Correlation between workload and teamwork among residents in DIEP Flap surgery

2021 ◽  
Vol 65 (1) ◽  
pp. 1210-1214
Author(s):  
Hamid Norasi ◽  
Tianke Wang ◽  
Katherine E. Law ◽  
Christin Harless ◽  
M. Susan Hallbeck ◽  
...  
Keyword(s):  
Diep Flap ◽  
Flap Surgery ◽  
Successful Performance ◽  
Electronic Survey ◽  
Causative Relationship ◽  
Flap Procedure ◽  
Deep Inferior Epigastric Perforator ◽  
Nasa Tlx ◽  
Highly Correlated

The goal of this study was to evaluate residents’ workload and teamwork and the correlation between their workload and teamwork subscales during deep inferior epigastric perforator (DIEP) flap surgery. Ten residents who assisted during DIEP flap procedures completed an electronic survey following each DIEP flap procedure from July 2019 to August 2020. The survey contained items from the NASA-TLX and SURG-TLX and questions to measure teamwork subscales. Across 29 surgical cases, 38 surveys were recorded. Overall, the means of workload subscales were mostly greater than 10 and less than 15 (range=020) and the means of all teamwork subscales were greater than 15 (range=0-20). Good teamwork was correlated with lower distractions (Rs= -0.36 to -0.48) and better performance (Rs=0.35 to 0.52). Also, all the teamwork subscales were highly correlated (Rs= 0.59 to 0.92). Our findings suggest that good teamwork, low distractions, and successful performance are generally observed together; however, a causative relationship could not be established based on these results.

The PAP Flap Breast Reconstruction: A Practical Option for Slim Patients

2021 ◽  
Author(s):  
Taehee Jo ◽  
Dong Nyeok Jeon ◽  
Hyun Ho Han
Keyword(s):  
Donor Site ◽  
Wound Dehiscence ◽  
Diep Flap ◽  
Separate Analysis ◽  
Flap Reconstruction ◽  
Average Body Mass Index ◽  
Deep Inferior Epigastric Perforator ◽  
Average Body Mass ◽  
Artery Perforator ◽  
Average Body

Abstract Background The posterior thigh-based profunda artery perforator (PAP) flap has been an emerging option as a secondary choice in breast reconstructions. However, whether a PAP flap could consistently serve as the secondary option in slim patients has not been investigated. Methods Records of immediate unilateral breast reconstructions performed from May 2017 to June 2019 were reviewed. PAP flap breast reconstructions were compared with standard deep inferior epigastric perforator (DIEP) flap breast reconstructions, and were grouped into single or stacked PAP flaps for further analysis. Results Overall, 43 PAP flaps were performed to reconstruct 32 breasts. Eleven patients underwent stacked PAP flap reconstruction, while 17 patients underwent 21 single PAP flap reconstruction. The average body mass index (BMI) of the patients was 22.2 ± 0.5 kg/m2. The results were as follows: no total loss, one case of venous congestion (2.3%), two donor site wound dehiscence cases (4.7%), and one case of fat necrosis from partial flap loss (2.3%). When compared with 192 DIEP flap reconstructions, the final DIEP flap supplied 98.1 ± 1.7% of mastectomy weight, while the final PAP flap supplied 114.1 ± 6.2% of mastectomy weight (p < 0.005), demonstrating that PAP flaps can successfully supply final reconstruction volume. In a separate analysis, single PAP flaps successfully supplied 104.2% (84.2-144.4%) of mastectomy weights, while stacked PAP flaps supplied 103.7% (98.8-115.2%) of mastectomy weights. Conclusion In our series of PAP flap reconstructions performed in low-to-normal BMI patients, we found that PAP flaps, as single or stacked flaps, provide sufficient volume to reconstruct mastectomy defects.

scholarly journals Exploring personalized postoperative non-invasive tissue oximetry in DIEP flap breast reconstruction

2021 ◽  
Author(s):  
Anouk A. M. A. Lindelauf ◽  
Nousjka P. A. Vranken ◽  
Rutger M. Schols ◽  
Esther A. C. Bouman ◽  
Patrick W. Weerwind ◽  
...  
Keyword(s):  
Early Detection ◽  
Breast Reconstruction ◽  
Near Infrared ◽  
Diep Flap ◽  
Baseline Measurement ◽  
Flap Surgery ◽  
Level Of Evidence ◽  
Non Invasive ◽  
Vascular Compromise ◽  
Tissue Oximetry

Abstract Early detection of vascular compromise after autologous breast reconstruction is crucial to enable timely re-exploration for flap salvage. Several studies proposed non-invasive tissue oximetry for early identification of ischemia of deep inferior epigastric perforator (DIEP) flaps. The present study aimed to explore the utility of non-invasive tissue oximetry following DIEP flap surgery using a personalized oxygenation threshold. Methods Patients undergoing immediate/delayed DIEP flap surgery were included in this prospective observational study. DIEP flap tissue oxygenation (StO2) was monitored continuously using near-infrared spectroscopy. A baseline measurement was performed by positioning one sensor at the marked position of the major inferior epigastric perforator on the abdomen. A new sensor was positioned postoperatively on the transplanted tissue. In unilateral procedures, postoperative StO2 values of the native breast were also obtained. Measurements were continued for 24 h. Results Thirty patients (42 flaps) were included. Fourteen patients (46.7%) had an uncomplicated postoperative course. A minor complication was observed in thirteen patients; in five patients, at least one major complication occurred, requiring re-exploration. Median StO2 readings were significantly lower in patients with major complications compared to uncomplicated cases. In fourteen unilateral DIEP flap procedures, StO2 values of the native breast were similar to the preoperative baseline measurement (92%; p = 0.452). Conclusions Non-invasive tissue oximetry following DIEP flap surgery could aid in early detection of vascular compromise. StO2 values of the native breast and abdominal wall preoperatively can be used interchangeably and can serve as personalized reference value. Level of evidence: Level IV, diagnostic / prognostic study.

Observations from Implementation of the ERAS Protocol after DIEP Flap Breast Reconstruction

2021 ◽  
Author(s):  
Nicholas T. Haddock ◽  
Ricardo Garza ◽  
Carolyn E. Boyle ◽  
Sumeet S. Teotia
Keyword(s):  
Breast Reconstruction ◽  
Patient Outcomes ◽  
Enhanced Recovery ◽  
Enhanced Recovery After Surgery ◽  
Compliance Rate ◽  
Fluid Management ◽  
Control Group ◽  
Diep Flap ◽  
Deep Inferior Epigastric Perforator ◽  
Eras Protocol

Abstract Background The Enhanced Recovery After Surgery (ERAS) protocol is a multivariate intervention requiring the help of several departments, including anesthesia, nursing, and surgery. This study seeks to observe ERAS compliance rates and obstacles for its implementation at a single academic institution. Methods This is a retrospective study looking at patients who underwent deep inferior epigastric perforator (DIEP) flap breast reconstruction from January 2016 to September 2019. The ERAS protocol was implemented on select patients early 2017, with patients from 2016 acting as a control. Thirteen points from the protocol were identified and gathered from the patient's electronic medical record (EMR) to evaluate compliance. Results Two hundred and six patients were eligible for the study, with 67 on the control group. An average of 6.97 components were met in the pre-ERAS group. This number rose to 8.33 by the end of 2017. Compliance peaked with 10.53 components met at the beginning of 2019. The interventions most responsible for this increase were administration of preoperative medications, goal-oriented intraoperative fluid management, and administration of scheduled gabapentin postoperatively. The least met criterion was intraoperative ketamine goal of >0.2 mg/kg/h, with a maximum compliance rate of 8.69% of the time. Conclusion The introduction of new protocols can take over a year for full implementation. This is especially true for protocols as complex as an ERAS pathway. Even after years of consistent use, compliance gaps remain. Staff-, patient-, or resource-related issues are responsible for these discrepancies. It is important to identify these issues to address them and optimize patient outcomes.

scholarly journals Refractory Donor-Site Seroma Following DIEP Breast Reconstruction

2020 ◽  
Vol 6 ◽  
pp. 2513826X1989883
Author(s):  
Trina V. Stephens ◽  
Nancy Van Laeken ◽  
Sheina A. Macadam
Keyword(s):  
Literature Review ◽  
Breast Reconstruction ◽  
Donor Site ◽  
Diep Flap ◽  
First Line ◽  
Percutaneous Aspiration ◽  
Autologous Breast Reconstruction ◽  
History Of ◽  
Deep Inferior Epigastric Perforator ◽  
Latissimus Dorsi Flaps

Donor-site seroma formation is a complication of autologous breast reconstruction reported most commonly with the use of latissimus dorsi flaps. First-line treatment is percutaneous aspiration which leads to resolution in the majority of cases. Those that persist may progress to a chronic, refractory seroma, which can prove challenging in terms of treatment. The aim of this article is to provide an updated literature review of interventions for chronic donor-site seroma and present the case of a 65-year-old female with a recalcitrant abdominal seroma following deep inferior epigastric perforator (DIEP) flap breast reconstruction. Literature review revealed a single article that reported 2 cases of persistent donor-site seroma after DIEP flap breast reconstruction. The patient presented here underwent repeat aspiration, drain placement, and multiple surgical procedures to achieve resolution. In total, the post-reconstruction seroma history of the patient extended over approximately 14 months. We conclude with evidence-based suggestions for chronic, donor-site seroma prevention and treatment.

scholarly journals Infrared Thermography for DIEP Flap Breast Reconstruction Part II: Analysis of the Results

Proceedings ◽  
2019 ◽  
Vol 27 (1) ◽  
pp. 49 ◽  
Author(s):  
Gunther Steenackers ◽  
Ben Cloostermans ◽  
Filip Thiessen ◽  
Yarince Dirkx ◽  
Jan Verstockt ◽  
...  
Keyword(s):  
Breast Reconstruction ◽  
Infrared Thermography ◽  
Hot Spots ◽  
Breast Surgery ◽  
Infrared Camera ◽  
Diep Flap ◽  
Flap Surgery ◽  
Qualitative Information ◽  
Thermal Measurements ◽  
The Individual

Dynamic infrared thermography (DIRT) has been used to locate perforating vessels and to assist in reconstructive breast surgery. Qualitative information on the perforating vessels is obtained by analysing the rate and pattern of rewarming of hot spots which are easily registered with an infrared camera. Thermal measurements are made before and during surgery and are compared with the CT-images available before operation. The thermal images can provide the individual influence of each perforator on the flap, as well as the dimensions of the perfused area. We will investigate if the influence of the different dominant perforators can be assessed by dynamic infrared thermography as a useful tool for recostructive DIEP-flap surgery.

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