PubMed Health⌕ Search

Biomedical subjects

Luigi Tarallo

Publications and source records attributed to Luigi Tarallo.

11 recordsLinked to original sources
PubMed2006

First web-space reconstruction by the anterolateral thigh flap.

Four patients with severe contracture of the first web space were treated with an anterolateral thigh perforator flap. The flap size ranged from 10 to 13 cm in length and from 7 to 8 cm in width. The donor site was closed directly and thinning of the flap was performed in all cases. All flaps survived and there were no re-explorations. Web space opening was maintained over the follow-up period. There was an average postoperative increase of the angle of the first web space of 61 degrees. The thinned anterolateral thigh flap provides a pliable vascularized tissue for resurfacing the skin after release of severe contracture of the first web space and represents a reliable alternative to other flaps.

Adult↗
PubMed2006

Nail salvage using the eponychial flap.

Loss of distal fingertip bone and soft tissue defect can be treated using different methods, but the involvement of the nail influences the choice of surgical approach and makes reconstruction more difficult. The eponychial flap is a backward cutaneous translation flap that lengthens the nail plate and restores a good appearance of the nail apparatus. Pulp reconstruction is usually performed using local flaps (Tranquilli-Leali or Venkataswami flaps). The eponychial flap technique is a safe and easy technique that is indicated in cases of transverse fingertip angulations for lengthening the short amputated nail. This procedure can be used in combination with different flaps for pulp reconstruction.

Amputation, Traumatic↗
PubMed2005

The aesthetic mini wrap-around technique for thumb reconstruction.

In the past 12 years, 16 thumb defects at, or distal to, the interphalangeal joint were reconstructed using a great toe mini wrap-around flap. A flap including the entire nail and most of the distal phalanx of the great toe was used. Fifteen of the grafts survived. The sensory recovery of the reconstructed thumb was good as assessed by 2-point discrimination test with an average of 10 mm (range 5-15), and there were no complaints of cold intolerance. This technique results in good cosmetic appearance, and all patients were pleased with the cosmetic aspect of the thumb and there was no significant morbidity at the great toe donor site. The final decision to reconstruct a distal thumb amputation is influenced by gender, job, and age of the patients. The great toe mini wrap-around flap is an excellent reconstruction technique in selected patients.

Adolescent↗
PubMed2005

The reverse heterodigital neurovascular island flap for digital pulp reconstruction.

A heterodigital neurovascular reverse-flow flap island flap for extensive pulp defects is described. A dorsolateral flap from the middle phalanx, based on the digital artery, is harvested from the adjacent uninjured finger. The common digital artery between the injured finger and the donor finger is ligated and transected just before its bifurcation. At this point the 2 converging branches of the digital arteries can be entirely mobilized as a continuous vascular pedicle for the flap. The vascularization is now supplied by reverse flow through the proximal transverse digital palmar arch of the injured finger; to provide sensation, the dorsal branch of the digital nerve from the donor finger must be included in the flap. This technique is indicated for large pulp defects with bone exposure of index and middle finger pulps, which are important for sensation.

Adolescent↗
PubMed2005

Hand reconstruction using the thin anterolateral thigh flap.

BACKGROUND: Perforator flaps have been introduced for various kinds of reconstruction and resurfacing; in particular, the free thin anterolateral thigh flap is becoming one of the most preferred options for reconstruction of soft-tissue defects. METHODS: Between 1999 and 2002, the authors used this flap as a free flap for nine cases for covering hand defects after burn, crushing injuries, or severe scar contracture release. There were eight men and one woman, the mean age of the patients was 31 years, and the size of the flaps ranged from 7 x 3.5 cm to 15 x 9 cm; thinning was performed in all flaps. RESULTS: All flaps survived completely, and the donor site was closed directly in seven cases; in two cases, the exposed muscle was covered with split-thickness skin graft. CONCLUSIONS: The anterolateral thigh flap was thin enough for defects on the dorsum and/or palm of the hand and for first web reconstruction after scar contracture release. It has many advantages in free flap surgery including a long pedicle with a suitable vessel diameter, and the donor-site morbidity is acceptable. The thin anterolateral thigh flap is a versatile soft-tissue flap that achieves good hand contour with low donor-site morbidity.

Adult↗
PubMed2005

Reduction of inappropriate hospital admissions of children with influenza-like illness through the implementation of specific guidelines: a case-controlled study.

BACKGROUND: In an attempt to reduce the burden of influenza-like illness (ILI) on health resources, the Italian Ministry of Health released clinical practice guidelines (CPGs) on ILI management that include specific indications for the admission of children to the hospital. The aim of this study was to evaluate whether application of these CPGs reduced the rate of inappropriate hospital admissions. METHODS: In the first phase, 2 independent observers recorded the number and clinical condition of children presenting with ILI to the emergency department (ED) of a large urban pediatric hospital and the main reasons for hospital admission. The latter were compared with the CPG indications for hospital admission to evaluate appropriateness. One year later (phase 2), we recorded the number of children with ILI admitted to the hospital by pediatricians trained in a 3-hour course on CPGs and by "untrained" control pediatricians. RESULTS: In phase 1 of the study, 854 children accessed the ED; 318 (37.2%) had ILI. Of the latter, 26.2% were admitted to the hospital, and 33.7% of admissions were inappropriate according to CPG criteria. In phase 2, 16% of the children with ILI were admitted by CPG-trained pediatricians and 25.8% by control pediatricians. The number of inappropriate hospital admissions was higher among control than among CPG-trained pediatricians. CONCLUSIONS: ILI in children is associated with a high rate of inappropriate hospital admissions. Training of ED pediatricians in the application of a specific CPG may result in a substantial decrease of the admission rate and of inappropriate admissions.

Adolescent↗
PubMed2004

Reconstruction of large posttraumatic skeletal defects of the forearm by vascularized free fibular graft.

Vascularized bone graft is most commonly applied for reconstruction of the lower extremity; indications for its use in the reconstruction of the upper extremity have expanded in recent years. Between 1993-2000, 12 patients with segmental bone defects following forearm trauma were managed with vascularized fibular grafts: 6 males and 6 females, aged 39 years on average (range, 16-65 years). The reconstructed site was the radius in 8 patients and the ulna in 4. The length of bone defect ranged from 6-13 cm. In 4 cases, the fibular graft was harvested and used as a vascularized fibula osteoseptocutaneous flap. To achieve fixation of the grafted fibula, plates were used in 10 cases, and screws and Kirschner wires in 2. In the latter 2 cases, an external skeletal fixator was applied to ensure immobilization of the extremity. The follow-up period ranged from 10-93 months. Eleven grafts were successful. The mean period to obtain radiographic bone union was 4.8 months (range, 2.5-8 months). Fibular grafts allow the use of a segment of diaphyseal bone which is structurally similar to the radius and ulna and of sufficient length to reconstruct most skeletal defects of the forearm. The vascularized fibular graft is indicated in patients with intractable nonunions where conventional bone grafting has failed or large bone defects, exceeding 6 cm, are observed in the radius or ulna.

Adolescent↗
PubMed2003

Flap coverage of dorsum of hand associated with extensor tendons injuries: A completely vascularized single-stage reconstruction.

This study reports results in 12 patients treated with "completely vascularized single-stage approaches," so defined because skin, tendon, and nerve are transferred as a compound flap, and all are vascularized. A free dorsalis pedis cutaneotendinous flap was used in 7 patients, while a radial forearm cutaneotendinous island flap was transposed in 5 patients. A dorsalis pedis flap provides four vascularized extensor tendons (extensor digitorum comunis tendons), and the radial artery flap permits the inclusion of one completely vascularized tendon (palmaris longus) and two "strips" of vascularized tendons (flexor carpi radialis and brachioradialis). The flaps survived in all cases, and the transferred tendons were functioning well. The dorsalis pedis flap can be employed in the reconstruction of cutaneotendinous defects of the dorsum of the hand which require the use of three or four tendons grafts. We suggest the use of forearm cutaneotendinous flaps in cases of reconstruction of one or two extensor tendons. The "completely vascularized single-stage reconstruction" avoids prolonged hospitalization and results in a rapid restoration of near-normal function and appearance of the hand.

Adolescent↗
PubMed2003

Nail lengthening and fingertip amputations.

Fingertip injuries can be treated in different ways, including shortening with primary closure, skin grafts, and local or distant flaps. Nail bed involvement complicates fingertip reconstruction and may influence the choice of treatment. Local flaps can usually replace the pulp and provide a satisfactory functional and aesthetic result, whereas reconstruction of the fingernail apparatus is more difficult. In the period between 1998 and 2001, 12 fingertip injuries with nail bed involvement were treated with a combination of local flaps (Tranquilli-Leali and Venkataswami flaps) and the eponychial flap. The eponychial flap described by Bakhach is a backward cutaneous translation flap that lengthens the nail plate and restores a good appearance of the nail apparatus. This technique is simple to use and can be used with different flaps for pulp reconstruction.

Adolescent↗
PubMed2003

Long-term results of replantation for complete ring avulsion amputations.

Ring avulsion injuries have long presented complex management problems. Despite microsurgical advances, it is difficult to achieve good functional results in complete degloving injuries or amputations, and their management remains somewhat controversial. Ten patients with class IV injuries according to Kay's classification were treated from 1986 to 2000. In this study the authors subdivided class IV injuries into those with amputation distal to the insertion of the flexor digitorum superficialis tendon (class IVd, 5 cases); those with amputation proximal to the insertion of the flexor digitorum superficialis tendon (class IVp, 3 cases); and complete degloving injuries leaving the tendons intact (class IVi, 2 cases). Replantation was done in class IVi and class IVd injuries, and 6 cases were revascularized successfully. In all these patients range of motion was complete at the metacarpal and proximal interphalangeal joints, but reestablishing sensibility was more difficult. Patients with class IVp injuries were treated by surgical amputation of the digit. Modifications of Kay's classification system based on anatomic injury is more predictive of functional outcome for completely amputated ring avulsion injuries. The authors conclude that complete ring avulsion amputations are salvageable, with acceptable functional results in select patients.

Adult↗