physical detection of triplex formation at chromosomal sites in cells
Tài liệu Bronchial Anthracosis and Pulmonary Tuberculosis pdf
Ngày tải lên :
15/02/2014, 12:20
... Tuberculosis in the pattern of occupational diseases At present, MATERIALS AND METHODS anthracosis is considered as one of the most In this cross-sectional study data was obtained important occupational ... bronchial tuberculosis in some patients is due to perforation of the lymph node into the adjacent bronchi and ingress of anthracotic materials into the bronchi, this pathologic manifestation is usually ... high prevalence of pulmonary tuberculosis in these patients is due to aging (old women) and changes in immune defense mechanisms as a result of inhalation of poisonous materials of wood smoke (11,...
- 5
- 342
- 0
Coexisting Bronchogenic Carcinoma and Pulmonary Tuberculosis in the Same Lobe: Radiologic Findings and Clinical Significance doc
Ngày tải lên :
22/03/2014, 18:20
... masked by coexisting stable TB lesions, the misinterpretation of new lesions as aggravation of TB, the misinterpretation of lung cancer as tuberculoma at initial radiography, masking of the nodule ... seen in 20 patients (39.2%), and was located eccentrically in 15 cases and centrally in five Cavitation within the tumor was observed in five patients (9.8%), and mediastinal lymphadenopathy in ... (n=8) (Fig.1), misinterpretation of new lesions as aggravation of TB (n=5) (Fig 2), misinterpretation of lung cancer as tuberculoma at initial radiography (n=4) (Fig 3), masking of the nodule by...
- 7
- 518
- 1
API 6d 2008 specification for pipeline valves (gate, ball, and check valves)
Ngày tải lên :
01/04/2014, 11:40
... Full-opening swing check valve 18 11 API Specification 60 liSa 14313 Key body nut hinge closure plate/stud assembly seat ring direction of flow bearing spacers hinge pin hinge pin retainers Figure ... Figure - Single-plate wafer-type check valve, long pattern 19 API Specification 60 / ISO 14313 A-A Key T- body closure plate stop pin spring hinge pin stop pin retainers hinge pin retainers "fA ... Pressure-temperature ratings for class-rated valves shall be in accordance with the applicable rating table for the appropriate material group in ASME 816.34 Pressure-temperature ratings for PN-rated valves...
- 106
- 529
- 0
báo cáo hóa học:" Short term exposure to cooking fumes and pulmonary function" pdf
Ngày tải lên :
20/06/2014, 00:20
... the only ventilation was a kitchen ventilator which exhaled air at a rate of up to 600 m3/h The level of cooking fumes in the kitchen was regulated by adjusting the quantity of beef in the pan, ... that they have no competing interests Authors' contributions SS participated in the design of the study, drafting the manuscript and in performing the statistical analyses BH participated in ... Journal of Occupational Medicine and Toxicology 2009, 4:9 Frying at high temperatures also produces aerosols of fat with small aerodynamic diameters of 20–500 nm which disperse in the air of the...
- 8
- 464
- 0
Báo cáo hóa học: "Computed tomographic pulmonary angiography and pulmonary embolism: predictive value of a d-dimer assay" docx
Ngày tải lên :
21/06/2014, 19:20
... unnecessary irradiation and prevent potential complications as a result of iodinated contrast Availability of supporting data The data set supporting the results of this article is included within the article ... intrapulmonary CTPA findings that may have accounted for patients’ clinical presentations Significant pathological findings were reported for the vast majority of CTPA studies The number of CTPA reports ... distribution of emboli and additional intrapulmonary pathology that may have accounted for the patients’ symptoms The study has a number of limitations: CTPA findings were not linked with clinical...
- 13
- 342
- 0
The addition of red lead to flat plate and tubular valve regulated miners cap lamp lead–acid batteries ppsx
Ngày tải lên :
05/07/2014, 21:20
... discharge rate However, it is often of interest to report electrochemical investigations of battery material utilization in terms of the Ah kg−1 of active cured material Since there are slight variations ... important component in the binding of the active material during curing and formation [15] The tri-basic lead sulphate material would be finally converted to lead dioxide during the formation process, ... advantage of the Pb3 O4 addition can also be seen in the initial formation voltage profiles of the cells Fig shows the formation voltage change during the first h of formation The voltage change during...
- 12
- 1.4K
- 0
Chapter 033. Dyspnea and Pulmonary Edema (Part 1) pps
Ngày tải lên :
06/07/2014, 15:21
... afferent, or incoming, sensory input from receptors throughout the body (feedback), as well as the integrative processing of this information that we infer must be occurring in the brain (Fig 33-1) ... air hunger Hyperinflation is associated with the sensation of an inability to get a deep breath or of an unsatisfying breath It is not clear if this sensation arises from receptors in the lungs ... generated and the intensity of dyspnea increases (Adapted from Gillette and Schwartzstein.) Motor Efferents Disorders of the ventilatory pump are associated with increased work of breathing or...
- 5
- 306
- 0
Chapter 033. Dyspnea and Pulmonary Edema (Part 2) potx
Ngày tải lên :
06/07/2014, 15:21
... breathing, a sense of an increased effort to breathe, and a sense of an unsatisfying breath Assessing Dyspnea Quality of Sensation As with pain, dyspnea assessment begins with a determination of ... abnormalities in the respiratory system In patients with expiratory flow limitation, for example, the increased respiratory rate that accompanies acute anxiety leads to hyperinflation, increased work of ... dyspnea at rest, immediately following exercise, or on recall of a reproducible physical task, e.g., climbing the stairs at home An alternative approach is to inquire about the activities a patient...
- 5
- 323
- 0
Chapter 033. Dyspnea and Pulmonary Edema (Part 3) ppsx
Ngày tải lên :
06/07/2014, 15:21
... Hyperinflation further increases the work of breathing and can produce a sense of an inability to get a deep breath Conditions that stiffen the chest wall, such as kyphoscoliosis, or that weaken ... both by increasing the work of breathing and by stimulating pulmonary receptors if there is associated atelectasis Gas Exchanger Pneumonia, pulmonary edema, and aspiration all interfere with ... Respiratory System Dyspnea Controller Acute hypoxemia and hypercapnia are associated with increased activity in the controller Stimulation of pulmonary receptors, as occurs in acute bronchospasm, interstitial...
- 5
- 309
- 0
Chapter 033. Dyspnea and Pulmonary Edema (Part 4) ppsx
Ngày tải lên :
06/07/2014, 15:21
... The physical examination should begin during the interview of the patient Inability of the patient to speak in full sentences before stopping to get a deep breath suggests a condition that leads ... The patient should be examined for new findings that were not present at rest and for oxygen saturation A "picture" of the patient while symptomatic may be worth thousands of dollars in laboratory ... Clubbing of the digits may be an indication of interstitial pulmonary fibrosis, and the presence of joint swelling or deformation as well as changes consistent with Raynaud's disease may be indicative...
- 5
- 350
- 0
Chapter 033. Dyspnea and Pulmonary Edema (Part 5) pps
Ngày tải lên :
06/07/2014, 15:21
... modulate the afferent information from receptors throughout the respiratory system are being studied Pulmonary Edema Mechanisms of Fluid Accumulation The extent to which fluid accumulates in the interstitium ... capillary into the interstitium The oncotic pressure, which is determined by the protein concentration in the blood, favors movement of fluid into the vessel Albumin, the primary protein in the ... the interstitium Hydrostatic pressure is increased and fluid exits the capillary at an increased rate, resulting in interstitial and, in more severe cases, alveolar edema The development of pleural...
- 7
- 336
- 0
Chapter 033. Dyspnea and Pulmonary Edema (Part 6) pps
Ngày tải lên :
06/07/2014, 15:21
... In contrast, the physical examination in noncardiogenic pulmonary edema is dominated by the findings of the precipitating condition; pulmonary findings may be relatively normal in the ... ventilation-perfusion mismatch and responds to the administration of supplemental oxygen In contrast, hypoxemia in noncardiogenic pulmonary edema is due primarily to intrapulmonary shunting and ... persists despite high concentrations of inhaled O2 Further Readings Abidov A et al: Prognostic significance of dyspnea in patients referred for cardiac stress testing N Engl J Med 353:1889, 2005...
- 5
- 327
- 0
Báo cáo y học: "Cold hands — strained heart? Advances in the management of Raynaud’s phenomenon and pulmonary hypertension" ppt
Ngày tải lên :
09/08/2014, 06:23
... [7,8] Data demonstrating the efficacy of ERAs in SScl-associated PAH and in patients in World Health Organisation Functional Class II are awaited The combined vasodilator/antiproliferative/ antifibrotic ... medications that may combine vasodilator and antiproliferative activity include angiotensin-converting enzyme inhibitors, angiotensin receptor blockers and PDE type V inhibitors [5] The use of ... inhibition of NF-ΚB activation [5,12,13] Since there are commonalities in the pathophysiology of PAH and RP, particularly in the context of connective tissue disease, inhibition of the renin–angiotensin...
- 3
- 541
- 0
báo cáo khoa học: "Multiple Myeloma Involving Skin and Pulmonary Parenchyma after Autologous Stem Cell Transplantation" potx
Ngày tải lên :
10/08/2014, 22:20
... H&E of BAL; (E) Skin (A) Kappa staining(B) BAL (A) Skin nodules; (B) Wright Giemsa stain, aspirate of skin nodules; (C) Chest CT showing diffuse infiltrates; (D) H&E of BAL; (E) Kappa staining of ... Competing interests The authors declare that they have no competing interests Authors' contributions All authors were involved in the provision of clinical care of the patient and the collection of ... Journal of Hematology & Oncology 2009, 2:48 http://www.jhoonline.org/content/2/1/48 A C B D E Figure nodules; of Wright Giemsa stain, aspirate of skin nodules; (C) Chest CT showing diffuse infiltrates;...
- 2
- 176
- 0
Báo cáo y học: "Comparison of the systemic and pulmonary inflammatory response to endotoxin of neutropenic and non-neutropenic rats" pps
Ngày tải lên :
11/08/2014, 08:21
... may influence their own chemotaxis by regulating MIP-2 production in endotoxemia However, neutrophils may act indirectly by regulating cytokine production in other inflammatory cells Further investigation ... within hours of the administration of endotoxin in both neutropenic and non-neutropenic rats The neutropenic rats had evidence of more severe lung injury when compared to the non-neutropenic rats ... increase in pulmonary vascular resistance or a decline in arterial oxygenation are the first indicators of acute lung injury [34] Early in acute lung injury, low oxygenation can be the result of ventilation...
- 8
- 346
- 0
Báo cáo y học: "Phosphodiesterase 5 inhibitors lower both portal and pulmonary pressure in portopulmonary hypertension: a case repor" pot
Ngày tải lên :
11/08/2014, 10:22
... Tadalafil on pulmonary and hepatic hemodynamics invasively in the short term after right heart catheterization and introducing a balloon catheter into an intermediate liver vein As we already had some ... hepatic encephalopathy The patient received no current medication Pathological laboratory findings were thrombocytopenia (112.000/μl), prolonged prothrombin time (68%), elevated bilirubin (3.3 mg/dl), ... been completely abstinent from alcohol since years There was no prior history of hemoptysis or gastrointestinal bleeding The patient reported two episodes of syncope initiated by exercise He...
- 5
- 443
- 0
Báo cáo y học: " Successful treatment of Candida parapsilosis and Pseudomonas aeruginosa infection using medical and surgical management in an injecting drug user with mitral and aortic valve endocarditis: a case report" doc
Ngày tải lên :
11/08/2014, 17:21
... returned to the infectious disease clinic, being in good health, without history of fever, excess sweating, chest pain or shortness of breath Follow-up blood cultures were drawn and were negative Discussion ... Editor -in- Chief of this journal Competing interests The authors declare that they have no competing interests Authors’ contributions HD initiated the case report, obtained the consent, and gathered ... publication • PubMed indexing • Inclusion in Cases Database Any patient, any case, can teach us something References Mathew J, Addai T, Anand A, Morrobel A, Maheshwari P, Freels S: Clinical features,...
- 3
- 305
- 1
Báo cáo y học: "Vertebral osteomyelitis and native valve endocarditis due to Staphylococcus simulans: a case report" pps
Ngày tải lên :
11/08/2014, 23:21
... illustrates the importance of identifying coagulase-negative staphylococci to the species level Accurate identification of S simulans would help further in defining its pathogenic role in human infections ... magnetic resonance imaging scan of the lumbar spine demonstrating abnormal signals of the L5-S1 intervertebral disk Spinal magnetic resonance imaging revealed diskitis of the L5S1 intervertebral disk ... resonance imaging (MRI) scans of the lumbar spine revealed diskitis of the intervertebral disk at L5-S1 with diffuse edema of the adjacent vertebrae and paraspinal inflammatory tissue with incipient...
- 3
- 324
- 0
Báo cáo y học: "Role of chymase in cigarette smoke-induced pulmonary artery remodeling and pulmonary hypertension in hamsters" doc
Ngày tải lên :
12/08/2014, 11:21
... was initiated by adding 20 μl of sample followed by incubation at 37°C for 15 and terminated by adding 2.5 volumes (1.3 ml) of ethanol After centrifugation at 15 000 g for 30 min, the supernatant ... mg/kg chymostatin pre-administration showed an attenuated induction of pulmonary artery remodeling as indicated by MWT index (Fig 4a, b; n = 6, P < 0.05) Similarly, chymostatin treatment also ... Representative hematoxylin and eosin (H&E) staining of small pulmonary vessels (original magnification × 40) (b) Representative Masson’s trichrome staining of small pulmonary vessels (original magnification...
- 10
- 354
- 0