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1.
Michael R. Cassidy MD Emily C. Zabor MS Michelle Stempel MPH Babak Mehrara MD Mary L. Gemignani MD MPH 《The breast journal》2018,24(4):567-573
Neo‐adjuvant chemotherapy (NAC) is administered in breast cancer treatment for downstaging of disease. Here, we determined the impact of response to NAC on breast reconstruction uptake. A prospective NAC and mastectomy database with or without reconstruction were reviewed with IRB approval. Univariable analyses were conducted using Kruskal‐Wallis or Fisher's exact tests. Multivariable logistic regression was used to adjust for potential confounders. We identified 271 patients with unilateral breast cancer receiving NAC and either unilateral or bilateral mastectomy from 9/2013 to 5/2016. Seventy patients (25.8%) had a pCR to NAC. One hundred and seventy‐five patients (64.6%) had immediate reconstruction (IR), and 96 had no IR. On univariable analysis, younger age (P < .001), lower T‐stage at presentation (P < .001), bilateral versus unilateral mastectomy (P<.001) and HR‐negative tumor subtype (P = .006) were significantly associated with higher IR rates. On multivariable analysis, pCR (P = .792) and tumor subtype (P = 0.061) were not significantly associated with IR; T‐stage was significantly associated with IR (P < .001), such that patients with T4 tumors at presentation had lower odds of IR (OR 0.10, 95% CI 0.02‐0.50), even when accounting for response to NAC. One hundred and seventy‐three patients (63.8%) received adjuvant radiation therapy; this was associated with lower IR frequency (P = .048) but was not associated with reconstruction type (tissue expander versus autologous, P = 1.0) among 175 patients who had IR. In patients who have mastectomy after NAC, IR is influenced by age, T‐stage at presentation, and choice of bilateral mastectomy, but not by response to NAC. A subset of patients who are young, with earlier T‐stage and pCR, is more likely to proceed with bilateral mastectomy. 相似文献
2.
Elizabeth H. Weissler MD Andreas Lamelas MD Benjamin B. Massenburg BA Peter J. Taub MD 《The breast journal》2017,23(6):706-712
Much research has been devoted to why women choose not to be reconstructed following mastectomy. The effect of breast size has not been well explored. The authors aimed to assess the relationship between breast size and reconstructive choices. A single‐center retrospective review of women undergoing mastectomy between 2011 and 2014 was performed. Demographics, surgical variables, and reconstruction decisions were analyzed using t tests, Mann–Whitney U tests, and chi‐squared tests. Significant (P < .05) variables were included in a multivariable logistic regression model. About 610 patients were analyzed. The median mastectomy specimen weight was 572 g (62‐5230 g), which did not correlate with BMI (P = .44). Women who underwent reconstruction had lighter mastectomy specimens, averaging 643 vs 848 g (P < .0001). A regression controlling for ethnicity, insurance status, number of comorbidities, age at mastectomy, cancer stage, BMI, specimen weight, and mastectomy laterality was constructed. Lower specimen weight (P = .005), lower cancer stage (P = .008), bilateral mastectomy (P = .042), and younger age at mastectomy (P < .0001) were significantly associated with reconstruction. Women with larger breasts were less likely to be reconstructed regardless of their BMI and comorbidities. Larger breasted women may be considered worse prosthetic reconstruction candidates due to increased complications and suboptimal aesthetic outcomes but may find the increased invasiveness and recovery of autologous reconstruction an unattractive alternative. Furthermore, it is possible that surgeons may be less supportive of breast reconstruction for larger breasted women if there are concerns about safety or the aesthetic quality of the result. In the future, qualitative research must be done to determine why more larger breasted women choose not to be reconstructed as well as develop better ways to increase their reconstructive options. 相似文献
3.
Alessandro Fancellu Teresa Perra Chiara Ninniri Pietrina Cottu Giulia Deiana Claudio F. Feo Alberto Porcu 《The breast journal》2020,26(9):1784-1787
To evaluate the benefits of pectoral nerve block (PECS block) in breast cancer surgery, we compared outcomes of 100 patients receiving PECS vs 107 without PECS. Intraoperative use of fentanyl (P < .001) acetaminophen (P = .02), morphine (P < .01), and nonsteroidal anti‐inflammatory drugs (NSAIDS) (P < .01) was lower in the PECS group. Occurrence of postoperative nausea and vomiting (PONV) was lower in the PECS group (P = .04). On postoperative day 1, the use of acetaminophen (P = .23), morphine (P = .83), and NSAIDS (P = .4) did not differ. Twenty‐one patients received surgery with PECS block plus sedation alone. PECS block can reduce intraoperative use of opioids and analgesic drugs, and is associated with reduced occurrence of PONV. Selected patients can receive breast‐conserving surgery with PECS plus sedation, avoiding general anesthesia. 相似文献
4.
Vidya S. Upadhyaya Geok Hoon Lim Eugenie Yi Kar Chan Stephanie M. C. Fook-Chong Lester Chee Hao Leong 《The breast journal》2020,26(2):162-167
We evaluate the preoperative breast cancer (BC) characteristics that affect the diagnostic accuracy of axillary ultrasound (US) and determine the reliability of US in the different subgroups of BC patients. Axillary US assessments in women with invasive BC diagnosed between 2009 and 2016 in a single institution were retrospectively reviewed. The diagnostic accuracy of axillary US was obtained using surgical nodal histology as the gold standard. Preoperative breast tumor sonographic and histological factors affecting axillary US diagnostic accuracy were examined. Of the 605 newly diagnosed invasive BC cases reviewed, 251 (41.5%) had nodal metastases. Axillary US sensitivity was 75.7%, specificity 92.9%, positive predictive value 88.4%, negative predictive value 84.4%, and false‐negative rate 24.3%. Lower US sensitivity was seen with invasive lobular cancer (ILC) (P = .043), grade I/II, (P = .021), unifocal (P = .039), and smaller tumors (P < .001). US specificity was lower in grade III (P < .001), estrogen receptor (ER)‐negative (P < .001), progesterone receptor (PR)‐negative (P = .004), HER2‐positive (P = .015), triple‐negative (P = .001), and larger breast tumors (P < .001). US has moderate sensitivity and good specificity in detecting metastatic axillary lymph nodes. Based on preoperative cancer characteristics, US was less sensitive for nodal metastases from ILC, unifocal, lower grade, and smaller breast tumors. It was also less specific in grade III, ER‐negative, PR‐negative, HER2‐positive, triple‐negative, and larger breast tumors. Caution is suggested in interpreting the US axillary findings of patients with these preoperative tumor features. 相似文献
5.
Jenna C. Bekeny BA Tanvee Singh MPH Kyle Luvisa MD Peter J. Wirth MD Cara K. Black MD Salma Abdou MD David H. Song MD MBA Gabriel Del Corral MD Shawna C. Willey MD Eleni Tousimis MD Kenneth L. Fan MD 《The breast journal》2021,27(2):149-157
Nipple-sparing mastectomy (NSM) offers superior esthetic outcomes without sacrificing oncologic safety for select patients requiring mastectomy. While disparities in oncologic care are well established, no study to date has investigated equitable delivery of the various mastectomy types. The objective of this study is to examine multilevel factors related to the distribution of NSM. Patients undergoing mastectomy between 2014 and 2018 across eight hospitals in a single healthcare system were retrospectively reviewed. Patients were categorized by mastectomy type—NSM or other mastectomy (OM). Patient information such as age, race, comorbidities, and median income by ZIP code was collected. Disease characteristics, such as mastectomy weight, breast cancer stage, and treatment history, were identified. Provider and system-level variables, such as specific provider, hospital of operation, and insurance status, were determined. Bivariate analysis was used to identify variables for inclusion in a backward multivariable model. A cohort of 1202 mastectomy patients was identified, with 388 receiving NSM. The average age was 55.8 years (NSM: 48.8, OM: 59.1, P < .001). 39.8% of white patients (n = 242) and 20.0% of African American patients (n = 88) received NSM (P < .001). Average mastectomy weight was 384.3 (SD 195.7) in the NSM group, compared to 839.4 (SD 521.1) in the OM group (P < .001). 41.4% (n = 359) of patients treated at academic centers, and 6.9% (n = 21) of patients treated at community centers received NSM (P < .001). In the multivariate model, the factor with the largest impact on NSM was specific provider. Odds of NSM decreased by 76%-88% for certain surgeons, while odds increased by 63 times for one surgeon. This study utilizes a large multi-institutional database to highlight disparities in NSM delivery. Expectedly, younger, relatively healthy patients, with smaller breast size were more likely to undergo NSM, in accordance with surgical guidelines. However, when all other factors were controlled, provider preferences played the most significant role in NSM delivery rates. These findings demonstrate the need for practice reexamination to ensure equitable access to NSM. 相似文献
6.
Suma Yalamanchili MD Juliana Madzia BS Doug Dembinski MD Michael Ortman MD Ryan Gobble MD FACS 《The breast journal》2021,27(5):461-465
Purpose of this study was to assess likelihood of undergoing breast reconstruction based on race, socioeconomic status, insurance, and distance from the hospital. Patients with public insurance were less likely to undergo reconstruction than patients with private insurance (OR = 2.99, p < 0.001). White patients were more likely to undergo reconstruction (OR = 0.62, p = 0.02). Patients who lived 10–20 miles and 20–40 miles from UCMC were more likely to undergo reconstruction (OR = 1.93, p = 0.01; OR = 3.06, p < 0.001). White patients and patients with private insurance are disproportionately undergoing breast reconstruction after mastectomy. 相似文献
7.
We performed a meta-analysis to evaluate the oncological results in women with wound complications following mastectomy and immediate breast reconstruction. A systematic literature search up to August 2022 was performed and 1618 subjects with mastectomy and immediate breast reconstruction at the baseline of the studies; 443 of them were with wound complications, and 1175 were with no wound complications as a control. Odds ratio (OR) and mean difference (MD) with 95% confidence intervals (CIs) were calculated to assess the oncological results in women with wound complications following mastectomy and immediate breast reconstruction using dichotomous or contentious methods with a random or fixed-effect model. The wound complications had a significantly longer length of time to adjuvant therapy (MD, 9.44; 95% CI, 4.07–14.82, P < .001) compared with no wound complications in subjects with mastectomy and immediate breast reconstruction. However, no significant difference was found between wound complications and no wound complications in subjects with mastectomy and immediate breast reconstruction in breast cancer recurrence (OR, 1.96; 95% CI, 0.95–4.06, P = .07), death rates (OR, 1.95; 95% CI, 0.89–4.27, P = .09), and kind of immediate breast reconstruction (OR, 1.01; 95% CI, 0.53–1.92, P = .98). The wound complications had a significantly longer length of time to adjuvant, however, no significant difference was found in breast cancer recurrence, death rates, and kind of immediate breast reconstruction. The analysis of outcomes should be done with caution even though no low sample size was found in the meta-analysis but a low number of studies was found in certain comparisons. 相似文献
8.
Influence of breast cancer opportunistic screening on aesthetic surgical outcome: A single‐center retrospective study in Switzerland
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Magda Marcon MD Konstantin Dedes MD Zsuzsanna Varga MD Thomas Frauenfelder MD Andreas Boss MD PhD 《The breast journal》2018,24(3):285-290
The aim of this retrospective study is to compare the surgical aesthetic outcome and breast cancer (BC) characteristics in patients with BC detected either by opportunistic screening or clinical diagnosis. 262 women undergoing surgery for BC between 2009 and 2012 were included. The following features were compared in the two groups of patients: (1) age at diagnosis; (2) family history of BC; (3) histology type; (4) tumor diameter; (5) local staging, and (6) type of surgical treatment. In 92/262 (35.1%) cases BC was detected by screening and 170/262 (64.9%) had clinical diagnosis. A positive family history and ductal carcinoma in situ diagnosis were more frequent in patients with clinical diagnosis (P = .001 and P < .0001 respectively). Mean maximum diameter of invasive cancers was significantly greater in symptomatic patients (P < .001). Breast conserving surgery was performed in 76/92 (82.6%) patients with screening and 115/170 (67.6%) with clinical diagnosis. Mastectomy was performed in 16/92 (17.4%) patients with screening and 55/170 (32.3%) with clinical diagnosis. Mastectomy was more frequent in patients with clinical diagnosis of BC (P = .010). No significant group differences were found regarding the other features. This study demonstrated that in opportunistic screening, breast conserving surgery may be applied in a higher number of cases compared to patients presenting with clinical diagnosis, thereby improving life quality of these patients. 相似文献
9.
Kyle Luvisa Kenneth L. Fan Cara K. Black Peter Wirth Dong Won Lee Gabriel Del Corral Shawna C. Willey David H. Song 《The breast journal》2020,26(3):376-383
Surgeons often seek to perfect their technical dexterity, and hand dominance of the surgeon is an important factor given the constraints of operative field laterality. However, experience often dictates how surgeons are able to compensate. While surgeons have experienced preference for the ipsilateral breast, the impact of surgeon handedness, experience, and volume has not been directly examined in a single study. A retrospective chart review of five breast surgeons (2 LHD) at a single institution identified 365 mastectomy patients, totaling 594 breasts, between January 2015 and June 2018. The breasts were identified as ipsilateral or contralateral based on the surgeons’ handedness. Surgeons were grouped based on length of surgical experience, three with ≥15 years and two with <15 years. Surgeons with greater experience were the highest volume surgeons in this series. Data included patient demographics, breast and oncologic history, surgical techniques, and surgical outcomes including complications. A total of 270 nonprophylactic and 324 prophylactic mastectomies were identified, of which 529 were performed by surgeons with greater than 15 years of experience and 65 by surgeons with less than 15 years. The overall complication rate was 33.5% (n = 199), of which 18.0% (n = 107) were on the ipsilateral breast and 15.5% (n = 92) were on the contralateral breast. 9.1% of complications required re‐operation (n = 54). The odds of any complication on the ipsilateral breast were 2.9 times higher than complications on the contralateral breast when looking exclusively at surgeons with <15 years of experience (P = .0353, OR = 2.92, 1.06‐8.03). Surgeons with <15 years of experience have a 2.71 (P = .05, OR 2.71, 1.361‐5.373) increase in any ischemic complication and a 16 times (P < .0001, OR = 16.01, 5.038‐50.933) increase in major operative ischemic complications. Our study finds that surgeons with less than 15 years of surgical experience have a 2.9 times higher rate of overall complication when operating on the ipsilateral breast. However, years of experience and surgeon volume have a much greater impact on any and ischemic complications after mastectomy. 相似文献
10.
Nicole K. Le Kyle S. Gabrick Fouad Chouairi Elbert J. Mets Tomer Avraham Michael Alperovich 《The breast journal》2020,26(9):1695-1701
Socioeconomic status (SES) remains an important population health risk factor and impacts a patient's experience of care during breast cancer. This study explored the relationship between SES and quality of life and satisfaction in survivorship following breast cancer and reconstruction. All patients underwent breast reconstruction at a single academic center from 2013 to 2017. Patients completed the five quality of life and satisfaction domains of the BREAST‐Q, a validated patient‐reported outcome measure. Estimated home value using a web‐based real estate website was used to approximate a patient's socioeconomic status. Correlations were evaluated using Pearson's correlation methods, where appropriate, as well as analysis of covariance. Data were stratified for comparison utilizing t tests and linear regression models. Significance was defined as P ≤ .05. Four hundred patients underwent 711 breast reconstructions during the study time period. Satisfaction with the breast (P = .038) and psychosocial well‐being (P = .012) had significant positive correlations with increasing socioeconomic status. When stratifying patients’ socioeconomic status into thirds, the upper third had significantly higher psychosocial well‐being (P = .001), satisfaction with breasts (P = .010), and physical well‐being of the chest (P = .001) than the lower third. Significance persisted even after controlling for cancer stage, treatment, complications, and baseline comorbidities. Higher socioeconomic status is associated with greater satisfaction with breast reconstruction and psychosocial well‐being following breast cancer treatment. Providing added social, psychological, and emotional support networks may be beneficial long after the initial cancer treatment and reconstruction are complete. Patients of lower socioeconomic status may benefit from additional resources. 相似文献
11.
Tim Reese Dimitri A. Raptis Christian E. Oberkofler Olivier de Rougemont Georg P. Gyri Martina Gosteli‐Peter Philipp Dutkowski Pierre‐Alain Clavien Henrik Petrowsky 《American journal of transplantation》2019,19(2):551-563
Although aortohepatic conduits (AHCs) provide an effective technique for arterialization in liver transplantation (LT) when the native recipient artery is unusable, various publications report higher occlusion rates and impaired outcome compared to conventional anastomoses. This systematic review and meta‐analysis investigates the published evidence of outcome and risk of AHCs in LT using bibliographic databases and following the Preferred Reporting Items for Systematic Reviews and Meta‐Analysis (PRISMA) guidelines. Primary and secondary outcome were artery occlusion as well as graft and patient survival. Twenty‐three retrospective studies were identified with a total of 22 113 patients with LT, of whom 1900 patients (9%) received an AHC. An AHC was used in 33% of retransplantations. Early artery occlusion occurred in 7% (3%‐16%) of patients with AHCs, compared to 2% (1%‐3%) without conduit (OR 3.70; 1.63‐8.38; P = .001). The retransplantation rate after occlusion was not significantly different in both groups (OR 1.46; 0.67‐3.18; P = .35). Graft (HR 1.38; 1.17‐1.63; P < .001) and patient (HR 1.57; 1.12‐2.20; P = .009) survival was significantly lower in the AHC compared to the nonconduit group. In contrast, graft survival in retransplantations was comparable (HR 1.00; 0.82‐1.22; P = .986). Although AHCs provide an important rescue option, when regular revascularization is not feasible during LT, transplant surgeons should be alert of the potential risk of inferior outcome. 相似文献
12.
Al-Faraaz Kassam Alexander R. Cortez Leah K. Winer Kendra D. Conzen Ashraf El-Hinnawi Christopher M. Jones Lea Matsuoka Anthony C. Watkins Kelly M. Collins Chandra Bhati Markus Selzner Christopher J. Sonnenday Michael J. Englesbe Tayyab S. Diwan André A. S. Dick Ralph C. Quillin III 《American journal of transplantation》2021,21(1):307-313
Burnout among surgeons has been attributed to increased workload and decreased autonomy. Although prior studies have examined burnout among transplant surgeons, no studies have evaluated burnout in abdominal transplant surgery fellows. The objective of our study was to identify predictors of burnout and understand its impact on personal and patient care during fellowship. A survey was sent to all abdominal transplant surgery fellows in an American Society of Transplant Surgeons–accredited fellowship. The response rate was 59.2% (n = 77) and 22.7% (n = 17) of fellows met criteria for burnout. Fellows with lower grit scores were more likely to exhibit burnout compared with fellows with higher scores (3.6 vs 4.0, P = .026). Those with burnout were more likely to work >100 hours per week (58.8% vs 27.6%, P = .023), have severe work-related stress (58.8% vs 22.4%, P = .010), consider quitting fellowship (94.1% vs 20.7%, P < .001), or make a medical error (35.3% vs 5.2%, P = .003). This national analysis of abdominal transplant fellows found that burnout rates are relatively low, but few fellows engage in self-care. Personal and program-related factors attribute to burnout and it has unacceptable effects on patient care. Transplant societies and fellowship programs should develop interventions to give fellows tools to prevent and combat burnout. 相似文献
13.
T cell–mediated rejection is a major determinant of inflammation in scarred areas in kidney allografts
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Carmen Lefaucheur Clément Gosset Marion Rabant Denis Viglietti Jérôme Verine Olivier Aubert Kevin Louis Denis Glotz Christophe Legendre Jean‐Paul Duong Van Huyen Alexandre Loupy 《American journal of transplantation》2018,18(2):377-390
Inflammation in fibrosis areas (i‐IF/TA) of kidney allografts is associated with allograft loss; however, its diagnostic significance remains to be determined. We investigated the clinicohistologic phenotype and determinants of i‐IF/TA in a prospective cohort of 1539 kidney recipients undergoing evaluation of i‐IF/TA and tubulitis in atrophic tubules (t‐IF/TA) on protocol allograft biopsies performed at 1 year posttransplantation. We considered donor, recipient, and transplant characteristics, immunosuppression, and histological diagnoses in 2260 indication biopsies performed within the first year posttransplantation. Nine hundred forty‐six (61.5%) patients presented interstitial fibrosis/tubular atrophy (IF/TA Banff grade > 0) at 1 year posttransplant, among whom 394 (41.6%) showed i‐IF/TA. i‐IF/TA correlated with concurrent t‐IF/TA (P < .001), interstitial inflammation (P < .001), tubulitis (P < .001), total inflammation (P < .001), peritubular capillaritis (P < .001), interstitial fibrosis (P < .001), and tubular atrophy (P = .02). The independent determinants of i‐IF/TA were previous T cell–mediated rejection (TCMR) (P < .001), BK virus nephropathy (P = .007), steroid therapy (P = .039), calcineurin inhibitor therapy (P = .011), inosine‐5′‐monophosphate dehydrogenase inhibitor therapy (P = .011), HLA‐B mismatches (P = .012), and HLA‐DR mismatches (P = .044). TCMR patients with i‐IF/TA on posttreatment biopsy (N = 83/136, 61.0%) exhibited accelerated progression of IF/TA over time (P = .01) and decreased 8‐year allograft survival (70.8% vs 83.5%, P = .038) compared to those without posttreatment i‐IF/TA. Our results support that i‐IF/TA may represent a manifestation of chronic active TCMR. 相似文献
14.
Wyanne Law MD Xingshan Cao PhD Frances C. Wright MD MEd FRCPC Elzbieta Slodkowska MD FRCPC Nicole Look Hong MD MSc FRCPC Belinda Curpen MD FRCPC 《The breast journal》2021,27(2):134-140
Image-guided preoperative localizations help surgeons to completely resect nonpalpable breast cancers. The objective of this study is to compare the adequacy of specimen margins for both invasive breast cancer (IBC) and ductal carcinoma in situ (DCIS) after radioactive seed localization (RSL) vs wire-guided localization (WGL). We retrospectively reviewed 600 cases at a single Canadian academic center from January 2014 to September 2017, comparing surgical margins, re-excisions and reoperations, localization accuracy and major complications (migration, accidental deployment, vasovagal reaction), as well as operative duration between RSL and WGL cases. IBC margins were positive in 7% of RSL and 6% of WGL cases (P = .57). Tumor size (P = .039) and association with DCIS (P = .036) predicted positive margins in invasive carcinoma. DCIS margins were positive in 6% and 8%, and close (≤2 mm) in 37% and 36% of cases (P = .45) for RSL and RSL cases respectively. The presence of extensive intraductal component predicted positive DCIS margins (P < .0001). There was no significant difference between intraoperative re-excisions (P = .54), localization accuracy (P = .34), and operation duration (P = .81). Reoperation for lumpectomies and mastectomies was marginally higher for WGL than RSL (P = .049). There were 11 (4%) WGL and no RSL complications (P = .03). Overall, positive margins for IBC, close or positive margins for DCIS, intraoperative re-excision, localization accuracy, and operation duration were similar between RSL and WGL. The reoperation rate was higher in WGL than RSL, which may reflect practice changes over time. RSL was safer than WGL with lower complication rates. 相似文献
15.
Anders Öberg Margareta Genberg Andrei Malinovschi Hans Hedenström Per Frisk 《American journal of transplantation》2018,18(2):417-423
A symptom‐limited incremental cycle ergometer test was performed in 17 young adult patients treated with hematopoietic cell transplantation and total body irradiation for hematologic malignancies during childhood. These 17 young adult patients were compared with 17 sex‐ and age‐matched healthy control subjects. Assessments of pulmonary function, cardiac function, body composition, and levels of growth hormone were made. The median follow‐up was 17.7 years. Patients achieved 63.2% of the predicted peak workload, whereas controls achieved 96.1% (P < .001). All patients, but only 1 control, failed to achieve a peak workload >80% (P < .001). Fat‐free mass was significantly lower (43.5 vs 57.6 kg, P < .001) and fat mass percentage was significantly higher (31.8% vs 24.2%, P = .011) in the patients. The peak workload adjusted for fat‐free mass was significantly lower in the patients (3.3 vs 4.3, P < .001). In the patients, peak workload correlated significantly with total lung capacity (r = .54, P = .025). In summary, long‐term survivors have significantly decreased exercise capacity compared with healthy individuals. Together with their altered body composition, this may predispose them to cardiovascular disease. 相似文献
16.
Reducing chronic breast cancer‐related lymphedema utilizing a program of prospective surveillance with bioimpedance spectroscopy
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This single‐institution experience evaluated the use of bioimpedance spectroscopy to facilitate early detection and treatment of breast cancer‐related lymphedema (BCRL) in a cohort of 596 patients (79.6% high risk). Seventy‐three patients (12%) developed an elevated L‐Dex score with axillary lymph node dissection (P < .001), taxane chemotherapy (P = .008), and regional nodal irradiation (P < .001) associated. At last follow‐up, only 18 patients (3%) had unresolved clinically significant BCRL requiring complete decongestive physiotherapy. This rate of BCRL is lower than reported in contemporary studies, supporting recent NCCN guidelines promoting prospective screening, education and intervention for BCRL. 相似文献
17.
Bindu V. Manyam Chirag Shah Neil M. Woody Chandana A. Reddy Michael A. Weller Aditya Juloori Mihir Naik Stephanie Valente Stephen Grobmyer Paul Durand Risal Djohan Rahul D. Tendulkar 《The breast journal》2019,25(6):1071-1078
Salvage mastectomy (SM) is the standard of care for patients with local recurrence (LR) after breast conservation therapy (BCT), often with immediate reconstruction. Complications of reconstruction are a concern for these patients, and long‐term data are limited. We sought to compare rates of complications requiring re‐operation (CRR) and reconstruction failure (RF) between autologous reconstruction (AR) and tissue expander/implant reconstruction (TE/I). Patients with locally recurrent breast cancer after BCT, treated with SM and immediate AR or TE/I between 2000 and 2008, were identified. CRR was defined as unplanned return to operating room for wound infection, dehiscence, necrosis (including flap, skin, or fat), hematoma, or hernia (for AR) and extrusion, leak, or capsular contracture (for TE/I). RF was defined as conversion to another reconstruction technique or to flat chest wall. This study included 103 patients with 107 reconstructions. Median follow‐up was 6.6 years. CRR and RF were significantly higher with TE/I (n = 34) compared to AR (n = 73) at 5 years (50.9% vs 25.5%; P = 0.02) and (42.1% vs 5.8%; P < 0.001). On univariate analysis (UVA), TE/I (HR = 2.14; P = 0.02) and diabetes (HR = 5.10; P = 0.007) were significant predictors for CRR. On UVA, TE/I (HR = 7.30; P < 0.001) and older age at reconstruction (HR = 1.03; P = 0.003) were significant predictors for RF. In this population of previously irradiated patients, TE/I was associated with significantly higher CRR and RF. Complications continue to occur up to 10 years after TE/I. AR should be considered in appropriately selected patients, though TE/I may remain a reasonable option in patients without high‐risk factors for surgical complications. 相似文献
18.
Tricia Hui Chyi Tay Wai Yee Ng Kong Wee Ong Chow Yin Wong Benita Kiat Tee Tan Wei Sean Yong Preetha Madhukumar Veronique Kiak Mien Tan Sue Zann Lim Yirong Sim 《The breast journal》2020,26(5):937-945
Ductal carcinoma in situ (DCIS) of the breast is a heterogeneous disease which is increasingly diagnosed through improved screening measures. Multiple prognostic scores have been devised to predict the risk of local recurrence (LR), and the optimal adjuvant management for DCIS is still debated. Hence, the aim of this analysis is to investigate the factors contributing to the prognosis of DCIS, in particular the role of its hormonal status. From 2005 to 2016, a total of 1221 female patients diagnosed with DCIS at the National Cancer Centre Singapore and Singapore General Hospital were studied. The mean age of diagnosis was 54 years of age (sd = 11.0), with estrogen receptor (ER)–positive DCIS tumors presenting earlier (mean age 54 vs 57 years of age; P < .001). DCIS with negative hormonal status (HS) correlates significantly with a larger size (mean 23.5mm vs 13.0 mm, P < .001) and higher grade of tumor (P < .001). Patients with positive HS were more likely to undergo breast conservation surgery over a mastectomy, in contrast to patients with negative HS (P < .001). Patients with negative HS had a poorer prognosis, with a shorter time of overall survival time (HR = 26.3, P = .020). In conclusion, our study shows that the hormonal status, age of diagnosis, and positive margins are important prognostic factors for DCIS, at least in our Asian population. 相似文献
19.
《The Journal of thoracic and cardiovascular surgery》2023,165(3):842-852.e5
ObjectivePancoast tumor resection planning requires precise interpretation of 2-dimensional images. We hypothesized that patient-specific 3-dimensional reconstructions, providing intuitive views of anatomy, would enable superior anatomic assessment.MethodsCross-sectional images from 9 patients with representative Pancoast tumors, selected from an institutional database, were randomly assigned to presentation as 2-dimensional images, 3-dimensional virtual reconstruction, or 3-dimensional physical reconstruction. Thoracic surgeons (n = 15) completed questionnaires on the tumor extent and a zone-based algorithmic surgical approach for each patient. Responses were compared with surgical pathology, documented surgical approach, and the optimal “zone-specific” approach. A 5-point Likert scale assessed participants' opinions regarding data presentation and potential benefits of patient-specific 3-dimensional models.ResultsIdentification of tumor invasion of segmented neurovascular structures was more accurate with 3-dimensional physical reconstruction (2-dimensional 65.56%, 3-dimensional virtual reconstruction 58.52%, 3-dimensional physical reconstruction 87.50%, P < .001); there was no difference for unsegmented structures. Classification of assessed zonal invasion was better with 3-dimensional physical reconstruction (2-dimensional 67.41%, 3-dimensional virtual reconstruction 77.04%, 3-dimensional physical reconstruction 86.67%; P = .001). However, selected surgical approaches were often discordant from documented (2-dimensional 23.81%, 3-dimensional virtual reconstruction 42.86%, 3-dimensional physical reconstruction 45.24%, P = .084) and “zone-specific” approaches (2-dimensional 33.33%, 3-dimensional virtual reconstruction 42.86%, 3-dimensional physical reconstruction 45.24%, P = .501). All surgeons agreed that 3-dimensional virtual reconstruction and 3-dimensional physical reconstruction benefit surgical planning. Most surgeons (14/15) agreed that 3-dimensional virtual reconstruction and 3-dimensional physical reconstruction would facilitate patient and interdisciplinary communication. Finally, most surgeons (14/15) agreed that 3-dimensional virtual reconstruction and 3-dimensional physical reconstruction's benefits outweighed potential delays in care for model construction.ConclusionsAlthough a consistent effect on surgical strategy was not identified, patient-specific 3-dimensional Pancoast tumor models provided accurate and user-friendly overviews of critical thoracic structures with perceived benefits for surgeons' clinical practices. 相似文献
20.
Mengya Liang Chaoqun Wang Kangni Feng Guangxian Chen Keke Wang Zhongkai Wu 《Artificial organs》2020,44(8):827-836
The outcome predictors of intra-aortic balloon pump (IABP) in patients who undergo mitral valve surgery remain unknown. This study aimed to retrospectively review valvular surgery in patients who received an IABP to identify the predictors of failure of IABP support and anticipate the necessary therapy. This retrospective observational study recruited a total of 157 consecutive patients who underwent open-heart mitral valve surgery with IABP implantation intraoperatively or postoperatively. Univariate and multivariate logistic regression analyses were performed to identify the risk factors attributed to 30-day mortality. Follow-up data of survivors were collected to investigate the effect of IABP support to evaluate long-term outcomes. The overall 30-day mortality was 35.7% (56 patients). The following factors that contributed to 30-day mortality included sepsis (P < .001, OR: 5.627, 95%CI: 2.422-11.683); IABP implantation postoperatively rather than intraoperatively (P = .001, OR: 6.395, 95%CI: 2.085-19.511); right heart failure (P = .042, OR: 3.419, 95%CI: 1.225-12.257); and lack of subvalvular apparatus preservation (P = .033, OR: 3.710, 95%CI: 1.094-13.167). Furthermore, follow-up data of these patients showed an estimation of 5-year and 10-year survival rates of 58.9% and 35.7%, respectively. Patients with intraoperative IABP demonstrated better long-term survival outcomes when compared to those with postoperative IABP (χ2 = 4.291, P = .038). In summary, this study distinguished the preoperative predictors of 30-day mortality of IABP-support in mitral valve surgery patients. These results indicated that early intervention with IABP should be taken into consideration in case of hemodynamic instability in critically ill patients undergoing mitral valve surgery. 相似文献