Publications by authors named "Muthana Al Sahlawi"

Baclofen is a gamma-aminobutyric acid agonist that is commonly and widely used for the treatment of muscle spasticity. Given its predominant kidney excretion, patients with reduced kidney function are at particular risk of drug accumulation and toxicity, with neurotoxicity in the form of drowsiness, encephalopathy, seizures, and coma being the most reported clinical features. In addition to the importance of early identification of baclofen toxicity and drug discontinuation, dialysis can effectively accelerate baclofen elimination given its small molecule weight, and the relatively low volume of distribution and weak protein binding.

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  • - Sickle cell disease (SCD) is prevalent in Saudi Arabia and can lead to kidney damage; this study aims to assess the prevalence and predictors of sickle cell nephropathy (SCN) in a Saudi cohort of patients.
  • - A retrospective analysis involving 343 adult SCD patients revealed that 27.1% had chronic kidney disease (CKD), with a notable portion showing proteinuria, and demographic factors such as age and lower hemoglobin levels were identified as independent risk factors for developing SCN.
  • - The findings indicate that nephropathy can manifest as early as the third decade of life in SCD patients, often asymptomatically, and those with diabetes mellitus and hypertension face a heightened risk of
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Purpose Of Review: Among patients with kidney failure, home dialysis modalities, including peritoneal dialysis (PD) and home hemodialysis (HHD) provide several individual and healthcare system benefits over in-center hemodialysis (HD). Infection remains a major source of morbidity and mortality in this population, and a core outcome of critical importance to patients, caregivers, and kidney health professionals. This narrative review provides evidence-based measures for infection prevention among individuals receiving home dialysis, with a particular emphasis on dialysis and access-related infections.

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Background Chronic kidney disease (CKD) and end-stage renal disease (ESRD) are global health concerns, with ESRD requiring renal replacement therapy (RRT). Hemodialysis is a prevalent modality for RRT. However, access to hemodialysis is challenging for rural patients due to geographical barriers and limited nephrology services.

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  • * The study, which involved 665 patients primarily attending healthcare checkups, found that the average 10-year Framingham Risk Score was 19.2%, with 34.6% categorized as high risk and several factors like age, gender, and lifestyle impacting risk levels.
  • * The findings highlighted that older men with lower education levels and conditions such as diabetes, hypertension, and obesity are at greater risk for CVD, suggesting a need for better risk identification using the Framingham scoring in
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Home hemodialysis (HD) is an attractive renal replacement modality that has been shown to provide several benefits to the patient and health-care system. However, home HD programs have not been well-established in Saudi Arabia. We aimed to explore the perspectives of adult nephrology consultants in Saudi Arabia about the potential utilization of home HD via a survey-based cross-sectional study.

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  • Hypoglycemia negatively impacts insulin-requiring diabetes patients, and gaps in knowledge about it contribute to these issues; the study aimed to evaluate this knowledge in patients from Al-Ahsa, Saudi Arabia.
  • A cross-sectional study used a questionnaire to categorize participants' knowledge as good, fair, or poor, involving 238 patients, primarily males, aged 40-65, most of whom had higher education levels.
  • Results showed that the majority had a good understanding of hypoglycemia, with education from doctors, social media, and informational materials significantly enhancing this knowledge.
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The Gulf Cooperation Council (GCC) is a regional organisation, consisting of six Arab countries that share common objectives and cultural identities, with a total population of 57.3 million. The prevalence of patients requiring dialysis in GCC countries is increasing, with a current mean prevalence of 551 per million population.

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Background: The stiffness of the extracellular matrix (ECM) controls many cellular processes, such as migration and differentiation. Cells detect stiffness through adhesion structures termed focal adhesions (FAs). Vinculin, an actin-binding FA protein, plays a pivotal role in FA-mediated mechanotransduction.

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Peritoneal dialysis (PD) as an AKI treatment in adults was widely accepted in critical care settings well into the 1980s. The advent of extracorporeal continuous KRT led to widespread decline in the use of PD for AKI across high-income countries. The lack of familiarity and comfort with the use of PD in critical care settings has also led to lack of use even among those receiving maintenance PD.

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  • Hypothyroidism is often overlooked in patients with reduced kidney function, which can lead to increased cardiovascular issues.
  • A study conducted in Al-Ahsa, Saudi Arabia found that among 99 dialysis patients, only a small percentage had hypothyroidism, with 76.8% of the participants being male and a mean age of 51.3 years.
  • The results showed no significant difference in hypothyroidism rates between hemodialysis and peritoneal dialysis patients, and hypothyroidism did not impact the effectiveness of the dialysis treatment.
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  • Obstructive sleep apnea (OSA) is a condition where the airway gets blocked repeatedly during sleep, leading to serious health issues if untreated.
  • A study conducted in Al-Ahsa, Saudi Arabia, aimed to find the prevalence of OSA symptoms in adults by using an online questionnaire that included demographic questions and the Epworth Sleepiness Scale (ESS).
  • Results showed that 26.9% of respondents exhibited symptoms of OSA, with higher prevalence in older individuals, married participants, and those who are overweight or obese, indicating obesity as a key risk factor.
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Introduction: Peritoneal dialysis (PD)-related peritonitis is one of the leading causes of discontinuation of PD and is considered a critically important outcome for patients on PD. However, there is no universally accepted method of measuring this outcome in clinical trials.

Methods: We convened an online consensus workshop to establish a core outcome measure for PD-related peritonitis in clinical trials.

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Rationale & Objective: Peritoneal dialysis (PD)-associated peritonitis is a significant PD-related complication. We describe the likelihood of cure after a peritonitis episode, exploring its association with various patient, peritonitis, and treatment characteristics.

Study Design: Observational prospective cohort study.

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Peritonitis is a common complication of peritoneal dialysis that is associated with substantial morbidity and mortality. Peritonitis increases treatment costs and hospitalization events and is the most common reason for transfer to hemodialysis. Although there is much focus on preventing peritoneal dialysis-associated peritonitis, equally as important is appropriate management to minimize the morbidity of a peritonitis episode when it has occurred.

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Background: Peritoneal dialysis (PD)-associated peritonitis carries significant morbidity, mortality, and is a leading cause of PD technique failure. This study aimed to assess the scope and variability of PD-associated peritonitis reported in randomized trials and observational studies.

Methods: Cochrane Controlled Register of Trials, MEDLINE, and Embase were searched from 2007 to June 2018 for randomized trials and observational studies in adult and pediatric patients on PD that reported PD-associated peritonitis as a primary outcome or as a part of composite primary outcome.

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A 19-year-old female with a learning difficulty, ataxia, and nystagmus was referred to our clinic with advanced chronic kidney disease. Her renal biopsy revealed features of nephronophthisis (NPHP). Magnetic resonance imaging of the brain showed "molar tooth sign.

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  • The project assessed the effectiveness of peritoneal dialysis (PD) catheter insertion protocols in Toronto, focusing on systematic tracking and outcome reporting from 2012 to 2017.
  • The study categorized PD catheter dysfunction into primary and secondary based on patient presentation and compared dysfunction rates between interventional radiology (IR) and advanced laparoscopic (AL) methods.
  • Results showed that IR catheters had a 17% dysfunction rate, while embedded AL catheters had a higher rate of 24.6%, highlighting areas for improvement and the need for more extensive research on PD access protocols.
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