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Doctor my 13 year old daughter has developed slip disc in her L4 and L5 vertebrae. What should be her treatment?
This is my Mri report impression. Disc degeneration and disc bulge is seen at L5/S 1 level indenting the thecal Sac without any nerve root compression. Annulus tear is noted. 2 this r my x ray report impression. Pid L5. S 1.
Liver cancer is when the cells in the liver grow uncontrolled. As the liver filters blood from all parts of the body, one of the most common reasons for liver cancer is perhaps metastasis, which is spread from other parts. Through the blood, cancer cells from other parts reach the liver for filtration and can then make the organ cancerous.
In addition to this, there are other risk factors that can lead to liver cancer. For example, people suffering from obesity, alcohol and tobacco abuse, viral hepatitis (B or C), chronic liver disease (especially in men, who are more prone than women to develop cancer), cirrhosis and someone who has a history of a prolonged use of steroids can suffer from the disease. Also, while liver cancer is very rare in the Americas, it is very common in Africa and Southeast Asia as the prevalence of hepatitis is higher in these regions.
When it comes to the symptoms, it’s acceptable that liver cancer is insidious, and the exact point of origin cannot be identified. It continues to grow until symptoms become evident, which are also nonspecific. Before analyzing your health on your own, it’s always recommendable to seek an expert’s final word on it. Let’s take a look at the top signs that might point out towards liver cancer.
- Abdominal pain: When you suffer a strong pain in the abdominal area, especially in the upper portion on the right side, it can signal a lump or a growing tumor in the liver. This can also be accompanied by middle or lower back pain.
- Weight loss: Many a time, women who suffer from a sudden loss of weight can be going through a deadly disease like this one. In most cases, these weight loss cases show no attempts on the patient’s side, that is, the weight loss occurred for unknown reasons. A loss of appetite, without any reasons, is another indicator. These can result due to unexplained reasons and should be taken seriously.
- White, chalky stools:This one is another tell-tale sign of liver cancer. Often, people tend to ignore stools in light, flaky colors. It is always better to consult a doctor, as you might be ignoring a sign of potential cancer.
- Bloating: When you feel certain heaviness or bloating in the upper part of the abdomen due to fluid accumulation it indicates, which is one of the indicators for testing liver cancer.
- Frequent body conditions: Apart from the above mentioned symptoms, one can also consider personal health history when facing any liver- related problems. Recurring severe nausea and vomiting and general signs of lethargy and weakness can also indicate liver cancer. Also, personal health history with claims the patient suffered from jaundice (due to the accumulation of bile pigments in the sclera and skin) can also be taken into consideration. If you wish to discuss about any specific problem, you can consult an Oncologist.
What is ECMO?
Like dialysis for unfunctional kidney, Ecmo for unfunctional lung.
Ecmo stands for extracorporeal membrane oxygenation. It is a method of giving oxygen for the body when icu pateint lungs and/or heart are not able to supply oxygen on their own.
Why ICU pateint put on ECMO?
Doctors place ICU patients on ECMO when patients are not able to supply oxygen to the body.
When a patient’s lungs fail, he/she first is intubated (breathing tube) and hooked up to a ventilator (breathing machine).
However, sometimes lungs are so damaged that providing oxygen through intubation is not enough.
This is when doctors turn to v-v ecmo.
A heart can fail for many reasons including heart attack, pulmonary embolism, bad valve disease, or worsening heart failure. When a heart fails, doctors try to fix the underlying problem. They may also start medications (called ionotropes) to help improve the pump function of the heart. If medications are not enough, doctors will turn to v-a ecmo.
How long can someone stay on ecmo?
That is a complicated question. Due to the risks of ecmo discussed above, doctors try to keep patients on ecmo for as short a time as possible. Often patient will be on ecmo for several days up to 1-2 weeks. Every day, several blood and imaging tests are done to determine if a patient is ready to come off ecmo. As the technology of ecmo improves, hopefully side effects will decrease and patients can remain on ecmo for longer periods of time.
What is the difference between ecmo and a ventilator (breathing machine)?
Both ecmo and a ventilator aim to provide oxygen to the body when the patient’s own lungs and breathing are failing. The ventilator assists the patient’s own lungs by pushing oxygen with pressure into the lungs. Ecmo instead provides oxygen directly via a catheter placed in a patient’s vein or artery. We almost always try oxygenating a patient with a ventilator first. However, when a patient’s lungs are too sick for this, we turn to ecmo to assist in providing oxygen to the body. V-v ecmo provides oxygen through a vein. This blood then has to travel to the heart and be pumped around the rest of the body through arteries. Therefore, with v-v ecmo or with a ventilator, a patient must have a well-functioning heart to get the oxygen pumped throughout the body. V-a ecmo has the additional advantage of pumping blood directly to arteries. This “by-passes” the heart and is therefore the method of ecmo we use when a patient’s heart is failing.
We have more than 200 bones in our body and each of them is susceptible to bone cancer. However, long bones in the arms and legs are most susceptible to this condition. Bone cancer can be primary or secondary. Primary bone cancer involves uncontrolled and abnormal cell division within the bones while secondary bone cancer refers to cancer that originated somewhere else in the body and later spread to the bones. While children and adults are equally at risk for primary bone cancer, adults and elderly people are more susceptible to secondary bone cancer. If diagnosed early enough, bone cancer can be treated and even cured with surgery, chemotherapy or radiation.
Hence it is essential to recognize the signs and symptoms of bone cancer. Here’s what you should look out for.
- Pain in Bones: Pain is one the primary symptoms of bone cancer. As the tumour grows larger, this pain can become more intense. In its early stages, the pain may be experienced as a dull ache inside the bone or the affected part of the body. It may also increase or decrease according to your activity level or may be experienced only at night. However, not all bone pains signify ‘cancer’ as this is also a symptom associated with osteoporosis.
- Swelling: In some cases, the abnormal growth of bone cells can result in the formation of a lump of mass that may be felt through the skin. In other cases, the affected area may also show signs of swelling.
- Breaking of the Bone: Cancer can weaken the bones and make them more brittle. This may make the bones more susceptible to fractures. A bone breaking in an area that has been painful or sore for a long period of time may be a sign of cancer. This is known as a pathologic fracture.
- Reduced Flexibility: If the tumour is located near a joint, it may affect the range of movements possible and make simple actions uncomfortable. For example, a tumour around the knee may make walking and climbing stairs a painful exercise.
Other symptoms to look out for are sudden and drastic weight loss, tiredness, excessive sweating at night, fever and difficulty breathing in case cancer has spread to other organs. Since many of these symptoms are common to other medical disorders, you should consult a doctor immediately if you notice any of them. A physical examination and a couple of tests along with a biopsy will be required to confirm a diagnosis of bone cancer.
Adenomyosis is a condition which occurs when the muscle wall of the uterus is broken by the endometrium lining. You experience pressure in the lower abdomen, menstrual cramps and bloating, before the onset of menstrual periods, resulting in heavy bleeding during the periods. This disorder is not life threatening but is known to cause pain and heavy bleeding.
The symptoms of adenomyosis are severe pain during periods, prolonged periods and pressure in the abdominal area. You may also experience heavy bleeding during the periods and may also experience intense pain. Sex may be very painful as well. The lower abdomen might feel tender and bigger; this occurs when the size of the uterus increases in this particular condition.
The exact cause of this disorder is not yet ascertained. However, certain possible causes could be:
- Congenital Defect: In this case, the condition is known to occur from birth wherein the endometrial tissue grows on the uterine muscle wall during the fetus formation.
- Invasive Growth of Tissues: This is said to occur when endometrial cells invade the uterus lining, leading to adenomyosis. This can also be triggered by a C-section operation.
- Inflammation During Childbirth: During the childbirth process, inflammation may occur in the lining of the uterus leading to this disorder.
In addition to the possible cause, there are certain risk factors which increase the risks of the disorder, such as:
- Giving birth to a child
- Surgery related to the uterus such as a C-section
Once you reach menopause, this disorder tends to subside. So depending on how close you are to menopause, the treatment is designed accordingly. The various treatments for adenomyosis are –
Anti-inflammatory Medications: If you are nearing menopause, then anti-inflammatory medications will be administered. This helps in reducing pain and the heavy blood flow.
Hormone Medications: Hormone medications such as hormone patches can also help with the bleeding and pain.
Hysterectomy: If the pain turns intense, then the doctor may recommend hysterectomy, a surgery to remove the uterus.
In case you have a concern or query you can always consult an expert & get answers to your questions!
Brain mapping is a technique where the biological quantities of a human brain are represented as spatial quantities resulting in maps. As with many other medical technologies, brain mapping is fast-evolving as well. Among several uses, brain mapping is chiefly used while performing surgery on the brain.
When surgery is to be performed on the brain such as surgery for epilepsy, the surgeon would want to comprehend how the brain areas are affected by seizures. The surgical intervention is meant for removing as much as seizure focus as possible while preserving crucial functions like understanding, speech, vision, movement, and sensation.
Why is brain mapping performed?
Brain mapping is a process which helps in identification of functions of various parts of the brain. Mapping the brain by stimulating different areas of the brain areas can aid in creating a map for a particular person. The map allows the doctor in understanding what parts of the brain are responsible for performing critical functions including sensation, movement, speech and other functions.
Which functions of the brain can be mapped electrically?
Typical areas of the brain which have motor, language, visual and sensory functions are needed to be mapped. When current is applied to a single area at a time, the doctor understands which part of the brain is responsible for which function.
When the patient is not able to speak due to the current, then the area is likely to be crucial for language function. If the limbs, face or trunk of the patient stop moving as the current passes, the area that is tested is responsible for movement. On the other hand, if the individual experiences tingling, numbing, and other sensations when the current is applied, it means that a sensory region is discovered.
How is electrical brain mapping performed?
Electrical brain mapping for guiding brain surgery for epilepsy can be performed in two distinct processes: directly during the surgery or in a two-stage procedure.
In the first stage of the process, the surgeon creates an opening in the skull which helps in exposing the surface of the brain. Small electrical contacts or electrodes are placed on the brain surface even though no brain tissue is removed. As soon as the electrodes are in the right position, the scalp is closed. The electrodes not only record the seizure of the patient electrically but also allow mapping of various areas of the brain. The last stage is surgery where abnormal brain tissues are removed.
Brain mapping process during surgery:
Electrical brain mapping may also be performed during the surgery which exposes part of the brain. This is termed as intraoperative brain mapping since it occurs while performing the main operation. The process of mapping may last for an hour to several hours at a stretch.
Brain mapping is also used to diagnose neurodegenerative diseases like Alzheimer’s and Parkinson’s. In these cases, the brain map shows extreme shrinkage of the brain due to tissue loss. If you wish to discuss about any specific problem, you can consult a Neurosurgeon.
When the skin of a breast looks uneven, it is known as a dimpled skin. Sometimes the skin might appear to be red or inflamed. In this condition, the breast tissue gets affected and this can be a serious sign of concern for cancer. Moreover, this sign is hard to detect on your own. Usually when the sign occurs, it only occurs in one of the breasts. If a woman has it in both the breasts, then likely that it has not been caused by cancer.
Causes of breast cancer dimpling are as follows
1. Advanced breast cancer
2. Breast abscess: A hollow space in the breast that is filled with pus and is at times surrounded by an inflamed tissue.
3. Duct obstruction: The ducts that carry the milk from the nipple are obstructed causing rapid abnormal growth and functioning of the cells present in the breasts causing cancer.
4. Fat necrosis: In this condition, the neutral fats are split into glycerol and fatty acids because the adipose tissue tends to degenerate.
5. Inflammation: Inflammation in the fatty tissue of the breast
6. Mastitis: The breast tissue tends to swell up and get infected. This happens because of the bacteria that enter the breasts through the nipple and this may cause infection in the milk glands.
7. Genetic: Carrying the faulty gene is one of the main reasons why many women end up literally inheriting breast cancer. This can usually be tested with a mammography, especially if one has a history of breast cancer in the family. Yet, one must remember that it is not advisable to take this test too many times as it puts you at risk of contracting breast cancer even if you do not have it, when there is repeated exposure.
First, the doctor might perform certain tests to diagnose and determine the problem. Tests like an ultrasound, MRI or even a mammogram might be used. Depending on what the diagnoses is, the doctor might even want to perform a biopsy. In case breast cancer is diagnosed, there are certain treatments that are available. These include:
- Surgery: The cancerous tissue is removed from the breast or at times when the tissue is too big, the entire breast might have to be removed.
- Chemotherapy: Chemotherapy is a medication that uses a method to send fluids that tend to kill the cancerous cells or prevent them from growing. It is a three to four hour long session at times.
- Radiation: High beam x-rays are used in order to target and destroy the cancer cells present in the breasts.
- Hormonal therapy: In this treatment, the hormones that fuel the growth of cancerous cells are blocked either through medications or surgically. If you wish to discuss about any specific problem, you can consult a Gynaecologist.