A polyp is a cauliflower-like growth on the skin or the mucosal surface. Colon is the medical term for the larger intestine and the rectum. A growth on the mucosal surface of this part of the intestine is known as a colon polyp. Although not visible, colon polyps is present with symptoms, which can lead to their diagnosis. The main cause for concern is that some colon polyps can turn into colorectal cancer, which is the third largest cancer in America.

Types: There are two main types of polyps

Hyperplastic or inflammatory: These are benign growths and do not carry the risk of developing into cancer.
Adenomas: These carry the risk of turning into cancer, and so early detection and intervention is essential.
Though not all polyps develop into tumors, yet all tumors develop from a polyp. There is a strong genetic component, which makes it worse. Someone with inflammatory bowel disease or Crohn s disease is also at a higher risk of mucosal inflammation, which can induce dysplasia and then polyps.

Risk factors:

Family history
Inflammatory bowel disease
Obesity
Diet rich in processed meat and red meat
Smoking
Lack of physical activity
Type 2 diabetes
Being male, being African American
Symptoms: Though often silent, some symptoms which also appear only after the polyp has grown considerably include:

Bleeding with stools   often small amounts intermittently, which is occult bleeding, not visible though
Altered bowel habits (constipation, diarrhea)
Abdominal pain and discomfort
Unexplained weight loss
Anemia (due to blood loss)
Diagnosis: If a person is at risk from medical history and has the above symptoms, then the following are done:

Sigmoidoscopy Viewing the colon and rectum to see if there are any polyps. A biopsy may also be taken to confirm cancerous growth.
Colonoscopy The entire colon is viewed to rule out polyps in other areas of the colon.
CT scan of the abdomen which is non-invasive and can be used as the first step.
Treatment:

If a polyp is diagnosed, then it needs to be removed.
If it turns out cancerous, then detailed evaluation should be done to rule out spread to other areas. Additionally, chemotherapy and radiotherapy may be required to completely eliminate the tumor and contain it.
The surgical removal of the tumor would be planned depending on the stage of the tumor.
Adapting a healthy lifestyle is very essential to managing polyps and preventing cancer. Quitting smoking, managing weight, eating healthy, and being physically active are some ways to prevent colorectal cancer.
Repeat colonoscopy needs to be done to ensure these are not recurrent.

Colon Polyps - What Are The Available Treatment Options?

Bariatric surgery is advised in cases of morbid obesity (BMI >37.5). This degree of obesity is usually associated with comorbidities like diabetes, hypertension, dyslipidemia, obstructive sleep apnea, infertility, knee joint pains, etc. In the present scenario, when all efforts of weight loss seem ineffective, bariatric surgery seems to be the only way to lose excess weight in the morbidly obese patients. Undergoing bariatric or weight loss surgery requires some preparation prior to surgery, and also after surgery to ensure its success.

Most of them will have an enlarged fatty liver, hence a low-calorie diet is advised so that the fatty liver does not pose problems during surgery. Due to obesity, there will be a compromise on the lung function, decreasing the lung capacity. Hence improving the lung function is of importance from the anaesthetic point of view and also concerning the quick postoperative recovery.

For the first few months following surgery, there will be a significant reduction in the intake of food, as the size of the gastric pouch has been decreased. In addition, there will be some restrictions on the caloric density of food for the first few months after surgery. However, for a person who understands these requirements and is willing to so, the long-term benefits are multiple. 

Read on to know how bariatric surgery can turn your life around.

Weight loss: One of the first benefits they would see is weight loss which starts right from the first week following surgery. The patients are so very happy to see this weight loss which they had not seen in spite of all their attempts at losing weight over the last few years. This boosts their morale and helps them to follow the instructions given to them more diligently, as they are seeing results. The weight loss is maximum in the first 6 months following surgery and in fact, this is called the honeymoon period for weight loss. A monthly follow up with the doctor is essential and up to 60 to 70% of the excess weight is lost in the first 6 months. It takes another 3 to 4 months to lose the remaining excess weight.

Emotional gains: For a person who is used to seeing an obese image in the mirror, it is a great morale booster to see that image changing to a slender version. This is a big boost to continue the effort towards diet and exercise, which will only improve the confidence and esteem levels.

Overall health: Morbid obesity is not an isolated condition. It brings with it a host of medical issues including sleep apnoea, diabetes, hypercholesterolemia, etc. With obesity under control, these conditions also begin to improve and the person s overall quality of life begins to improve. This, in turn, provides a big boost for the person to continue working at weight loss.

Reduced healthcare expenses: Obese people often need to eat various medications to manage overall health. There could also be emotional health management issues. With this controlled, the patient spends less on overall health and feels good again.

Social connect: Morbid obesity is both a physical and an emotional blockage for a person to engage socially. Once it is controlled, the person is more confident in meeting people and participating in social activities. This further leads to increased overall happiness.

Active life: With reduced weight, the person s level of activity improves. What seemed difficult earlier is suddenly doable. A person who could not walk some steps is able to, and this is a big booster.

People who undergo bariatric surgery require quite a bit of effort to change their overall lifestyle. However, the benefits are for them to see for themselves, and that is the biggest motivator to continue working towards their goal. Family support is definitely required to boost up the morale. The benefits are there for all to reap.

Bariatric Surgery - Stunning Gains You Must Know!

Hernia is a small protrusion or escape of any structure or organ through nearby weak spot or muscle. There are several types of hernia like inguinal hernia (direct and indirect), femoral hernia, umbilical hernia, umbilical hernia, epigastria hernia and incision hernia. This hernia can be removed and relocated to its original position and secured with special type of hernia mesh to prevent the recurrence of hernia.

When hernia surgery is required?
Hernia is not a serious health issue that requires surgery immediately. But surgery is essential only during the following situation-

Size of hernia is more than half an inch.
Hernia causes severe pain and causes much physical discomfort.
Hernia causes disfigurement.
Types:
There are two different methods used for hernia surgery:

Open hernia repair: Open surgical incision is made near the herniated site and the surgical procedure is done and secured with a mesh work. This surgical procedure requires several preparatory measures to be done before surgery. There is also blood loss and recovery period after surgery is also more than other type of surgeries.
Minimally invasive hernia repair: The surgery is done with a laparoscope which has small tiny camera, small synthetic hernia mesh and small tool with it. So the patient can return back to their normal routine earlier as the incision made is smaller.
Before undergoing hernia surgery:

One week before surgery it is much essential to stop taking drugs that are causes the thinning of the blood. Drugs like aspirin should be stopped with the doctor s advice.
Stop herbal supplements and check the fitness of your cardio and diabetes
Gain adequate knowledge about surgery and be prepared for the post surgical care
After hernia surgery:

Avoid heavy weight lifting , exercises, and physical works with excessive strain few weeks after surgery
Cough or laugh loud only with a support to the surgical site till one week after surgery

Hernia Surgery - What You Need To Know About It?

The gall bladder is a very small organ located behind the liver. This organ stores the bile created by the liver and releases it whenever needed. We rarely pay attention to this organ until there is a problem and most gallbladder related problems are very painful. Unknowingly you may be harming your gall bladder by eating certain types of food like red meats and saturated fats. On the other hand, eating some types of food can improve your gall bladder health. Some such foods are:

Fiber-rich foods: Fruits and vegetables are rich sources of fiber and a must in a balanced diet. Fiber helps keep the gall bladder healthy and also helps prevent gallstones from developing. An easy way to add more fibre to your diet is to incorporate a salad with your lunch and dinner.
Water: Water not only helps hydrate the body but also helps maintain the water levels required in bile. Ideally, a person should drink 8 glasses of water a day. This should not all be drunk at one time but should be spaced out through the day. Drinking too much water at one time will result in the body expelling it in the form of urine instead of absorbing it.
Foods rich in Pectin: Pectin is a dietary fiber that binds cholesterol in the stomach and helps in its removal from the body. Since cholesterol is one of the major causes for gall stones, eating pectin-rich foods helps reduce the risk of gallstones. Some foods that are rich in pectin include citrus fruits, strawberries and apples.
Flaxseeds: Eating just one tablespoon of flax seeds a day can boost your health in a number of ways. One of the many benefits of including flaxseeds in your diet is a healthy gall bladder. Flax seeds contain mucilaginous fiber or fiber that forms a gel. This type of fiber aids in the liver s synthesis of bile acids and thus keeps the gall bladder healthy.
Omega 3 Fatty Acids: Not all fats are bad for the body. Omega three fatty acids play an important role in producing anti-inflammatory compounds. Some rich sources of omega 3 fatty acids include olive oil, avocados and flax seeds.
Citrus fruits: Citrus fruits are very rich in vitamins like vitamin C. a deficiency of this particular vitamin can cause gall stones. For this reason, eat plenty of citrus fruits and other fruits and vegetables such as bell peppers and broccoli that are rich in vitamin C. 

Gallbladder Health - Foods that Can Help maintain it!

Surgery is basically the most important treatment for majority of kidney cancer and without undergoing surgery, the chances of survival for the patient are very small. Surgery for kidney tumor is also beneficial for the people who has cancer in different other organs of the body. People also live longer with the help of the removal of the kidney which contains cancer thus even if cancer has spread beyond just the Kidneys, the doctor might suggest kidney surgery.

The removal of kidney tumor can also be used to prevent or reduce symptoms like abnormal bleeding or pain. Some of the tissues surrounding the kidney or the entire kidney might be removed depending on the location or other factors involving the tumor for cancer.

Risks or Side-effects of the Surgery
Surgery of any type might have some risks which can be short term like abnormal bleeding, blood clots which will eventually lead to infection. Majority of people does tend to have pain after undergoing the operation which usually could be benefited with the help of pain medicines. Some other possible risks are:

Some internal organs such as spleen, pancreas, large or small bowel or some blood vessels might be damaged after undergoing the operation.
Internal organs might observe some bulging near the area of surgery because of the issues with the healing of the wound which is known as incisional hernia
If the remaining kidney is unable to operate then there might be the risk of Kidney failure.
Is the chest cavity lets in unwanted air then there is a risk of Pneumothorax.
There is always a risk of urine leaking into the abdomen.
Advantages of Kidney Surgery
Transplantation surgery tends to have some benefits. Which minimises the need for dialysis and helps the patients enjoy life at its best which more freedom productivity and energy. Although majority of the patients before being first evaluated for surgery are on dialysis. But the patients who are undergoing end stage renal disease might be referred for surgery even ahead of dialysis.

A successful kidney surgery can provide you with more than just your health back. It can also provide you with an even better quality of life. There are several cases where the majority of patients return home and also good work and still lead a quality life after the transplantation therefore this treatment is preferable for several patients.

Surgery For Kidneys - Know The Benefits!

Epithelial Ovarian Cancer is a condition in which malignant tumor emerges from the tissue lining in the outer surface of the ovary. Epithelial tumors are usually benign, but this form of malignancy has been found to be the most common type of ovarian cancer. Moreover, it cannot be diagnosed until in its advanced stage. Medical research shows that factors such as multiple pregnancies, delayed childbirth and early menarche seem to raise the risk of ovarian cancer, while dietary and environmental factors also play a significant role in it.

Symptoms
1. A majority of the patients have been observed to have extensive intra-abdominal growth.
2. They may experience discomfort or swelling of the abdominal region.
3. The feeling of being bloated, lack of appetite, unnatural weight alteration, dyspepsia, malaise, and urinary problems are frequently reported symptoms.
4. Patients also experience constipation and other gastrointestinal problems.

Treatment
The first step towards treatment of ovarian cancer is to diagnose the condition. A thorough pelvic examination (consisting of an examination of the vagina, uterus, ovaries, fallopian tubes, and cervix) will help to pin point any abnormality of the ovary. If the doctor notes nodularity, firmness or lack of tenderness during the examination, these can be taken as symptoms of malignancy of epithelial ovarian tumors. Ultrasound examination of the abdominal region will also help to locate abnormality in the tissues on the outer surface of the ovary. The next logical step towards treatment is getting a biopsy. During this procedure potentially malignant cells are removed and then diagnosed by a pathologist to conclude if the cells are cancerous or not. The process of removal is known as laparotomy.

Apart from a handful of stage one patients, most women with epithelial ovarian cancer receive chemotherapy. The standard treatment for this type of ovarian cancer is the surgical elimination of tumor. This includes total abdominal hysterectomy, a surgery in which the uterus and cervix is removed through an incision in the abdomen. Post surgical treatment consists of taxane-platinum chemotherapy. Patients with minimal residual cancer undergo external radiation therapy or intraperitoneal chemotherapy (radioactive liquid is channelled into the abdomen with the help of a catheter).

A lot of research has been done in this field and a variety of clinical trials are available for a patient, if he/she wishes to be a part of it. Leading methods are immunotherapy and targeted therapy are also available. Immunotherapy uses the immune system of the patient to battle cancer. Bodily substances or substances created in the lab are used to restore and boost the body s natural defence mechanisms against cancer. Targeted therapy, on the other hand, uses substances to identify the cancer and attack the malignant cells without jeopardizing non-cancerous cells.

Epithelial Ovarian Cancer - 4 Major Signs that Indicate it 

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