RESUMO
We report a case of pulmonary tuberculosis developed during chemotherapy for colon cancer. A 78-year-old man with dyspnea was referred to our hospital for the treatment of transverse colon cancer with duodenal invasion. Chemotherapy was initiated for severe respiratory dysfunction associated with emphysema. After 3 months of chemotherapy, the patient required hospitalization because of severe general fatigue and appetite loss. Pneumonia occurred on the 9th hospital day. Antibiotic therapies with cefotiam hydrochloride or tazobactam/piperacillin were ineffective, his respiratory condition gradually decreased, and thus, endotracheal intubation was required. The patient was finally diagnosed with pulmonary tuberculosis by acid-fast staining of the sputum. Antituberculosis therapy with rifampicin, isoniazid, and streptomycin was effective, and acid-fast staining became negative after 2 weeks of antituberculosis therapy. However, he could not withdraw from the ventilator support and died of cancer progression on the 94th hospital day. Because chemotherapies induce immunosuppression, a targeted screening for latent tuberculosis infection should be performed in patients with colorectal cancer who are highly at risk for tuberculosis before starting chemotherapy, and pulmonary tuberculosis should be ruled out when a patient develops symptoms of pneumonia during chemotherapy.
Assuntos
Neoplasias do Colo , Pneumonia , Tuberculose Pulmonar , Masculino , Humanos , Idoso , Antituberculosos/uso terapêutico , Tuberculose Pulmonar/tratamento farmacológico , Tuberculose Pulmonar/diagnóstico , Isoniazida/uso terapêutico , Neoplasias do Colo/tratamento farmacológico , Pneumonia/complicações , Pneumonia/tratamento farmacológicoRESUMO
BACKGROUND: Despite advances in surgical techniques, long-term survival after esophagectomy for esophageal cancer remains unacceptably low, and more effective perioperative chemotherapy is expected. However, an important concern regarding the application of postoperative adjuvant chemotherapy is treatment toxicity. We aimed to evaluate the feasibility of adjuvant chemotherapy with S-1 in patients after esophagectomy. METHODS: We investigated the tolerability of a 2-week administration followed by 1-week rest regimen of S1 as postoperative adjuvant therapy in 20 patients with esophageal squamous cell carcinoma who received neoadjuvant chemotherapy (NAC) and 22 patients who did not receive NAC during 2011-2020. RESULTS: In the non-NAC group, the mean and median relative dose intensity (RDI) were 78.7% and 99.4%, respectively, and 11 patients (50%) had altered treatment schedules. The corresponding rates in the NAC group were 77.9% and 100%, respectively, and nine patients (45%) had altered treatment schedules, with no significant difference among the groups. Moreover, 17 patients (77.2%) in the non-NAC group and 16 patients (80.0%) in the NAC group continued S-1 treatment as planned for one year postoperatively, with no significant difference in the S-1 continuation rate (p = 0.500). Seventeen of 22 patients (77.3%) and 15 of 20 patients (75.0%) experienced several adverse events in the non-NAC and NAC groups, respectively. The frequency, severity, and type of adverse events were consistent among patients with and without NAC. CONCLUSIONS: S-1 could be safely and continuously administered as adjuvant chemotherapy for patients with esophageal cancer regardless of NAC. Long-term prognosis should be evaluated for S-1 to become the standard treatment after esophagectomy.
Assuntos
Neoplasias Esofágicas , Carcinoma de Células Escamosas do Esôfago , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Quimioterapia Adjuvante/métodos , Neoplasias Esofágicas/tratamento farmacológico , Neoplasias Esofágicas/patologia , Neoplasias Esofágicas/cirurgia , Carcinoma de Células Escamosas do Esôfago/cirurgia , Esofagectomia/métodos , Estudos de Viabilidade , Humanos , Terapia Neoadjuvante/métodos , Estudos Retrospectivos , Resultado do TratamentoRESUMO
PURPOSES: The spread of coronavirus disease 2019 (COVID-19) has affected socioeconomic and healthcare systems in many countries. Accordingly, many individuals may have canceled their annual health-check programs, including esophagogastroduodenoscopy, which would have resulted in lower numbers of newly diagnosed patients with gastric cancer in comparison to other times. METHODS: Questionnaires were distributed to 62 hospitals every week from May 2020 to August 2020 (total 744) through mailing lists of the Stomach Cancer Study Group of the Japan Clinical Oncology Group. The number of patients with gastric cancer and hospital systems during the COVID-19 pandemic were surveyed. RESULTS: In total, 74% (551 out of 744) of the questionnaires were answered and analyzed. In early May, approximately 50% of hospitals had to restrict surgical slots due to the COVID-19 pandemic. However, they gradually loosened the restrictions thereafter. The number of gastrectomies was < 80% that of the same period in the previous year, and hospitals in Tokyo were seriously affected by a 50% decrease in the number of gastrectomies. CONCLUSIONS: The number of gastrectomies was lower than that in the previous year. Further multi-center follow-up studies are required to evaluate the long-term effects of COVID-19 on the clinical outcomes of patients with gastric cancer.
Assuntos
COVID-19/epidemiologia , Atenção à Saúde/organização & administração , Hospitais com Alto Volume de Atendimentos/estatística & dados numéricos , Controle de Infecções/organização & administração , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/terapia , COVID-19/prevenção & controle , COVID-19/transmissão , Endoscopia do Sistema Digestório/estatística & dados numéricos , Utilização de Instalações e Serviços , Gastrectomia/estatística & dados numéricos , Humanos , Japão , Utilização de Procedimentos e Técnicas , Neoplasias Gástricas/epidemiologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: This study aimed to evaluate the feasibility, safety, and efficacy of postoperative adjuvant chemotherapy with docetaxel/cisplatin/S-1 (DCS) following S-1 therapy in patients with stage III gastric cancer after curative gastrectomy. METHODS: Patients with stage III gastric cancer who underwent D2 gastrectomy were enrolled. Adjuvant chemotherapy was initiated within 8 weeks of gastrectomy. The first cycle of chemotherapy consisted of S-1 monotherapy (day 1-14), followed by a 7-day rest period. Cycles 2 and 3 consisted of the following: S-1 (day 1-14) administration, followed by a 14-day rest period, and an intravenous infusion of cisplatin and docetaxel on days 1 and 15. After two cycles, S-1 was administered for up to 1 year. RESULTS: Thirty patients were enrolled between 2014 and 2017. Febrile neutropenia of grade 3 or higher was the most common hematological toxicity with 4 patients (13.3%). Other hematological toxicities of grade 3 or higher were as follows: neutropenia in 3 (10.0%), leukopenia in 3 (10.0%), and anemia in 2 (6.7%) patients. Most frequent non-hematological toxicity of grade 3 was anorexia (n = 4, 13.3%) and general fatigue (n = 3, 10.0%); no grade 4 non-hematological toxicities were observed. Twenty-five patients (83.3%) completed two cycles of DCS treatment and 18 (60.0%) completed subsequent S-1 treatment for 1 year. The relative dose intensity of docetaxel and cisplatin was 0.86 and that of S-1 was 0.88. CONCLUSION: The DCS regimen can be acceptable as an adjuvant chemotherapy and offers an effective postoperative treatment option for stage III gastric cancer patients. TRIAL REGISTRATION NUMBER: UMIN000012785 . DATE OF REGISTRY: 08/01/2014.
Assuntos
Adenocarcinoma/tratamento farmacológico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias Gástricas/tratamento farmacológico , Adenocarcinoma/patologia , Adenocarcinoma/cirurgia , Idoso , Anemia/induzido quimicamente , Anorexia/induzido quimicamente , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos , Quimioterapia Adjuvante/efeitos adversos , Quimioterapia Adjuvante/métodos , Neutropenia Febril Induzida por Quimioterapia/etiologia , Cisplatino/administração & dosagem , Cisplatino/efeitos adversos , Docetaxel/administração & dosagem , Docetaxel/efeitos adversos , Esquema de Medicação , Combinação de Medicamentos , Fadiga/induzido quimicamente , Estudos de Viabilidade , Feminino , Humanos , Leucopenia/induzido quimicamente , Masculino , Pessoa de Meia-Idade , Neutropenia/induzido quimicamente , Ácido Oxônico/administração & dosagem , Ácido Oxônico/efeitos adversos , Cooperação do Paciente , Neoplasias Gástricas/mortalidade , Neoplasias Gástricas/patologia , Neoplasias Gástricas/cirurgia , Tegafur/administração & dosagem , Tegafur/efeitos adversosRESUMO
BACKGROUND: Preoperative nutritional assessment of cancer patients is important to reduce postoperative complications. Several studies have reported the Geriatric Nutritional Risk Index (GNRI) to be useful in assessing underlying diseases and long-term outcomes of hospitalized patients. The present study aimed to evaluate the impact of preoperative GNRI on short- and long-term outcomes in elderly gastric cancer patients who underwent laparoscopic gastrectomy. METHODS: We retrospectively reviewed consecutive patients aged ≥ 65 years who underwent laparoscopy-assisted gastrectomy and had R0 resection for histologically confirmed gastric adenocarcinoma. The cutoff value for preoperative GNRI was determined to be 85.7 based on the incidence of postoperative complications. Patients were categorized into two groups: low GNRI group and normal GNRI group. RESULTS: Univariate analyses of the 303 patients revealed that the incidence of postoperative complications was significantly associated with the American Society of Anesthesiologists Physical Status classification (ASA-PS), C-reactive protein (CRP), GNRI (p < 0.001), and operative procedure. Multivariate analyses revealed that preoperative GNRI (odds ratio [OR] 2.716; 95% confidence interval [CI] 1.166-6.328; p = 0.021) and operative procedure (OR 2.459; 95% CI 1.378-4.390; p = 0.002) were independently associated with the incidence of postoperative complications. Univariate analyses showed that overall survival (OS) was significantly associated with ASA-PS, tumor size, tumor differentiation, pathological tumor node metastasis (TNM) stage, carcinoembryonic antigen (CEA), CRP, GNRI, and postoperative complications. Multivariate analysis demonstrated that ASA-PS (hazard ratio [HR], 3.755; 95% CI 2.141-6.585; p < 0.001), tumor differentiation (HR 1.898; 95% CI 1.191-3.025; p = 0.007), CEA (HR 1.645; 95% CI 1.024-2.643; p = 0.040), and GNRI (HR 2.093; 95% CI 1.105-3.963; p = 0.023) independently predicted OS. CONCLUSION: GNRI is an important predictor of postoperative complications and overall survival in elderly gastric cancer patients. It is a reliable and cost-effective prognostic indicator that should be routinely evaluated.
Assuntos
Gastrectomia/métodos , Laparoscopia/métodos , Neoplasias Gástricas/cirurgia , Idoso , Feminino , Humanos , Masculino , Avaliação Nutricional , Complicações Pós-Operatórias/patologia , Prognóstico , Estudos Retrospectivos , Neoplasias Gástricas/mortalidade , Análise de SobrevidaRESUMO
BACKGROUND: Risk factors for anastomotic leakage include local factors such as excessive tension across anastomosis and increased intraluminal pressure on the gastric conduit; therefore, we consider the placement of a nasogastric tube to be essential in reducing anastomotic leakage. In this study, we devised a safe and simple technique to place an NGT during an end-to-side, automatic circular-stapled esophagogastrostomy. METHODS: First, a 4-0 nylon thread is fixed in the narrow groove between the plastic and metal parts of the tip of the anvil head. After dissecting the esophagus, the tip of the NGT is guided out of the lumen of the cervical esophageal stump. The connecting nylon thread is applied to the anvil head with the tip of the NGT. The anvil head is inserted into the cervical esophageal stump, and a purse-string suture is performed on the esophageal stump to complete the anvil head placement. The main unit of the automated stapler is inserted through the tip of a reconstructed gastric conduit, and the stapler is subsequently fired and an end-to-side esophagogastrostomy is achieved. The main unit of the automated stapler is then pulled out from the gastric conduit, and the NGT comes out with the anvil head from the tip of the reconstructed gastric conduit. Subsequently, the nylon thread is cut. After creating an α-loop with the NGT outside of the lumen, the tip of the NGT is inserted into the gastric conduit along the lesser curvature toward the caudal side. Finally, the inlet of the automated stapler on the tip of the gastric conduit is closed with an automated linear stapler, and the esophagogastrostomy is completed. RESULTS: We utilized this technique in seven patients who underwent esophagectomy for esophageal cancer; smooth and safe placement of the NGT was accomplished in all cases. CONCLUSION: Our technique of NGT placement is simple, safe, and feasible.
Assuntos
Neoplasias Esofágicas , Grampeamento Cirúrgico , Anastomose Cirúrgica , Neoplasias Esofágicas/cirurgia , Esofagectomia , Humanos , PrognósticoRESUMO
BACKGROUND: In clinical practice, it is not unusual to treat oncologic patients whose tumor markers are within normal range, even with advanced cancer. The Controlling Nutritional Status (CONUT) score could provide a useful nutritional and immunological prognostic biomarker for cancer patients. In this study, we assessed the prognostic value of the CONUT score for patients with gastric cancer, including a subgroup analysis with stratification based on serum carcinoembryonic antigen (CEA) level. METHODS: We retrospectively reviewed the medical records of 368 consecutive patients who underwent curative laparoscopy-assisted gastrectomy. The prognostic value of the CONUT score was compared between patients with a low (≤ 2) and high (≥ 3) score, with propensity score matching (PSM) used to control for biasing covariates (Depth of tumor, Lymph node metastasis, pathological TNM (pTNM) stage). RESULTS: Overall survival (OS) among all patients was independently predicted by the tumor stage (hazard ratio (HR): 2.231, p = 0.001), the CONUT score (HR: 2.254, p = 0.001), and serum CEA level (HR: 1.821, p = 0.025). Among patients with a normal preoperative serum CEA level, tumor stage (HR: 2.350, p = 0.007), and the CONUT score (HR: 1.990, p = 0.028) were independent prognostic factors of OS. In the high serum CEA level group, tumor size (HR: 2.930, p = 0.015) and the CONUT score (HR: 3.707, p = 0.004) were independent prognostic factors of OS. CONCLUSIONS: It is advantageous to use both CEA level and the CONUT score to assess the prognosis of patients with gastric cancer, which reflect both tumor-related factors and host-related factors, respectively.
Assuntos
Antígeno Carcinoembrionário/sangue , Gastrectomia , Neoplasias Gástricas/cirurgia , Biomarcadores Tumorais/sangue , Proteínas Ligadas por GPI/sangue , Humanos , Estado Nutricional , Prognóstico , Pontuação de Propensão , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Neoplasias Gástricas/sangueRESUMO
BACKGROUND: An ideal tumor marker should be capable of being detected at any stage of the disease. However, gastric cancer patients do not always have elevated serum carcinoembryonic antigen (CEA) levels, even in advanced cases. Recently, several studies have investigated the associations between preoperative PNI and postoperative long-term outcomes. In this study, we focused on the significance of the prognostic nutritional index (PNI) as a potential predictor of survival in resectable gastric cancer patients with normal preoperative serum CEA levels. METHODS: We retrospectively conducted cohort study to evaluate the PNI as a predictor of survival in 368 resectable gastric cancer patients who underwent potentially curative gastrectomy at our institute between January 2010 and December 2016. We selected 218 patients by propensity score matching to reduce biases due to the different distributions of co-variables among the comparable groups. RESULTS: In the multivariate analysis, pStage (hazard ratio [HR]: 14.003, 95% confidence interval [CI]: 5.033-44.487; p < 0.001), PNI (HR: 2.794, 95% CI: 1.352-6.039; p < 0.001) were identified as independent prognostic factors of CSS in 218 propensity matched gastric cancer patients. The Kaplan-Meier analysis demonstrated that low PNI patients had a significantly poorer cancer specific survival (CSS) than high PNI patients (p = 0.008). Among 166 propensity matched gastric cancer patients with normal preoperative serum CEA levels, multivariate analysis demonstrated that pStage (HR: 7.803, 95% CI: 3.015-24.041; p < 0.001) and PNI (HR: 3.078, 95% CI: 1.232-8.707; p = 0.016) were identified as independent prognostic factors of CSS. And Kaplan-Meier analysis demonstrated that low PNI had a significantly poorer CSS than high PNI value (p = 0.011). CONCLUSIONS: This study demonstrates that a low preoperative PNI value is a potential independent risk factor for poorer CSS in patients with gastric cancer, even in those with normal serum CEA levels.
Assuntos
Adenocarcinoma/mortalidade , Antígeno Carcinoembrionário/sangue , Avaliação Nutricional , Pontuação de Propensão , Neoplasias Gástricas/mortalidade , Adenocarcinoma/sangue , Adenocarcinoma/secundário , Adenocarcinoma/cirurgia , Idoso , Estudos de Casos e Controles , Feminino , Seguimentos , Gastrectomia , Humanos , Metástase Linfática , Masculino , Cuidados Pré-Operatórios , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Neoplasias Gástricas/sangue , Neoplasias Gástricas/patologia , Neoplasias Gástricas/cirurgia , Taxa de SobrevidaRESUMO
BACKGROUND: Red cell distribution width (RDW) is routinely assessed as part of the complete blood count (CBC) to gather information on the heterogeneity in the size of circulating erythrocytes. RDW is a more sensitive screening marker for anemia, inflammation, and nutritional deficiencies. The purpose of this study was to explore the prognostic value of RDW in esophageal squamous cell carcinoma (ESCC) patients. METHODS: We conducted a retrospective study of data from 148 ESCC consecutive patients who underwent potentially curative esophagectomy and analyzed the correlation of RDW with various clinicopathological factors. RESULTS: Multivariate analyses identified a high RDW (HR, 2.061; P = 0.0286) as a significant risk factor for cancer-specific survival (CSS). Kaplan-Meier analysis and the log-rank test demonstrated that patients with a high RDW had a significantly worse prognosis in terms of CSS than those with a low RDW (P = 0.0011). In multivariate analysis, there was no significant relationship between RDW and CSS in pathological tumor node metastasis stage I or II patients. However, a high RDW (HR, 2.386; P = 0.0471) was confirmed to be an independent worse prognostic factor for CSS in pathological tumor node metastasis stage III cancer patients. Kaplan-Meier analysis and the log-rank test showed a significant relationship between RDW and CSS in patients with pathological tumor node metastasis stage III (P = 0.0175). CONCLUSIONS: The RDW was a significant and independent predictor of poor survival in ESCC patients after curative esophagectomy. RDW may aid clinicians in detecting signs of recurrence very early and effectively customize treatment regimens. RDW is thus a convenient, cost-effective, and readily available biomarker to predict survival in ESCC.
Assuntos
Índices de Eritrócitos , Neoplasias Esofágicas/sangue , Carcinoma de Células Escamosas do Esôfago/sangue , Esofagectomia , Metástase Linfática/diagnóstico , Biomarcadores/sangue , Neoplasias Esofágicas/mortalidade , Neoplasias Esofágicas/patologia , Neoplasias Esofágicas/cirurgia , Carcinoma de Células Escamosas do Esôfago/mortalidade , Carcinoma de Células Escamosas do Esôfago/patologia , Carcinoma de Células Escamosas do Esôfago/cirurgia , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
It is now clear that cancer survival is determined not only by tumor pathology but also by host-related factors, in particular, nutritional status and systemic inflammation. It is desirable that the essential properties of any scale designed or intended to be used for the prediction of survival are simple, convenient, and objective. In this study, we retrospectively reviewed the database of patients who underwent curative surgery for esophageal cancer in our department to evaluate controlling nutritional status (CONUT) and neutrophil-lymphocyte ratio (NLR) as predictors of cancer-specific survival (CSS) after esophagectomy. We retrospectively reviewed the database of 148 consecutive patients who underwent potentially curative surgery for histologically verified esophageal squamous cell carcinoma at our institute between January 2002 and December 2014. CONUT and NLR were calculated. On multivariate analysis, pTNM stage (P < 0.0001) and CONUT (P = 0.0291) were independently associated with worse prognosis. Multivariate analysis evaluated the prognostic factors in 2 different patient groups: patients younger than 70 years (nonelderly) and those aged 70 years or more (elderly). Multivariate analysis demonstrated that pTNM stage (P = 0.0083) and CONUT (P = 0.0138) were the independent risk factors for a worse prognosis among the nonelderly group, whereas univariate analysis demonstrated that pTNM stage (P = 0.0002) was the only independent risk factor for a worse prognosis among the elderly group. CONUT was a significant predictor of CSS in patients with esophageal cancer in this study. However, pTNM stage remained a significantly more powerful predictor of CSS. Therefore, the results of this study suggested that CONUT and pTNM stage are the significant and complementary factors predicting survival in patients with esophageal cancer. But, this study failed to confirm the NLR as a significant predictor of CSS after resection for esophageal cancer.
Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia/métodos , Estado Nutricional , Toracoscopia/métodos , Idoso , Cumarínicos , Neoplasias Esofágicas/sangue , Feminino , Humanos , Isocumarinas , Contagem de Linfócitos , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Neutrófilos , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Fatores Sexuais , Análise de SobrevidaRESUMO
BACKGROUND: We describe a novel scoring system, namely the inflammatory response biomarker (IRB) score. The aim of this study is to evaluate the clinical value of IRB score in patients undergoing curative resection for esophageal squamous cell carcinoma (SCC). METHODS: We retrospectively reviewed patients who underwent curative esophagectomy. We evaluated IRB score in both non-elderly (<70 years) and elderly (≥70 years) SCC patients. The IRB score was determined as follows: a high lymphocyte-to-monocyte ratio (LMR) (>4), a high neutrophil-to-lymphocyte ratio (NLR) (>1.6), and a low platelet-to-lymphocyte ratio (PLR) (<147) were each scored as 1, and the remaining values were scored as 0; the individual scores were then summed to produce the IRB score (range 0-3). RESULTS: Univariate analyses demonstrated that the TNM pStage (p < 0.0001), tumor size (p = 0.002), LMR (p = 0.0057), PLR (p = 0.0328) and IRB score (p = 0.0003) were significant risk factors for a worse prognosis. On multivariate analysis, the TNM pStage (p < 0.0001) and IRB score (p = 0.0227) were independently associated with worse prognosis in overall patients. Among non-elderly patients, multivariate analyses demonstrated that the pStage (p = 0.0015) and IRB score (p = 0.0356) were independent risk factors for a worse prognosis. Among elderly patients, multivariate analysis demonstrated that the pStage (p = 0.0016), and IRB score (p = 0.0102) were independent risk factors for a worse prognosis. CONCLUSION: The present study provides evidence that the preoperative IRB score can be considered a promising independent prognostic factor of cancer-specific survival in patients undergoing curative resection for SCC, and that its predictive ability is useful in both non-elderly and elderly patients.
Assuntos
Biomarcadores Tumorais/sangue , Carcinoma de Células Escamosas/patologia , Carcinoma de Células Escamosas/cirurgia , Neoplasias Esofágicas/patologia , Neoplasias Esofágicas/cirurgia , Inflamação/patologia , Idoso , Carcinoma de Células Escamosas/mortalidade , Neoplasias Esofágicas/mortalidade , Carcinoma de Células Escamosas do Esôfago , Esofagectomia , Feminino , Humanos , Contagem de Leucócitos , Linfócitos , Masculino , Pessoa de Meia-Idade , Monócitos , Análise Multivariada , Estadiamento de Neoplasias , Neutrófilos , Contagem de Plaquetas , Prognóstico , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: The purpose of the present study is to investigate the utility of prognostic nutritional index (PNI) as a simple and readily available marker in esophageal squamous cell carcinoma (ESCC). METHODS: We retrospectively analyzed 169 patients who underwent potentially curative esophagectomy, for histologically verified ESCC. We decided to set the optimal cutoff value for preoperative PNI levels at 49.2, based on the cancer-specific survival (CSS) and the overall survival (OS) by receiver operating characteristic curve analysis. RESULTS: Multivariate logistic regression analysis identified that TNM pStage III [hazard ratio (HR) 3.261, p < 0.0001] and PNI < 49.2 (HR 3.887, p < 0.0001) were confirmed as independent poor predictive factors for CSS, and age >70 (HR 2.024, p < 0.0042), TNM pStage III (HR 2.510, p = 0.0002), and PNI < 49.2 (HR 2.248, p = 0.0013) were confirmed as independent poor predictive factors for OS. In non-elderly patients, TNM pStage III (CSS; HR 3.488, p < 0.0001, OS; HR 2.615, p = 0.0007) and PNI < 49.2 (CSS; HR 3.849, p < 0.0001, OS; HR 2.275, p = 0.001) were confirmed as independent poor predictive factors for CSS, and OS when multivariate logistic regression analysis was applied. But in elderly patients, univariate analyses demonstrated that the TNM pStage III was the only significant risk factor for CSS (HR 3.701, p = 0.0057) and OS (HR 1.974, p = 0.0224). CONCLUSIONS: The PNI was a significant and independent predictor of CSS and OS of ESCC patients after curative esophagectomy. The PNI was cost-effective and readily available, and it could act as a marker of survival.
Assuntos
Carcinoma de Células Escamosas/secundário , Carcinoma de Células Escamosas/cirurgia , Neoplasias Esofágicas/patologia , Neoplasias Esofágicas/cirurgia , Avaliação Nutricional , Fatores Etários , Idoso , Esofagectomia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Período Pré-Operatório , Modelos de Riscos Proporcionais , Curva ROC , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida , Resultado do TratamentoRESUMO
In performing pancreaticoduodenectomy (PD) or when conducting clinical trials involving PD procedure, a universal platform for predicting the risk of postoperative pancreatic fistula (POPF) is indispensable. In this article, the most significant imaging studies that focused on the objective preoperative assessment of pancreatic pathologies in association with the occurrence of POPF after PD were reviewed. Several recently developed imaging modalities can objectively predict the occurrence of POPF after PD by assessing the elasticity, fibrosis, and fatty infiltration of the pancreas. These valuable imaging modalities include: (1) acoustic radiation force impulse ultrasound (US) electrography which provides information about the elastic properties of the pancreas; (2) contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) with/without contrast-enhancement which reflect the histological degree of pancreatic fibrosis; and (3) multi-detector row CT and/or MRI which reflects the microscopic fatty infiltration of the pancreas. The precise and objective preoperative risk assessment of POPF enables surgeons to customize appropriate management strategies for individual patients undergoing PD. This would be also beneficial for stratifying patients for enrolment in relevant studies that involve pancreatic head resection, as objective criteria could be set for the definitive evaluation of collected data related to surgical outcomes across different institutions and surgeons.
Assuntos
Imageamento por Ressonância Magnética , Pâncreas/diagnóstico por imagem , Pâncreas/patologia , Fístula Pancreática , Pancreaticoduodenectomia , Complicações Pós-Operatórias , Valor Preditivo dos Testes , Tomografia Computadorizada por Raios X , Técnicas de Imagem por Elasticidade , Humanos , Aumento da Imagem , Tomografia por Emissão de Pósitrons combinada à Tomografia Computadorizada , Período Pré-Operatório , Risco , UltrassonografiaRESUMO
BACKGROUND: Negative pressure wound therapy (NPWT) is a widely accepted technique to treat local infectious wounds of the skin, subcutaneous tissue, fascia, or muscle. Recently, several reports describing the efficacy of NPWT for various types of fistulas and anastomotic leaks have been published. We herein describe a patient with an open abdominal wound due to colonic anastomotic leakage and diffuse peritonitis, in whom abdominal vacuum sealing (AVS) as a modified NPWT was useful for the management of this complex wound. CASE PRESENTATION: A 32-year-old man was admitted to our hospital with late presenting traumatic diaphragmatic hernia and strangulated ileum complicated by necrosis of the ileum and transverse colon. He had a history of cervical spinal cord injury due to suicide attempt 14 years earlier and, as a result of cervical spinal cord injury, he was paralyzed in the lower body. The patient underwent an urgent hernia repair and bowel resection. Postoperatively, he developed severe septic shock. On postoperative day (POD) 6, wound dehiscence due to colonic anastomotic leakage with diffuse peritonitis was diagnosed, but he was unable to undergo re-operation because of refractory severe septic shock combined with neurogenic shock due to the cervical cord injury. The patient was treated with AVS therapy. He gradually recovered from septic shock, and the anastomotic leakage healed after a 2-month period. The wound dehiscence was also reduced. The patient resumed oral intake on POD 112 and was discharged on POD 190. CONCLUSIONS: Although surgical repair would be the best method for the treatment of diffuse peritonitis due to gastrointestinal perforation or anastomotic leakage, our case suggests that AVS with 'conventional' drainage is a treatment of choice for open abdominal wounds even in the presence of diffuse peritonitis caused by intestinal anastomotic leakage, especially in patients with poor general medical condition.
Assuntos
Traumatismos Abdominais/terapia , Fístula Anastomótica/terapia , Peritonite/terapia , Complicações Pós-Operatórias/terapia , Abdome/patologia , Adulto , Colo , Drenagem/métodos , Humanos , Íleo , Masculino , VácuoRESUMO
A 60s-year-old Japanese male underwent curative resection for an advanced adenocarcinoma of the esophagogastric junction(Stage III C), followed by adjuvant chemotherapy.Twenty -one months later, he was admitted to our hospital with a complaint of marked decline in activities of daily living(ADL).The patient was diagnosed with pancytopenia, disseminated intravascular coagulation(DIC), multiple lymph node and bone metastases, and bone marrow carcinomatosis.After completing a sufficient informed consent process, he received chemotherapy along with blood transfusion, and then DIC, pancytopenia, and ADL of the patient improved.However, the lack of response of pancytopenia and DIC to transfusion relapsed and his ADL worsened after the second course of chemotherapy.It was difficult to administer additional chemotherapy in the patient and he died 24 months after surgery.There is no established treatment for disseminated carcinomatosis of the bone marrow, and the prognosis of these patients without treatment is reported to be only one month.Our case with prolonged survival following chemotherapy and blood transfusion may support the clinical usefulness of chemotherapy for bone marrow carcinomatosis from esophagogastric junctional carcinoma.
Assuntos
Adenocarcinoma/tratamento farmacológico , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias da Medula Óssea/tratamento farmacológico , Neoplasias Esofágicas/tratamento farmacológico , Neoplasias Gástricas/tratamento farmacológico , Adenocarcinoma/secundário , Neoplasias da Medula Óssea/secundário , Neoplasias Esofágicas/patologia , Neoplasias Esofágicas/cirurgia , Junção Esofagogástrica/patologia , Evolução Fatal , Humanos , Masculino , Recidiva , Neoplasias Gástricas/patologia , Neoplasias Gástricas/cirurgia , Fatores de TempoRESUMO
BACKGROUND: It is now widely recognized that outcomes in cancer patients are not determined by their tumor characteristics alone. In this study, we retrospectively analyzed the clinical data of esophageal cancer patients to evaluate the impact of red blood cell distribution width (RDW), platelet distribution width (PDW), and mean platelet volume (MPV) on cancer-specific survival (CSS). STUDY DESIGN: We retrospectively reviewed a database of 144 consecutive patients who underwent curative esophagectomy for esophageal squamous cell carcinoma at our institute between 2006 and 2014. RESULT: In multivariate analysis, pathological stage (pStage) (p = 0.0002) and a high RDW (p = 0.0300) were found to be independently associated with poor survival. Patients with a high RDW had a significantly poorer prognosis in terms of CSS than those with a low RDW (p = 0.004). Among non-elderly patients, multivariate analysis demonstrated that pStage (p = 0.0120), and a high RDW (p = 0.0092) were independent risk factors for a worse prognosis. In addition, non-elderly patients with a high RDW had a significantly poorer prognosis in terms of CSS than those with a low RDW (p = 0.0003). On the other hand, univariate analysis demonstrated that pStage (p = 0.0008) was the only significant risk factor for a poor prognosis in elderly patients. CONCLUSIONS: We confirmed that a high RDW was significantly associated with the CSS of esophageal cancer patients after curative esophagectomy. Furthermore, in non-elderly patients, a high RDW was a significant and independent predictor of poor survival.
Assuntos
Carcinoma de Células Escamosas/sangue , Carcinoma de Células Escamosas/patologia , Índices de Eritrócitos , Neoplasias Esofágicas/sangue , Neoplasias Esofágicas/patologia , Idoso , Plaquetas/patologia , Carcinoma de Células Escamosas/cirurgia , Neoplasias Esofágicas/cirurgia , Carcinoma de Células Escamosas do Esôfago , Esofagectomia , Feminino , Humanos , Masculino , Volume Plaquetário Médio , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Valor Preditivo dos Testes , Prognóstico , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: Several inflammatory response biomarkers, including lymphocyte-to-monocyte ratio (LMR), neutrophil-to-lymphocyte ratio (NLR), and platelet-to-lymphocyte ratio (PLR) have been reported to predict survival in various cancers. The aim of this study is to evaluate the clinical value of these biomarkers in patients undergoing curative resection for esophageal cancer. METHODS: The LMR, NLR and PLR were calculated in 147 consecutive patients who underwent esophagectomy between January 2006 and February 2015. We examined the prognostic significance of the LMR, NLR, and PLR in both elderly and non-elderly patients. We evaluated the cancer-specific survival (CSS), with the cause of death determined from the case notes or computerized records. RESULTS: Univariate analyses demonstrated that TNM pStage (p < 0.0001), tumor size (p = 0.0014), operation time (p = 0.0209), low LMR (p = 0.0008), and high PLR (p = 0.0232) were significant risk factors for poor prognosis. Meanwhile, TNM pStage (p < 0.0001) and low LMR (p = 0.0129) were found to be independently associated with poor prognosis via multivariate analysis. In non-elderly patients, univariate analyses demonstrated that TNM pStage (p < 0.0001), tumor size (p = 0.0001), operation time (p = 0.0374), LMR (p < 0.0001), and PLR (p = 0.0189) were significantly associated with a poorer prognosis. Multivariate analysis demonstrated that TNM pStage (p = 0.001) and LMR (p = 0.0007) were independent risk factors for a poorer prognosis. In elderly patients, univariate analysis demonstrated that that TNM pStage (p = 0.0023) was the only significant risk factor for a poor prognosis. CONCLUSIONS: LMR was associated with cancer-specific survival (CSS) of esophageal cancer patients after curative esophagectomy. In particular, a low LMR was a significant and independent predictor of poor survival in non-elderly patients. The LMR was convenient, cost effective, and readily available, and could thus act as markers of survival in esophageal cancer.
Assuntos
Contagem de Células Sanguíneas , Carcinoma de Células Escamosas/sangue , Carcinoma de Células Escamosas/cirurgia , Neoplasias Esofágicas/sangue , Neoplasias Esofágicas/cirurgia , Esofagectomia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Biomarcadores/sangue , Carcinoma de Células Escamosas/mortalidade , Neoplasias Esofágicas/mortalidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Prognóstico , Estudos Retrospectivos , ToracoscopiaRESUMO
BACKGROUND: Unnecessary intra-abdominal drain insertion must be avoided, but little is known about the value of prophylactic drainage following laparoscopic distal gastrectomy (LDG). In this study, we investigated the significance of prophylactic drain placement after LDG for gastric cancer. METHODS: Seventy-eight consecutive patients with gastric cancer who underwent LDG in our department were retrospectively analyzed. The patients were divided into two groups according to the insertion of a prophylactic intra-abdominal drain following LDG. The 'drain group' comprised 45 patients with routine use of a prophylactic intra-abdominal drain, and the 'no-drain group' comprised 33 patients who did not undergo placement of an intra-abdominal drain. RESULTS: There were no significant differences in terms of the mean age of the patients, male/female ratio, body mass index, and concurrent diseases between the drain group and the no-drain group. In addition, there were no significant differences in the tumor location, tumor diameter, depth of the tumor, nodal metastasis, and tumor stage between the two groups. All patients in each group were successfully treated with R0 surgery, and no patient required conversion to open surgery. Surgery-related factors, including lymph node dissection and operative time, were similar in the drain group and the no-drain group. A comparison of the amount of intraoperative blood loss between patients with and without postoperative complications revealed that patients who experienced postoperative complications had a significantly larger amount of blood loss than those without postoperative complications. A comparison of operative times between patients with and without surgery-related postoperative local complications revealed that patients who experienced surgery-related postoperative local complications had a significantly longer operative time than those without surgery-related postoperative local complications. Analysis of operative times in each group revealed that patients with surgery-related postoperative local complications had a significantly longer operative time than those without surgery-related postoperative local complications in the no-drain group. CONCLUSIONS: Intraoperative factors such as the operative time and the amount of intraoperative blood loss affected the occurrence of postoperative complications following LDG. A prophylactic drain may thus be useful in patients at higher risk and in those with a longer operative time or massive intraoperative bleeding.
Assuntos
Abdome/cirurgia , Drenagem , Gastrectomia , Laparoscopia , Complicações Pós-Operatórias/prevenção & controle , Neoplasias Gástricas/cirurgia , Idoso , Feminino , Seguimentos , Humanos , Excisão de Linfonodo , Masculino , Estadiamento de Neoplasias , Prognóstico , Neoplasias Gástricas/patologiaRESUMO
BACKGROUND: Inguinal hernia develops as one of the common complications after robotic or laparoscopic radical prostatectomy (RP). Transabdominal preperitoneal patch plasty (TAPP) for an inguinal hernia after RP is difficult to perform due to postoperative severe adhesions in the preperitoneal cavity. We have introduced a high peritoneal incision approach (HPIA) in TAPP for inguinal hernia patients in whom peritoneal dissection is difficult due to severe adhesions after RP. We evaluate the safety and efficacy of TAPP with a HPIA for patients with an inguinal hernia after robot-assisted RP (RARP). METHODS: Patients characteristics and surgical outcome were evaluated by a retrospective analysis. RESULTS: From January 2014 to December 2017, 21 consecutive patients underwent TAPP for an inguinal hernia after RARP. Twenty-four lesions were the type 3b and three were type 3a according to the Nyhus classification. A circular incision TAPP was performed for 10 hernia lesions in eight patients and TAPP with HPIA was utilized for 17 lesions in 13 patients. The mean operation time for the unilateral hernia in the HPIA (137.8 ± 20.7 min) was significantly shorter than that (182.2 ± 42.0 min) in the circular incision TAPP (p = .038). The HPIA was complete in all patients, while the circular incision TAPP was converted to intraperitoneal onlay mesh (IPOM)intraperitoneal onlay mesh in five patients (55.6%, p = .008) due to dense adhesions with difficult dissection. No recurrent was observed after follow-up period of 48 months in both groups. CONCLUSIONS: The TAPP with HPIA is feasible and a safe and reliable treatment of choice in patients with an inguinal hernia after RARP.
Assuntos
Hérnia Inguinal , Herniorrafia , Prostatectomia , Humanos , Hérnia Inguinal/cirurgia , Masculino , Estudos Retrospectivos , Prostatectomia/métodos , Pessoa de Meia-Idade , Idoso , Herniorrafia/métodos , Complicações Pós-Operatórias/etiologia , Peritônio , Telas Cirúrgicas , Resultado do Tratamento , Procedimentos Cirúrgicos Robóticos/métodos , Laparoscopia/métodos , Duração da Cirurgia , Endoscopia/métodosRESUMO
Background: Esophageal malignancies have a high morbidity rate worldwide, and minimally invasive surgery has emerged as the primary approach for treating esophageal cancer. In recent years, there has been increasing discussion about the potential of employing inflatable mediastinoscopic and laparoscopic approaches as an option for esophagectomy. Building on the primary modification of the inflatable mediastinoscopic technique, we introduced a secondary modification to further minimize surgical trauma. Methods: We conducted a retrospective analysis of patients who underwent inflatable mediastinoscopy combined with laparoscopic esophagectomy at the Second Affiliated Hospital of Naval Medical University from March 2020 to March 2023. The patients were allocated to the following two groups: the traditional (primary modification) group, and the secondary modification group. Operation times, intraoperative bleeding, and postoperative complications were compared between the groups. Results: The procedure was successfully performed in all patients, and conversion to open surgery was not required in any case. There were no statistically significant differences in the surgical operation time, intraoperative bleeding, number of dissected lymph nodes, and rate of postoperative anastomotic leakage between the two groups. However, a statistically significant difference was observed in the length of the mobilized esophagus between the two groups. The mobilization of esophagus to the level of diaphragmatic hiatus via the cervical incision was successfully achieved in more patients in the secondary modification group than the primary modification group. Conclusions: Inflatable mediastinoscopy combined with single-incision plus one-port laparoscopic esophagectomy is a safe and effective surgical procedure. The use of a 5-mm flexible endoscope, ultra-long five-leaf forceps, and LigaSure Maryland forceps facilitates esophageal mobilization and lymph node dissection through a single cervical incision.