Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Purpose The goals of immediate postmastectomy breast reconstruction are to minimize deformity and optimize quality of life as perceived by patients. We prospectively evaluated patient-reported outcomes (PROs) in women undergoing immediate implant-based or autologous reconstruction. Methods Women undergoing immediate postmastectomy reconstruction for invasive cancer and/or carcinoma in situ were enrolled at 11 sites. Women underwent implant-based or autologous tissue reconstruction. Patients completed the BREAST-Q, a condition-specific PRO measure for breast surgery patients, and Patient-Reported Outcomes Measurement Information System-29, a generic PRO measure, before and 1 year after surgery. Mean changes in PRO scores were summarized. Mixed-effects regression models were used to compare PRO scores across procedure types. Results In total, 1,632 patients (n = 1,139 implant, n = 493 autologous) were included; 1,183 (72.5%) responded to 1-year questionnaires. After analysis was controlled for baseline values, patients who underwent autologous reconstruction had greater satisfaction with their breasts than those who underwent implant-based reconstruction (difference, 6.3; P < .001), greater sexual well-being (difference, 4.5; P = .003), and greater psychosocial well-being (difference, 3.7; P = .02) at 1 year. Patients in the autologous reconstruction group had improved satisfaction with breasts (difference, 8.0; P = .002) and psychosocial well-being (difference, 4.6; P = .047) compared with preoperative baseline. Physical well-being of the chest was not fully restored in either the implant group (difference, -3.8; P = .001) or autologous group (-2.2; P = .04), nor was physical well-being of the abdomen in patients who underwent autologous reconstruction (-13.4; P < .001). Anxiety and depression were mitigated at 1 year in both groups. Compared with their baseline reports, patients who underwent implant reconstruction had decreased fatigue (difference, -1.4; P = .035), whereas patients who underwent autologous reconstruction had increased pain interference (difference, 2.0; P = .006). Conclusion At 1 year after mastectomy, patients who underwent autologous reconstruction were more satisfied with their breasts and had greater psychosocial and sexual well-being than those who underwent implant reconstruction. Although satisfaction with breasts was equal to or greater than baseline levels, physical well-being was not fully restored. This information can help patients better understand expected outcomes and may guide innovations to improve outcomes.
 ...
PMID:Patient-Reported Outcomes 1 Year After Immediate Breast Reconstruction: Results of the Mastectomy Reconstruction Outcomes Consortium Study. 2834 8

The popularity of a sling method using biomaterial sheets for immediate breast reconstruction based on prosthesis has been increasing in western countries. However, acellular dermal matrix, which is representative of the biomaterial sheet, is not available and the sling method also has not been accepted in Japan. We focused on a new bioabsorbable sheet (NEOVEIL sheet) as a substitute for the sling method and report a prospective study protocol to assess the safety and effectiveness of this material. This was an ongoing, single center, open-label, single-arm study. Inclusion criteria and exclusion criteria are defined restrictively. If the surgeon determined that the perfusion of skin envelope after mastectomy is poor, the surgical procedure can be modified and that patient was excluded from the study. The primary outcome was the incidence of tissue expansion or implant explantation occurring within 1 month after surgery. The secondary outcomes are as follows: (1) aesthetic outcome using a rating scale; (2) symmetry of the nipple areolar complex position; (3) patient reported outcomes using BREAST-Q; (4) pain intensity using the Visual Analog Scale; (5) histology of the capsule around the tissue expander; (6) inflation volume at the first stage and overall inflation time of expansion; and (7) other adverse events regarding the surgery. This study will determine the safety and effectiveness of the sling method using a NEOVEIL sheet in Japanese women.
 ...
PMID:The new bioabsorbable sheet for the sling method in immediate breast reconstruction with expander-implant: a study protocol for interventional prospective study. 3227 31