General internal treatments and general surgeries in Switzerland, Zurich, Geneva, Lausanne, Montreux, Lucerne, Basel, Ticino

General internal medicine is concerned with all clinical questions that are not of a surgical nature. General internists view their patients holistically for diagnostic purposes, as well as for the purpose of thorough investigations, summaries of clinical problems and the organization and monitoring of treatments. The specialists concerned are responsible for the monitoring, prevention, nursing and treatment of their patients and thus ensure their constant health care and long-term well-being.

General surgery is the treatment of injury, deformity, and disease using operative procedures. General surgery is frequently performed to decrease suffering when a cure is unlikely through medication alone. It can be used for routine procedures performed in a physician’s office, such as vasectomy, or for more complicated operations requiring a medical team in a hospital setting, such as laparoscopic cholecystectomy (removal of the gallbladder). Areas of the body treated by general surgery include the stomach, liver, intestines, appendix, breasts, thyroid gland, salivary glands, some arteries and veins, and the skin. The brain, heart, eyes, and feet, to name only a few, are areas that require specialized surgical repair.

New methods and techniques are less invasive than previous practices, permitting procedures that were considered impossible in the past. For example, microsurgery has been used in reattaching severed body parts by successfully reconnecting small blood vessels and nerves.

Precautions

Types of general surgery

General surgery experienced major advances with the introduction of the endoscope. This is an instrument for visualizing the interior of a body canal or a hollow organ. Endoscopic surgery relies on this pencilthin instrument, capable of its own lighting system and small video camera. The endoscope is inserted through tiny incisions called portals. While viewing the procedure on a video screen, the surgeon then operates with various other small, precise instruments inserted through one or more of the portals. The specific area of the body treated determines the type of endoscopic surgery performed. For example, colonoscopy uses an endoscope, which can be equipped with a device for obtaining tissue samples for visual examination of the colon. Gastroscopy uses an endoscope inserted through the mouth to examine the interior of the stomach. Arthroscopy refers to joint surgery, and abdominal procedures arecalled laparoscopies.

Endoscopy is used in both treatment and diagnosis especially involving the digestive and female reproductive systems. The methode has advantages over many other surgical procedures, resulting in a quicker recovery and shorter hospital stay. This non-invasive technique is being used for appendectomies, gallbladder surgery, hysterectomies and the repair of shoulder and knee ligaments. However, endoscopy does not come without limitations such as complications and high operating expense. Also, endoscopy doesn’t offer advantages over conventional surgery in all procedures. Some literature states that as general surgeons become more experienced in their prospective fields, additional non-invasive surgery will be a more common option to patients.

ONE-DAY SURGERY. One-day surgery is also termed same-day, or outpatient surgery. Surgical procedures usually take two hours or less and involve minimal blood loss and a short recovery time. In the majority of surgical cases,oral medications control postoperative pain. Cataract removal, laparoscopy, tonsillectomy, repair of broken bones, hernia repair, and a wide range of cosmetic procedures are common same-day surgical procedures. Many individuals prefer the convenience and atmosphere of one-day surgery centers, as there is less competition for attention with more serious surgical cases.

Preparation

Surgical procedures most often require some type of anesthetic. Some procedures require only local anesthesia, produced by injecting the anesthetic agent into the skin near the site of the operation. The patient remains awake with this form of medication. Injecting anesthetic agents into a primary nerve located near the surgical site produces block anesthesia (also known as regional anesthesia),which is a more extensive local anesthesia. The patient remains conscious, but is usually sedated. General anesthesia involves injecting anesthetic agents into the blood stream and/or inhaling medicines through a mask placed over the patient’s face. During general anesthesia, the patient is asleep and an airway tube is usually placed into the windpipe to help keep the airway open.

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