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Tayfun Aköz

Publications and source records attributed to Tayfun Aköz.

At least 37 records · Page 2Linked to original sources
PubMed2004

[Successful results with the use of a new reconstruction material for soft tissue defects of the lower extremity: neurocutaneous flaps].

BACKGROUND: We evaluated the use of distally based neurocutaneous flaps in the reconstruction of soft tissue defects in the lower extremity caused by trauma or other reasons. METHODS: Sixty-six patients (49 males, 17 females; mean age 42 years; range 16 to 75 years) underwent reconstruction of lower extremity soft tissue defects with the use of neurocutaneous flaps. The defects were in the external (n=11) and internal malleolus (n=10), Achilles tendon (n=6), heel (n=11), foot (n=7), distal (n=9) and middle (n=7) third of the anterior tibia, the mid-plantar region (n=3), and the popliteal region (n=2). Sural and saphenous neurocutaneous flaps were used in 34 and 32 patients, respectively. The mean flap area was 135 square centimetres (range 54 to 286). The mean follow-up period was 32 months (range 11 to 58 months). RESULTS: Of sixty-six patients treated with neurocutaneous flaps, complete survival was achieved in 57 flaps (86.4%). Partial necrosis was encountered in six patients (9%). Total flap loss occurred in three patients (4.6%) who had diabetes, hypertension, and electrical burns, respectively. The most common complication during the postoperative period was venous congestion seen in 14 patients (21%), the majority of whom had diabetes (n=5), hypertension (n=3), and electrical burns (n=3), predisposing them to microcirculation disorders. This complication was successfully managed by leech therapy in 78.6%. CONCLUSION: Neurocutaneous flaps offer maximum reconstruction capacity with minimum donor site morbidity, making them a successful alternative in the treatment of soft tissue defects of the lower extremity in recent years.

Adolescent↗
PubMed2003

Anterolateral thigh flap in the treatment of postburn flexion contractures of the knee.

The use of the anterolateral thigh fasciocutaneous flap in the reconstruction of soft-tissue defects around the knee among burn patients is described. The anterolateral thigh fasciocutaneous flap was used for eight patients (all male; mean age, 45 years; age range, 32 to 60 years). Flexion contracture was observed for seven patients with unhealed wounds and one patient with a healed burn wound. The anterolateral thigh flap was used as a free flap for six patients and as a distally based island flap for two patients. The flaps ranged from 8 to 17 cm in width and from 12 to 30 cm in length. Seven flaps were based on a musculocutaneous perforator, and two of them were thinned before transfer to the defect. A true septocutaneous perforator was observed in only one case. The mean follow-up period was 12.5 months (range, 3 to 23 months). Only one flap exhibited distal superficial necrosis, which did not compromise the final result. All patients returned to ambulatory status in 15 to 22 days. Extensor splints were applied to prevent mobilization of the skin graft at the flap donor site for only 7 days. The anterolateral thigh flap has many advantages for the reconstruction of postburn flexion contracture of the knee, as follows: (1) very large thin flaps can be elevated, (2) the two-team approach is possible, (3) color and texture matches are good, (4) the donor-site scar can be easily hidden, and (5) the technique allows early mobilization and patients can return to normal daily activity in a short time. Free or distally based anterolateral thigh flaps are a good choice, both aesthetically and functionally, for the reconstruction of soft-tissue defects of the knee region.

Adult↗
PubMed2003

Giant fibrosarcoma arising in dermatofibrosarcoma protuberans on the scalp during pregnancy.

BACKGROUND: Dermatofibrosarcoma protuberans (DFSP) is a low-grade malignant soft tissue tumor of subcutaneous tissues that has a propensity for local recurrence; however, it seldom metastasizes. Most lesions occur over the trunk or proximal extremities, and there is slight male preponderance. DFSP is rare on the head and neck. Less than 5% tumors are located on the scalp. OBJECTIVE: To describe a case of giant fibrosarcoma arising in DFSP on the scalp during pregnancy. METHOD: In our patient, the tumor was on scalp and measured 15 x 11 x 7 cm. The recurrent tumor that developed in the same region was measured 33 x 30 x 15 cm. Histopathologic examination of this mass revealed fibrosarcoma. The mass was excised from the subperiosteal plane with a 3-cm free margin. Because of the high possibility of recurrence, the defect site was reconstructed with a split-thickness skin graft. RESULTS: After 1 year of follow-up, no recurrence or metastasis was detected. CONCLUSION: We present a unique case in which the person has a giant fibrosarcoma on her scalp arising from DFSP with fibrosarcomatous change during pregnancy.

Adult↗
PubMed2003

Anterolateral thigh flap: ideal free flap choice for lower extremity soft-tissue reconstruction.

This article presents the authors' experience with the anterolateral thigh free flap for lower extremity reconstruction. Twenty-one consecutive anterolateral thigh flaps were transferred for reconstruction of soft-tissue defects of the lower extremity from March 2000 to May 2002. Total flap survival was 90.5 percent, with two partial failures. Venous congestion was observed in one flap (4.7 percent) and the venous anastomosis was revised immediately in the postoperative second hour. The mean follow-up time was 13.4 months (range: 5 to 26 months). The cutaneous perforators were consistently found and presented as musculocutaneous in 19 patients (90.5 percent) or septocutaneous in two other patients (9.5 percent). A thinned anterolateral thigh flap was used in 11 patients. Sensate flaps were used in four patients (19.05 percent) for the reconstruction of amputation stumps. Five flaps (23.8 percent) were used also as flow-through flaps. All patients were satisfied with the cosmetic and functional results. The anterolateral thigh flap has many advantages over other free flap donors in lower extremity reconstruction. These include a long and large caliber vascular pedicle, large and pliable skin paddle, good color and texture matching, and minimal donor-site morbidity. Moreover, the flap can be used successfully and safely as a sensate, thin, or flow-through flap. The anterolateral thigh flap can be accepted as an ideal free flap choice for lower extremity reconstruction because it has maximal reconstructive capacity and produces minimal donor-site morbidity.

Adolescent↗
PubMed2003

Bilateral Duane retraction syndrome associated with an extraordinary hand anomaly.

Duane retraction syndrome is an ocular motility disorder with which an increasing number of congenital abnormalities appear to be associated. In the present paper the authors report a case of bilateral Duane retraction syndrome with an extraordinary hand abnormality. Numerous theories concerning the etiology and pathogenesis of Duane retraction syndrome and its relationship to the associated findings have been proposed, but the exact mechanism is still under investigation. Further multi-centered studies and the classification of the associated clinical findings in an organized manner may help to explain this mechanism.

Child↗
PubMed2003

The simple and effective choice for treatment of chronic calcaneal osteomyelitis: neurocutaneous flaps.

The authors describe their experience with the use of distally based saphenous and sural neurofasciocutaneous flaps for the treatment of calcaneal osteomyelitis in nine cases. Aggressive débridement of all nonviable and poorly vascularized tissue and coverage with a distally based neurofasciocutaneous flap were coupled with a thorough antibiotic course in all cases. The deepithelized peripheral parts of all flaps were buried in the bone cavities after bone débridement. Follow-up periods ranged from 15 to 27 months. All flaps survived completely. All of the wounds except one healed completely. These flaps have adequate blood flow for the management of chronic bone infections. They also have many advantages, such as easy quick elevation, short operative time, and acceptable donor-site morbidity. Moreover, patients treated with neurocutaneous flaps do not require debulking procedures or special shoes. Reconstruction with neurocutaneous flaps after radical débridement is a versatile alternative to the use of local or distant muscle flaps and calcanectomy procedures for patients with osteomyelitis of the os calcis.

Adult↗
PubMed2003

An alternative method to minimize pain in the split-thickness skin graft donor site.

In the art of plastic surgery, the reconstruction of tissue defects to obtain cosmetic and functional recovery is the major concern. Skin grafting is the most frequently used procedure for reconstructing defects of various size and anatomical localizations. On the other hand, donor-site problems associated with this invaluable procedure are inevitable. Various methods are used in the postoperative management of the partial-thickness donor site created during the harvest of a split-thickness skin graft. Each technique has the potential for complications of fluid loss, excessive pain, prolonged period of healing and immobilization, hypertrophic scarring, and undesirable pigmentation. Donor-site pain is probably the most disturbing complication in the early postoperative period. The aim of this article is to point out the significance of donor-site pain, which has not been emphasized thoroughly in the literature, and to introduce flap skin as a potential graft donor site for patients in whom reduction of donor-site morbidity is of primary concern. The principal goal of the technique described in this article is to eliminate donor-site pain by harvesting the graft from the flap that is insensate after the elevation. In 15 patients, the overlying skin of the flap that had been used for reconstructive purposes was used as the donor site (group I). In the remaining 23 patients, the posterolateral thigh was used as the donor site (group II). Donor-site discomfort was recorded during the first 8 days postoperatively using a visual analogue scale. To analyze the data, we used the Friedman test, Dunn's multiple comparison test, and Mann-Whitney U test. It was observed that the visual analogue scale of both of the groups showed a significant decrease within days (group I, p < 0.0001; group II, p < 0.0001). The mean pain scores were significantly lower in group I than in group II (p < 0.0001). When donor-site pain is of primary concern, this procedure provides uneventful and comfortable healing while avoiding postoperative pain in the donor site. For that reason, this technique might be used in appropriate cases to minimize donor-site pain.

Adolescent↗
PubMed2003

Long-term fate of vascularized iliac bone flap as a source for phallic rigidity.

One of the surgical goals of phalloplasty is to obtain sufficient rigidity for sexual penetration. This is also important for patients with erectile dysfunction. Different kinds of techniques have described phalloplasty and obtaining rigidity in patients with erectile dysfunction, but there is no good substitute for the erectile tissue of the penis. The authors used an iliac osteocutaneous flap for phalloplasty and a vascularized bone flap for imitating penile erection. Five patients who had undergone either phalloplasty or correction of erectile dysfunction are presented. Long-term results are promising in adults and the authors advocate using vascularized iliac bone for sufficient rigidity of a (neo)phallus. However, the results are moderate for children who have undergone previous phalloplasty.

Adult↗
PubMed2003

Soft-tissue reconstruction using a free anterolateral thigh flap: experience with 28 patients.

The authors present their experience using the free anterolateral thigh fasciocutaneous flap for head and neck and extremity reconstruction. From January 2000 through March 2002, 28 free anterolateral thigh flaps were transferred to reconstruct various soft-tissue defects. All patients were operated by two teams. All flaps were elevated based on one perforator only. The sizes of the flaps ranged from 9 x 11 to 20 x 26 cm. The success rate was 96.5% (27 of 28), with one partial failure. The cutaneous perforators were always found. Septocutaneous perforators were found in 3 of 28 patients (10.7%). Musculocutaneous perforators (89.3%) were found in the remaining patients, and the number of perforators ranged from two to five (average, three perforators). In 4 patients, flaps were used for sensate reconstruction. The authors used the anterolateral thigh flap as a thin flap in 10 patients. Mean follow-up was 13.5 months (range, 2-25 months). Soft-tissue reconstruction with the free anterolateral thigh flap in various regions of the body provides an excellent functional and cosmetic result with minimal donor site morbidity. The anterolateral thigh flap has many advantages over other conventional free flaps and it seems to be an ideal choice for the reconstruction of soft-tissue defects.

Adolescent↗
PubMed2003

Phalangeal osteotomy for the treatment of metacarpal synostosis: a case report.

Congenital synostosis between the fourth and fifth metacarpals is a rare congenital anomaly. We present a case of type IIIB metacarpal synostosis according to the Buck Gramcko's classification with the camptodactyly of the little finger. It was treated successfully with the phalangeal angulation osteotomy and soft tissue release procedures.

Child↗
PubMed2003

Digital neurovascular compression due to a forgotten tourniquet.

The surgeon may, on occasion, wish to perform a relatively minor procedure on a single finger with some types of tourniquet at the base of the finger. A potential complication of a digital tourniquet is neurovascular damage due to excessive tissue pressure and prolonged application time. We presented a case where a hand surgery and digital tourniquet was forgotten on the finger for one and a half days. Although neurovascular compromise had occurred, the left index finger was successfully saved after extensive medical treatment and leech therapy.

Adolescent↗