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1.
Int J Colorectal Dis ; 39(1): 53, 2024 Apr 16.
Artículo en Inglés | MEDLINE | ID: mdl-38625550

RESUMEN

BACKGROUND: Current evidence concerning bowel preparation before elective colorectal surgery is still controversial. This study aimed to compare the incidence of anastomotic leakage (AL), surgical site infections (SSIs), and overall morbidity (any adverse event, OM) after elective colorectal surgery using four different types of bowel preparation. METHODS: A prospective database gathered among 78 Italian surgical centers in two prospective studies, including 6241 patients who underwent elective colorectal resection with anastomosis for malignant or benign disease, was re-analyzed through a multi-treatment machine-learning model considering no bowel preparation (NBP; No. = 3742; 60.0%) as the reference treatment arm, compared to oral antibiotics alone (oA; No. = 406; 6.5%), mechanical bowel preparation alone (MBP; No. = 1486; 23.8%), or in combination with oAB (MoABP; No. = 607; 9.7%). Twenty covariates related to biometric data, surgical procedures, perioperative management, and hospital/center data potentially affecting outcomes were included and balanced into the model. The primary endpoints were AL, SSIs, and OM. All the results were reported as odds ratio (OR) with 95% confidence intervals (95% CI). RESULTS: Compared to NBP, MBP showed significantly higher AL risk (OR 1.82; 95% CI 1.23-2.71; p = .003) and OM risk (OR 1.38; 95% CI 1.10-1.72; p = .005), no significant differences for all the endpoints were recorded in the oA group, whereas MoABP showed a significantly reduced SSI risk (OR 0.45; 95% CI 0.25-0.79; p = .008). CONCLUSIONS: MoABP significantly reduced the SSI risk after elective colorectal surgery, therefore representing a valid alternative to NBP.


Asunto(s)
Fuga Anastomótica , Neoplasias Colorrectales , Humanos , Estudios Prospectivos , Anastomosis Quirúrgica , Fuga Anastomótica/etiología , Aprendizaje Automático , Neoplasias Colorrectales/cirugía , Italia/epidemiología
2.
Int J Colorectal Dis ; 37(7): 1727-1738, 2022 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-35779080

RESUMEN

PURPOSE: Surgery is the main treatment for non-metastatic colorectal cancer. Despite huge improvements in perioperative care, colorectal surgery is still associated with a significant burden of postoperative complications and ultimately costs for healthcare organizations. Systematic clinical auditing activity has already proven to be effective in measuring and improving clinical outcomes, and for this reason, we decided to evaluate its impact in a large area of northern Italy. METHODS: The Emilia-Romagna Surgical Colorectal Audit (ESCA) is an observational, multicentric, retro-prospective study, carried out by 7 hospitals located in the Emilia-Romagna region. All consecutive patients undergoing surgery for colorectal cancer during a 54-month study period will be enrolled. Data regarding baseline conditions, preoperative diagnostic work-up, surgery and postoperative course will be collected in a dedicated case report form. Primary outcomes regard postoperative complications and mortality. Secondary outcomes include each center's adherence to the auditing (enrolment rate) and evaluation of the systematic feedback activity on key performance indicators for the entire perioperative process. CONCLUSION: This protocol describes the methodology of the Emilia-Romagna Surgical Colorectal Audit. The study will provide real-world clinical data essential for benchmarking and feedback activity, to positively impact outcomes and ultimately to improve the entire healthcare process of patients undergoing colorectal cancer surgery. CLINICAL TRIAL REGISTRATION: The study ESCA is registered on the clinicaltrials.gov platform (Identifier: NCT03982641).


Asunto(s)
Neoplasias Colorrectales , Cirugía Colorrectal , Neoplasias Colorrectales/complicaciones , Neoplasias Colorrectales/cirugía , Atención a la Salud , Humanos , Complicaciones Posoperatorias/etiología , Estudios Prospectivos
3.
Surg Endosc ; 36(6): 3965-3984, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-34519893

RESUMEN

BACKGROUND: Enhanced recovery after surgery (ERAS) programs influence morbidity rates and length of stay after colorectal surgery (CRS), and may also impact major complications and anastomotic leakage rates. A prospective multicenter observational study to investigate the interactions between ERAS program adherence and early outcomes after elective CRS was carried out. METHODS: Prospective enrolment of patients submitted to elective CRS with anastomosis in 18 months. Adherence to 21 items of ERAS program was measured upon explicit criteria in every case. After univariate analysis, independent predictors of primary endpoints [major morbidity (MM) and anastomotic leakage (AL) rates] were identified through logistic regression analyses including all significant variables, presenting odds ratios (OR). RESULTS: Institutional ERAS protocol was declared by 27 out of 38 (71.0%) participating centers. Median overall adherence to ERAS program items was 71.4%. Among 3830 patients included in the study, MM and AL rates were 4.7% and 4.2%, respectively. MM rates were independently influenced by intra- and/or postoperative blood transfusions (OR 7.79, 95% CI 5.46-11.10; p < 0.0001) and standard anesthesia protocol (OR 0.68, 95% CI 0.48-0.96; p = 0.028). AL rates were independently influenced by male gender (OR 1.48, 95% CI 1.06-2.07; p = 0.021), intra- and/or postoperative blood transfusions (OR 4.29, 95% CI 2.93-6.50; p < 0.0001) and non-standard resections (OR 1.49, 95% CI 1.01-2.22; p = 0.049). CONCLUSIONS: This study disclosed wide room for improvement in compliance to several ERAS program items. It failed to detect any significant association between institutionalization and/or adherence rates to ERAS program with primary endpoints. These outcomes were independently influenced by gender, intra- and postoperative blood transfusions, non-standard resections, and standard anesthesia protocol.


Asunto(s)
Cirugía Colorrectal , Recuperación Mejorada Después de la Cirugía , Fuga Anastomótica/epidemiología , Fuga Anastomótica/etiología , Fuga Anastomótica/prevención & control , Cirugía Colorrectal/efectos adversos , Humanos , Institucionalización , Tiempo de Internación , Masculino , Morbilidad , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/prevención & control , Estudios Prospectivos
4.
Int J Colorectal Dis ; 36(5): 929-939, 2021 May.
Artículo en Inglés | MEDLINE | ID: mdl-33118101

RESUMEN

PURPOSE: To analyze different types of management and one-year outcomes of anastomotic leakage (AL) after elective colorectal resection. METHODS: All patients with anastomotic leakage after elective colorectal surgery with anastomosis (76/1,546; 4.9%), with the exclusion of cases with proximal diverting stoma, were followed-up for at least one year. Primary endpoints were as follows: composite outcome of one-year mortality and/or unplanned intensive care unit (ICU) admission and additional morbidity rates. Secondary endpoints were as follows: length of stay (LOS), one-year persistent stoma rate, and rate of return to intended oncologic therapy (RIOT). RESULTS: One-year mortality rate was 10.5% and unplanned ICU admission rate was 30.3%. Risk factors of the composite outcome included age (aOR = 1.08 per 1-year increase, p = 0.002) and anastomotic breakdown with end stoma at reoperation (aOR = 2.77, p = 0.007). Additional morbidity rate was 52.6%: risk factors included open versus laparoscopic reoperation (aOR = 4.38, p = 0.03) and ICU admission (aOR = 3.63, p = 0.05). Median (IQR) overall LOS was 20 days (14-26), higher in the subgroup of patients reoperated without stoma. At 1 year, a stoma persisted in 32.0% of patients, higher in the open (41.2%) versus laparoscopic (12.5%) reoperation group (p = 0.04). Only 4 out of 18 patients (22.2%) were able to RIOT. CONCLUSION: Mortality and/or unplanned ICU admission rates after AL are influenced by increasing age and by anastomotic breakdown at reoperation; additional morbidity rates are influenced by unplanned ICU admission and by laparoscopic approach to reoperation, the latter also reducing permanent stoma and failure to RIOT rates. TRIAL REGISTRATION: ClinicalTrials.gov # NCT03560180.


Asunto(s)
Cirugía Colorrectal , Procedimientos Quirúrgicos del Sistema Digestivo , Anastomosis Quirúrgica/efectos adversos , Fuga Anastomótica/etiología , Fuga Anastomótica/cirugía , Cirugía Colorrectal/efectos adversos , Humanos , Reoperación
5.
BMC Surg ; 21(1): 190, 2021 Apr 10.
Artículo en Inglés | MEDLINE | ID: mdl-33838677

RESUMEN

BACKGROUND: Fluorescence-guided visualization is a recently proposed technology in colorectal surgery. Possible uses include evaluating perfusion, navigating lymph nodes and searching for hepatic metastases and peritoneal spread. Despite the absence of high-level evidence, this technique has gained considerable popularity among colorectal surgeons due to its significant reliability, safety, ease of use and relatively low cost. However, the actual use of this technique in daily clinical practice has not been reported to date. METHODS: This survey was conducted on April 2020 among 44 centers dealing with colorectal diseases and participating in the Italian ColoRectal Anastomotic Leakage (iCral) study group. Surgeons were approximately equally divided based on geographical criteria from multiple Italian regions, with a large proportion based in public (89.1%) and nonacademic (75.7%) centers. They were invited to answer an online survey to snapshot their current behaviors regarding the use of fluorescence-guided visualization in colorectal surgery. Questions regarding technological availability, indications and techniques, personal approaches and feelings were collected in a 23-item questionnaire. RESULTS: Questionnaire replies were received from 37 institutions and partially answered by 8, as this latter group of centers do not implement fluorescence technology (21.6%). Out of the remaining 29 centers (78,4%), fluorescence is utilized in all laparoscopic colorectal resections by 72.4% of surgeons and only for selected cases by the remaining 27.6%, while 62.1% of respondents do not use fluorescence in open surgery (unless the perfusion is macroscopically uncertain with the naked eye, in which case 41.4% of them do). The survey also suggests that there is no agreement on dilution, dosing and timing, as many different practices are adopted based on personal judgment. Only approximately half of the surgeons reported a reduced leak rate with fluorescence perfusion assessment, but 65.5% of them strongly believe that this technique will become a minimum requirement for colorectal surgery in the future. CONCLUSION: The survey confirms that fluorescence is becoming a widely used technique in colorectal surgery. However, both the indications and methods still vary considerably; furthermore, the surgeons' perceptions of the results are insufficient to consider this technology essential. This survey emphasizes the need for further research to reach recommendations based on solid scientific evidence.


Asunto(s)
Neoplasias Colorrectales , Cirugía Colorrectal , Neoplasias Colorrectales/diagnóstico por imagen , Neoplasias Colorrectales/cirugía , Cirugía Colorrectal/métodos , Humanos , Verde de Indocianina , Italia , Imagen Óptica
6.
Surg Endosc ; 32(1): 376-382, 2018 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-28667547

RESUMEN

AIM: The enhanced recovery after surgery (ERAS) pathway and laparoscopic approach had been proven beneficial for patients and should now be considered as a standard of care in colorectal surgery. Multimodal analgesia is the gold standard in the ERAS program with the use of thoracic epidural analgesia (TEA). Few data are available on Transversus abdominis plane (TAP) blocks in laparoscopic colorectal surgery and ERAS pathway. The aim of this study is to evaluate the efficacy of TAP block compared to TEA in the management of postoperative pain and the impact on the recurrence of postoperative nausea, vomiting and ileus in laparoscopic colorectal surgery in the ERAS program. METHOD: From October 2014 to October 2016, 182 patients underwent elective colon surgical interventions in enhanced recovery after surgery pathway. The patients were divided into two groups: Group 1 (n = 92) and Group 2 (n = 91) who received TEA and TAP block, respectively, with a standardized postoperative analgesic regimen consisting of regular 1 g of paracetamol every 8 h and a rescue dose with intravenous non-steroidal anti-inflammatory drugs infusion for both groups. RESULTS: No differences were observed in baseline patient characteristics, clinical variables and surgical procedures between the two groups, as well as in the postoperative complications rate (p = 0.515) in accordance with Clavien-Dindo classification, 90-day mortality (p = 0.319), hospital stay (p = 0.469) and 30-day readmission rate (p = 0.711). Patients in the TAP block group showed lower postoperative nausea and vomiting rates (p = 0.025), as well as lower ileus (p = 0.031) and paraesthesia rates (p = 0.024). No differences were found in urinary retention (p = 0.157). Despite the "opioid-free" analgesia protocol in the TAP block group, pain intensity was comparable between the two groups (p = 0.651). CONCLUSION: TAP block combined with an opioid-sparing analgesia in the setting of the laparoscopic colorectal surgery and ERAS program is feasible and effective in postoperative pain control.


Asunto(s)
Analgesia Epidural/métodos , Colectomía/efectos adversos , Laparoscopía/efectos adversos , Bloqueo Nervioso/métodos , Dolor Postoperatorio/terapia , Músculos Abdominales/efectos de los fármacos , Músculos Abdominales/inervación , Músculos Abdominales/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Analgesia Epidural/efectos adversos , Analgésicos Opioides , Antiinflamatorios no Esteroideos/administración & dosificación , Estudios de Casos y Controles , Colectomía/métodos , Colon/cirugía , Enfermedades del Colon/cirugía , Femenino , Humanos , Laparoscopía/métodos , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Bloqueo Nervioso/efectos adversos , Dimensión del Dolor , Readmisión del Paciente/estadística & datos numéricos , Estudios Retrospectivos , Tasa de Supervivencia
7.
Surg Endosc ; 31(4): 1806-1813, 2017 04.
Artículo en Inglés | MEDLINE | ID: mdl-27519593

RESUMEN

BACKGROUND: Enhanced Recovery After Surgery (E.R.A.S.) programs are now widely accepted in colonic laparoscopic resections because of faster recovery and less perioperative complications. The aim of this study was to assess safety and feasibility of discharging patients operated on by laparoscopic colectomy on postoperative day 2, so long as the first flatus has passed and in the absence of complication-related symptoms. METHODS: This study was a non-inferiority, open-label, single-center, prospective, randomized study comparing "Ultra" to Classic E.R.A.S. with discharge on POD 2 and 4, respectively. Seven hundred and sixty-five patients with resectable non-metastatic colonic cancer were analyzed: 384 patients were assigned to "Ultra" E.R.A.S. and 381 to Classic E.R.A.S. Primary end-point was mortality; secondary end-points were morbidity, readmission and reoperation rate. Limitations are: it is a single-center experience; it is not double-blind, with the intrinsic risk of intentional or unconscious bias; exclusion criteria because of "non-compliance" may be considered arbitrary. RESULTS: Mortality was 0.89 % in "Ultra" E.R.A.S. group and 0.59 % in Classic E.R.A.S. (p = 0.571). Morbidity was 34.1 % for "Ultra" E.R.A.S. arm and 35.4 % for Classic E.R.A.S. (p = 0.753). Readmissions were 5.6 % for "Ultra" E.R.A.S. and 5.9 % for Classic E.R.A.S. (p = 0.359). Reoperation rate was 3.8 % for "Ultra" ERAS and 4.7 % for Classic E.R.A.S. (p = 0.713). Multivariate regression analyses using Cox's proportional hazard model showed that mortality (primary end-point), morbidity, reoperation and readmission (secondary end-points) were not significantly influenced by the two different perioperative regimens; conversely, the global cost of "Ultra" E.R.A.S. regimen was more economically effective. CONCLUSION: "Ultra" E.R.A.S. showed to be safe, actual and effective; discharge on postoperative day 2 after the first flatus passage, in the absence of complication-related symptoms, should be actively considered in a modern, multidisciplinary, multimodal laparoscopic management of colonic cancer.


Asunto(s)
Adenocarcinoma/cirugía , Colectomía , Neoplasias del Colon/cirugía , Flatulencia , Tiempo de Internación , Alta del Paciente/normas , Cuidados Posoperatorios/métodos , Adenocarcinoma/mortalidad , Adulto , Anciano , Protocolos Clínicos , Neoplasias del Colon/mortalidad , Método Doble Ciego , Estudios de Factibilidad , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Cuidados Posoperatorios/normas , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/prevención & control , Estudios Prospectivos , Reoperación/estadística & datos numéricos , Resultado del Tratamiento
8.
Surgeon ; 15(4): 240-249, 2017 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-27955972

RESUMEN

Complete mesocolic excision (CME) with Central Vascular Ligation (CVL) is progressively gaining acceptance as the most updated surgical treatment in the multimodal management of colonic cancer. The concept is based on excision of the affected organ with its related primitive dorsal mesenterium as an intact package to maximize local clearance, and high tie ligation to boost regional control, translating the original concept of Total Mesorectal Excision proposed by Heald for rectal cancer. Aim of this review is to analyze the modern concept of the mesenteric organ, with particular regard to the interfaces between its single components and the importance of the meso-fascial interface as the correct plane of separation. The integrity of the mesocolon excised along the meso-fascial interface (meso-fascial separation) prevents any breach of its surface and underlying structures, preserving the radial margin and the complex network of the meso-structure, avoiding any spillage of neoplastic cells within the surgical field. Central Vascular ligation allows for the most effective harvesting of lymph nodes, particularly of the apical ones, whose removal appears to be crucial in optimizing regional control. A surgical plane developed along the meso-fascial interface, coupled with high tie ligation, yields higher quality of surgical specimen, with better oncologic outcome in terms of local recurrence rate, disease-free and overall survival.


Asunto(s)
Colectomía/métodos , Neoplasias del Colon/cirugía , Fasciotomía , Mesocolon/cirugía , Humanos , Laparoscopía , Ligadura , Escisión del Ganglio Linfático , Resultado del Tratamiento
9.
Updates Surg ; 76(1): 107-117, 2024 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-37851299

RESUMEN

Retrospective evaluation of the effects of mechanical bowel preparation (MBP) on data derived from two prospective open-label observational multicenter studies in Italy regarding elective colorectal surgery. MBP for elective colorectal surgery remains a controversial issue with contrasting recommendations in current guidelines. The Italian ColoRectal Anastomotic Leakage (iCral) study group, therefore, decided to estimate the effects of no MBP (treatment variable) versus MBP for elective colorectal surgery. A total of 8359 patients who underwent colorectal resection with anastomosis were enrolled in two consecutive prospective studies in 78 surgical centers in Italy from January 2019 to September 2021. A retrospective PSMA was performed on 5455 (65.3%) cases after the application of explicit exclusion criteria to eliminate confounders. The primary endpoints were anastomotic leakage (AL) and surgical site infections (SSI) rates; the secondary endpoints included SSI subgroups, overall and major morbidity, reoperation, and mortality rates. Overall length of postoperative hospital stay (LOS) was also considered. Two well-balanced groups of 1125 patients each were generated: group A (No MBP, true population of interest), and group B (MBP, control population), performing a PSMA considering 21 covariates. Group A vs. group B resulted significantly associated with a lower risk of AL [42 (3.5%) vs. 73 (6.0%) events; OR 0.57; 95% CI 0.38-0.84; p = 0.005]. No difference was recorded between the two groups for SSI [73 (6.0%) vs. 85 (7.0%) events; OR 0.88; 95% CI 0.63-1.22; p = 0.441]. Regarding the secondary endpoints, no MBP resulted significantly associated with a lower risk of reoperation and LOS > 6 days. This study confirms that no MBP before elective colorectal surgery is significantly associated with a lower risk of AL, reoperation rate, and LOS < 6 days when compared with MBP.


Asunto(s)
Neoplasias Colorrectales , Cirugía Colorrectal , Humanos , Fuga Anastomótica/epidemiología , Estudios Prospectivos , Cirugía Colorrectal/efectos adversos , Estudios Retrospectivos , Puntaje de Propensión , Infección de la Herida Quirúrgica/epidemiología , Infección de la Herida Quirúrgica/prevención & control , Procedimientos Quirúrgicos Electivos/métodos , Neoplasias Colorrectales/cirugía , Cuidados Preoperatorios/métodos , Catárticos
10.
BJS Open ; 8(1)2024 01 03.
Artículo en Inglés | MEDLINE | ID: mdl-38170895

RESUMEN

BACKGROUND: In Italy, surgeons continue to drain the abdominal cavity in more than 50 per cent of patients after colorectal resection. The aim of this study was to evaluate the impact of abdominal drain placement on early adverse events in patients undergoing elective colorectal surgery. METHODS: A database was retrospectively analysed through a 1:1 propensity score-matching model including 21 covariates. The primary endpoint was the postoperative duration of stay, and the secondary endpoints were surgical site infections, infectious morbidity rate defined as surgical site infections plus pulmonary infections plus urinary infections, anastomotic leakage, overall morbidity rate, major morbidity rate, reoperation and mortality rates. The results of multiple logistic regression analyses were presented as odds ratios (OR) and 95 per cent c.i. RESULTS: A total of 6157 patients were analysed to produce two well-balanced groups of 1802 patients: group (A), no abdominal drain(s) and group (B), abdominal drain(s). Group A versus group B showed a significantly lower risk of postoperative duration of stay >6 days (OR 0.60; 95 per cent c.i. 0.51-0.70; P < 0.001). A mean postoperative duration of stay difference of 0.86 days was detected between groups. No difference was recorded between the two groups for all the other endpoints. CONCLUSION: This study confirms that placement of abdominal drain(s) after elective colorectal surgery is associated with a non-clinically significant longer (0.86 days) postoperative duration of stay but has no impact on any other secondary outcomes, confirming that abdominal drains should not be used routinely in colorectal surgery.


Asunto(s)
Cirugía Colorrectal , Infección de la Herida Quirúrgica , Humanos , Infección de la Herida Quirúrgica/epidemiología , Infección de la Herida Quirúrgica/prevención & control , Estudios Retrospectivos , Puntaje de Propensión , Cirugía Colorrectal/efectos adversos , Drenaje/métodos
11.
J Clin Med ; 13(4)2024 Feb 09.
Artículo en Inglés | MEDLINE | ID: mdl-38398318

RESUMEN

Ventral incisional hernias are common indications for elective repair and frequently complicated by recurrence. Surgical meshes, which may be synthetic, bio-synthetic, or biological, decrease recurrence and, resultingly, their use has become standard. While most patients are greatly benefited, mesh represents a permanently implanted foreign body. Mesh may be implanted within the intra-peritoneal, preperitoneal, retrorectus, inlay, or onlay anatomic positions. Meshes may be associated with complications that may be early or late and range from minor to severe. Long-term complications with intra-peritoneal synthetic mesh (IPSM) in apposition to the viscera are particularly at risk for adhesions and potential enteric fistula formation. The overall rate of such complications is difficult to appreciate due to poor long-term follow-up data, although it behooves surgeons to understand these risks as they are the ones who implant these devices. All surgeons need to be aware that meshes are commercial devices that are delivered into their operating room without scientific evidence of efficacy or even safety due to the unique regulatory practices that distinguish medical devices from medications. Thus, surgeons must continue to advocate for more stringent oversight and improved scientific evaluation to serve our patients properly and protect the patient-surgeon relationship as the only rationale long-term strategy to avoid ongoing complications.

12.
Diagnostics (Basel) ; 13(5)2023 03 02.
Artículo en Inglés | MEDLINE | ID: mdl-36900095

RESUMEN

Blood transfusions are considered a risk factor for adverse outcomes after colorectal surgery. However, it is still unclear if they are the cause (the hen) or the consequence (the egg) of adverse events. A prospective database of 4529 colorectal resections gathered over a 12-month period in 76 Italian surgical units (the iCral3 study), reporting patient-, disease-, and procedure-related variables, together with 60-day adverse events, was retrospectively analyzed identifying a subgroup of 304 cases (6.7%) that received intra- and/or postoperative blood transfusions (IPBTs). The endpoints considered were overall and major morbidity (OM and MM, respectively), anastomotic leakage (AL), and mortality (M) rates. After the exclusion of 336 patients who underwent neo-adjuvant treatments, 4193 (92.6%) cases were analyzed through a 1:1 propensity score matching model including 22 covariates. Two well-balanced groups of 275 patients each were obtained: group A, presence of IPBT, and group B, absence of IPBT. Group A vs. group B showed a significantly higher risk of overall morbidity (154 (56%) vs. 84 (31%) events; OR 3.07; 95%CI 2.13-4.43; p = 0.001), major morbidity (59 (21%) vs. 13 (4.7%) events; OR 6.06; 95%CI 3.17-11.6; p = 0.001), and anastomotic leakage (31 (11.3%) vs. 8 (2.9%) events; OR 4.72; 95%CI 2.09-10.66; p = 0.0002). No significant difference was recorded between the two groups concerning the risk of mortality. The original subpopulation of 304 patients that received IPBT was further analyzed considering three variables: appropriateness of BT according to liberal transfusion thresholds, BT following any hemorrhagic and/or major adverse event, and major adverse event following BT without any previous hemorrhagic adverse event. Inappropriate BT was administered in more than a quarter of cases, without any significant influence on any endpoint. The majority of BT was administered after a hemorrhagic or a major adverse event, with significantly higher rates of MM and AL. Finally, a major adverse event followed BT in a minority (4.3%) of cases, with significantly higher MM, AL, and M rates. In conclusion, although the majority of IPBT was administered with the consequence of hemorrhage and/or major adverse events (the egg), after adjustment accounting for 22 covariates, IPBT still resulted in a definite source of a higher risk of major morbidity and anastomotic leakage rates after colorectal surgery (the hen), calling urgent attention to the implementation of patient blood management programs.

13.
Updates Surg ; 75(6): 1439-1456, 2023 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-37470915

RESUMEN

This retrospective analysis of the prospective IGOMIPS registry reports on 1191 minimally invasive pancreatic resections (MIPR) performed in Italy between 2019 and 2022, including 668 distal pancreatectomies (DP) (55.7%), 435 pancreatoduodenectomies (PD) (36.3%), 44 total pancreatectomies (3.7%), 36 tumor enucleations (3.0%), and 8 central pancreatectomies (0.7%). Spleen-preserving DP was performed in 109 patients (16.3%). Overall incidence of severe complications (Clavien-Dindo ≥ 3) was 17.6% with a 90-day mortality of 1.9%. This registry analysis provided some important information. First, robotic assistance was preferred for all MIPR but DP with splenectomy. Second, robotic assistance reduced conversion to open surgery and blood loss in comparison to laparoscopy. Robotic PD was also associated with lower incidence of severe postoperative complications and a trend toward lower mortality. Fourth, the annual cut-off of ≥ 20 MIPR and ≥ 20 MIPD improved selected outcome measures. Fifth, most MIPR were performed by a single surgeon. Sixth, only two-thirds of the centers performed spleen-preserving DP. Seventh, DP with splenectomy was associated with higher conversion rate when compared to spleen-preserving DP. Eighth, the use of pancreatojejunostomy was the prevalent reconstruction in PD. Ninth, final histology was similar for MIPR performed at high- and low-volume centers, but neoadjuvant chemotherapy was used more frequently at high-volume centers. Finally, this registry analysis raises important concerns about the reliability of R1 assessment underscoring the importance of standardized pathology of pancreatic specimens. In conclusion, MIPR can be safely implemented on a national scale. Further analyses are required to understand nuances of implementation of MIPR in Italy.


Asunto(s)
Laparoscopía , Neoplasias Pancreáticas , Procedimientos Quirúrgicos Robotizados , Humanos , Pancreatectomía , Estudios Retrospectivos , Estudios Prospectivos , Reproducibilidad de los Resultados , Procedimientos Quirúrgicos Robotizados/efectos adversos , Laparoscopía/efectos adversos , Italia/epidemiología , Complicaciones Posoperatorias/etiología , Sistema de Registros , Neoplasias Pancreáticas/cirugía , Neoplasias Pancreáticas/complicaciones , Resultado del Tratamiento
14.
Updates Surg ; 75(4): 931-940, 2023 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-36571661

RESUMEN

Italian Research Group for Gastric Cancer (GIRCG), during the 2013 annual Consensus Conference to gastric cancer, stated that laparoscopic or robotic approach should be limited only to early gastric cancer (EGC) and no further guidelines were currently available. However, accumulated evidences, mainly from eastern experiences, have supported the application of minimally invasive surgery also for locally advanced gastric cancer (AGC). The aim of our study is to give a snapshot of current surgical propensity of expert Italian upper gastrointestinal surgeons in performing minimally invasive techniques for the treatment of gastric cancer in order to answer to the question if clinical practice overcome the recommendation. Experts in the field among the Italian Research Group for Gastric Cancer (GIRCG) were invited to join a web 30-item survey through a formal e-mail from January 1st, 2020, to June 31st, 2020. Responses were collected from 46 participants out of 100 upper gastrointestinal surgeons. Percentage of surgeons choosing a minimally invasive approach to treat early and advanced gastric cancer was similar. Additionally analyzing data from the centers involved, we obtained that the percentage of minimally invasive total and partial gastrectomies in advanced cases augmented with the increase of surgical procedures performed per year (p = 0.02 and p = 0.04 respectively). It is reasonable to assume that there is a widening of indications given by the current national guideline into clinical practice. Propensity of expert Italian upper gastrointestinal surgeons was to perform minimally invasive surgery not only for early but also for advanced gastric cancer. Of interest volume activity correlated with the propensity of surgeons to select a minimally invasive approach.


Asunto(s)
Laparoscopía , Procedimientos Quirúrgicos Robotizados , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/cirugía , Gastrectomía/métodos , Encuestas y Cuestionarios , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Procedimientos Quirúrgicos Robotizados/métodos , Laparoscopía/métodos
15.
Minerva Surg ; 77(6): 531-535, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-35230035

RESUMEN

BACKGROUND: Minimally invasive right hemicolectomy is nowadays considered the gold standard for treatment of malignant right colon disease. What is still debated is instead the choice between intracorporeal or extracorporeal anastomosis. The aim of this study was to compare morbidity and the long-term results between these two techniques. METHODS: This retrospective, double-center cohort study was performed between January 2013 and December 2014. A total of 197 patients were enrolled after laparoscopic right hemicolectomy for malignant disease. The extracorporeal anastomosis group (ECA) included 95 patients, while the intracorporeal anastomosis group (ICA) included 102 patients. All patients were followed up for 5 years after surgery. Data analysis was performed in February 2021. RESULTS: The ICA group showed a reduced rate of non-surgical complications Clavien-Dindo grade I-II (10% vs. 31%; P=0.001) as well as a lower rate of wound infections (2% vs. 12%; P=0.01). Most importantly, a decreased risk of incisional hernias in a five-year follow-up period (1% vs. 8%; P=0.01) has been underlined. CONCLUSIONS: Intracorporeal anastomosis technique after totally laparoscopic right hemicolectomy showed better outcomes as it significantly reduces the risk for short and long-term complications, namely, incisional hernias.


Asunto(s)
Neoplasias del Colon , Hernia Incisional , Laparoscopía , Humanos , Estudios de Seguimiento , Hernia Incisional/cirugía , Estudios Retrospectivos , Estudios de Cohortes , Anastomosis Quirúrgica/efectos adversos , Laparoscopía/efectos adversos , Colectomía/efectos adversos , Neoplasias del Colon/cirugía , Morbilidad
16.
JSLS ; 25(2)2021.
Artículo en Inglés | MEDLINE | ID: mdl-34248345

RESUMEN

BACKGROUND AND OBJECTIVES: Although several large studies regarding patients undergoing minimally invasive repair of incisional hernia are currently available, the results are not particularly reliable as they are based on heterogeneous groups, different surgical techniques, different mesh types, or with a too short follow period. METHODS: We conducted a retrospective observational trial, collecting data from patients who underwent laparoscopic repair of a primary abdominal wall or an incisional hernia using the laparoscopic Intraperitoneal Onlay Mesh technique and a single mesh type, i.e., a composite polyester mesh with a hydrophilic film (Parietex CompositeTM mesh - Medtronic, Minneapolis, MN - USA). All patients signed an informed consent. RESULTS: One thousand seven hundred seventy-seven patients were enrolled. The median surgery time was 50 minutes and the median length of hospital stay was 2 days. Intraoperative complications occurred in 12 patients (0.7%), while early postoperative surgical complications occurred in 115 (6.5%); during follow-up, bulging mesh was diagnosed in 4.5% of cases and hernia recurred in 4.3% of patients. An overlap equal or greater than 4 cm resulted as a significant protective factor, while the use of absorbable fixing devices was a risk factor for recurrence (odds ration: 9.06, p < 0.001, 95% confidence interval: 4.19 - 19.57). CONCLUSIONS: Minimally invasive treatment of primary and postincisional abdominal wall hernias is a safe, effective, and reproducible procedure. An overlap equal or greater than 4 cm, the use of nonabsorbable fixing devices and a postoperative care and follow-up regime are crucial in order to obtain good results and low recurrence rates.


Asunto(s)
Pared Abdominal/cirugía , Hernia Ventral/cirugía , Herniorrafia/métodos , Hernia Incisional/cirugía , Laparoscopía/métodos , Adulto , Anciano , Herniorrafia/efectos adversos , Humanos , Laparoscopía/efectos adversos , Tiempo de Internación , Masculino , Persona de Mediana Edad , Tempo Operativo , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Periodo Posoperatorio , Recurrencia , Estudios Retrospectivos , Mallas Quirúrgicas
17.
Updates Surg ; 73(2): 753-762, 2021 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-33394354

RESUMEN

The COVID-19 pandemic has raised concerns about the negative impact of the fear of contagion on people's willingness to seek medical care and the subsequent effects on patients' prognosis. To date, not much is known about the outcomes of acute surgical diseases in this scenario. The aim of this multicenter observational study is to explore the effects of COVID-19 outbreak on the outcomes of patients who underwent surgery for peritonitis. Patients undergoing surgery for secondary peritonitis during the first COVID-19 surge in Italy (March 23-May 4, 2020-COVID period group) were compared with patients who underwent surgery during the same time interval of year 2019 (no-COVID period group). The primary endpoint was the development of postoperative complications. Logistic regression analysis was conducted to identify predictors of complications. Of the 332 patients studied, 149 were in the COVID period group and 183 were in the no-COVID period group. Patients in the COVID period group had an increased frequency of late presentations to the emergency departments (43% vs. 31.1%; P = 0.026) and a higher rate of postoperative complications (35.6% vs. 18%; P < 0.001). The same results were found in the subset analysis of patients with severe peritonitis at surgical exploration. The ASA score, severity of peritonitis, qSOFA score, diagnosis other than appendicitis, and COVID period resulted independent predictors of complications. During the COVID-19 pandemic patients with peritonitis had a higher rate of complicated postoperative courses, weighing on hospital costs and assistance efforts already pressured by the ongoing sanitary crisis.


Asunto(s)
COVID-19/epidemiología , Peritonitis/cirugía , Complicaciones Posoperatorias/epidemiología , Adulto , Urgencias Médicas , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Pandemias , Neumonía Viral/epidemiología , Neumonía Viral/virología , Estudios Prospectivos , SARS-CoV-2
18.
Updates Surg ; 72(4): 999-1004, 2020 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-32185679

RESUMEN

Colorectal anastomosis is the one at higher risk of complication in alimentary tract surgery. Several techniques have been used to intraoperatively check a colorectal anastomosis, without reaching a clear consensus. The aim of the present study is to evaluate the addition of intraoperative flexible endoscopy to indocyanine green fluorescence in detecting colorectal anastomotic defects in a consecutive series of patients. This was a pilot study conducted over a 15-month period. Patients were scheduled for an elective laparoscopic left colectomy or anterior resection with a planned stapled colorectal anastomosis. Pre-, intra- and postoperative data were collected. Intraoperative endoscopy was routinely performed and the anastomotic defects were classified. A suture reinforcement of the defect encountered was immediately performed either laparoscopically or transanally. The primary endpoint of the study was the rate of postoperative complications. Fitfty-two patients were enrolled. At intraoperative endoscopy, 12 anastomotic defects were detected and corrected with immediate suture reinforcement. Defects were classified as two leaks, two mucosal crash, one simultaneous leak and crash, one mucosal edema and six active bleedings. None of these patients developed any postoperative complication. Moreover, there was no postoperative bleeding complication in the entire cohort. The three patients developing a postoperative leak requiring anastomosis takedown were at high risk due to general status and cancer characteristics. Even though more data and a comparative group are needed, the results of this pilot study are very promising regarding the role of intraoperative endoscopy and suture reinforcement of a colorectal anastomotic defect.


Asunto(s)
Anastomosis Quirúrgica/efectos adversos , Fuga Anastomótica/diagnóstico , Fuga Anastomótica/cirugía , Colectomía/métodos , Colon/cirugía , Endoscopía , Complicaciones Intraoperatorias/diagnóstico , Complicaciones Intraoperatorias/cirugía , Laparoscopía/métodos , Proyectos Piloto , Docilidad , Recto/cirugía , Técnicas de Sutura , Adulto , Anciano , Anciano de 80 o más Años , Fuga Anastomótica/etiología , Femenino , Humanos , Verde de Indocianina , Complicaciones Intraoperatorias/etiología , Masculino , Persona de Mediana Edad , Estudios Retrospectivos
19.
Acta Otorhinolaryngol Ital ; 40(5): 317-324, 2020 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-32970047

RESUMEN

OBJECTIVE: The COVID-19 pandemic has caused significant impact on healthcare systems worldwide. The rate of infected healthcare workers is > 10% in Italy. Within this dramatic scenario, the development of new personal protective equipment (PPE) devices is mandatory. This study focuses on validation of modified full-face snorkel masks (MFFSM) as safe and protective equipment against SARS-CoV-2 infection during diagnostic and therapeutic procedures on the upper aerodigestive tract. METHODS: Five different MFFSM were tested during otolaryngological surgery and in anaesthesia procedures. Data were collected through an online survey to assess the feedback of operators. pO2 and pCO2 monitoring values during procedures were recorded in selected cases. RESULTS: All five MFFSM tested were easy to use and gave all operators a sound "feeling" of protection. All clinicians involved had common agreement regarding safety and the user-friendly format. CONCLUSIONS: In the future, specific development of different type of masks for protection in the operating room, intensive care units and/or office will be possible as a joint venture between clinicians and developers. Goals for clinicians include better definition of needs and priorities, while developers can devote their expertise to produce devices that meet medical requirements.


Asunto(s)
COVID-19/prevención & control , Transmisión de Enfermedad Infecciosa de Paciente a Profesional/prevención & control , Máscaras , Quirófanos , Procedimientos Quirúrgicos Otorrinolaringológicos , COVID-19/epidemiología , Diseño de Equipo , Humanos , Italia/epidemiología , Pandemias , SARS-CoV-2 , Encuestas y Cuestionarios
20.
Updates Surg ; 72(2): 379-385, 2020 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-32468424

RESUMEN

The value of minimally invasive pancreatic surgery (MIPS) is still uncertain, despite the growing number of publications, including reviews and meta-analyses, and the quick diffusion of these procedures worldwide. The Italian Group of Minimally Invasive Pancreas Surgery (IGoMIPS) was created under the auspices of three Scientific Societies: Associazione Italiana Studio Pancreas (AISP), Associazione Italiana Chirurgia Epato-Bilio-Pancreatica (AICEP, former IT-IHPBA), and Società Italiana di Chirurgia Endoscopica (SICE). The main aim of IGoMIPS is to develop and implement a national registry for MIPS. IGoMIPS was founded on February 22, 2019 in Pisa. The IGoMIPS registry became operational in September 2019, following approval by the Ethic Committees of founding Institutions, inscription into the Registry of Patient Registries (RoPR), and a wrap-up meeting held in Bologna during the Annual Congress of the Italian Surgical Society. During this meeting IGoMIPS members approved that the Italian Registry will provide data to the European Registry, while retaining the right to analyze and publish Italian data. An audience survey was also conducted to obtain information on perceived value and current implementation of MIPS in founding Institutions. MIPS is performed in 94.7% of IGoMIPS centers, including pancreaticoduodenectomy in 42.1%. Robotic assistance was employed in 52.6% of Institutions. The annual volume of MIPS was 6-10 cases in 38.9% of the centers, 11-20 cases in 16.7%, 21-30 cases in 22.2%, and > 30 cases in 22.2%. The registry was felt to be extremely important for both safety improvement and educational purposes by 94.5% of the centers.


Asunto(s)
Cirugía General/organización & administración , Procedimientos Quirúrgicos Mínimamente Invasivos , Páncreas/cirugía , Sistema de Registros , Sociedades Médicas/organización & administración , Sociedades Científicas/organización & administración , Anciano , Femenino , Humanos , Italia , Laparoscopía/métodos , Laparoscopía/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/estadística & datos numéricos , Pancreatectomía/métodos , Pancreatectomía/estadística & datos numéricos , Pancreaticoduodenectomía/métodos , Pancreaticoduodenectomía/estadística & datos numéricos
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