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1.
Endoscopy ; 53(3): 288-292, 2021 03.
Artigo em Inglês | MEDLINE | ID: mdl-32544956

RESUMO

BACKGROUND: Treatment of anastomotic leakage in reconstruction after esophagectomy remains challenging. This report presents a new endoscopic filling method for persistent fistula after failure of conservative treatment of leakage caused by anastomotic insufficiency. METHODS: 10 of 14 patients, in whom post-esophagectomy leakage had failed to resolve after 2 weeks of conservative treatment, underwent endoscopic filling with polyglycolic acid (PGA) sheet and fibrin glue into the anastomotic leakage site, using a delivery tube and endoscopic catheter, respectively. RESULTS: Each patient underwent jejunostomy, to secure nutrition. The leakage was resolved in all 10 patients. The mean number of PGA - fibrin glue procedures was 1.7. The mean period from the first application to the resumption of oral intake was 31.6 days, from the final application it was 14.7 days. CONCLUSIONS: The reported filling method offers a new endoscopic approach for persistent fistula after esophagectomy when conservative treatment of leakage has failed.


Assuntos
Fístula , Adesivos Teciduais , Esofagectomia/efeitos adversos , Adesivo Tecidual de Fibrina/uso terapêutico , Humanos , Ácido Poliglicólico , Adesivos Teciduais/uso terapêutico
2.
Surg Today ; 51(6): 1001-1009, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-33392752

RESUMO

PURPOSES: Balancing scheduled surgery and trauma surgery is difficult with a limited number of surgeons. To address the issues and systematize education, we analyzed the current situation and the effectiveness of having a trauma team in the ER of a regional hospital. METHODS: This retrospective study analyzed the demographics, traumatic variables, procedures, postoperative morbidities, and outcomes of 110 patients who underwent trauma surgery between 2012 and 2019. The trauma team was established in 2016 and our university hospital Emergency Room (ER) opened in 2012. RESULTS: Blunt trauma accounted for 82% of the trauma injuries and 39% of trauma victims were transported from local centers to our institute. The most frequently injured organs were in the digestive tract and about half of the interventions were for hemostatic surgery alone. Concomitant treatments for multiple organ injuries were performed in 31% of the patients. The rates of postoperative severe complications (over Clavien-Dindo IIIb) and mortality were 10% and 13%, respectively. Fourteen (12.7%) of 24 patients who underwent damage-control surgery died, with multiple organ injury being the predominant cause of death. CONCLUSION: Systematic education or training of medical students and general surgeons, as well as the co-operation of the team at the regional academic institute, are necessary to overcome the limited human resources and save trauma patients.


Assuntos
Serviço Hospitalar de Emergência/estatística & dados numéricos , Serviço Hospitalar de Emergência/tendências , Planejamento Hospitalar/organização & administração , Planejamento Hospitalar/estatística & dados numéricos , Planejamento Hospitalar/tendências , Equipe de Assistência ao Paciente , Centro Cirúrgico Hospitalar/estatística & dados numéricos , Centro Cirúrgico Hospitalar/tendências , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Causas de Morte , Criança , Feminino , Humanos , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Traumatismo Múltiplo/mortalidade , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Cirurgiões/educação , Cirurgiões/provisão & distribuição , Ferimentos e Lesões/mortalidade , Adulto Jovem
3.
Surg Endosc ; 34(8): 3479-3486, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-31576442

RESUMO

BACKGROUND: This study aimed to assess the surgical difficulty of minimally invasive esophagectomy in the left lateral decubitus position for patients with esophageal cancer from the perspective of short-term outcomes, including operation time, blood loss, and morbidity. MATERIALS AND METHODS: The initial 44 consecutive patients with esophageal cancer who underwent minimally invasive esophagectomy were statistically analyzed retrospectively. Thoracic cage area was measured from preoperative computed tomography as a factor affecting the surgical difficulty of minimally invasive esophagectomy, as well as other patient characteristics. Correlations with short-term outcomes including chest operation time, blood loss, and morbidity rate were then examined. RESULTS: In univariate analyses, smaller area of the upper thoracic cage width correlated with prolonged thoracic procedure time (p = 0.0119) and greater blood loss during thoracic procedures (p = 0.0283), but area of the lower thoracic cage showed no correlations. History of respiratory disease was associated with thoracic procedure time (p < 0.0001), but not blood loss. In multivariate analysis, small area of the upper thoracic cage was independently associated with prolonged thoracic procedure time (p = 0.0253). Small upper thoracic cage area was not directly correlated with morbidity rate, but prolonged thoracic procedure time was associated with increased blood loss (p < 0.0001) and morbidity rate (p = 0.0204). Empirical time reduction (p = 0.0065), but not blood loss, was associated with thoracic procedure time. However, area of the upper thoracic cage did not correlate with empirical case number. In multivariate analysis, area of the upper thoracic cage (p = 0.0317) and empirical case number (p = 0.0193) correlated independently with thoracic procedure time. CONCLUSION: A small area of the upper thoracic cage correlated significantly with prolonged thoracic procedure time and increased thoracic blood loss for minimally invasive esophagectomy in the left lateral decubitus position, suggesting the surgical difficulty of minimally invasive esophagectomy in the left lateral decubitus position.


Assuntos
Esofagectomia/métodos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Caixa Torácica/anatomia & histologia , Caixa Torácica/diagnóstico por imagem , Toracoscopia/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Perda Sanguínea Cirúrgica , Neoplasias Esofágicas/cirurgia , Esofagectomia/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Morbidade , Duração da Cirurgia , Posicionamento do Paciente/métodos , Estudos Retrospectivos , Fatores de Risco , Toracoscopia/efeitos adversos , Resultado do Tratamento
4.
World J Surg ; 44(3): 831-837, 2020 03.
Artigo em Inglês | MEDLINE | ID: mdl-31701157

RESUMO

BACKGROUND: Anatomical esophageal position may affect the short-term outcomes after minimally invasive esophagectomy (MIE). A previous single-institutional retrospective study suggested that the presence of a left-sided esophagus (LSE) made MIE more difficult and increased the incidence of postoperative complications. METHODS: The current study was a multicenter retrospective study of 303 patients with esophageal cancer who underwent MIE at six esophageal cancer high-volume centers in Kyushu, Japan, between April 2011 and August 2016. The patients were divided into the LSE (66 patients) and non-LSE groups (237 patients) based on the esophageal position on computed tomography images obtained with the patients in the supine position. RESULTS: Univariate analysis showed that patients with LSE were significantly older than those with non-LSE (69 ± 8 vs. 65 ± 9 years; P = 0.002), had a significantly greater incidence of cardiovascular comorbidity (65.2% vs. 47.7%; P = 0.013), and a significantly longer operating time (612 ± 112 vs. 579 ± 102 min; P = 0.025). Logistic regression analysis verified that LSE was an independent risk factor for the incidence of pneumonia (odds ratio 3.3, 95% confidence interval 1.254-8.695; P = 0.016). CONCLUSIONS: The presence of a LSE can increase the procedural difficulty of MIE and the incidence of morbidity after MIE. Thus, careful attention must be paid to anatomical esophageal position before performing MIE.


Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia/métodos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Idoso , Esofagectomia/efeitos adversos , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Minimamente Invasivos/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos
5.
Surg Today ; 50(12): 1551-1559, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31844987

RESUMO

We reviewed articles on aortoesophageal fistula (AEF) published between January, 2009 and December, 2018. Postoperative aortic disease was the most common cause of AEF, followed by primary aortic aneurysm, bone ingestion, and thoracic cancer. Thoracic endovascular aortic repair (TEVAR) was the most common initial therapy for primary aortic disease, rather than graft replacement. Secondary AEF developed between 1 and 268 months, and between 1 and 11 months after the initial therapy for aortic disease and thoracic cancer, respectively. TEVAR trended to be preferred over surgery for aortic lesions because of its minimal invasiveness and certified hemostasis. In contrast, esophagectomy was preferred for esophageal lesions to remove the infectious source. A combination of surgery for the aorta (TEVAR, graft replacement or repair) and esophagus (esophagectomy, esophageal stent or repair) was usually adopted. Each graft replacement or esophagectomy was associated with a favorable prognosis for aortic or esophageal surgery, and the combination of graft replacement and esophagectomy generally improved the prognosis remarkably. Antibiotic therapy was given to 65 patients, with 20 receiving multiple antibiotics aimed at strong effects and the type of antibiotic described as broad-spectrum in 29 patients. Meropenem, vancomycin, and fluconazole were the most popular antibiotics used to prevent graft or stent infection. In conclusion, graft replacement and esophagectomy can achieve a favorable prognosis for patients with AEF, but strong, broad-spectrum antibiotic therapy might be required to prevent sepsis after surgery.


Assuntos
Aorta Torácica/cirurgia , Doenças da Aorta/cirurgia , Procedimentos Endovasculares/métodos , Procedimentos Endovasculares/tendências , Fístula Esofágica/cirurgia , Esôfago/cirurgia , Fístula Vascular/cirurgia , Adolescente , Adulto , Antibacterianos/administração & dosagem , Doenças da Aorta/etiologia , Implante de Prótese Vascular/métodos , Fístula Esofágica/etiologia , Esofagectomia/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/prevenção & controle , Sepse/prevenção & controle , Stents , Fatores de Tempo , Resultado do Tratamento , Fístula Vascular/etiologia , Adulto Jovem
6.
Dig Surg ; 34(1): 18-24, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-27336465

RESUMO

BACKGROUND/AIMS: Anastomotic leakage (AL) after esophagectomy is associated with high rates of postoperative morbidity and mortality. In cases with leakage, a refractory fistula (RF) is sometimes recognized after esophagectomy. The aim of this study was to evaluate the risk factors for RF after esophagectomy with gastric tube reconstruction. METHODS: This study enrolled 244 consecutive esophageal cancer patients who had undergone esophagectomy with gastric tube reconstruction. RF was defined as a noncurative anastomotic site-cutaneous fistula that had been present for more than 2 months. We evaluated the risk factors for RF. RESULTS: AL occurred in 30 patients (12.3%). There was one mortality case (0.4%) due to mediastinitis caused by AL in the present series. A multivariate analysis revealed that the subcutaneous route was an independent risk factor for AL (OR 4.42, 95% CI 1.42-13.8, p = 0.01), and that the subcutaneous route was an independent risk factor for RF (OR 13.30, 95% CI 2.50-71.30, p = 0.0024). CONCLUSION: The results of this retrospective study suggest that subcutaneous route was associated with an increased risk of RF after esophagectomy with gastric tube reconstruction. The preoperative identification of risk factors may contribute to the prevention of postoperative AL and RF.


Assuntos
Fístula Anastomótica/etiologia , Neoplasias Esofágicas/cirurgia , Esofagectomia/efeitos adversos , Esofagoplastia/efeitos adversos , Fístula/etiologia , Idoso , Esofagectomia/métodos , Feminino , Fístula/sangue , Fístula/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Terapia de Salvação , Albumina Sérica/metabolismo , Índice de Gravidade de Doença , Estômago/cirurgia
7.
Microsurgery ; 37(1): 61-65, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26269390

RESUMO

Preoperative chemoradiation therapy increases the risk of pharyngocutaneous fistula (PCF) after laryngectomy. In this report, we describe the use of a free jejunal patch flap and a deltopectoral flap for surgical treatment of a large PCF. A 52-year-old man underwent salvage laryngectomy and right neck dissection after concurrent radiotherapy for laryngeal carcinoma. On postoperative day 5, a pharyngeal fistula and neck abscess occurred with the right internal jugular vein thrombosis. We sutured the pharyngeal mucosa to the cervical skin to avoid carotid artery exposure, and we also ligated the right internal jugular vein. The PCF developed afterwards. The patient was being fed through a nasogastric tube and the fistula had increased in size. At the time of surgery, the external orifice became 5 cm × 5 cm in size. We performed the repair with a free jejunal patch flap and a deltopectoral flap. The harvested jejunum was opened along its antimesenteric border to design a sufficient free jejunal flap to cover the large PCF. A deltopectoral pedicled flap was used to reconstruct the neck skin defect to resurface the free jejunal patch flap. Both flaps survived. The patient could resume an oral diet 2 weeks after surgery. At 1 month after surgery, the skin pedicle of the deltopectoral flap was divided. There was no contracture or stricture 3 years after surgery and he maintained a regular diet. Reconstruction with a free jejunal patch flap and a deltopectoral flap may be a suitable method for repair of a large PCF. © 2014 Wiley Periodicals, Inc. Microsurgery 37:61-65, 2017.


Assuntos
Fístula Cutânea/cirurgia , Retalhos de Tecido Biológico/transplante , Jejuno/transplante , Doenças Faríngeas/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Complicações Pós-Operatórias/cirurgia , Fístula do Sistema Respiratório/cirurgia , Fístula Cutânea/etiologia , Humanos , Laringectomia , Masculino , Pessoa de Meia-Idade , Doenças Faríngeas/etiologia , Fístula do Sistema Respiratório/etiologia , Terapia de Salvação
8.
J Surg Res ; 206(1): 16-21, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-27916357

RESUMO

BACKGROUND: Among all procedures, surgical site infections (SSIs) in colorectal surgery continue to have the highest rate, accounting for 5%-45%. To prevent the bacterial colonization of suture material, which disables local mechanisms of wound decontamination, triclosan-coated sutures were developed. We assessed the effectiveness of triclosan-coated sutures used for skin closure on the rate of SSIs in colorectal cancer surgery. METHODS: Until August 2012, we used conventional methods for skin closure in colorectal cancer surgery at the Department of Gastroenterological Surgery, Fukuoka University Faculty of Medicine. Therefore, for the control group, we retrospectively collected surveillance data over a 1.5-y period. From September 2012, we began using triclosan-coated polydioxanone antimicrobial sutures (PDS plus) for skin and fascia closure. Hence, we collected data for the study group from September 2012 to October 2013. Differences in baseline characteristics and selection bias were adjusted using the propensity score-matching method. RESULTS: A total of 399 patients who underwent colorectal surgery were included in this study. There were 214 patients in the control group and 185 patients in the study group. Baseline patient characteristics were similar between the propensity score-matched groups. The incidence of SSIs was less in the study group. Multivariate logistic regression analysis showed that the site of the procedure, laparoscopic surgery, and using triclosan-coated sutures remained the independent predictors of SSIs. CONCLUSIONS: The use of triclosan-coated sutures was advantageous for decreasing the risk of SSIs after colorectal surgery.


Assuntos
Técnicas de Fechamento de Ferimentos Abdominais/instrumentação , Anti-Infecciosos Locais/administração & dosagem , Neoplasias Colorretais/cirurgia , Infecção da Ferida Cirúrgica/prevenção & controle , Suturas , Triclosan/administração & dosagem , Adulto , Idoso , Anti-Infecciosos Locais/uso terapêutico , Feminino , Humanos , Incidência , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Pontuação de Propensão , Estudos Retrospectivos , Infecção da Ferida Cirúrgica/epidemiologia , Resultado do Tratamento , Triclosan/uso terapêutico
9.
Surg Endosc ; 30(6): 2496-504, 2016 06.
Artigo em Inglês | MEDLINE | ID: mdl-26416381

RESUMO

BACKGROUND: Peroral endoscopic myotomy (POEM) is an emerging, minimally invasive procedure capable of overcoming limitations of achalasia treatments, but gastroesophageal reflux disease (GERD) after POEM is of concern and its risk factors have not been evaluated. This prospective study examined GERD and the association of POEM with reflux esophagitis. METHODS: Achalasia patients were recruited from a single center. The pre- and postoperative assessments included Eckardt scores, manometry, endoscopy, and pH monitoring. RESULTS: Between September 2011 and November 2014, 105 patients underwent POEM; 70 patients were followed up 3 months after POEM. Postoperatively, significant reductions were observed in lower esophageal sphincter (LES) pressure [from 40.0 ± 22.8 to 20.7 ± 14.0 mmHg (P < 0.05)], LES residual pressure [from 22.1 ± 13.3 to 11.4 ± 6.6 mmHg (P < 0.05)], and Eckardt scores [from 5.7 ± 2.5 to 0.7 ± 0.8 (P < 0.05)]. Symptomatic GERD and moderate reflux esophagitis developed in 5 and 11 patients (grade B, n = 8; grade C, n = 3), respectively, and were well controlled with proton pump inhibitors. Univariate logistic regression analysis revealed integrated relaxation pressure was a predictor of ≥grade B reflux esophagitis. No POEM factors were found to be associated with reflux esophagitis. CONCLUSION: POEM is effective and safe in treating achalasia, with no occurrence of clinically significant refractory GERD. Myotomy during POEM, especially of the gastric side, was not associated with ≥grade B (requiring medical intervention) reflux esophagitis. Extended gastric myotomy (2-3 cm) during POEM is recommended to improve outcomes.


Assuntos
Acalasia Esofágica/cirurgia , Esofagoscopia/métodos , Refluxo Gastroesofágico/etiologia , Cirurgia Endoscópica por Orifício Natural/efeitos adversos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Esofagite Péptica/etiologia , Feminino , Seguimentos , Humanos , Masculino , Manometria , Pessoa de Meia-Idade , Relaxamento Muscular/fisiologia , Músculo Liso/fisiopatologia , Cirurgia Endoscópica por Orifício Natural/métodos , Pressão , Estudos Prospectivos , Fatores de Risco , Adulto Jovem
10.
Surg Endosc ; 30(11): 4817-4826, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-26932548

RESUMO

BACKGROUND: POEM is a recently developed achalasia treatment method, which combines the efficacy of surgical myotomy with the benefits of endoscopic procedures. Very few studies have focussed on the efficacy and usefulness of POEM in over 100 cases. METHODS: The first 100 adult patients treated according to standard POEM technique in a single center and followed up for 3 months were identified and included in this study (men 42; women 58; mean age 48.2 ± 18.8; range 9-91 years) The pre- and postoperative assessments included Eckardt scores, manometry, endoscopy, and monitoring pH. RESULTS: Mean operative time was 150.8 ± 49.3 min (75-370 min). Adverse events over Grade IIIb by the Clavien-Dindo classification were not encountered. The mean preoperative and postoperative lower esophageal sphincter pressures were 43.6 ± 26.2 and 20.9 ± 12.7 mmHg, respectively, indicating a statistically significant decrease after POEM (P < 0.05). The mean preoperative and postoperative integrated relaxation pressure values were 33.5 ± 15.2 and 15.3 ± 6.5 mmHg (P < 0.05). Furthermore, the Eckardt score significantly decreased from 5.9 ± 2.5 preoperatively to 0.8 ± 0.9 postoperatively (P < 0.05). Clinical success was documented in 99 % of the patients. Short-term outcomes after POEM were extremely good and independent of the age, type of achalasia, and previous treatment method. The percent of monitoring time with a pH < 4 was 25.6 % (22/86) in patients not on proton-pump inhibitors. Nine patients were diagnosed with symptomatic gastroesophageal reflux disease (GERD); patients with reflux esophagitis and symptomatic GERD improved with PPI treatment. CONCLUSIONS: Our results confirm the efficacy of POEM in a large patient series and support POEM as one of the first-line achalasia therapies in the near future.


Assuntos
Endoscopia do Sistema Digestório/métodos , Acalasia Esofágica/cirurgia , Esfíncter Esofágico Inferior/cirurgia , Esofagite Péptica/epidemiologia , Refluxo Gastroesofágico/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Monitoramento do pH Esofágico , Esofagite Péptica/tratamento farmacológico , Feminino , Seguimentos , Refluxo Gastroesofágico/tratamento farmacológico , Humanos , Masculino , Manometria , Pessoa de Meia-Idade , Duração da Cirurgia , Complicações Pós-Operatórias/tratamento farmacológico , Período Pós-Operatório , Pressão , Estudos Prospectivos , Inibidores da Bomba de Prótons/uso terapêutico , Resultado do Tratamento , Adulto Jovem
11.
Dig Surg ; 32(5): 331-7, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26183420

RESUMO

BACKGROUND/AIMS: Patients with postoperative pulmonary complications after esophagectomy often have increased mortality. The purpose of the study was to examine the efficacy of preventing postoperative pulmonary complications by an intensive preoperative respiratory rehabilitation (PR) program for esophageal cancer patients. METHODS: This study was a prospective randomized controlled study. Thirty patients in the PR group and 30 patients in the no preoperative respiratory rehabilitation (NPR) group were included. The PR group received preoperative rehabilitation for more than 7 days, while the NPR group did not receive any preoperative rehabilitation. All patients underwent postoperative rehabilitation from the first postoperative day. The postoperative pulmonary complications were evaluated using the Clavien-Dindo classification (CDC) and the Utrecht Pneumonia Scoring System (UPSS). RESULTS: The CDC grade in the PR group was significantly lower than that in the NPR group (p = 0.014). The UPSS score in the PR group was significantly lower than that in the NPR group at postoperative day 1 (p = 0.031). In the multivariate analysis, NPR was an independent risk factor for postoperative pulmonary complications greater than CDC grade II (OR: 3.99, 95% CI: 1.28-12.4, p = 0.017). CONCLUSIONS: This study showed that the intensive PR program was capable of reducing the postoperative pulmonary complications in esophageal cancer patients.


Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia , Pneumopatias/prevenção & controle , Complicações Pós-Operatórias/prevenção & controle , Cuidados Pré-Operatórios/métodos , Terapia Respiratória/métodos , Adulto , Idoso , Feminino , Humanos , Pneumopatias/etiologia , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Complicações Pós-Operatórias/etiologia , Estudos Prospectivos , Fatores de Risco , Resultado do Tratamento
12.
Eur Surg Res ; 55(1-2): 35-42, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25790838

RESUMO

BACKGROUND: The Geriatric Nutritional Risk Index (GNRI) is a new index recently introduced for predicting the risk of nutrition-related complications. The GNRI has mainly been reported as a simple and accurate tool to assess the nutritional status and prognosis of elderly patients. So far, there have been no reports of the GNRI in patients with gastrointestinal cancer. Our objective was to examine the association between the GNRI and short-term outcomes, especially postoperative complications, in patients with esophageal cancer who underwent esophagectomy and gastric tube reconstruction. MATERIALS AND METHODS: The present study enrolled 122 consecutive patients with esophageal cancer who underwent esophagectomy and gastric tube reconstruction. The GNRI at admission to the hospital was calculated as follows: (1.489 × albumin in g/l) + (41.7 × present/ideal body weight). The characteristics and short-term outcomes were compared between two groups: the high (GNRI ≥90) and the low (GNRI <90) GNRI group. The mortality and morbidity rates, especially the rates regarding respiratory complications and anastomotic leakage, were investigated. RESULTS: The mean age of the 122 patients was 63.9 ± 9.1 years (range 43-83). There were no significant differences in either patient or operative characteristics. The low GNRI group had a significantly higher rate of respiratory complications (p = 0.002). A multivariate analysis demonstrated that the GNRI was the only independent significant factor predicting respiratory complications (hazard ratio 3.41, 95% confidence interval 1.19-9.76; p = 0.022). CONCLUSION: The GNRI is considered to be a clinically useful marker that can be used to assess the nutritional status and predict the development of postoperative respiratory complications in patients with esophageal cancer undergoing esophagectomy and gastric tube reconstruction.


Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia , Avaliação Geriátrica , Complicações Pós-Operatórias/epidemiologia , Idoso , Feminino , Humanos , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Medição de Risco
13.
Oncology ; 87(4): 205-14, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25034097

RESUMO

AIM: The aim of the present study was to evaluate the superiority of the high-sensitivity modified Glasgow prognostic score (HS-mGPS) before surgery in patients with gastric cancer. PATIENTS AND METHODS: The participants of this retrospective study comprised 552 patients with gastric cancer who underwent gastrectomy at the Fukuoka University Hospital. The HS-mGPS was calculated before surgery based on cutoff values of 0.3 mg/dl for C-reactive protein and 3.5 g/dl for albumin, and correlations between the HS-mGPS and the clinicopathological parameters and prognosis were evaluated. In addition, the superiority of the HS-mGPS to the mGPS as a prognostic indicator was examined in detail. RESULTS: The mGPS was 0 in 494 patients, 1 in 24 patients and 2 in 34 patients. In contrast, the HS-mGPS was 0 in 411 patients, 1 in 75 patients and 2 in 66 patients. Both the mGPS (p < 0.0001) and HS-mGPS (p < 0.0001) were good prognostic predictors in gastric cancer patients who underwent gastrectomy. Of the 494 patients with an mGPS of 0 before surgery, 51 and 32 exhibited an HS-mGPS of 1 and 2, respectively. The patients who exhibited migration in the HS-mGPS demonstrated a significantly more unfavorable prognosis than the patients with an HS-mGPS of 0 (p < 0.0001). The prognostic impact of the HS-mGPS was especially clear in stage I and IV patients (p = 0.0027, p = 0.017). The HS-mGPS was found to be a superior prognostic predictor compared to the mGPS in a multivariate analysis (p = 0.0002). CONCLUSIONS: The HS-mGPS before surgery is a superior prognostic predictor in patients with gastric cancer.


Assuntos
Proteína C-Reativa/metabolismo , Albumina Sérica/metabolismo , Neoplasias Gástricas/patologia , Neoplasias Gástricas/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estadiamento de Neoplasias , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Neoplasias Gástricas/mortalidade , Adulto Jovem
14.
Surg Today ; 44(9): 1764-7, 2014 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-24154923

RESUMO

A 69-year-old woman underwent 4 months of imatinib mesylate chemotherapy for a diagnosed gastrointestinal stromal tumor of the esophagus. This treatment was suspended because of its side effects and because radiological examinations showed that the tumor had not changed or had even increased slightly in size. Thus, we performed esophagectomy via left thoracotomy and removed a tumor that measured 18 × 17 × 10 cm. Immunohistochemical examination revealed positive reactions for c-kit and CD34, suggestive of a high-risk malignancy. The patient was discharged from hospital on postoperative day 30, and has remained well with no sign of tumor recurrence for more than 5 years, without adjuvant chemotherapy.


Assuntos
Benzamidas , Resistencia a Medicamentos Antineoplásicos , Neoplasias Esofágicas/cirurgia , Tumores do Estroma Gastrointestinal/cirurgia , Piperazinas , Pirimidinas , Idoso , Antígenos CD34/análise , Benzamidas/administração & dosagem , Benzamidas/efeitos adversos , Biomarcadores Tumorais/análise , Neoplasias Esofágicas/diagnóstico , Neoplasias Esofágicas/genética , Esofagectomia , Feminino , Tumores do Estroma Gastrointestinal/diagnóstico , Tumores do Estroma Gastrointestinal/genética , Humanos , Mesilato de Imatinib , Imuno-Histoquímica , Piperazinas/administração & dosagem , Piperazinas/efeitos adversos , Proteínas Proto-Oncogênicas c-kit/análise , Pirimidinas/administração & dosagem , Pirimidinas/efeitos adversos , Risco , Toracotomia , Fatores de Tempo , Resultado do Tratamento
15.
Intern Med ; 63(7): 903-910, 2024 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-37558484

RESUMO

Introduction Photodynamic therapy (PDT) is a salvage treatment for local failure after chemoradiotherapy for esophageal cancer. Salvage PDT is the treatment available for vulnerable patients with various comorbidities at risk of salvage esophagectomy. This study assessed the impact of the Charlson comorbidity index (CCI) on the outcomes of salvage PDT using talaporfin sodium (TS) for esophageal cancer. Metohds Consecutive patients with esophageal cancer who underwent salvage TS-PDT from 2016 to 2022 were included in this retrospective study. We investigated the local complete response (L-CR), progression-free survival (PFS) and overall survival (OS) and evaluated the relationship between the CCI and therapeutic efficacy. Results In total, 25 patients were enrolled in this study. Overall, 12 patients (48%) achieved an L-CR, and the 2-year PFS and OS rates were 24.9% and 59.4%, respectively. In a multivariate analysis, a CCI ≥1 (p=0.041) and deeper invasion (p=0.048) were found to be significant independent risk factors for not achieving an L-CR. To evaluate the efficacy associated with comorbidities, we divided the patients into the CCI=0 group (n=11) and the CCI ≥1 group (n=14). The rate of an L-CR (p=0.035) and the 2-year PFS (p=0.029) and OS (p=0.018) rates in the CCI ≥1 group were significantly lower than those in the CCI=0 group. Conclusion This study found that the CCI was negatively associated with the efficacy of salvage TS-PDT for esophageal cancer.


Assuntos
Neoplasias Esofágicas , Fotoquimioterapia , Porfirinas , Humanos , Fármacos Fotossensibilizantes/uso terapêutico , Fotoquimioterapia/métodos , Terapia de Salvação/métodos , Estudos Retrospectivos , Neoplasias Esofágicas/tratamento farmacológico , Comorbidade , Resultado do Tratamento
16.
World J Surg ; 37(7): 1673-80, 2013 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-23539192

RESUMO

BACKGROUND: The present study aimed to clarify the long-term prognostic impact and oncologic feasibility of thoracoscopic esophagectomy (TSE) in patients with esophageal cancer in comparison with open thoracic esophagectomy (OTE). METHODS: Patients with esophageal cancer underwent surgically curative esophagectomy without neoadjuvant therapy from January 1991 to December 2008 and were analyzed retrospectively. Of 257 patients, 91 underwent TSE and 166 had OTE. Relations between the long-term prognosis after surgery, the surgical procedure, and clinicopathologic parameters were analyzed statistically. The propensity scores were calculated for all patients through a multiple logistic regression model that was optimized with Akaike's Information Criterion. Using Cox's proportional hazard model with prognostic variables and the propensity scores, we implemented a multivariate analysis for comparing the performance of two surgical methods. RESULTS: Patient characteristics and the incidence of perioperative morbidity or hospital death were similar for the TSE and OTE groups. Significantly more lymph nodes were dissected in the TSE group than in the OTE group (total p = 0.013; thoracic p = 0.0094; recurrent laryngeal p < 0.0001). The TSE group exhibited a more favorable prognosis after surgery than the OTE group in terms of overall survival (p = 0.011) and disease-specific survival (DSS) (p = 0.0040). Particularly in subgroup analysis of DSS, the TSE group had a favorable prognosis in upper thoracic esophageal cancer (p = 0.0053), invasive cancer (p = 0.046), node-positive cancer (p = 0.020), progressive cancer (p = 0.0052), cancer with lymphatic vessel invasion (p = 0.0019), and cancer without blood vessel invasion (p = 0.0081). In terms of DSS, the TSE group exhibited a more favorable prognosis than the OTE group regardless of the presence or absence of metastasis to lymph nodes around the thoracic (p < 0.0001) or recurrent laryngeal (p < 0.0001) nerves. TSE (p = 0.0430), lymph node metastasis (p = 0.0382), lymphatic invasion (p = 0.0418), and p stage (p = 0.0047) were independent prognostic parameters in the Cox's proportional hazard model with the propensity scores. CONCLUSIONS: TSE can contribute to prolonged survival after surgery in patients with esophageal cancer by enabling precise thoracic lymph node dissection based on a magnified surgical field. TSE might have maximum oncologic benefit and minimum invasiveness for patients with esophageal cancer.


Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia/métodos , Toracoscopia/métodos , Neoplasias Esofágicas/mortalidade , Neoplasias Esofágicas/patologia , Estudos de Viabilidade , Feminino , Seguimentos , Humanos , Modelos Logísticos , Excisão de Linfonodo , Metástase Linfática , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Pontuação de Propensão , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Resultado do Tratamento
17.
Hepatogastroenterology ; 60(128): 1955-60, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24719934

RESUMO

BACKGROUND/AIMS: The aim of the present study was to clarify the results and feasibility of surgical approaches for cancer, which is mainly occupied by squamous cell carcinoma (SCC), of the lower esophagus. METHODOLOGY: Forty-four patients (34 men, 10 women) with cancer located at the lower esophagus were enrolled in this study. SCC was diagnosed in 36 cases and adenocarcinoma (ADC) in 8 cases. Thirteen patients underwent transhiatal esophagectomy, 18 underwent lower thoracic esophagectomy by left thoracotomy, and 13 underwent esophagectomy with a right thoracic approach by open thoracotomy or thoracoscopy. RESULTS: Ten cases (ADC, n = 2; SCC, n = 8) showed involvement of mediastinal lymph nodes, although lymph node dissection varied with each surgical approach. Five-year survival rates were 75% for ADC and 31.9% for SCC, and ADC tended to be associated with a more favorable prognosis than SCC (p = 0.058). Transhiatal esophagectomy was performed more often in older patients (p < 0.05), but no other clinicopathological parameters appeared to affect the selection of surgical approach. No significant prognostic differences existed between surgical approaches (p = 0.35), even though the examination was limited to SCC (p = 0.98). CONCLUSIONS: No significant prognostic differences were identified between transhiatal and left and right transthoracic approaches for lower esophageal cancer.


Assuntos
Adenocarcinoma/cirurgia , Carcinoma de Células Escamosas/cirurgia , Neoplasias Esofágicas/cirurgia , Esofagectomia , Toracoscopia , Toracotomia , Adenocarcinoma/mortalidade , Adenocarcinoma/patologia , Idoso , Idoso de 80 Anos ou mais , Carcinoma de Células Escamosas/mortalidade , Carcinoma de Células Escamosas/patologia , Neoplasias Esofágicas/mortalidade , Neoplasias Esofágicas/patologia , Esofagectomia/efeitos adversos , Esofagectomia/mortalidade , Feminino , Humanos , Excisão de Linfonodo , Metástase Linfática , Masculino , Pessoa de Meia-Idade , Análise de Sobrevida , Toracoscopia/efeitos adversos , Toracoscopia/mortalidade , Toracotomia/efeitos adversos , Toracotomia/mortalidade , Fatores de Tempo , Resultado do Tratamento
18.
Hepatogastroenterology ; 60(128): 1966-71, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-24719936

RESUMO

BACKGROUND/AIMS: Reconstruction using a free jejunal graft (FJG) after resection of the cervical esophagus has become common, but postoperative morbidity remains. We report herein our procedure and the results of reconstruction for neck cancer using FJGs. METHODOLOGY: Twenty-four patients underwent FJG reconstruction after laryngo-pharyngo-esophagectomy. We perform a mini-laparotomy with a 5-cm para- or trans-rectus muscle incision. The FJG is then harvested from the jejunum supplied by the second or third mesenteric artery, and a jejunostomy is created. Pharyngo-jejunal anastomosis is performed using an Albert-Lembert suture and jejunal-esophageal anastomosis by a circular stapling technique. The facial artery or suprathyroid artery is used as the feeding artery, and the common facial vein or external jugular vein as the drainage vein. Vascular anastomosis is performed microsurgically. RESULTS: In terms of postoperative morbidity, minor anastomosis leakage of the pharyngo-jejunal anastomosis was observed in one patient, stricture of the jejunal-esophageal anastomosis in four, and wound infection in one. No cases of passage disorder due to graft bending were seen, and no patients died. CONCLUSIONS: The procedure using FJG harvested via mini-laparotomy is minimally invasive and is a feasible procedure for reconstruction after laryngo-pharyngo-esophagectomy, resulting in low morbidity.


Assuntos
Neoplasias Esofágicas/cirurgia , Esofagectomia , Jejuno/transplante , Procedimentos de Cirurgia Plástica , Idoso , Neoplasias Esofágicas/patologia , Esofagectomia/efeitos adversos , Feminino , Humanos , Jejunostomia , Jejuno/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Procedimentos de Cirurgia Plástica/efeitos adversos , Grampeamento Cirúrgico , Fatores de Tempo , Resultado do Tratamento , Ultrassonografia Doppler em Cores
19.
Acta Otolaryngol ; 143(11-12): 996-1000, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38189417

RESUMO

BACKGROUND: Chemoradiotherapy is a standard treatment for functional preservation in patients with advanced head and neck carcinoma. However, chemoradiotherapy increases the risk of postoperative complications. AIMS/OBJECTIVES: We report the usefulness of reconstruction using a free jejunal patch flap in treating recurrence or residual head and neck carcinoma after radiotherapy. Furthermore, we investigated the factors for the occurrence of postoperative complications in patients who underwent salvage surgery using a free flap transfer. MATERIAL AND METHODS: This study included 41 patients with head and neck carcinoma who underwent salvage surgery using a free flap transfer, including 11 patients who underwent reconstruction using a free jejunal patch flap. Prognostic analysis was performed for the development of complications. RESULTS: Ten jejunal patch flaps survived without microvascular problems. One patient underwent revision reconstructive surgery because of flap failure. However, no patient had a pharyngocutaneous fistula. Oral intake could be resumed in all patients at a median 14 days postoperatively. Multivariate logistic regression analysis indicated that the use of cutaneous flaps was significantly associated with the development of complications. CONCLUSIONS AND SIGNIFICANCE: Free jejunal patch flaps can be considered useful for head and neck reconstruction after radiotherapy for early intake resumption and complication prevention.


Assuntos
Carcinoma , Retalhos de Tecido Biológico , Neoplasias de Cabeça e Pescoço , Procedimentos de Cirurgia Plástica , Humanos , Retalhos de Tecido Biológico/cirurgia , Neoplasias de Cabeça e Pescoço/radioterapia , Neoplasias de Cabeça e Pescoço/cirurgia , Complicações Pós-Operatórias/cirurgia , Carcinoma/cirurgia , Estudos Retrospectivos , Terapia de Salvação
20.
Ann Surg Oncol ; 19(3): 728-33, 2012 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-22101727

RESUMO

PURPOSE: The application of sentinel node navigation surgery in non-small cell lung cancer (NSCLC) is not popular because of the difficulty of sentinel node identification and the low incidence of complications after systemic lymph node dissection. We report the intraoperative assessment of sentinel node metastasis by thoracoscopic ICG fluorescence imaging system and real-time reverse transcription-polymerase chain reaction (RT-PCR). METHODS: Sixty-one patients who underwent surgery between January 2009 and December 2010 were investigated for sentinel node biopsy. ICG fluorescence imaging was applied by an infrared light CCD system, and sentinel nodes were identified and dissected. Intraoperative real-time quantitative RT-PCR to determine the expression of cytokeratin 19 (CK-19) was performed for evaluation of metastasis and finally histologic examination of hematoxylin and eosin-stained, paraffin-embedded sections. RESULTS: Sixteen (80%) of 20 patients with segmentectomy and 33 (80.5%) of 41 with lobectomy were identified for sentinel lymph nodes. The total identification rate was 80.3% (49 of 61). The false-negative rate was 2.1% (1 of 49). The overall accuracy rate was 78.7% (48 of 61 patients). Disease of four of these patients was upstaged to stage IIA by RT-PCR for CK-19 expression, which was positive for sentinel nodes and micrometastases. CONCLUSIONS: These results demonstrated that thoracoscopic ICG fluorescence imaging-guided surgery and real-time quantitative RT-PCR were useful for sentinel node biopsy and might be a powerful tool for more focused pathologic or molecular evaluation for staging.


Assuntos
Carcinoma Pulmonar de Células não Pequenas/cirurgia , Verde de Indocianina , Neoplasias Pulmonares/cirurgia , Excisão de Linfonodo , Metástase Linfática/diagnóstico , Biópsia de Linfonodo Sentinela , Toracoscopia , Adulto , Idoso , Idoso de 80 Anos ou mais , Carcinoma Pulmonar de Células não Pequenas/patologia , Carcinoma Pulmonar de Células não Pequenas/secundário , Feminino , Fluorescência , Humanos , Queratina-19/análise , Neoplasias Pulmonares/patologia , Linfonodos/química , Masculino , Mediastino , Pessoa de Meia-Idade , Pneumonectomia , Reação em Cadeia da Polimerase Via Transcriptase Reversa
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