Rafael Morales Soriano

Resultados de la rehabilitación multimodal en la duodenopancreatectomía cefálica

BACKGROUND Enhanced recovery after surgery (ERAS) has demonstrated in colorectal surgery a reduction in morbidity and length of stay without compromising security. Experience with ERAS programs in pancreatoduodenectomy (PD) is still limited. The aims of this study were first to evaluate the applicability of an ERAS program for PD patients in our hospital, and second to analyze the postoperative results. METHODS A retrospective study using a prospectively maintained database identified 41 consecutive PD included in an ERAS program. Key elements studied were early removal of tubes and drainages, early oral feeding and early mobilization. Variables studied were mortality, morbidity, perioperative data, length of stay, re-interventions and inpatient readmission. This group of patients was compared with an historic control group of 44 PD patients with a standard postoperative management. RESULTS A total of 85 pancreatoduodenectomies were analyzed (41 patients in the ERAS group, and 44 patients in the control group. General mortality was 2.4% (2 patients) belonging to the control group. There were no statistical differences in mortality, length of stay in intensive care, reoperationss, and readmissions. ERAS group had a lower morbidity rate than the control group (32 vs. 48%; P=.072), as well as a lower length of stay (14.2 vs. 18.7 days). All the key ERAS proposed elements were achieved. CONCLUSIONS ERAS programs may be implemented safely in pancreaticoduodenectomy. They may reduce the length of stay, unifying perioperative care and diminishing clinical variability and hospital costs.BACKGROUND Enhanced recovery after surgery (ERAS) has demonstrated in colorectal surgery a reduction in morbidity and length of stay without compromising security. Experience with ERAS programs in pancreatoduodenectomy (PD) is still limited. The aims of this study were first to evaluate the applicability of an ERAS program for PD patients in our hospital, and second to analyze the postoperative results. METHODS A retrospective study using a prospectively maintained database identified 41 consecutive PD included in an ERAS program. Key elements studied were early removal of tubes and drainages, early oral feeding and early mobilization. Variables studied were mortality, morbidity, perioperative data, length of stay, re-interventions and inpatient readmission. This group of patients was compared with an historic control group of 44 PD patients with a standard postoperative management. RESULTS A total of 85 pancreatoduodenectomies were analyzed (41 patients in the ERAS group, and 44 patients in the control group. General mortality was 2.4% (2 patients) belonging to the control group. There were no statistical differences in mortality, length of stay in intensive care, reoperationss, and readmissions. ERAS group had a lower morbidity rate than the control group (32 vs. 48%; P=.072), as well as a lower length of stay (14.2 vs. 18.7 days). All the key ERAS proposed elements were achieved. CONCLUSIONS ERAS programs may be implemented safely in pancreaticoduodenectomy. They may reduce the length of stay, unifying perioperative care and diminishing clinical variability and hospital costs.

NOTES. Historia y situación actual de la cirugía endoscópica por orificios naturales en nuestro país

Natural orifice transluminal endoscopic surgery (NOTES), involves a group of new endoscopic approaches to the abdominal cavity, with potential advantages over conventional laparoscopic surgery. It is based on the possibility of performing intra-peritoneal surgical techniques through natural orifices by entering the peritoneal cavity through natural orifices perforating the organ that allows direct access to that cavity (stomach, vagina, rectum, bladder). The possibility of using this same route to access the retroperitoneum and mediastinum has subsequently been postulated. Comments are made on how the technique has been developed, as well as how it has been applied in our country, attempting to give a general view on the risks and benefits of NOTES and the basic requirements to be able to start in this new surgery.

Uso de Twitter® y sus implicaciones en las reuniones y congresos de la Asociación Española de Cirujanos

INTRODUCTION The use of web 2.0 tools and especially Twitter is in full expansion. Twitter has jumped from the personal field to the professional with great success, joining as a means of regular dissemination in scientific congresses. MATERIAL AND METHODS The use of Twitter from 2013 to 2016 was monitored at the congresses of the Spanish Association of Surgeons (AEC). To do this, the hashtags (# rnc13, # cnc14, # rnc15, # cncirugia16) were analyzed through various websites for analysis of hashtags. RESULTS The use of Twitter among the members of the Spanish Association of Surgeons has increased clearly, surpassing other American societies. It has increased in number of tweets, in number of tweeters and in the ratio of the same with respect to those attending congresses. While at the beginning the majority of tweets (65%) were the responsibility of a group of influencers, in recent years, due to the increase in tweets, the maximum influencers are only responsible for 35% of tweets. The number of institutional accounts in the top 10 has also been reduced. CONCLUSION n the AEC the use of twitter has grown clearly and almost exponentially in recent years. Although initially the tweeted community was small and a few were responsible for a majority of tweets, the progressive growth and penetration of twitter has made that in recent congresses, these influencers and institutional accounts are no longer the main driver of the use of twitter in the congresses. Given the global trend and the Spanish Association of Surgeons, it is expected that tools such as Twitter play an increasingly important role in the management and transmission of knowledge, as well as in the creation of collaborative networks between professionals.

Colangiopancreatografía retrógrada endoscópica transgástrica por laparoscopia tras derivación biliopancreática

Endoscopic retrograde cholangiopancreatography may be difficult in patients that have undergone Roux-en-Y gastric bypass. Due to the fact that prevalence of morbid obesity is increasing, and laparoscopic procedures for its treatment have increased, the incidence of biliary tract problems in patients of altered anatomy is also growing. We describe a laparoscopic technique to access the biliary tree by endoscope, through the excluded stomach.Endoscopic retrograde cholangiopancreatography may be difficult in patients that have undergone Roux-en-Y gastric bypass. Due to the fact that prevalence of morbid obesity is increasing, and laparoscopic procedures for its treatment have increased, the incidence of biliary tract problems in patients of altered anatomy is also growing. We describe a laparoscopic technique to access the biliary tree by endoscope, through the excluded stomach.

Influencia de la resección hepática y peritoneal simultánea, en la morbimortalidad y supervivencia de los pacientes con cáncer de colon intervenidos mediante cirugía citorreductora con quimioterapia intraperitoneal hipertérmica

INTRODUCTION Cytoreductive surgery plus intraperitoneal hyperthermic chemotherapy (HIPEC) has recently been established as the treatment of choice for selected patients with peritoneal carcinomatosis of colonic origin. Until recently, the simultaneous presence of peritoneal and hepatic dissemination has been considered a contraindication for surgery. The aim of this paper is to analyze the morbidity, mortality and survival of patients with simultaneous peritoneal and hepatic resection with HIPEC for peritoneal carcinomatosis secondary to colon cancer. METHODS Between January 2010 and January 2015, 61 patients were operated on, 16 had simultaneous peritoneal and hepatic dissemination (group RH+), and 45 presented only peritoneal dissemination (group RH-). RESULTS There were no differences between the groups in terms of demographic data, length of surgery and extension of peritoneal disease. Postoperative grade III-V complications were significantly higher in the RH+ group (56.3 vs. 26.6%; P=.032). For the whole group, mortality rate was 3.2% (two patients in group RH-, and none in group RH+). Patients with liver resection had a longer postoperative stay (14.4 vs. 23.1 days) (P=.027). Median overall survival was 33 months for RH-, and 36 for RH+ group. Median disease-free survival was 16 months for RH-, and 24 months for RH+ group. CONCLUSIONS Simultaneous peritoneal cytoreduction and hepatic resection resulted in a significantly higher Clavien grade III-V morbidity and a longer hospital stay, although the results are similar to other major abdominal interventions. The application of multimodal oncological and surgical treatment may obtain similar long-term survival results in both groups.

Duodenopancreatectomía en ancianos. Evaluación de resultados

INTRODUCTION With the increase in life expectancy, more and more resectable periampullary tumours are being diagnosed in the geriatric population. Despite the decrease in post-operative mortality, there continues to be a debate on the risk-benefit of cephalic duodenopancreatectomy (CPD) in the elderly. OBJECTIVE To analyse the morbidity and mortality of CPD in patients over 70 years-old. DESIGN Prospective observational study. PATIENTS A total of 54 duodenopancreatectomies were performed between January 2005 and December 2010. Two groups of patients were compared: Group 1 (patients>70 years-old, n: 24), and Group 2 (patients<70 years-old, n: 30). The morbidity and mortality, transfusion, reinterventions, mean hospital stay, and survival were analysed. RESULTS The>70 years group included more ASA 2 and 3 patients (P=.010), and had a higher number of previous medical problems per patient (P=.037). The post-operative mortality was higher in the older age group, although the difference was not significant (8.3 vs 3.3%). There were also no significant differences in post-operative morbidity (45.8 v. 46.6%), reintervention rate (16.6 vs 13.3%), length of hospital stay (18 vs 13%), and survival at 6 and 12 months (84 and 72% vs 90 and 86%). CONCLUSIONS Age, in itself, does not seem to be a contraindication for CPD, but the elderly do have a higher risk of complications due to the physiological changes associated with ageing. The disparity of results demonstrates the need for more population studies at national level that may give an overall view of morbidity and mortality in CPD.

NOTES. History and current situation of natural orifice transluminal endoscopic surgery in Spain

Abstract Natural orifice transluminal endoscopic surgery (NOTES), involves a group of new endoscopic approaches to the abdominal cavity, with potential advantages over conventional laparoscopic surgery. It is based on the possibility of performing intra-peritoneal surgical techniques through natural orifices by entering the peritoneal cavity through natural orifices perforating the organ that allows direct access to that cavity (stomach, vagina, rectum, bladder). The possibility of using this same route to access the retroperitoneum and mediastinum has subsequently been postulated. Comments are made on how the technique has been developed, as well as how it has been applied in our country, attempting to give a general view on the risks and benefits of NOTES and the basic requirements to be able to start in this new surgery.