The Impact of Nutrition on the Onset, Course of Disease and Quality of Life of Patients with Laryngopharyngeal Reflux.

Research Background: The role of dietary habits of patients with laryngopharyngeal reflux (LPR) is comparatively underexplored. The aim of the study is to examine dietary habits, onset and course of the disease as well as the quality of life of patients with LPR.

Experimental Approach: The results of the modified food frequency questionnaire (FFQ-m) and laryngopharyngeal reflux health-related quality of life (LPR-HRQL) questionnaires were compared between subjects with and without LPR.

Laryngopharyngeal Reflux Scoring in a Pediatric Population.

In recent years, the prevalence of laryngopharyngeal reflux has risen, especially among pediatric patients. The diagnosis of laryngopharyngeal reflux relies on patient history and clinical assessment using the Reflux Finding Score and Reflux Symptom Index as crucial diagnostic tools. Some studies have proposed a link between pepsin and laryngopharyngeal reflux, potentially triggering palatine tonsil hypertrophy.

SUCCESSFUL REPOSITIONING PROCEDURE FOR BENIGN PAROXYSMAL POSITIONAL VERTIGO AFTER STAPEDOTOMY.

This report aimed to investigate the relationship after successful left-sided stapedotomy and postoperative benign paroxysmal positional vertigo (BPPV) due to vitamin D deficiency. A 56-year-old woman presented with a complaint of progressive hearing loss and tinnitus in the left ear without dizziness. A successful left-sided stapedotomy was performed, confirming the diagnosis of otosclerosis and closing the air-bone gap to less than 10 dB.

RELATIONSHIP BETWEEN BODY MASS INDEX AND PATOHISTOLOGICAL FEATURES OF THYROID CANCER.

Available studies report conflicting results on the association of body mass index (BMI) and pathohistological features of thyroid cancer. This study aimed to investigate the relationship between BMI and the pathohistological features of different thyroid cancer types. We analyzed the following data from 95 patients with thyroid cancer: age, gender, BMI, pathohistological characteristics of cancer (tumor size, multifocality, lymphovascular invasion, extrathyroidal invasion) and the presence of regional metastases.

Pretreatment hearing grades and hearing recovery outcomes after primary hyperbaric oxygen treatment in patients with idiopathic sudden sensorineural hearing loss.

Introduction: Previous studies suggest the effectiveness of hyperbaric oxygen treatment (HBOT) in idiopathic sudden sensorineural hearing loss (ISSNHL) but it is mostly used as an adjuvant and salvage treatment. This study evaluated the effect of primary HBOT according to pretreatment hearing grades and hearing recovery outcomes using modified Siegel's criteria in patients with ISSNHL.

Methods: Fifty-nine ISSNHL patients treated with only HBOT were included.

Are the Persistent Postural-Perceptual Dizziness (PPPD) Patients More Anxious than the Patients with Other Dizziness?

Background: The Behavioral Subcommittee of the Bárány Society Committee for Classification of Vestibular Disorders recently established the diagnostic criteria for a persistent postural-perceptive dizziness (PPPD).

Objectives: This study aims to determine how significant the degree of anxiety and depression of PPPD patients is, compared to the patients with other dizziness.

Subjects And Methods: The study was conducted on 78 patients, 39 (50%) of whom suffer from PPPD, and of a control group consisting of the same number of patients with other types of dizziness.

A Rare Case of Posttraumatic Bilateral BPPV Presentation.

A rare case of a 38-year-old female patient who developed benign paroxysmal positional vertigo (BPPV) three weeks after head trauma is presented. The disease manifested bilaterally, which is not uncommon posttraumatically, but in this case, it manifested itself as canalithiasis of the posterior canal on both sides and cupulolithiasis of the right lateral canal, which to our knowledge is a unique and, until now, unpublished case. The aim of this review is to point out the fact that, in such a complex multicanal and bilateral clinical presentation of BPPV, it is not sufficient to perform only positioning but also additional laboratory tests.

The AsSociation Between Type 2 Diabetes Mellitus, Hypothyroidism, and Thyroid Cancer.

This study aimed to investigate the association between type 2 diabetes mellitus (T2DM), antidiabetic therapy, hypothyroidism, and thyroid cancer. We analyzed data from 320 patients who underwent thyroid surgery for suspicion of cancer. The diagnosis of thyroid cancer was confirmed by histopathological analysis in 95 patients.

Characteristics of Malignant Thyroid Tumors: A Retrospective Study on 320 Patients.

Papillary thyroid cancer accounts for 80-85% of diagnosed thyroid cancers, while follicular, medullary, and anaplastic cancers are diagnosed significantly less frequently. This study aimed to show the characteristics of malignant thyroid tumors. In this retrospective study, we analyzed data from 320 patients who underwent thyroid surgery from January 2018 to December 2019.

Osteopontin Levels in Patients with Squamous Metastatic Head and Neck Cancer.

: Increased osteopontin (OPN) concentrations in the plasma of patients with head and neck squamous cancer (HNSCC) have diagnostic significance, and it can indicate more aggressive biological behavior of cancer. The aim of this study was to determine OPN levels in patients with HNSCC of different primary locations and to assess its prognostic significance in metastasis development. : This cohort study included 45 patients (41 male and 4 female patients) with HNSCC with different primary localization of head and neck.

Influence of vestibular rehabilitation on the recovery of all vestibular receptor organs in patients with unilateral vestibular hypofunction.

Background: Only a few studies in the literature demonstrate the effect of vestibular rehabilitation (VR) on all vestibular receptor organs. Furthermore, very little evidence of the effect of VR on isolated otolith dysfunction (IOD) is available.

Objective: The study aimed to investigate the effect of VR on all vestibular receptor organs in patients with different types of unilateral vestibular hypofunction (UVH).

Effect of vestibular rehabilitation on recovery rate and functioning improvement in patients with chronic unilateral vestibular hypofunction and bilateral vestibular hypofunction.

Background: The minimal number of studies have documented the impact of Vestibular rehabilitation (VR) on the recovery rate of patients with Chronic Unilateral Vestibular Hypofunction (CUVH) and Bilateral Vestibular Hypofunction (BVH).

Objectives: The goal of the study was to show and compare the impact of vestibular rehabilitation (VR) in patients with CUVH and BVH.

Methods: We analysed the data of 30 patients with CUVH and 20 with BVH treated with VR.

Seasonality of the Cardiac Biomarker Troponin in the Eastern Croatian Population.

Background: The seasonality of acute myocardial infarction and progressive heart failure has been well established so far. Cardiac troponins (cTns) are organ-specific, not disease-specific, biomarkers. The seasonality of cTns has not been reported before.

Vestibular atelectasis: Decoding pressure and sound-induced nystagmus with bilateral vestibulopathy.

We present the case of a 27-year-old male who presented with vertigo when pressing the entrance of his right auditory meatus and exposing his right ear to loud noise. A diagnostic procedure revealed bilateral labyrinth weakness, which was confirmed by caloric and rotational testing. The ocular vestibular evoked myogenic potentials investigation demonstrated a significant weakness of the right utriculus, whereas the cervical vestibular evoked myogenic potentials were normal, indicating preservation of the saccular response.

25 (OH) D3 levels, incidence and recurrence of different clinical forms of benig paroxysmal positional vertigo.

Introduction: Benign paroxysmal positional vertigo is the most common cause of dizziness in the general population. It is a condition with potential impact of reduced levels of vitamin D on its recurrent attacks.

Objectives: The aim of this study was to measure the serum levels of 25-hydroxyvitamin D3 (25-OH D3) in patients with benign paroxysmal positional vertigo and determine whether there is a difference in the serum levels of vitamin D3 between patients with and without recurrence, as well as between the different clinical forms of benign paroxysmal positional vertigo.

Decreased SMG7 expression associates with lupus-risk variants and elevated antinuclear antibody production.

Objectives: Following up the systemic lupus erythematosus (SLE) genome-wide association studies (GWAS) identification of NMNAT2 at rs2022013, we fine-mapped its 150 kb flanking regions containing NMNAT2 and SMG7 in a 15 292 case-control multi-ancestry population and tested functions of identified variants.

Methods: We performed genotyping using custom array, imputation by IMPUTE 2.1.

Evidence of dynamically dysregulated gene expression pathways in hyperresponsive B cells from African American lupus patients.

Recent application of gene expression profiling to the immune system has shown a great potential for characterization of complex regulatory processes. It is becoming increasingly important to characterize functional systems through multigene interactions to provide valuable insights into differences between healthy controls and autoimmune patients. Here we apply an original systematic approach to the analysis of changes in regulatory gene interconnections between in Epstein-Barr virus transformed hyperresponsive B cells from SLE patients and normal control B cells.

Excess female siblings and male fetal loss in families with systemic lupus erythematosus.

Objective: Systemic lupus erythematosus (SLE) occurs more frequently among women than men. We aimed to determine whether the male-female ratio in SLE families is different from what would be expected by chance, and whether excess male fetal loss is found.

Methods: All patients with SLE met the revised American College of Rheumatology classification criteria, while unaffected subjects were shown not to satisfy these same criteria.

Juvenile spondyloarthropathies.

Spondyloarthropathy (or spondyloarthritis) can begin in childhood (defined as individuals less than 16 years of age). These diseases are distinct in childhood, when compared with adult-onset disease. Because of overlapping features, especially sacroiliac joint involvement, diagnostic difficulty may arise from Behcet's disease, as well as familial Mediterranean fever.

The genetics of systemic lupus erythematosus and implications for targeted therapy.

Observations of familial aggregation (λs=8-29) and a 40% identical twin concordance rate prompted recent work towards a comprehensive genetic analysis of systemic lupus erythematosus (SLE). Since 2007, the number of genetic effects known to be associated with human lupus has increased by fivefold, underscoring the complexity of inheritance that probably contributes to this disease. Approximately 35 genes associated with lupus have either been replicated in multiple samples or are near the threshold for genome-wide significance (p > 5 x 10⁻⁸).

Interferon-gamma gene polymorphisms associated with susceptibility to systemic lupus erythematosus.

Objective: Interferon-gamma (IFNG) is a type II interferon playing diverse roles in innate and adaptive immune systems. Elevated expression of IFNG has been associated with systemic lupus erythematosus (SLE). This study examined the association of IFNG polymorphisms with SLE susceptibility.

Complete complement deficiency in a large cohort of familial systemic lupus erythematosus.

Genetic complete deficiency of the early complement components such as C1, C2 and C4 commonly results in a monogenetic form of systemic lupus erythematosus (SLE). However, previous studies have examined groups of complete complement deficient subjects for SLE, while a familial SLE cohort has not been studied for deficiencies of complement. Thus, we undertook the present study to determine the frequency of hereditary complete complement deficiencies among families with two or more SLE patients.

A polymorphism within IL21R confers risk for systemic lupus erythematosus.

Objective: Interleukin-21 (IL-21) is a member of the type I cytokine superfamily that has a variety of effects on the immune system, including B cell activation, plasma cell differentiation, and immunoglobulin production. The expression of IL-21 receptor (IL-21R) is reduced in the B cells of patients with systemic lupus erythematosus (SLE), while serum IL-21 levels are increased both in lupus patients and in some murine lupus models. We recently reported that polymorphisms within the IL21 gene are associated with increased susceptibility to SLE.

Evaluation of C1q genomic region in minority racial groups of lupus.

Complement cascade plasma proteins play a complex role in the etiopathogenesis of systemic lupus erythematosus (SLE). Hereditary C1q deficiency has been strongly related to SLE; however, there are very few published SLE studies that evaluate the polymorphisms of genes encoding for C1q (A, B and C). In this study, we evaluated 17 single nucleotide polymorphisms (SNPs) across 37 kb of C1QA, C1QB and C1QC in a lupus cohort of individuals of the African-American and Hispanic origin.