Deficiency diseases-neonatal hypoglycaemia, Biology

Assignment Help:

Neonatal  hypoglycaemia

Hypoglycaemia is a metabolic condition of newborn piglets that develops in first few days of life due to decreased caloric intake and increased catabolism.

Aetiology: Inadequate intake of milk by newborn piglets and diseases associated with enteropathy contribute to onset of hypoglycaemia. Neonatal factors such as weakness, prepartum asphyxia, or competition amongst siblings or maternal factors such as agalactia, mastitis or maternal rejection can be associated with poor nursing and hypoglycaemia. Under fasting conditions, newborn piglets below 4 days of age develop hypoglycaemia more rapidly than the older piglets. Secondary hypoglycaemia may be associated with diseases like coliform septicaemia, transmissible gastro- enteritis, streptococcal infection and haemolytic diseases of newborn.Hypoglycaemia may also occur in new born calves, foals, kids and lambs. In calves the condition may be associated with diarrhoea and due to non-availability of milk.Septicaemia with loss of nursing vigour is the most common cause of hypoglycaemia in foals. Undersized twin or triplet lambs are more likely to develop hypoglycaemia under extreme cold condition or state of hypothermia.


Clinical findings:
Piglets under one week of age present typical signs of disease characterized by incoordination, shivering, dullness, and anorexia, subnormal temperature, cold clammy skin and pallor and ruffling hair. There is progressive weakness and convulsion followed by recumbency, coma and death within 24-36 hours. Clinical signs in other species are similar to those observed in piglets. However, nervous signs are most common in piglets than other species.


Diagnosis: Hypoglycaemia should be differentiated from diseases like coliform septicaemia, encephalomyelitis and pseudorabies, bacterial maningio-encephatitis in piglets; watery mouth disease in lambs and septicaemias in foals. Blood glucose concentration < 50 mg/dl in piglets and <40 mg/dl in calves is suggestive of hypoglycaemia.


Treatment and Prevention: Intraperitoneal administration of 15 ml of 20% glucose at 4-6 hourly interval and provision of warm environment are effective in treatment of hypoglycaemia. Administration of colostrum alongwith 20 ml of 5% glucose intragastrically and induced milk let down in sows help in preventing mortality. Hypoglycaemic lambs can be given 20% glucose solution intraperitoneally @ of 10 ml/kg body weight.Avoidance of causative factors, proper nursing of piglets during first week of their age and provision of warm environment (35°C) can prevent occurrence of the disease. Lambs and kids should be fed adequate colostrum (200 ml/kg body weight).

 


Related Discussions:- Deficiency diseases-neonatal hypoglycaemia

What is the general cognitive ability, What is the General Cognitive Abilit...

What is the General Cognitive Ability General cognitive ability is usually assessed using standardised intelligence tests, such as Wechsler Intelligence Scale for Children Thir

Nutrient and storage protein -biological function of protein, Define Nutrie...

Define Nutrient and Storage protein - biological function of protein? These proteins store amino acids. Ovalbumin is the protein of egg white, employed as an amino acid source

Essay, Need an essay in regard to an experiment that I did. Essay Assignm...

Need an essay in regard to an experiment that I did. Essay Assignment: Experimental Design Now that you have completed several hands-on lab experiments, take a little time to con

Explain the properties or characteristics of dietary fibre, Explain the pro...

Explain the properties or characteristics of dietary fibre? Significant properties / characteristics of dietary fibre that affects its role are: 1) Solubility in water 2)

Define the assessment of copper status in humans, Define the Assessment of ...

Define the Assessment of Copper Status in Humans? A reliable index to assess marginal copper status is currently not available. However, severe copper deficiency may be detecte

Phloem, discrib mechanism of phloem transport

discrib mechanism of phloem transport

Explain about the chemical carcinogens, Explain about the Chemical Carcinog...

Explain about the Chemical Carcinogens? Chemicals have been shown to be carcinogenic. Some are naturally occurring components of plants and microbial organisms. Some are synthe

Conductometry, conductometry and its uses in biological experiments

conductometry and its uses in biological experiments

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd