The gracilis free flap revisited: a review of 25 cases of transfer to traumatic extremity wounds.

Trauma to the extremities often results in a complex bony and soft-tissue injury requiring free flap reconstruction. Muscles from various body sites have been used in extremity reconstruction since the early 1970s. The gracilis muscle is usually not considered the first choice for free flap reconstruction of these defects.

Microvascular reconstruction for cutaneous defects.

Advanced skin cancer of the head and neck is best managed by a multidisciplinary approach. The goal is to control the malignancy while maximizing function and aesthetics, and hence the quality of life, after therapy. As a member of the patient care team, the reconstructive surgeon brings specialized expertise in modern techniques of tissue transfer to provide the optimal restoration for patients following resection of the tumor.

Adjuvant therapy: the effects on microvascular lower extremity reconstruction.

Adjuvant therapy and microsurgery have allowed advances in surgical extirpation of lower extremity neoplasms. This retrospective study was designed to evaluate the microvascular transfer for lower extremity reconstruction in patients receiving pre- or post-operative irradiation and chemotherapy alone and in combination. Over a 5-year period, 24 free tissue transfers were performed in 22 patients undergoing surgical resection with adjuvant therapy for lower extremity neoplasms.

Comparison of nipple projection with the modified double-opposing tab and star flaps.

This study compared nipple projection after nipple reconstruction (following breast mound reconstruction) with either the modified double-opposing tab flap or the star flap. Areolar reconstruction and pigmentation of the nipple were achieved with tattooing. Nipple projection for 153 nipples was measured at least 6 months after the reconstruction, when projection was believed to have become stable.

A comparison of resource costs for head and neck reconstruction with free and pectoralis major flaps.

A series of 178 immediate reconstructions with regional or distant tissue for repair of oropharyngeal defects caused by treatment of head and neck cancer was reviewed to determine whether reconstruction with free flaps was more or less expensive than reconstruction with regional myocutaneous flaps. In this series, three types of flaps were used: the radial forearm free flap (n = 89), the rectus abdominis free flap (n = 56), and the pectoralis major myocutaneous flap (n = 33). Resource costs were determined by adding all costs to the institution of providing each service studied using salaried employees (including physicians).

Timing of pedicle thrombosis and flap loss after free-tissue transfer.

A series of 990 consecutive free flaps was reviewed to determine how often pedicle thrombosis occurred, when it occurred, and if the timing of thrombosis detection had any relationship to the probability of flap salvage. The overall thrombosis rate was 5.1 percent, and the flap loss rate was 3.

Aesthetic breast reconstruction using a combination of free transverse rectus abdominis musculocutaneous flaps and breast implants.

Some women electing immediate bilateral postmastectomy breast reconstruction have inadequate autologous tissue to achieve an aesthetic result and also wish to avoid tissue expansion or a back scar. These patients are candidates for reconstruction using free transverse rectus abdominis musculocutaneous (TRAM) flaps and breast implants. Since November 1993, 5 women have been reconstructed bilaterally with a combination of free TRAM flaps and adjustable saline breast implants.

Choice of flap and incidence of free flap success.

A review of 854 consecutive free flaps was performed to determine whether the choice of flap used for the reconstruction influenced the probability of a successful outcome. Flaps were grouped into nine categories: rectus abdominis, free transverse rectus abdominis myocutaneous, radial forearm, jejunum, latissimus dorsi, fibula, scapula, iliac crest, and other. There were significant differences among the success rates of different flaps (p < 0.

Comparison of resource costs of free and conventional TRAM flap breast reconstruction.

Resource costs, which are the costs to the hospital of providing a service, were measured for 154 patients who underwent mastectomy and immediate breast reconstruction with TRAM flaps. Unilateral and bilateral reconstructions were evaluated separately. The resource costs required to perform mastectomy and reconstruction with free TRAM flaps were then compared with those required when conventional TRAM flaps were used.

Silicon tissue assays: a comparison of nonaugmented cadaveric and augmented patient levels.

Tissue silicon assays were performed on 10 nonaugmented cadavers and 25 augmented women to confirm our previous cadaveric data and to establish silicon levels at local and distant sites in augmented women undergoing explant and further reconstruction. All assays were performed by inductively coupled plasma atomic emissions spectroscopy (ICP-AES). Cadaveric tissues were sampled from six sites: liver, spleen, breast, nipple, axilla (soft tissue and nodes), and subcutaneous tissue (abdominal).

Comparison of resource costs between implant-based and TRAM flap breast reconstruction.

Resource costs, as measured by hours of time in the operating room, days of stay in the hospital, and other costs of care, were evaluated for 240 patients who underwent mastectomy with immediate breast reconstruction using either TRAM flaps or breast implants at The University of Texas M. D. Anderson Cancer Center.

Morbidity and functional outcome of free jejunal transfer reconstruction for circumferential defects of the pharynx and cervical esophagus.

Free jejunal transfer has been criticized by some surgeons as unreliable, poorly tolerant of radiation therapy, and associated with significant morbidity and dysphagia. To determine the validity of these criticisms, we reviewed 93 patients who underwent 96 free jejunal transfers for repair of circumferential pharyngoesophageal defects over a 5-year period. The free jejunal transfer success rate was 97 percent; all 3 failures were repaired with repeated free jejunal transfer.

Endoscopic technique for free flap harvesting.

We have described the current state of development of endoscopic techniques used for harvest of the latissimus dorsi and rectus abdominis muscles, two of the most versatile reconstructive tissue sources available to plastic surgeons. We also have described our clinical experience with harvest of jejunal segments. The potential for the use of these tissues without the conventional pattern of scarring is very exciting.

Reconstruction and the radiated breast: is there a role for implants?

The use of breast implants in irradiated patients is controversial. Recently, 39 irradiated implants were compared with 338 nonirradiated implants in 297 patients between January of 1975 and October of 1994 at The University of Texas M. D.

Abdominal wall strength, bulging, and hernia after TRAM flap breast reconstruction.

The incidence of postoperative abdominal bulge, hernia, and the ability to do sit-ups was reviewed in a series of 268 patients who had undergone free TRAM (FTRAM) or conventional TRAM (CTRAM) flap breast reconstruction. Minimum follow-up was 6 months. Patients were divided into four groups: unilateral FTRAM (FT1P; n = 123), double-pedicle bilateral FTRAM (FT2P; n = 45), single-pedicle CTRAM (CT1P; n = 40), and double-pedicle or bilateral CTRAM (CT2P; n = 60).

Anticoagulants and hematomas in free flap surgery.

A review of systemic anticoagulant use in 517 free flap procedures was performed to determine the associated risk of hematoma formation. Patients were divided retrospectively (not randomly) into five groups: no anticoagulation (227 flaps, 5.3 percent hematomas), low-dose heparin bolus of 2000 to 3000 units and postoperative infusion at a rate of 100 to 400 units/hr for 5 to 7 days (192 flaps, 6.

Cutaneous foot malignancies: outcome and options for reconstruction.

We retrospectively reviewed 26 cases of primary or recurrent cutaneous foot malignancies for which patients underwent tumor extirpation and reconstructive surgery between 1990 and 1994. The most common disease was malignant melanoma (24 cases), and most tumors were located on the heel and midplantar area. Free tissue transfer was used for nine reconstructions, and various types of plantar, rotation flaps, or split-thickness skin grafts were also used.

The radial forearm free flap for head and neck reconstruction: a review.

Background: The radial forearm free flap has become a workhorse flap in head and neck reconstruction. Its lack of bulk, ease of dissection, vascularity, and malleability are among its many advantages.

Patients And Methods: A review of 157 radial forearm free flaps performed in 155 patients between March 1988 and June 1994 at The University of Texas M.

Deep-plane cervicofacial rotation-advancement flap for reconstruction of large cheek defects.

The blood supply and reliability of cervicofacial rotation-advancement flaps for cheek reconstruction can be improved significantly by dissecting the flap in the deep plane (i.e., below the superficial musculoaponeurotic system and the platysma).

The free transverse rectus abdominis musculocutaneous flap for breast reconstruction: one center's experience with 211 consecutive cases.

All patients undergoing breast reconstruction with free transverse rectus abdominis musculocutaneous (TRAM) flaps from February 1989 to November 1992 were registered into a computerized database and followed prospectively. There were 211 free TRAM flap breast reconstructions in 163 patients; 48 reconstructions were bilateral. A muscle split technique was used in 108 of 211 reconstructions (51%).