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Archive for the ‘Surgery’ Category

Breast augmentation surgery is a procedure in which the patient, in most cases a woman, would undergo to supplement the current size or shape of her bosom. There are actually several types of surgeries that focus on the alteration of the breast but this kind usually employs the use of implants to achieve its goal. General anesthesia is used, since there is sure to be a certain amount of incisions and activity during the operation.

The Incisions: Periareolar, Inframammary and Transaxillary

There are three basic kinds of incisions that are usually used when implanting breasts with either silicone or saline filled materials. These three include periareolar, inframammary and transaxillary cuts. The names of the cuts correspond with the location where they are supposed to be made.

Periareolar is a cut made around the areola while inframammary is an opening made at the crease of the breast’s bottom and transaxillary is one made nearer to the armpit. The choice of these incisions will be dependent on the kind of implant the patient prefers as well as what type of anatomical presentation one has and how large should be the augmentation.

One other thing to consider is the placement of the implants. The two choices are under the pectoral muscle or over it. Many doctors advise the location to be under the pectoral muscle since this is safer but may not be the location for optimum augmentation. Doctor’s advice with regards to the factors that influence the incisions and locations during the surgery should be considered by the patient carefully.

The Implants: Saline or Silicone

A large part of the surgery is the embedded particle itself. There are two options; the saline and the silicone filled shells. Saline filled shells are filled with sterilized salt water. The amount of water in the shells will dictate the size of the breast, the shape of it and the firmness as well. Saline is safer than silicone when it comes to leaking since it can be easily absorbed by the body and then naturally expelled.

Silicone filled shells look and feel more natural than saline filled ones. The problem with them is that they are not absorbed by the body when they leak and may cause some toxicity if left in the body for too long. Patients who opt for silicone gel are advised to have regular checkups with their surgeon with regards the state of their embedded particle in the body.

If there is such a thing as good news about hemorrhoids, it is that in most cases, while they appear spontaneously, they will also disappear on their own. In some cases though, specifically internal hemorrhoids, thrombosed hemorrhoids, prolapsed hemorrhoids, or in persistent or recurring cases, surgery for hemorrhoids may be required.

There are a variety of types of surgery, and some of these include:

Hemorrhoidectomy – this is a procedure whereby internal or external hemorrhoids are excised by scalpel or cauterization. Laser Coagulation – a special laser is used to coagulate and shrink the vein that is causing the hemorrhoid. Infrared Coagulation – similar to laser coagulation, in this procedure, an infrared light source is used to shrink and treat the hemorrhoid. Rubber Band Ligation – a procedure used to treat internal hemorrhoids, this type of surgery for hemorrhoids involves the placement of a tight rubber band at the base of the hemorrhoid, which then shrivels due to the lack of blood flow, and drops off. Injection Sclerotherapy – this is another type of surgery for hemorrhoids internally, this involves the injection of a chemical near the vein, which causes it to contract and close, cutting off blood flow, and eliminating the hemorrhoid.

Of course, before you decide to have surgery for hemorrhoids, you should first try natural or home treatments, which are far less invasive, and speak to your doctor, who should be able to advise you on the best course of treatment.

If your doctor does recommend surgery for hemorrhoids, make sure that you are clear on what the procedure entails, and that you are aware of preventative measures, so that you can avoid any future hemorrhoid problems, and the necessity for a second surgery! As they say, prevention is always better than cure.

There are three basic types of bariatric weight loss surgeries: restriction procedures, predominantly malabsorptive procedures, and malabsorption procedures. Restrictive bariatric surgeries only reduce the size of the stomach and do not interfere with the digestive process. Predominantly malabsorptive procedures reduce the stomach size, however are primarily based on creating malabsorption. Malabsorption procedures reduce the size of the stomach and bypass the duodenum and sometimes the jejunum.

Restrictive Bariatric Surgeries
Different forms of restrictive bariatric surgeries are the Adjustable Gastric Banding (AGB) and the Vertical Banded Gastroplasty (VBG). These surgeries do not interfere with the digestive system however do reduce food intake. A postoperative patient is only able to intake

A laser is a high-energy beam of light that can selectively transfer energy into tissue to treat the skin. Many surgical procedures are performed using lasers. General surgeons use a variety of laser wavelengths and laser delivery systems to cut, coagulate, vaporize or remove tissue. Some common surgical procedures use includes breast surgery, removal of the gallbladder, hernia repair, bowel resection, hemorrhoidectomy, solid organ surgery and treatment of pilonidal cyst. The advantages of using lasers are reduction of blood loss, decrease in postoperative discomfort, reduction of wound infection, decrease in spreading of certain cancers and better wound healing. Nowadays laser surgery is widely used in different areas of specialization such as dermatology, dentistry, head and neck surgery, neurosurgery, ophthalmology, podiatry, urology and in the treatment of certain cancers.

In the field of skin care, lasers have proven to be big blessing. Lasers can be used to reduce wrinkles around the lips or eyes and sometimes the entire face. The laser softens fine wrinkles and removes certain blemishes on the face. Certain types of birthmarks respond remarkably well to laser treatment. The laser effects a reduction in the size of abnormal blood vessels that cause these birthmarks. This in turn promotes a lightening in the color of the birthmark. Skin growths, facial ‘spider veins,’ warts, and some tattoos can also be removed by laser surgery. Another procedure that uses lasers is hair transplant. Lasers are used to prepare the area where the hair transplants will be placed.

The most common laser treatments used in dental surgery are carbon dioxides. This is used commonly for surgery of the gingival or gum tissues. Treatment of small cavities is done with the help of lasers that drill into the enamel without much noise or vibration.

Microsurgical lasers are used for precision cutting. They make incisions into the brain and spinal cord. Lasers are used frequently in vaporization and coagulation of tumors, especially those that are deep within the brain and underneath the brain. Lasers have made a huge difference in the field of medical science, especially in the branch of surgery.

Appearance plays an important role in the success and failure of people in their professional lives. Cosmetic surgery enhances your looks which in turn increases your confidence towards work. An individual may opt for this type of surgery for multiple reasons. While some people might be having a worn out look due to aging, others might be suffering from some kind of birth defect. Let the problem be ant, it can be corrected through cosmetic surgical procedure. It is a modern surgical procedure which involves the repair of body tissues in order to enhance the physical appearance. Premature Aging is a big problem faced by today’s working women. Although, there are many alternative treatments are available in the market to recover from the signs of aging, but hardly any treatment is effective. The Cosmetic Make Over is one of the established and well known names in the field of this type of surgery. They offer a wide variety of cosmetic or aesthetic surgeries to enhance your beauty

Following are some of the different types of cosmetic surgeries:

Lip augmentation: Each time you look into the mirror, do you feel that your lips have lost their original swell and size with the passage of time? Or do you think that your lips would have appeared more appealing and sensuous if they were much full and enhanced? Then answer to all your worries lies in lip augmentation. It is one of the best ways to make them look as sensuous as before. In this type of cosmetic procedure, surgeons implant some cosmetic filler inside the lips so as to increase their size. However, this is a temporary procedure as the body absorbs the injected substance and in order to maintain the desired appearance you have to opt for this surgery at regular intervals.

Liposuction: It is a cosmetic surgery designed to improve the shape of the body. This surgical procedure helps in removing excess fat located between the muscle and the skin. In this type of surgery, surgeons use a small stainless steel tube, cannula, and insert it into the fat through the skin. They attach it to a suction pump, so it sucks out fat through channels or tunnels in the skin. Surgeons perform this surgery on different parts of the body. It is performed on the stomach or abdomen, to get rid of the belly fat. It also helps to get away with the muffin tops on the waist and hip area. It can reduce excess fat from the outer and the inner thighs. It can be done on the arms, back, chin and face.

Facelift: This type of surgical process helps to lift the facial skin which loosens with the age. Surgeons remove the subcutaneous fat as well as the excessive skin. Doctors perform this surgery under general anesthesia and it takes three to five hours to complete the entire procedure. Some people develop creases or lines in the area between the noise and mouth and wrinkles in the old age. All these problems can be tackled with this type of surgery.

Gastric bypass is touted as a sure cure for type 2 diabetes. After all, diabetes is caused by weight gain and losing weight cures diabetes. Or does it?

An article in the 25 March 2010 edition of the medical journal Gastroenterology reports that medical researchers now understand what doctors have been observing for a long time… relief of type 2 diabetes does not follow drastic weight loss. Drastic weight loss follows relief of type 2 diabetes.

How can this be?

When people have a large part of their stomach removed or made inaccessible to the digestive process, they simply can’t eat as much. That’s why gastric bypass surgery results in loss of weight.

But improvement in blood sugar levels occurs almost as soon as the patient wakes up from the surgery. That’s because of the much smaller amount of food that the gastric bypass surgery patient is able to eat, a significant portion passes through to the large intestine without getting digested.

When the gut senses digested food, it acts as if there were such an abundance of food coming down from the stomach that the stomach couldn’t digest it all. This is of course exactly what is happening, even though the total amount of food is very small.

The way the body prepares for a large load of digested food is to secrete a hormone called glucagon-like peptide 1, commonly abbreviated GLP-1. This hormone is secreted into your bloodstream by your intestines and does a number of things to help lower blood sugars:

it stimulates your pancreas to secrete more insulin, and it has a stronger effect on the pancreas when blood sugar levels are high it decreases the glucagon secretion. This is the hormone the pancreas secretes to make sure blood sugar levels do not go too low while your bloodstream is waiting for the digested food it encourages the beta cells in your pancreas to grow larger and it also causes insulin to be expressed it stops your stomach from producing acid so food stays in your stomach longer, helping you feel full it increases your sensitivity to insulin.

The arrival of partially undigested food into the colon sends out signals a load of glucose is about to arrive at the hepatic portal vein. Of course this is meant to be sent into the bloodstream. But there really isn’t a lot of food, so the extra production of insulin is what sends blood sugars low. This all happens whether or not the gastric bypass patient has lost any weight yet.

If you think about this process, you probably surmise there just has to be an easier way to get this effect than to have major surgery. Of course, the drugs Byetta and Victoza do the same thing, only not nearly as well. And if you run into problems with the medications, you can just stop taking them. You can’t easily undo weight loss surgery, if it can be undone at all.

A much better way to get the same effect is simply to eat a vegan, raw foods diet. Eating a lot of fresh, green foods and fruits also sends undigested fiber to the large intestine, and also stimulates the release of GLP-1. And although you can have a bad experience with too much fiber, the effects are quite minimal compared to bypass surgery or diabetic hormone replacement.