epidemiology and risk factors for head and neck cancer
báo cáo hóa học:" Migration and Risk Factors for HIV Acquisition in Pregnant Women in Baja California, Mexico" pptx
Ngày tải lên :
20/06/2014, 08:20
... number not for citation purposes)
Journal of the International AIDS Society
Short report
Migration and Risk Factors for HIV Acquisition in Pregnant
Women in Baja California, Mexico
Rolando M Viani*
1
, ... million people of Mexican origin resided in Cal-
ifornia, with economic and social factors being the driving
force for migration.[1] Baja California is a leading point of
entry to the United States, ... busiest land port of entry in the
world, with more than 131,000 legal border crossings
daily. Therefore, Tijuana offers a unique opportunity to
study the risk factors for HIV acquisition and migration
patterns...
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Báo cáo khoa học: " Seroprevalence and risk factors for bovine brucellosis in Jordan" pptx
Ngày tải lên :
07/08/2014, 23:22
... and mixed
farming (OR = 2.0; 95% CI: 1.7, 3.7) were risk factors for
cattle seropositivity to Brucella antigens. On the other
hand, the use of disinfectants (OR = 1.9; 95% CI: 1.1, 2.1)
and ... two groups of risk factors. The density of
animal populations, the herd size, the type and breed of
animal (dairy or beef), the type of husbandry system and
other environmental factors are thought ...
Prevalence of, and risk factors for, brucellosis in Awassi
sheep in Southern Jordan. Small Rumin Res 2007, 73,
300-303.
4. Al-Majali AM, Al-Qudah KM, Al-Tarazi YH,
Al-Rawashdeh OF. Risk factors...
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Báo cáo khoa học: " Audiological findings in patients treated with radio- and concomitant chemotherapy for head and neck tumors" potx
Ngày tải lên :
09/08/2014, 10:20
... Auckland. New Zeland, for her assistance with English
translation.
References
1. Pearson SE, Meyer AC, Adams GL, Ondrey FG: Decreased hearing
after combined modality therapy for head and neck cancer.
Am ... ear radiation dose and hearing
loss in head -and- neck cancer patients. Int J Radiat Oncol Biol Phys
2005, 61:1393-1402.
12. Blakley BW, Gupta AK, Myres SF, Schwan S: Risk factors for oto-
toxicity ... effective treatments
for head and neck tumors.
For initial lesions T1 and T2, the results of exclusive use of
RT are comparable to the ones obtained using surgical
procedures. For lesions in a more...
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Obesity and Air Pollution: Global Risk Factors for Pediatric Non-alco- holic Fatty Liver Disease potx
Ngày tải lên :
29/03/2014, 18:20
... efforts in prevention and control of the
main risk factors. The two main universal risk factors for NAFLD, obesity and air pollu-
tion, have broad adverse health effects, and reducing their prevalence ... associa-
tions between insulin resistance and NAFLD, and similar
risk factors and protective factors for these 2 interrelated
disorders. Waist circumference and the ratio of apolipo-
protein B to ... in children and adults;
it might represent a physiological response to environ-
mental factors in children and a long-standing adapta-
tion in adults. The histological criteria for distinguishing...
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báo cáo hóa học: " Co-morbidity and visual acuity are risk factors for health-related quality of life decline: five-month follow-up EQ-5D data of visually impaired older patients" ppt
Ngày tải lên :
18/06/2014, 19:20
... Central
Page 1 of 9
(page number not for citation purposes)
Health and Quality of Life Outcomes
Open Access
Research
Co-morbidity and visual acuity are risk factors for health-related
quality of life ... of one university hospital and three gen-
eral hospitals in the Netherlands between July 2000 and
January 2003. The eligibility requirements for inclusion in
the non-randomized study were referral ... the
variance.
Discussion
Our study aimed to provide a risk profile for visually
impaired older patients related to a change in QOL. First,
when not taking specific risk factors into account, for the
entire group there...
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báo cáo hóa học:" Research Article Automatic Speech Recognition Systems for the Evaluation of Voice and Speech Disorders in Head and Neck Cancer" pdf
Ngày tải lên :
21/06/2014, 20:20
... endoscopic and imaging
methods and the standardized perceptual evaluation of the
individual handicap. ASR will enable precise evaluations of
speech and voice as a precondition for scientific purposes, for
example, ... extents of
speech disorder (dysglossia) and voice disorder (dysphonia)
after the treatment for head and neck cancer.
2. Speech Disorders in Patients with
Oral Cancer
Dysglossia often occurs in patients ... global functional outcome of speech
and voice after the treatment of head and neck cancer. It
allows quantifying the intelligibility also in severely disturbed
voices and speech.
Acknowledgments
This...
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epidemiology of, and risk factors on pandemic influenza ah1n12009 in the northern area of vietnam, 2009 - 2011
Ngày tải lên :
25/07/2014, 13:57
...
3.3. Risk factors of pH1N1/2009
Table 3.15 - 3.18. The association between some factors and risk of
getting infection with pH1N1/2009 (univariate analysis)
Risk factors
Infected by
2009 pandemic ... EDUCATION AND TRAINING
MINISTRY OF HEALTH
NATIONAL INSTITUTE OF HYGIENE AND EPIDEMIOLOGY
*
NGUYEN THI THI THO
EPIDEMIOLOGICAL CHARACTERISTICS
AND SOME RISK FACTORS OF
PANDEMIC ... identifying risk factors
for influenza infections, especially for influenza pandemic. Regarding to
seasonal influenza, children under 5 years of age was at a 1.85 times (1.09 -
3.26) greater risk...
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Báo cáo khoa học: " Risk factors for retained placenta and the effect of retained placenta on the occurrence of postpartum diseases and subsequent reproductive performance in dairy cows" potx
Ngày tải lên :
07/08/2014, 18:21
... (2005),
/
6
(1), 53–59
Risk factors for retained placenta and the effect of retained placenta on the
occurrence of postpartum diseases and subsequent reproductive
performance in dairy cows
Yeon-Kyung ... the risk
factors for retained placenta by evaluating several
reproductive factors in individual cows, and to determine
the effects of retained placenta on the occurrence of
postpartum diseases and ... reproductive performance have varied. Our first objective
was to determine the risk factors for retained placenta by
evaluating several factors: calving condition, parity,
gestation length, and calving...
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- 1
Báo cáo khoa học: " SemiCytokines levels, Severity of acute mucositis and the need of PEG tube installation during chemo-radiation for head and neck cancer a prospective pilot study" ppt
Ngày tải lên :
09/08/2014, 08:22
... in
patients with advanced head and neck cancer who receive
chemotherapy and radiation therapy. Radiology 1996, 201:675-680.
4. Wood K: Audit of nutritional guidelines for head and neck cancer
patients ... concomitant
chemotherapy for locally advanced head and neck cancer. N Engl J Med
2004, 350:1945-1952.
13. Cooper JS, Bernier J: Rationale for triage in the postoperative
management of head and neck cancers. ... 2005, 18:343-351.
5. Peterman A, Cella D, Glandon G, Dobrez D, Yount S: Mucositis in head and
neck cancer: economic and quality-of-life outcomes. J Natl Cancer Inst
Monogr 2001, 45-51.
6. Whicher...
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Báo cáo khoa học: "Use of kilovoltage X-ray volume imaging in patient dose calculation for head-and-neck and partial brain radiation therapy" pptx
Ngày tải lên :
09/08/2014, 08:23
... therapy. Otolaryngol Head Neck Sur 2001, 125:645-8.
29. Hansen EK, Bucci MK, Quivey JM, Weinberg V, Xia P: Repeat CT imaging
and replanning during the course of IMRT for head -and- neck cancer.
Int J ... were 0, 50, 110,
250 and 310 degree for NK/T cases, and 0, 45, 90, 120,
160, 200, 240, 280 and 320 degree for NPC cases. For
brain cases, gantry angles were 0, 60, 230, 300 and 45
Hu et al. Radiation ... Synergy S, XVI, Crawley, UK).
For imaging the head -and- neck and brain tumor patients,
we used the following parameters: 100 kVp, S20 collima-
tor and F0 filter, total 65 mAs and a high-resolution
reconstruction...
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Báo cáo khoa học: "Radiobiological evaluation of forward and inverse IMRT using different fractionations for head and neck tumours" pptx
Ngày tải lên :
09/08/2014, 09:20
... integrated boost (SIB) in head and neck cancer
patients. Radiat Oncol 2006, 31:1-7.
19. Ho KF, Fowler JF, Sykes AJ, Yap BK, Lee LW, Slevin NJ: IMRT dose
fractionation for head and neck cancer: variation ... radiotherapy (IMRT) for head and neck cancer: A
review. Crit Rev Oncol Hematol 2009, 73(2):111-125.
22. Fowler JF: Optimum overall times II: Extended Modelling for head and
neck radiotherapy. ... with head and neck tumours were selected for this retrospective planning study. The
PTV1 included the primary tumour, PTV2 the high risk lymph nodes and PTV3 the low risk lymph nodes. Except for
the...
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Báo cáo khoa học: "Rotational IMRT techniques compared to fixed gantry IMRT and Tomotherapy: multi-institutional planning study for head-and-neck cases" potx
Ngày tải lên :
09/08/2014, 09:20
... dose for PTV1 and between 84%
and 93% for the PTV2.
The median doses of the low and high dose PTVs are
in a range of 99.9% (Tomo) and 104.9% (VMAT) for
PTV2 and between 101.4% (Konrad) and 105.8%
(VMAT) ... rotational IMRT based on a ring gantry for a complex parotid gland sparing head-
and- neck technique.
Methods: Treatment plans were created for 10 patients with head -and- neck tumours (oropharynx, hypopharynx,
larynx) ... were 26.5Gy
for RapidArc and 23Gy for VMAT, 14.1Gy for Tomo. For fixed gantry techniques 21Gy was achieved for step&shoot
+KonRad, 17.0Gy for step&shoot+Panther DAO, 23.3Gy for step&shoot+Pinnacle...
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Báo cáo khoa học: "Parotid gland sparing IMRT for head and neck cancer improves xerostomia related quality of life" doc
Ngày tải lên :
09/08/2014, 09:22
... Oncology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The
Netherlands,
3
Department of Head and Neck Oncology and Surgery, The Netherlands Cancer Institute - ... number not for citation purposes)
Introduction
In radiotherapy for head and neck cancer, the major sali-
vary glands frequently receive a high radiation dose. A
high dose on the salivary glands results ... Amsterdam, the Netherlands, Department of Head and Neck
Oncology and Surgery, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
Email: CM van Rij...
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Báo cáo khoa học: " 3D-conformal-intensity modulated radiotherapy with compensators for head and neck cancer: clinical results of normal tissue sparing" doc
Ngày tải lên :
09/08/2014, 10:21
... Otolaryngology -Head and Neck
Surgery: Neck dissection Classificaton Update: Revisions Pro-
posed by the American Head and Neck Society and the
American Academy of Otolaryngology -Head and Neck Sur-
gery. ... measures.
Materials and methods: 39 patients with squamous cell cancer of the head and neck irradiated using
3D-c-IMRT were evaluable for dose distribution within PTVs and at one parotid gland and 38 patients for
toxicity ... parotic gland sparing of intensity modulated radiotherapy
(3D-c-IMRT) performed with metallic compensators for head and neck cancer in a clinical series by analysis
of dose distributions and clinical...
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Báo cáo y học: " Microenvironmental genomic alterations reveal signaling networks for head and neck squamous cell carcinoma" pps
Ngày tải lên :
10/08/2014, 09:22
... specific
proteins and genes that are germane to HNSCC.
Background
HNSCC is the sixth most common cancer and remains a
major cause of cancer morbidity and mortality worldwide
[1]. More than 85% of head and neck ... American Cancer Society: Cancer Facts and Figures. 2009.
2. Chen Y, Chen C: DNA copy number variation and loss of heterozygosity
in relation to recurrence of and survival from head and neck squamous
cell ... 1, Table S6, Table S7
and Table S8). In addition, the generated n etworks
included known head and neck cancer biomarkers. Com-
mon fragile site genes (DAG1 and P ARK2) and various
genes that...
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- epidemiology and risk factors for breast cancer
- epidemiology and risk factors for venous thrombosis
- epidemiology and risk factors for spine pain
- epidemiology and risk factors for pancreatic cancer
- epidemiology and risk factors for invasive candidiasis
- epidemiology and risk factors for kidney cancer
- the epidemiology and risk factors of head and neck cancer a focus on human papillomavirus
- descriptive epidemiology and risk factors for head and neck cancer
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