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Communicating accessory bile duct (CABD) is a rare anatomical anomaly of the bile duct and forms a biliary circuit. It is difficult to identify during laparoscopic cholecystectomy (LC) without the use of intraoperative cholangiography (IOC). A modified IOC, in which tube insertion was performed through the infundibulum of the gallbladder, was evaluated dynamically. This procedure allowed us to accurately identify and verify the presence of CABD, a biliary circuit, and the short cystic duct. The short cystic duct could be separated safely without damaging the biliary circuit. Modified and dynamic IOC is recommended for identifying and verifying the presence of CABD during LC.
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Proximal gastrectomy (PG) in combination with jejunal pouch interposition is a technique aimed at improving the postoperative dietary outcomes; however, some cases are reported to require surgical intervention owing to difficulty of food intake caused by pouch dysfunction. Herein, we present a case of robot-assisted surgery for interposed jejunal pouch (IJP) dysfunction in a 79-year-old male, occurring 25 years after the initial PG for gastric cancer. The patient had chronic anorexia for 2 years and was treated with medications and dietary guidance; however, 3 months prior to admission his quality of life had reduced, owing to worsening symptoms. The patient was diagnosed with pouch dysfunction due to extremely dilated IJP identified using computed tomography and underwent robot-assisted total remnant gastrectomy (RATRG) with IJP resection. After an uneventful course of intraoperative and postoperative treatment, he was discharged with sufficient food intake on postoperative day 9. RATRG can, thus, be considered in patients with IJP dysfunction after PG.
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Robótica , Neoplasias Gástricas , Masculino , Humanos , Anciano , Neoplasias Gástricas/cirugía , Calidad de Vida , Gastrectomía/métodos , Yeyuno/cirugíaRESUMEN
We used modified and dynamic intraoperative cholangiography (IOC) navigation during laparoscopic subtotal cholecystectomy for difficult gallbladders. We have defined an IOC that does not open the cystic duct as a modified IOC. Modified IOC methods include the percutaneous transhepatic gallbladder drainage (PTGBD) tube method, the infundibulum puncture method, and the infundibulum cannulation method. Case 1 was chronic cholecystitis after PTGBD for acute cholecystitis with pericholecystic abscess. In this case, modified IOC was performed via PTGBD, and biliary anatomy and incarcerated stone were confirmed. Case 2 was chronic cholecystitis after endoscopic sphincterotomy for cholecystocholedocholithiasis. In this case, modified IOC was performed via gallbladder puncture needle, and biliary anatomy and incision line were confirmed. The target point on the laparoscopic image was determined by moving the tip of the grasping forceps under modified IOC, which we call modified and dynamic IOC. We conclude that the navigation by the modified and dynamic IOC via PTGBD tube or puncture needle is useful to identify biliary anatomy, incarcerated gallbladder stone, and safe incision line during laparoscopic subtotal cholecystectomy .
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A 71-year-old woman was referred to our department for abdominal pain. She was diagnosed with acute obstructive cholangitis due to cystic duct and bile duct stones after cholecystectomy and Roux-en-Y gastrojejunostomy. Two years ago, the patient underwent endoscopic and laparoscopic treatment for cystic duct and bile duct stones, however, the stones remained. This time, she was treated with stone removal using percutaneous papillary balloon dilatation (PPBD). Large stones in the common hepatic and bile ducts were crushed by electrohydraulic lithotripsy and then pushed out into the duodenum through the dilated papilla of Vater using a balloon catheter covered with the sheath and cholangioscopy. Stone in the cystic duct was pulled to the common bile duct and pushed to the duodenum. Stone removal using PPBD is an excellent alternative for patients with cystic duct and bile duct stones unable to be treated with endoscopic or laparoscopic stone removal.
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Aberrant right posterior hepatic duct (ARPHD) is one of the anatomical anomalies of the bile duct. It is a risk factor for bile duct injury during laparoscopic cholecystectomy (LC). ARPHD can be diagnosed before surgery by magnetic resonance cholangiopancreatography or drip infusion cholangiographic-computed tomography. However, it is not easy to identify ARPHD during LC. Classic intraoperative cholangiography (IOC) procedure that does not lead to bile duct injury avoidance needs to be modified. In modified IOC, cannulation is performed from the infundibulum or neck of the gallbladder. We reported a modified and dynamic IOC procedure that can identify ARPHD safely and precisely during LC. The modified IOC provided direct evidence of no injury to ARPHD in 2 cases.
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Sarcoidosis-lymphoma syndrome associated with portal hypertension is very rare. A 68-year-old female presented with a 5 kg weight loss in 6 months. Soluble interleukin-2 receptor activity was increased and total platelet count was decreased. Contrast-enhanced computed tomography showed the presence of hepatosplenomegaly and a 3 cm-sized tumor in segment 3 of the liver. The hepatic venous catheterization showed mild portal hypertension. On fluorodeoxyglucose-positron emission tomography/computed tomography, progressive malignant lymphoma was suspected. However, bone marrow biopsy showed multiple noncaseating granulomas. A laparoscopic liver biopsy revealed that the liver tumor had features of Hodgkin lymphoma. There were multiple noncaseating epithelioid granulomas in the portal tracts of the liver. Splenectomy for splenomegaly and partial hepatectomy for the liver tumor were performed. Pathological examination of the resected specimens revealed multiple noncaseating epithelioid granulomas in the liver and spleen. Histopathology of the liver tumor confirmed classic Hodgkin lymphoma with mixed cellularity. We conclude that hepatic venous catheterization, positron emission tomography/computed tomography, and pathological examinations of bone marrow, liver, and spleen are crucial for the diagnosis of sarcoidosis-lymphoma syndrome associated with portal hypertension.
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PURPOSE: Zinc is an essential dietary component for humans and the second most prevalent trace element; however, serum zinc levels after gastrectomy have not been fully elucidated. This study aimed to evaluate the correlation between clinicopathologic features and serum zinc levels in patients who underwent gastrectomy for gastric cancer. METHODS: The study enrolled 617 patients who underwent gastrectomy for gastric cancer at the Kochi Medical School. Clinical data were obtained to investigate associations between clinicopathological features, including nutritional indicators and serum zinc levels. Serum zinc deficiency was defined as serum zinc level < 80 µg/dL. RESULTS: The median zinc level of the 617 patients was 73 µg/dL (range, 31-144 µg/dL), and serum zinc deficiency was present in 68.6% of patients. Median age was significantly higher in the zinc low level group than in the normal group (69 vs. 66 years, P < 0.001). Albumin was significantly lower in the zinc low level group than in the normal group (3.9 vs. 4.2 g/dL, P < 0.001). C-reactive protein level was significantly higher in the zinc low level group than in the normal group (0.12 vs. 0.10 mg/dL, P = 0.014). The median serum zinc level was significantly lower in the patients who received chemotherapy after gastrectomy than in those who were not received chemotherapy (72 vs. 76 µg/dL, P < 0.001). Serum zinc levels showed a significant positive correlation with serum albumin (r = 0.505, P = 0.044). Multivariate analysis showed that serum albumin level was significantly associated with serum zinc level (ß = 0.489, P < 0.001). CONCLUSIONS: Serum zinc deficiency was found in 68.6% of postoperative patients who underwent gastrectomy for gastric cancer, which was highly correlated with serum albumin.
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Desnutrición , Neoplasias Gástricas , Gastrectomía/efectos adversos , Humanos , Estudios Retrospectivos , Neoplasias Gástricas/cirugía , ZincRESUMEN
BACKGROUND AND AIM: Objective measurements are not available for determining bowel sounds. The present study sought to evaluate the efficacy of a novel bowel sound monitoring system for perioperative use in patients undergoing gastric surgery. METHODS: The study enrolled 14 patients who underwent surgery for gastric cancer at Kochi Medical School from 2017 to 2018. Preoperative and postoperative bowel sounds were recorded using a newly developed real-time analysis system in the operating theater and recovery room. Clinical information and bowel sound count data were obtained to compare preoperative and postoperative measures. RESULTS: The median preoperative and postoperative bowel sound counts across all patients were 1.4 and 2.5 counts per minute (cpm), respectively. In patients who underwent laparoscopic gastrectomy, the postoperative bowel sound count was significantly higher than that recorded preoperatively (2.3 vs. 1.6 cpm, P = 0.005). The findings also revealed a significant negative correlation between postoperative bowel sound count and operation time (r = -0.714, P = 0.003). CONCLUSIONS: The real-time bowel sound analysis system tested herein presents a promising diagnostic tool to quantitatively evaluate bowel movements associated with surgery. Our results suggested a need for shorter operation times for gastric procedures with respect to peristalsis recovery and supported the use of minimally invasive surgery.
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BACKGROUND: Situs inversus totalis (SIT) is a rare congenital condition in which the thoracic and abdominal organs are inverted like a mirror image. CASE REPORT: We present a case of synchronous gastric cancer and gastrointestinal stromal tumor (GIST) associated with SIT in a 74-year-old man who was admitted to our department to treat gastric cancer. Esophagogastroduodenoscopy revealed a depressed lesion and a submucosal tumor (SMT) in the middle-third of the stomach. Abdominal contrast-enhanced computed tomography revealed complete inversion of the internal organs, and the common hepatic artery branched from the superior mesenteric artery. The patient underwent laparoscopic distal gastrectomy with regional lymph node dissection and Billroth I reconstruction. The macroscopic observation of the resected specimen revealed a depressed lesion measuring 2.0×1.5 cm in diameter and an SMT measuring 2.2×1.8 cm. CONCLUSION: Careful preoperative anatomic evaluation is important in SIT because the situs anomalies may be accompanied by major vascular anomalies.
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Tumores del Estroma Gastrointestinal , Laparoscopía , Situs Inversus , Neoplasias Gástricas , Anciano , Gastrectomía , Gastroenterostomía , Tumores del Estroma Gastrointestinal/diagnóstico , Tumores del Estroma Gastrointestinal/diagnóstico por imagen , Humanos , Masculino , Situs Inversus/diagnóstico , Situs Inversus/diagnóstico por imagen , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/cirugíaRESUMEN
BACKGROUND: This study aimed to investigate the efficacy of enteral supplementation of vitamin B12 for vitamin B12 deficiency in patients who underwent total gastrectomy for gastric cancer. METHODS: The study enrolled 133 patients who underwent total gastrectomy for gastric cancer at Kochi Medical School. Clinical data were obtained to investigate associations between vitamin B12 supplementation and vitamin B12 levels. Vitamin B12 deficiency was defined as serum vitamin B12 less than 200 pg/mL. Baseline characteristics and changes in hematological variables, including vitamin B12 levels, were examined. RESULTS: Vitamin B12 deficiency was present in 71.4% of the 133 patients. Vitamin B12 levels at 3, 6, and 12 months after enteral supplementation were 306 pg/mL, 294 pg/mL, and 367 pg/mL, respectively, which were all significantly higher than those before supplementation (p < 0.001 for all comparisons). The median red blood cell count at 3, 6, and 12 months after enteral supplementation were 380 × 104/mm3, 394 × 104/mm3, and 395 × 104/mm3, respectively, which were all significantly higher than those before supplementation (p = 0.020, p = 0.001, and p = 0.003, respectively). Vitamin B12 levels at 3, 6, and 12 months after supplementation were significantly higher in patients supplemented enterally than those supplemented parenterally (p < 0.001 for all comparisons). CONCLUSIONS: Vitamin B12 deficiency was found in 71.4% of postoperative patients who underwent total gastrectomy for gastric cancer, and enteral vitamin B12 supplements might be effective to improve anemia in these patients.
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Anemia/etiología , Anemia/terapia , Nutrición Enteral/métodos , Gastrectomía/efectos adversos , Deficiencia de Vitamina B 12/etiología , Deficiencia de Vitamina B 12/terapia , Vitamina B 12/administración & dosificación , Adulto , Anciano , Anciano de 80 o más Años , Anemia/sangre , Suplementos Dietéticos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Periodo Posoperatorio , Estudios Retrospectivos , Neoplasias Gástricas/cirugía , Resultado del Tratamiento , Vitamina B 12/sangre , Deficiencia de Vitamina B 12/sangreRESUMEN
Duodenal mucosa-associated lymphoid tissue (MALT) lymphoma is an extremely rare tumor. Herein, we report multidisciplinary treatment of a patient with synchronous development of primary MALT lymphoma of the duodenum and gastric cancer. A 70-year-old woman was referred to our hospital for examination of a gastric cancer initially diagnosed by a local medical doctor. Esophagogastroduodenoscopy showed an elevated lesion with a central ulcer in the lower body of the stomach, and a partially whitish aggregated lesion in the descending portion of the duodenum. Histopathological examination of biopsy specimens from the gastric lesion showed moderately differentiated adenocarcinoma, and duodenal specimens showed low-grade MALT lymphoma composed of atypical lymphoid cells with a lymphoepithelial lesion. The patient underwent distal gastrectomy with regional lymph node dissection for the gastric cancer. Histological examination showed muscularis propria invading adenocarcinoma with two lymph node metastases. After operation, four courses of systemic rituximab treatment were administered for the MALT lymphoma, followed by adjuvant S-1 (tegafur/gimeracil/oteracil) chemotherapy for the gastric cancer. In the 4 months after operation, the patient was well with no evidence of recurrence. To the best of our knowledge, this is the second reported case of synchronous gastric adenocarcinoma and duodenal MALT lymphoma in the English literature.
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Adenocarcinoma , Linfoma de Células B de la Zona Marginal , Neoplasias Gástricas , Adenocarcinoma/tratamiento farmacológico , Adenocarcinoma/cirugía , Anciano , Duodeno , Femenino , Humanos , Linfoma de Células B de la Zona Marginal/diagnóstico , Linfoma de Células B de la Zona Marginal/tratamiento farmacológico , Linfoma de Células B de la Zona Marginal/cirugía , Recurrencia Local de Neoplasia , Neoplasias Gástricas/tratamiento farmacológico , Neoplasias Gástricas/cirugíaRESUMEN
BACKGROUND AND AIM: Disorders in bone metabolism have long been recognized as typical sequelae of gastrectomy; however, the pathogenesis has not been fully elucidated, resulting in a variation of reported incidence. This study aimed to evaluate current bone health by measuring bone mineral density (BMD) in patients treated by gastrectomy for gastric cancer, with a focus on incidence and risk factors of osteoporosis. METHODS: The study enrolled 81 patients who underwent gastrectomy for gastric cancer at Kochi Medical School. BMD of the lumbar spine was measured by dual-energy X-ray mineral absorptiometry, with the results expressed as a percentage of the young adult mean (YAM). Clinical data were also obtained to investigate associations with BMD. RESULTS: Of the 81 study patients, 12 (14.8%) were deemed to have osteoporosis, defined by a percentage of YAM <70, with a dominance of females over males (66.7% vs 17.4%; P < 0.001). The median body weight, hemoglobin concentration, and serum alkaline phosphatase (ALP) level of the patients with osteoporosis was significantly lower than in those with a percentage of YAM ≥70 group (39.6 kg vs 53.1 kg, P < 0.001; 10.9 mg/dL vs 12.5 mg/dL, P = 0.010; 210 U/L vs 251 U/L, P = 0.002). Further analyses revealed a significant positive correlation between body weight and percentage of YAM (r = 0.441, P < 0.001). Despite the administration of bisphosphonates in these patients during this study, one acquired a bone fracture. CONCLUSION: Osteoporosis was found in 14.8% of postoperative gastric cancer patients, with female gender, low body weight, and low ALP proposed as risk factors for osteoporosis and thus future bone fracture.
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AIM: To determine whether markers of systemic inflammatory response and nutrition are a predictor of treatment response in patients with trastuzumab-treated unresectable advanced gastric cancer. PATIENTS AND METHODS: Twenty-one patients who received chemotherapy for unresectable advanced gastric cancer at Kochi Medical School from 2013 to 2020 were enrolled. Clinicopathological information and systemic inflammatory response data were obtained retrospectively to investigate associations between baseline cancer-related prognostic variables and survival outcomes. RESULTS: The median overall survival (OS) and progression-free survival (PFS) for the whole cohort were 24.5 (range=1.9-88.4) months and 7.0 (range=2.0-23.4) months, respectively. The objective response rate and disease control rate were 52.4% and 81.0%, respectively. The median PFS for patients with a neutrophil to lymphocyte ratio (NLR) <2.8 was significantly longer than that for those with NLR ≥2.8 (8.9 vs. 6.0 months; p=0.048). Although the median OS also tended to be longer for patients with NLR <2.8, the difference was not statistically significant. No significant differences in median OS and PFS were observed between patients with a prognostic nutrition index (PNI) <41.6 and those with PNI ≥41.6. CONCLUSION: An NLR ≥2.8 is a predictor of poorer prognosis in patients receiving systemic treatment with trastuzumab and chemotherapy for unresectable advanced or recurrent gastric cancer.
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Neoplasias Gástricas , Humanos , Linfocitos , Recurrencia Local de Neoplasia , Pronóstico , Estudios Retrospectivos , Neoplasias Gástricas/tratamiento farmacológico , Síndrome de Respuesta Inflamatoria Sistémica , Trastuzumab/efectos adversosRESUMEN
BACKGROUND: Spontaneous mesenteric hematoma (SMH) is a rare condition characterized by intraperitoneal hemorrhage of unknown etiology. SMH without worsening of general status allows conservative management; however, patients showing chronological changes on imaging require surgical intervention to rule out possible malignancy. CASE PRESENTATION: A 69-year-old man was referred to our hospital to evaluate an abdominal mass with no associated clinical symptoms. He had a history of chronic hepatitis C and diabetes mellitus. Six months earlier, computed tomography (CT) revealed a 75-mm tumor arising from the jejunum, suspected to be a gastrointestinal stromal tumor (GIST) of the small intestine. Following a further 6 months of observation, the patient was referred to our hospital. Abdominal contrast-enhanced CT revealed a well-defined heterogeneous round tumor with a maximum diameter of 75 mm adjacent to the upper jejunum. The tumor was accompanied by calcification at the periphery, with no evidence of augmentation over the prior 6 months. Diffuse lymphadenopathy was observed around the aorta and splenic artery. Under the diagnosis of GIST arising from small intestine, the patient underwent elective surgery. The resection revealed an elastic soft tumor at the mesentery adjacent to the upper jejunum with severe adhesion between the tumor and jejunum. The tumor origin was unclear; thus, we performed mesenteric excision and partial enterectomy without lymph node dissection. The tumor was surrounded by fibrous capsular tissue containing massive hemosiderin deposits and cholesterol crystals showing partial calcification, resulting in a diagnosis of spontaneous hematoma of the mesentery. CONCLUSIONS: We report a case of SMH mimicking small intestinal GIST. It is difficult to diagnose long-established SMH because its radiological features change with time, and more case reports are needed to improve the accuracy of diagnosis.
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PURPOSE: To investigate the usefulness of clinicopathological systemic inflammatory response and nutritional biomarkers for predicting the efficacy of nivolumab in patients with advanced gastric cancer. METHODS: The subjects of this study were 29 patients who received nivolumab treatment for advanced gastric cancer at the Kochi Medical School between 2017 and 2019. Clinicopathological information, including systemic inflammatory response data, were obtained to investigate the associations between baseline cancer-related prognostic variables and survival outcomes. RESULTS: Immune-related adverse events (irAEs) of any grade were identified in 34.5% (10/29) of the patients. The median progression-free survival of patients with irAEs was significantly greater than that of patients without irAEs (5.8 months vs. 1.2 months, respectively; P = 0.028). The neutrophil to lymphocyte ratio (NLR) after 4 weeks of treatment in the complete response (CR) or partial response (PR) group was significantly lower than that in the stable disease (SD) or progression disease (PD) group (2.2 vs. 2.9, respectively; P = 0.044). The prognostic nutrition index (PNI) before treatment in the CR or PR group was significantly higher than that in the SD or PD group (37.1 vs. 32.1, respectively; P = 0.011). The PNI 8 weeks after treatment and the Glasgow prognostic score (GPS) before treatment were significantly associated with a poor outcome. CONCLUSION: The irAE, NLR, PNI, and GPS may be useful predictive markers for nivolumab efficacy in patients with advanced gastric cancer.
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Antineoplásicos Inmunológicos/uso terapéutico , Nivolumab/uso terapéutico , Evaluación Nutricional , Neoplasias Gástricas/tratamiento farmacológico , Síndrome de Respuesta Inflamatoria Sistémica/inducido químicamente , Anciano , Anciano de 80 o más Años , Antineoplásicos Inmunológicos/efectos adversos , Femenino , Humanos , Recuento de Leucocitos , Linfocitos/inmunología , Masculino , Persona de Mediana Edad , Neutrófilos/inmunología , Nivolumab/efectos adversos , Valor Predictivo de las Pruebas , Índice de Severidad de la Enfermedad , Neoplasias Gástricas/inmunología , Resultado del TratamientoRESUMEN
PURPOSE: Intraoperative identification of the cancer location is often difficult to conduct during laparoscopic surgery, especially in early-stage cancers. This study aimed to investigate the feasibility and accuracy of a novel endoscopic clip resin-conjugated fluorescent indocyanine green during laparoscopic surgery for gastrointestinal cancer. METHODS: Preoperative placement of endoscopic marking clips equipped with resin-conjugated fluorescent indocyanine green was performed to determine the resection margin in eight patients with gastrointestinal cancer. During laparoscopic surgery, a dedicated laparoscopic system with a xenon light source was used to detect fluorescence. The evaluation determined whether the fluorescent from the clips was visualized during laparoscopic surgery. RESULTS: Fluorescent signal emitted from ICG in the resin of the clips was detected in six patients from the outer layer of the serosal surfaces of the gastrointestinal tract, and the clips aided in accurate resection line of the organ. There were no significant differences of age, gender, and BMI between the patients in whom we could and could not detect ICG fluorescence. CONCLUSIONS: The results demonstrated the usefulness of a novel clip-equipped fluorescent resin, which is a promising diagnostic tool to detect accurate tumor location during laparoscopic surgery.
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Colorantes Fluorescentes , Neoplasias Gastrointestinales/diagnóstico , Neoplasias Gastrointestinales/cirugía , Verde de Indocianina , Laparoscopía/instrumentación , Imagen Óptica , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Factibilidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
PURPOSE: To evaluate the correlation between blood supply speed in the gastric tube (GT), assessed by the intraoperative indocyanine green (ICG) fluorescence method, and postoperative endoscopic assessment (PEA) of the anastomosis or anastomotic leakage (AL). METHODS: The subjects of this retrospective analysis were 66 consecutive patients who underwent GT reconstruction using ICG fluorescence during esophageal surgery. We measured the ICG visualization time, from ICG injection to visualization at the top of the GT. We performed PEA on 54 patients and classified ulcer formation as involving less than or more than half of the circumference. RESULTS: PEA revealed that nine patients (16.7%) had an anastomotic ulcer involving more than half of the circumference and ten (15.4%) had AL. The ICG visualization time in these patients was significantly delayed compared with that in those with less than half of the circumference involved by ulcer formation (37 s vs. 27 s; P = 0.015) and without AL (36 s vs. 28 s; P = 0.045). Multivariate analysis revealed that delay in the ICG visualization time (> 36 s) of the pulled-up GT (odds ratio, 6.098; 95% confidence interval, 1.125-33.024; P = 0.036) was an independent risk factor associated with AL. CONCLUSION: Delay in the ICG visualization time of pulled-up GT was associated with ulcer formation on the anastomosis and AL after esophageal surgery.
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Fuga Anastomótica/diagnóstico por imagen , Endoscopía Gastrointestinal/métodos , Esofagectomía/métodos , Gastrectomía/métodos , Verde de Indocianina , Imagen Óptica/métodos , Complicaciones Posoperatorias/diagnóstico , Adulto , Anciano , Anciano de 80 o más Años , Fuga Anastomótica/etiología , Esofagectomía/efectos adversos , Femenino , Gastrectomía/efectos adversos , Humanos , Periodo Intraoperatorio , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Estudios RetrospectivosRESUMEN
Aortoesophageal fistula (AEF) is a highly life-threatening condition, even when treated promptly. However, little is known about the treatment for AEF in patients with advanced esophageal cancer. We report the case of a 69-year-old man diagnosed with esophageal squamous cell carcinoma (ESCC) that was admitted to our hospital for ESCC treatment. On diagnosis of unresectable ESCC invading the thoracic aorta, chemotherapy was administered. The response to treatment after two courses was evaluated as stable disease. We performed radiation therapy followed by bypass operation for esophageal stenosis. After radiation therapy, AEF was detected. His condition improved after hemostasis using thoracic endovascular aortic repair (TEVAR). He was discharged from our care after treatment with antibiotics; he died due to cancer progression 7 months after TEVAR. AEF with ESCC is a lethal condition that may occur during cancer treatment; however, TEVAR might help improve the patient's condition.
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Procedimientos Endovasculares , Neoplasias Esofágicas , Carcinoma de Células Escamosas de Esófago , Fístula Vascular , Anciano , Aorta Torácica/diagnóstico por imagen , Aorta Torácica/cirugía , Neoplasias Esofágicas/complicaciones , Humanos , Masculino , Fístula Vascular/etiología , Fístula Vascular/cirugíaRESUMEN
BACKGROUND: The present study sought to evaluate host-related factors as predictors in patients receiving chemotherapy for recurrent advanced gastric cancer. METHODS: Sixty-three patients were enrolled in the study and received chemotherapy for recurrent gastric cancer at the Kochi Medical School from 2008 to 2015. Clinicopathological information and systemic inflammatory response data were obtained retrospectively to investigate associations between baseline cancer-related prognostic variables and survival outcomes. RESULTS: The median survival time was significantly higher for patients with a Glasgow prognostic score (GPS) of 0 compared to a GPS of 1 or 2 (18.2 vs. 7.1 months; p = 0.006), and for patients in the normal range for carbohydrate antigen-125 (CA125) compared to higher levels (17.9 vs. 4.1 months; p = 0.003). There was no significant influence on overall survival by age, gender, disease status, metastatic site, time to recurrence, carcinoembryonic antigen level, CA19-9 level, prognostic nutrition index, or neutrophil to lymphocyte ratio according to the results of the univariate log-rank tests. Multivariate survival analysis identified a GPS of 1 or 2 (hazard ratio, 3.520; 95% confidence interval, 1.343-9.227; p = 0.010) and a high CA125 level (hazard ratio, 3.135; 95% confidence interval, 1.276-7.697; p = 0.013) as significant independent predictors associated with a poorer prognosis in the studied group of cancer patients. CONCLUSIONS: A GPS of 1 or 2 and a high level of CA125 are independent predictors of a poorer prognosis in patients receiving chemotherapy for recurrent gastric cancer.
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Recurrencia Local de Neoplasia/tratamiento farmacológico , Recurrencia Local de Neoplasia/mortalidad , Evaluación Nutricional , Neoplasias Gástricas/patología , Síndrome de Respuesta Inflamatoria Sistémica/diagnóstico , Adulto , Anciano , Anciano de 80 o más Años , Antígenos de Carbohidratos Asociados a Tumores/sangre , Antígeno Ca-125/sangre , Antígeno Carcinoembrionario/sangre , Femenino , Humanos , Linfocitos/patología , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia/sangre , Neutrófilos/patología , Pronóstico , Estudios Retrospectivos , Tasa de SupervivenciaRESUMEN
This report describes a patient with early gastric cancer with gastroesophageal varices who underwent laparoscopic-endoscopic cooperative surgery. The patient, a 75-year-old woman, was referred to our hospital for the treatment of gastric cancer. Esophagogastroduodenoscopy revealed a superficial spreading-type tumor on the posterior wall of the upper third of the stomach that was very close to the gastric varices. Biopsy specimens showed a moderately differentiated tubular adenocarcinoma. Abdominal contrast-enhanced CT showed an enhanced submucosal area with noticeably dilated veins around the perigastric region and no masses in the liver. The patient underwent local resection of the stomach using laparoscopic-endoscopic cooperative surgery; this procedure was chosen because of the patient's risk of bleeding from the gastric varices in the area adjacent to the cancer during endoscopic submucosal dissection. Macroscopic examination of the resected specimen showed a superficial spreading lesion measuring 55 × 50 mm. The pathological diagnosis was moderately differentiated tubular adenocarcinoma invading the gastric submucosal layer without lymphovascular invasion.