types of non bacterial food poisoning

... > Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning: Introduction Ranging from mild annoyances ... Exampl es of Pathogens Involved Noninflamma Proxi mal small Watery No fecal leukocytes; Vibrio cholerae, Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning ... indirect factors in a far greater burden of disease. The wide range of clinical manifestations of acute gastrointestinal illnesses is matched by the wide variety of infectious agents involved, including...

Ngày tải lên: 07/07/2014, 04:20

... Alternatively, enterotoxigenic strains of E. coli may produce heat-stable enterotoxin (ST), one form of which causes diarrhea by activation of guanylate cyclase and elevation of intracellular cyclic GMP. ... activation of adenylate cyclase. The end result is an increase of cyclic AMP in the intestinal mucosa, which increases Cl – secretion and decreases Na + absorption, leading to loss of fluid ... After the binding of holotoxin, a fragment of the A subunit is translocated across the eukaryotic cell membrane into the cytoplasm, where it catalyzes the ADP-ribosylation of a GTP-binding protein...

Ngày tải lên: 07/07/2014, 04:20

... shedding of organisms, while patients Approach to the Patient: Infectious Diarrhea or Bacterial Food Poisoning The approach to the patient with possible infectious diarrhea or bacterial food poisoning ... than is constructing a list of recently eaten foods. If a common source seems likely, specific foods can b e investigated. See text for a discussion of bacterial food poisoning. 9. Current antibiotic ... infectious diarrhea or bacterial food poisoning. Key to superscripts: 1. Diarrhea lasting >2 weeks is generally defined as chronic; in such cases, many of the causes of acute diarrhea are...

Ngày tải lên: 07/07/2014, 04:20

... glass slide, addition of a drop of methylene blue, and examination of the wet mount) can suggest inflammatory disease in patients with diarrhea, although the predictive value of this test is still ... observed. Table 122-2 Post- Diarrhea Complications of Acute Infectious Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning (Part 5) History The answers to questions ... After the severity of illness is assessed, the clinician must distinguish between inflammatory and noninflammatory disease. Using the history and epidemiologic features of the case as guides,...

Ngày tải lên: 07/07/2014, 04:20

... Infectious Diarrheal Diseases and Bacterial Food Poisoning (Part 6) Table 122-3 Epidemiology of Traveler's Diarrhea Etiologic Agent Approximate Percentage of Cases Comments Enterotoxigenic ... areas; percentage of cases ranges from 15% in Asia to 50% in Latin America Enteroaggregative E. coli 20–35 Emerging enteric pathogen of worldwide distribution One-third of elderly patients ... colonic flora and allowing the multiplication of C. difficile (Chap. 123). Unknown 20 Illness improves with antibacterial therapy, implicating bacterial diarrhea Source: After Dupont....

Ngày tải lên: 07/07/2014, 04:20

... the ingestion of specific foods and the time of onset of the diarrhea after a meal can provide clues to the bacterial cause of the illness. Potential causes of bacterial food poisoning are ... incidence of Salmonella infections is highest among those <1 year of age, while the attack rate for Shigella infections is greatest among those 6 months to 4 years of age. Bacterial Food Poisoning ... Infectious Diarrheal Diseases and Bacterial Food Poisoning (Part 7) Age Most of the morbidity and mortality from enteric pathogens involves children <5 years of age. Breast-fed infants are...

Ngày tải lên: 07/07/2014, 04:20

... evaluation of dehydration severity. Empirical regimens for the treatment of traveler's diarrhea are listed in Table 122-5. Not all food poisoning has a bacterial cause. Nonbacterial agents of ... colonies of sorbitol nonfermenters (white colonies) on sorbitol MacConkey plates. Fresh stools should be examined for amebic cysts and trophozoites Infectious Diarrhea or Bacterial Food Poisoning: ... short- incubation food poisoning include capsaicin, which is found in hot peppers, and a variety of toxins found in fish and shellfish (Chap. 391). Laboratory Evaluation Many cases of noninflammatory...

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 04/10/2012, 10:02

... the control of the injection volume on a cylinder-by-cylinder basis. Depending on the type of final injection volume correction and the solenoid spill valve that are used, three types of ECD-V3 ... the combustion noise of the engine. 1 1 Types of Systems in ECD-V Series 1-1 ECD-V Series 1-2 Injection Pump for ECD-V3 SERVICE TECH Vol.465 03-4 11 The configuration of the ECD-V series system ... the return pipe and returns to the fuel tank. 2 2 Outline of System Configuration 1 2 3 1 2 3 2-1 Outline of Intake Air System 2-2 Outline of Fuel System 10 SERVICE TECH Vol.465 03-4 The ECD-V4,...

Ngày tải lên: 23/10/2012, 09:09

... alternative ways of construing reality, and interpersonal metaphor, which offer alternative possibilities of expressing modal meanings (metaphors of modality), or exchanging commands (metaphors of mood). ... Realization of Social Context ( Source: Halliday& Martin 1993:25) 3 Levels of Context The interpretation of social context includes two levels of communication: genre (context of culture) ... phenomenon that a non- process is taken as a process. 6.1 Taking temporal relation as process An investigation into the role of metaphor in description of emotion in poetic discourse 26 purposes of...

Ngày tải lên: 07/11/2012, 14:44

... deletion of OF 26 II.4. Concluding remark 26 CHAPTER III: THE TRANSLATION OF HEALTH INSURANCE TERMS OF NON- EQUIVALENCE GROUP 28 III.1. The source of non- equivalence problem in the translation of ... word is undeniable, 22 TABLE OF CONTENTS PART A: INTRODUCTION 1 1. Rationale 1 2. Scope of the study 2 3. Aims of the study 2 4. Methods of the study 2 5. Design of the study 3 PART B: DEVELOPMENT ... of terminology 11 I.5. Chapter conclusion 13 CHAPTER II: THE TRANSLATION OF HEALTH INSURANCE TERMS OF EQUIVALENCE GROUP 14 II.1. An overview of equivalence relationships in the translation of...

Ngày tải lên: 07/11/2012, 14:44

... basis of evidence he has. In (27), there is a clash of non- observance of the maxim of Quantity and Quality. A great number of similar cases are available in Vietnamese. These patterns of responses ... 5.1. Frequencies of Response Types to Questions by Native speakers of English and Native Speakers of Vietnamese In the situations, we deal with response patterns between someone of a high status ... some types of question responses from the set of English Native Speakers in English. Second, the Vietnamese translated version of the DCT questionnaire was used to collect some types of question...

Ngày tải lên: 07/11/2012, 14:54

Ngày tải lên: 05/09/2013, 09:38

... Types Of Interviews (FREE) This free topic will give you a good idea of the different types of interviews that you need to be prepared for. ... most effective outcomes. Below are some more common types of interviewing. ã Recruiter interview. The company compiles a list of what kind of candidate they want and describes the position ... the head of the department, the position’s direct supervisor and even employees who will be showing the ropes to the new hire. Meetings like these can take some of the pressure off of one interviewer...

Ngày tải lên: 17/10/2013, 01:15

... judgements of non- compliance and to determine whether the situations might be better described according to alternative frameworks. 293Judgements of non- compliance in pregnancy 18 Judgements of non- compliance ... beneWts of pre-concep- tual folic acid however, many remain unaware of these beneWts. And among those who are aware of the beneWts of folic acid supplementation there is still a high rate of incorrect ... genetic testing. In the face of public and professional debates about the appropriate- ness of the genetics agenda, refusal of genetic testing is generally tolerated. Also, the label non- compliant is seldom...

Ngày tải lên: 01/11/2013, 08:20