Introduction. Neutrophil/lymphocyte ratio (NLR) is known as a prognostic for the outcome of the patients with gastric cancer. As no definite risk marker for anastomotic leakage after gastric resection was identified, we investigated the possible role of NLR. Methods. Peripheral blood count for neutrophils and lymphocytes was done at the patient’s admission. We retrospectively evaluated 204 gastric cancer patients, who underwent gastric resection, comparing the values of NLR between the group of patients with anastomotic leakage and those without complications. Results. Using the ROC curve, we found the cutoff value of NLR, which permitted the comparison of the group with low NLR, presenting increased NLR. The cutoff value for NLR was 3.54. Between the two groups, we could observe statistically significant differences in developing fistula (p < 0.01) and complications leading to death (p < 0.025). The odds ratio for patients with NLR greater than 3.54 to develop anastomotic leak was 17.62, compared to those with lower NLR. Conclusion. Peripheral blood NLR proved to be a predictor for anastomotic leakage.

The study findings suggest that pure transgastric endoscopic surgery is a safe approach resulting in less perioperative inflammatory response than laparoscopy in the early postoperative phase.

For a larger number of cases, retroperitoneal LS has been proven effective and safe in PAOD beyond reconstruction.

Liechtenstein procedure represents the most frequent technique used for surgical abdominal interventions. Although, it is a modern and inovative procedure, it still has a relative risk for complications. A number of 93 subjects were included in our research. We develop our study in General Surgery Department of County Emergency Hospital of Craiova, Romania between 1st July 2017-31th March 2018. From the total of 93 patients, 88% were men. Most of subjects had ages between 70 and 79 years old, were operated by Liechtenstein technique and they were coming from quite equal percent from rural and urban areas.The incidence for complications(seroma, hematoma, infection, abscess) was generally lower for the patients diagnosticated with Liechtenstein procedure comparing with the subjects operated by other technique. Liechtenstein procedureis recommended especially for its simplicity and efficiency, reproducibility and safety. It is very important to choose the perfect synthetic prosthetic material to have a good evolution of the disorder and a small recurrence rate.

Conventional prognostic factors in primary hepatocellular carcinoma (HCC) include the TNM (tumornode-metastasis) system and the establishment of HCC grade (based on the cellular differentiation). Pathological and biological factors involved in HCC prognosis were also extensively studied. Thus, macroscopical and microscopical characteristics of the tumors are correlated with the survival of the patients and tumor recurrence. However, a complementary way of analysis of HCC prognosis is AbstractA complementary way for the assessment of HCC prognosis is represented by the analysis of molecular markers. Thus, immunohistochemical assessment of proliferation can describe tumor aggressiveness, probability of local recurrence or metastasis potential, being very useful for the assessment of recurrence-free survival and survival until death. The aim of our study was to assess proliferating cell nuclear antigen activity in HCC and dysplastic nodules as compared with surrounding nonneoplasic areas. Immunohistochemical techniques were thus performed on the samples obtained by ultrasound-guided liver biopsies or intraoperative biopsies, in 32 patients with HCC, as well as in 3 patients with dysplastic nodules ocurring in liver cirrhosis. Expression of PCNA within extranodular areas of the HCC patients in the absence or presence of cirrhosis, was increasing from 40% to 70%, respectively. PCNA expression further increased within intranodular areas of dysplastic nodules and HCC, to 100% and 96.88%, respectively. A progressive increase of the mean values of PCNA-LI was also observed from extranodular areas without or with cirrhosis, towards intranodular areas of dysplastic nodules and HCC (4.2%, 6.8%, 27.9%, 31.9%, respectively). Dysplastic nodules can thus be considered lesions with a high-proliferation rate, representing an early stage of hepatocarcinogenesis. This supported the current recommendations for borderline hepatocellular nodules identified by ultrasound, which indicate an aggressive treatment similar to malignant lesions. In summary, we demonstrated a progressively increasing rate of cellular proliferation, from extranodular non-neoplasic areas to intranodular areas (dysplastic nodules and HCC), as reflected by an increased expression of proliferating cell nuclear antigen labelling index.