A robot surgeon to intervene in the pancreas

Laparoscopic surgery can be performed in the pancreas and with the help of a robot in a safe and effective, expanding the surgeon's freedom of movement without the need for open intervention.
This emerges from a study published in the Archives of Surgery ', which has reviewed the cases of 30 patients undergoing this procedure. Laparoscopic interventions have the advantage of being less invasive than open surgery, but reduce the potential return of the surgeon in a body that requires special skill and the Robos in the surgery .

According to the authors of the report, School of Medicine, University of Pittsburgh (http://www.medschool.pitt.edu/) (U.S.), laparoscopy has some problems: "It limits the range of motion of instruments, impoverishes the ergonomics of surgeon, depends on two-dimensional images and reduces the skill. " However, the use of the robot can overcome these barriers without resorting to more invasive forms of surgery, according to study results and the Robos in the surgery ..

Robos in the surgery

The pancreas was an organ that traditionally resisted minimally invasive interventions, because it has two major complications: bleeding from blood vessels and reconstruction of the ducts of the liver and pancreas and the Robos in the surgery .

The new data relate to patients who are partially removed the pancreas between October 2008 and February 2010, and the results of mortality and serious complications are consistent with what would be expected if they had been involved with open surgery. The difference is that the patients gained quality of life and postoperative time was shortened, as expected of a less invasive procedure and the Robos in the surgery .

Robot 'Da Vinci'

In exchange, the use of robot, a model of the company Da Vinci Intuitive Surgical, has two disadvantages: it takes longer to perform the procedure and is more expensive. It is hoped, in any case, future studies with more patients to confirm the advantages of using the robot associated with laparoscopy, while the technology could evolve and reduce the time needed to assemble the robot in the operating room now is among the half-hour and 45 minutes.
Robot-assisted surgery is becoming increasingly popular for U.S. patients and even advertised on local television, as he recalled in a commentary accompanying the report, Dr. Martin A. Makary, Johns Hopkins Hospital in Baltimore. Its benefits include "less postoperative pain, lower infection rates, reduced physiological stress" and others, as this author, but he insists on remembering that "technology does not compensate for the lack of practice of a surgeon and the Robos in the surgery .."

Although it began being used especially in urological and gynecological disorders, is increasingly common to use robots in other types of operations. Emilio Vicente, Head of Service of General and Digestive Surgery, University Hospital Madrid Sanchinarro, highlights of this technique "the accuracy of the procedure, excellent vision with which we work and the possibility of using fully articulated surgical material." It also allows the surgeon to "movements that take place just as in open surgery."

Coping with diabetes

On 14 November is an important date for diabetics. World Day against metabolic disease is celebrated on this day since 1991, when the World Health Organization (WHO) and International Diabetes Federation recognized the need to speak out against the dangers of disorder that people are increasingly being .
The celebration commemorates the birthday of Frederick Banting, whose investigations were, along with Charles Best, key to the discovery of insulin, since 1922, has saved the lives of millions of diabetics.
The silent epidemic of diabetes already affects some 250 million people worldwide and forecasts for the future are not very hopeful: if the trend is not reversed and obesity and overweight are still rampant on the planet, less than a generation the number of cases, especially type 2 diabetes, what is related to unhealthy habits, could be much higher Coping with diabetes .

Coping with diabetes

The problem, according to the WHO, is particularly worrying in developing countries where the disease spreads rapidly. Almost 80% of deaths because of this disorder occur in these countries.

In Spain, according to the Diabetes Foundation, the number of affected about 2.5 million and a half, but could have a significant number of undiagnosed individuals unfamiliar with the disease Coping with diabetes .
'Take control of diabetes, now' is the slogan of this year, which emphasizes the need to get to know better manage the disease and prevent complications in the future.

Diabetes

In this sense, the experts stress the importance of regular checkups to prevent the onset of the disease and should develop, consult endocrinologists and diabetes educators on how best to cope.

Probiotics for diarrhea

Add probiotics to standard therapy for diarrhea can be effective in reducing symptoms, according to a recent review of studies. Published in The Cochrane Library ', the paper says that, when combined with oral rehydration, these products are rich in' friendly bacteria 'to the digestive tract can decrease the duration of the disease when they have an infectious origin."They have a clear beneficial effect," say the authors of this study, which reviewed data from a total of 63 previous trials in which they had involved more than 8,000 patients, almost all minors."There were large differences between studies, both the dose and the type of microorganism used or the method of administration," these scientists. But "despite this heterogeneity, the effectiveness of probiotics was demonstrated constant and the Probiotics for diarrhea.

Probiotics for diarrhea

"The administration in combination with rehydration therapy showed a clear reduction in the duration and severity of diarrhea," the researchers emphasize.Their analysis also showed that the products were safe, as there were no adverse effects.Specific groups"Our review supports the use of probiotics in the treatment of acute infectious diarrhea, researchers who emphasize, however, call for more research on the subject before establishing" special regimes for specific groups of patients and the Probiotics for diarrhea.. ""Most studies have recruited people who, before the diarrhea had no health problems, so we need to evaluate the safety of these products in more vulnerable individuals such as children with malnutrition or people with HIV" added.

Cure the diarrhea

Each year, diarrheal disease kills about two million people, mainly children, in underdeveloped countries.More than 20 types of viruses, bacteria and parasites associated with the development of acute diarrhea, although in practice the vast majority of cases are treated without reaching to identify the causative agent and the Probiotics for diarrhea..

Schizophrenia because of sexual abuse

Anxiety, depression, substance abuse, posttraumatic stress ... Some of the documented mental illness in children who suffer sexual abuse. Unfortunately, this long list should be more disorders: psychosis or schizophrenia. We just confirmed a new research conducted by Australian scientists. Margaret Cutajar, Monash University, is lead author of the essay in 2759 which involved child victims of sexual abuse when they were under 16 years and have been compared with 4,938 other individuals Schizophrenia causes.
.

In all examined the rate of psychiatric illness. Over a period of 30 years, those who had experienced abuse in childhood had a higher prevalence of psychotic disorders (2.8%) and schizophrenia (1.9%) than the control group (1.4% and 0, 7% repectivamente).
A relevant work, published in the latest Archives of General Psychiatry, is referred to the risk of developing these disorders was even higher in children who suffered penetration, whether with an object or the penis, for such abuses and the Schizophrenia causes.


Schizophrenia because of sexual abuse

Moreover, "the child rape in adolescence (between 12 and 16 years) have a 15 times higher risk of developing psychosis compared with the general population," the researchers said. They argue that, according to these data, "the victims should receive medical and social care supported by the knowledge that they have a higher risk of developing psychotic illness Schizophrenia causes.
. This treatment should focus on improving its current performance and adaptation to requirements of the transition from adolescence to adulthood, "they say. This approach should benefit all victims, regardless of whether or not they more likely to have schizophrenia. "

Schizophrenia causes


This finding adds to other research, published in the latest American Journal of Preventive Medicine ', with 70,000 women who suffered physical or sexual abuse before 18 years, finds a clear association between the abuse and increased risk of diabetes type 2 in adults Schizophrenia causes.
.