Trends for Admission, Mortality and Emergency Surgery in Upper Gastrointestinal Bleeding: A Study of Eight Years of Admissions in a Tertiary Care Hospital.

Introduction: Most studies have shown a declining incidence of upper gastrointestinal bleeding (UGIB) in recent years. Data regarding mortality were controversial; in non-variceal bleeding, the increasing age of the population, increased use of anti-thrombotic and anticoagulant therapy in patients with cardiovascular diseases, and the use of non-steroidal anti-inflammatory drugs are counterbalanced by the progress in endoscopic therapy with stable mortality.

Material And Method: We performed a retrospective, cross-sectional study that included patients admitted with UGIB in Clinical Emergency Hospital Craiova during 2013-2020.

Survival and Treatment Outcomes in Gastric Cancer Patients with Brain Metastases: A Systematic Review and Meta-Analysis.

Background: Brain metastases (BM) from gastric cancer (GC) are rare but associated with poor prognosis, significantly impacting patient survival and quality of life. The objective of this systematic review and meta-analysis is to consolidate existing research on BM from GC, evaluate the incidence and clinical outcomes, and explore the effectiveness of treatment options.

Methods: A systematic search was conducted across the Medline, Web of Science, and Scopus databases, following PRISMA guidelines.

Trends for Admission and Mortality in Peptic Ulcers at a Tertiary Referral Hospital During the 2017-2021 Period.

The incidence of peptic ulcers has decreased during the last decades; the COVID-19 pandemic may have influenced the peptic ulcer hospitalizations. The study aimed to assess the admissions and mortality for complicated and uncomplicated peptic ulcers and the influence of the pandemic period. Material and We performed an observational study at a tertiary academic center, including all patients admitted for peptic ulcers between 2017-2021.

NLR48 is Better Than CRP, and mCTSI, and Similar to BISAP and SOFA Scores for Mortality Prediction in Acute Pancreatitis: A Comparison of 6 Scores.

Introduction: The neutrophil-lymphocyte ratio (NLR) has been suggested as a reliable marker for predicting inflammation progression and severity of acute pancreatitis, although the role of the NLR stratified by etiology is still insufficiently studied. However, the NLR's role in mortality prediction was poorly evaluated in the literature.

Patients And Methods: We performed a retrospective, cross-sectional study to analyze the role of NLR0 (at admission) and NLR48 (at 48 hours) in acute pancreatitis as compared with CRP, BISAP, SOFA, and modified CTSI (mCTSI) for the prediction of mortality and severe acute pancreatitis (SAP) in patients admitted into the Emergency Clinical County Hospital of Craiova during 48 months.

Mechanical and Surface Characteristics of Selective Laser Melting-Manufactured Dental Prostheses in Different Processing Stages.

Due to the expansion of the use of powder bed fusion metal additive technologies in the medical field, especially for the realization of dental prostheses, in this paper, the authors propose a comparative experimental study of the mechanical characteristics and the state of their microscale surfaces. The comparison was made from material considerations starting from two dental alloys commonly used to realize dental prostheses: Ni-Cr and Co-Cr, but also technologies for obtaining selective laser melting (SLM) and conventional casting. In addition, to compare the performances with the classical casting technology, for the dental prostheses obtained through SLM, the post-processing stage in which they are in a preliminary finishing and polished state was considered.

E-Cadherin Modulation and Inter-Cellular Trafficking in Tubular Gastric Adenocarcinoma: A High-Resolution Microscopy Pilot Study.

Despite the numerous advances in tumor molecular biology and chemotherapy options, gastric adenocarcinoma is still the most frequent form of gastric cancer. One of the core proteins that regulates inter-cellular adhesion, E-cadherin plays important roles in tumorigenesis as well as in tumor progression; however, the exact expression changes and modulation that occur in gastric cancer are not yet fully understood. In an attempt to estimate if the synthesis/degradation balance matches the final membrane expression of this adhesion molecule in cancer tissue, we assessed the proportion of E-cadherin that is found in the Golgi vesicles as well as in the lysosomal pathway We utilized archived tissue fragments from 18 patients with well and poorly differentiated intestinal types of gastric cancer and 5 samples of normal gastric mucosa, by using high-magnification multispectral microscopy and high-resolution fluorescence deconvolution microscopy.

Experimental Study on the Mechanical Behavior of Orthodontic Arches Exposed to the Environment in the Oral Cavity.

Background: The arches used in orthodontic therapy are subject to increasing physical and chemical stresses.

Purpose Of The Study: This in vitro experimental study aims to highlight and compare the main mechanical properties of orthodontic arches.

Materials And Methods: We used 40 springs, 2 materials, 20 of Ni-Cr and 20 of Co-Cr, of different diameters, 0.

Clinicopathologic Relevance of Claudin 18.2 Expression in Gastric Cancer: A Meta-Analysis.

An increasing number of tumor markers have been discovered to have potential efficacy as diagnostic and prognostic tools in gastric cancer. We aimed to assess putative correlations between claudin 18.2 expression and pathological or prognosis features in patients with gastric cancer.

T4 Colon Cancer - Current Management.

Colorectal cancer is the third most often encountered type of cancer and represents the third leading cause of cancer related deaths, on both sexes. One of the most important prognostic parameters is the tumor's stage at the time of the diagnosis. T4 cancers represent advanced tumors associated with penetration of the visceral peritoneum (T4a) and/or direct invasion in adjacent structures (T4b).

Helicobacter pylori prevalence and risk factors among children with celiac disease.

Background/aims: The relationship between Helicobacter pylori and celiac disease (CD) remains controversial. The aim of this study was to assess the prevalence and risk factors for H. pylori infection among children diagnosed with CD.

Stage IV duodenal GIST requiring emergency pancreaticoduodenectomy - diagnosis difficulties and therapeutic options.

This paper presents a very rarely encountered case of a 45-year-old female, admitted in our Surgical Clinic for upper digestive bleeding (repeated hematochezia). The upper endoscopy was negative, but the barium meal discovered an apparently extrinsic duodenal (D3) stenosis; abdominal ultrasound diagnosed a left liver mass suggesting a metastatic tumor. The hematochezia relapse, with hemodynamic instability imposed emergency surgery; on laparotomy, a bleeding tumor located on the duodenopancreatic region was discovered, and a pylorus-preserving pancreaticoduodenectomy (Traverso-Longmire) was performed.

Update on Endoscopy-Based Imaging Techniques in the Diagnosis of Esophageal Cancer.

The early diagnosis of esophageal cancer is necessary for improving the surviving of patients with this disease. To ensure an accurate staging, there are necessary imaging tests to establish the local and regional extension, as well as excluding the metastases. Computed tomography (CT), endoscopic ultrasonography (EUS), and positron emission computed tomography (PET-CT) constitute standard methods for esophageal cancer staging.

Squamous Esophageal Carcinoma Synchronous to Pericolic Malignant Conjunctive Tumor.

Esophageal carcinoma represents a great diagnostic and therapeutic challenge due to the anatomical situation and physiopathology of the disease. The medical challenge can be even greater since esophageal carcinoma can evolve concomitant to another malignant tumor with different localization. This paper's aim is to present a case of squamous esophageal cancer associated to another primitive malignant tumor-malignant pericolic conjunctive tumor, this kind of association being singular in medical literature from our knowledge.

Immunohistochemical Study of Sentinel Lymph Node in Colon Cancer.

Identification of sentinel lymph node (SLN) in colon cancer is very important in order to increase the accuracy of lymph node staging. The number of examined lymph nodes represents a significant predictor of survival. This study aims to show the importance of SLN histological and immunohistochemical examination in adjuvant oncological treatment.

Squamous esophageal carcinoma and mucinous adenocarcinoma of the colon - an unusual association.

The existence of a simultaneous cancer of the esophagus and colon is a rare situation that recognizes an increased incidence in recent years in the world, probably as a result of the improved measures of diagnosis and treatment, as well as the development of screening programs. The aim of this work is to present a case of synchronous esophageal squamous carcinoma with mucinous adenocarcinoma of the hepatic angle of the colon. The patient was hospitalized to our Surgical Clinic with the thoracic squamous esophageal carcinoma diagnosis.

ATOPIC DERMATITIS--CLINICAL EPIDEMIOLOGY AND IMMUNOLOGICAL CORRELATIONS.

Aim: Medical records from 2010-2014 were retrospectively reviewed and analyzed in view of determining the correlations between the clinical severity of atopic dermatitis (AD) and total IgE level, eosinophilia, place of residence, family history of atopy, type of birth, and natural or artificial feeding.

Material And Methods: Following medical record review, 296 cases diagnosed with AD were included in the study. Statistical analysis was performed using SPSS v20 for determining the frequency and testing the hypotheses, for p < 0.

The sentinel lymph node (SLN) significance in colorectal cancer: methods and results. General report.

Colorectal cancer appears to be one of the most important malignancies in the world, with a survival rate depending on the TNM stage. The presence of lymph nodes metastasis indicates the necessity of adjuvant chemotherapy but exact classification of the N stage requires at least 12 lymph nodes to be pathologically examined. The sentinel lymph node (SLN) is considered to be the closest lymph node to the tumor, bearing the highest risk of malignant cells colonization.

c-abl and YWHAZ gene expression in gastric cancer.

This study aims to determine the gene expression for c-abl and YWHAZ in gastric cancer and the differences between the c-abl and YWHAZ gene expression inside the tumor versus healthy tissue (at the resection edges). This prospective study included 34 patients with gastric neoplasia, 21 men and 13 women, aged between 49 and 79 years (65.5 years median).

Coexistence of celiac disease and systemic lupus erythematosus in a 6-year-old girl-case report.

Systemic lupus erythematosus (SLE) is a serious and potentially fatal syndrome characterized by an autoimmune assault on various organs and systems that may include the skin, joints, central nervous system, heart and kidneys. Recent research shows that gluten sensitivity causes more than just celiac disease and gluten has been linked to numerous autoimmune conditions. We report here a 6-year-old girl presenting with malaise, abdominal pain, loss of appetite, abdominal distension.

Correlations Between Intratumoral Microvessel Density and Histopathological Type or Neoadjuvant Radiotherapy for Rectal Carcinoma.

Purpose: This study aims to evaluate intratumoral microvessel density in rectal carcinoma cases with different histopathological type (adenocarcinoma and mucinous carcinoma) and different preoperatory neoadjuvant radiotherapy status (irradiated / non-irradiated) ,thus analyzing any possible statistical correlation between these parameters.

Material And Methods: Our prospective study consists in standard immunohistochemistry procedures using CD34, CD31 and CD105 antibodies, which were performed on 25 samples of rectal carcinoma, in order to determine intratumoral microvessel density.

Results: The 25 case study group was divided either by histopathological type or by prior radiotherapeutical treatment as follows: 9 cases of mucinous carcinoma versus 16 cases of adenocarcinoma and 13 cases of rectal cancer that have not received neoadjuvant radiotherapy versus 12 cases of rectal cancer with preoperatory radiotherapy.

Extrarenal retroperitoneal angiomyolipoma with unusual evolution.

The aim of this paper is to present the case of an extrarenal retroperitoneal angiomyolipoma with unusual evolution, due to the herniation through the inguinal canal, determining an extraperitoneal hernia. A ureteral duplicity and associated hydronephrosis contributed to the peculiarity of the case. The case was operated (en block tumor and right kidney removal), the postoperative evolution being favorable at seven years after the surgery.

Current issues and considerations about the central role of rehabilitation therapies in the functional recovery of neurological impairments after stroke in adults.

Well-organized acute and intermediate rehabilitation after stroke can provide patients with the best functional results. Several studies led to major changes in recommendations concerning remobilization therapies following stroke. Controlled studies including early mobilization in stands and training with partial body weight support on treadmills and "gait training" systems showed superior results compared to traditional treatment strategies.

Data condensed synthesis regarding kinesiotherapeutic procedures used in spasticity therapy.

Spasticity represents an important feature of the upper motoneuron syndrome (UMNS). The clinical signs, such as the abnormal movement models, the unwanted muscular co-contractions, the muscular and joint rigidity with a consecutive deformity can be signs of spasticity and, also of upper motoneuron lesion. The different therapeutic options applied in the management of spasticity are a basic component of UMNS treatment scheme.

Rheumatoid myositis, myth or reality? A clinical, imaging and histological study.

Unlabelled: Rheumatoid myositis (RM) is still poorly characterized, albeit the concept of muscle involvement in rheumatoid arthritis (RA) is well-recognized as being driven by a wide range of causes including inflammation, drugs, impaired joint flexibility, sedentarism.

Objective: To describe clinical, serological, imaging and histological pattern of RM.

Materials And Methods: This is a retrospective study on eight RM selected from a cohort of one hundred and three RA systematically assessed for skeletal muscle involvement.