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A model to assess the environmental and economic impacts of municipal waste management in Europe. WASTE MANAGEMENT (NEW YORK, N.Y.) 2024; 174:605-617. [PMID: 38147702 DOI: 10.1016/j.wasman.2023.12.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 12/11/2023] [Accepted: 12/12/2023] [Indexed: 12/28/2023]
Abstract
The Monitoring Framework proposed in the EU27 New Circular Economy Action Plan comprises two mass-based indicators, namely overall recycling rate and recycling rate for specific waste streams. Yet, to monitor and assess the impacts of circular economy, indicators cannot be limited to mass-based indicators; we argue assessments should also include environmental and economic effects. Towards this end, these impacts can be quantified by an advanced model based on life cycle thinking, entailing the use of life cycle assessment and costing (LCA/LCC). Calculating these effects for municipal waste management is challenging due to gaps in available data for estimating generated waste. We propose a methodology to estimate more finely the amounts of waste generated in the Member States, complemented with LCA/LCC. The results highlight that important inconsistencies in municipal waste data reporting exist and that recycling rates calculated from these are lower than hitherto estimated. The impacts quantification shows great performance variation across EU27, with C-footprint ranging from -490 to 539 kg CO2-eq. t-1. Potentials for improvement are substantial and can bring up to 103 Mt CO2-eq. additional annual saving, reducing costs (calculated as Full Environmental LCC) of waste management by 8.4 billion EUR and bringing 206,100 new jobs in the sector. The approach presented highlights the rationale for improved data management on waste statistics and the potential for harmonised models. It also paves the way for more sophisticated impact analyses relevant for policymaking, by bringing a richer perspective to the environmental and economic impacts of waste management on top of tracking generated, collected and recycled waste flows.
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Diarrhea, vomiting, and anorexia in a 4-month-old male intact domestic shorthair cat. J Am Vet Med Assoc 2023; 261:1-3. [PMID: 36933206 DOI: 10.2460/javma.22.12.0538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 02/22/2023] [Indexed: 03/19/2023]
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Monitoring of the Reproductive Cycle in Captive-Bred Female Boa constrictor: Preliminary Ultrasound Observations. Animals (Basel) 2021; 11:ani11113069. [PMID: 34827801 PMCID: PMC8614324 DOI: 10.3390/ani11113069] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 10/22/2021] [Accepted: 10/25/2021] [Indexed: 11/19/2022] Open
Abstract
Simple Summary In recent years, reptiles have become increasingly popular pets. The growing interest in snakes has led to an increase in captive-bred ophidians, and the Boa constrictor is one of the most common reptiles bred in captivity. These snakes can be found in tropical South America, as well as some islands in the Caribbean. With the exception of one subspecies, the Boa constrictor is now included in Appendix II of the Convention on International Trade of Endangered Species (C.I.T.E.S.). In order to achieve the proper management of boas in captivity, it is essential to have in-depth knowledge on the reproduction of this species and to identify minimally invasive methods for a correct monitoring of the reproductive cycle and gestation, guaranteeing the animal’s welfare. Currently, ultrasonography is the most common technique used in veterinary medicine for evaluating reproductive activity in both mammals and reptiles. In this regard, knowledge of the Boa constrictor is rather scarce. A group of captive-bred female boa constrictors were monitored by ultrasound over an entire breeding season. Results suggest that this technique allows an accurate monitoring of the captive female boas’ reproductive cycle, as well as a precise control of the embryos’ development and viability. Abstract The Boa constrictor is one of the most common reptiles bred in captivity. To achieve a successful breeding season, thorough knowledge of the females’ reproductive activity is necessary. In this regard, information on the Boa constrictor is still rather scarce. The aim of the present study was to monitor the ovarian activity and the embryonic development of boas by ultrasound. We performed brief scans on thirty non-anaesthetized snakes using a portable ultrasound system and a 7.5–10 MHz linear array transducer (Esaote MyLab™ Classic). Ultrasound features, dimensions, and echogenicity of the preovulatory and postovulatory follicles were determined. As gestation progresses, the postovulatory follicle size increases, and the embryonic silhouette becomes increasingly recognizable. During the second month after ovulation, by using color Doppler, early embryos’ heart activity could be evaluated. It is possible to highlight vascular connections between the mother and the membrane covering the embryonic structures. Ultrasound also allows one to identify follicular regression or slugs (nonfertilized eggs) early. The present study suggests that ultrasound could be an excellent noninvasive technique to evaluate the reproductive activity of Boa constrictor, allowing us to precisely identify the correct time for mating, monitor embryo development and viability, and allow the early diagnosis of follicular regression.
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481P Evaluation of serum mid-infrared spectroscopy as new prognostic marker for bevacizumab-based chemotherapy in first-line treatment of metastatic colorectal cancer. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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[Management of acute pancreatitis. A literature review]. Rev Med Interne 2021; 42:625-632. [PMID: 33676780 DOI: 10.1016/j.revmed.2021.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 12/02/2020] [Accepted: 01/09/2021] [Indexed: 12/07/2022]
Abstract
The management of acute pancreatitis is now fairly codified, with specific recommendations developed by expert groups. These recommendations deal in particular with the minimum initial assessment, recognized severity scores, initial medical management with hyperhydration, preventive anticoagulation, early refeeding, delays in imaging and management of complications. In this work, we have tried to bring together the various recommendations, articles and studies dealing with this subject, based more particularly on European recommendations, in order to guide the management of acute pancreatitis in current practice.
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52P Modified FOLFIRINOX versus CISGEM as first-line chemotherapy for advanced biliary tract cancer: Results of AMEBICA PRODIGE 38 randomized phase II trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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398O Effect of 5 years of imaging and CEA follow-up to detect recurrence of colorectal cancer (CRC) - PRODIGE 13 a FFCD phase III trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.509] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Nal-iri/lv5-fu versus paclitaxel as second-line therapy in patients with metastatic esophageal squamous cell carcinoma (OESIRI-PRODIGE 62): A FFCD multicenter, randomized, phase II study. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz247.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Association between ultrasonographic appearance of urine and urinalysis in dogs and cats. J Small Anim Pract 2019; 60:577. [DOI: 10.1111/jsap.13055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 06/21/2019] [Indexed: 11/27/2022]
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Ultrasonographic differentiation between portal venous and parenchymal gas may be important for the prognosis of canine and feline hepatic emphysema: 37 cases. Vet Radiol Ultrasound 2019; 60:734-744. [PMID: 31418983 DOI: 10.1111/vru.12797] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2019] [Revised: 05/26/2019] [Accepted: 06/09/2019] [Indexed: 02/06/2023] Open
Abstract
The aim of this retrospective, cross-sectional, study was to evaluate clinical findings and outcomes for different ultrasonographic patterns of hepatic emphysema in dogs and cats. Dogs and cats with an ultrasonographic diagnosis of hepatic emphysema and a known outcome, from January 2010 to January 2018, were enrolled. The following data were recorded from medical and ultrasonographic records: ultrasonographic patterns of hepatic emphysema (parenchymal, portal venous, biliary), clinical signs, laboratory findings, and outcomes (favorable, poor). A total of 33 dogs and four cats met the inclusion criteria. Among these, 23 cases were classified as hepatic portal venous gas, 10 as parenchymal emphysema, and four as biliary emphysema. Clinical diagnosis categories were as follows: infection/sepsis (9), gastro-intestinal disease (9), iatrogenic (9), trauma (5), and liver neoplasia (5). An increase in serum liver enzymes was significantly associated with parenchymal emphysema (P = .03). Other clinical and laboratory findings were not associated with the type of hepatic emphysema. Hepatic portal venous gas was mostly transient in patients with ultrasonographic follow-up. The overall mortality was 40.5%. A significant difference was found between mortality by portal venous gas (21.7%) and mortality by parenchymal emphysema (90%) (P = .003). In conclusion, the ultrasonographic differentiation of hepatic emphysema between hepatic portal venous gas and parenchymal emphysema may be important for the prognosis of hepatic emphysema. The presence of parenchymal emphysema may be a poor prognostic indicator, while hepatic portal venous gas may be more benign. However, ultrasound findings should be carefully evaluated in the context of clinical findings.
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Emphysematous cystitis: review of current literature, diagnosis and management challenges. VETERINARY MEDICINE-RESEARCH AND REPORTS 2019; 10:77-83. [PMID: 31440461 PMCID: PMC6679702 DOI: 10.2147/vmrr.s210463] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 07/05/2019] [Indexed: 11/23/2022]
Abstract
Emphysematous cystitis (EC) is a rare disease in human as well as in veterinary medicine; in both it is defined as an uncommon form of complicated urinary tract infection (UTI), characterized by the presence of gas within the bladder wall and lumen. While female dogs are at increased risk of developing an UTI, patients with EC are not subject to gender or age predisposition and may present with variable clinical manifestations. Diabetes mellitus (DM) appears as the most common risk factor for the development of EC, but many other underlying conditions have been mentioned in literature and should be taken into consideration. In case of EC, Escherichia coli appears to be the most common pathogen isolated from urine cultures. A conclusive diagnosis of EC requires necessarily the recourse to imaging methods, such as abdominal radiography and ultrasonography. An early diagnosis and appropriate medical therapy, consisting in protracted antibiotic treatment associated with control over underlying diseases, could lead to avoid surgical intervention. ![]()
Point your SmartPhone at the code above. If you have a QR code reader the video abstract will appear. Or use: https://youtu.be/mU_nD-WGduE
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Pourquoi un dossier dédié aux cancers digestifs rares ? ONCOLOGIE 2018. [DOI: 10.3166/onco-2018-0019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Effect of a commercially available fish-based dog food enriched with nutraceuticals on hip and elbow dysplasia in growing Labrador retrievers. CANADIAN JOURNAL OF VETERINARY RESEARCH = REVUE CANADIENNE DE RECHERCHE VETERINAIRE 2018; 82:154-158. [PMID: 29755196 PMCID: PMC5914087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 09/08/2017] [Indexed: 06/08/2023]
Abstract
The aim of this study was to evaluate the prevalence of hip and elbow dysplasia in a group of growing Labrador retrievers fed a fish-based diet enriched with nutraceuticals with chondroprotective properties. The puppies ranged from 3 to 12 mo of age and were divided into 2 groups, each fed a different diet. The control diet consisted of a high quality, chicken-based dog food, while the test diet was a fish-based dog food, enriched with nutraceuticals. Hip and elbow joints were radiographed and scored at 6 and 12 mo of age. Overall, 42 dogs completed the study. At 12 mo of age, no differences were found between the groups in the prevalence of hip and elbow dysplasia, although dogs fed the fish-based food enriched with nutraceuticals had a less severe grade of osteoarthritis at 12 mo. It was concluded that the fish-based diet with nutraceuticals did have beneficial effects on the development of severe osteoarthritis.
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Mobility and Congestion in Dynamical Multilayer Networks with Finite Storage Capacity. PHYSICAL REVIEW LETTERS 2018; 120:068301. [PMID: 29481212 DOI: 10.1103/physrevlett.120.068301] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 12/11/2017] [Indexed: 06/08/2023]
Abstract
Multilayer networks describe well many real interconnected communication and transportation systems, ranging from computer networks to multimodal mobility infrastructures. Here, we introduce a model in which the nodes have a limited capacity of storing and processing the agents moving over a multilayer network, and their congestions trigger temporary faults which, in turn, dynamically affect the routing of agents seeking for uncongested paths. The study of the network performance under different layer velocities and node maximum capacities reveals the existence of delicate trade-offs between the number of served agents and their time to travel to destination. We provide analytical estimates of the optimal buffer size at which the travel time is minimum and of its dependence on the velocity and number of links at the different layers. Phenomena reminiscent of the slower is faster effect and of the Braess' paradox are observed in our dynamical multilayer setup.
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PRODIGE 51 - GASTFOX: Phase III randomised trial evaluating FOLFOX with or without DOCETAXEL (TFOX) as 1st line chemotherapy for locally advanced or metastatic oesophago-gastric adenocarcinoma. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx369.155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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PRODIGE 50 - ASPIK French: French double blind randomised study of aspirin versus placebo in resected stage III or high risk stage II colon cancer with PIK3CA mutation. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx393.134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Poorly differentiated gastro-entero-pancreatic neuroendocrine carcinomas: Are they really heterogeneous? Insights from the FFCD-GTE national cohort. Eur J Cancer 2017; 79:158-165. [PMID: 28501762 DOI: 10.1016/j.ejca.2017.04.009] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 04/05/2017] [Accepted: 04/06/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Diagnosis and management of poorly differentiated gastro-entero-pancreatic (GEP) neuroendocrine carcinomas (NECs) remain challenging. Recent studies suggest prognostic heterogeneity. We designed within the French Group of Endocrine Tumours a prospective cohort to gain insight in the prognostic stratification and treatment of GEP-NEC. PATIENTS AND METHODS All patients with a diagnosis of GEP-NEC between 1st January 2010 and 31st December 2013 could be included in this national cohort. Adenoneuroendocrine tumours were excluded. RESULTS 253 patients from 49 centres were included. Median age was 66 years. Main primary locations were pancreas (21%), colorectal (27%), oesophagus-stomach (18%); primary location was unknown in 20%. Tumours were metastatic at diagnosis in 78% of cases. Performance status (PS) at diagnosis was 0-1 in 79% of patients. Among the 147 (58%) cases reviewed by an expert pathological network, 39% were classified as small cell NEC and 61% as large cell NEC. Median Ki67 index was 75% (range, 20-100). Median overall survival was 15.6 (13.6-17.0) months. Significant adverse prognostic factors in univariate analysis were PS > 1 (hazard ratio [HR] = 2.5), metastatic disease (HR = 1.6), NSE>2 upper limit of normal [ULN]; HR = 3.2), CgA>2 ULN (HR = 1.7) and lactate dehydrogenase >2 ULN (HR = 2.1). After first-line palliative chemotherapy (CT1) with platinum-etoposide (n = 152), objective response, progression-free survival and overall survival were 50%, 6.2 and 11.6 months; they were 24%, 2.9 and 5.9, respectively, after post-CT1 FOLFIRI regimen (n = 72). CONCLUSIONS We report a large prospective series of GEP-NEC which show the predominance of large cell type and advanced stage at diagnosis. Prognosis was found more homogeneous than previously reported, mainly impacted by PS and tumour burden.
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COMPUTED TOMOGRAPHIC FEATURES OF INCISOR PSEUDO-ODONTOMAS IN PRAIRIE DOGS (CYNOMYS LUDOVICIANUS). Vet Radiol Ultrasound 2017; 58:273-283. [PMID: 28133916 DOI: 10.1111/vru.12475] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 11/15/2016] [Accepted: 11/17/2016] [Indexed: 10/20/2022] Open
Abstract
Maxillary incisor pseudo-odontomas are common in pet prairie dogs and can cause progressive respiratory obstruction, while mandibular pseudo-odontomas are rarely clinically significant. The aim of this retrospective cross-sectional study was to describe CT features of maxillary and mandibular incisor pseudo-odontomas vs. normal incisors in a group of pet prairie dogs. All pet prairie dogs with head CT scans acquired during the period of 2013-2015 were included. A veterinary radiologist who was aware of final diagnosis reviewed CT scans and recorded qualitative features of affected and normal incisors. Mean density values for the pulp cavity and palatal and buccal dentin were also recorded. A total of 16 prairie dogs were sampled (12 normal maxillary incisors, 20 confirmed maxillary incisor pseudo-odontomas, 20 normal mandibular incisors, 12 presumed mandibular incisor pseudo-odontomas). Maxillary incisors with confirmed pseudo-odontomas had a significantly hyperattenuating pulp and dentin in the reserve crown and apical zone, when compared to normal maxillary incisors. Pseudo-odontomas appeared as enlargements of the apical zone with a globular/multilobular hyperattenuating mass formation haphazardly arranged, encroaching on midline and growing caudally and ventrally. Presumed mandibular incisor pseudo-odontomas had similar CT characteristics. In 60% of prairie dogs with maxillary incisor pseudo-odontomas, the hard palate was deformed and the mass bulged into the oral cavity causing loss of the palatine bone. The common nasal meatus was partially or totally obliterated in 81.8% of prairie dogs with maxillary pseudo-odontomas. Findings supported the use of CT for characterizing extent of involvement and surgical planning in prairie dogs with pseudo-odontomas.
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IMAGING DIAGNOSIS-ULTRASONOGRAPHIC APPEARANCE OF SKELETAL MUSCLE METASTASES IN A DOG WITH HEMANGIOSARCOMA. Vet Radiol Ultrasound 2016; 58:E64-E67. [PMID: 27699974 DOI: 10.1111/vru.12432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2016] [Revised: 08/23/2016] [Accepted: 08/23/2016] [Indexed: 12/14/2022] Open
Abstract
A 13-year-old spayed female German shepherd dog was presented for acute onset of lethargy, anorexia, and disseminated erythematous skin lesions. Thoracic radiographs and abdominal ultrasonographic findings were consistent with metastatic hemangiosarcoma. Multiple, ill-defined, irregularly shaped hypoechoic nodules were also detected within the thoracic and abdominal wall. Hemangiosarcoma metastases to the skeletal muscle were confirmed based on histopathological examination. Multivisceral involvement was also confirmed by necropsy. Metastatic neoplasia should be considered as a differential diagnosis for dogs with ill-defined, irregular, hypoechoic, intramuscular nodules.
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Emphysematous pyelitis and cystitis associated with vesicoureteral reflux in a diabetic dog. THE CANADIAN VETERINARY JOURNAL = LA REVUE VETERINAIRE CANADIENNE 2016; 57:382-386. [PMID: 27041755 PMCID: PMC4790229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A 12-year-old female dog with a 3-month history of poor response to diabetes treatment had an acute worsening of symptoms, including weakness and blindness. The dog had elevated blood glucose, alkaline phosphatase and urea concentration, hyposthenuria, glycosuria, hematuria, and pyuria. Escherichia coli was isolated from the urine. Radiographs and ultrasound examination showed that the dog had unilateral emphysematous pyelitis and concurrent cystitis associated with vesicoureteral reflux.
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2228 Gastric neuroendocrine tumors (NETs): Data from the national French cohort of the Groupe d'Etude des Tumeurs Endocrines (GTE), CARGAS study. Eur J Cancer 2015. [DOI: 10.1016/s0959-8049(16)31144-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Cholecystocutaneous fistula containing multiple gallstones in a dog. THE CANADIAN VETERINARY JOURNAL = LA REVUE VETERINAIRE CANADIENNE 2014; 55:1163-1166. [PMID: 25477544 PMCID: PMC4231803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A 7-year-old dog was presented with a history of an open lesion on the right thoracic wall, discharging honey-like fluid and small stones. Ultrasonography and computed tomographic fistulography identified a cholecystocutaneous fistula; cholecystectomy was curative. Veterinarians should consider this disease in patients with long-term discharging lesions on the right thoracic or abdominal wall.
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Incidence of Colorectal Neoplasia in a High Risk Population Screened for Colorectal Cancer. Result of 5 Consecutives Mass Screening Campaigns in a Well-Defined Population. Ann Oncol 2014. [DOI: 10.1093/annonc/mdu438.54] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Diagnostic sensitivity of ultrasound, radiography and computed tomography for gender determination in four species of lizards. Vet Radiol Ultrasound 2014; 56:40-5. [PMID: 25065912 DOI: 10.1111/vru.12186] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 04/22/2014] [Indexed: 12/01/2022] Open
Abstract
Gender determination is frequently requested by reptile breeders, especially for species with poor or absent sexual dimorphism. The aims of the current study were to describe techniques and diagnostic sensitivities of ultrasound, radiography, and computed tomography for gender determination (identification of hemipenes) in four species of lizards. Nineteen lizards of known sex, belonging to four different species (Pogona vitticeps, Uromastyx aegyptia, Tiliqua scincoides, Gerrhosaurus major) were prospectively enrolled. With informed owner consent, ultrasound, noncontrast CT, contrast radiography, and contrast CT (with contrast medium administered into the cloaca) were performed in conscious animals. Imaging studies were reviewed by three different operators, each unaware of the gender of the animals and of the results of the other techniques. The lizard was classified as a male when hemipenes were identified. Nineteen lizards were included in the study, 10 females and nine males. The hemipenes were seen on ultrasound in only two male lizards, and appeared as oval hypoechoic structures. Radiographically, hemipenes filled with contrast medium appeared as spindle-shaped opacities. Noncontrast CT identified hemipenes in only two lizards, and these appeared as spindle-shaped kinked structures with hyperattenuating content consistent with smegma. Hemipenes were correctly identified in all nine males using contrast CT (accuracy of 100%). Accuracy of contrast radiography was excellent (94.7%). Accuracy of ultrasound and of noncontrast CT was poor (64.3% and 63.1%, respectively). Findings from the current study supported the use of contrast CT or contrast radiography for gender determination in lizards.
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FOLFIRINOX for locally advanced pancreatic adenocarcinoma: results of an AGEO multicenter prospective observational cohort. Ann Surg Oncol 2014; 22:295-301. [PMID: 25037971 DOI: 10.1245/s10434-014-3898-9] [Citation(s) in RCA: 125] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND First-line treatment with FOLFIRINOX significantly increases overall survival (OS) in patients with metastatic pancreatic adenocarcinoma (PA) compared with gemcitabine. The aim of this observational cohort was to evaluate the tolerability and efficacy of this regimen in unresectable locally advanced PA (LAPA). PATIENTS AND METHODS From February 2010 to February 2012, all consecutive patients from 11 French centers treated by FOLFIRINOX for a histologically proven LAPA were prospectively enrolled. Unresectability was defined independently by each center's multidisciplinary staff at diagnosis. Absence of metastatic disease was confirmed by chest-abdomen-pelvis computed tomography scan. FOLFIRINOX was delivered every 2 weeks as previously reported until progressive disease, major toxicity, or consolidation treatment by radiotherapy and/or surgery. RESULTS Seventy-seven patients were enrolled. They received a median number of five cycles (1-30). Grade 3-4 toxicities were neutropenia (11 %), nausea (9 %), diarrhea (6 %), fatigue (6 %), and anemia (1 %). Grade 2-3 sensory neuropathy occurred in 25 % of patients. No toxic death was reported and only 6 % of patients had to stop treatment because of toxicity. Disease control rate was 84 with 28 % of objective response (Response Evaluation Criteria in Solid Tumors). Seventy-five percent of patients received a consolidation therapy: 70 % had radiotherapy and 36 % underwent a surgical resection, with a curative intent. Within the whole cohort, 1-year OS rate was 77 % (95 % CI 65-86) and 1-year progression-free survival rate was 59 % (95 % CI 46-70). CONCLUSION First-line FOLFIRINOX for LAPA seems to be effective and have a manageable toxicity profile. These promising results will have to be confirmed in a phase III randomized trial.
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Comparison Between Intramuscular and Intravenous Administration of Oxytocin in Captive-Bred Red-Eared Sliders (Trachemys scripta elegans) with Nonobstructive Egg Retention. J Exot Pet Med 2014. [DOI: 10.1053/j.jepm.2013.11.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Use of Contrast-Enhanced Ultrasonography in Chronic Pathologic Canine Testes. Reprod Domest Anim 2013; 49:202-9. [DOI: 10.1111/rda.12250] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2013] [Accepted: 10/03/2013] [Indexed: 11/27/2022]
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Tumeurs digestives. ONCOLOGIE 2013. [DOI: 10.1007/s10269-013-2306-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Immune and inflammatory mechanisms. Nephrol Dial Transplant 2013. [DOI: 10.1093/ndt/gft142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Abstract
A radiographical study of a cat mummy from the Egyptian collection of the National Archeological Museum in Parma, Italy was carried out in order to evaluate the content and to describe how cats were wrapped and mummified. The mummy contained the complete skeleton of a 4–5-month-old cat. Radiology revealed the position of the cat’s body; it was wrapped to occupy the smallest space possible. In order to better position the cat, the ribs of the thorax were compressed cranio-caudally and the fore limbs were then positioned very close to the thorax. The hind limbs were flexed close to the lumbar spine and the tibio-tarsal joints were subluxated to allow the repositioning of the tarsal, metatarsal and phalanx bones cranio-caudally near the tibiae. A coccygeal vertebra was fractured in order to reposition the tail as close as possible to the body. Atlanto-occipital subluxation and a fracture/hole was present in the occipital region of the skull: whether this was made for draining skull contents as a mummification process and/or to euthanase the cat remains open for discussion.
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Malnutrition & inflammation in CKD 1-5. Clin Kidney J 2011. [DOI: 10.1093/ndtplus/4.s2.33] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Prothrombotic mutations, family history and the risk of thrombosis in postmenopausal women: implications for hormone replacement therapy. Climacteric 2011; 14:25-30. [DOI: 10.3109/13697137.2010.528814] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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35
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Gastric linitis: Results of a French national survey confirming the specificity of this gastric neoplasm and the limited therapeutic options. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e14581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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36
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The use of contrast-enhanced ultrasound with a second generation contrast medium: preliminary report in the dog. Vet Res Commun 2009; 33 Suppl 1:221-3. [PMID: 19575302 DOI: 10.1007/s11259-009-9269-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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THE COMMON FUNCTIONAL ARG399GLN VARIANT IN THE DNA REPAIR ENZYME XRCC1 IS ASSOCIATED WITH ELEVATED LEVELS OF MICRONUCLEUS CHROMOSOMAL DNA DAMAGE AND SHORTER TELOMERE LENGTH IN PATIENT WITH ATHEROSCLEROSIS. Atherosclerosis 2009. [DOI: 10.1016/j.atherosclerosis.2009.09.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
Polycystic kidney disease (PKD) is one of the most common genetic diseases in cats. It has been widely described in Persians and Persian-related cats and sporadically in other breeds. The purpose of the present paper is to describe the first reported case of PKD in a 12-year-old female Chartreux cat. The cat was referred with polyuria and polydipsia and enlarged and irregular kidneys at palpation. Multiple renal cysts and a single liver cyst were identified by ultrasound and the inherited pattern was confirmed by genetic test (polymerase chain reaction/restriction fragment length polymorphism (PCR/RFLP) assay). Chartreux cats should be included in the screening programme of PKD, and PKD should be always considered as a possible cause of chronic renal failure in this breed.
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Abstract
The purpose of this paper is to characterize the sonographic and radiographic features of hemipenes in male snakes and to use these features for gender determination. The sonographic and radiographic examination of 17 male and 10 female snakes, whose gender was determined previously by probing, were evaluated by one examiner who was unaware of the gender. Sonographically, hemipenes appeared funnel shaped with an echogenic thin wall and hypo to anechoic contents. Radiographically, hemipenes filled by positive contrast medium appeared as funnel-shaped radiopacities pointing caudally. Snake gender was correctly determined in all snakes using sonography (accuracy = 100%). Radiographic accuracy was 81.4%. Interpretation of radiographic examinations was limited by poor distribution of the contrast medium within the hemipenes.
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Colonoscopy results of a French regional FOBT-based colorectal cancer screening program with high compliance. Endoscopy 2008; 40:422-7. [PMID: 18231963 DOI: 10.1055/s-2007-995430] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND AND STUDY AIMS Mass screening for colorectal cancer in France was initiated in pilot regions on the basis of the fecal occult blood test (FOBT) followed by colonoscopy in positive cases. We report the colonoscopy results in one of the first areas to be screened (Ille et Vilaine). PATIENTS AND METHODS Of the total regional population of 908,449, 187,342 of the 213,635 potential screening candidates who were aged 50 - 74 years were invited for FOBT. Of the 51.3% compliant individuals, 2.6% were positive, and of these 90.7% agreed to undergo colonoscopy (n = 2246). The colonoscopy procedure details, findings, and complications were recorded. Subjects were classified according to the most advanced lesion. Positive predictive values of FOBT were calculated according to sex and age. RESULTS Colonoscopy was complete in 96.3% of cases. Only 23 adverse events were encountered (1.02%). Colorectal cancer was diagnosed in 237 cases (10.6%, 78.4% of which were clinical stages I - II). The rates of overall adenomas and advanced adenomas were 33.1 % and 21.6 %, respectively. The risk of cancer and advanced adenoma increased significantly in men and in older people. CONCLUSION The results of mass screening with FOBT followed by colonoscopy in this population-based study are very encouraging in terms of compliance, early findings, and complications. Extension of this program to the whole of France is justified.
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PLASMA CLASTOGENIC FACTORS IN PATIENTS WITH ACUTE CORONARY SYNDROME. ATHEROSCLEROSIS SUPP 2008. [DOI: 10.1016/s1567-5688(08)70671-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Patients with sporadic duodenal adenoma are a high-risk group for advanced colorectal neoplasia: results of a case-control study. Aliment Pharmacol Ther 2007; 26:277-82. [PMID: 17593073 DOI: 10.1111/j.1365-2036.2007.03359.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
AIM To evaluate colorectal cancer risk among patients with sporadic duodenal neoplasia using a case-control protocol. METHODS Cases were 35 patients referred for the management of sporadic duodenal adenoma and who underwent colonoscopy. Colonoscopy findings among cases were compared with those from a control group matched for age and sex (two controls per case) without duodenal adenoma. Colonoscopy findings were categorized as adenoma, advanced adenoma, cancer or advanced neoplasia. The two groups were compared using the chi-squared test. Odds ratio and 95% confidence intervals were calculated. RESULTS Colorectal adenoma was present in 31% of cases vs. 24% of controls, advanced neoplasia in 29% vs. 4%, advanced adenoma in 23% vs. 3% and adenocarcinoma in 6% vs. 1%. The relative risks of advanced colorectal adenoma and advanced colorectal neoplasia in cases were 10.1 (95% CI: 1.8-100.1, P = 0.003) and 8.9 (95% CI: 2.1-53.3, P = 0.001), respectively. CONCLUSIONS The relative risk of advanced colorectal adenoma and advanced neoplasia in cases was nine- to 10-fold that among controls. Patients with sporadic duodenal adenoma represent a high-risk group for advanced colorectal neoplasia and should therefore undergo complete colonoscopy.
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PO5-156 INCREASED CHROMOSOMAL DNA DAMAGE IS PREDICTOR OF FUTURE ADVERSE CARDIAC EVENTS IN PATIENTS WITH CHRONIC CORONARY ARTERY DISEASE. ATHEROSCLEROSIS SUPP 2007. [DOI: 10.1016/s1567-5688(07)71166-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Incidence and patterns of recurrence after resection for cure of colonic cancer in a well defined population. Br J Surg 2006; 93:1115-22. [PMID: 16804870 DOI: 10.1002/bjs.5349] [Citation(s) in RCA: 219] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND The aim of this study was to determine the incidence and patterns of failure following potentially curative surgery of colonic cancer. METHODS Data were obtained from the cancer registry of the Côte-d'Or (France). Data on 2657 patients who had resection for cure of colonic cancer between 1976 and 2000 were analysed. Local and distant failure rates were calculated using the actuarial method and multivariable analysis was performed using a Cox model. RESULTS The 5-year cumulative rate was 12.8 percent for local recurrence and 25.6 percent for distant metastases. Five-year cumulative local recurrence rates were 4.9 percent for stage I, 11.0 percent for stage II and 23.5 percent for stage III tumours (P<0.001). The corresponding rates for distant metastases were 6.4, 21.4 and 48.0 percent (P<0.001). The 5-year cumulative rates for distant metastases were 31.7 percent for the period 1976-1980 and 21.1 percent for 1996-2000, and the local recurrence rates were 17.6 and 9.0 percent respectively. The decreases in rates of local recurrence and distant metastases were significant in multivariable analysis. Cancer extension and presenting features were related to patterns of failure. Tumour location was significantly associated with risk of local recurrence, whereas age and gross features were associated with risk of distant metastasis. CONCLUSION Recurrence following resection of colonic cancer remains a substantial problem. Follow-up is of particular importance in the 3 years after surgery.
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Abstract
BACKGROUND Little is known about the management of recurrences from colorectal cancer at a population level. MATERIALS AND METHODS Data was obtained from the population-based cancer registry of Cote d'Or (Burgundy, France) over a 28-year period. Univariate and multivariate analyses were performed to analyse trends in treatment and survival for local recurrence and distant metastases. RESULTS The proportion of patients resected for cure increased from 6.7% (1976-1984) to 23.7% (1994-2003; P <0.001) for distant metastases and from 15.9% to 58.1% (P <0.001) for local recurrence. Age and period of diagnosis were independent factors associated with a resection for cure. Rectal cancer local recurrence was less often resected for cure than colon cancer local recurrence (P=0.05). Long-term survival was observed only after resection for cure: 5-year relative survival rates were 36.1% for local recurrence and 24.0% for distant metastases. In the multivariate analysis, survival decreased with age and increased over time but significantly only over the last study period. Surgical resection and palliative chemotherapy were other determinants of prognosis for distant metastases whereas surgical resection and palliative radiotherapy did influence the prognosis for local recurrence. CONCLUSION Substantial advances in the management of recurrences have been achieved over time. More effective treatments and mass screening represent promising approaches to decrease this problem.
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Photochromic Behavior of a Spiro-indolino-oxazine in Reverse-Mode Polymer-Dispersed Liquid Crystal Films. J Phys Chem B 2002. [DOI: 10.1021/jp014100i] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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48
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Abstract
BACKGROUND Cancer registries recording all cases diagnosed in a well defined population represent the only way to assess real changes in the management of colon cancer at the population level. AIMS To determine trends over a 23 year period in treatment, stage at diagnosis, and prognosis of colon cancer in the Côte-d'Or region, France. PATIENTS A total of 3389 patients with colon cancer diagnosed between 1976 and 1998. METHODS Time trends in clinical presentation, surgical treatment, chemotherapy treatment, stage at diagnosis, postoperative mortality, and survival were studied. A non-conditional logistic regression was performed to obtain an odds ratio for each period adjusted for the other variables. To estimate the independent effect of the period on prognosis, a relative survival analysis was performed. RESULTS Between 1976 and 1991, the resection rate increased from 69.3% to 91.9% and then remained stable. This increase was particularly marked in the older age group (56.4% to 90.5%). The proportion of stage III patients treated with adjuvant chemotherapy rose from 4.1% for the 1989-1990 period to 45.7% for the 1997-1998 period. Over the 23 years of the study the proportion of stage I and II patients increased from 39.6% to 56.6%, associated with a corresponding decrease in the proportion of patients with advanced stages. Postoperative mortality decreased from 19.5% to 7.3%. This led to an improvement in five year relative survival (from 33.0% for the 1976-1979 period to 55.3% for the 1992-1995 period). CONCLUSIONS Advances in the management of colon cancer have resulted in improving the prognosis of this disease. However, progress is still possible, particularly in the older age group.
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Evidence for association of a common variant of the endothelial nitric oxide synthase gene (Glu298-->Asp polymorphism) to the presence, extent, and severity of coronary artery disease. Heart 2002; 87:525-8. [PMID: 12010932 PMCID: PMC1767141 DOI: 10.1136/heart.87.6.525] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Genetic variants of endothelial nitric oxide synthase (eNOS) could influence individual susceptibility to coronary artery disease. OBJECTIVE To assess whether Glu298-->Asp polymorphism of the eNOS gene is associated with the occurrence and severity of angiographically defined coronary artery disease in the Italian population. METHODS Polymerase chain reaction/restriction fragment length polymorphism analysis was done to detect the Glu298-->Asp variant of the eNOS gene in 201 patients with coronary artery disease and 114 controls. The severity of coronary artery disease was expressed by the number of affected vessels and by the Duke scoring system. RESULTS The frequencies of the eNOS Glu/Glu, Glu/Asp, and Asp/Asp genotypes in the coronary artery disease group were significantly different from those of controls (45.3%, 38.8%, and 15.9% v 42.1%, 51.8%, and 6.1%, respectively; chi2 = 8.589, p = 0.0136). In comparison with subjects who had a Glu298 allele in the eNOS gene, the risk of coronary artery disease was increased among Asp/Asp carriers (odds ratio 2.9, 95% confidence interval 1.2 to 6.8, p = 0.01) and was independent of the other common risk factors (p = 0.04). There was a significant association between the eNOS Glu298-->Asp variant and both the number of stenosed vessels (mean (SEM), 2.3 (0.1) for Asp/Asp v 1.9 (0.1) and 1.8 (0.1) for Glu/Glu and Glu/Asp, respectively; p = 0.01) and the Duke score (56.1 (3.1) for Asp/Asp v 46.7 (2.0) and 46.1 (1.9) for Glu/Glu and Glu/Asp, respectively; p = 0.02). CONCLUSIONS Glu298-->Asp polymorphism of the eNOS gene appears to be associated with the presence, extent, and severity of angiographically assessed coronary artery disease.
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[Adenocarcinomas of the distal esophagus and gastric cardia: non-surgical management]. Cancer Radiother 2001; 5 Suppl 1:98s-106s. [PMID: 11797292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
Dedicated studies to esophageal carcinomas are few. Surgical excision remains the treatment of choice for localised tumours. External beam radiation therapy could be used alone to obtain a quick palliation and to allow the recovery of normal eating. Currently, combined modality treatment demonstrated better results when compared to radiation alone. Efficiency of combined modality treatment of adenocarcinoma seems equivalent to epidermoid. Numerous phase II studies demonstrated the feasibility of combined radio-chemotherapy in a preoperative setting. However, phases III trials are criticised and actually no definitive conclusion can be drawn. Inclusion of patients with such a tumour should be encouraged.
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