Sunday, March 18, 2012

Reflexology: Hand Frontside Chart



Press with thumb for 5 seconds & release for 3 seconds,
in the affected point.
Repeat for 2-3 minutes,
for 5 to 10 days. you will get relief...

Tuesday, March 13, 2012

Parainfluenza viruses


                                                  Common Cold


  • A group of large RNA-containing viruses that cause infections of the respiratory tract producing mild influenza-like symptoms.
  • They are included in the paramyxovirus group. ( Search mxyovirus )
  • Sore Throat Due to Inflammation

    Causes

    The common cold is caused by a virus. There are over 200 different viruses that can cause a cold, including:
    • Rhinovirus
    • Corona virus
    • Adenovirus
    • Coxsackie virus
    • Paramyxovirus
    • Parainfluenza virus
    • Respiratory syncytial virus

    Risk

    A risk factor is something that increases your chance of getting a disease or condition.
    Risk factors for a cold are:
    • Being near someone who has a cold
    • Touching your nose, mouth, or eyes with contaminated fingers
    • Having allergies (lengthens duration of cold)
    • Smoking or being near cigarette smoke (due to decreased resistance)
    • Stress (due to decreased resistance)
    • Sex: female (especially around menstrual periods)

    Symptoms

    Symptoms include:
    • Sore or scratchy throat
    • Stuffy nose (hard to breathe through your nose)
    • Runny nose
    • Sneezing
    • Itchy, stuffed sensation in the ears
    • Watery eyes
    • Slight cough
    • Headache
    • Aches and pains
    • Low energy
    • Low-grade fever

Sunday, March 11, 2012

Nitric Oxide


Nitric Oxide


  • An important member of the group of gaseous mediators, which - together with amine mediators ( e.g. adrenaline, noradrenaline, histamine, acetylcholine ) and lipid mediators ( e.g. prostaglandins ) - produce many physiological responses ( e.g smooth muscle relaxation ).
  • Nitric oxide is involved in the manifestations of sepsis and septic shock.
  • Formula NO

Saturday, March 10, 2012

Somatostatin ( growth-hormone-release inhibiting factor )


  • A hormone, produced by the hypothalamus and some extraneural tissues, including the gastrointestinal tract and pancreas ( search islets of Langerhans ), that inhibits growth hormone ( somatotrophin ) released by the pituitary gland.
  • Both growth-hormone releasing hormone and somatostatin are controlled by complex neural mechanisms related to sleep rhythms, stress, neurotransmitters, blood glucose and exercise.
  • Its inhibitory effect on gastrointestinal secretions is used to reduce flow from fistula from the pancreas or bowel to the body surface.
  • Its effect on reducing abdominal blood flow is used to reduce bleeding from oesophageal varices.
  • Somatostatin analogues are used to treat acromegaly, caused by over production of growth hormone, and to relieve the symptoms caused by hormone-secreting neuroendocrine tumours.
  • They include lanreotide ( Somatuline ) and octreotide ( Sandostatin ).

Lymphangioma


cystic hygroma


  • A localized collection of distended lymphatic vessels, which may result in a large cyst in the neck or arm pit ( cystic hygroma ).
  • This can be removed surgically.

Thursday, March 8, 2012

Buphthalmos ( Hydrophthalmos )


  • Infantile or congenital glaucoma : increased pressure within the eye due to a defect in the development of the tissue through which fluid drains from the eye.
  • Since the outer coat (sclera) of the eyeball of children is distensible, the eye enlarges as the inflow of fluid continues.
  • It usually affects both eyes and may accompany congenital abnormalities in other parts of the body.
  • Treatment is by surgical operation, eg goniotomy, to improve drainage of fluid from the eye.
  • Spontaneous arrest of buphthalmos may occur before vision is completely lost.

Sunday, March 4, 2012

Inverse proportion




  • Also called as inverse ratio.
  • A relation between two quantities such that one increases in proportion as the other decreases.

Coronary arteries



  • The arteries supplying blood to the heart.
  • The right and left coronary arteries arise from the aorta, just above the aortic valve, and form branches encircling the heart.
  • Search for coronary angioplasty, coronary bypass graft.

Saturday, March 3, 2012

Photojournalism


  • The use of photographs to give news.

Chronic obstructive pulmonary disease (COPD, chronic obstructive airways disease)




  • A disease of adults, especially those over the age of 45 with a history of smoking or inhalation of airborne pollution.
  • The disease has features of emphysema and chronic bronchitis.
  • It is diagnosed when the forced expiratory volume in 1 second (FEV1) is less than 60% of the predicted value for the patients age and height and the patient does not respond to steroid drugs or bronchodilators.
  • In comparison to asthma, there is less response to inhaled corticosteroids, which may only be indicated for patients with frequent excerbations.

Friday, March 2, 2012

illuminate


  • Light up.
  • Help to explain or make clear: he illuminates science for the interested reader.
  • Decorate (a manuscript) with gold, silver, or coloured designs.

Lipochondrodystrophy



  • Other names - (Hurler's Syndrome; Pfaundler-Hurler Syndrome; Lipochondrodystrophy; Hurler-Scheie Syndrome; Mucopolysaccharidosis V; Scheie's Syndrome)
  • Multiple congenital defects affecting lipid (fat) metabolism, cartilage and bone, skin, and the major internal organs, leading to mental retardation, dwarfism, and deformities of the bones.
  • Systemic lysosomal storage disease caused by a deficiency of alpha-L-iduronidase (iduronidase) and characterized by progressive physical deterioration with urinary excretion of dermatan sulfate and HEPARAN SULFATE.

Thursday, March 1, 2012

Crease


Cricket Pitch


  • A line or ridge produced on paper or cloth by folding or pressing.
  • Cricket - any of a number of lines marked on the pitch at specified places
  • Creased up- Burst out laughing.

International Classification of Diseases ( ICD )


  • A list of all known diseases and syndromes, including mental and behavioural disorders, published by the World Health Organisation every ten years ( approximately ). 
  • Over the years the classification has moved from being disease-oriented to include a wider frame-work of illness and other health problems.
  • The latest version, ICD-10 was published in 1992 and employs alphanumeric coding.
  • It is used in many countries as the principal means of classifying both mortality and morbidity experience and allows comparison of morbidity and mortality rates nationally and internationally.
  • A parallel list, the International Classification of Impairments, Disabilities and Handicaps ( ICIDH ), has also been compiled and is being used experimentally.