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At least 685 records · Page 38Linked to original sources
PubMed1985

Virginal hypertrophy.

A patient with extensive juvenile hypertrophy of the breasts has been presented. Several interesting facts in the case history are as follows: After pregnancy, the breasts did not regress with "hormone shots" to stop lactation. The patient took high-dosage estrogen birth control pills for 3 years before the breasts started to grow rapidly. Within 1 month after reduction mammaplasty and despite 20 mg dydrogesterone per day, the breasts started to enlarge. A total of 60 mg b.i.d. of dydrogesterone did not stop breast regrowth. Tamoxifen citrate did cause regression of the breasts. After two reductions, the breasts regrew with a subsequent pregnancy. The breast tissue regrew in the axilla with a subsequent pregnancy after simple mastectomy-subcutaneous mastectomy and free nipple transplants. Chronic marijuana use may have an effect on the breast tissue in certain susceptible females as well as in some males. Much needs to be learned about the control of growth of female breast tissue.

Adult↗
PubMed1989

Immediate breast reconstruction: reducing the risks.

One-hundred and sixty-five consecutive immediate breast reconstructions in 157 patients were reviewed. Reconstructions were performed with tissue expanders (53 percent) or immediate gel prostheses (47 percent). Immediate reconstruction was associated with an 18 percent rate of implant loss. Certain risk factors were identified at the p less than 0.05 level using immediate gel implants: failure to achieve complete muscle coverage of the implant, smoking at the time of surgery, initial gel implants of 400 ml or more volume, and age. Expander loss was increased by detaching the pectoralis major (p less than 0.05) and probably by lack of complete muscle coverage in general. Chemotherapy, history of previous smoking, and clinical stage of the carcinoma did not seem to affect reconstructive success. Smoking and patient age should be considered during patient selection for immediate reconstruction. Muscle coverage of the prosthesis should always be attempted. Muscle coverage is mandatory in the smoker. Gel implants of 400 ml or more volume are to be avoided at the initial operation. This approach should enable all surgeons to achieve lower rates of implant loss.

Adult↗
PubMed1990

Immediate breast reconstruction with deepithelialized TRAM flaps: techniques for improving breast reconstruction.

In selected patients with lower quadrant breast masses, large breasts, and sufficient abdominal tissue, standard techniques for breast reconstruction can be modified to improve overall results. The transverse abdominal island flap can be deepithelialized and mobilized to reconstruct unilateral or bilateral defects. Furthermore, skin markings prior to mastectomy that conform to a modified Wise pattern will allow for more aesthetic positioning of eventual scars. We present a case report of a patient who underwent immediate breast reconstruction with bilateral deepithelialized lower rectus abdominis myodermal flaps.

Adenocarcinoma, Mucinous↗
PubMed1994

The use of Mitek anchors to secure mesh in abdominal wall reconstruction.

Abdominal wall complications of TRAM flap breast reconstruction are well described. Synthetic mesh abdominal reinforcement is believed to decrease the incidence of these complications. An innovative technique with commonly available suture anchors has been used in a case of recurrent abdominal laxity after a TRAM flap. Osseous fixation of synthetic mesh with the Mitek GII suture anchor will undoubtedly be used more widely in abdominal wall reconstruction.

Abdominal Muscles↗
PubMed1994

Bilateral brachial plexus palsy after immediate breast reconstruction with TRAM flaps.

Although most postoperative upper extremity neuropathies are caused by extremes of position or intraoperative manipulation of the arm, nerve injury is possible without either of these. Pedicled TRAM flap surgery, during which no axillary retraction or hyperabduction of the arm is used, is not free of risk for neural injury. More studies are needed to specifically define risk-related maneuvers for these and other anesthetized patients.

Adult↗
PubMed1998

Immediate breast reconstruction for breast carcinoma using the periareolar approach.

Skin-sparing mastectomy with immediate breast reconstruction has shown to be oncologically safe while providing dependable aesthetic results. However, flap inset into the skin defect of the excised biopsy site and nipple-areola complex often results in a patchlike effect and transverse scars. By keeping the mastectomy incision solely around the areola, all breast skin can be preserved. Thus, in immediate breast reconstruction with replacement of the nipple and areola by a small skin island from a deepithelialized TRAM flap or latissimus dorsi muscle flap, the scar is kept at the natural border between areola and breast skin. Reconstruction of the nipple-areola complex further helps to camouflage the incision line. This may result in the best possible aesthetic outcome after mastectomy to date. The technique has been used in 17 breast cancer patients (intraductal cancer, n = 5; T1/T2 ductal cancer, n = 13) with good to excellent results. No local or distant recurrences have been seen; however, mean follow-up time is short (10 months). As the procedure of choice, a free TRAM flap was performed in nine patients for immediate reconstruction. The other eight patients were too slim for an autologous reconstruction; therefore, a latissimus dorsi muscle flap with a small skin island and a silicone implant were used. There were no major complications in either group. In contrast to traditional skin-sparing mastectomy, all breast skin is preserved with the periareolar approach. Therefore, special surgical expertise is required to ensure tumor free margins, especially with respect to the skin overlying the tumor. If these requirements are met, excellent results in breast reconstruction are amenable with adequate oncologic safety.

Abdominal Muscles↗
PubMed2000

Geographic variation in postmastectomy breast reconstruction rates.

Data on postmastectomy breast reconstructive surgery were examined for 52,357 female breast cancers that were treated with mastectomy and diagnosed in geographic areas covered by the National Cancer Institute's Surveillance, Epidemiology, and End Results Program. The proportion of cancers that involved reconstruction varied in these geographic areas in each age group (under age 70 years) by a factor of about four or five, even after adjustment for stage at diagnosis, marital status, and poverty rate of county of residence at diagnosis. Studies are needed to explain the large differences in reconstruction rates by geographic area.

Adult↗
PubMed2002

Clinical applications of three-dimensional photography in breast surgery.

Three-dimensional imaging in breast surgery has several uses clinically. The most practical applications are for the evaluation of breast asymmetries, both congenital and acquired, and for the evaluation of factors affecting breast shape in augmentation mammaplasty. Other uses of three-dimensional imaging that we have found clinically helpful are for evaluation of patients desiring reduction mammaplasty and for evaluation of patients undergoing unilateral breast reconstruction to determine the expander and permanent implant size that gives the best symmetry with the contralateral breast. We present five cases in which we investigate the use of three-dimensional imaging clinically by using the images to determine quantitative information about the breast, such as volume or projection. Overall, three-dimensional imaging is very helpful in providing objective information about the breast for use in preoperative planning. In addition, by analyzing clinical cases, it can provide objective data about the breast and surgical mammaplasty (especially augmentation mammaplasty) that may help surgeons better understand those factors that contribute to breast shape and influence surgical outcomes. There are currently some limitations of this system, influenced by patients with significant ptosis or obesity, which may introduce errors into the three-dimensional data, making them unreliable. However, we believe three-dimensional imaging has great clinical potential in surgical mammaplasty.

Adolescent↗
PubMed2006

Management of choroidal metastases from breast carcinomas using aromatase inhibitors.

PURPOSE OF REVIEW: The outcome of patients diagnosed with uveal metastases from breast carcinoma, all of whom were treated with one of the new generation of hormone therapies named aromatase inhibitors, is reported. RECENT FINDINGS: Charts of all patients with uveal metastases from breast cancer seen at Wills Eye Hospital between 1995 and 2005 are reviewed. Seventeen patients were diagnosed with uveal metastases from estrogen-receptor-positive breast cancer and subsequently treated with one of the aromatase inhibitors (anastrozole, letrozole, exemestane). SUMMARY: The interval between initial diagnosis of breast cancer and choroidal metastases ranged from 1 month to 17 years. Thirteen patients had received tamoxifen either at the time of breast surgery or as part of the metastases treatment. In 10 cases, both the systemic and choroidal metastases remained regressed over a mean of 20 months follow-up (4-50 months). There was no toxicity or intolerance to the medication. Aromatase inhibitors represent a new generation of hormone therapy for metastatic breast cancer. They were effective in 59% of the patients with estrogen-receptor-positive breast cancer, many of them nonresponding to prior treatment with tamoxifen. Aromatase inhibitors avoid the need for external beam radiation therapy as a treatment for the ocular metastases.

Aged↗
PubMed2006

Quantitative analysis of the reconstructed breast using a 3-dimensional laser light scanner.

Postoperative cosmesis of the reconstructed breast depends on the interrelation of shape, size (volume), and symmetry. In this study, reconstructed breasts were analyzed with 3-dimensional projections generated by laser light scanning. Fifty-one cases of breast reconstruction following mastectomy (16 cases of rectus abdominis flap, 15 cases of latissimus dorsi flap, and 20 cases of tissue expansion) were evaluated 6 months postoperatively. Shape, volume, and symmetry were quantitatively evaluated. Captured images of the normal breast were mirror-reversed and superimposed on images of the reconstructed breast. Differences in the generated Moire patterns were used to quantitatively compare breasts. The method was rapid, reproducible, and accurate in comparison to thermoplaster casts. It was found that rectus abdominis flaps applied following total mastectomy and latissimus dorsi flaps applied following partial mastectomy gave the best results for their relatively low degree of asymmetry. Application of tissue expansion led to greater asymmetry and poorer overall cosmesis. In conclusion, a 3-dimensional laser light scanning system makes it possible to quantitate the cosmetic outcome following breast reconstruction.

Adult↗