Willumsenthornton1444

When placed in the jackknife position for gluteal augmentation with fat transfer, extreme caution should be taken with the injecting cannula, as the underlying muscle is only 2 to 3 cm deep. Three-dimensional analysis showed narrowed and reduced volume of gluteal vasculature when in the jackknife position; this is a possible indication of torsion or stretch on the vessel around the pelvic rim that could cause vein avulsion injury from the pressurized fat within the piriform space.Breast reconstruction remains an important field in plastic surgery, with most procedures using implants and/or autologous tissue. Few series report on experience with fat grafting as the primary form of breast reconstruction. The present article describes a new method of breast reconstruction using a three-dimensional absorbable mesh construct-or Lotus scaffold-and autologous fat grafting. A retrospective review was performed for all patients who underwent breast reconstruction using the Lotus scaffold and autologous fat grafting. Postoperative mammograms and magnetic resonance imaging scans were analyzed. Tissue specimens collected at subsequent procedures were harvested and stained with hematoxylin and eosin for histologic evaluation. Lastly, compression testing of the scaffold was performed using a tensiometer and digital tracking technology. Twenty-two patients underwent reconstruction of 28 breasts using the Lotus scaffold and autologous fat grafting between February of 2015 and February of 2018. Average follow-up was 19 months. All patients were satisfied with final breast shape and size. Mean patient age was 60.5 years and the average body mass index was 28 kg/m. Patients required on average two fat grafting sessions to achieve a successful result (range, zero to four). Postoperative mammography and magnetic resonance imaging showed robust adipose tissue in the breast with a slowly resorbing mesh and no oil cysts or calcifications. Histologic evaluation showed the presence of fat tissue around the scaffold and no evidence of capsule formation. selleck chemicals Compression testing revealed the Lotus scaffold to be compliant with a high-resilience profile. The Lotus scaffold with autologous fat grafting is a viable method for breast reconstruction, giving the patient an autologous reconstruction with less morbidity compared to free tissue transfer. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.

Current rates of opioid prescribing have deleterious consequences on both patient and societal levels. This study aims to evaluate responsible opioid prescribing and predictors of opioid consumption in immediate implant-based breast reconstruction.

Patients undergoing consultation for immediate, implant-based breast reconstruction were enrolled in a prospective, cohort survey study. A survey was administered at the preoperative and postoperative appointment to collect data on pain expectations and opioid use. A medical record review was performed.

Of 100 enrolled patients, 97 (97.0 percent) underwent surgery and 85 (85.0 percent) completed the postoperative survey. Preoperatively, 27 patients (27.0 percent) had a history of a chronic pain syndrome, 34 (34.0 percent) had a history of a mental health comorbidity, and nine (9.0 percent) had a history of active preoperative opioid use. A total of 85 tissue expander (87.6 percent) and 12 direct-to-implant (12.4 percent) reconstructions were completed. Patients were prescribed an average of 36.0 5-mg oxycodone tablets postoperatively. Patients reported consuming an average of 20.6 tablets, or 57.0 percent of the average prescription amount. The majority of patients (75.3 percent) reported taking an opioid less than once per day at the time of survey completion, and 24 patients (28.2 percent) reported that they did not use any opioids postoperatively. Preoperative opioid use (p = 0.004), inpatient opioid consumption (p < 0.0001), and patient-reported anxiety related to pain control (p < 0.05) were predictors of opioid consumption.

Patients undergoing mastectomy and implant-based breast reconstruction are prescribed nearly twice as many opioid tablets as consumed, and one in three patients report not using any opioids postoperatively. Clinical factors may help guide prescribing practices.

Risk, III.

Risk, III.

Young women with congenital breast asymmetry have impaired psychological well-being and self-esteem. However, little is known regarding the effects of surgical intervention in this population. This cohort study aims to assess postoperative changes in health-related quality of life following surgical treatment of breast asymmetry in young women using a prospective, longitudinal study design.

From 2008 to 2018, 45 young women undergoing surgical correction of breast asymmetry of benign cause and 101 unaffected, female controls completed the following surveys Short-Form 36v2, Rosenberg Self-Esteem Scale, and Eating-Attitudes Test-26. Surveys were administered at baseline and at up to 9-year follow-up.

Participants with breast asymmetry scored significantly worse than controls at baseline on the Rosenberg Self-Esteem Scale and in two Short-Form 36v2 domains Social-Functioning and Role-Emotional. Asymmetry participants experienced significant postoperative improvements on the Rosenberg Self-Esteem Scale, and in three Short-Form 36v2 domains Role-Physical, Social Functioning, and Mental Health. These improvements were sustained for a minimum of 5 years. Postoperatively, asymmetry participants' quality of life was comparable to controls and did not vary by age at the time of surgery, asymmetry severity, or diagnosis.

Surgical treatment of breast asymmetry in young women yields significant and sustained improvements in psychosocial quality of life. Postoperatively, patients returned to a level of functioning commensurate with their peers.

Therapeutic, IV.

Therapeutic, IV.

A prospective study.

To evaluate the change in cervical epidural pressure (CEP) during biportal endoscopic lumbar discectomy (BELD).

In percutaneous uniportal endoscopic lumbar discectomy, irrigation fluid (IF) introduced into the spinal canal during surgery can compress the thecal sac, and act as a potential risk for neurological complications by disturbing cerebrospinal fluid (CSF) circulation and increasing intracranial pressure.

Thirty consecutive patients, who underwent BELD, which was performed under automated pump system, an infusion pressure of 30 mmHg were enrolled. The change in CEP on C7-T1 level was measured. CEP was measured in each of the five phases of the procedure (1st phase-making surgical portals; 2nd phase-creating a workspace; 3rd phase-performing neural decompression and discectomy; 4th phase-factitious increase of pressure by clogging the outflow; 5th phase-dismission from fluid irrigation system). Neurological complications and independent risk factors were evaluated.

In the final 27 patients, changes in CEP during surgery were similar.