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Plastic and Reconstructive Surgery.... Jun 2024The gold standard for implant-based breast reconstruction uses acellular dermal matrices (ADMs). They provide improved inferolateral pole coverage, reduced capsular...
BACKGROUND
The gold standard for implant-based breast reconstruction uses acellular dermal matrices (ADMs). They provide improved inferolateral pole coverage, reduced capsular contracture rates, and increased primary expander fill volumes. However, ADMs are costly and have been associated with increased rates of postoperative infection, seroma, hematoma, implant malposition, and mastectomy flap necrosis (MFN). This study describes a novel autologous flap without the need of ADM, the serratus anterior external oblique rectus abdominis (SAEORA) flap, as an alternative in prosthetic-based breast reconstruction.
METHODS
A retrospective study was conducted on all patients who underwent SAEORA flap breast reconstruction by a single surgeon between January 1, 2013 and May 31, 2020 at a single institution. Patient demographics, diagnosis, treatment, tissue expander (TE) volume, implant size, complications, and results were assessed.
RESULTS
Forty-seven patients underwent 78 SAEORA flaps. Sixty-two had TEs placed, and 14 were direct-to-implant. Mean body mass index was 23.1 kg per m². Median primary TE fill volume was 150 mL, and final implant volume average was 450 mL. Mean follow-up was 14.5 months. Complications included infection/cellulitis (7.9%), seroma (6.6%), hematoma (5.2%), and MFN (7.9%).
CONCLUSIONS
The SAEORA flap is a novel autologous flap and is a viable option for prosthetic-based breast reconstruction, with an acceptable complication profile relative to ADM-based reconstructions. Additionally, SAEORA is MFN-resistant and has been used effectively in salvage of exposed implants or ADM, and in double-bubble deformity correction.
PubMed: 38911580
DOI: 10.1097/GOX.0000000000005852 -
Cureus May 2024The association of s with vasculitis remains relatively rare and poorly understood. In this report, we present a case of Methicillin-sensitive (MSSA)-associated...
The association of s with vasculitis remains relatively rare and poorly understood. In this report, we present a case of Methicillin-sensitive (MSSA)-associated leukocytoclastic vasculitis (LCV) following a surgical site infection, adding to the limited body of knowledge on this intriguing clinical entity. A 52-year-old male with a medical history significant for type 2 diabetes mellitus, hypertension, hyperlipidemia, and coronary artery disease presented with progressively worsening generalized petechial rash and migratory joint pains with associated joint swelling. The patient's symptoms began following surgical repair for a rectus abdominis incisional hernia with mesh placement that was complicated by an abdominal wall abscess at the surgical site, prompting drain placement. Cultures from the abscess aspirate revealed Methicillin-sensitive infection. A punch biopsy of the petechial lesions revealed findings consistent with leukocytoclastic vasculitis. The rash and joint pains resolved approximately one week after initiation of treatment with antibiotics and steroids. This case sheds light on the rare but clinically significant association between Methicillin-sensitive infection and leukocytoclastic vasculitis, particularly following surgical site infections. The prompt recognition and treatment of underlying MSSA infection, along with the targeted management of LCV, resulted in the resolution of symptoms in our patient. This case emphasizes the importance of a comprehensive diagnostic approach and highlights the efficacy of antibiotic therapy in mitigating MSSA-associated vasculitic manifestations.
PubMed: 38910712
DOI: 10.7759/cureus.60867 -
Updates in Surgery Jun 2024The Rives-Stoppa (RS) procedure is a gold standard treatment of midline abdominal wall hernias. Comparability of pain control and outcomes to the enhanced-view totally...
Endoscopic enhanced-view totally extraperitoneal prosthetic (eTEP) versus open Rives-Stoppa repair as a treatment of midline abdominal wall hernias with rectus diastasis: comparison of postoperative pain and length of hospital stay in a single-centre surgical cohort.
The Rives-Stoppa (RS) procedure is a gold standard treatment of midline abdominal wall hernias. Comparability of pain control and outcomes to the enhanced-view totally extraperitoneal prosthetic (eTEP) repair remain unclear. A single-centre retrospective surgical cohort was selected including 30 RS repairs (January 2019-November 2021) and 30 consecutive eTEP procedures (September 2021-August 2022) for midline abdominal wall hernia(s) with rectus abdominis diastasis. Postoperative pain and outcomes were compared up to 1 month. Presence and median duration of patient-controlled analgesia were, respectively, 90% and 3 nights with RS, versus 30% and 0 nights with eTEP. Median switch to only oral analgesics occurred at postoperative day (POD) 3 after RS and at POD 2 after eTEP. Postoperative analgesics and opioid prescription at discharge were comparable. Median length of hospital stay was six nights after RS versus 3 nights after eTEP. Median duration of surgery was 110.5 and 164.5 min for RS and eTEP, respectively. After RS, 30 patients had postoperative drain(s) compared to 3 patients after eTEP. Conversion was needed in 3 eTEP procedures. Postoperative complications were comparable. No early recurrences were observed. Minimal residual diastasis was seen at postoperative consultation in 11 patients after eTEP. Compared to RS, eTEP is a minimally invasive alternative treatment of midline abdominal wall hernias with rectus abdominis diastasis and is associated with a shorter length of hospital stay, less postoperative pain and a comparable risk of short-term complications. At 1 month after eTEP, minimal residual diastasis can be present. ClinicalTrials.gov: NCT05446675. Secondary identifying number: EC/EH/220608-SK. Date of Registration: June 24, 2022.
PubMed: 38909352
DOI: 10.1007/s13304-024-01905-4 -
Techniques in Coloproctology Jun 2024Four patients with rectal cancer required reconstruction of a defect of the posterior vaginal wall. All patients received neoadjuvant (chemo)radiotherapy, followed by an...
Four patients with rectal cancer required reconstruction of a defect of the posterior vaginal wall. All patients received neoadjuvant (chemo)radiotherapy, followed by an en bloc (abdomino)perineal resection of the rectum and posterior vaginal wall. The extent of the vaginal defect necessitated closure using a tissue flap with skin island. The gluteal turnover flap was used for this purpose as an alternative to conventional more invasive myocutaneous flaps (gracilis, gluteus, or rectus abdominis). The gluteal turnover flap was created through a curved incision at a maximum width of 2.5 cm from the edge of the perineal wound, thereby creating a half-moon shape skin island. The subcutaneous fat was dissected toward the gluteal muscle, and the gluteal fascia was incised. Thereafter, the flap was rotated into the defect and the skin island was sutured into the vaginal wall defect. The contralateral subcutaneous fat was mobilized for perineal closure in the midline, after which no donor site was visible.The duration of surgery varied from 77 to 392 min, and the hospital stay ranged between 3 and 16 days. A perineal wound dehiscence occurred in two patients, requiring an additional VY gluteal plasty in one patient. Complete vaginal and perineal wound healing was achieved in all patients. The gluteal turnover flap is a promising least invasive technique to reconstruct posterior vaginal wall defects after abdominoperineal resection for rectal cancer.
Topics: Humans; Female; Vagina; Buttocks; Rectal Neoplasms; Middle Aged; Plastic Surgery Procedures; Surgical Flaps; Aged; Perineum; Operative Time; Treatment Outcome
PubMed: 38907171
DOI: 10.1007/s10151-024-02941-3 -
Ventral ETEP Versus REPA, Comparison of Two Novel Minimally Invasive Techniques for Midline Defects.Journal of Laparoendoscopic & Advanced... Jun 2024This report aimed to compare ventral extended vision extraperitoneal (ETEP) and preaponeurotic repair (REPA) techniques in terms of surgical procedure, outcomes, and...
This report aimed to compare ventral extended vision extraperitoneal (ETEP) and preaponeurotic repair (REPA) techniques in terms of surgical procedure, outcomes, and patient evolution. This was a retrospective study performed at a tertiary care academic center between 2017 and 2022. All consecutive patients operated on for midline hernias and rectus diastasis using REPA and ETEP were included. Follow-up visits were at 15 days, 30 days, and 6 months postoperative. Age, sex, BMI, American Surgical Anesthesiologic Classification (ASA), surgical time, need for conversion to open surgery, time of stay, seroma, hematoma, surgical site infection (SSI), recurrence, and re-interventions were assessed. For the present study, 148 patients were included. From them, 62 patients received the REPA procedure and 86 were operated on using the ETEP technique. REPA average time was 105 minutes (interquartile range [IR] 80-130), and ETEP average time was 120 minutes (RIC 95-285) ( = 0.03). Ambulatory procedures were 32.3% ( = 20) REPA and 20.9% ( = 18) ETEP ( = 0.23). In REPA, the mean time for drain extraction was 11.92 days and 8 days in ETEP ( < 0.001). Seroma incidence was identified in 40.3% ( = 25) of the REPA cases and 5.8% ( = 5) of the ETEP procedures ( = 0.001). In a multivariate analysis for seroma incidence REPA technique was associated with a significant risk of its incidence [odds ratio (OR) 16, 67 95% confidence interval ((CI95) 4.67-59.52), < 0.001]. REPA and ETEP are safe and reproducible. Both approaches reported short hospitalization times and almost no major complications. We found a longer surgical time in ETEP and a higher incidence of seroma in REPA.
PubMed: 38900688
DOI: 10.1089/lap.2024.0108 -
Motor Control Jun 2024Functional independence of the transversus abdominis (TrA) from other trunk muscles for postural control is still unclear. This study aimed to clarify the specific...
Functional independence of the transversus abdominis (TrA) from other trunk muscles for postural control is still unclear. This study aimed to clarify the specific function of the TrA to control standing posture by vibratory stimulation of the triceps surae. Fifteen men participated in this study. Muscle activity of the TrA, internal oblique, lumbar multifidus, gluteus maximus, rectus femoris, biceps femoris, gastrocnemius, and tibialis anterior was measured using fine-wire and surface electrodes. Participants were asked to maintain a quiet standing posture with and without vibration of the triceps surae, which induced a kinesthetic illusion and the concomitant backward sway of the body. The muscle activity of each muscle for 10 s was extracted with and without vibration. The muscle activity levels were compared between the conditions by a paired t-test or Wilcoxon signed-rank test. The activity of the TrA and rectus femoris was increased, whereas the internal oblique showed no change as a result of the induced kinesthetic illusion. In addition, the activity of the multifidus and biceps femoris was decreased. The TrA and rectus femoris could contribute to control the backward sway of the body. Furthermore, the TrA may have functional independence from the internal oblique during standing postural control. These results warrant further study in patients with low back pain.
PubMed: 38897582
DOI: 10.1123/mc.2023-0135 -
Langenbeck's Archives of Surgery Jun 2024The Trans Rectus Sheath Extra-Peritoneal Procedure (TREPP) is an open procedure in which the mesh is placed in the preperitoneal space and is therefore associated with...
BACKGROUND
The Trans Rectus Sheath Extra-Peritoneal Procedure (TREPP) is an open procedure in which the mesh is placed in the preperitoneal space and is therefore associated with less chronic post-operative inguinal pain. TREPP is primarily performed under general or spinal anesthesia, however, it is also possible to perform under sedation and local anesthesia with potentially advantages. This retrospective feasibility pilot study investigates the safety and efficiency of TREPP under local anesthesia in the outpatient clinic in comparison with Lichtenstein.
METHODS
Between 2019 and 2022, all patients who underwent an elective inguinal hernia repair under local anesthesia in the outpatient clinic operation theatre were assessed. 34 patients in the TREPP group and 213 patients in the Lichtenstein group were included. Outcomes were complications, operating time, theatre time, and early inguinal hernia recurrence within 8 weeks and 6 months post-operatively.
RESULTS
No significant differences in complications such as wound infection, hematoma, seroma, urine retention and early recurrence between TREPP and Lichtenstein were found. Post-operative pain at 8 weeks was not significantly higher after Lichtenstein (8.8% vs. 18.8%, P = 0.22). Operating time (21.0 (IQR: 16.0-27.3) minutes vs. 39.0 (IQR: 31.5-45.0) minutes, P < 0.001) and theatre time (37.5 (IQR: 30.8-42.5) minutes vs. 54.0 (IQR: 46.0-62.0) minutes, P < 0.001) was significantly shorter for TREPP.
CONCLUSION
This pilot study showed that TREPP appears to be feasible to perform safely under local anesthesia with comparable complication rates and substantially shorter operation time than Lichtenstein. These results justify further research with a larger study population and a longer period of follow up in order to provide firm conclusions.
Topics: Humans; Hernia, Inguinal; Feasibility Studies; Anesthesia, Local; Male; Herniorrhaphy; Middle Aged; Female; Pilot Projects; Retrospective Studies; Aged; Surgical Mesh; Ambulatory Surgical Procedures; Adult; Operative Time; Rectus Abdominis; Treatment Outcome; Conscious Sedation; Ambulatory Care Facilities
PubMed: 38896330
DOI: 10.1007/s00423-024-03383-z -
Sensors (Basel, Switzerland) May 2024Multiple myeloma (MM) patients complain of pain and stiffness limiting motility. To determine if patients can benefit from vertebroplasty, we assessed muscle activation...
Instrumental Evaluation of the Effects of Vertebral Consolidation Surgery on Trunk Muscle Activations and Co-Activations in Patients with Multiple Myeloma: Preliminary Results.
Multiple myeloma (MM) patients complain of pain and stiffness limiting motility. To determine if patients can benefit from vertebroplasty, we assessed muscle activation and co-activation before and after surgery. Five patients with MM and five healthy controls performed sitting-to-standing and lifting tasks. Patients performed the task before and one month after surgery. Surface electromyography (sEMG) was recorded bilaterally over the erector spinae longissimus and rectus abdominis superior muscles to evaluate the trunk muscle activation and co-activation and their mean, maximum, and full width at half maximum were evaluated. Statistical analyses were performed to compare MM patients before and after the surgery, MM and healthy controls and to investigate any correlations between the muscle's parameters and the severity of pain in patients. The results reveal increased activations and co-activations after vertebroplasty as well as in comparison with healthy controls suggesting how MM patients try to control the trunk before and after vertebroplasty surgery. The findings confirm the beneficial effects of vertebral consolidation on the pain experienced by the patient, despite an overall increase in trunk muscle activation and co-activation. Therefore, it is important to provide patients with rehabilitation treatment early after surgery to facilitate the CNS to correctly stabilize the spine without overloading it with excessive co-activations.
Topics: Humans; Multiple Myeloma; Male; Female; Electromyography; Middle Aged; Aged; Vertebroplasty; Muscle, Skeletal; Spine; Torso
PubMed: 38894318
DOI: 10.3390/s24113527 -
Rozhledy V Chirurgii : Mesicnik... 2024Spigelian hernia is a rare type of abdominal wall hernias which are often diagnosed when incarcerated. These hernias typically develop at the crossing point of the...
INTRODUCTION
Spigelian hernia is a rare type of abdominal wall hernias which are often diagnosed when incarcerated. These hernias typically develop at the crossing point of the arcuate line and lateral portion of rectus abdominis muscle.
CASE REPORT
We present the case of a 44-year-old female patient admitted to our surgery unit for a painful lump in her right mesogastrium. Incarcerated atypical hernia in the right mesogastrium was suspected based on completed imaging assessments. Spigelian hernia was confirmed by preoperative findings. Interestingly, the patient applied interferon (multiple sclerosis therapy) at the site of the lump, which is why the diagnosis of lipodystrophy had been considered.
CONCLUSION
In general, the diagnosis of Spigelian hernia is difficult. From the anatomical point of view the clinical finding is not always specific. The risk of incarceration is relatively high, and thus even clinically silent findings are indicated for surgery.
Topics: Humans; Female; Adult; Hernia, Ventral; Hernia, Abdominal
PubMed: 38886104
DOI: 10.33699/PIS.2024.103.3.96-99 -
JPRAS Open Sep 2024Restoring oral intake through oropharyngeal reconstruction is vital for patients undergoing total glossolaryngectomy. Despite its importance, research in this area is...
INTRODUCTION
Restoring oral intake through oropharyngeal reconstruction is vital for patients undergoing total glossolaryngectomy. Despite its importance, research in this area is limited, leaving clinicians with few guidelines. The debate regarding the optimal shape of the reconstructed oropharynx highlights the need for further research.
METHODS
This retrospective study analysed data from 16 consecutive patients who underwent primary reconstruction with a free rectus abdominis musculocutaneous flap after total glossolaryngectomy at the University of the Ryukyus Hospital between April 2015 and March 2022. Parameters assessed included reconstructed oropharynx shape (flat or funnel-shaped), demographics, flap characteristics, post-operative course and oral intake outcomes.
RESULTS
Among the 16 patients, 10 had flat oropharynx, whereas 6 had a funnel-shaped oropharynx. At 6 months post-surgery, 13 patients resumed oral feeding, whereas 3 did not. Significant differences were observed between the groups in preoperative body mass index (21.1 kg/m² vs 17.8 kg/m², Welch's t-test, p=0.035) and days until the first oral intake (34.2 days vs 19.2 days, Welch's t-test, p=0.01). However, no significant differences were found in the form of oral intake at 6 months after surgery (Fisher's exact test, p=0.518).
CONCLUSION
This study suggests that the shape of the reconstructed oropharynx (flat or funnel-shaped) does not significantly impact long-term post-operative oral intake. These findings provide valuable insights into oropharyngeal reconstruction outcomes after total glossolaryngectomy and offer guidance for future research in this area. Nevertheless, further studies are warranted to elucidate the clinical implications of these findings and address any limitations of this study, particularly those regarding sample size constraints.
PubMed: 38882599
DOI: 10.1016/j.jpra.2024.04.009