Hashimotos encephalopathy, also known as steroid-responsive encephalopathy associated with autoimmune thyroiditis (SREAT), is a neurological condition characterized by encephalopathy, thyroid autoimmunity, and good clinical response to corticosteroids. It is associated with Hashimotos thyroiditis, and was first described in 1966. It is sometimes referred to as a neuroendocrine disorder, although the conditions relationship to the endocrine system is widely disputed. It is recognized as a rare disease by the NIH Genetic and Rare Diseases Information Center.Up to 2005, almost 200 case reports of this disease were published. Between 1990 and 2000, 43 cases were published. Since that time, research has expanded and numerous cases are being reported by scientists around the world, suggesting that this rare condition is likely to have been significantly undiagnosed in the past. Over 100 scientific articles on Hashimotos encephalopathy were published between 2000 and 2013. Signs and symptoms
The onset of symptoms tends to be fairly gradual and to occur over 1-12 years.Symptoms of Hashimotos encephalopathy may include:
Personality changes
Aggression
Delusional behavior
Concentration and memory problems
Coma
Disorientation
Headaches
Jerks in the muscles (myoclonus – 65% of cases)
Lack of coordination (ataxia – 65% of cases)
Partial paralysis on the right side
Psychosis
Seizures (60% of cases)
Sleep abnormalities (55% of cases)
Speech problems (transient aphasia – 80% of cases)
Status epilepticus (20% of  cases)
Tremors (80% of cases)

Pathogenesis
The mechanism of pathogenesis is not known, but is thought to be an autoimmune disorder, similar to Hashimotos thyroiditis, as its name suggests.Consistent with this hypothesis, autoantibodies to alpha-enolase have been found to be associated with Hashimotos encephalopathy.
To prevent infections, the incision is covered with a sterile bandage or surgical adhesive. Laparoscopic appendectomy
Laparoscopic appendectomy was introduced in 1983 and has become an increasingly prevalent intervention for acute appendicitis. This surgical procedure consists of making three to four incisions in the abdomen, each 0.25 to 0.5 inches (6.4 to 12.7 mm) long. This type of appendectomy is made by inserting a special surgical tool called a laparoscope into one of the incisions. The laparoscope is connected to a monitor outside the persons body, and it is designed to help the surgeon to inspect the infected area in the abdomen. The other two incisions are made for the specific removal of the appendix by using surgical instruments. Laparoscopic surgery requires general anesthesia, and it can last up to two hours. Laparoscopic appendectomy has several advantages over open appendectomy, including a shorter post-operative recovery, less post-operative pain, and lower superficial surgical site infection rate. However, the occurrence of an intra-abdominal abscess is almost three times more prevalent in laparoscopic appendectomy than open appendectomy. Laparoscopic-assisted transumbilical appendectomy
In pediatric patients, the high mobility of the cecum allows externalization of the appendix through the umbilicus, and the entire procedure can be performed with a single incision. Laparoscopic-assisted transumbilical appendectomy is a relatively recent technique but with long published series and very good surgical and aesthetic results. Pre-surgery
The treatment begins by keeping the person who will be having surgery from eating or drinking for a given period, usually overnight.