Comparison of outcomes in rectus abdominis diastasis repair—which data do we need in a hernia registry?

Hernia ◽  
2021 ◽  
Author(s):  
F. Köckerling ◽  
R. Lorenz ◽  
B. Stechemesser ◽  
J. Conze ◽  
A. Kuthe ◽  
...  
Keyword(s):  
Rectus Abdominis ◽  
Hernia Registry

scholarly journals Application of Botulinum Neurotoxin Injections in TRAM Flap for Breast Reconstruction: Intramuscular Neural Arborization of the Rectus Abdominis Muscle

Toxins ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 269
Author(s):  
Kyu-Ho Yi ◽  
Hyung-Jin Lee ◽  
Ji-Hyun Lee ◽  
Kyle K. Seo ◽  
Hee-Jin Kim
Keyword(s):  
Breast Reconstruction ◽  
Botulinum Neurotoxin ◽  
Rectus Abdominis ◽  
Tram Flap ◽  
Rectus Abdominis Muscle ◽  
Cross Sectional ◽  
Transverse Rectus Abdominis Myocutaneous ◽  
Intramuscular Nerves ◽  
The Ideal

Breast reconstruction after mastectomy is commonly performed using transverse rectus abdominis myocutaneous (TRAM) flap. Previous studies have demonstrated that botulinum neurotoxin injections in TRAM flap surgeries lower the risk of necrosis and allow further expansion of arterial cross-sectional diameters. The study was designed to determine the ideal injection points for botulinum neurotoxin injection by exploring the arborization patterns of the intramuscular nerves of the rectus abdominis muscle. A modified Sihler’s method was performed on 16 rectus abdominis muscle specimens. Arborization of the intramuscular nerves was determined based on the most prominent point of the xyphoid process to the pubic crest. All 16 rectus abdominis muscle specimens were divided into four muscle bellies by the tendinous portion. The arborized portions of the muscles were located on the 5–15%, 25–35%, 45–55%, and 70–80% sections of the 1st, 2nd, 3rd, and 4th muscle bellies, respectively. The tendinous portion was located at the 15–20%, 35–40%, 55–60%, and 90–100% sections. These results suggest that botulinum neurotoxin injections into the rectus abdominis muscles should be performed in specific sections.

scholarly journals A totally extraperitoneal approach for endoscopic resection of a congenital prepubic sinus through the pubic symphysis

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Masahiro Fukuhara ◽  
Shun Onishi ◽  
Yusuke Yonemura ◽  
Tomoe Sato ◽  
Satoshi Tsutsumi ◽  
...  
Keyword(s):  
Endoscopic Resection ◽  
Intraoperative Complications ◽  
Pubic Symphysis ◽  
Complete Resection ◽  
Rectus Abdominis ◽  
The Body ◽  
Preperitoneal Space ◽  
Extraperitoneal Approach ◽  
Totally Extraperitoneal ◽  
Good Visibility

Abstract Background A congenital prepubic sinus (CPS) is a rare congenital anomaly in which a duct remnant extends from the skin opening near the pubic symphysis to various parts and the lesions are mostly located in the preperitoneal space. The totally extraperitoneal (TEP) approach is an operational method that provides a good field of view for the preperitoneal space. We report the CPS through the pubic symphysis in which complete resection was achieved by a TEP approach. TEP approach was minimally invasive and achieved satisfactory cosmetic outcome. Case presentation We herein report the case of a 13-year-old boy with a fistula opening near the dorsal penis. He was admitted to our hospital due to fever and lower abdominal pain. Abdominal ultrasonography and computed tomography revealed an abscess inside a fistula lumen on the posterior surface of the rectus abdominis muscles in the midline of the lower abdomen. Under a diagnosis of CPS, which was located in the preperitoneal space, endoscopic resection was performed by a totally extraperitoneal approach. After making an umbilical incision, the rectus abdominis muscle was excised outward to expose the preperitoneal space. A single-port system was placed in the preperitoneal space. Three 5-mm-port trocars were inserted. As the preperitoneal cavity was expanded, a sinus connecting to the pubic symphysis was confirmed. The pubic symphysis did not connect with the bladder. Because the fistula was penetrated with the pubic symphysis, the remaining caudal fistula was removed from the body surface with a small spindle-shaped incision around the fistula opening. Finally, the sinus was completely resected, with confirmation from both the cranial side and dorsal side of the pubic symphysis. We were able to perform complete resection of the CPS with good visibility and without any peritoneal damage. There were no intraoperative complications. His postoperative course was uneventful during the 1-year follow-up. Conclusions The TEP approach may be feasible for the resection of a CPS and may allow safe and secure resection due to good visibility, even in pediatric patients.

Changes in abdominal muscles architecture induced by different types of breathing

2021 ◽  
pp. 1-7
Author(s):  
Iria Da Cuña-Carrera ◽  
Alejandra Alonso-Calvete ◽  
Yoana González-González ◽  
Mercedes Soto-González
Keyword(s):  
Effect Size ◽  
Health Care Professionals ◽  
Rectus Abdominis ◽  
Transversus Abdominis ◽  
Abdominal Muscles ◽  
Healthy Population ◽  
Different Types ◽  
Architectural Characteristics ◽  
And Behavior ◽  
Internal Oblique

BACKGROUND: The underlying morphology and behavior of abdominal muscles during breathing are still lacking in knowledge in healthy population. OBJECTIVE: To analyze the effects of three different types of breathing on the architectural characteristics of abdominal muscles. METHODS: Ninety-eight healthy subjects were measured to assess the effects of breathing on the abdominal muscles, subjects performed three different types of breathing and the muscular thickness was measured with ultrasound imaging, analyzing also the differences between sexes. RESULTS: During the three different types of breathing and in comparison with the resting state, an increase of the thickness has been reported in the transversus abdominis (p< 0.001; effect size = 2.44, very large) and internal oblique (p< 0.001; effect size = 1.04, moderate) in both sexes, but with a higher increase in men. External oblique and rectus abdominis increased their thickness through breathing only while the lips were with pursed (p< 0.05) with trivial effect sizes and only differences between sexes were found in rectus abdominis. CONCLUSIONS: All breathings activated the deepest abdominal muscles, but the most superficial were only activated with lips pursed. Moreover, men appeared to activate more the deepest abdominal muscles but also the rectus abdominis. Findings in this study support the use of different types of breathing depending on the muscle to be activated or the sex, helping health care professionals to address their interventions on the abdominal muscles with a more focused approach.

scholarly journals Breast reconstruction after breast cancer surgery – persistent pain and quality of life 1–8 years after breast reconstruction

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Nina Honkanen ◽  
Laura Mustonen ◽  
Eija Kalso ◽  
Tuomo Meretoja ◽  
Hanna Harno
Keyword(s):  
Breast Cancer ◽  
Quality Of Life ◽  
Breast Reconstruction ◽  
Perforator Flap ◽  
Persistent Pain ◽  
Rectus Abdominis ◽  
Preoperative Pain ◽  
Significant Difference

Abstract Objectives To assess the long-term outcome of breast reconstructions with special focus on chronic postsurgical pain (CPSP) in a larger cohort of breast cancer survivors. Methods A cross-sectional study on 121 women with mastectomy and breast reconstruction after mean 2 years 4 months follow up. The mean time from breast reconstruction to the follow-up visit was 4 years 2 months. We studied surveys on pain (Brief Pain Inventory, BPI and Douleur Neuropathique 4, DN4), quality of life (RAND-36 health survey), sleep (insomnia severity questionnaire, ISI), mood (Beck’s Depression Index, BDI; Hospital Anxiety and Depression Scale, HADS), and a detailed clinical sensory status. Patients were divided into three groups: abdominal flap (Deep inferior epigastric perforator flap, DIEP; Free transverse rectus abdominis flap, fTRAM, and Pedicled transverse rectus abdominis flap, pTRAM), dorsal flap (Latissimus dorsi flap, LD and Thoracodorsal artery perforator flap, TDAP), and other (Transverse myocutaneous gracilis flap, TMG; implant). Clinically meaningful pain was defined ≥ 4/10 on a numeric rating scale (NRS). We used patients’ pain drawings to localize the pain. We assessed preoperative pain NRS from previous data. Results 106 (87.6%) of the patients did not have clinically meaningful persistent pain. We found no statistically significant difference between different reconstruction types with regards to persistent pain (p=0.40), mood (BDI-II, p=0.41 and HADS A, p=0.54) or sleep (p=0.14), respectively. Preoperative pain prior to breast reconstruction surgery correlated strongly with moderate or severe CPSP. Conclusions Moderate to severe CPSP intensity was present in 14% of patients. We found no significant difference in the prevalence of pain across different reconstruction types. Preoperative pain associated significantly with postoperative persistent pain.

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