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Brain surgery involves several medical procedures, which incorporate fixing issues with the brain, including changes in the tissues of the brain, cerebrospinal fluid and brain blood flow. Brain surgery is quite a complicated method of surgery and the type of surgery to be conducted depends on the underlying conditions.
Reasons for Brain Surgery:
Brain surgery is performed for the correction of physical brain abnormalities. These abnormalities could occur because of diseases, birth defects and injuries. A brain surgery is required when the following conditions arise in the brain:
- Abnormal blood vessels
- Blood clots in the brain
- When the protective tissue or dura is damaged
- Due to nerve damage
- Parkinson's disease
- Any kind of pressure after an injury
- Skull fractures
- In case of stroke and tumors
A surgery may not be required for all the above mentioned conditions, but in case of many, a brain surgery is very important as the conditions may worsen health problems.
Types of brain surgeries:
- Craniotomy: During this open brain surgery, an incision is made in the scalp, and a hole is created in the skull, near the area, which is being treated. After this process is complete, the hole or bone flap is secured in its place using plates or wires.
- Biopsy: This form of brain surgery helps in the removal of a small amount of brain tissues or tumors. After removal, the tissues or tumors are examined under a microscope. The creation of a small incision and a hole in the skull is indicated as a part of this process.
- Minimally invasive endonasal endoscopic surgery: This form of brain surgery enables the removal or lesions and tumors via the nose and sinuses. Private parts of the brain can be accessed without creating an incision. An endoscope is utilized in the process which is used to examine tumors all across the brain.
- Minimally Invasive neuroendoscopy: This process is similar to the minimally invasive endonasal endoscopic surgery. This method also involves the use of an endoscope for removal of brain tumors. Small, dime sized holes may be made in the skull to access some brain parts.
Brain surgeries may be associated with several risks. They may be:
- Allergic reactions to anesthesia
- Blood clot formations
- Swelling of the brain
- A state of coma
- Impairment in speech, coordination and vision.
- Problems in memory
- Strokes and seizures
- Infections in the brain
A brain surgery is a serious and very complex surgery. There are different kinds of brain surgeries, which are conducted depending on the condition and severity of the disease. If you wish to discuss about any specific problem, you can consult a Neurosurgeon.
The uterus is a muscular structure held in place inside your pelvis with the help of muscles, ligaments, and tissues. These muscles weaken in women due to pregnancy, childbirth or delivery complications and can lead to severe complications. One such complication is a uterine prolapse. Uterine prolapse occurs when the uterus sags or slips from its normal position into the vaginal canal.
The causes of uterine prolapse are varied and include:
- Delivering a large baby
- Difficulty in labor and delivery
- Reduction in estrogen levels post menopause
- Traumatic childbirth
- Loss or weakening of the pelvic muscle
- Conditions which lead to increased pressure in the abdominal area such as a chronic cough, straining, pelvic tumors or accumulation of fluid in the abdomen
- Loss of external support due to major surgery in pelvic area
Uterine prolapse can be complete or incomplete depending on how far the uterus sags into the vagina. Women who have minor uterine prolapse may not have any visible symptoms. However, if the condition worsens, it manifests itself in visible signs.
Symptoms of moderate or severe prolapse are:
1. A feeling of fullness or pressure in your pelvis when you sit
2. Seeing the uterus or cervix coming out of the vagina
3. Vaginal bleeding or increased discharge
4. Painful sexual intercourse
5. Recurrent bladder infections
6. Continuing back pain with difficulty in walking, urinating and moving your bowels
Without proper attention, the condition can cause impairments in the bowel, and can also affect bladder and sexual function. If you wish to discuss about any specific problem, you can consult a Gynaecologist.
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.
Medical science constantly challenges the boundaries by finding not only the cures to the most dangerous diseases, but finds a way to prevent them even before they occur. With years of research, practice and data available for analysis, scientists are using advanced technology in combination with years of research to create a predicting mechanism for often fatal diseases like cancer.
Breast cancer screening has always been done with mammography. The fact is that this method is only 75% accurate, laden with false positives and misses a whole set of women totally- and that too when cancer has already developed. Part of the problem comes from the dense breast tissue which one in three women have. This tissue masks the lumps, which makes it difficult for mammograms to accurately screen cancer.
Some breakthrough scientific methods are changing this by drawing on years of research to predict this deadly disease, years before it can manifest itself.
A genetic test to predict cancer 10-11 years ahead of time
This test was performed to see how environmental factors could influence cancer, along with habits like smoking, abusing alcohol or hormones, genetic changes that occur and are put a large percentage of the women at a high risk of developing this disease.
A simple blood test is used for the genetic analysis of hereditary cancer. Researchers found a biological marker, methylation of the ATM gene, which has a very high ability to predict the risk of developing cancer, several years before diagnosis. 'Methylation' concluded that when one biological indicator is exposed to carcinogenic substances, or other abusive substances like tobacco and alcohol, it may trigger the development of cancer. On the flip side, this test will take time to reach the commercial market and even then cannot give an exact timeline as to when someone may develop the disease.
A simple blood test to predict breast cancer 5 years before it develops
This is the kind of medical miracle the world is looking for. Last year in April, researches in Denmark identified a simple blood test that can predict breast cancer five years before it actually develops with an accuracy of a whopping 80%.
It works by "measuring all of the compounds in the blood to build a 'metabolic profile' of an individual, in order to detect changes in the way chemicals are processed, during a pre-cancerous stage," says Laura Donnelly, health editor at The Telegraph, which covered this development. Danish researchers observed 57,000 participants over 20 years, gathering blood samples along the way, specifically comparing a set of 800 women who remained healthy or developed breast cancer within 7 years of their first blood sample. The researchers found they were able to predict, with 80 percent accuracy, which patients would be affected by the disease, just by looking at the metabolic profiles they built from the participants' blood samples. The results have been published in Metabolomics. If you wish to discuss about any specific problem, you can consult a Gynaecologist.
My husband is diabetic & his height is 5ft n 11 inch & weight 94 kg. From two months he is having edema in both foot. His blood reports of kidney I s. Cretenine 1.09. He is suffering from disc slip problem also so cant walk. I am worried about foot edema.
What should I be doing to releave the pain for two herniated disc's one above and one below a fusion surgery of the cervical spine.
Hello kya neck k 2 ct scan se breast k cancer ka risk increase hota h kya. Please provide accurate answer. thanks.
A broken bone or a fracture can be painful and it requires medical attention for the fracture to heal properly. Proper healing is necessary for the right alignment of the bone. A doctor chooses to either reduce or set the bone in terms of new alignment. The bone reduction can happen manually or surgically depending on the severity of the injury. A Surgical procedure known as the open reduction internal fixation is performed for serious fractures. It ensures that the all the broken pieces are fixed together and the injury can heal properly.
Post the fracture, the bone need to be immobilised for proper healing. This is generally achieved by imposing a cast. For fractures that are not severe in nature, a doctor might choose to impose a temporary cast so that simple motion can happen around the site of the injury. For serious fractures, a permanent cast is placed around the injury site. In the case of a shoulder injury, a patient is required to wear a sling so that the bones are immobilised.
Time Duration of a Therapy Session:
While the exact duration of physiotherapy can vary from individual to individual, it takes a minimum of 2-8 weeks for the fracture to completely heal. Certain fractures take more time to heal. The rate of healing also depends on the severity of the injury, pain threshold level of the patient, extent of work with the physiotherapist, the robustness of the physiotherapy program, extent of the injury of the soft tissue and certain other factors. Typically shoulder and neck injuries heal quicker than a fracture of the legs. The time duration of fracture healing also depends on the type of bone that has been affected.
Physiotherapy in a Hospital:
If the fracture happens in the ankle or leg, a physiotherapist might have to intervene in the hospital in order to teach patient about using assistive devices such as crutches and cane. Things that are taught during this time include using the device in order to climb stairs, right walking posture, getting into a car, taking the device off while sitting and such other techniques.
Physiotherapy at Home:
Physiotherapy can also happen from home if the doctor specifically instructs to do the same. This is typically done for people where the condition is too serious to go outside and get the physiotherapy done. Certain weight bearing restrictions are imposed around this time. The training remains the same as in the case with a hospital.
In the Clinic:
Once the patient becomes mobile enough, a doctor might suggest a patient go to a clinic to get the physiotherapy done. A physiotherapist evaluates certain things such as pain, range of motion, gait, flexibility etc. of the patient before suggesting a certain exercise plan. If you wish to discuss any specific problem, you can consult a physiotherapist.