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Successful Use of Covered Stent for Carotid Artery Injury with Active Medial Projecting Extravasation. World Neurosurg 2018; 112:53-56. [DOI: 10.1016/j.wneu.2018.01.076] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/05/2018] [Accepted: 01/11/2018] [Indexed: 12/13/2022]
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Using Hemospray Improves the Cost-effectiveness Ratio in the Management of Upper Gastrointestinal Nonvariceal Bleeding. J Clin Gastroenterol 2018; 52:36-44. [PMID: 27749635 DOI: 10.1097/mcg.0000000000000709] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
GOALS We compared the cost-effectiveness of traditional recommended endoscopic hemostatic therapies and Hemospray alone or in combination when treating nonvariceal upper gastrointestinal bleeding (NVUGIB). BACKGROUND Hemospray (TC-325) is a novel endoscopic hemostatic powder, achieving hemostasis through adherence to actively bleeding biological surfaces. STUDY A decision tree of patients with NVUGIB assessed 4 possible treatment strategies: traditional therapy alone (T), Hemospray alone (H), traditional therapy completed by Hemospray if needed (T+H), or Hemospray completed by traditional therapy if needed (H+T). Using published probabilities, effectiveness was the likelihood of avoiding rebleeding over 30 days. Costs in 2014 US$ were based on the US National Inpatient Sample. A third-party payer perspective was adopted. Sensitivity and subgroup analyses were performed. RESULTS For all patients, T+H was more efficacious (97% avoiding rebleeding) and less expensive (average cost per patient of US$9150) than all other approaches. The second most cost-effective approach was H+T (5.57% less effective and US$635 more per patient). Sensitivity analyses showed T+H followed by a strategy of H+T remained more cost-effective than H or T alone when varying all probability assumptions across plausible ranges. Subgroup analysis showed that the inclusion of H (especially alone) was least adapted for ulcers and was more cost-effective when treating lesions at low risk of delayed rebleeding. CONCLUSIONS Hemospray improves the effectiveness of traditional hemostasis, being less costly in most NVUGIB patient populations. A Hemospray first approach is most cost-effective for nonulcer bleeding lesions at low risk of delayed hemorrhage.
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Song IJ, Kim HJ, Lee JA, Park JC, Shin SK, Lee SK, Lee YC, Chung H. Clinical Outcomes of Endoscopic Hemostasis for Bleeding in Patients with Unresectable Advanced Gastric Cancer. J Gastric Cancer 2017; 17:374-383. [PMID: 29302377 PMCID: PMC5746658 DOI: 10.5230/jgc.2017.17.e42] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 12/22/2017] [Accepted: 12/22/2017] [Indexed: 12/16/2022] Open
Abstract
Purpose Bleeding is one of the most serious complications of advanced gastric cancer (AGC) and is associated with a poor prognosis. This study aimed to evaluate the clinical outcomes of endoscopic hemostasis for bleeding in patients with unresectable AGC. Materials and Methods This study included 106 patients with bleeding associated with gastric cancer who had undergone endoscopic hemostasis between January 2010 and December 2013. Clinical characteristics, treatment outcomes, including rates of successful endoscopic hemostasis and rebleeding, risk factors for rebleeding, and overall survival (OS) were investigated. Results Successful initial hemostasis was achieved in 83% of patients. Rebleeding occurred in 28.3% of patients within 30 days. The median OS after initial hemostasis was lower in patients with rebleeding than in those without rebleeding (2.7 and 3.9 months, respectively, P=0.02). There were no significant differences in disease status and rebleeding rates among patients with partial response or stable disease (n=4), progressive disease (n=64), and first diagnosis of disease (n=38). Univariate and multivariate analyses (P=0.038 and 0.034, respectively) revealed that transfusion of ≥5 units of RBCs was a significant risk factor for rebleeding. Conclusions Despite favorable success rates of endoscopic hemostasis for bleeding associated with gastric cancer, the 30-day rebleeding rate was 28.3% and the median OS was significantly lower in patients with rebleeding than in those without rebleeding. Massive transfusion (≥5 units of RBCs) was the only significant risk factor for rebleeding. Patients with bleeding associated with AGC who have undergone massive transfusion should be observed closely following endoscopic hemostasis. Further research on approaches to reduce rebleeding rate and prevent death is needed.
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Affiliation(s)
- In Ji Song
- Department of Internal Medicine, Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Ju Kim
- Division of Gastroenterology, Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Departtment of Medicine, Yonsei University Graduate School, Seoul, Korea
| | - Ji Ae Lee
- Department of Internal Medicine, Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Jun Chul Park
- Department of Internal Medicine, Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sung Kwan Shin
- Department of Internal Medicine, Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Sang Kil Lee
- Department of Internal Medicine, Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Yong Chan Lee
- Department of Internal Medicine, Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyunsoo Chung
- Division of Gastroenterology, Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea.,Departtment of Medicine, Yonsei University Graduate School, Seoul, Korea
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Cahyadi O, Bauder M, Meier B, Caca K, Schmidt A. Effectiveness of TC-325 (Hemospray) for treatment of diffuse or refractory upper gastrointestinal bleeding - a single center experience. Endosc Int Open 2017; 5:E1159-E1164. [PMID: 29124127 PMCID: PMC5677459 DOI: 10.1055/s-0043-118794] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Accepted: 07/24/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND AND STUDY AIMS TC-325 (Hemospray, Cook Medical) is a powder agent for endoscopic hemostasis in patients with upper gastrointestinal bleeding (UGIB). Although most publications are based on case-reports and retrospective studies, data on efficacy are promising. Here we report our experience with TC-325 for diffuse or refractory UGIB. PATIENTS AND METHODS Data on patients receiving TC-325 for endoscopic hemostasis from November 2013 to February 2017 at our center were analyzed retrospectively. Primary endpoints were technical success (successful immediate hemostasis) and clinical success (effective hemostasis and no recurrent bleeding). Secondary endpoints were recurrent bleeding within 3 and 7 days, hospital mortality and TC-325 associated complications. TC-325 was used for bleeding not amenable to standard endoscopic treatment (e. g. diffuse bleeding) or as salvage therapy after failure of conventional methods. RESULTS Fifty-two patients received TC-325 treatment. Most of the patients were treated for peptic ulcer bleeding (18/52 patients, 34.6 %) and post-interventional bleeding (13/52 patients, 25 %). Hemospray was used in 23/52 (44.2 %) patients as monotherapy and in 29/52 (55.8 %) patients as a salvage therapy. Application of the powder on the bleeding source was successful in all patients with no therapy-related adverse events (AEs). Immediate hemostasis was achieved in 51/52 (98.1 %) patients. Recurrent bleeding within 3 and 7 days was observed in 22/51 and 25/51 patients respectively (43.1 % and 49 %). The overall clinical success was 56.9 % on day 3 and 51 % on day 7. Total mortality was 15.4 % (8 patients), bleeding associated mortality was 3.8 % (2 patients). There were no therapy-related AEs. CONCLUSIONS TC-325 showed a high technical success rate as monotherapy for bleeding sources not amenable to standard methods or as an "add-on" therapy after unsuccessful hemostasis. However, rebleeding was frequent in this cohort and further studies are warranted to exactly define a treatment algorithm for TC-325 use.
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Affiliation(s)
- Oscar Cahyadi
- Department of Gastroenterology and Oncology, Klinikum Ludwigsburg, Ludwigsburg, Germany
| | - Markus Bauder
- Department of Gastroenterology and Oncology, Klinikum Ludwigsburg, Ludwigsburg, Germany
| | - Benjamin Meier
- Department of Gastroenterology and Oncology, Klinikum Ludwigsburg, Ludwigsburg, Germany
| | - Karel Caca
- Department of Gastroenterology and Oncology, Klinikum Ludwigsburg, Ludwigsburg, Germany
| | - Arthur Schmidt
- Department of Gastroenterology and Oncology, Klinikum Ludwigsburg, Ludwigsburg, Germany
- Department of Medicine II, Medical Center – University of Freiburg, Faculty of Medicine, University of Freiburg, Germany
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Cúrdia-Gonçalves T, Rosa B, Cotter J. New insights on an old medical emergency: non-portal hypertension related upper gastrointestinal bleeding. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2017; 108:648-656. [PMID: 26940680 DOI: 10.17235/reed.2016.4240/2016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Upper gastrointestinal bleeding (UGIB) is a potentially life-threatening condition and is the most common medical emergency managed by gastroenterologists. Despite being one of the most antique medical problems, recent studies have been slowly changing the management of these patients, which should nowadays include not only initial resuscitation, but also risk stratification, pre-endoscopic therapy, endoscopy treatment, and post-procedure care. The aim of this paper is to review the extended approach to the patient with non-portal hypertension related UGIB.
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Affiliation(s)
| | - Bruno Rosa
- Gastroenterology Department, Hospital da Senhora da Oliveira, Portugal
| | - José Cotter
- Gastroenterology, Hospital da Senhora da Oliveira, Portugal
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Palliative external beam radiotherapy for the treatment of tumor bleeding in inoperable advanced gastric cancer. BMC Cancer 2017; 17:541. [PMID: 28800749 PMCID: PMC5554407 DOI: 10.1186/s12885-017-3508-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 07/27/2017] [Indexed: 12/02/2022] Open
Abstract
Background To assess the outcomes and prognostic factors associated with palliative external beam radiotherapy (EBRT), administered to patients with advanced gastric cancer. Methods Forty-two patients with bleeding gastric tumors that received EBRT for palliation were analyzed. The response to EBRT was assessed by the palliation of tumor bleeding. Patients were classified as either responders, or non-responders to EBRT. The prognostic utility of clinical and dosimetric variables was examined in a multivariate logistic regression model. The optimal dose cutoff to classify the two groups was determined with receiver operating characteristic analysis. Results The palliation of gastric tumor bleeding after EBRT was achieved in 29 patients (69.0%). The time to resolve tumor bleeding ranged from 1 to 84 days (median, 15 days). The median duration of palliation was 14.9 weeks. The median EBRT dose was 40 Gy in responders vs. 21 Gy in non-responders, with the difference being significant (p < 0.001). The biologically effective dose (using α/β = 10, BED10) for responders was significantly higher than the BED10 for non-responders (median 48 Gy vs. 26.4 Gy, p < 0.001), and the optimal cut off value to separate the two groups was 36 Gy (p < 0.001). The absence of distant metastasis and the use of concurrent chemotherapy generally showed a better EBRT response (p = 0.079 and p = 0.079, respectively). In the multivariate analysis, BED10 ≥ 36 Gy was the most significant factor associated with EBRT response (p = 0.001). Overall survival (OS) and re-bleeding-free survival was median 12.6 weeks and 14.9 weeks. The responders to EBRT showed superior OS (16.6 vs. 5.1 months, p < 0.001). Neither acute nor chronic toxicities of grade 3 or higher were observed. Conclusions EBRT is an effective method for treating tumor bleeding in advanced gastric cancer, and does not induce severe toxicity.
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Park H, Ahn JY, Jung HY, Chun JH, Nam K, Lee JH, Jung KW, Kim DH, Choi KD, Song HJ, Lee GH, Kim JH. Can Endoscopic Bleeding Control Improve the Prognosis of Advanced Gastric Cancer Patients?: A Retrospective Case-Control Study. J Clin Gastroenterol 2017; 51:599-606. [PMID: 27775963 DOI: 10.1097/mcg.0000000000000717] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Gastric bleeding is not rare and difficult to treat in gastric cancer patients. We investigated whether this affects survival and if successful bleeding control improves the prognosis. PATIENTS/MATERIAL AND METHODS We retrospectively reviewed medical records for 64 subjects who underwent endoscopic therapy for gastric cancer bleeding at Asan Medical Center from January 2012 to December 2014 (bleeding group). Each subject was matched 1:2 by age, sex, and American Joint Committee on Cancer staging with 128 randomly selected patients treated for stomach cancer during the same period (control group). Median survival, bleeding treatment methods, successful bleeding control, and rebleeding rate were investigated. RESULTS The median age was 58.5 years, the male to female ratio 4.3:1. The initial hemostasis rate was 73.4%. Most patients were treated with a single method (37 patients, 57.8%); the coagrasper (32/95 cases, 33.7%) was the most frequently used treatment. Among the 47 patients in which successful bleeding control was achieved, 17 (36.2%) experienced rebleeding after 3 days. The median survival was longer in the control than in the bleeding group (18.5 vs. 6.5 mo), and in the successful bleeding control than in the failed bleeding control group (8.5 vs. 1.8 mo). However, the successful bleeding control group had lower survival than the control group (18.5 vs. 8.5 mo). Multivariate analysis showed that the risk of bleeding was lower in Borrmann type II, IV cancer, but was higher in the patients using antiplatelet or anticoagulant. CONCLUSIONS Successful bleeding control is essential for improving survival in bleeding gastric cancer patients.
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Affiliation(s)
- Hyungchul Park
- Departments of *Internal Medicine †Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Kim YI, Kim MJ, Park SR, Kim HK, Cho SJ, Lee JY, Kim CG, Kim GH, Park MI, Nam BH, Park YI, Choi IJ. Effect of a Proton Pump Inhibitor on Tumor Bleeding Prevention in Unresectable Gastric Cancer Patients: a Double-Blind, Randomized, Placebo-Controlled Trial. J Gastric Cancer 2017; 17:120-131. [PMID: 28680717 PMCID: PMC5489541 DOI: 10.5230/jgc.2017.17.e15] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Revised: 05/06/2017] [Accepted: 05/08/2017] [Indexed: 12/26/2022] Open
Abstract
Purpose Tumor bleeding is a major complication in inoperable gastric cancer. The study aim was to investigate the effects of proton pump inhibitor (PPI) treatment for the prevention of gastric tumor bleeding. Materials and Methods This study was a prospective double-blind, randomized, placebo-controlled trial. Patients with inoperable gastric cancer were randomly assigned to receive oral lansoprazole (30 mg) or placebo daily. The primary endpoint was the occurrence of tumor bleeding, and the secondary endpoints were transfusion requirement and overall survival (OS). Results This study initially planned to enroll 394 patients, but prematurely ended due to low recruitment rate. Overall, 127 patients were included in the analyses: 64 in the lansoprazole group and 63 in the placebo group. During the median follow-up of 6.4 months, tumor bleeding rates were 7.8% and 9.5%, in the lansoprazole and placebo groups, respectively, with the cumulative bleeding incidence not statistically different between the groups (P=0.515, Gray's test). However, during the initial 4 months, 4 placebo-treated patients developed tumor bleeding, whereas there were no bleeding events in the lansoprazole-treated patients (P=0.041, Gray's test). There was no difference in the proportion of patients who required transfusion between the groups. The OS between the lansoprazole (11.7 months) and the placebo (11.0 months) groups was not statistically different (P=0.610). Study drug-related serious adverse event or bleeding-related death did not occur. Conclusions Treating patients with inoperable gastric cancer with lansoprazole did not significantly reduce the incidence of tumor bleeding. However, further studies are needed to evaluate whether lansoprazole can prevent tumor bleeding during earlier phases of chemotherapy (ClinicalTrial.gov, identifier No. NCT02150447).
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Affiliation(s)
- Young-Il Kim
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Mi-Jung Kim
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Sook Ryun Park
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea.,Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hark Kyun Kim
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Soo-Jeong Cho
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Jong Yeul Lee
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Chan Gyoo Kim
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Gwang Ha Kim
- Department of Internal Medicine, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Moo In Park
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Byung-Ho Nam
- Biometric Research Branch, Research Institute for National Cancer Control & Evaluation, National Cancer Center, Goyang, Korea
| | - Young Iee Park
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Il Ju Choi
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
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Gastrointestinal Bleeding Due to Gastrointestinal Tract Malignancy: Natural History, Management, and Outcomes. Dig Dis Sci 2017; 62:491-501. [PMID: 28032204 DOI: 10.1007/s10620-016-4368-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 10/27/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND Gastrointestinal (GI) tumor bleeding can vary from occult bleeding to massive hemorrhage and can be the presenting sign of malignancy. AIMS Our primary aims were to: (1) characterize the natural history, treatment, and outcomes in patients with GI tumor bleeding and (2) compare and contrast bleeding in upper GI (UGI)/small bowel (SB) and lower GI malignancies. METHODS Patients with endoscopically confirmed tumor bleeding were identified through search of consecutive electronic medical records: Bleeding was determined by the presence of melena, hematochezia, hematemesis, or fecal occult blood. Comprehensive clinical and management data were abstracted. RESULTS A total of 354 patients with GI tumors were identified: 71 had tumor bleeding (42 UGI/SB and 29 colonic). GI bleeding was the initial presenting symptom of malignancy in 55/71 (77%) of patients; 26/71 patients had widely metastatic disease at presentation. Further, 15 of 26 patients with metastatic disease presented with GI bleeding. Visible bleeding was present in 14/42 (33%) and 4/29 (14%) of UGI/SB and colonic tumors, respectively. Endoscopic hemostasis was attempted in 10 patients, and although initial control was successful in all, bleeding recurred in all of these patients. The most common endoscopic lesion was clean-based tumor ulceration. Overall mortality at 1 year was 57% for esophageal/gastric, 14% for SB, and 33% for colonic tumors. CONCLUSIONS When patients with GI malignancy present with GI bleeding, it is often the index symptom. Initial endoscopic hemostasis is often successful, but rebleeding is typical. Esophageal and gastric tumors carry the poorest prognosis, with a high 1-year mortality rate.
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Abstract
Recent studies could demonstrate that neoadjuvant chemotherapy and radiochemotherapy for esophageal and gastric cancer do not significantly increase the risk of postoperative morbidity and mortality as compared to surgery alone. With respect to patient safety and effectiveness of neoadjuvant concepts, quality assured performance of each treatment modality and close interdisciplinary cooperation play an important role. The majority of potential side effects and complications, which might occur during neoadjuvant therapy can be adequately controlled by correct prophylaxis and professional medical complication management. Complications before, during and after neoadjuvant therapy of upper gastrointestinal tract tumors can also be caused by the tumor itself or by medicinal therapy. These comprise bleeding, fistulas, perforations and stenoses. Modern endoscopic techniques are the therapy of choice in these situations. Preoperative conditioning during the period of neoadjuvant therapy opens the possibility of reduced postoperative complications to patients with tumors of the upper gastrointestinal tract.
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Folkert IW, Roses RE. Value in palliative cancer surgery: A critical assessment. J Surg Oncol 2016; 114:311-5. [PMID: 27393738 DOI: 10.1002/jso.24303] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2016] [Accepted: 04/22/2016] [Indexed: 12/11/2022]
Abstract
Emergency operations are associated with increased morbidity, mortality, and cost compared to elective operations. Palliative and emergent surgery for patients with advanced malignancies is associated with additional risk and remains controversial. Emergent or palliative interventions can be broadly categorized according to indication. Tumor related complications (bleeding, obstruction, or perforation) merit specific consideration, as do specific presentations such as pneumoperitoneum, pneumatosis intestinalis, or peritonitis from other causes that may arise during active therapy for malignancies. Although nonoperative, endoscopic, and interventional treatment modalities are frequently available, surgery remains the only effective therapy in selected situations such as small intestinal obstruction and tumor perforation. Selection of patients for surgery requires consideration of factors including overall prognosis, performance status, and patients' priorities. Selection and risk assessment tools underscore the limited capacity of patients' with higher risk features for durable recovery but do not supplant nuanced clinical judgment. J. Surg. Oncol. 2016;114:311-315. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Ian W Folkert
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Robert E Roses
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
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Is Endoscopic Therapy Safe for Upper Gastrointestinal Bleeding in Anticoagulated Patients With Supratherapeutic International Normalized Ratios? Am J Ther 2016; 23:e995-e1003. [DOI: 10.1097/mjt.0000000000000002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wang L, Wang XA, Hao JQ, Zhang LN, Li ML, Wu XS, Weng H, Lv WJ, Zhang WJ, Chen L, Xiang HG, Lu JH, Liu YB, Dong P. Long-term outcomes after radical gastrectomy in gastric cancer patients with overt bleeding. World J Gastroenterol 2015; 21:13316-13324. [PMID: 26715815 PMCID: PMC4679764 DOI: 10.3748/wjg.v21.i47.13316] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 08/31/2015] [Accepted: 09/30/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the difference in long-term outcomes between gastric cancer patients with and without a primary symptom of overt bleeding (OB).
METHODS: Consecutive patients between January 1, 2007 and March 1, 2012 were identified retrospectively by reviewing a gastric cancer database at Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine. A follow-up examination was performed on patients who underwent a radical gastrectomy. OB due to gastric cancer included hematemesis, melena or hematochezia, and gastric cancer was confirmed as the source of bleeding by endoscopy. Patients without OB were defined as cases with occult bleeding and those with other initial presentations, including epigastric pain, weakness, weight loss and obstruction. The 3-year overall survival (OS) rate, age, gender, AJCC T stage, AJCC N stage, overall AJCC stage, tumor size, histological type, macroscopic (Borrmann) type, lymphovascular invasion and R status were compared between patients with and without OB. Moreover, we carried out a subgroup analysis based on tumor location (upper, middle and lower).
RESULTS: We identified 939 patients. Of these, 695 (74.0%) were hospitalized for potential radical gastrectomy and another 244 received palliative resection, rerouting of the gastrointestinal tract, chemotherapy, radiotherapy or no treatment due to the presence of unresectable tumors. Notably, there was no significant difference in the percentage of OB patients between resectable cases and unresectable cases (20.3% vs 22.1%, P = 0.541). Follow-up examination was performed on 653 patients (94%) who underwent radical gastrectomy. We found no significant difference in 3-year OS rate (68.2% vs 61.2%, P = 0.143) or clinicopathological characteristics (P > 0.05) between these patients with and without OB. Subgroup analysis based on tumor location showed that the 3-year OS rate of upper gastric cancer was significantly higher in patients with OB (84.6%) than in those without OB (48.1%, P < 0.01) and that AJCC stages I-II (56.4% vs 35.1%, P = 0.017) and T1-T2 category tumors (30.8% vs 13%, P = 0.010) were more frequent in patients with OB than in those without OB. There was no significant difference in 3-year OS rate or clinicopathological characteristics between patients with and without OB (P > 0.05) for middle or lower gastric cancer.
CONCLUSION: Upper gastric cancer patients with OB exhibited tumors at less advanced pathological stages and had a better prognosis than upper gastric cancer patients without OB.
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Martins BC, Wodak S, Gusmon CC, Safatle-Ribeiro AV, Kawaguti FS, Baba ER, Pennacchi CM, Lima MS, Ribeiro U, Maluf-Filho F. Argon plasma coagulation for the endoscopic treatment of gastrointestinal tumor bleeding: A retrospective comparison with a non-treated historical cohort. United European Gastroenterol J 2015; 4:49-54. [PMID: 26966522 DOI: 10.1177/2050640615590303] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 05/14/2015] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The endoscopic use of argon plasma coagulation (APC) to achieve hemostasis for upper gastrointestinal tumor bleeding (UGITB) has not been adequately evaluated in controlled trials. This study aimed to evaluate the efficacy of APC for the treatment of upper gastrointestinal bleeding from malignant lesions. METHODS Between January and September 2011, all patients with UGITB underwent high-potency APC therapy (up to 70 Watts). This group was compared with a historical cohort of patients admitted between January and December 2010, when the endoscopic treatment of bleeding malignancies was not routinely performed. Patients were stratified into two categories, grouping the Eastern Cooperative Oncology Group (ECOG) performance status scale: Category I (ECOG 0-2) patients with a good clinical status and Category II (ECOG 3-4) patients with a poor clinical status. RESULTS Our study had 25 patients with UGITB whom underwent APC treatment and 28 patients whom received no endoscopic therapy. The clinical characteristics of the groups were similar, except for endoscopic active bleeding, which was more frequently detected in APC group. We had 15 patients in the APC group whom had active bleeding, and initial hemostasis was obtained in 11 of them (73.3%). In the control group, four patients had active bleeding. There were no differences in 30-day re-bleeding (33.3% in the APC group versus 14.3% in the control group; p = 0.104) and 30-day mortality rates (20.8% in the APC group, versus 42.9% in the control group; p = 0.091). When patients were categorized according to their ECOG status, we found that APC therapy had no impact in re-bleeding and mortality rates (Group I: APC versus no endoscopic treatment: re-bleeding p = 0.412, mortality p = 0.669; Group II: APC versus no endoscopic treatment: re-bleeding p = 0.505, mortality p = 0.580). Hematemesis and site of bleeding located at the esophagus or duodenum were associated with a higher 30-day mortality. CONCLUSIONS Endoscopic hemostasis of UGITB with APC has no significant impact on 30-day re-bleeding and mortality rates, irrespective of patient performance status.
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Affiliation(s)
- Bruno Costa Martins
- Endoscopy Division, Cancer Institute, University of São Paulo, São Paulo, Brazil
| | - Stephanie Wodak
- Endoscopy Division, Cancer Institute, University of São Paulo, São Paulo, Brazil
| | - Carla C Gusmon
- Endoscopy Division, Cancer Institute, University of São Paulo, São Paulo, Brazil
| | | | | | - Elisa Ryoka Baba
- Endoscopy Division, Cancer Institute, University of São Paulo, São Paulo, Brazil
| | | | - Marcelo Simas Lima
- Endoscopy Division, Cancer Institute, University of São Paulo, São Paulo, Brazil
| | - Ulysses Ribeiro
- Endoscopy Division, Cancer Institute, University of São Paulo, São Paulo, Brazil
| | - Fauze Maluf-Filho
- Endoscopy Division, Cancer Institute, University of São Paulo, São Paulo, Brazil
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Kim YI, Choi IJ. Endoscopic management of tumor bleeding from inoperable gastric cancer. Clin Endosc 2015; 48:121-7. [PMID: 25844339 PMCID: PMC4381138 DOI: 10.5946/ce.2015.48.2.121] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2015] [Revised: 02/24/2015] [Accepted: 02/26/2015] [Indexed: 01/10/2023] Open
Abstract
Tumor bleeding is not a rare complication in patients with inoperable gastric cancer. Endoscopy has important roles in the diagnosis and primary treatment of tumor bleeding, similar to its roles in other non-variceal upper gastrointestinal bleeding cases. Although limited studies have been performed, endoscopic therapy has been highly successful in achieving initial hemostasis. One or a combination of endoscopic therapy modalities, such as injection therapy, mechanical therapy, or ablative therapy, can be used for hemostasis in patients with endoscopic stigmata of recent hemorrhage. However, rebleeding after successful hemostasis with endoscopic therapy frequently occurs. Endoscopic therapy may be a treatment option for successfully controlling this rebleeding. Transarterial embolization or palliative surgery should be considered when endoscopic therapy fails. For primary and secondary prevention of tumor bleeding, proton pump inhibitors can be prescribed, although their effectiveness to prevent bleeding remains to be investigated.
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Affiliation(s)
- Young-Il Kim
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
| | - Il Ju Choi
- Center for Gastric Cancer, National Cancer Center, Goyang, Korea
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Buxbaum JL, Eloubeidi MA. Endoscopic ultrasound, the one-stop shop for abdominal pain? United European Gastroenterol J 2014; 1:326-8. [PMID: 24917979 DOI: 10.1177/2050640613502964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Accepted: 08/02/2013] [Indexed: 11/16/2022] Open
Abstract
The Endosonography for Right Sided and Acute Upper Intestinal Misery (EFRAIM) study indicates that the yield of endoscopic ultrasound (EUS) is equivalent if not superior to upper endoscopy combined with transabdominal ultrasound in patients presenting with acute discomfort. Furthermore, this strategy may be more cost effective as EUS simultaneously enables assessment of intraluminal disease as well as extra intestinal pathology. These results are in sync with prior studies demonstrating the hegemony of EUS in the assessment of pancreaticobiliary disease and its role in the assessment of enigmatic chronic abdominal pain. Nevertheless, EUS does not permit assessment for appendicitis or genitourinary catastrophe. Thus a careful history and physical examination to localize pain to the right upper quadrant and epigastrium is essential.
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Affiliation(s)
- James L Buxbaum
- Division of Gastroenterology, the Keck School of Medicine of the University of Southern California, USA
| | - Mohamad A Eloubeidi
- Division of Gastroenterology and Hepatology, American University of Beirut School of Medicine, Lebanon
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Kyaw MH, Chan FKL. Commentary: natural history and management of acute upper GI bleeding due to tumours. Aliment Pharmacol Ther 2013; 38:441. [PMID: 23855396 DOI: 10.1111/apt.12398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2013] [Accepted: 06/15/2013] [Indexed: 12/08/2022]
Affiliation(s)
- M H Kyaw
- Department of Medicine & Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong
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