Management strategy of giant inguinoscrotal hernia-a case series of 24 consecutive patients surgically treated over 17 years period.

Purpose: Management of giant inguinoscrotal hernia (GIH) is still a challenging procedure associated with a higher risk of intraabdominal hypertension and abdominal compartment syndrome as a life-threatening condition. The aim of the study was to present our management strategy for GIH.

Methods: This is a retrospective review of a case series including 24 consecutive patients with 25 GIH who underwent reconstructive surgery from January 2006 to June 2023, at the University Clinic for Digestive Surgery and Hernia Center Zuvela.

Impairment of Left Ventricular Function in Hyperthyroidism Caused by Graves' Disease: An Echocardiographic Study.

The thyroid gland has an important influence on the heart. Long-term exposure to high levels of thyroid hormones may lead to cardiac hypertrophy and dysfunction. The aim of the study was to evaluate the morphological and functional changes in the left ventricle in patients with hyperthyroidism caused by Graves' disease (GD) in comparison with healthy individuals, as well as to investigate potential differences in these parameters in GD patients in relation to the presence of orbitopathy.

Primary pancreatic lymphoma: A case report and review of literature.

Background: Primary pancreatic lymphoma (PPL) is a rare tumor that mimics pancreatic adenocarcinoma, leading to diagnostic and therapeutic challenges. PPL accounts for 0.2% of all pancreatic tumors and is typically treated with chemotherapy.

Unusual Surgical Repair of Bronchoesophageal Fistula Following Esophagectomy.

Radical esophagectomy remains the only potentially curative option in the treatment of esophageal cancer. However, this procedure is burdened with high morbidity and mortality rates, even in high-volume centers. A tracheo- or bronchoesophageal fistula (TBF) is rare but is one of the most difficult life-threatening complications following an esophagectomy for cancer treatment.

Markers of Epithelial-Mesenchymal Transition and Mucinous Histology Are Significant Predictors of Disease Severity and Tumor Characteristics in Early-Onset Colorectal Cancer.

Approximately 20% of patients with colorectal cancer (CRC) are diagnosed with a mucinous subtype of this tumor, have a worse prognosis, and often show resistance to available therapies. Molecules from the mucin family are involved in the regulation of epithelial-mesenchymal transition (EMT), which significantly determines the cancer aggressiveness. This study aimed to examine the diagnostic and prognostic significance of mucinous histology and EMT markers in patients with early-onset CRC and their association with disease severity and tumor characteristics.

Validity of the Health Personality Assessment among rectal cancer survivors in Serbia.

Understanding health personality traits in rectal cancer survivors could help to optimize recovery and coping mechanisms. The objective of this study was to evaluate psychometric properties of the Health Personality Assessment in Serbian language among rectal cancer survivors. A cross-sectional study was carried out from June to December 2022.

Case series of the inferior vena cava primary leiomyosarcoma treatment.

Tumors of the inferior vena cava (IVC) are rare and usually malignant and they can be primary and secondary. The most common primary tumor of the IVC is primary leiomyosarcoma. The first case of primary IVC leiomyosarcoma has been described in 1871 [1].

The Importance of Early Detection and Minimally Invasive Treatment of Pseudoaneurysms Due to Chronic Pancreatitis: Case Report.

The occurrence of the pseudoaneurysm of visceral arteries in the field of chronic pancreatitis is a very rare complication that represents a life-threatening condition. The higher frequency of this complication is in the necrotic form of pancreatic inflammation, especially in patients with formed peripancreatic necrotic collections. The degradation of the arterial wall leads to bleeding and transforms these necrotic collections into a pseudoaneurysm.

Influence of Achalasia on the Spirometry Flow-Volume Curve and Peak Expiratory Flow.

Background: Achalasia is an esophageal motor disorder characterized by aperistalsis and the failure of the relaxation of the lower esophageal sphincter. We want to find out whether external compression or recurrent micro-aspiration of undigested food has a functional effect on the airway.

Methods: The aim of this research was to analyze the influence of achalasia on the peak expiratory flow and flow-volume curve.

Impact of prolonged liver ischemia during intermittent Pringle maneuver on postoperative outcomes following liver resection.

Background: The aim of this study was to compare postoperative outcomes following liver resection between patients with prolonged cumulative ischemia time (CIT) which exceeded 60 min and patients with CIT less than 60 min.

Methods: Between March 2020 and October 2022, 164 consecutive patients underwent liver resection at the Unit for hepato-bilio-pancreatic surgery, University Clinic for Digestive Surgery in Belgrade, Serbia. Intermittent Pringle maneuver was routinely applied.

"Bezoar Egg"-A Rare Cause of Small Bowel Obstruction.

Small bowel obstruction is a frequent medical condition with various causes, the most common being postoperative adhesions, volvulus, intussusception, hernias, and tumors. A bezoar-induced blockage of the small intestine is a rare condition that accounts for approximately 4% of all small bowel obstruction cases. Herein, we present the case report of a 71-year-old patient with diffuse abdominal pain caused by a small bowel obstruction due to a calcified bezoar (bezoar egg) resulting from a post-radiation intestinal stricture.

Possibility of Using Conventional Computed Tomography Features and Histogram Texture Analysis Parameters as Imaging Biomarkers for Preoperative Prediction of High-Risk Gastrointestinal Stromal Tumors of the Stomach.

Background: The objective of this study is to determine the morphological computed tomography features of the tumor and texture analysis parameters, which may be a useful diagnostic tool for the preoperative prediction of high-risk gastrointestinal stromal tumors (HR GISTs).

Methods: This is a prospective cohort study that was carried out in the period from 2019 to 2022. The study included 79 patients who underwent CT examination, texture analysis, surgical resection of a lesion that was suspicious for GIST as well as pathohistological and immunohistochemical analysis.

ALPPS Procedure for the Treatment of Bilobar Multiple Liver Metastasis from Colorectal Cancer: First Case in RN Macedonia.

: ALPPS (Associating Liver Partition and Portal Vein Ligation for Staged Hepatectomy), is a recently developed procedure, first performed by HJ Schlitt in Regensburg, Germany. The technique developed two stages of hepatectomy. The ALPPS procedure has been introduced to increase the volume of future liver remnant, much more than the other technique, such as PVE (portal vein embolization).

Association of COVID-19 Infection and Acute Mesenteric Ischemia.

COVID-19 is an infectious disease that is considered to be a thromboinflammatory disorder. The study was aimed to determine the prevalence of COVID-19 in patients with acute mesenteric ischemia (AMI) and the outcomes of surgical treatment in relation to COVID-19. A total of 140 patients were included in this multicentric study divided into two groups: the test group (n=65) consisted of cases of AMI detected during the COVID-19 pandemic and the control group (n=65) consisted of cases of AMI detected before the pandemic.

CT and FDG-PET/CT findings in progressive mediastinal idiopathic fibrosis as a benign mimicker of esophageal carcinoma: a case report.

Idiopathic mediastinal fibrosis, also called sclerosing or fibrosing mediastinitis, is a very rare and aggressive fibroinflammatory process characterized by fibrous tissue proliferation in the mediastinal region. Herein, we present a rare case of idiopathic mediastinal fibrosis presenting with esophageal obstruction, most likely associated with immunoglobulin G (IgG4)-related disease, affecting the posterior mediastinum with intrapulmonary infiltration. Computed tomography revealed a narrowed lumen and thickened wall of the distal esophagus surrounded by a necrotic mass with infiltration into the nearby structures, suggesting a locally advanced malignant process.

Transcript CD81-215 may be a long noncoding RNA of stromal origin with tumor-promoting role in colon cancer.

The role of tetraspanin CD81 in malignant transformation is best studied in colorectal cancer, and it appears that other transcripts beside the fully coding mRNA may also be dysregulated in malignant cells. Recent data from a comprehensive pan-cancer transcriptome analysis demonstrated differential activity of two alternative CD81 gene promoters in malignant versus nonmalignant gut mucosa. The promoter active in gut mucosa gives rise to transcripts CD81-203 and CD81-213, while the promoter active in colon and rectal cancer gives rise to transcripts CD81-205 and CD81-215.

A Rare Case of Isolated Hepatocellular Carcinoma Metastasis in Left Mandibular Region in a Patient with Hepatitis C Virus Liver Cirrhosis Diagnosed after the Onset of COVID-19 Infection.

Hepatocellular carcinoma (HCC) most frequently metastasizes in the lungs, abdominal lymph nodes and adrenal glands. Metastatic spread to the head and neck area is extremely rare. In the presented case, an uncommon site of solitary metastatic spread of HCC to the mandible confirmed after the core biopsy of the lesion is reported.

Analysis of the Prognostic Potential of Schlafen 11, Programmed Death Ligand 1, and Redox Status in Colorectal Cancer Patients.

The Schlafen 11 (SLFN11) protein has recently emerged as pivotal in DNA damage conditions, with predictive potential for tumor response to cytotoxic chemotherapies. Recent discoveries also showed that the programmed death ligand 1 (PD-L1) protein can be found on malignant cells, providing an immune evasion mechanism exploited by different tumors. Additionally, excessive generation of free radicals, redox imbalance, and consequential DNA damage can affect intestinal cell homeostasis and lead to neoplastic transformation.

MRI Tumor Regression Grade Combined with T2-Weighted Volumetry May Predict Histopathological Response in Locally Advanced Rectal Cancer following Neoadjuvant Chemoradiotherapy-A New Scoring System Proposal.

Modern studies focus on the discovery of innovative methods to improve the value of post-treatment magnetic resonance imaging (MRI) in the prediction of pathological responses to preoperative neoadjuvant chemoradiotherapy (nCRT) in locally advanced rectal cancer (LARC) The aim of this study was to assess the potential benefits of combining magnetic resonance tumor regression grade (mrTRG) with T2-weighted volumetry in the prediction of pathological responses to nCRT in LARC. This was a cohort study conducted on patients with histopathologically confirmed LARC in a period from 2020 to 2022. After histopathological verification, all patients underwent initial MRI studies, while the follow-up MRI was performed after nCRT.

When is surgery indicated in metastatic small intestine neuroendocrine tumor?

Small intestine neuroendocrine tumors are predominantly small but with high potential for distant metastases development. Diagnosis establishment in early-stage is often difficult and challenging. Small intestine neuroendocrine tumors often initially present with liver metastases.

Biliary fistula and late recurrence of liver hydatid cyst: Role of cysto-biliary communication: A prospective multicenter study.

Background: Hydatid cyst disease (HCD) is common in certain locations. Surgery is associated with postoperative biliary fistula (POBF) and recurrence. The primary aim of this study was to identify whether occult cysto-biliary communication (CBC) can predict recurrent HCD.