Pulmonary Function Tests or PFTs are a set of tests that are used to determine, measure or observe the functioning of the lungs. The most common pulmonary function tests used are spirometry, gas diffusion, and lung plethysmography. 

Highlights of pulmonary function tests

A spirometry test is used to measure the amount of air inhaled and exhaled. It also measures the amount of time taken to complete a respiration cycle.
A lung plethysmography measures the amount of air in the lungs after the patient has taken a deep breath. It also measures the amount of air that remains in the lungs after the patient has exhaled as much air as possible.
What does a Pulmonary Function Test measure?
Pulmonary function tests would not only check how well the person is breathing but also how effectively the lungs are able to conduct oxygen to the rest of the body. In addition to air flow, these tests would measure the size and volume of the lung and lung diffusion.

These tests can also be used to measure

Total Lung Capacity   the amount of air present in the lungs after breathing in deeply
Forced Vital Capacity   the amount of air that can be exhaled after breathing in deeply
Minute Volume   the amount of air exhaled per minute
Vital Capacity   the total volume of air that can be breathed out after inhaling as much as possible
Tidal Volume   the amount of air inhaled or exhaled when breathing normally
Maximum voluntary ventilation   the amount of air that can be inhaled and exhaled in one minute
Functional Residual Capacity   the amount of air that remains in the lungs when breathing normally
Forced Expiratory Flow   the flow or volume of air during an exhalation
Peak Expiratory Flow Rate   the rate at which a person can exhale
When are Pulmonary Function Tests recommended?
A physician might recommend a patient undergo a PFT as part of a routine physical check-up. This test would be advised if the patient is experiencing any symptoms associated with lung problems or disorders such as asthma, respiratory infections, chronic obstructive pulmonary disease, COPD. A doctor would also use these tests to monitor and check whether a certain treatment prescribed for a lung disease or condition is working effectively.

Pulmonary function tests are safe as they are non-invasive but it is important to follow the instructions of the doctor or technician before, after and during the test. It is important to make your doctor aware of any surgeries, respiratory infections, chest pains or heart attacks that you might have experienced before the test. If you are taking any medications you might need to follow the advice of the doctor as to whether you can take them before the test.

Your doctor would also advice you on how to prepare for the test such as not eating a large meal, avoiding caffeine and wearing loose-fitting clothes. If you have any doubts, concerns or queries discuss them with your doctor.

Pulmonary Function Tests - Why Is It Required?

Abdominal pain after surgery is common. It is only a part of the healing process. But extreme pain or prolonged pain is a sign of infection, surgical complications or some other underlying health condition. It is difficult to detect whether the pain is normal or abnormal when the person concerned is a child.

Symptoms:

A child complaining about abdominal pain after surgery should not be ignored no matter how common it may be; especially if the pain does not start reducing after 3 days from surgery. Children who are too young to verbally communicate the pain or feel discomfort show symptoms like:

Excessive crying.

Difficulty in sleeping.

Irritability.

Reduced activity.

Refusal to eat

After surgery, a child's behavior must be closely observed.

Causes:

A common cause of abdominal pain after surgery on children is fear of the surgery itself. Children might associate the fear with the pain psychologically which can prevent them from realizing that the physical pain has actually already started to reduce.

In this case, the child needs attention and maybe placebo medication, if all possible causes of physical pain have been ruled out.

The obvious causes of pain after surgery include:

Surgical complications like collection (i.e. bile or blood or pus) below the wound or inside.

Infection at the site of surgery.

Not getting the right dose of pain-killers.

Diagnosis:

Apart from the symptoms already discussed, the diagnosis of complications after surgery includes:

Fever.

Swelling at the site of surgery.

Abdominal distension after abdominal surgery.

It is best to contact the Surgeon who performed the surgery. Diagnosis might involve:

Blood tests.

Ultrasound.

CT scan

Effects:

Possible complications resulting in abdominal pain after surgery are:

Wound Dehiscence.

Wound infection.

Hematoma or collection which may be bile or pus.

Treatment:

Pain management involves pain killers in the right dose, according to their body weight. If the medication doesn't help, the Surgeon should be consulted.

Other treatment methods include:

Rest to ensure no further injury occurs and the wound gets time to heal.

Antibiotics for the infection.

The site of the surgery must be kept clean and dry to prevent further infection.

The recommended diet, if any, must be followed for quick healing.

Pain after surgery isn't difficult to manage, even in children, as long as a reliable doctor's instructions are followed well.

Abdomen Pain After Surgery - How To Resolve It In Children?

In recent years there has been a rise in gastrointestinal disease due to lifestyle changes. Conditions like irritable bowel syndrome, gastroesophageal reflux disease, nonalcoholic fatty liver, cancer of colon, liver and pancreas have been affecting the young and the elderly equally.

The advancement of medical science has given rise to a series of laparoscopic surgeries relating to gastrointestinal diseases. These surgeries are minimally invasive compared to open surgeries. Let s have a look at the various forms of gastrointestinal surgeries.

Conditions Cured through Gastrointestinal Surgeries:

Gastrointestinal surgery can be used to prevent and treat the following health disorders.

  Peptic ulcer disease
  Barrett s Esophagus
  Hiatal hernia
  Radiation bowel injury
  Gastrointestinal tumours
  Inflammatory bowel disease
  GERD
  Achalasia
  Malignant disease of the pancreas
  Malignant disease of the biliary tract
  Infectious disease of the colon and rectum

Types of Gastrointestinal Surgeries:

Some examples of gastrointestinal surgeries include  

  Colon Cancer Surgery   It may involve local excision which is done in the early stage of colon cancer. Here the doctor inserts a cutting tool into the colon to remove the cancerous growth. Colectomy is the next stage that is performed only when the cancer has spread to the nearby tissues.

  Oesophagal Cancer Surgery   It includes esophagectomy or removing the oesophagus partially leaving the patient with the ability to swallow.

  Gall Bladder Cancer Surgery - It involves four stages of treatment namely Cholecystectomy, Surgical Biliary Bypass, Endoscopic Stent Placement and Percutaneous Transhepatic Biliary Drainage. Each procedure is performed at different stages depending on the severity of the condition.

  Liver Disease Surgery   Liver disease surgery involves Partial Hepatectomy, Liver Transplant and Ablation used at different stages of cancer.

  Pancreatic Cancer Surgery   The four stages of pancreatic cancer surgery includes Whipple procedure, Total Pancreatectomy, Distal Pancreatectomy and Gastric Bypass.

Apart from these open surgeries, the laparoscopic procedures include  

  Laparoscopic Adrenalectomy
  Laparoscopic Appendectomy
  Laparoscopic Nephrectomy
  Laparoscopic Splenectomy

Benefits of a Gastrointestinal Surgery:

  Minimally invasive due to which scarring is less
  Shorter recovery period
  Reduced chances of infection
  Reduced chances of reoccurrence of the disease

Most of these benefits apply specifically to the gastrointestinal surgeries performed using the laparoscopic technique.

With the rampant increase in gastrointestinal diseases among the masses the wide ranges of gastrointestinal surgeries have made treatment and prevention easier and more accessible.

Gastrointestinal Surgery - Everything About It!

Why it's important that your child's diet is calcium-rich

Calcium is an inevitable part of your child's diet. You cannot afford to skip it if you wish to maintain a healthy lifestyle for your child. It is recommended that children between the ages of 9 and 18 should get approximately 1300 milligrams of calcium every day. Calcium-rich diet is important for your child for a number of reasons.

Why calcium?

Calcium helps in building strong bones and teeth for your child.
It is important in order to ensure proper functioning of your child's muscles and nerves.
Calcium plays a vital role in the release of such hormones and enzymes in your child's body that convert the food he eats into energy.
It is also helpful in causing the blood to clot whenever your child gets bruised.
Since your child is continuously growing, a calcium-rich diet ensures an adequate supply of resources that help him to develop new bones that are healthy and strong.
A calcium-rich diet is also essential as far as other bodily functions like muscle contraction, blood vessel constriction and relaxation are concerned.
What does lack of a calcium do to your child's body?

Lack of calcium can cause bone diseases like osteoporosis in your girl child, thus exposing her to a greater risk of weakened bones and possibility of fractures.
If your child is a young kid and his diet lacks calcium or vitamin d, which absorbs calcium, he is exposed to the threats of the bone-softening disease called rickets. It can cause in him bowing of the legs, muscle pain and poor growth.
Bones are living tissues that change constantly, old bones keep getting replaced by newer ones and a calcium-rich diet aids this procedure. Therefore without an adequate supply of calcium, this process would borrow minerals from existing bones, thus weakening them and exposing them to increased risks of fracture.
Lack of calcium also increases risks of cardiovascular diseases, damaged gums, high blood pressure, ovarian and breast cancer and several other infirmities in your child in his later years.

Why it's Important That Your Child's Diet is Calcium-Rich

Type II Diabetes is also known as Non-Insulin Dependent Diabetes Mellitus (NIDDM) or Adult-onset Diabetes. Diabetes mellitus is a syndrome characterized by increased level of sugar (glucose) in the blood due to deficiency or inactivity of hormone 'Insulin' that is absolutely necessary to monitor glucose metabolism of body. This is a metabolic disorder that is primarily characterized by insulin resistance, relative insulin deficiency and consecutively hyperglycemia. Diabetes is prevalent worldwide and if not attended properly, it may lead to serious complications.

Causes of Type II Diabetes:

Diabetes basically occurs due to defective insulin secretion combined with defective responsiveness of the body to the insulin (also called Insulin resistance). Due to both these factors, hyperglycemia starts occurring in the body. It is strongly associated with obesity and with increasing age. A strong inheritance pattern has been noted in cases of type 2 diabetes. Sedentary lifestyle, pregnancy, hypertension, cardiovascular diseases, etc pose as risk factors for developing Diabetes.

Type 2 diabetes can begin at any age though it is not very common in childhood. It usually begins with insulin resistance, a condition in which the body does not use insulin properly. At first, the pancreas keeps up with the added demand by producing more insulin but later it loses the ability to secrete enough insulin in response to meals. This ultimately results in Hyperglycemia (high levels of glucose in circulation).

Homeopathic Treatment for Type II Diabetes:

Diabetes is a constitutional disorder as it is an offshoot of constitutional defects (genetic factors, altered immunity) having an impact on the entire constitution of an individual. Hence it calls for an in-depth constitutional approach for its management.

Homeopathy is based on the principle that disease is a total affliction of body. Moreover, homeopathy recognizes importance of the underlying causes such as genetic and inherited factors as the root of any ailment of the body. Homeopathic medicines prescribed on such criteria plays a crucial role in management of many deep-rooted, chronic, difficult diseases; one amongst them being Diabetes.

When we talk about diseases like diabetes, we talk in terms of management rather than cure. Homeopathic treatment along with intake of hypoglycemic drugs and/or insulin can prevent the progress and the complications associated with this condition. Moreover timely administered homeopathic medicines help in maintaining the levels of exogenous insulin and hypoglycemic drugs at minimum possible dosage and in preventing the further progress of the disease. However, it may be noted that there is no substitute to insulin in homeopathy. The role of a healthy diet and exercise cannot be underestimated along with all the above treatment measures.

Diet Food For Diabetes

Dyslexia is a neurological condition which makes learning a difficult process in children. Children suffering from dyslexia find themselves incapable of reading and learning as compared to their peers. Dyslexia occurs when the brain cannot process graphic symbols. This causes difficulty in recognizing, spelling and also decoding words. The effect of this condition varies from one person to another and is most often a lifelong condition. It can also vary as a result of different ages in people. However, a slower reading level is one common characteristic that is present in all dyslexic children.

Dyslexia is a strictly neurological condition that has little to do with a person s intelligence. It can also occur as a result of genetic conditions. Early detection of the condition can help in improvement before he or she reaches adolescence. A thorough evaluation process of the child will include the following aspects IQ level, language skills, ability of word recognition, phonological processing, automaticity skills, fluency skills, family history and also knowledge of vocabulary.

The most common symptoms of dyslexia include:

Trouble reading
Very slow progression to milestones such as walking, talking, crawling and learning to ride a bicycle.
Slow development of speech
Trouble with hand-eye coordination
A slow rate of learning when it comes to data
Problem with speech
Very poor concentration span
Children suffering from dyslexia are more prone to developing certain autoimmune diseases such as eczema and asthma.
Dyslexia is sometimes subdivided into a number of categories such as Surface Dyslexia, Rapid Deficit Dyslexia, Visual Dyslexia and Phonological Dyslexia.

There is no medical treatment for dyslexia and help generally includes assigning reading specialists, child psychologist, speech-language pathologists and child neuropsychologists.

Certain practices that you yourself follow when dealing with your dyslexic child are:

Praise your child from time to time
Remind your child that being dyslexic has nothing to do with intelligence levels
Mix with other parents who have dyslexic children and interact with them about ways and strategies to heighten the child s confidence level.
Deal with your child patiently.

Understanding Dyslexia - What All Should You Know

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