Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain about the Oesoplzageal Carcinoma?
Management of patients with oesophageal carcinoma includes surgery, radiation and combination chemotherapy. Radiation to the lower neck can induce oesophagitis, fistulas and haemorrhage may also occur due to re-growth of the cancer. Chemotherapy may induce nausea, anorexia, sore mouth, and odynophagia. All these inhibit food intake and decrease the acceptance of tube feeding. Surgical treatment usually involves total or distal oesophagect.omy (procedure lo remove a portion of the tongue).
Easy regurgitation, rapid satiety, decreased rate of gastric emptying of solid food, diarrhoea and steatorrhoea are common results of this surgery. Weight loss is another great problem. Preoperative parenteral feeding is indicated to improve nutritional status. This is found to reduce postoperative complications. Oral or tube feeding is often inadequate to meet the nutritional needs in the period of radiation and chemotherapy because of interference with the feeding programme, nausea, pain or combination of all these. Once the oral intake by the patient is normal, the dietary prescription should provide for frequent meals high in carbohydrate and adequate in protein and fat. In some cases, steatorrhoea occurs with increased frequency and foul smelling stools along with abdominal discomfort. For these patients partial substitution of long-chain triglycerides (LCT) by medium chain triglycerides (MCT) can be tested and may be helpful.
Postoperative stricture (narrowing of a passage due to scar tissue or tumor) may occur and requires dilation. Oral or tube fed liquid formulas can be given to assure adequate intake until the stricture is over come. Carcinoma of the oesophagogastric junction creates similar problems like those described of above. Production of gastric juice may be reduced there by resulting in decrease of vitamin B12 absorption.
Explain Hypertensive Disorders of Pregnancy? Hypertension may have been existing before pregnancy. Alternatively, a mother may develop hypertension during pregnancy, a pregnanc
Q. Define Osseointegration from patients, microscopic and biomechanical points of view. a) From the view of the patient . An implant fixture is osseointegrated if it provid
In a twin study of 1000 MZ pairs, 625 pairs were found to have both twins with the same form of a given trait. In a study of 1000 DZ twins, 426 pairs were found to have both twins
List the types of Gellan gum. The three types of gellan gums are: High acetyl gellan (partially deacetylated) Low acetyl gellan (highly deacetylated) High cl
What is Mitosis? Mitosis is a process whereby a cell that is preparing to divide separates the duplicated pairs of chromosomes from each other so that each of the new daughte
#Most of the world''s flightless birds are either nocturnal and secretive (e.g. the kagu) or large, swift and well-armed (the ostrich). The exceptions are found primarily on island
Explain Nutritional Biochemistry A good understanding of the biochemical basis of nutrient function and of the consequence of nutrient deficiency or excess is impo
A dihybrid cross: Determines the genetic makeup of an organism always involves homozygous alleles. Always involves organisms that are heterozygous at all loci. Always involves alle
Explain some Feeding Considerations or Nutrition Support? The preferred route for feeding the patient should be oral intake1 via the utilization of gastrointestinal tract. If o
Q. Which are the cell organelles that participate in cell division and in the formation of cillia and flagella of some eukaryotic cells? The organelles that participate in the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd