Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The abdominal wall function of 57 patients who have undergone TRAM flap breast reconstructions using the whole rectus muscle, on one side (33 patients) or both (24 patients), was evaluated 6 months to 2 years after surgery. The defect was repaired with a Teflon mesh buried in the rectus sheath. There was a perfect tolerance to the mesh, and no hernia or bulging of the abdominal wall developed. Patients had less back pain after (10 patients) than before (18 patients) the operation and found their sit-up and sport possibilities about the same as before. Detailed assessment of the abdominal muscles by the physiotherapist showed, however, a decreased function, more evident in bilateral cases. CT scans demonstrated a medialization of the lateral muscles, leaving only a small medial portion of the abdominal wall devoid of muscles. On the whole, no problem of clinical significance was encountered, and patients showed a high degree of satisfaction with the operation.
 ...
PMID:Abdominal wall function after rectus abdominis transfer. 182 22

The incidence of postoperative abdominal bulge, hernia, and the ability to do sit-ups was reviewed in a series of 268 patients who had undergone free TRAM (FTRAM) or conventional TRAM (CTRAM) flap breast reconstruction. Minimum follow-up was 6 months. Patients were divided into four groups: unilateral FTRAM (FT1P; n = 123), double-pedicle bilateral FTRAM (FT2P; n = 45), single-pedicle CTRAM (CT1P; n = 40), and double-pedicle or bilateral CTRAM (CT2P; n = 60). The incidence of abdominal bulges (3.8 percent) and hernia (2.6 percent) was similar in the four groups. Synthetic mesh, however, was required for reinforcement of donor site closure twice as often in the CTRAM patients. The ability to perform sit-ups was greatest in the FT1P group (63.0 percent), slightly lower in the CT1P group (57.1 percent), still lower in the FT2P group (46.2 percent), and lowest in the CT2P group (27.1 percent; p = 0.0005). Patients reconstructed with an FTRAM flap were more likely to be able to do sit-ups (58.3 percent) than were those reconstructed with a CTRAM flap (38.2 percent; p = 0.0074). Patients who had only one muscle pedicle used were more likely to be able to do sit-ups (61.7 percent) than were those who had two muscle pedicles used (35.6 percent; p = 0.0003). We conclude that the incidence of abdominal bulge or hernia is relatively independent of the type of TRAM flap used and the number of muscle pedicles harvested. On the other hand, postoperative abdominal strength, as measured by the ability do sit-ups, is influenced significantly by both of these factors.
 ...
PMID:Abdominal wall strength, bulging, and hernia after TRAM flap breast reconstruction. 763 85

Breast reconstruction with transverse rectus abdominis muscle (TRAM) flap raises two contradictory questions: the vascular safety of the flap and the late abdominal wall sequellae. In order to analyse these sequellae, 71 patients with TRAM flap breast reconstruction at the Institut Curie had a late postoperative evaluation by both a physiotherapist and a surgeon, an average 28 months after their reconstruction. 12 had had a double pedicled TRAM (DPT) and 59 a single pedicled TRAM (SPT). Hernias and bulges were systematically recorded, and all patients had an evaluation of their abdominal wall function by questioning (subjective evaluation) and muscular testing (objective evaluation). The overall hernia rate (including bulges) was 5.6%. This rate was 2.5% when mesh was used, and 9.5% when direct closure was performed. This hernia rate was not influenced by the type of TRAM (SPT or DPT). 20% of patients complained of residual abdominal pain, and 36% of a decrease of their abdominal strength after SPT. Both these figures were 75% after DPT. Testing showed that these sequellae were related to an impairment of the supraombilical portion of the rectus, this impairment being much higher after DPT than SPT: none of the 12 patients with DPT were able, from a lying position, to sit down without using their hands (not reaching 4 in Lacote's test), whereas 47% of the SPT could do it. The oblique muscles were also impaired, as less than 20% of patients reached Lacote 4. However, this impairment was not influenced by the type of flap harvested. Testing was also equivalent after both techniques of SPT (standart or "supercharged"). The post-operative hernia rate was not higher for DPT and seemed related to the technique used for abdominal wall closing (mesh vs direct closure). However, the functional sequellae (pain, muscle strength decrease) were much higher after DPT than SPT. It thus confirms us in our attitude to restrict the indications of DPT, when feasible, to the profit of microsurgical flaps.
 ...
PMID:[Functional evaluation of the abdominal wall after raising a rectus abdominis myocutaneous flap]. 976 48

The TRAM-flap has become a well-established method for breast reconstruction. Even though the aesthetic result is superior to implant reconstruction, a main disadvantage is the potential risk to create weakness of the abdominal wall. For evaluation of abdominal wall function, an imaging method has to be used which is able to prove functional properties of the remaining muscle. This study was undertaken in order to verify if ultrasound imaging is a reasonable method to examine muscle movements after TRAM-flap procedures in addition to clinical examination. In 8 patients, a DIEP-flap, in 11 patients, a free TRAM-flap, and in 3 patients, a pedicled TRAM-flap were used for breast reconstruction. Patients were examined 10-72 months (mean, 32 months) after surgery. Ultrasound imaging of the abdominal wall was performed in longitudinal as well as cross sections (multifrequent, 13 Mhz; Siemens Elegra, Erlangen, Germany). The diameter of the remaining muscle was measured 2 cm below the rib bow, at the level of the umbilicus, and at the level of the skin scar. The operated side was compared to the nonoperated contralateral side. In order to evaluate the contractility of the remaining rectus muscle, patients were invited to perform sit-ups during ultrasound monitoring of muscle movement. Clinically the functional testing was performed by the method of Janda (Muskelfunktionsdiagnostik, 2nd ed. Berlin: Volk- und Gesundheit; 1986). The abdominal wall was inspected for bulging or hernia formation. Additionally, patients answered a six-scale self-designed questionnaire concerning the impairment of daily living and pain. Muscle contractility as well as muscle diameter were graded into four degrees from 0-3. The highest degree of 3 with normal muscle contractility and muscle diameter was found in 1 of 5 patients after DIEP-flap. Degree 2, with reduced muscle contractility and reduced muscle diameter, was found in 10 of 22 patients, especially after unilateral TRAM-flap. Degree 1, with no muscle contractility and remaining muscle, and degree 0, with scar tissue, were found in 11 patients. Impairment in daily-life activity was found in 10 patients, while 8 patients complained of pain. Muscle strength scored by the method of Janda (Muskelfunktionsdiagnostik, 2nd ed. Berlin: Volk- und Gesundheit; 1986) reached 4 and 5 in 19 patients after all kinds of flap harvesting; 3 patients reached Janda 2 and 3 after unilateral free TRAM or unilateral DIEP-flap. In one patient, a hernia was detected after unilateral DIEP-flap; 10 patients showed bulging of the abdominal wall. Functional testing of the abdominal wall by the method of Janda as well as CT-scans or MRI for evaluation of the remaining muscle is reported in the literature. As there is a need for cost reduction in medical treatment, we were looking for a more cost-effective evaluation method compared to CT-scan or MRI. Ultrasound imaging of the donor site after TRAM-flap harvesting in order to evaluate the remaining function of the rectus muscle is not yet reported in the literature. We consider ultrasound imaging to be superior to CT-scan or MRI in terms of functional evaluation and cost effectiveness.
 ...
PMID:Clinical and ultrasound evaluation of donor site morbidity after tram-flap for breast reconstruction. 1516 Mar 74

Often referred to as a "sports hernia" or "core muscle injury," athletic pubalgia is a common yet poorly defined athletic injury. It is characterized by abdominal and groin pain likely from weakening or tearing of the abdominal wall without evidence of a true hernia. Symptoms can appear acutely or insidiously, primarily as groin and lower abdominal pain that can radiate toward the perineum and proximal adductors. Pain is exacerbated by athletic activity such as kicking, cutting, and sprinting. The pubis acts as a pivot point between the abdominal musculature and lower-extremity adductors, and therefore, pain with palpation over the symphysis or its surrounding structures is typical in athletic pubalgia. Symptoms can be reproduced during a resisted sit-up or with a forced cough or sneeze. Clinical examination should include an evaluation of articular hip pathology to identify underlying femoroacetabular impingement syndrome. Magnetic resonance imaging can aid in ruling out other pathologies and identify specific findings including tears or strains of the ipsilateral rectus abdominis or adductor tendons. Lidocaine injections can be used to localize the source of the pain. First-line treatment consists of a period of rest and anti-inflammatories, followed by a course of focused physical therapy. If conservative therapy fails to allow an athlete to return to activity, a variety of open or laparoscopic surgical techniques can be used. The surgical principles include reattachment of the rectus abdominis and repair or reinforcement of the abdominal musculature in layers to re-create the inguinal ligament anatomy. At times, variations of pelvic floor repair are performed or the addition of an adductor tenotomy or repair is used concomitantly. Numerous studies report a high rate of return to play after surgical management. Diagnosis and appropriate treatment of coexisting femoroacetabular impingement syndrome are crucial to a successful return to athletic activity.
 ...
PMID:Athletic Pubalgia (Sports Hernia): Presentation and Treatment. 3327 83