Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Abdominal weakness is a known potential complication of breast reconstruction with a pedicled or free TRAM flap. It has been presumed that the DIEP flap, which involves no muscle resection, does not compromise abdominal muscle strength but little objective research exists to substantiate this. The aims of this retrospective study were to compare abdominal muscle strength following free TRAM flap and DIEP flap, to compare both groups with a control group and to establish the effect of both procedures on functional activities. Fifty women (23 with a DIEP flap, 27 with a free TRAM flap) plus 32 non-operated controls underwent assessment of their abdominal and back extensor muscle strength on a KIN COM isokinetic dynamometer. Two questionnaires were used to establish the impact on function. The TRAM flap group had significant weakness of the abdominal and back extensor muscles compared with the DIEP flap group and the control group. The trend was for the DIEP flap group to have weaker abdominal muscles than the control group. There was a higher level of abdominal pain and a greater number of reported functional difficulties in the TRAM flap group than in the DIEP flap group. This study demonstrates that whilst the DIEP flap can reduce the strength deficit caused by the free TRAM flap, abdominal weakness can still result from the DIEP flap. A randomised controlled trial is currently underway to investigate the effect of preoperative abdominal exercises in preventing/minimising postoperative abdominal muscle weakness in this group.
 ...
PMID:A retrospective comparison of abdominal muscle strength following breast reconstruction with a free TRAM or DIEP flap. 1100 74

This study prospectively examined the long-term effects of type (transverse rectus abdominis musculocutaneous [TRAM] versus implant) and timing (immediate versus delayed) of postmastectomy reconstructive surgery on patient reports of pain at multiple body sites. Women (n = 205) seeking immediate or delayed breast reconstruction, choosing either expander implant or autologous tissue transfer surgical procedures, provided ratings for the presence of bodily, breast, abdominal, and back pain and abdominal tightness prior to surgery and at 2-year follow-up. At baseline, nonwhite women were more likely to undergo delayed reconstruction (P < 0.05), and women seeking delayed reconstruction had less breast pain (P < 0.001) and more back pain (P < 0.01). Multiple regression analyses, controlling for ethnicity and baseline pain, indicated that women receiving TRAM flap surgery reported more problems with abdominal pain and tightness. There was a trend for implant subjects to report more frequent problems with breast pain. These results suggest the need for heightened awareness of potential long-term pain morbidity for women undergoing TRAM flap or implant breast reconstruction.
 ...
PMID:Persistent pain following postmastectomy breast reconstruction: long-term effects of type and timing of surgery. 1741 77