חדשות המחקר

Revisional bariatric surgery (RBS) for insufficient weight loss/weight regain or metabolic relapse is increasing worldwide. There is currently no large multinational, prospective data on 30-day morbidity and mortality of RBS. In this study, we aimed to evaluate the 30-day morbidity and mortality of RBS at participating centres.

Correspondence

Recent guidelines have advocated for upfront pH testing in patients with isolated symptoms of extra-esophageal gastrointestinal reflux disease (EE-GERD) under the assumption that a negative pH study will prevent further gastrointestinal (GI) investigations, proton pump inhibitor (PPI) use, and reduce cost. We sought to evaluate if this actually occurs.

We report for the first time two patients with refractory, disabling PR who failed several lines of therapy and finally responded dramatically to interleukin-1 (IL-1) inhibition.

Fracture risk in type 2 diabetes (T2D) patients is paradoxically increased despite no decrease in areal bone mineral density (BMD). This phenomenon, known as the "diabetic bone paradox", has been attributed to various factors including alterations in bone microarchitecture and composition, hyperinsulinemia and hyperglycemia, advanced glycation end products (AGEs), and comorbidities associated with T2D. Zhao et al. recently investigated the relationship between T2D and fracture risk using both genetic and phenotypic datasets. Their findings suggest that genetically predicted T2D is associated with higher BMD and lower fracture risk, indicating that the bone paradox is not observed when confounding factors are controlled using Mendelian randomization (MR) analysis. However....

Objective: To assess the accuracy of diagnosing retained products of conception (RPOC) in symptomatic versus asymptomatic women, and to identify potential divergent ultrasound features between these groups.

(Ala Aiob, Susana Mustafa Mikhail, Inshirah Sgayer, Alex Kalendaryov, Marwan Odeh, Lior Lowenstein, Avishalom Sharon)

Globally, migrant populations usually experience lower vaccine coverage than the general population. In Finland, the MMR vaccination coverage of Somalis has not been studied specifically, but existing evidence suggests that the MMR vaccination coverage is high. The aim of this study was to examine both vaccination coverage of Somali children and factors associated with the MMR vaccine uptake of Somali children living in Finland.

Endoscopic ultrasound guide fine needle biopsy (EUS-FNB) is the main diagnostic tool for pancreatic adenocarcinoma. In most instances, only histology is obtained via FNB, without sending cytological slides. The aim of our study was to assess the additive diagnostic yield of cytology performed through FNB.

The management of primary hyperparathyroidism (PHPT) during pregnancy may be surgical or conservative. This study compared adverse outcomes between surgical and non-surgical treatments. Additionally, the study investigated the correlation between serum calcium values and complication rates.

Correction: https://pubmed.ncbi.nlm.nih.gov/39155337/

This study examines decoronation as a treatment option for teeth with progressive external cervical root resorption (ECR).

 This study investigated psoriatic arthritis (PsA) risk across varied psoriasis manifestations, considering sex and ethnicity.

Vertebral compression fractures (VCFs) are prevalent in the elderly population and might be the source of back pain if they are fresh and yet unhealed. In many cases, it is a diagnostic challenge to differentiate fresh VCFs from healed united fractures, which retain similar radiographic characteristics but no longer generate pain. This information is crucial for appropriate management. The aim of this study was to evaluate the role of bone scintigraphy (BS) in identifying fresh VCFs appropriate for targeted treatment when compared to the findings of Computerized Tomography (CT). 

Protein Kinase A (PKA) neuronal function is controlled by the interaction of a regulatory (R) subunit dimer to two catalytic (C) subunits. Recently, the L50R variant in the gene encoding the RIβ subunit was identified in individuals with a novel neurodegenerative disease. However, the mechanisms driving the disease phenotype remained unknown. In this study, we generated a mouse model carrying the RIβ-L50R mutation to replicate the human disease phenotype and study its progression with age. 

(Tal Benjamin-Zukerman, Gilat Shimon, Anwar Dakwar, Netta Peled, Mohammad Aboraya, Ashar Masri-Ismail, Rania Safadi-Safa, Meir Solomon, Ronit Ilouz)

Dilatation of common bile duct (CBD) is mostly pathological and mainly occurs secondary to mechanical causes. We aimed to explore the prevalence of CBD dilatation in Intraductal Papillary Mucinous Neoplasms of the pancreas (IPMN) among patients referred to EUS.

research letter