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Negative / Null Result ReportOpen accessMedicine (General)

Effects of positive end expiratory pressure during laryngeal mask airway anesthesia on respiratory parameters and abdominal pain in cataract surgery

Reza Imashi, Ali Akbar Ghamari, Shaghayegh Dadman et al. · 2023 · Journal of Research in Clinical Medicine

Introduction: The purpose of this study was to evaluate the effects of positive end expiratory pressure (PEEP) on respiratory parameters and abdominal pain in patients ventilated with a laryngeal mask during cataract surgery. Methods: This clinical trial study included 80 patients in need of cataract surgery (40 in the group without PEEP and 40 in the group with PEEP at 5 cmH2O) who underwent laryngeal mask ventilation during general anesthesia. The parameters of dynamic compliance, pressure peak (Ppeak), tidal volume, SpO2, EtCO2, heart rate, non-invasive blood pressure, and abdominal pain we

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Negative / Null Result ReportOpen accessMedicine (General)

Genotype Combination of rs1042044 and rs6458093 in GLP-1R as A Genetic Risk for Osteoporosis in Postmenopausal Iraqi Women

Ammar Kadhim Alzubaidi, Farah Abdulwahab Al-Saadi, Amer Qani Alagele · 2025 · Indonesian Biomedical Journal

BACKGROUND: Many genetic factors are known to be related to osteoporosis, and currently the role of the glucagon-like peptide-1 receptor (GLP-1R) gene in bone health has been studied intensively. Some variation of this gene, such as rs1042044 and rs6458093, are known to be linked to metabolic diseases and lower bone mineral density, however their specific contribution to osteoporosis remains largely unexplored. Therefore, this study was conducted to investigate the combined genotypic effect of rs1042044 and rs6458093 as a genetic risk factor for osteoporosis in postmenopausal Iraqi women. METH

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Negative / Null Result ReportOpen accessMedicine (General)

Vitamin D Status and Its Association with Clinical Severity and Inflammatory Markers of COVID-19 Patients

Wicensius Parulian Hasudungan, Andhika Rachman, Alvina Widhani et al. · 2025 · Jurnal Penyakit Dalam Indonesia

Introduction. The available data currently is not adequate to show the differences in vitamin D levels across various clinical stages of COVID-19 in Indonesia. Therefore, this study was conducted to determine the profile of vitamin D levels and its relationship with the clinical severity and inflammatory parameters in confirmed COVID-19 patients. Methods. The study was conducted at Cipto Mangunkusumo Hospital and Wisma Atlet COVID-19 Emergency Hospital from January to December 2021. Subjects who were 18 years old and above and had confirmed COVID-19 status through COVID-19 Polymerase Chain Rea

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Negative / Null Result ReportOpen accessMedicine (General)

Diabetes mellitus and hyperglycemia control on the risk of colorectal adenomatous polyps: a retrospective cohort study

Katarzyna Budzynska, Daniel Passerman, Denise White-Perkins et al. · 2018 · BMC Family Practice

Abstract Background Colorectal cancer (CRC) develops from colorectal adenomatous polyps. This study is to determine if diabetes mellitus (DM), its treatment, and hemoglobin A1c (HbA1c) level are associated with increased risk of colorectal adenomatous polyps. Methods This was a retrospective cohort study that included patients who had at least one colonoscopy and were continuously enrolled in a single managed care organization during a 10-year period (2002–2012). Of these patients (N = 11,933), 1800 were randomly selected for chart review to examine the details of colonoscopy and pathology fin

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Negative / Null Result ReportOpen accessMedicine (General)

Comparison of Intra-Arterial Chemotherapy Efficacy Delivered Through the Ophthalmic Artery or External Carotid Artery in a Cohort of Retinoblastoma Patients

Shichong Jia, Xuyang Wen, Min Zhou et al. · 2021 · Frontiers in Medicine

Purpose: To evaluate the efficacy of an external carotid artery (ECA) alternative route in intra-arterial chemotherapy (IAC) for treatment of retinoblastoma.Methods: In this retrospective, single-centre, case-control study, 98 retinoblastoma patients who received successful IAC were included. The drug delivery routes were the primary ophthalmic artery (OA) route and the ECA route when OA catheterization was not feasible.Results: A total of 337 successful IAC procedures were performed in our study, of which 32 (9.5%) procedures were performed through the ECA route. Eighteen eyes (18.4%) accepte

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Negative / Null Result ReportOpen accessMedicine (General)

The Influence of Physical Activity on COVID-19 Prevention Among Quarantined Individuals: A Case–Control Study

Almansour A, Alagil J, Alamoudi NB et al. · 2022 · Journal of Multidisciplinary Healthcare

Abdulelah Almansour,1 Jumana Alagil,2 Naela B Alamoudi,3 Rahmah M Alamrie,3 Sundus Alarifi,4 Sarah AlUrifan,4 Abdullatif Althunyan,1 Abdullah Alghumlas,1 Abdullah Alreedy,1 Adam Aldhawyan,1 Shaher Alshehri,1 Arwa Alumran5 1Family and Community Medicine Department, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia; 2College of Dentistry, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia; 3College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia; 4General Dentist, Ministry of Health, Dammam, Saudi Arabia; 5Health Information Man

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Negative / Null Result ReportOpen accessMedicine (General)

Increased risk of respiratory events during endobronchial ultrasound examination in patients with reduced forced expiratory volume: a prospective observational study

Achim Grünewaldt, Gernot Rohde · 2024 · Frontiers in Medicine

BackgroundThe incidence of adverse events during endobronchial ultrasound is low. Nevertheless, it is unclear, whether patients with impaired pulmonary function have an increased risk of respiratory events during the intervention.MethodsA monocentric prospective observational study was performed at the Department of Respiratory Medicine, University Hospital Frankfurt/Main, Germany. Adult patients undergoing an endobronchial ultrasound examination with propofol-sedation were included. Pre-interventional screening included pulmonary function testing, laboratory tests and electrocardiogram. The o

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Negative / Null Result ReportOpen accessMedicine (General)

Relationship between New Allelic Types of Helicobacter pylori vacA Gene and cagA Status and Risk of GU or DU in Iran

S Bakhti, S Latifi-Navid, S Zahri et al. · 2015 · Journal of Ardabil University of Medical Sciences

Background & objectives: Several studies have described VacA and CagA as the two important virulence determinants of Helicobacter pylori, which are associated with gastric ulcer (GU) and duodenal ulcer (DU). The aim of present study was to determine the associations of the i and d regions genotypes of H. pylori vacA gene and cagA status with GU and DU risk. Methods: A total of 177 isolates were cultured from the biopsies of Iranian patients with different geographic origins and genotyped. Data were collected and analyzed. Results: Frequency of the vacA i1, i2, i1i2, d1, and d2 alleles and cagA

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Negative / Null Result ReportOpen accessMedicine (General)

Taste sensitivity and nutritional status of elderly woman attending the Municipal Activity Center for the Elderly, Curitiba, PR.

Daniela Cristina Batista Pieroni, Naylla do Carmo Carlins, Pamela Polato et al. · 2017 · O Mundo da Saúde

Aging is associated with a decline in sensory acuity that may lead to impaired nutritional status. Thus, the study aimed to evaluate gustatory sensitivity in relation to the nutritional status of elderly women participating in an Activity Center for the Elderly (ACE). For that, an observational, analytical cross-sectional study was performed with elderly participants of an ACE, in Curitiba, PR. An anamnesis was applied to know and characterize the evaluated population, then an evaluation of the nutritional status was made through anthropometry. The taste sensitivity evaluation was carried out

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Negative / Null Result ReportOpen accessMedicine (General)

Correlation Between Duration of Screen Time and Method of Handling Smartphone Towards The Incidence of De Quervain’s Syndrome among The Medical Students of Diponegoro University.

Indra Hidayat, Erna Setiawati, Tanti Ajoe Kesoema et al. · 2023 · Jurnal Kedokteran Diponegoro

Background: Smartphone with all of its benefits make the majority of its users become too attached with the device that can fulfil their various needs. Due to its accessibility, an increase of daily screen time has also been observed which may have negative impacts on health, one of them being De Quervain’s Syndrome. De Quervain’s Syndrome is a type of Repetitive Strain Injury, affecting the thumb and wrist caused by a repetitious activity that puts burden or trauma to the aforementioned body parts. Objective: To assess the correlation between duration of screen time and method of handling sma

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Negative / Null Result ReportOpen accessMedicine (General)

Plasma Level of Oxidized Low- Density Lipoprotein in Macroalbuminuric

Manoochehr Nakhjavani, Firouzeh Asgarani, Fatemeh Esfahanian et al. · 2009 · Acta Medica Iranica

Accumulating evidence suggest that in patients with diabetes mellitus, increased rate of lipoprotein oxidation and oxidative stress have important role in diabetic angiopathy, including nephropathy. To evaluate the association of oxidized low- density lipoprotein (ox-LDL) with the development of diabetic nephropathy, plasma level of ox-LDL were measured in 70 diabetic patients with macro and 63 patients with normoalbuminuria. The plasma oxidized- LDL level in patients with macroalbuminuria was higher than those in normoalbuminuric group, (85.72 ± 32.92 mu/L versus 75.07 ± 26.46 u/L, P= 0.041).

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Negative / Null Result ReportOpen accessMedicine (General)

mRNA Expression and Methylation of the , , , , and Genes in Gastric Adenocarcinoma

Joel Del Bel Pádua, Carolline Fontes Alves Mariano, Alexandre Todorovic Fabro et al. · 2024 · Biomarker Insights

Background: Immunohistochemical prognostic significance of the homologous recombination-related proteins RAD51, ATM, BRCA1, and BRCA2 is known in gastric adenocarcinoma, one of the deadliest cancers. Objective and design: This retrospective cohort study aimed to evaluate mRNA expression and promoter methylation of some homologous recombination-related genes in this neoplasm. Methods: We evaluated mRNA expression and methylation of RAD51 , ATM , ATR , BRCA1 , and BRCA2 in tumor and non-tumor frozen samples from gastrectomy specimens by RT-qPCR and MS-HRM, correlating our results with previous i

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Negative / Null Result ReportOpen accessMedicine (General)

Impact of constant light exposure during pregnancy on skin of neonatal New Zealand rabbits: structural and ultrastructural study

A.G. Elsaid, N.M. Faheem · Brazilian Journal of Medical and Biological Research

Continuous industrial productivity and modern societies have resulted in excess artificial light. The altered circadian rhythm causes many diseases. During intrauterine life, the mother's maternal melatonin rhythm has a major role in influencing organ development. The aim of this study was to investigate the effect of maternal exposure to constant light on the structure and ultrastructure of neonatal skin. Twenty pregnant New Zealand rabbits were divided into two groups (n=10 each): control group (12-h light/dark) and constant light group (24-h light). Plasma maternal melatonin and corticoster

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Negative / Null Result ReportOpen accessMedicine (General)

Significance of the prostate central gland and total gland volume ratio in the diagnosis of prostate cancer patients in the prostate specific antigen grey zone

Zhui-Feng Guo, Fan Yang, Xu-Wei Lu et al. · 2021 · Journal of International Medical Research

Objective To explore the significance of the prostate central gland to total gland volume ratio (PVc/PV) in the diagnosis of prostate cancer (PCa) in patients with prostate specific antigen (PSA) levels in the grey zone (4–10 ng/ml). Methods This retrospective study enrolled patients that had undergone prostate biopsy. The volume of the prostate and the central prostate gland were measured. The differences in PSA, the ratio of free to total PSA (f/tPSA), PSA density (PSAD) and PVc/PV between the PCa and non-PCa groups were compared. Receiver operating characteristic curve analysis for PCa and

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Negative / Null Result ReportOpen accessMedicine (General)

Effect of Needle Tip Position on Contrast Media Dispersion Pattern in Transforaminal Epidural Injection Using Kambin’s Triangle Approach

Lee J, Jo D, Song S et al. · 2020 · Journal of Pain Research

Jongseok Lee,1 Daehyun Jo,2 Shinmi Song,1 Dahee Park,1 Dohyeong Kim,1 Jinyoung Oh1 1Department of Anesthesiology and Pain Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea; 2Pain Center, Pohang Wooridul Hospital, Pohang-si, Gyeongsangbuk-do, Republic of KoreaCorrespondence: Jinyoung OhDepartment of Anesthesiology and Pain Medicine, Gangnam Severance Hospital, Yonsei University College of Medicine, 211 Eonju-Ro, Gangnan-Gu, Seoul, Republic of KoreaTel +82-2-2019-3600Fax +82-2-2019-4833Email sgcms3@gmail.comPurpose: Dispersion of contrast media

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Negative / Null Result ReportOpen accessMedicine (General)

Pulsed magnetic field versus ultrasound in the treatment of postnatal carpal tunnel syndrome: A randomized controlled trial in the women of an Egyptian population

Dalia M. Kamel, Nashwa S. Hamed, Neveen A. Abdel Raoof et al. · 2017 · Journal of Advanced Research

The aim of this study was to compare the effects of pulsed electromagnetic field versus pulsed ultrasound in treating patients with postnatal carpal tunnel syndrome. The study was a randomized, double-blinded trial. Forty postnatal female patients with idiopathic carpal tunnel syndrome were divided randomly into two equal groups. One group received pulsed electromagnetic field, with nerve and tendon gliding exercises for the wrist, three times per week for four weeks. The other group received pulsed ultrasound and the same wrist exercises. Pain level, sensory and motor distal latencies and con

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Negative / Null Result ReportOpen accessMedicine (General)

The Distribution of Apolipoprotein E Gene Polymorphism and Apolipoprotein E Levels among Coronary Artery Patients Compared to Controls

Omer Atis, Semsettin Sahin, Koksal Ceyhan et al. · 2019 · Eurasian Journal of Medicine

Abstract Objective: Coronary artery disease (CAD) is a multifactorial disease that is caused by various genetics and environmental factors. Genetically, predisposition is an important component for CAD. The candidate apolipoprotein E (apoE) gene is the most studied one. ApoE is composed of e2, e3, e4 alleles and E2/2, E2/3, E2/4, E3/3, E3/4, E4/4 genotypes. In this study, the relationship between CAD and apoE polymorphism and apoE level has been studied in Tokat region. Materials and Methods: The study population is composed of 100 CAD patients diagnosed by coronary angiography and 100 control

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Negative / Null Result ReportOpen accessMedicine (General)

Height Estimation Using Anthropometric Parameters of the Upper Limbs in the Indigenous Population of Bushehr

Nahid Jashirenezhad, Sahar Almasi Turk, Marzieh Mahmoodi et al. · 2025 · Iranian South Medical Journal

Background: Identifying individuals based on their height is of great importance, especially in cases such as accidents or burns where identifying individuals is challenging. Therefore, the aim of this study was to investigate upper extremity parameters in a population of Bushehr in a relative formulation to predict their stature using anatomical indices. Materials and Methods: The project involved men and women aged 18 to 50 who were themselves born and both they and two generations before them also lived there. The indices of arm, forearm, hand, upper extremity, and stature were measured in

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Negative / Null Result ReportOpen accessMedicine (General)

Improved recording of work relatedness during patient consultations in occupational primary health care: a cluster randomized controlled trial using routine data

Salla Atkins, Tiia Reho, Nina Talola et al. · 2020 · Trials

Abstract Background Prolonging working careers is a key policy goal in ageing populations in Europe, but reaching this goal is complex. Occupational health services are in the best position to contribute towards prolonging working careers through preventing illnesses that cause work disability and early retirement. However, impacting on the trajectory between illness and work disability requires continuity of care and follow up, enabled through identifying patients at risk. We aimed to determine whether a combined educational and electronic reminder system in occupational health care could imp

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Negative / Null Result ReportOpen accessMedicine (General)

The Analgesic Effectiveness Test of Cocoa Husk (Theobroma cacao L.) Extract to Licking Time of Mice Induced by Formalin

Yuli Lusiana Sari, Desi Dwi Wisudanti, Muhammad Ali Shodikin · 2018 · Journal of Agromedicine and Medical Sciences (AMS)

Cocoa (Theobroma cacao L) is an industrial material that often used in chocolates production, but the part that used is cocoa bean, so that cocoa husk accumulate as waste. This study aimed to determine effectiveness of cocoa husk extracts to first and second phase of licking time of mice induced formalin. This study used 28 mices that divided into seven groups. NaCMC 1% to group K(-), 0.0048 mg/gBW sodium diclofenac to K(+), extracts dose variations, ie 0.25 mg/gBW, 0.5 mg/gBW, 1 mg/gBW, 2mg/gBW and 4 mg/gBW to group K1, K2, K3, K4, and K5 administered orally 30 minutes before subcutaneous inj

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Negative / Null Result ReportOpen accessMedicine (General)

Evaluating the effectiveness and adverse effects of oral versus transdermal estradiol for endometrial preparation in frozen-thawed embryo transfer: a randomized controlled trial

Thuy Thi-Thanh Tran, Huy Phuong Tran, Loc Thai Ly et al. · 2024 · Middle East Fertility Society Journal

Abstract Background Endometrial preparation significantly influences the success of embryo transfer procedures. Although both oral and transdermal estradiol are common methods for endometrial priming, their efficacy and potential side effects remain uncertain. This randomized controlled trial aims to compare the effectiveness of oral and transdermal estradiol in endometrial preparation, while also evaluating their respective side effects in patients undergoing assisted reproduction treatments. Method This randomized clinical trial (ISRCTN15301227) was conducted at Hung Vuong Hospital between J

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Negative / Null Result ReportOpen accessMedicine (General)

A BIOMECHANICAL STUDY OF LATERAL RELEASE AND ELMSLIE-TRILLAT PROCEDURES TO RESTABILISETHE MALTRACKTNG PATELLA

MM. Tahmasbi, F. Farahmand , AA. Amis · 1999 · Acta Medica Iranica

 The resistant* of pateSa against lateral displacement (Le. the stability), was studied tinder a range of conditions in vitro, at a range of knee flexion angles. Muscle forces were applied in physiological directions along the separate quadriceps muscles. Normal muscle actions with constant tension showed constant patellar stability up to sixty degrees knee flexion, and then a significant increase at ninety degrees. A pathological knee was simulated by relaxing vastus medians, and ■ lateral stability then dropped by 47%. Isolated rttlnaeular release in the pathological knee did not improv

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Negative / Null Result ReportOpen accessMedicine (General)

Polymorphism of Interleukin 6 -174 G/C in Behcet Disease: Case Series and Review of Literature

Amira Hamzaoui, Rim Klii, Olfa Harzallah et al. · 2014 · Acta Medica Iranica

To assess the association between polymorphisms of the IL-6 -174 G/C and Behçet's disease (BD) in Tunisian patients. DNA was extracted from blood samples taken from 43 Tunisian patients and 43 healthy controls. The polymorphisms were analyzed by PCR with the PCR-RFLP. No significant association was found between patients and controls concerning polymorphism of IL6 -174 G/C between the (allelic frequency: C (17.44 vs 8, 13%; P=0.17) et G (82,55 vs 91,86%; P= 0.21). Neither age of onset of BD nor sex appears to be influenced by allelic variation of SNP-174 G / C of IL6. Disease duration of BD wa

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