Significant Pathologic Response Following Neoadjuvant Therapy and Curative Resection in Patients With Rectal Cancer: Surgical and Oncological Outcomes From a Retrospective Cohort Study.

Aim: This study evaluated surgical complication rates, recurrence-free survival, overall survival (OS), and stoma status of patients with rectal cancer after significant pathologic response following neoadjuvant treatment and curative resection. Pathologic complete response (pCR) and near-pCR patients constitute patients in our study.

Methods: Included was a retrospective cohort study of patients with rectal cancer who were diagnosed between July 2011 and September 2022 and who underwent neoadjuvant therapy and surgical resection.

Association of high-sensitivity C-reactive protein and hematologic-inflammatory indices with risk of cardiovascular diseases: a population-based study with partial least squares structural equation modeling approach.

Partial least squares structural equation modeling is a simple approach that may be used to determine the factors associated with diseases. In the current study, we aimed to explore the most associated high-sensitivity C-reactive protein (hs-CRP) as well as hematologic-inflammatory indices for the risk of cardiovascular disease (CVD). A total of 7362 healthy (non-CVD) participants aged 35-65 years old from baseline investigation were evaluated in the Phase 2 follow-up.

Walking or breathing: comparing the 6-minute walking distance test to the pulmonary function test for lung resection candidates.

Introduction: Given the limited use of the 6-minute walking distance (6MWD) test as a replacement for standard tests in thoracic surgery, insufficient research exists on the prognostic value of this test, and further studies are necessary. This study aimed to investigate the correlation between pulmonary function tests (PFT) and the 6MWD test in lung resection patients.

Methods: This cross-sectional study, conducted in 2021-2022, involved lung resection candidates referred to the thoracic surgery clinic.

Safety and efficacy of glucagon-like peptide-1 (GLP-1) receptor agonists in patients with weight regain or insufficient weight loss after metabolic bariatric surgery: A systematic review and meta-analysis.

Introduction: Weight regain and insufficient weight loss are major challenges after metabolic bariatric surgery (MBS), affecting patients' comorbidities and quality of life. The current systematic review and meta-analysis aim to assess the efficacy and safety of GLP-1 receptor agonists (GLP-1 RA) in patients with weight regain or insufficient weight loss after MBS.

Methods: A systematic search was conducted across PubMed, Embase, Scopus, and Web of Science databases to find the relevant studies.

Post recurrence survival in early versus late period and its prognostic factors in rectal cancer patients.

To identify factors associated with post-recurrence survival (PRS), we examined our institutional recurrence patterns following definitive resection for rectal cancer. We reviewed all patients with rectal cancer diagnosed at three hospitals in the east of Iran from 2011 to 2020. The optimal cut-off value was determined by receiver operating characteristic (ROC) analysis to determine early recurrence.

Massive aggressive angiomyxoma of ischioanal region with relapse: A case report.

Background: Aggressive angiomyxoma (AA) is a rare and slow-growing tumor in the pelvic and perineal regions that might develop into other perineal structures. It can present variably, ranging from a painless mass to non-specific symptoms such as dyspareunia. Due to the high relapse rate, extensive tumoral resection is reasonably required to prevent recurrences.

Current Understanding of PCSK9 and Its Relevance to Cancer Prognosis and Immune Therapy: A Review.

The effectiveness of immunotherapy for most cancer patients remains low, with approximately 10-30% of those treated surviving. Thus, much effort is being put into finding new ways to improve immune checkpoint therapy. Our review concludes that inhibition of proprotein convertase subtilisin/Kexin type 9 (PCSK9), which plays a critical role in regulating cholesterol metabolism, can cause movement of T cells toward tumors, with increased sensitivity to immune checkpoint therapies.

Small bowel evisceration after abdominal hysterectomy with open vaginal cuff technique: A case report.

Key Clinical Message: Vaginal cuff dehiscence post-hysterectomy is rare yet significant. Early recognition and prompt surgical intervention are crucial to prevent complications like bowel infarction. Consider second-look laparotomy in cases of uncertain bowel viability.

Primary extraperitoneal hydatid cyst, a rare differential diagnosis of subdiaphragmatic mass: A case report.

Key Clinical Message: Hydatid cyst is a sly disease that can manifest with a spectrum of symptoms in almost every part of the human body, so it is crucial to be familiar with different scenarios that a patient may present.

Abstract: The echinococcus granulosus parasite causes hydatid disease and is common in areas with animal husbandry and agriculture. Here, we report a middle age woman who presented with abdominal pain that further investigation revealed a cyst in subdiaphragmatic area.

Comparison of Viability of the Preserved Autologous Aspirated Fat Tissue Transfer in Refrigerated and Frozen Specimens.

Background: Fat graft surgery is one of the most effective procedures in plastic surgery, and since some patients request multiple surgeries and these cases sometimes take hours, it endangers the viability of the fat graft. In this study, we intend to evaluate the viability of adipose tissue aspirated with a syringe at refrigerator (4°C) and freezer (-20 °C) temperatures.

Methods: This was a cross-sectional study.

The association of preoperative hematologic parameters with short-term clinical outcomes in rectal cancer: A feature importance analysis.

Background: Various hematologic parameters have been proposed as prognostic factors in rectal cancer management, but data are conflicting and unclear. This study is designed to investigate the prognostic factor capability of preoperative hematologic parameters with postoperative morbidities and mortality in rectal cancer patients undergoing curative resection.

Methods: All 200 consecutive rectal cancer patients diagnosed at Ghaem University Hospital from 2017 to 2022 were retrospectively evaluated.

Syndecans and diabetic complications: A narrative review.

Syndecan (SDC) is a member of the heparan sulfate proteoglycan (HSPG) family. It appears to play a role in the aetiology of diabetic complications, with decreased levels of SDCs being reported in the kidney, retina, and cardiac muscle in models of diabetes mellitus (DM). The reduced levels of SDCs may play an important role in the development of albuminuria in DM.

The Impact of Metabolic Bariatric Surgery on Cardiovascular Diseases in Patients with Metabolic Dysfunction-Associated Steatotic Liver Disease.

Purpose: There is a strong association between metabolic dysfunction-associated steatotic liver disease (MASLD) and obesity which are both important risk factors for cardiovascular diseases (CVDs). The current study aimed to assess the association of MBS with different CVDs in patients with MASLD.

Materials And Methods: The National Inpatient Sample (NIS) database from 2016 to 2020 were analyzed by using ICD-10 codes.

Accuracy of sentinel node mapping in Marjolin ulcer: Comparison of three different injection techniques.

Background: Marjolin ulcer is a specific type of squamous cell cancer that can benefit from the use of lymphoscintigraphy.The purpose of this study was to evaluate 3 different injection techniques for sentinel node biopsy in patients with Marjolin ulcer.

Methods: Forty-eight patients with Marjolin ulcer (27 male and 21 female) ranging in age from 24 to 85 years were included in our study.

Predicting the 10-year incidence of dyslipidemia based on novel anthropometric indices, using data mining.

Background: The aim was to establish a 10-year dyslipidemia incidence model, investigating novel anthropometric indices using exploratory regression and data mining.

Methods: This data mining study was conducted on people who were diagnosed with dyslipidemia in phase 2 (n = 1097) of the Mashhad Stroke and Heart Atherosclerotic Disorder (MASHAD) study, who were compared with healthy people in this phase (n = 679). The association of dyslipidemia with several novel anthropometric indices including Conicity Index (C-Index), Body Roundness Index (BRI), Visceral Adiposity Index (VAI), Lipid Accumulation Product (LAP), Abdominal Volume Index (AVI), Weight-Adjusted-Waist Index (WWI), A Body Shape Index (ABSI), Body Mass Index (BMI), Body Adiposity Index (BAI) and Body Surface Area (BSA) was evaluated.

The Effect of Bariatric Surgery on Patients with Heart Failure: a Systematic Review and Meta-analysis.

The current study aims to evaluate the effect of bariatric metabolic surgery (BMS) on the New York Heart Association (NYHA) class and left ventricular ejection fraction (LVEF) in patients with diagnosed heart failure (HF). Fourteen related articles with 217 patients were included in the final analysis. LVEF significantly improved after BMS in patients with HF with a mean difference of 7.

Virtual Dissection: an Educational Technology to Enrich Medical Students' Learning Environment in Gastrointestinal Anatomy Course.

Background: Virtual dissection provides a digital experience of medical images to visualize anatomy on touchscreen tables. This study aimed to integrate the virtual dissection table (VDT) into the gastrointestinal anatomy course and assess medical students' intended learning outcomes and satisfaction with this educational technology.

Methods: This quasi-experimental study enrolled second-year undergraduate medical students who studied anatomical sciences in the autumn semester of 2021-2022 at a single medical school.

Bariatric Surgery and Risk of Hospitalization for Gastrointestinal Cancers in the USA: a Propensity Score Matched Analysis of National Inpatient Sample Study.

Background: There are some concerns about the higher risk of certain gastrointestinal (GI) cancers in patients with a history of bariatric metabolic surgery (BMS). The current study aimed to investigate the association of BMS with GI cancer hospital admission including esophageal, gastric, colorectal, small intestinal, liver, gallbladder, bile duct, and pancreatic cancers.

Methods: The analysis utilized the US national inpatient sample (NIS) data from 2016 to 2020, employing ICD-10 codes.

Targeted cancer treatment using folate-conjugated sponge-like ZIF-8 nanoparticles: a review.

ZIF-8 (zeolitic imidazolate framework-8) is a potential drug delivery system because of its unique properties, which include a large surface area, a large pore capacity, a large loading capacity, and outstanding stability under physiological conditions. ZIF-8 nanoparticles may be readily functionalized with targeting ligands for the identification and absorption of particular cancer cells, enhancing the efficacy of chemotherapeutic medicines and reducing adverse effects. ZIF-8 is also pH-responsive, allowing medication release in the acidic milieu of cancer cells.

Curcumin's effect on serum zinc, copper and magnesium levels in obese individuals.

Objective: The obesity prevalence is growing worldwide. There is strong evidence indicating that a disturbance of zinc, copper and magnesium concentrations is associated with the development of obesity and its related diseases. Our aim was to determine the effect of curcumin supplementation on serum zinc, magnesium and copper in obese individuals.