A hernia is a condition where fatty tissue or an organ in your body might bulge through a muscle or an abnormal opening in the body. It is caused mainly due to pressure in the muscle area or weakening in the spot. This may occur due to heavy lifting or weakness that was present since birth.

The different types of hernia are inguinal, incisional, hiatal, umbilical and femoral. For inguinal hernias, surgical methods are used. The most common method is laparoscopic repair.

What is laparoscopic hernia surgery?

In this process, you will be given general anaesthesia before the surgeon performs the surgery. Before undergoing the operation, you will have an evaluation of your complete health that will include an analysis of your past medical history and a physical examination. An electrocardiogram or ECG will also be conducted. 

Then a small cut or incision is made in the lower part of your abdomen below the navel. The laparoscope that is a small telescope-like instrument is inserted to view your internal organs. A video camera is attached to the device that projects the internal view of your body on to a screen. This is viewed by the surgeon in the operating room.

During the process, your abdomen is inflated with carbon dioxide, to create some space for the doctor to look inside easily. The inner abdomen lining called peritoneum is cut open to observe the weakness of the abdominal wall or the location of the hernia sac. After locating it, the surgeon will remove the hernia sac from the wall and use a prosthetic mesh to cover the defect. Then the small incisions are closed with surgical tapes or stitches.

Furthermore, if hernias are found on both sides, they can be operated without making a second incision. The mesh can be placed on all the abdominal areas that are weak. This prevents the hernia to occur in the same spot again or spreading to other areas.

However, laparoscopic surgery is not performed for children. It is also not suitable for some cases such as if you are pregnant, or cannot tolerate general anaesthesia or are obese. 

Aftercare

You will be able to go back home on the same day of the surgery after laparoscopic hernia repair. The recovery time lasts for about 1 to 2 weeks. After that period you can return to light activity like walking. However, you must not engage in any kind of strenuous activity like working out or lifting heavy objects.

You might observe soreness after the first 2 days of the surgery. In some cases, bruising is found in your groin area. But if you observe significant swelling in the groin region, contact the doctor immediately.

It is recommended that you maintain a diet that is rich in fibre. This is because if you suffer from constipation, the straining during your bowel movements might put pressure on the area that is repaired.

People prefer laparoscopic hernia repair as they suffer lesser pain and can get back to their normal lives faster than open repair surgeries. It is advised that you take the medications and follow the instruction of your surgeon properly after the procedure. 

 



 Laparoscopic Hernia Repair - What Should You Know?

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?

Ovarian cancer takes place when the cells in either of your ovaries have an abnormal growth. The ovaries are two small organs, situated on either side of your uterus. They deliver female sex hormones and store and discharge eggs (ova) that help a woman reproduce. Ovarian cancer is a serious disease that emerges from various sorts of cells and growths inside the ovary.

Specialists do not know precisely what causes ovarian cancer. Hereditary qualities, for example and other DNA changes, are a danger element for few ladies. Around 10 out of 100 ovarian cancers are thought to be brought about by quality transformations in the BRCA1 or BRCA2 genes. Women who go through changes due to these carrier genes are more at risk of contracting ovarian cancer.

The earliest symptoms of ovarian cancer are as follows

    Frequent bloating in the uterus or stomach area.
    Pain in your pelvis or belly.
    Inconvenience while eating, or feeling full quickly.
    Urinary issues, for example, a critical need to urinate or urinating more frequently than expected.


Treatment options for ovarian cancer

The decision of treatment and the long-term result for ladies who have ovarian cancer relies upon the sort and phase of cancer they are in. Your age, general wellbeing, personal satisfaction, and wish to get pregnant should be considered. The primary treatment methods for ovarian cancer are:

    Surgery to see whether you have cancer or not and to treat it. This may include taking an ultrasound and biopsies to check for the spread of cancer.
    Chemotherapy, which uses medications to kill the cancerous cells. It is suggested after surgery for most phases of ovarian cancer.
    Women who are in a more progressive stage of ovarian cancer may have a portion of their chemotherapy before surgery and whatever is left of it after surgery. This can make the surgery more secure for these women.
    Radiation treatment might be utilized to pulverize the cancer cells with the help of high-measurement X-ray beams or other high-vitality beams.

Side Effects of Treatment Methods:

Most medications for ovarian cancer cause reactions. They may vary, depending upon the kind of treatment, your age and general well-being. Reactions of surgery rely on the degree of your surgery and spread of the disease. In case your specialist removes your ovaries, you lose the capacity to bear children or get pregnant. Furthermore, in case you were all the while bleeding before your surgery, you will begin with your menopause.

Symptoms of chemotherapy may incorporate loss of appetite and weight, queasiness, fatigue, vomiting, nausea and hair loss. There is also a possibility of getting a very serious infection. One should get regular or annual check-ups done to see if there are anomalies in either parts of the bodies since natural symptoms of cancer are only visible after a certain stage. 

Ovarian Cancer - 4 Highly Effective Treatment Options Available

Gastroesophageal reflux disease (GERD) is also called as acid reflux. It is a long-term digestive disorder that affects the lower esophageal sphincter, the ring of muscle between the esophagus and stomach which causes the stomach contents to come back up into the esophagus resulting in either symptoms or complications. Gastroesophageal reflux disease is mild acid reflux that occurs at least twice a week or moderate-to-severe acid reflux which occurs at least once a week.

Epidemiology

In western populations, GERD affects approximately 10% to 20% of the population and 0.4% newly develop the condition. In developed nations, the prevalence rate of GERD is associated with age; with adults aged 60 to 70 being the most commonly affected.

Signs and Symptoms

Esophageal symptoms include:

Heartburn
Regurgitation of food or sour liquid
Dysphagia
Sensation of a lump in the throat
Extraesophageal symptoms include:

Coughing and/or wheezing
Hoarseness, sore throat, or laryngitis
Otitis media
Noncardiac chest pain
Enamel erosion or other dental manifestations
New or worsening asthma
Disrupted sleep
Risk Factors

Obesity
Pregnancy
Hiatus hernia 
Scleroderma and systemic sclerosis
The use of medicines such as prednisolone
Delayed stomach emptying Zollinger-Ellison syndrome which can show an increase in gastric acidity because of gastrin production
A high blood calcium level which can increase gastrin production, leading to increased acidity
Visceroptosis or Gl nard syndrome, in which the stomach has sunk in the abdomen upsetting the motility and acid secretion of the stomach.
Factors that can increase acid reflux involve:

Smoking habit
Eating heavy meals or eating late at night
Eating fatty or fried foods
Drinking certain beverages, such as alcohol or coffee
Medications, such as aspirin
Tight clothes
Increased intra-abdominal pressure
Differential Diagnosis

Heart disease causing chest pain
Laryngopharyngeal reflux OR extraesophageal reflux disease
Infection
Peptic ulcer
Esophageal spasm
Complications

Narrowing of the esophagus (esophageal stricture): Stomach acid causes the formation of a scar tissue which narrows the food pathway.
An open sore in the esophagus (esophageal ulcer): Acid causes an open sore which bleeds, causes pain, and makes swallowing difficult.
Precancerous changes in the esophagus (Barrett's esophagus): Damage from acid can cause changes in the tissue lining the lower esophagus
Anemia
How to arrive at the diagnosis?

Upper gastrointestinal endoscopy/esophagogastroduodenoscopy
Esophageal manometry
Ambulatory 24-hour pH monitoring
Treatment

The goals of treatment are controlling symptoms, healing esophagitis, and prevention of recurrent esophagitis or other complications.

Lifestyle modifications include the following:

Losing weight (if overweight)
Eating small and frequent meals instead of large meals
Waiting 3 hours after a meal to lie down
Elevating the head end of the bed by 8 inches
Avoiding bending or stooping positions
Medications

H2 receptor antagonists (ranitidine, cimetidine)
Proton pump inhibitors (omeprazole, pantoprazole)
Prokinetic agents (aluminum hydroxide)
Antacids (magnesium hydroxide)
Surgery

Transthoracic and transabdominal fundoplication
Placement of a device to augment the lower esophageal sphincter

Gastroesophageal Reflux Disease - What Should You Know

Breast examination is a way of detecting early changes that help in detecting lumps or other growth in the breast. This is a manual form of examination that may be carried out by the doctor or even by the patient. This kind of examination helps in detecting the onset of breast cancer and helps in successful treatment of the same. It is an essential screening strategy that all women must go through. Let us cast a glance on the various details regarding this examination, and also how frequently it must be conducted.

Age: Women who have reached the age of 18 are said to have matured physically and sexually. They should perform this examination once they have reached the said age in order to detect any anomalies in the way the physical changes occur in the breast tissue.
Procedure: One should begin by looking at one's reflection in the mirror to find any rashes or dimpling in the breasts. The shape, size and colour of the breasts and nipples must also be studied so as to check for any anomalies. Inverted nipples, redness and soreness must also be reported to the doctor. Once you are done checking the visuals, you can raise your arms and look for any changes. Then, you will need to lie down and feel your breasts by using a circular motion. The finger pads must be used in order to check for any lumps. One must start from the centre and move the breasts sideways. Any wet and slippery feeling must be reported to the doctor immediately.
Pressure: During the breast examination, you must use light pressure for the skin and tissue that lie beneath the breasts, while medium to moderate pressure should be used for the middle portion of the breasts. One must use a firm hand to check the tissue that lies at the back of the breasts, near the rib cage.
Frequency: One must get into the habit of conducting a breast examination at least once a fortnight or once a month, without fail. You can also go to the gynaecologist for an examination in case you are not confident of conducting it on your own with proper movements and accuracy. You may also journalise your breast examination findings.
Menstrual Cycles: When you are going through your menstrual cycle or period, it is important to remember that your breasts can become tender just before or after the start of the cycle. So, do not panic if you think you have found a lump or any other growth at this time. It is best to check again after a week and then visit the doctor about checking the same.

How Frequently Should a Breast Examination Be Done?

The prostate is a vital organ that located between the penis and the bladder. The prostate is involved in the release of the prostate fluid that keeps the sperm properly nourished. Prostate cancer, as the term indicates, is characterized by the abnormal and uncontrolled growth of cancerous cells in the prostate. Though the incidences of prostate cancer are low in India, necessary precautions and diagnostic steps should be carried out to prevent the condition from jeopardizing our lives.

Prostate screening includes two tests known as the Digital Rectal Exam (DRE) and Prostate-Specific Antigen test (PSA). PSA combined with DRE helps to identify prostate cancer at a very early stage. If any of the tests show an abnormality, a doctor might prescribe an ultrasound such as MRI Fusion or Prostate Biopsy to confirm the diagnosis.

Immediate treatment may not be necessary
For low-risk prostate cancer, doctors often recommend active surveillance that includes periodic blood tests, rectal exam, and biopsies.
Active surveillance helps a doctor to continuously track the growth of cancer cells and the possibility of their spread to other areas of the body.
Surveillance is fit for those who are already suffering from a serious condition or for those patients who are above the age of 60.
A surgical procedure to remove prostate cancer
Surgery is considered when the cancer has metastasized to surrounding tissue and the lymph nodes. There are two kinds of surgeries that a patient can go through- a Robot-Assisted surgery and a Retropubic surgery.
Radical Prostatectomy might have risks involved. It is, therefore, wise to discuss the pros and cons of the surgery with the doctor well in advance.
Understanding the treatment options

Radiation therapy: Radiation therapy involves the use of high-powered and high-frequency energy beams to kill cancer cells. Radiation therapy is often used to shrink the size of the cancer cells. There could be two types of radiation therapy-Brachytherapy and External beam radiation. Radiation therapy too can have its side effects. Doctors prescribe several medicines during therapy.
Hormone therapy: Hormone therapy helps to stop the production of a male hormone known as testosterone. This treatment option includes medication that completely stops the production of testosterone, the medications may also block the flow of testosterone on the cancer cells, and surgery to remove the testicles. Hormone therapy is used in advanced cancer stages.
Chemotherapy: Chemotherapy is a drug that goes into the body and kills rapidly growing and metastasizing cancer cells. It is administered through IV (intravenous), or orally as pill or both. This treatment option is employed when cancer spreads to a remote body location and does not respond to hormone therapy.
Biological therapy: Biological therapy involves the usage of the body s immune system to fight cancer. A type of biological therapy known as the sipuleucel-t is used to treat patients with advanced cancer stage and recurring cancer as well.

Prostate Cancer - How Biological Therapy Will Help?

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