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OBJECTIVE: To describe the pooled learning curves of Ivor Lewis totally minimally invasive esophagectomy (TMIE) in hospitals stratified by predefined hospital- and surgeon-related factors. BACKGROUND: Ivor Lewis (TMIE is known to have a long learning curve which is associated with considerable learning associated morbidity. It is unknown whether hospital and surgeon characteristics are associated with more efficient learning. METHODS: A retrospective analysis of prospectively collected data of consecutive Ivor Lewis TMIE patients in 14 European hospitals was performed. Outcome parameters used as proxy for efficient learning were learning curve length, learning associated morbidity, and the plateau level regarding anastomotic leakage and textbook outcome. Pooled incidences were plotted for the factor-based subgroups using generalized additive models and 2-phase models. Casemix predicted outcomes were plotted and compared with observed outcomes. The investigated factors included annual volume, TMIE experience, clinic visits, courses and fellowships followed, and proctor supervision. RESULTS: This study included 2121 patients. The length of the learning curve was shorter for centers with an annual volume >50 compared to centers with an annual volume <50. Analysis with an annual volume cut-off of 30 cases showed similar but less pronounced results. No outcomes suggesting more efficient learning were found for longer experience as consultant, visiting an expert clinic, completing a minimally invasive esophagectomy fellowship or implementation under proctor supervision. CONCLUSIONS: More efficient learning was observed in centers with higher annual volume. Visiting an expert clinic, completing a fellowship, or implementation under a proctor's supervision were not associated with more efficient learning.
Assuntos
Neoplasias Esofágicas , Laparoscopia , Cirurgiões , Estudos de Coortes , Neoplasias Esofágicas/complicações , Neoplasias Esofágicas/cirurgia , Esofagectomia/métodos , Hospitais , Humanos , Laparoscopia/métodos , Curva de Aprendizado , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Esophagectomy is a technically challenging procedure, associated with significant morbidity. The introduction of minimally invasive esophagectomy (MIE) has reduced postoperative morbidity. OBJECTIVE: Although the short-term effect on complications is increasingly being recognized, the impact on long-term survival remains unclear. This study aims to investigate the association between postoperative complications following MIE and long-term survival. METHODS: Data were collected from the EsoBenchmark Collaborative composed by 13 high-volume, expert centers routinely performing MIE. Patients operated between June 1, 2011 and May 31, 2016 were included. Complications were graded using the Clavien-Dindo (CD) classification. To correct for short-term effects of postoperative complications on mortality, patients who died within 90 days postoperative were excluded. Primary endpoint was 5-year overall survival. RESULTS: A total of 915 patients were included with a mean follow-up time of 30.8 months (standard deviation 17.9). Complications occurred in 542 patients (59.2%) of which 50.2% had a CD grade ≥III complication [ie, (re)intervention, organ dysfunction, or death]. The incidence of anastomotic leakage (AL) was 135 of 915 patients (14.8%) of which 84 patients were classified as a CD grade ≥III. Multivariable analysis showed a significantly deteriorated long-term survival in all patients with AL [hazard ratio (HR) 1.68, 95% confidence interval (CI) 1.25-2.24]. This inverse relation was most distinct when AL was scored as a CD grade ≥III (HR 1.83, 95% CI 1.30-2.58). For all other complications, no significant association with long-term survival was found. CONCLUSION: The occurrence and severity of AL, but not overall complications, after MIE negatively affect long-term survival of esophageal cancer patients.
Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia , Procedimentos Cirúrgicos Minimamente Invasivos , Complicações Pós-Operatórias/prevenção & controle , Neoplasias Esofágicas/mortalidade , Europa (Continente) , Feminino , Mortalidade Hospitalar , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/mortalidade , Análise de SobrevidaRESUMO
Objectives: Frail patients with malnourishment due to an esophageal condition and dysphagia are often unamenable to safe surgery. Thus, in high-risk patients, less invasive techniques such as percutaneous endoscopic gastrostomy (PEG) are regarded as a safer choice. Nevertheless, as described here, PEG insertion can have rare serious complications.Materials and methods: We report the case of a frail patient with dysphagia due to a large Zenker's diverticulum and concomitant giant hiatal hernia. To improve her nutrinitional status before surgery she received a PEG after endoscopic repositioning of the hernia.Results: Within 48 hours after hernia repositioning and PEG insertion, a severe adverse event ensued: dislodgement of the PEG due to stomach reherniation.Conclusions: This case challenges the use of PEG as an only means for gastric fixation for hiatal hernia.
Assuntos
Transtornos de Deglutição , Hérnia Hiatal , Transtornos de Deglutição/etiologia , Endoscopia , Feminino , Gastrostomia/efeitos adversos , Gastrostomia/métodos , Hérnia Hiatal/complicações , Hérnia Hiatal/cirurgia , Humanos , Estômago/cirurgiaRESUMO
BACKGROUND: We aim to shed light on long-term subjective outcomes after re-operations for failed fundoplication. METHODS: 1809 patients were operated on for hiatal hernia and/or gastroesophageal reflux disease (GERD) at the Helsinki University Hospital between 2000 and 2017. 111 (6%) of these had undergone a re-operation for a failed antireflux operation. Overall, HRQoL was assessed in 89 patients at the latest follow-up using the generic 15D© instrument. The results were compared to a sample of the general population, weighted to reflect the age and gender distribution of patients. Disease-specific HRQoL was assessed using the GERD-HRQoL questionnaire. We studied variation in the overall HRQoL with respect to disease-specific HRQoL and known patients' parameters using univariate and multivariable linear regression models. RESULTS: The median postoperative follow-up period was 9.3 years. All patients were operated on laparoscopically (6% conversion rate), and 87% were satisfied with the re-operation. Postoperative complications were minimal (5%). Twelve patients (11%) underwent a second re-operation. The median GERD-HRQoL score was nine. In multivariable analysis, four variables were independently associated with the 15D score, suggesting a decrease in the 15D score with increasing GERD-HRQoL score, increasing Charlson Comorbidity Index (CCI) and the presence of chronic pain syndrome (CPS) and depression. CONCLUSION: Re-do LF is a safe procedure in experienced hands and may offer acceptable long-term alleviation in patients with recurring symptoms after antireflux surgery. Decreased HRQoL in the long run is related to recurring GERD and co-morbidities.
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Refluxo Gastroesofágico , Laparoscopia , Fundoplicatura , Refluxo Gastroesofágico/cirurgia , Humanos , Qualidade de Vida , Resultado do TratamentoRESUMO
BACKGROUND: Computed tomography (CT) is widely used in the diagnosis of giant paraesophageal hernias (GPEH) but has not been utilised systematically for follow-up. We performed a cross-sectional observational study to assess mid-term outcomes of elective laparoscopic GPEH repair. The primary objective of the study was to evaluate the radiological hernia recurrence rate by CT and to determine its association with current symptoms and quality of life. METHODS: All non-emergent laparoscopic GPEH repairs between 2010 to 2015 were identified from hospital medical records. Each patient was offered non-contrast CT and sent questionnaires for disease-specific symptoms and health-related quality of life. RESULTS: The inclusion criteria were met by 165 patients (74% female, mean age 67 years). Total recurrence rate was 29.3%. Major recurrent hernia (> 5 cm) was revealed by CT in 4 patients (4.3%). Radiological findings did not correlate with symptom-related quality of life. Perioperative mortality occurred in 1 patient (0.6%). Complications were reported in 27 patients (16.4%). CONCLUSIONS: Successful laparoscopic repair of GPEH requires both expertise and experience. It appears to lead to effective symptom relief with high patient satisfaction. However, small radiological recurrences are common but do not affect postoperative symptom-related patient wellbeing.
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Hérnia Hiatal/cirurgia , Laparoscopia/métodos , Qualidade de Vida , Idoso , Estudos Transversais , Procedimentos Cirúrgicos Eletivos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente , Recidiva , Inquéritos e Questionários , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: Esophagectomy has a high incidence of postoperative morbidity. Complications lead to a decreased short-term survival, however the influence of those complications on long-term survival is still unclear. Most of the performed studies are small, single center cohort series with inconclusive or conflicting results. Minimally invasive esophagectomy (MIE) has been shown to be associated with a reduced postoperative morbidity. In this study, the influence of complications on long-term survival for patients with esophageal cancer undergoing a MIE were investigated. METHODS: Data was collected from the EsoBenchmark database, a collaboration of 13 high-volume centers routinely performing MIE. Patients were included in this database from June 1, 2011 until May 31, 2016. Complications were scored according to the Clavien-Dindo (CD) classification for surgical complications. Major complications were defined as a CD grade ≥ 3. The data were corrected for 90-day mortality to correct for the short-term effect of postoperative complications on mortality. Overall survival was analyzed using the Kaplan Meier, log rank- and (uni- and multivariable) Cox-regression analyses. RESULTS: A total of 926 patients were eligible for analysis. Mean follow-up time was 30.8 months (SD 17.9). Complications occurred in 543 patients (59.2%) of which 39.3% had a major complication. Anastomotic leakage (AL) occurred in 135 patients (14.5%) of which 9.2% needed an intervention (CD grade ≥ 3). A significant worse long-term survival was observed in patients with any AL (HR 1.73, 95% CI 1.29-2.32, P < 0.001) and for patients with AL CD grade ≥3 (HR 1.86, 95% CI 1.32-2.63, P < 0.001). Major cardiac complications occurred in 18 patients (1.9%) and were related to a decreased long-term survival (HR 2.72, 95% CI 1.38-5.35, p 0.004). For all other complications, no significant influence on long-term survival was found. CONCLUSION: The occurrence and severity of anastomotic leakage and cardiac complications after MIE negatively affect long-term survival of esophageal cancer patients. DISCLOSURE: All authors have declared no conflicts of interest.
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Fístula Anastomótica/mortalidade , Neoplasias Esofágicas/mortalidade , Esofagectomia/mortalidade , Procedimentos Cirúrgicos Minimamente Invasivos/mortalidade , Complicações Pós-Operatórias/mortalidade , Adulto , Idoso , Fístula Anastomótica/etiologia , Bases de Dados Factuais , Neoplasias Esofágicas/cirurgia , Esofagectomia/métodos , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Complicações Pós-Operatórias/etiologia , Estudos Retrospectivos , Fatores de Tempo , Resultado do TratamentoRESUMO
BACKGROUND: Nutritional deficits, cachexia, and sarcopenia are extremely common in esophageal cancer. The aim of this article was to assess the effect of loss of skeletal muscle mass during neoadjuvant treatment on the prognosis of esophageal cancer patients. METHODS: Esophageal cancer patients (N = 115) undergoing neoadjuvant therapy and surgery between 2010 and 2014 were identified from our surgery database and retrospectively analyzed. Computed tomography imaging of the total cross-sectional muscle tissue measured at the third lumbar level defined the skeletal muscle index, which defined sarcopenia (SMI < 52.4 cm2/m2 for men and < 38.5 cm2/m2 for women). Images were collected before and after neoadjuvant treatments. RESULTS: Sarcopenia in preoperative imaging was prevalent in 92 patients (80%). Median overall survival was 900 days (interquartile range 334-1447) with no difference between sarcopenic (median = 900) and non-sarcopenic (median = 914) groups (p = 0.872). Complication rates did not differ (26.1% vs 32.6%, p = 0.725). A 2.98% decrease in skeletal muscle index during neoadjuvant treatment correlated with poor 2-year survival (log-rank p = 0.04). CONCLUSION: Loss of skeletal muscle tissue during neoadjuvant treatment correlates with worse overall survival.
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Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Caquexia/etiologia , Neoplasias Esofágicas/terapia , Esofagectomia/efeitos adversos , Músculo Esquelético/patologia , Terapia Neoadjuvante/efeitos adversos , Sarcopenia/etiologia , Terapia Combinada , Estudos Transversais , Neoplasias Esofágicas/patologia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Músculo Esquelético/efeitos dos fármacos , Músculo Esquelético/cirurgia , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Taxa de SobrevidaRESUMO
OBJECTIVE: To define "best possible" outcomes in total minimally invasive transthoracic esophagectomy (ttMIE). BACKGROUND: TtMIE, performed by experts in patients with low comorbidity, may serve as a benchmark procedure for esophagectomy. PATIENTS AND METHODS: From a cohort of 1057 ttMIE, performed over a 5-year period in 13 high-volume centers for esophageal surgery, we selected a study group of 334 patients (31.6%) that fulfilled criteria of low comorbidity (American Society of Anesthesiologists score ≤2, WHO/ECOG score ≤1, age ≤65 years, body mass index 19-29âkg/m). Endpoints included postoperative morbidity measured by the Clavien-Dindo classification and the comprehensive complication index. Benchmark values were defined as the 75th percentile of the median outcome parameters of the participating centers to represent best achievable results. RESULTS: Benchmark patients were predominantly male (82.9%) with a median age of 58 years (53-62). High intrathoracic (Ivor Lewis) and cervical esophagogastrostomy (McKeown) were performed in 188 (56.3%) and 146 (43.7%) patients, respectively. Median (IQR) ICU and hospital stay was 0 (0-2) and 12 (9-18) days, respectively. 56.0% of patients developed at least 1 complication, and 26.9% experienced major morbidity (≥grade III), mostly related to pulmonary complications (25.7%), anastomotic leakage (15.9%), and cardiac events (13.5%). Benchmark values at 30 days after hospital discharge were ≤55.7% and ≤30.8% for overall and major complications, ≤18.0% for readmission, ≤3.1% for positive resection margins, and ≥23 for lymph node yield. Benchmarks at 30 and 90 days were ≤1.0% and ≤4.6% for mortality, and ≤40.8 and ≤42.8 for the comprehensive complication index, respectively. CONCLUSION: This outcome analysis of patients with low comorbidity undergoing ttMIE may serve as a reference to evaluate surgical performance in major esophageal resection.
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Benchmarking , Esofagectomia/métodos , Laparoscopia/métodos , Complicações Pós-Operatórias/prevenção & controle , Toracoscopia/métodos , Adulto , Idoso , Bases de Dados Factuais , Esofagectomia/normas , Feminino , Seguimentos , Humanos , Estimativa de Kaplan-Meier , Laparoscopia/normas , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Toracoscopia/normasRESUMO
BACKGROUND: We compared oncologic and surgical outcome between minimally invasive esophagectomy (MIE) and the Ivor Lewis-type open approach (OE) in the treatment of locally advanced esophageal adenocarcinoma (EAC). MATERIALS AND METHODS: Of 284 patients undergoing surgery for EAC between 2003 and 2013, the 153 selected with locally advanced EAC were 74 MIEs and 79 OEs [median age, 66 for MIE, 63 for OE (p = 0.009)]. Neoadjuvant therapy was given to 82% of MIEs and 78% of OEs. In the OE group, 86% was male, and in the MIE group, 78%. Data assessed were oncologic, intraoperative, and postoperative. RESULTS: Mortality at 30 days was 3% for MIE and 1% for OE; and 90-day mortality was 4% for MIE and 5% for OE. The complication rate for MIE was 50%, and 60% for OE (p = 0.181). The pneumonia rate was 18% for MIE and 19% for OE; leak rate was 7% for MIE and 6% for OE; conduit necrosis was 0 for MIE and 3% for OE; and rate of airway-conduit fistula was 3% for MIE and 1 % for OE. Median blood loss (MIE 300 vs. OE 800, p < 0.0001), overall stay (MIE 13 vs. OE 14, p = 0.040), and harvested lymph nodes (MIE 20 vs. OE 22, p = 0.021) all were in favor of MIE. Median ICU stay and operative time did not differ. Neither did overall (OS) nor recurrence-free (RFS) 3-year survival differs significantly (MIE 64% vs. OS OE 49%, MIE 57% vs. RFS OE 53%). CONCLUSIONS: In our institution, MIE appears to produce oncologic and survival results similar to those of OE. Shorter length of stay and less operative blood loss may reduce costs for MIE.
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Adenocarcinoma/cirurgia , Neoplasias Esofágicas/cirurgia , Esofagectomia/métodos , Adenocarcinoma/mortalidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Perda Sanguínea Cirúrgica/estatística & dados numéricos , Neoplasias Esofágicas/mortalidade , Feminino , Finlândia/epidemiologia , Humanos , Tempo de Internação/estatística & dados numéricos , Excisão de Linfonodo , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos , Pneumonia/epidemiologia , Complicações Pós-Operatórias , Estudos RetrospectivosRESUMO
The incidence of thoracic empyema is increasing. Early treatment of empyema should focus on optimal drainage and antibiotics. If conventional therapy fails, surgical intervention has to be considered and approximately 30% of all patients require surgery. In a three-year period (2011-2013), 182 patients were operated at Helsinki University Hospital due to pleural empyema. Thoracoscopic decortication was performed on 44% of the patients and 56% underwent open surgery. After thoracoscopy, the patients had a shorter hospital stay and fewer reoperations. Thoracoscopic decortication should therefore be the first-line procedure in the surgical treatment of pleural empyema.
Assuntos
Empiema Pleural/terapia , Toracoscopia , Terapia Combinada , Empiema Pleural/epidemiologia , Feminino , Finlândia/epidemiologia , Humanos , Tempo de Internação/estatística & dados numéricos , Masculino , Resultado do TratamentoRESUMO
BACKGROUND: The purpose of this study was to evaluate long-term prognosis and cause of death in patients with superficial esophageal adenocarcinoma (SEAC) after surgery. PATIENTS AND METHODS: A total of 85 patients without adjuvant or neoadjuvant treatment underwent surgery for SEAC (pT1N0-1, M0) 1984-2011. Medical records and causes of death were reviewed, and 79 specimens (93 %) were reanalyzed for cancer penetration. Survival was calculated according to Kaplan-Meier and comparisons of survival with log-rank test. Multivariate survival was analyzed with Cox proportional hazards model. RESULTS: Of 85 patients, 36 had transhiatal, 33 transthoracic en bloc, 6 minimally invasive en bloc, 5 vagal sparing esophageal resection and 5 endoscopic mucosal resections; 7 patients (8 %) had lymph node metastasis (LNM). Cancer penetration: 35 pT1a and 44 pT1b. Overall survival was 67 % at 5 years and 50 % at 10 years. Disease-specific survival was 82 % at 5 years and 78 % at 10 years. Recurrence-free survival was 80 % at 5 years. In a Cox multivariate model, poor overall survival was predicted only by LNM. Cumulative mortality during median follow-up of 5 years (0-25 years): 37 of 85 (44 %). Cause of death of these 37: SEAC recurrence for 15 (41 %), postoperative complications for 4 (11 %), another primary malignancy for 5 (14 %), non-cancer-related for 11 (30 %) and for 2 (5 %) cause unknown. Mortality after 5-year follow-up: 11 (30 %); 82 % of these deaths were unrelated to SEAC recurrence. CONCLUSIONS: With SEAC recurrence as the single most common cause of death, disease-specific 5-year survival was good. Overall and late (> 5-year) survival is affected by diseases related to aging.
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Adenocarcinoma/mortalidade , Adenocarcinoma/cirurgia , Neoplasias Esofágicas/mortalidade , Neoplasias Esofágicas/cirurgia , Recidiva Local de Neoplasia/mortalidade , Adenocarcinoma/secundário , Adulto , Idoso , Idoso de 80 Anos ou mais , Causas de Morte , Intervalo Livre de Doença , Neoplasias Esofágicas/patologia , Feminino , Seguimentos , Humanos , Estimativa de Kaplan-Meier , Metástase Linfática , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Complicações Pós-Operatórias/mortalidade , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Taxa de Sobrevida , Fatores de TempoRESUMO
BACKGROUND: Locally advanced oesophageal cancer can be treated with definitive chemoradiation (dCRT) or with neoadjuvant chemoradiation followed by surgery (nCRT + S), but treatment modality choice is not always clear. The aim of this study was to investigate the factors associated with the choice of treatment modality in locally advanced oesophageal cancer. METHODS: This was a retrospective cohort study of 149 patients treated with dCRT(n = 85) or nCRT + S (n = 64) for oesophageal cancer in Helsinki University Hospital in 2008-2018. Logistic regression was used to analyse factors associated with choice of treatment modality and to compare dosimetric factors with postoperative complications. Multivariate analyses identified factors associated with survival. RESULTS: Surgery was performed after chemoradiation as planned on 64/91 patients (70%). 28/64 had pathological complete response (44%). Probability of nCRT + S was higher in stages I-III versus IV (OR 3.62, 95% CI 1.53-8.53; P = .003), ECOG 0-1 versus 2 (OR 6.99, 95% CI 1.81-26.96; P = .005) or in the middle/lower vs upper oesophageal tumours (OR 5.61, 95% CI 1.83-17.16, P = .003). Probability for surgery was lower, if patient had lost > 10% of body weight (OR 0.46, 95% CI 0.21-0.98, P = 0.043). Patients in the nCRT + S group had significantly better median overall survival (mOS) and local control than the dCRT group (60 vs. 10 months, P < .001 and 53 vs. 6 months, P < 0.0001, respectively). 10/85 (12%) patients died within three months after dCRT. In multivariate analysis, nCRT + S was associated with improved mOS (HR 0.28, 95% CI 0.17-0.44, P < .001). Current smokers had worse mOS (HR 2.02, 95% CI 1.04-3.92, P = .037) compared to never-smokers. No significant dosimetric factor associated with postoperative complications was found. CONCLUSION: The overall clinical status of the patients and the stage of the cancer guide the choice of treatment modalities, leading to overtreatment. Patients with better prognoses were more likely operated after chemoradiation, although there is no evidence of OS benefit in previous randomized trials. On the other hand, the prognosis was poor for patients with poor general health and advanced cancers, despite the chemoradiation. Thus, there are signs of overtreatment. MDT practice should be recommended to optimise the choice of treatment modalities. Smoking status is an independent factor associated with survival.
Assuntos
Quimiorradioterapia , Neoplasias Esofágicas , Humanos , Estudos Retrospectivos , Neoplasias Esofágicas/patologia , Terapia Combinada , Terapia NeoadjuvanteRESUMO
BACKGROUND: ([18F])fluorodeoxyglycose-Positron Emission Tomography/Computer Tomography (([18F])FDG-PET/CT) is commonly used in staging of locally advanced esophageal cancer. Its predictive value for response to neoadjuvant therapy and survival after multimodality therapy is controversial. METHODS: Sixty-six consecutive patients with locally advanced adenocarcinoma of the esophagus or esophagogastric junction underwent surgery after neoadjuvant chemotherapy. Staging was done prospectively with ([18F])FDG-PET/CT, before and after completion of neoadjuvant therapy. Pre- and post-therapy maximal standardized uptake values for the primary tumor (SUV1 and SUV2) were determined, and their relative change (SUV∆%) calculated. Percentage change in SUV1 was compared with histopathologic response (HPR, complete or subtotal histologic remission), disease-free- (DFS) and overall survival (OS). RESULTS: Resection with negative margins was achieved in 60 patients. HPR rate was 14 of 66 (21.2%). Median follow-up was 16 months (range 4-72). For all patients, OS probability at three years was 59% and DFS 50%. In receiver operating characteristics (ROC) analysis, HPR was optimally predicted by a > 67% change in baseline maximal SUV (sensitivity 79% and specificity 75%). In univariate survival analysis (Cox regression proportional hazards), HPR associated with improved DFS (HR 0.208, p = 0.033) but not OS (HR 0.030, p = 0.101), SUV % > 67% associated with improved OS (HR 0.249, p = 0.027) and DFS (HR 0.383, p = 0.040). In a multivariate model (adjusted by age, sex, and ASA score), neither HPR nor SUV∆% > 67% was predictive of improved OS and DFS. However, SUV∆% as a continuous variable was an independent predictor of OS (HR 0.966, p < 0.0001) or DFS (HR 0.973, p < 0.0001). CONCLUSION: Our results support previous results showing that ([18F])FDG-PET/CT can distinguish a group of patients with worse prognosis after neoadjuvant chemotherapy in adenocarcinoma of the esophagus or esophagogastric junction. This information could offer a new independent preoperative marker of prognosis.
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Adenocarcinoma/mortalidade , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias Esofágicas/mortalidade , Fluordesoxiglucose F18 , Imagem Multimodal , Terapia Neoadjuvante , Tomografia por Emissão de Pósitrons , Tomografia Computadorizada por Raios X , Adenocarcinoma/diagnóstico , Adenocarcinoma/tratamento farmacológico , Adulto , Idoso , Capecitabina , Cisplatino/administração & dosagem , Terapia Combinada , Desoxicitidina/administração & dosagem , Desoxicitidina/análogos & derivados , Docetaxel , Epirubicina/administração & dosagem , Neoplasias Esofágicas/diagnóstico , Neoplasias Esofágicas/tratamento farmacológico , Esofagectomia , Junção Esofagogástrica/efeitos dos fármacos , Junção Esofagogástrica/patologia , Junção Esofagogástrica/cirurgia , Feminino , Fluoruracila/administração & dosagem , Fluoruracila/análogos & derivados , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Gradação de Tumores , Estadiamento de Neoplasias , Compostos Organoplatínicos/administração & dosagem , Oxaliplatina , Prognóstico , Estudos Prospectivos , Compostos Radiofarmacêuticos , Taxa de Sobrevida , Taxoides/administração & dosagemRESUMO
AIMS: The use of computed tomography pulmonary angiography (CTPA) in the detection of pulmonary embolism (PE) has considerably increased due developing technology and better availability of imaging. The underuse of pre-test probability scores and overuse of CTPA has been previously reported. We sought to investigate the indications for CTPA at a University Hospital emergency clinic and seek for factors eliciting the potential overuse of CTPA. METHODS AND RESULTS: Altogether 1001 patients were retrospectively collected and analysed from the medical records using a structured case report form. PE was diagnosed in 222/1001 (22.2%) of patients. Patients with PE had more often prior PE/deep vein thrombosis, bleeding/thrombotic diathesis and less often asthma, chronic obstructive pulmonary disease, coronary artery disease, or decompensated heart failure. Patients were divided into three groups based on Wells PE risk-stratification score and two groups based on the revised Geneva score. A total of 9/382 (2.4%), 166/527 (31.5%), and 47/92 (52.2%) patients had PE in the CTPA in the low, intermediate, and high pre-test likelihood groups according to Wells score, and 200/955 (20.9%) and 22/46 (47.8%) patients had PE in the CTPA in the low-intermediate and the high pre-test likelihood groups according to the revised Geneva score, respectively. D-dimer was only measured from 568/909 (62.5%) and 597/955 (62.5%) patients who were either in the low or the intermediate-risk group according to Wells score and the revised Geneva score. Noteworthy, 105/1001 (10.5%) and 107/1001 (10.7%) of the CTPAs were inappropriately ordered according to the Wells score and the revised Geneva score. Altogether 168/1001 (16.8%) could theoretically be avoided. CONCLUSIONS: This study highlights scant utilization of guideline-recommended risk-stratification tools in CTPA use at the emergency department.
Assuntos
Angiografia , Embolia Pulmonar , Angiografia por Tomografia Computadorizada , Humanos , Embolia Pulmonar/diagnóstico por imagem , Estudos Retrospectivos , Medição de RiscoRESUMO
In chylothorax, chyle has accumulated into the pleural clarity. Chylothorax is a fairly rare finding, most commonly arising after procedures within the thoracic cavity. Suspicion of chylothorax is based on anamnesis and clinical picture, with chest radiograph and pleural fluid puncture as the basic tests. Treatment should be started immediately after a confirmed diagnosis. In the early stages it is vital that the production of chyle is minimized and the fluid is drained. If the conservative treatment fails, surgery is recommended
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Quilotórax/diagnóstico , Quilotórax/terapia , Quilotórax/etiologia , Diagnóstico Diferencial , Drenagem , Humanos , Radiografia Torácica , Fatores de RiscoRESUMO
Nuss bars are increasingly used for minimally invasive correction of pectus excavatum and are usually removed within 3 years of insertion. Previously, several complications related to pectus bar removal have been reported with only 1 case report of aortic haemorrhage. Herein, we report a case with life-threatening aortic haemorrhage during late removal of displaced double Nuss bars.
Assuntos
Tórax em Funil , Parede Torácica , Aorta , Tórax em Funil/diagnóstico por imagem , Tórax em Funil/cirurgia , Hemorragia , Humanos , Procedimentos Cirúrgicos Minimamente InvasivosRESUMO
OBJECTIVES: We investigated long-term symptom control of myasthenia gravis following robotic-assisted thoracic surgery (RATS) versus video-assisted thoracic surgery (VATS) thymectomy in a retrospective single-centre cohort. METHODS: From 1999 to 2015, a total of 147 patients underwent thymectomy for myasthenia gravis. Demographic data, medications, operative details, hospital length of stay (LOS), procedure complications and follow-up data were collected by chart review. The Myasthenia Gravis Foundation of America classification was used to evaluate preoperative and postoperative myasthenia gravis status. The primary outcome was complete stable remission (CSR) status. RESULTS: Of the 147 patients, 86 (59%) patients underwent VATS thymectomy and 61 (42%) patients underwent RATS thymectomy. There was no operative mortality. The median follow-up was 12 years in the VATS group [interquartile range (IQR) 9-14 years] and 5 years in the RATS group (IQR 3-6 years) (P = 0.001). Two patients in the VATS (2%) and 2 patients (3%) in the RATS group had Clavien-Dindo grade 3 complications. The median LOS was 3 days in the VATS group (IQR 2-4 days) and 2 days in the RATS group (IQR 2-3 days) (P = 0.013). The rate of CSR was 18% (14/65) in the VATS group compared to 26% (16/44) in the RATS group (P = 0.06). Younger age, RATS approach and preoperative medical remission were independently predictive of CSR by Cox regression analysis. CONCLUSIONS: Patients who underwent RATS thymectomy and were younger or medically remitted before surgery were more likely to achieve CSR. Both methods yield excellent perioperative outcome.
Assuntos
Previsões , Miastenia Gravis/cirurgia , Indução de Remissão/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Cirurgia Torácica Vídeoassistida/métodos , Timectomia/métodos , Adulto , Idoso , Feminino , Seguimentos , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Patients with pulmonary aspergillomas occasionally undergo surgery but it is somewhat unclear who of these patients benefit from surgical treatment. METHODS: We retrospectively evaluated all 22 patients that underwent surgery in Helsinki University Central Hospital between 2004 and 2017. We assessed their clinical backgrounds, anti-fungal medication, indication for surgery, complications, recurrent infections and survival. RESULTS: Of the 22 patients, 14 male and 8 female, mean age 56, an underlying pulmonary disease was present in 20. On immunosuppressive medication were 8 (36%). Most received anti-fungal medication preoperatively (n=12) and/or postoperatively (n=17), 3 patients did not receive anti-fungal medication. Length of the medication periods were diverse. Main indication for surgery was haemoptysis. One in-hospital-death occurred, and other complications included prolonged air-leak, postoperative pneumonia, pneumothorax and pneumomediastinum. No Aspergillus empyema or pleurites occurred. Five-year survival was 54%. One in-hospital-death and one other death were the result of Aspergillus disease, other deaths were unrelated to Aspergillus. Recurrent disease occurred in four cases. Three of these patients were asthma patients with allergic bronchopulmonary aspergillosis (ABPA). CONCLUSIONS: Overall results of surgery in this cohort were good and number of complications was low. Therapy with antifungals was diverse. Surgical treatment of aspergilloma can be life-saving for patients suffering of haemoptysis, and patients with restricted disease and well-preserved pulmonary capacity may benefit from surgery. Careful patient selection is crucial.
RESUMO
OBJECTIVES: In Siewert type I/II oesophageal adenocarcinoma, the sensitivity and specificity of computed tomography (CT), positron emission tomography (PET)-CT and endoscopic ultrasound (EUS) for assessment of the N descriptor in defined groups of lymph nodes were investigated. METHODS: CT, PET/CT, EUS images and the pathological data of 101 oesophageal adenocarcinomas submitted to primary resection were compared. The lymph nodes were identified as (a) right paratracheal/subcarinal/pulmonary ligament; (b) paraoesophageal; (c) paracardial; (d) left gastric artery, lesser curvature; (e) coeliac trunk, hepatic/splenic artery. RESULTS: Of the 2451 lymph nodes identified, 273 (11.1%) were histologically positive. Overall sensitivity, specificity and negative and positive predictive value for detection of lymph nodes metastatic were respectively: CT sensitivity 39%, specificity 86%, negative 58% and positive 74% predictive value; PET/CT sensitivity 30%, specificity 98%, negative 58% and positive 93% predictive value; EUS sensitivity 50%, specificity 81%, negative 72% and positive 62% predictive value. The sensitivity of CT, PET/CT and EUS in the thoracic nodal groups (a) and (b) was, respectively, 58.3%, 7.1% and 87.5% and 33.3%, 20% and 80%. Sensitivity was below 47% for all tests in the abdominal nodal groups. In contrast, specificity (88.6-100%) was super imposable in all nodal groups. The strength of agreement among the 3 imaging techniques was poor (kappa < 0.30) for the thoracic anatomical groups of interest: (a) lower paratracheal/subcarinal/pulmonary ligament and (b) paraoesophageal; it was moderate/good (kappa >0.30) for the abdominal N groups of interest: c, d and e. CONCLUSIONS: The diagnostic performance of CT, PET and EUS for assessing the N descriptor in the paracardial and abdominal stations close to the primary tumour is not satisfactory. EUS can efficiently assess the presence/absence of nodal metastases in the thoracic stations. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov number: NCT03529968.