882 results match your criteria: "Rajavithi Hospital.[Affiliation]"

Background/aims: Endoscopic sphincterotomy (EST) is a standard treatment for common bile duct (CBD) stones. Endoscopic sphincterotomy combined with endoscopic papillary large balloon dilation (EST-EPLBD) is an effective treatment for difficult CBD stones. This study aims to evaluate and compare the effectiveness and adverse effects of EST-EPLBD and EST in treating large CBD stones.

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A prevalent caveolin-1 gene rs926198 variant is associated with type 2 diabetes mellitus in the Thai population.

Sci Rep

November 2024

Division of Endocrinology and Metabolism, Faculty of Medicine, HRH Princess Maha Chakri Sirindhorn Medical Center, Srinakharinwirot University, Nakhon Nayok, 26120, Thailand.

This study investigated the associations between CAV1 variants and metabolic syndrome (MetS), type 2 diabetes mellitus (T2DM), and cardiometabolic risk factors, as well as the influence of CAV1 variants on CAV1 mRNA expression. We genotyped 743 T2DM patients for CAV1 variants. Multiple logistic regression was conducted to adjust for sex, age, and body mass index (BMI), and odds ratios (ORs) with 95% confidence intervals (CIs) were calculated.

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Article Synopsis
  • * A 2-year observational study enrolled 127 patients: 101 with psoriasis, 12 with psoriatic arthritis, and 14 with ankylosing spondylitis, with most patients having moderate to severe disease severity.
  • * The study found that disease durations varied, with psoriasis patients averaging 11 years, and reveals that future publications will provide long-term efficacy and safety data for secukinumab.
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  • Stent misdeployment (SMD) is a significant challenge in EUS-guided choledochoduodenostomy (EUS-CDS) for treating malignant distal biliary obstruction, with the study aiming to define its rate and outcomes, and propose a classification system.
  • In a review of data from two randomized controlled trials involving 152 patients, SMD was found in 7.2% of cases, with most types being misdeployments of the distal flange (type I) and a small number causing minor adverse events.
  • The analysis revealed that a smaller extrahepatic bile duct diameter (≤ 15 mm) increases the likelihood of SMD or technical failures, but most misdeployments can be successfully managed
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Diagnostic Accuracy of Automated Diabetic Retinopathy Image Assessment Software: IDx-DR and RetCAD.

Ophthalmol Ther

January 2025

Department of Ophthalmology, Rajavithi Hospital, College of Medicine, Rangsit University, Bangkok, Thailand.

Introduction: Automated diabetic retinopathy (DR) screening using artificial intelligence has the potential to improve access to eye care by enabling large-scale screening. However, little is known about differences in real-world performance between available algorithms. This study compares the diagnostic accuracy of two AI screening platforms, IDx-DR and RetCAD, for detecting referable diabetic retinopathy (RDR).

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Purpose: To evaluate the surgical outcomes and identify ocular and systemic prognostic factors of trabeculectomy with mitomycin C (MMC) in the eyes of patients with neovascular glaucoma (NVG) in Thailand.

Patients And Methods: This retrospective study was conducted by reviewing records of Thai patients with NVG who underwent trabeculectomy with MMC between 2013 and 2022. Criterion failure was defined as intraocular pressure (IOP) >21 mmHg or less than a 20% reduction below baseline on two consecutive study visits after 3 months, IOP ≤5 mmHg on two consecutive study visits after 3 months, reoperation for glaucoma, and loss of light perception.

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The influence of air pollution on skin microbiome: a link to skin barrier dysfunction.

Arch Dermatol Res

October 2024

Research Unit of Systems Microbiology, Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand.

An equilibrium of skin microbiome is crucial for maintaining skin barrier function. However, external factors such as air pollution have the potential to disrupt this equilibrium. Hence, further investigation into the influence of air pollution on the skin microbiome emerges as a critical imperative.

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Background: We examined the added value of serologic testing for estimating influenza virus infection incidence based on illness surveillance with molecular testing versus periodic serologic testing.

Methods: Pregnant persons unvaccinated against influenza at <28 weeks gestation were enrolled before the 2017 and 2018 influenza seasons in Peru and Thailand. Blood specimens were collected at enrollment and ≤14 days postpartum for testing by hemagglutination inhibition assay for antibodies against influenza reference viruses.

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Purpose: Paclitaxel is effective chemotherapy against various cancers but can cause hypersensitivity reaction (HSR). This study aimed to identify predictors associated with paclitaxel HSR and develop a clinical prediction model to guide clinical decisions.

Methods: Data were collected from the medical records database of Rajavithi Hospital.

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Article Synopsis
  • Olfactory carcinoma (OC) is a rare and often misdiagnosed tumor that lacks a standard treatment protocol, as there have been no successful long-term follow-up reports.
  • In a case study, two male patients exhibited similar symptoms and were initially misdiagnosed with olfactory neuroblastoma (ONB), but further analysis confirmed high-grade OC; both underwent aggressive treatment, with one patient being disease-free after 7 years and the other showing no evidence of disease after 8 months.
  • Accurate diagnosis is critical for effective treatment, and while OC worse outcomes than ONB, combined approaches like chemotherapy, surgery, and radiotherapy can lead to positive results; further research and monitoring are needed to better understand OC.
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  • In arthroscopic surgery for medial meniscus injuries, having enough joint space and clear visibility is crucial, and a medial collateral ligament (MCL) release may be necessary to prevent cartilage damage.
  • A study over a year involved 14 patients undergoing medial meniscus repairs; the procedure included pie-crusting release of the superficial MCL when joint space was narrowed during surgery.
  • Follow-up results showed no significant change in joint space width after three months, indicating that the MCL release procedure was safe and effective for these patients.
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  • A study was conducted in Thailand to evaluate the appropriateness of direct oral anticoagulant (DOAC) dosing in hospitalized patients with atrial fibrillation (AF), revealing that many patients were not dosed according to guidelines.
  • The study analyzed 120 patients, finding that the overall prevalence of appropriate DOAC dosing was 63.3%, but about one-third received inappropriate doses, with 20% overdosed and 16.7% underdosed.
  • Dabigatran had the highest overdosing rate (90%), while apixaban exhibited the most underdosing (21.9%), emphasizing a significant gap in proper anticoagulant management.
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Background: Delayed graft function (DGF) is a common early complication after kidney transplantation (KT) and is associated with various long-term adverse outcomes. Despite numerous studies on hemodynamic management, the optimal hemodynamic goals during KT remain unclear. In this retrospective study, we aimed to investigate if three mean artery pressure (MAP) thresholds (≤75, 80, and 85 mmHg) that were commonly used in clinical practice were associated with DGF in adult patients undergoing KT.

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The updated Asia-Pacific consensus statement on the role of endoscopic management in malignant hilar biliary obstruction.

Endosc Int Open

September 2024

Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and Excellence Center for Gastrointestinal Endoscopy, King Chulalongkorn Memorial Hospital, Bangkok, Thailand.

Article Synopsis
  • The 2013 Asia-Pacific consensus on managing hilar cholangiocarcinoma was updated due to new evidence regarding endoscopic treatment for malignant hilar biliary obstruction (MHBO).
  • A review of literature using a PICO framework led to the creation of consensus statements and key concepts, with expert approval through the modified Delphi method.
  • The final recommendations address diagnosis, biliary drainage strategies, recurrent obstruction management, cholecystitis post-stenting, and pre-stenting treatments, but emphasize that they should complement, not replace, multidisciplinary decisions for individual patients.
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Validation and efficacy of the Varix Trainer model as a Training device for esophagogastroduodenoscopy.

Endosc Int Open

September 2024

Division of Gastroenterology and Hepatology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.

The Varix Trainer model 1 (VTM1) was created for trainees to safely practice basic endoscope manipulation skills. The VTM1 was tested to see if it could distinguish levels of endoscope manipulation skills (construct validity) and whether training with it could improve these skills faster (content validity). We enrolled 23 novice endoscopists, 18 second-year trainees, and 13 expert endoscopists.

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The optimal prehospital blood pressure in patients following traumatic brain injury (TBI) remains controversial. We aimed to assess the association between the systolic blood pressure (SBP) at emergency department triage and patient outcomes following isolated moderate-to-severe TBI. We conducted a cross-national multicenter retrospective cohort study using the Pan-Asia Trauma Outcomes Study database from January 1, 2016, to November 30, 2018.

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A large language model (LLM) is an artificial intelligence (AI) model that uses natural language processing (NLP) to understand, interpret, and generate human-like language responses from unstructured text input. Its real-time response capabilities and eloquent dialogue enhance the interactive user experience in human-AI communication like never before. By gathering several sources on the internet, LLM chatbots can interact and respond to a wide range of queries, including problem solving, text summarization, and creating informative notes.

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Introduction: COVID-19 has accelerated the adoption of telemedicine for counseling, follow-up examination, and treatment purposes. The official guidelines in Thailand were launched to regulate or frame the protocols for health care professions and teams in different organizations.

Objectives: To explore the trend of telemedicine utilization in selected hospitals in Thailand and to understand the characteristics of patients who used telemedicine from 2020 to 2023.

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Atypical presentations of filariasis have posed diagnostic challenges due to the complexity of identifying the causative species and the difficulties in both diagnosis and treatment. In this study, we present the integrative histological and molecular analysis of seven atypical filariasis cases observed in regions of nonendemicity of Thailand. All filariasis cases were initially diagnosed based on histological findings.

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Background And Aims: Medical nutrition therapy is important for diabetes management. This randomized controlled trial investigated the effects of a diabetes-specific formula (DSF) on glycemic control and cardiometabolic risk factors in adults with type 2 diabetes (T2D).

Methods: Participants ( = 235) were randomized to either DSF with standard of care (SOC) (DSF group;  = 117) or SOC only (control group;  = 118).

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Article Synopsis
  • Primary diabetes care and diabetic retinopathy (DR) screening face challenges due to a lack of trained primary care physicians, especially in low-resource areas.
  • The integrated image-language system, DeepDR-LLM, combines a language model and deep learning to help PCPs provide tailored diabetes management recommendations, showing comparable or better accuracy than PCPs in diagnosing DR.
  • In a study, patients assisted by DeepDR-LLM demonstrated improved self-management and adherence to referral recommendations, indicating that the system enhances both care quality and patient outcomes.
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Incidence of Urinary Incontinence During the Postpartum Period in Rajavithi Hospital: A Prospective Cohort Study.

Int Urogynecol J

August 2024

Department of Obstetrics and Gynecology, Rajavithi Hospital, College of Medicine, Rangsit University, 2 Phaya Thai Road, Ratchathewi, Bangkok, 10400, Thailand.

Introduction And Hypothesis: The objective was to study the incidence of urinary incontinence (UI), associated risk factors and quality of life (QOL) in postpartum women.

Methods: A prospective study was conducted with 406 postpartum women at Rajavithi Hospital and followed up over the phone between June 2020 and September 2021. Inclusion criteria were singleton pregnant women aged 18-45 years, and gestational age ≥ 37 weeks.

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  • EUS (Endoscopic Ultrasound) interventions are increasingly important for treating liver, bile duct, and pancreatic diseases, but they require specialized skills and come with high risks of complications.* -
  • Hands-on practice models are essential for training endoscopists in EUS techniques, with options ranging from living pig models to all-synthetic simulations.* -
  • Living models offer realism but pose complex preparation and health risks, while all-synthetic models are easier to handle but lack realism; hybrid models offer a middle ground but still require careful preparation.*
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LONG-TERM OUTCOMES OF USING VARIOUS GRAIN ALLOGRAFT SIZES IN PAPROSKY TYPE 3.

Acta Ortop Bras

June 2024

Rajavithi Hospital, Faculty of Medicine, Department of Orthopedics, Ratchathewi District, Bangkok, Thailand.

Introduction: Severe acetabular bone defects can pose challenges in revision total hip replacement. The use of structural allografts and various sizes of grain allografts has been proposed as an alternative surgical technique for treating Paprosky type 3 acetabular defects. This study aimed to evaluate the long-term outcomes and potential complications associated with this approach.

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Purpose: To investigate the long-term visual outcome and their determinants after an operation in Thai pituitary adenoma (PA).

Patients And Methods: A retrospective cohort study was conducted on PA patients who underwent surgery at Rajavithi Hospital. Baseline characteristics and visual parameters, including visual acuity (VA) and visual field (VF), were analyzed in relation to the visual prognosis outcome.

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