Screening for cancer of the colon or large intestine and rectum is a proven way of saving a person from the impacts of colorectal diseases. This is partly because colon cancer is something that can be prevented if detected at an early stage and the polyps which may advance to cancer are removed properly. Thus if you are turning 50 soon, be prepared to present yourself for a screening colonoscopy that will help you ensure good health and well-being. It may sound uncanny, but do you know that 50,000 people across the world die from colorectal cancer every year, and it is ranked second in terms of cancer-centric deaths.

Understanding the importance of having colonoscopy
You may wonder how a painful, invasive, embarrassing, uncomfortable and time-consuming health test may be called a present. There are reasons enough. A screening colonoscopy is able to expose a cancerous tumour that's presently under way and cast light on the chances and risk factors that may precede it. When you choose to intervene early, you have the power to nip those risks at their budding stage, much before those malicious cells become malignant.

Spreading of the colorectal cancer
Your large intestine is really a big and last organ of the gastrointestinal system where the small intestine discontinues. Its primary function is to remove the water out of the leftover solids of digestion and get rid of them in the form of stool. Cancer may start to develop anywhere within the tube that expands 5 feet long and squares the vacant area of the abdomen. The large intestine expands up towards the right side, i.e. the ascending colon and then turns left through the liver, i.e., the transverse colon, bending down right at the spleen on its left, i.e. descending colon and loops to the middle, i.e., the sigmoid colon before it runs across the rectum and ends at the anus.

People who need a colonoscopy
To simplify matters, it can be said that all adults are at a potential risk of the colorectal cancer, including those people who lead a healthy life. But some people are at a higher risk. Those individuals have a specific gene mutation that predisposes them to develop into numerous polyps. The risk is also high with people who are first-degree relatives of a person diagnosed with cancer before the age of 50. People with Ulcerative colitis, various types of inflammatory bowel diseases and Crohn's disease are also at a higher risk.

Colorectal cancer is a serious ailment and screening colonoscopy is a feasible means of detecting any polyps that may be cancerous in the future. Speak with a reputed gastroenterologist today to stay ahead of the disease.

When Should You Start Having Colonoscopies?

Like most things in life, the uterus also has both good and bad sides to it. It is a symbol of womanhood and also carries the developing baby. The bad side is that it brings with it (and its appendages) many problems including dysfunctional uterine bleeding, endometriosis, fibroids, pelvic inflammatory disease, uterovaginal prolapse, adenomyosis, a pelvic pain of unknown origin, cancer of the uterine cavity and other obstetric complications.

Hysterectomy is one of the most commonly performed procedures and ensures complete relief from these symptoms. There are however, multiple procedures, which can be used to manage these conditions without having to resort to removal of the uterus. This can help in preventing complications from hysterectomy including prolonged recovery, infertility in women of childbearing age and loss of womanhood.

Read on to know some of the emerging conservative alternatives to hysterectomy:

Myomectomy: Where there are fibroids, which are in the smooth muscles of the uterus and show symptoms like pain and discomfort. In these, it is advisable to go for a myomectomy. This removes only the fibroid, leaving the uterus in place. It can be done in one of the 3 ways traditional surgical process through an incision; laparoscopically through minute incisions; and then through vagina. In all these, only the fibroid is removed and sent for biopsy to confirm it is benign. It is less invasive, requires less recovery time and helps retain the uterus.

Uterine endometrial ablation: In cases of dysfunctional uterine bleeding or menorrhagia with no fibroids, the lining of the uterus could require removal. In these women, thermal balloon ablation, cryoablation, and radiofrequency ablation can be used. A small amount of extreme heat or cold or radio frequency waves are used to remove the uterine lining, thereby managing symptoms.

Uterine artery embolization: In women with fibroids, the feeding arteries could be cauterised to ensure blood supply is stopped so that fibroid growth is stopped. With very promising success rates, this is gaining popularity as a conservative method.

Laparoscopy and endometriosis excision: In endometriosis, where the uterine tissue is growing in areas outside the uterus, it could be removed laparoscopically after identifying the area of growth on ultrasound and laparoscopy.

Vaginal pessary: In women with uterine prolapse, the uterus drops from its normal position, pushing against the vaginal walls. This can be due to vaginal childbirth, age, smoking and obesity. Vaginal pessary is where a removable device is placed into the vagina to prevent it from falling down. It is a temporary solution, but very useful in holding the uterus in place and relieve symptoms partially or completely.

In all these, medical management (painkillers and hormone replacement), stress and weight management, quitting smoking, reducing alcohol are also essential.

Hysterectomy - Know the Emerging Conservative Alternatives to it?

The tube that carries food to your stomach from your throat is called the oesophagus. When the muscular valve (lower oesophagus sphincter) in the oesophagus fails to relax and carry the food to the stomach, the condition is termed as achalasia.

Achalasia has a variety of causes, and can be difficult for your doctor to diagnose the exact cause. Some common causes of Achalasia include:
1. Hereditary predispositions
2. Autoimmune disorders (The immune system erroneously destroys healthy cells in the body)
3. Nerve degeneration in the oesophagus
There other medical conditions that often lead to symptoms identical to achalasia, such as oesophageal cancer and Chagas  disease (an infectious disease caused by a parasite).

Other symptoms of achalasia include:

The most prominent symptom of achalasia is dysphagia, which is characterised by swallowing difficulties or sensations of food stuck in the oesophagus. Dysphagia often triggers coughing and shortness of breath or choking on food.
1. Discomfort or pain in the chest
2. Weight loss
3. Heartburn
4. Intense discomfort or pain after eating

Some of the treatments include:

Most of the methods to treat achalasia focus on the lower oesophageal sphincter (LES). The treatments used can either permanently alter the sphincter s function, or reduce symptoms.
1. Oral medications such as calcium channel blockers or nitrates are prescribed, which can relax the LES to let food pass through with more ease. Your doctor may also treat the LES with Botox.
2. For a more permanent treatment, the sphincter can be dilated or altered. In dilation, a balloon is inserted into the oesophagus and it is inflated. This will stretch out your oesophagus to improve function.
3. To alter the oesophagus, oesophagomyotomy is performed. It is a kind of surgery where minimal incisions are made to gain access to the LES, and then it is carefully altered to improve flow of food to the stomach.

Unlike dilation, which can cause complications such as tears in the oesophagus, oesophagomyotomy has a greater success rate. However, certain complications may still arise, such as:
1. Acid reflux
2. Respiratory conditions that are caused by food entering your windpipe

Achalasia - Can Autoimmune Disorders be the Cause Behind it

Menorrhagia is a condition that is marked by heavy menstrual bleeding during the monthly menstrual cycles. Most women have a unique bleeding pattern during that time of the month with the flow going up and down over the first few days. Yet, for many women, the bleeding becomes consistently heavy during all the days of the period, during which the period itself may get extended by a few days. If this pattern continues to occurs, one must get it checked out by a doctor at the earliest. Here are a few ways in which this condition may be treated.

Factors considered during treatment

Before the treatment starts, and during the diagnosis stage, the doctor will take a look at a number of factors so that the correct form of treatment may be prescribed to the patient. To begin with, the doctor will take a complete medical history of the patient, including the family history to ascertain whether or not there may be a genetic problem at play. Further, the future childbearing plans of the patient will also be taken into consideration in such cases so that the treatment method does not hinder such plans. Also, the doctor will also try and understand the effect of the symptoms of this condition before prescribing any particular medication and surgery.

Medication

Iron supplements and non-steroidal anti-inflammatory medicines will be prescribed for the patient to bring down the level of inflammation and restore the production of blood, which will make up for the rapidly flowing blood from the body. This will also prevent the risk of anemia. Oral contraceptives, tranexamic acid, oral progesterone and hormonal therapy can also help in such cases.

Dilation and curettage

This procedure is also known as D&C, and it basically helps in dilation or opening up of the cervix so that the doctor may suction the tissue from the uterine lining. This tissue is usually known to bring about excessive bleeding.

Uterine artery embolisation

This is a procedure which shrinks any existing fibroids that may be the cause behind excessive bleeding. In this procedure, the uterine arteries are blocked and the blood supply to the same is cut off so that the fibroids do not get a chance to grow and cause unnecessary pressure that may lead to excessive bleeding.

Hysterectomy

This is a surgical procedure that removes the cervix as well as the uterus, and is usually the last resort followed by most doctors. In such cases, the doctor will first ascertain whether or not you plan to have any children in the future. Additionally, the ovaries may also be removed if the condition has spread too much to be contained sufficiently.

Ways to Treat Menorrhagia

Ovarian Cancer, as the name suggests, is a cancer that affects the ovaries. It leads to the abnormal growth of cells, which eventually spreads over to other parts of a woman s body, such as the stomach, uterus and vagina. The risk of ovarian cancer is greater in women who have experienced the process of ovulation many times in their lifetime. It also includes those women who attain menopause at a much later stage in their lives or those who start ovulation at an early age. The different types of tumors, which develop in ovarian cells are more often than not, benign or non-cancerous and do not spread beyond the ovaries. 

Therefore, they can be easily treated by either removing a part or the whole of the ovary. But malign tumors have the ability to spread to other parts of the body and can prove to be fatal.

What are the causes of ovarian cancer

1. Family History: If someone in your close relation like mother, sister or daughter has developed ovarian cancer, then the risk of becoming susceptible to the disease also increases. If any of your close relatives have developed the disease earlier at a young age, then it s quite likely that it was due to some inherited faulty gene. BCRA1 and BCRA2 are known to be the faulty genes that are connected to ovarian cancer.

2. Age: You become more susceptible to developing ovarian cancer at a postmenopausal stage.

3. Hormone Replacement Therapy (HRT): Women who go for hormone replacement therapy put themselves at a greater risk of developing the disease. Nevertheless, if you stop undergoing the sessions of HRT, your risk of suffering from this fatal condition eventually decreases.

4. Obesity/overweight: This is also one of the important factors behind the increased risks of developing ovarian cancer. So, the more obese you are, greater is the risk involved.

What are the symptoms associated with ovarian cancer?

1. Symptoms at an initial stage include pelvic or abdominal pain, postmenopausal vaginal bleeding or irregular menstruation.

2. Loss of appetite or feeling full quickly

3. Other typical symptoms are diarrhea, constipation, nausea or changes in bowel movements.

4. Feeling of mass pressure at your lower back or pelvis

Treatment available for it

Treatment for ovarian cancer generally consists of a combination of surgery and chemotherapy:

1. Surgery: Treatment usually entails removal of the ovaries, uterus and fallopian tubes, including the surrounding lymph nodes as well as the fatty abdominal tissue, which often gets affected with ovarian cancer. This surgery may help you to retain the ability to conceive.

2. Chemotherapy: Chemotherapy is a procedure that follows a surgery and is performed to destroy the remaining cancer cells, if any. Chemotherapy drugs are either inserted into your vein or directly into the abdominal cavity and if need be, into both.

Ovarian Cancer - Are you at a risk?

Cholecystectomy is an operation performed to remove the gallbladder. The gallbladder is a kind of a small sac found just below the liver, on the right hand side of the abdomen. The gallbladder stores a liquid known as bile. Bile is made in the liver and it gets released into the intestine along with the meals. The importance of bile lies in the fact that it helps to digest the fat in foods.
As gallbladder is not really an essential organ, so a child would do well after cholecystectomy. Once the gallbladder gets removed through this pediatric surgery, bile will continue to get released from the liver right into the intestine along with meals.

What is the necessity behind cholecystectomy?
The necessity for performing this surgery of Cholecystectomy can be outlined as follows:

The main reason behind the surgery is gallstones and pain.
Gallstones are small rocks, which form inside the gallbladder
These stones prevent the release of bile out from the gallbladder.
This blockage results in pain as well as jaundice
If a child comes across these problems, he or she would be recommended by his or her primary doctor to visit a paediatrician.
A paediatrician can get rid of the gallstones by removing the gallbladder through performing the surgery if Cholecystectomy.
How is the surgery performed?
The surgery is performed in the following manner:

A Cholecystectomy is performed on most of the occasions by way of laparoscopy.
A small telescope and tiny instruments are placed through very small incisions made on the abdomen.
The surgery normally gets completed within two hours.
When a child gets hospitalized, he or she receives intravenous fluids, antibiotics as well as pain medication.
As and when a child feels well, he/she would be allowed to eat, drink and also take pain relievers through mouth.
Cholecystectomy surgery involves very less loss of blood. Only in a rare case, when there is an emergency, a child needs to receive blood.
Children are released from hospital, one or two days after the surgery as and when they are able to eat, drink and be comfortable about themselves.
Homecare needed after the surgery
There are certain guidelines which parents must follow when their children get back home after the surgery. They include:

Pain management: The pain medication prescribed by the paediatrician is not required at a routine basis after discharge from the hospital. Most of the children only require Acetaminophen (Tylenol) or Ibuprophen once they are at home.
Healing ridge: Once the small incisions get healed, children would be able to feel a firm ridge just below it. It would last for few months, slowly get softened and then disappear.

Cholecystectomy - Know More About It!

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