38 patients had thin melanomas, while the other 33 patients had thick melanomas. In every patient's sample histology, immunohistochemistry and reverse transcriptase-polymerase chain reaction (RT-PCR) was completed. We then correlated tyrosinase mRNA expression to the statistical analysis of the outcome of patients. RESULTS: Positivity of histology was found in one patient (1.4%), immunohistochemistry in five patients (7%), and tyrosinase in 52/71 (73.2%). Thickness and tyrosinase positivity were predictive for disease progression (p < 0.05). The median follow-up was 58.24 months. There were recurrences and/or deaths in both groups of patients. CONCLUSIONS: Nodal metastasis in melanoma is uncommon, especially in patients with thin melanomas. In this study, histology and immunohistochemistry were found to be non predictive for the risk of nodal metastases, while instead, tyrosinase m-RNA expression appeared to play a role in highlighting those patients with a risk of disease progression. Moreover, no differences among the thin melanoma groups of patients (0.30-0.75 mm and 0.76-1.00 mm) were observed.
    European review for medical and pharmacological sciences 10/2012; 16(10):1367-1376. · 1.09 Impact Factor
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    ABSTRACT: The antero-lateral thigh flap (ALTF) has become one of the workhorses of reconstructive procedures of the head and neck. The cosmetic result of this flap is uncertain during the main reconstructive procedure, so free flap contouring in head and neck reconstruction following cancer ablation is usually performed at the end of therapy. To obtain an adequate symmetry of the flap a safe thinning during the primary inset or a secondary defatting may be performed. The study includes 45 patients underwent reconstruction with ALTF for head and neck tumors. Patients were divided into two groups: Group 1 (20 patients underwent a primary thinning of the flap), Group 2 (25 patient underwent a secondary debulking of the flap). Patients were evaluated in terms of total number of cosmetic reconstruction procedures performed, hospital stay and aesthetic satisfaction. Epidemiological analysis showed an average age of 51 years old in patients. Patients were affected by squamous cell carcinoma in 33 cases. Within Group 1, 14 patients underwent surgery only once, 5 underwent surgery twice and one patient three times. In group 2, 8 patients underwent surgery once, 10 patients twice, 3 patients three times and 4 patients four times. Considering total of hospital stay, the average length of stay was 18.83 days in the group of patients subjected to primary debulking, versus 23.67 days in the group subjected to secondary defatting. The ALT flap is a safe and reliable free flap for head and neck reconstructive surgery. As showed in the study and in previous reports, the thinning of the flap is a safe procedure, without increasing the flap complications and allowing an immediate symmetry of the recipient site contour. Furthermore, ALTF thinning reduces major defatting revisions requiring general anesthesia and the total number of secondary procedures.
    European review for medical and pharmacological sciences 08/2012; 16(8):1095-101. · 1.09 Impact Factor
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    ABSTRACT: Management of severe limb trauma continues to challenge surgeon. The suitable treatment should be individualised for each patient, taking into consideration not only the extremity wound but also the associated injuries, age and socioeconomic status of the patient with the goal to recover function and to improve patient quality of life. The aim of this report is to present a severe degloving multiplane lower limb injury case in which a conservative treatment of the wound was performed with negative pressure therapy and dermal substitute, avoiding amputation and restoring limb function.
    International Wound Journal 06/2012; · 1.60 Impact Factor
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    ABSTRACT: A 69-year-old woman with a subcutaneous, large vascular leiomyoma of the leg is presented. The patient had a painful, slow-growing, right medial malleolus mass. Clinical symptoms, US images and histopathologic features are reported. Vascular leiomyoma should be included in the differential diagnosis of painful, lower extremity subcutaneous masses also in lesions of larger dimensions.
    Journal of Ultrasound 06/2012; 15(2):121-3.
  • ANZ Journal of Surgery 06/2012; 82(6):477-8. · 1.50 Impact Factor
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    ABSTRACT: In reconstructive surgery, the ultimate goal in rebuilding a structure is to provide the most similar substitute from both the functional and structural points of view. At the same time, the reconstructive surgeon should focus on minimizing donor area complications. In this report, we present our experiences with the reconstruction of distal extremity defects using a free temporoparietal fascia flap in five patients. The flap was subsequently covered with a split-thickness skin graft harvested from the same region of the scalp as the flap donor site. By procuring the skin graft from the scalp, the donor sites of both the flap and the skin graft were concealed by hair. The transferred flaps and skin grafts healed uneventfully in all patients without any complications at the donor or recipient site. We conclude that this combination of harvesting a temporoparietal fascia flap, which has many advantages in reconstructing distal extremity defects, along with a skin graft from the same region as the flap, both hidden by hair, can limit donor site morbidity and achieve optimal reconstructive outcomes.
    Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery: TJTES 05/2012; 18(3):207-12. · 0.34 Impact Factor
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    ABSTRACT: Lip cancer is the most frequent tumor of the oral-maxillary region. A high incidence of lip cancer has been reported among the Italian population over the past decade. This retrospective study analyzes epidemiological data and risk factors for lip cancer among patients who presented to our department between 2000-2010. Statistical analysis for this study was calculated employing Student T and χ-square tests. Of 540 cases, most were found among men (82%), and those aged over 45 years (84.8%). The dominant cancer type was squamous cell carcinoma of the external lower lip (predominantly in men). We recorded high rates of chronic solar exposure, and tobacco and alcohol drinking habits in patients with squamous cell carcinoma. Individuals aged over 45 years are at higher risk for lip cancer. The high association of the examined risk factors with the rate of squamous cell carcinoma confirms their role in the development of this type of tumor.
    Anticancer research 04/2012; 32(4):1543-6. · 1.71 Impact Factor
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    ABSTRACT: Patients with complete brachial plexus palsy with avulsion of 4-5 roots often have a paucity of suitable donor nerves to provide for a proper functional recovery of the upper extremity. The spinal accessory nerve is routinely employed ipsilaterally for nerve transfer to the suprascapular nerve. The purpose of this paper is to describe the clinical use of the contralateral spinal accessory nerve as a donor nerve for brachial plexus surgery. Since 2005 the contralateral spinal accessory nerve has been used for neurotization of the axillary nerve in selected cases of total brachial plexus injuries. In this paper total plexus palsy surgical strategies, technical details and preliminary functional outcomes of a group of 6 consecutive patients with a minimum follow-up of 30 months (76-31, average 55) are described. The preliminary results are encouraging: the functional outcome of the deltoid muscle, evaluated according to the British Medical Research Council grading system, was M4 in 1 patient, M3 in 1 patient, M2 in 2 patients, M1 in 1 patient, and M0 in 1 patient. In conclusion, the use of the contralateral spinal accessory nerve shows good results in terms of functional recovery and the simplicity of the procedure.
    Handchirurgie · Mikrochirurgie · Plastische Chirurgie 04/2012; 44(2):80-3. · 0.86 Impact Factor
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    ABSTRACT: Hypertrophic and contracture scars are common problems after burn injuries and cause functional and cosmetic deformities. A wide variety of treatments has been advocated for postburn pathologic scars regression. Unfortunately, the reported efficacy has been variable. To investigate the use of extracorporeal shock wave therapy (ESWT), which mainly targets the fibroblasts in scar tissue, as an effective modality for scar treatment in burn patients. An experimental study with ESWT was performed in 16 patients with postburn scars contractures, hypertrophic scars, or keloids twice a week for 6 weeks. Digital photographs were obtained and visual analogue scales were completed before and after treatment. Already after the first session, scars appeared more pliable, and color mismatch was less evident. At the end of the study period, all treated scars obtained a more acceptable appearance. Extracorporeal shock wave therapy is a feasible and cost-effective treatment in the management of postburn pathologic scars.
    Dermatologic Surgery 02/2012; 38(5):778-82. · 1.87 Impact Factor
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    ABSTRACT: Intraoperative lymphatic mapping and selective lymph node biopsy is accepted worldwide as the standard procedure for staging regional lymph nodes of 1-4 mm thick melanomas, as well as for other neoplasms. Although it is often stated that selective lymph node biopsy is a minimally invasive procedure associated with few complications, few data exist concerning the morbidity associated with the procedure. The present analysis was performed to evaluate the morbidity associated with selective lymph node biopsy in a long-term follow-up. The study provides a review of 437 selective lymph node biopsies on 269 patients, operated on between the 1994 and the 2009, for the lymph node biopsy of head and neck, groin, axilla, upper and lower limbs and nodal basins. Patients' history and follow-up were reviewed for 2 weeks after surgery, every 3 months for the first 2 years, every 4 months during the third year, and every 6 months subsequently, and postoperative morbidity was evaluated. After sentinel node biopsy, 14 patients developed one of the following complications: hematoma, 1 case (0.30%); lymphedema, 1 case (0.30%); seroma, 2 cases (0.61%); wound infection, 6 cases (1.83%); keloid scar, 2 cases (0.61%); and postoperative pain, 2 cases (0.61%). The total complication rate was 4.26%. Selective lymph node biopsy for melanoma, as for other tumors, in respect to radical lymphadenectomy, is not a complications-free procedure but is usually not severe.
    Tumori. 01/2012; 98(1):94-8.

Publication Stats

296 Citations
124.31 Total Impact Points

Institutions

  • 2001–2014
    • Sapienza University of Rome
      • Department of Experimental Medicine
      Roma, Latium, Italy
  • 2012
    • Università degli studi di Cagliari
      Cagliari, Sardinia, Italy
    • Akdeniz University
      • Faculty of Medicine
      Antalya, Antalya, Turkey
  • 2011
    • China Medical University (ROC)
      臺中市, Taiwan, Taiwan
    • Umberto I Policlinico di Roma
      Roma, Latium, Italy
  • 2010–2011
    • The American University of Rome
      Roma, Latium, Italy
  • 2008
    • Università degli Studi di Perugia
      • Department of Surgical Sciences, Radiology and Dentistry
      Terni, Umbria, Italy
  • 2007
    • E-Da Hospital
      Kao-hsiung-shih, Kaohsiung, Taiwan
  • 2006
    • I-Shou University
      Kao-hsiung-shih, Kaohsiung, Taiwan