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Geoffrey L Robb

Publications and source records attributed to Geoffrey L Robb.

At least 19 recordsLinked to original sources
PubMed2006

Determining the optimal approach to breast reconstruction after partial mastectomy.

BACKGROUND: Unfortunately, patients who desire repair of contour deformities after partial mastectomy usually present after radiation therapy, which may increase the risk of complications and result in a poor aesthetic outcome. The authors reviewed their experience with repair of partial mastectomy defects to determine the optimal approach to breast reconstruction after partial mastectomy. METHODS: Sixty-nine patients who underwent repair of a partial mastectomy defect and received radiation therapy were included in this analysis. The reconstructive techniques were categorized as local tissue rearrangement (LTR), breast reduction, or use of a latissimus dorsi myocutaneous flap or thoracoepigastric skin flap (hereafter referred to as "flap"). RESULTS: Fifty patients underwent immediate reconstruction before radiation therapy, and 19 underwent delayed reconstruction after radiation therapy. The reconstructive techniques in patients with immediate reconstruction were local tissue rearrangement in 28 percent, breast reduction in 66 percent, and flaps in 6 percent. In patients with delayed reconstruction, 32 percent had local tissue rearrangement, 42 percent had breast reduction, and 26 percent had flaps. The complication rates for immediate and delayed reconstruction were 26 percent and 42 percent, respectively. Overall, and in the setting of immediate reconstruction, the flap technique was associated with a higher complication rate than local tissue rearrangement and breast reduction. However, in the setting of delayed reconstruction, the flap technique was associated with a lower complication rate than the other two techniques. Fifty-seven percent of the immediate reconstructions performed with the local tissue rearrangement or breast reduction technique, but only 33 percent of the immediate reconstructions performed with the flap technique, were associated with an excellent or good aesthetic outcome. CONCLUSION: Immediate repair of partial mastectomy defects with local tissues results in a lower risk of complications and better aesthetic outcomes than immediate repair of partial mastectomy defects with a latissimus dorsi flap.

Breast Neoplasms↗
PubMed2006

Comparison of clinical and functional outcomes and hospital costs following pharyngoesophageal reconstruction with the anterolateral thigh free flap versus the jejunal flap.

BACKGROUND: Pharyngoesophageal defects are commonly reconstructed with free jejunal or fasciocutaneous flaps, with various outcomes, and a direct comparison is lacking. METHODS: Fifty-seven circumferential pharyngoesophageal reconstructions with an anterolateral thigh flap (n = 26 patients) performed by a single surgeon or jejunal flap (n = 31 patients) performed by six experienced surgeons between 1998 and 2004 were reviewed and outcomes were compared. RESULTS: Total flap loss occurred in one (4 percent) and two (6 percent) patients, fistula rates were 8 percent and 3 percent, and stricture rates were 15 percent and 19 percent in the anterolateral thigh and jejunal flap groups, respectively (p > 0.5). A completely oral diet was achieved in 95 percent and 65 percent, and fluent tracheoesophageal speech was achieved in 89 percent and 22 percent of patients with the anterolateral thigh and jejunal flaps, respectively (p < 0.01). The mean lengths of postoperative ventilator support, intensive care unit stay, and hospital stay were 1.0 +/- 0.2, 1.7 +/- 1.0, and 8.0 +/- 3.7 days for the anterolateral thigh flap group and 2.2 +/- 3.0, 3.0 +/- 3.2, and 12.6 +/- 7.9 days for the jejunal flap group (p < 0.001 for all), respectively. Mean hospital charges per patient were $8694 and $12,651 for the anterolateral thigh and jejunal flap groups, respectively (p = 0.02). CONCLUSIONS: With the limitations of comparing a single surgeon's results with those of multiple surgeons, the anterolateral thigh flap appears to offer better speech and swallowing functions and quicker recovery and to be more cost-effective than the jejunal flap for pharyngoesophageal reconstruction. The complication rates were similar.

Aged↗
PubMed2006

Impact of sentinel lymph node biopsy on the evolution of breast reconstruction.

BACKGROUND: Although sentinel lymph node biopsy is rapidly replacing complete axillary lymph node dissection for lymph node staging in women with clinically node-negative breast cancer, it is unclear what impact the transition to sentinel lymph node biopsy will have on the practice of breast reconstruction. METHODS: To determine the effect of the transition from complete axillary lymph node dissection to sentinel lymph node biopsy on their practice of breast reconstruction, the authors reviewed the records of 717 patients with breast cancer who underwent sentinel lymph node biopsy and 1887 breast reconstructions-487 were performed in patients who also underwent sentinel lymph node biopsy at The University of Texas M. D. Anderson Cancer Center between 1998 and 2003. RESULTS: Before 1999, sentinel lymph node biopsy was performed infrequently. Between 1999 and 2003, the number of sentinel lymph node biopsy procedures performed per year increased almost 50-fold. Concurrent with this increase in the use of sentinel lymph node biopsy, there was a corresponding increase in the proportion of breast reconstruction procedures performed in patients who had also undergone sentinel lymph node biopsy (13 percent per year, p = 0.0001). In 2003, 54 percent of all breast reconstructions were performed in patients who had sentinel lymph node biopsy. In 2000, 1 year after the use of sentinel lymph node biopsy began to increase, the choice of recipient vessels for free transverse rectus abdominis myocutaneous (TRAM) flap breast reconstruction began to change. Between 2001 and 2002, the internal mammary vessels replaced the thoracodorsal vessels as the preferred recipient vessels for TRAM flap reconstruction (p < 0.0001). Over the study period, the authors noted a decrease in the percentage of free TRAM flap procedures requiring revision, more frequent use of contralateral implant-based augmentation to achieve symmetry, an increase in the percentage of patients desiring a second attempt at reconstruction after loss of a TRAM flap, and a decrease in the percentage of patients being referred for physical therapy or treatment of lymphedema after free TRAM flap reconstruction. CONCLUSIONS: The transition from axillary lymph node dissection to sentinel lymph node biopsy has resulted in a change in breast reconstruction practices. The increased use of the internal mammary vessels reflects the decreased dissection of axillary tissue to expose the thoracodorsal vessels with sentinel lymph node biopsy in addition to concern that a subsequent axillary surgery to remove additional axillary nodes might injure the thoracodorsal vessels should they be used in breast reconstruction. Awareness of the decreased morbidity associated with sentinel lymph node biopsy has led patients to expect less morbidity and better aesthetic outcomes from TRAM flap reconstruction.

Axilla↗
PubMed2005

Reconstruction for total and near-total glossectomy defects.

Reconstruction of total or near-total glossectomy defects has been challenging and the functional outcomes are often disappointing. In this article, the 10-year experience of total or near-total tongue reconstruction at the University of Texas M.D. Anderson Cancer Center is reviewed. The trends of surgical and functional outcomes, length of hospital stay, and choices of flaps and recipient vessels are identified. In addition, the investigators' experience, as well as a literature review, of sensory and motor reinnervation for tongue reconstruction is presented.

Adult↗
PubMed2005

Lip and perioral reconstruction.

For defects up to approximately 80% of either upper or lower lip, reconstructions that use remaining lip and cheek can function and look reasonably well. Free tissue transfers, such as the free radial forearm flap, are useful for larger defects as they import additional tissue in one step and reduce microstomia, which is more likely to result from local tissue repairs. At best, free flaps provide a static dam or curtain that functions as a lip; at worst, they deliver a large amount of composite tissue to allow for primary healing. Satisfactory outcomes after free flap reconstructions for lip are best achieved when the transferred tissue is integrated with the native tissues by suspending free flaps appropriately, resurfacing with the flaps with vermilion substitutes, and judicious interposition of remaining lip segments.

Face↗
PubMed2005

Pharyngoesophageal reconstruction with the anterolateral thigh flap: a clinical and functional outcomes study.

BACKGROUND: Functional outcomes and morbidities of pharyngoesophageal reconstruction have not been satisfactory. The purpose of the present study was to evaluate such outcomes following pharyngoesophageal reconstruction with the anterolateral thigh flap. METHODS: Reconstruction of pharyngoesophageal defects was performed in 41 consecutive patients with the anterolateral thigh flap. There were 31 circumferential and 10 near-circumferential defects. In the initial nine patients, a portion of the flap was externalized for monitoring by deepithelializing a strip of skin at the distal anastomosis. This technique resulted in a 33-percent fistula rate and was thus modified for the subsequent 32 patients, in whom a true end-to-end, spatulated anastomosis was performed. RESULTS: Total flap loss occurred in one patient, and one patient had partial flap necrosis due to ischemic bowel and sepsis. The mean hospital stay was 6.7 +/- 1.9 days. With the modified technique, fistulas occurred in two out of 25 patients (8 percent) and two out of seven patients (29 percent) with circumferential and near-circumferential defects, respectively, for an overall fistula rate of 13 percent. Strictures occurred in three out of 25 (12 percent) of patients with circumferential defects only. Fluent speech was achieved in all 13 patients who had successful tracheoesophageal prosthesis placement. Among the 34 patients available for diet assessment, two patients (6 percent) required partial tube feeding owing to extensive tongue resection; all other patients tolerated a regular (88 percent) or pureed (6 percent) diet. CONCLUSION: The anterolateral thigh flap offers comparable complication rates, superior speech and swallowing functions, minimal donor-site morbidity, a quick recovery, and a short hospital stay.

Aged↗
PubMed2004

The effect of ethnicity on immediate reconstruction rates after mastectomy for breast cancer.

BACKGROUND: Multiple factors may influence whether patients undergo immediate breast reconstruction along with mastectomy for breast cancer. The authors investigated whether ethnicity was an independent predictor of immediate breast reconstruction. METHODS: The authors identified 1004 patients who underwent mastectomy for breast cancer during the period 2001-2002. The rates of immediate reconstruction among different ethnicities were evaluated using the chi-square test. Logistic regression was used to adjust for covariates, including age and disease stage. Medical records were analyzed to identify factors that influenced each patient's decision for or against immediate breast reconstruction. RESULTS: Three hundred seventy-six women (37.5%) underwent immediate breast reconstruction: This included 20.2% of African-American women, compared with 40.0% of white women, 42.0% of Hispanic women, 42.2% of Asian women, and 10.0% of Middle Eastern women (P < 0.001). The unadjusted odds ratio (OR) for immediate reconstruction for African-Americans versus whites was 0.38 (95% confidence interval [95% CI], 0.23-0.63; P < 0.001). After multivariate analysis, this disparity persisted, with an adjusted OR of 0.34 (95% CI, 0.18-0.62; P = 0.001). Asian women had lower rates of immediate reconstruction compared with white women (adjusted OR, 0.50; 95% CI, 0.24-1.04; P = 0.06). Hispanic women did not have immediate reconstruction rates that differed significantly from white women. Middle Eastern women had lower rates of immediate reconstruction compared with white women (adjusted OR, 0.08; 95% CI, 0.02-0.38; P = 0.002), but they had a corresponding increase in the rate of delayed reconstruction. In a stepwise analysis of the decision pathway to immediate reconstruction, it was found that African-American women were less likely to be offered referrals for reconstruction, were less likely to accept offered referrals, were less likely to be offered reconstruction, and were less likely to elect reconstruction if it was offered. CONCLUSIONS: African-American women underwent immediate breast reconstruction at significantly lower rates compared with white women, Hispanic women, and Asian women. After adjusting for covariates, including age and disease stage, African-American women and Asian women had lower rates of reconstruction compared with white women. The factors that contribute to these differences warrant further study.

Black or African American↗
PubMed2004

Breast reconstruction with postmastectomy radiation therapy: current issues.

Two recent trials have demonstrated superior locoregional control, disease-free survival, and overall survival in node-positive breast cancer patients with the addition of postmastectomy radiation therapy to mastectomy and chemotherapy. Based on these results, there has been an increased use of postmastectomy in patients with early-stage breast cancer. The inability to determine which patients will require postmastectomy radiation therapy has increased the complexity of planning for immediate breast reconstruction. There are two potential problems with performing an immediate breast reconstruction in a patient who will require postmastectomy radiation therapy. One problem is that postmastectomy radiation therapy can adversely affect the aesthetic outcome of an immediate breast reconstruction. Several studies have evaluated the outcomes of breast reconstructions that were performed before radiation therapy and have revealed a high incidence of complications and poor aesthetic outcomes. Furthermore, these studies have found that often an additional flap is required to restore breast shape and symmetry. The other potential problem is that an immediate breast reconstruction can interfere with the delivery of postmastectomy radiation therapy. During planning for immediate breast reconstruction, it is imperative to carefully review the stage of disease and the likelihood the patient will require postmastectomy radiation therapy. Unfortunately, the ability to detect and predict the presence or extent of axillary lymph node involvement is limited, and the need for postmastectomy radiation therapy is usually not known until after mastectomy. In all cases of decision making regarding possible postoperative radiation therapy and whether or not to perform immediate breast reconstruction, the situation should be discussed at a multidisciplinary conference or addressed among the various medical, surgical, and radiation teams, with active participation by the patient. Immediate breast reconstruction probably should be avoided in patients known to require postmastectomy radiation therapy and delayed until it is certain the therapy will be needed in patients who may require the therapy.

Adult↗
PubMed2004

Delayed-immediate breast reconstruction.

In patients with early-stage breast cancer who are scheduled to undergo mastectomy and desire breast reconstruction, the optimal timing of reconstruction depends on whether postmastectomy radiation therapy will be needed. Immediate reconstruction offers the best aesthetic outcomes if postmastectomy radiation therapy is not needed, but if postmastectomy radiation therapy is required, delayed reconstruction is preferable to avoid potential aesthetic and radiation-delivery problems. Unfortunately, the need for postmastectomy radiation therapy cannot be reliably determined until review of the permanent tissue sections. The authors recently implemented a two-stage approach, delayed-immediate breast reconstruction, to optimize reconstruction in patients at risk for requiring postmastectomy radiation therapy when the need for postmastectomy radiation therapy is not known at the time of mastectomy. Stage 1 consists of skin-sparing mastectomy with insertion of a completely filled textured saline tissue expander. After review of permanent sections, patients who did not require post-mastectomy radiation therapy underwent immediate reconstruction (stage 2) and patients who required postmastectomy radiation therapy completed postmastectomy radiation therapy and then underwent standard delayed reconstruction. In this study, the feasibility and outcomes of this approach were reviewed. Fourteen patients were treated with delayed-immediate reconstruction between May of 2002 and June of 2003. Twelve patients had unilateral reconstruction and two patients had bilateral reconstruction, for a total of 16 treated breasts. All patients completed stage 1. Tissue expanders were inserted subpectorally in 15 breasts and subcutaneously in one breast. The mean intraoperative expander fill volume was 475 cc (range, 250 to 750 cc). Three patients required postmastectomy radiation therapy and underwent delayed reconstruction. Eleven patients did not require postmastectomy radiation therapy. Nine patients had 11 breast reconstructions (stage 2), six with free transverse rectus abdominis musculocutaneous (TRAM) flaps, one with a superior gluteal artery perforator flap, and four with a latissimus dorsi flap plus an implant. The median interval between stages was 13 days (range, 11 to 22 days). Two patients who did not require postmastectomy radiation therapy have not yet had stage 2 reconstruction, one because she wished to delay reconstruction and the other because she required additional tissue expansion before permanent implant placement. Six complications occurred. The stage 1 complications involved two cases of mastectomy skin necrosis in patients who required post-mastectomy radiation therapy; one patient required removal of the subcutaneously placed expander before postmastectomy radiation therapy and the other patient had a subpectorally placed expander that only required local wound care. The stage 2 complications were a recipient-site seroma in a patient with a latissimus dorsi flap, a recipient-site hematoma in the patient with the superior gluteal artery perforator flap, and two arterial thromboses in patients with TRAM flaps. Both TRAM flaps were salvaged. Delayed-immediate reconstruction is technically feasible and safe in patients with early-stage breast cancer who may require postmastectomy radiation therapy. With this approach, patients who do not require postmastectomy radiation therapy can achieve aesthetic outcomes essentially the same as those with immediate reconstruction, and patients who require postmastectomy radiation therapy can avoid the aesthetic and radiation-delivery problems that can occur after an immediate breast reconstruction.

Adult↗
PubMed2004

Upper extremity limb salvage with microvascular reconstruction in patients with advanced sarcoma.

Limb salvage is a viable alternative to amputation in many cases of advanced sarcoma. The authors examined their experience with microvascular reconstruction of upper extremity defects after sarcoma resection, focusing on oncologic and functional outcomes. A retrospective analysis yielded 17 patients who underwent 18 free flap procedures and met the inclusion criteria. Most patients (71 percent, n = 12) had recurrent sarcoma at presentation to the authors' institution. Malignant fibrous histiocytoma was the most common pathologic subtype (n = 6). High-grade tumors were present in 94 percent of patients (n = 16). The free flap survival rate was 100 percent. The rectus abdominis flap was the most common free flap used (39 percent; n = 7). Local recurrence occurred in nine flaps (50 percent), and five patients ultimately required amputations. Six patients (35 percent) had distant recurrence. The mean Enneking score for limb function was 73 percent of the maximum (21.9 of 30). The 5-year disease-specific survival rate was 61.3 percent. In select patients with advanced upper extremity sarcoma undergoing limb salvage, microvascular flap reconstruction can provide reliable, safe coverage with reasonable preservation of function.

Adult↗
PubMed2004

Upper extremity reconstruction following resection of soft tissue sarcomas: a functional outcomes analysis.

BACKGROUND: Treatment for soft tissue sarcoma of the upper extremity has evolved to include limb salvage techniques. We reviewed our experience with limb salvage therapy for upper extremity sarcomas with an emphasis on functional outcomes following the reconstructive surgery. METHODS: A retrospective analysis was performed of 81 consecutive patients with soft tissue sarcoma of the upper extremity who had limb salvage therapy with reconstruction by a plastic surgeon. Univariate and multivariate regression analyses of relevant outcome variables were performed. Enneking functional scores were obtained from 43 patients. RESULTS: The study included 16 microvascular reconstructions and 67 non-microvascular reconstructions for a total of 83 reconstructions in 81 patients. The mean defect size was 129 cm(2) (standard deviation: 106 cm(2)). The mean total functional score was 23.1 (range, 9 to 30). Any reconstruction-related complication and preoperative chemotherapy use were associated with a 7.3 point (P = .03) and 4.7 point (P = .01) decrease in total functional score, respectively. Kaplan-Meier product-limit analysis showed 82% 5-year overall survival and 67% 5-year disease-free survival rates. CONCLUSIONS: For soft tissue sarcoma of the upper extremity, limb salvage with good functional outcome is possible with a judicious approach to reconstruction.

Adult↗
PubMed2003

Breast cancer recurrence after immediate reconstruction: patterns and significance.

Local recurrence of cancer after mastectomy and immediate breast reconstruction is generally regarded as a poor prognostic indicator. This study was conducted to identify specific patterns of local recurrence following reconstruction and to determine their biological significance. The records of all patients who had undergone immediate breast reconstruction at The University of Texas M. D. Anderson Cancer Center between June 1, 1988, and December 31, 1998, were reviewed. The records of patients who had local tumor recurrence were then carefully analyzed. During this 10-year period, a local recurrence of cancer was found to have developed in 39 of 1694 patients (2.3 percent). Most recurrences were in the skin or subcutaneous tissue (n = 28; 72 percent), and the remainder were in the "chest wall" (n = 11; 28 percent), as defined by skeletal or muscular involvement. Transverse rectus abdominis myocutaneous flaps were used most often in both groups, but latissimus dorsi myocutaneous flaps and implant techniques were also used in some patients. Patients with subcutaneous tissue recurrence had an overall survival rate of 61 percent at follow-up of 80.8 months, compared with patients with chest wall recurrence, whose survival rate was 45 percent at similar follow-up. Metastases were less likely to develop in patients with subcutaneous tissue recurrence than in those with chest wall recurrence (57 percent versus 91 percent; p = 0.044); the former group also had a greater chance of remaining disease-free after treatment of the recurrence (39 percent versus 9 percent), respectively. Metastasis-free survival was higher in patients with subcutaneous tissue recurrence than with chest wall recurrence (2-year and 5-year survival: 52 and 42 percent versus 24 and 24 percent; p = 0.04). In both groups, the time to detection of the recurrence was similar (subcutaneous tissue recurrence, 27.1 months, versus chest wall recurrence, 29.5 months). Distant disease did not develop in one patient only in the chest wall recurrence group; this patient remained disease-free at 70 months. From these results, it was concluded that (1) not all local recurrences are the same: patients with subcutaneous tissue recurrence have better survival rates, a decreased incidence of metastases, and a greater chance of remaining disease-free than do those with chest wall recurrence; (2) immediate breast reconstruction (although potentially, it can conceal chest wall recurrence) does not seem to delay the detection of chest wall recurrence; and (3) even if a chest wall recurrence develops, it is highly associated with metastatic disease, and the survival rate is not likely to have been influenced by earlier detection. These data support the continued use of immediate breast reconstruction without fear of concealing a recurrence or influencing the oncologic outcome.

Adult↗
PubMed2003

Breast reconstruction in older women: advantages of autogenous tissue.

As the population ages, the treatment of breast cancer among elderly women is becoming increasingly common. Decisions with regard to breast reconstruction require not only consideration of patient age and comorbidities but also a need to balance life expectancy with quality of life. Although it is often assumed that implant-based breast reconstruction is the least disruptive method, especially among patients who may be facing limited survival times, it was hypothesized that autogenous tissue breast reconstruction is a well-tolerated and perhaps preferable means of reconstruction for older women who choose to undergo reconstruction following mastectomy. No large series of autogenous tissue reconstructions in this age group has been presented. A retrospective study of 84 postmastectomy reconstructions (66 unilateral and 18 bilateral; 78.6 percent immediate) performed at the authors' institution for 81 women 65 years of age or older, between April of 1987 and December of 2000, was undertaken. Reconstructions were implant-based ( = 26), latissimus dorsi flap-based ( = 24), or transverse rectus abdominis myocutaneous (TRAM) flap-based ( = 34). Of the 34 TRAM flaps, 21 were free or supercharged. Breast complications were more frequent ( < 0.05) among recipients of implant-based reconstructions (76.9 percent) than among recipients of latissimus dorsi flap (41.7 percent) or TRAM flap (35.3 percent) reconstructions. In multivariate logistic regression analyses, comorbidities, smoking, radiotherapy, and body mass index had no effect. Medical complications without long-term sequelae were observed for two patients who underwent latissimus dorsi flap reconstructions and two patients who underwent free TRAM flap reconstructions; the difference in the rates of medical complications was not significant. At the mean follow-up time of 4.2 years, 92.8 percent of all study patients exhibited no evidence of disease. Notably, despite being free of disease, seven of the 26 patients (27 percent) who underwent implant-based reconstructions abandoned further reconstructive efforts after complications necessitated implant removal. It was concluded that age alone should not determine the type of breast reconstruction and that autogenous tissue breast reconstruction can be a safe successful alternative for women 65 years of age or older.

Age Factors↗
PubMed2003

Optimizing autologous breast reconstruction in thin patients.

Breast reconstruction with a transverse rectus abdominis myocutaneous (TRAM) flap plus an implant has been proposed as an option for women with a thin body habitus who do not have sufficient abdominal tissue to permit reconstruction with a TRAM flap alone. The standard autologous tissue reconstructive procedure in these women is a combined latissimus dorsi myocutaneous flap and breast implant. We reviewed our experience performing TRAM flap/implant and latissimus dorsi flap/implant breast reconstruction to compare complication rates and aesthetic outcomes between these two types of reconstruction. Between 1992 and 1999, 88 breasts were reconstructed at our institution using an autologous tissue flap combined with a breast implant (44 with a TRAM flap/implant and 44 with a latissimus dorsi flap/implant). Recipient-site and donor-site complications for the two procedures were compared using Fisher's exact test; a panel of unbiased, blinded judges compared the aesthetic outcomes. The recipient-site complication rate was lower for the TRAM flap/implant group than for the latissimus dorsi flap/implant group (18 percent versus 34 percent, p = 0.09). Most recipient-site complications in the TRAM flap/implant group were related to fluid collection around the implant. In the TRAM flap/implant group, complications occurred in 37 percent of the reconstructions that had immediate implant placement and in none of the reconstructions with delayed implant placement (p = 0.01). In the TRAM flap/implant reconstructions with immediate implant placement, the recipient-site complication rate was 50 percent when implants were completely filled with saline, but no complications occurred with incompletely filled, postoperatively adjustable implants (p = 0.03). No microvascular complications occurred with immediate placement of breast implants under TRAM flaps. Donor-site complications included a hematoma, a seroma, and an umbilical necrosis in the TRAM flap/implant group and six cases of seroma formation in the latissimus dorsi flap/implant group. The comparison of aesthetic outcome was statistically significant for the TRAM flap/implant group, which had a higher overall mean score than the latissimus dorsi flap/implant group did (3.29 versus 2.85, p = 0.01). The results of this study suggest that the TRAM flap/implant breast reconstruction should be considered as an alternative to the latissimus dorsi flap/implant breast reconstruction in women with a thin body habitus.

Adult↗
PubMed2002

Analysis of pharyngocutaneous fistula following free jejunal transfer for total laryngopharyngectomy.

The development of a pharyngocutaneous fistula is the most common and troublesome complication in the early postoperative period following free jejunal transfer for total laryngopharyngectomy. However, many aspects of this complication remain unclear. In this study, the authors analyzed their experience with the pharyngocutaneous fistula formation following free jejunal transfers to evaluate its clinical behavior, determine the significance of the anastomotic technique used, and evaluate the role of preoperative radiation therapy on its formation and management. Of 168 patients who underwent free jejunal transfers following total laryngopharyngectomy at the authors' institution between July of 1988 and March of 2000, 23 patients (13.7 percent) with postoperative fistulas were identified. The mean onset of fistula formation was 16 days. Of the 23 fistulas, 13 (56.5 percent) occurred at the proximal and 10 (43.5 percent) at the distal anastomoses. Whereas the majority of the proximal fistulas (69.2 percent) developed near the mesenteric side of the jejunal flap, most of the distal fistulas (90 percent) were located anteriorly. The incidence of proximal fistula formation was higher in patients with a single-layer repair than in patients with a two-layer repair of a proximal anastomosis (80 percent versus 38.5 percent, p = 0.09). The incidence of fistula formation was greater in patients who received preoperative radiation therapy than in those who did not (16.3 percent versus 11.4 percent, p = 0.36). In addition, whereas a majority of fistulas (80 percent) occurred at the proximal anastomosis in patients who did not receive preoperative radiation therapy, most fistulas (61.5 percent) occurred at the distal anastomosis in patients who did receive radiation therapy (p = 0.09). The fistulas closed spontaneously in 15 patients (65 percent). On average, spontaneous closure occurred in 7.4 weeks. Proximal fistulas had a significantly higher rate of spontaneous closure compared with distal fistulas (85 percent versus 40 percent, p = 0.04). The rate of spontaneous fistula closure was higher in patients who had not received preoperative radiation therapy than in those who had (90 percent versus 46 percent, p = 0.07). Surgical closure of the fistula was required in five patients. The fistulas were not repaired in three patients because of recurrent tumor. Twenty patients (87 percent) resumed oral feeding after the closure of the fistula, with 17 (85 percent) of 20 patients tolerating a regular diet and three (15 percent) of 20 a liquid diet only.In conclusion, most fistulas occur at the proximal anastomosis and near the mesenteric side of the jejunal flap, and the use of a two-layer anastomotic technique seems to be associated with a lower incidence of fistula formation at the proximal suture line. Most fistulas close spontaneously, especially ones that occur proximally. Preoperative radiotherapy does seem to increase the risk of fistula formation, especially at the distal anastomotic site and make subsequent resolution of the fistulas more difficult. Most patients are able to resume oral feeding once the fistula is closed.

Cutaneous Fistula↗