Rectus femoris muscle of the lower abdomen was used as myocutaneous flap in the reconstruction of the breast in 4 patients, of which, in 2 cases the reconstruction was carried out immediately following the radical mastectomy for breast cancer by using trancfer of the pedicled myocutaneous flap, and in the other two cases, the vascularized free myocutaneous flap was used 2 months and 5 years after the radical mastectomy, respectively. The vascularized free myocutaneous flaps were survived, however, in the pedicled myocutaneous flap group, the fat of the flaps had liquefaction 23 weeks after operation. The latter were healed after repeated dressings. The external appearance of the 4 reconstructed breasts lookedsattisfactory. The patients wete follwed up for 10 to 18 months, 2 patients hadno ill effects, while the 2 pedicled myocutaneous flaps, in which 1 patient hadbulging of the weakened abdominal wall, and the other had lost from follow up.
【Abstract】 Objective To discuss the aesthetic effect and appl ication of refined incisions in breast reconstructionfor breast cancer patients by the transverse rectus abdominis myocutaneous (TRAM) flap. Methods From January 2001 toOctober 2006, 77 cases with breast cancer were treated with TRAM flap to immediate breast recontruction. The patients were all femals, with an average age of 45 years (ranging from 26 years to 53 years). There were 39 cases of left breast and 38 cases of right breast. The disease course was from 1 day to 180 days. There were 11 cases of stage I , 60 cases of stage II and 6 cases of stage III, among which 34 cases were located in the upper outer quadrant, 15 in the lower outer quadrant, 22 in the upper inner quadrant and 6 in the lower inner quadrant. The size of tumors varied from 1 cm to 4 cm. As to the pathologic type, 60 cases were invasive ductal cancers, 12 ductal cancers in situ, 5 invasive lobular cancers; positive lymph node (number: 1-7) happened in 29 cases, while negative lymph node happened in 48 cases. Among the 77 cases, regular shuttle incisions were performed in 35 cases, and refined circle incisions were performed in 42 cases, which were 2 cm away from the breast tumor border. Axillary incision was necessary for the breast tumors located in upper inner, lower inner and upper outer quadrants in order to perform axillary mastectomy. Ten cases were ni pple-areola sparing. The shape, symmetry and incision scar of the reconstructed breast were evaluated and graded. Results There were 6 cases out of 77 cases of breast reconstruction in which partial necrosis happened and the necrosis rate was 7.79%. The time of follow-up was from 13 months to72 months, with an average of 39 months. No recurrence or matastasis happened in 76 cases, and distant metastasis happened only in 1 case. There were 40 cases out of 42 cases with refined incisions which were scored more than 3, and the satisfaction rate was 95.24%. There were 31 cases out of 35 cases with regular incisions which were scored more than 3, and the satisfaction rate was 88.57%. Conclusion The reasonable refined incision based on the location of the tumor is effective to improve the satisfaction rate for the shape of the reconstructed breast.
ObjectiveTo explore the clinical efficacy of immediate breast reconstruction with extended latissimus dorsi musculocutaneous flap after nipple and areola sparing modified radical mastectomy for patients with early-middle breast cancer. MethodsSixty patients diagnosed with early-middle breast cancer by needle biopsy from November 2009 to October 2012 in this hospital were divided into two groups according to the surgical method.The breast reconstruction group (30 cases) were performed immediate breast reconstruction with extended latissimus dorsi musculocutaneous flap after nipple and areola sparing modified radical mastectomy, the control group (30 cases) were performed traditional modified radical mastectomy.The postoperative complications, clinical efficacy, quality of life, and recurrence and metastasis were compared in two groups. Results①The ipsilateral breast was completely missing in the control group.The aesthetic effect in the breast reconstruction group was satisfactory including excellent in 22 patients, good in 7 patients, general in 1 patient.②The rates of flaps effusion, flap necrosis, and affectied limb activity limitation had no significant differences in two groups (P > 0.05).The wound healing time, operation area drainage time, hospital stay, and post-operative chemotherapy start time all had no significant differences in two groups (P > 0.05).③The frequency of psycho-logical pressure (inferiority/anxiety/fear) and rate of un-satisfaction of secondary sexual characteristics (body/curve) in the breast reconstruction group were lower than those in the control group (P < 0.001).The rate of social interaction fitness in the breast reconstruction group was higher than that in the control group (P < 0.001).④The following-up time was 12 to 38 months with an average 25 months, one case died because of brain metastasis in the control group, the rest 59 patients had no local recurrence and distant metastasis. ConclusionsThe immediate breast reconstruction with exte-nded latissimus dorsi musculocutaneous flap after nipple and areola sparing modified radical mastectomy can cure cancer on the basis of satisfactory cosmetic results of breast, excellent quality of life of patients, and fewer surgical complica-tions.It does not affect postoperative adjuvant radiochemotherapy and short-and long-term efficacy for breast cancer.
ObjectiveTo investigate the clinical application value of immediate breast reconstruction using silicon implant after skin-sparing modified radical mastectomy for patients with breast cancer. MethodsA total of 28 patients with breast cancer undergoing immediate breast reconstruction using silicon implant after skin-sparing modified radical mastectomy from January 2006 to December 2009 were included in this study. The perioperative results, breast appearance evaluation and followup results were analyzed. ResultsAll 28 patients received axillary lymph node dissection and the number of lymph node dissected was 14-32 (median 21). The operation time was 117-140 min (mean 126 min), blood loss was 82-124 ml (mean 98 ml), and the time to drainage tube removal was 3-5 d. No wound infection, skin necrosis, and foreign body reaction occurred in all the patients, especially in 22 patients underwent nippleareola complex-sparing mastectomy, no ischemia or necrosis occurred in nippleareola complex. For evaluation of breast appearance, excellent was in ten cases and good in 18 cases, thus, the excellent and good rate was 100%. All patients were followed up for 12-48 months (median 24 months) after operation, and distant metastasis, local recurrence, upper extremity edema, and dysfunction were not found. No fiber kystis contracture was found and all patients were satisfied with breast appearance and good handfeels. ConclusionsImmediate breast reconstruction using silicon implant after skinsparing modified radical mastectomy has the advantage of minimal invasion, safety, simple operation, and quick postoperative recovery for patients with breast cancer and the appearance of reconstructed breast is excellent, which can be clinically used widely.
ObjectiveTo summarize the difficulties and key points of free deep inferior epigastric artery perforator flap (DIEP) transplantation in breast shaping of two-staged breast reconstruction with vertical scar.MethodsThe clinical data of 32 postoperative breast cancer patients after mastectomy who underwent free DIEP transplantation for breast reconstruction between October 2015 and October 2019, whose original surgical incisions were all vertical and longitudinal, were retrospectively analysed. All the patients were female, aged from 31 to 42 years, with an average of 34.6 years. The disease duration of breast cancer ranged from 9 to 48 months (mean, 22.8 months). Free DIEP pedicled with contralateral vessels were used in all cases, and the recipient vessels were intrathoracic vessels. Among them, 17 flaps were placed longitudinally, 15 flaps were placed obliquely; Z-shaped flaps were used in 18 cases to adjust the chest wall skin contracture, and contralateral breast reduction and mastopexy were accomplished at the same time in 23 cases.ResultsAll DIEP survived completely, and all donor and recipient sites healed by first intention. Internal thoracic lymph node metastasis was found in 1 case and treated with radiotherapy. All 32 cases were followed up 9-48 months, with an average of 19.4 months. The appearance and texture of all flaps were satisfactory, and only linear scar was left in donor site. Eleven patients underwent further autologous fat transplantation and nipple reconstruction. All patients had no effect on abdominal wall activity, and no local recurrence and metastasis was found.ConclusionIt is difficult to use free DIEP for two-staged breast reconstruction in patients received mastectomy with vertical longitudinal scar left. Combined with different breast shaping techniques, the outcomes can significantly improve.
Objective To introduce the treatment experiences about the skin-sparing mastectomy and immediate breast reconstruction. Methods The skin-sparing mastectomy and immediate breast reconstruction by using transverse rectus abdominis myocutaneous （TRAM） flat were performed in 10 patients with early-stage breast cancer from May 2008 to December 2011 in our hospital. The patients’ data were retrospectively analyzed. Results There were postoperative complications after skin-sparing mastectomy and immediate breast reconstruction， including TRAM flat necrosis in 1 case， papillary necrosis in 1 case and fat necrosis in the reconstructed breast with oxter wound infection in 1 case. There was no incision hernia of abdominal wall or necrosis of all TRAM flat in any case. The patients’ satisfaction that evaluation for the breast shapes of reconstructed breasts was very satisfaction in 5 cases， part satisfaction in 4 cases， and dissatisfaction in 1 case， respectively. Conclusions Because of the minimal access approach and good breast shape， the skin-sparing mastectomy and immediate TRAM flat breast reconstruction is a safe and effective way for treating early-stage breast cancer.
ObjectiveTo explore the method of implant coverage with local soft tissue in immediate implant-based breast reconstruction and to evaluate the early effectiveness. MethodsBetween April 2014 and August 2015, 11 patients with breast cancer underwent immediate breast reconstruction with implants after mastectomy, and the clinical data were reviewed retrospectively. The age ranged 29-48 years (mean, 36 years). The disease duration was from 7 days to 12 months (median, 3 months). According to tumor staging, 3 cases were rated as TisN0M0, 4 cases as T1N0M0, and 4 cases as T2N0M0. The implants were covered with local soft tissue according to the volume of mastectomy and contralateral breast size, including pectoralis major myocutaneous flaps with inframammary adipofasical flaps (3 cases), with serratus anterior fascial flap (5 cases), with rectus sheath fascial flap (1 case), and with serratus anterior fascial flap and rectus sheath fascial flap (2 cases). The size of pectoralis major myocutaneous flaps ranged from 15 cm×9 cm to 20 cm×15 cm, and the serratus anterior fascial flaps from 10 cm×8 cm to 15 cm×10 cm, and the rectus sheath fascial flap from 8 cm×6 cm to 10 cm×8 cm. ResultsOne patient had partial nipple necrosis postoperatively and was cured, and no other postoperative complications of hematoma, infection, or implant exposure was found. The patients were followed up 4-13 months (median, 8 months). The reconstructive outcomes were excellent in 10 cases and good in 1 case, with an excellent and good rate of 100%. During follow-up, no rupture or exposure of the implant was observed; capsular contracture (Baker grade II) occurred in 1 case. ConclusionAdequate coverage of implants with different local soft tissue flaps can achieve satisfactory early effectiveness in immediate implant-based breast reconstruction after mastectomy.
Objective To explore the clinical application of the pedicled omentum flap in breast reconstruction of breast cancer patients. Methods Between May 2013 and October 2017, 205 patients with breast cancer received modified mastectomy. The pedicled omentum flap was used to reconstruct breast at the same time. All patients were female with an average age of 34.9 years (mean, 26-58 years). The tumor located at left breast in 127 cases and right side in 78 cases. The diameter of the tumor was 2-5 cm (mean, 2.9 cm). The 120 cases of breast cancer were at stage Ⅰ and 85 cases were at stage Ⅱ; and 126 cases were invasive ductal carcinoma and 79 cases were invasive lobular carcinoma. The course of disease ranged from 10 to 92 days (mean, 38.5 days). The size of defect after tumor ablation ranged from 9 cm× 6 cm to 18 cm×12 cm; the size of pedicled omentum flap ranged from 18 cm×10 cm to 22 cm×16 cm. Results According to the anatomical basis, the omentum was divided into 4 types, including thin type (42 cases, 20.5%), medium type (133 cases, 64.9%), hypertrophy type (24 cases, 11.7%), and absence type (6 cases, 2.9%). All omentum flaps survived successfully and the incisions healed by first intention. All patients were followed up 6-74 months (mean, 24.5 months); 83 cases were followed up more than 5 years. The shape, texture, and elasticity of the reconstructed breast were good and no flap contracture deformation happened. Only linear scar left at the donor sites, and the function of abdomen was not affected. No local recurrence happened. Conclusion The pedicled omentum flap can be harvested safely and reliable, which is the one of ideal option for breast reconstruction in breast cancer patients.