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1.
Antibiotics (Basel) ; 12(2)2023 Feb 16.
Article in English | MEDLINE | ID: mdl-36830306

ABSTRACT

Introduction: Despite several perioperative care advancements and innovations in surgical procedures and technologies, the incidence rate of anastomotic leaks (ALs) after colorectal surgery has not substantially decreased. Gut microbiota can play a critical role in the healing process of anastomotic tissue and alterations in its composition may be largely to blame for anastomotic insufficiency. The use of specific antibiotics for preoperative large bowel decontamination could significantly influence the rate of ALs. The aim of this study was to systematically assess the various antibiotic prophylactic regimen strategies for primary prevention of ALs during colorectal surgery, in view of the available evidence. Methods: A systematic review of the literature was conducted, and randomized clinical trials (RCTs) analyzing prophylactic antibiotic bowel preparation in colorectal surgery were included. PubMed, Embase, the Web of Science Core Collection, and the Cochrane Central Register of Controlled Trials were searched from inception through to 30 November 2022. The methodological quality of the included trials was evaluated. The primary outcome was AL rate; secondary outcomes were superficial/deep surgical site infections (SSIs). The PRISMA guidelines were used to carry out the present systematic review. Results: Thirteen RCTs published between 1977 and 2022, with a total of 4334 patients were included in the meta-analysis. Antibiotic prophylaxis was administered orally in 11/13 studies and intravenously in 2 studies. Patients randomly assigned to antibiotic prophylaxis, regardless of the regimen, had a reduced risk of ALs (p = 0.003) compared to mechanical bowel preparation (MBP) alone. The use of antibiotic prophylaxis was also more effective in significantly reducing SSIs (p < 0.001). Conclusions: The evidence points to an advantage of oral antibiotic prophylaxis in terms of AL rate, a significant contributor to perioperative morbidity, mortality, and rising healthcare expenditures. In light of such results, the use of antibiotic prophylaxis should be strongly encouraged prior to colorectal surgery.

2.
J Clin Med ; 11(12)2022 Jun 17.
Article in English | MEDLINE | ID: mdl-35743577

ABSTRACT

(1) Background: Fluorescence cholangiography has been proposed as a method for improving the visualization and identification of extrahepatic biliary anatomy in order to possibly reduce injuries and related complications. The most common method of indocyanine green (ICG) administration is the intravenous route, whereas evidence on direct ICG injection into the gallbladder is still quite limited. We aimed to compare the two different methods of ICG administration in terms of the visualization of extrahepatic biliary anatomy during laparoscopic cholecystectomy (LC), analyzing differences in the time of visualization, as well as the efficacy, advantages, and disadvantages of both modalities. (2) Methods: A total of 35 consecutive adult patients affected by acute or chronic gallbladder disease were enrolled in this prospective case−control study. Seventeen patients underwent LC with direct gallbladder ICG injection (IC-ICG) and eighteen subjects received intravenous ICG administration (IV-ICG). (3) Results: The groups were comparable with regard to their demographic and perioperative characteristics. The IV-ICG group had a significantly shorter overall operative time compared to the IC-ICG group (p = 0.017). IV-ICG was better at delineating the duodenum and the common hepatic duct compared to the IC-ICG method (p = 0.009 and p = 0.041, respectively). The cystic duct could be delineated pre-dissection in 76.5% and 66.7% of cases in the IC-ICG and IV-ICG group, respectively, and this increased to 88.2% and 83.3% after dissection. The common bile duct could be highlighted in 76.5% and 77.8% of cases in the IC-ICG and IV-ICG group, respectively. Liver fluorescence was present in one case in the IC-ICG group and in all cases after IV-ICG administration (5.8% versus 100%; p < 0.0001). (4) Conclusions: The present study demonstrates how ICG-fluorescence cholangiography can be helpful in identifying the extrahepatic biliary anatomy during dissection of Calot's triangle in both administration methods. In comparison with intravenous ICG injection, the intracholecystic ICG route could provide a better signal-to-background ratio by avoiding hepatic fluorescence, thus increasing the bile duct-to-liver contrast.

3.
J Minim Access Surg ; 17(2): 141-146, 2021.
Article in English | MEDLINE | ID: mdl-31670290

ABSTRACT

IMPORTANCE: A deep knowledge of the indication for laparoscopic splenectomy (LS) in trauma case can lead trauma surgeon to offer in a wider number of situations a minimally invasive approach to a common injuries. OBJECTIVE: To present and review the advantages and disadvantages of laparoscopic approach for spleen trauma and to identify patient whose can benefit from a minimally invasive approach versus patient that need open surgery to assess the whole severity of trauma. EVIDENCE REVIEW: A systematic review was performed according to the PRISMA statement in order to identify articles reporting LS after trauma. A literature search was performed through MEDLINE (through PubMed), Embase and Google Scholar from January 1990 to December 2018. Studies conducted on animals were not considered. All other laparoscopic procedures for spleen trauma were excluded. RESULTS: Nineteen articles were included in this study, reporting 212 LS after trauma. The most study includes blunt trauma patient. All LS were performed in haemodynamically stable patient. Post-operative complications were reported in all articles with a median post-operative morbidity rate of 30 patients (14.01%), including 16 (7.5%) post-operative deaths. CONCLUSIONS AND RELEVANCE: This article reports the feasibility and safety of a minimally invasive approach for common trauma injuries which can help non-advanced laparoscopic skill trauma surgeon to develop the best indication to when to adopt this kind of approach.

4.
Int J Surg Oncol ; 2012: 649148, 2012.
Article in English | MEDLINE | ID: mdl-23050135

ABSTRACT

Background. Parathyroid carcinoma is an infrequent clinical entity whose diagnosis is very challenge. Indeed a pre-operative or intraoperative diagnosis of parathyroid carcinoma is reported in less than half cases described in the literature. Patients and Methods. A systematic review of pathological reports of our secondary referral hospital was done. From 2003 to 2011 one hundred and forty-four patients were operated for hyperparathyroidism. One patient with atypical adenoma and three patients with parathyroid carcinoma were included in this paper. Results. An en bloc resection of the tumor was performed in three patients. Two of this patients with diagnosis of parathyroid carcinoma are alive with no evidence of recurrence or metastasis, respectively, 48 and 60 months after the operation; one patient with diagnosis of atypical adenoma died for other disease 16 months after the operation. In the last patient a simple parathyroidectomy was performed. After that histology revealed the diagnosis of parathyroid carcinoma the patient underwent reoperation for left hemithyroidectomy and central compartment lymph node clearance. After 30 months a lung lobectomy was done due to metastasis. Conclusion. Parathyroid carcinoma should be considered in the differential diagnosis of PTH-dependent hypercalcemia because optional outcomes are associated with complete resection of the tumor at the time of initial operation.

5.
Chir Ital ; 59(3): 305-12, 2007.
Article in Italian | MEDLINE | ID: mdl-17663368

ABSTRACT

We report our experience over the period 2000-2004 with the diagnosis and treatment of primary small bowel neoplasms in the emergency setting, stressing the importance of a correct preoperative diagnosis for the implementation of specific treatment. From January 2000 to September 2004 we treated 5674 patients, 8 of whom (0.8%) presented a primary small bowel neoplasm emergency. The diagnosis was made using small bowel ultrasound. We detected 8 cases of primary small bowel neoplasms using ultrasound. This examination was specific for the small bowel and enabled us to obtain an accurate preoperative diagnosis. A correct diagnosis of primitive small bowel neoplasm is necessary in order to institute the right treatment. The main treatment is surgery in our experience, the gold standard being laparoscopy but only when performed by expert surgeons.


Subject(s)
Abdomen, Acute/diagnosis , Abdomen, Acute/surgery , Intestinal Neoplasms/diagnosis , Intestinal Neoplasms/surgery , Intestine, Small , Adolescent , Aged , Aged, 80 and over , Female , Follow-Up Studies , Humans , Male , Middle Aged
6.
Ann Ital Chir ; 77(2): 165-8, 2006.
Article in Italian | MEDLINE | ID: mdl-17147092

ABSTRACT

OBJECTIVE: A case of a 45 years old man affected by the Von Recklinghausen disease with a rare neurofibroma of the thoracic wall is reported. MATERIALS: Starting from 2000 the Authors are using the V.A.T.S. (video assisted thoracic surgery) in their Department of surgery, as minimally invasive approach to diagnosis and treatment of some thoracic diseases: initially the patient was studied by a standard chest x-ray followed by tomography and magnetic resonance to determine the localization of the neoplasm of the chest wall. RESULTS: The neurofibroma was removed by V.A.T.S., through a minimal thoracic access. After treatment we observed the complete remission of symptoms. DISCUSSION: Single localization of the neurofibroma in the Von Recklinghausen disease can transform into a malignant neoplasm. The indication to surgery, in the case presented, was determined by the intense thoracic pain and by the risk of malignant degeneration. The minimally invasive approach showed to be the best option according to the dimensions of the neurofibroma. In the actual literature this approach represents the gold standard in the treatment of small intrathoracic neoplasm. CONCLUSION: In the chest wall localization of the Von Recklinghausen disease the Authors recommend the minimal surgical treatment by using V.A.T.S.


Subject(s)
Neurofibromatosis 1/diagnosis , Neurofibromatosis 1/surgery , Thoracic Surgery, Video-Assisted , Thoracic Wall , Follow-Up Studies , Humans , Magnetic Resonance Imaging , Male , Middle Aged , Minimally Invasive Surgical Procedures , Neurofibromatosis 1/diagnostic imaging , Radiography, Thoracic , Time Factors , Tomography, X-Ray Computed , Treatment Outcome
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