Acute Presentation of Mesoamerican Nephropathy in an Agricultural Worker From Panama.

Mesoamerican nephropathy (MeN) is Central America's growing endemic renal disorder. No single cause is established, but many risk factors are hypothesized, such as young and medium-aged adults, male sex, work environment, heavy metals and agrochemicals exposure, occupational heat stress, nephrotoxic drug use, and low socioeconomic status. The diagnosis is confirmed by renal biopsy with chronic tubular atrophy and tubulointerstitial nephritis.

Vaccination and mortality from COVID-19: a comparative study between hemodialysis, peritoneal dialysis, and non-dialysis adult population in Panama.

Purpose: Dialysis patients have a different response than the non-dialysis population to infection with COVID-19. This study evaluates the prevalence of infection and lethality in patients receiving hemodialysis or peritoneal dialysis in Panama, compared to non-dialysis adult population, and reports of adverse events of vaccination.

Methods: This is a prospective, multi-center cohort study of spatients aged 18 years or older and receiving in-center hemodialysis or ambulatory peritoneal dialysis in 13 centers in Panama from March 2021 to 2022.

Overcoming obstacles in Panama to starting a renal biopsy program in a rural area during the COVID-19 pandemic.

Due to the many implemented restrictions, the SARS-CoV-2 pandemic has rendered some tasks more difficult, for instance, the evaluation of outpatients. Panama's tertiary care hospital for kidney biopsy referral was transformed into a COVID-only hospital in order to assist the large number of COVID-19 patients. In order to face the impossibility of following patients with nephrotic or nephritic syndrome, a biopsy program was implemented in a southern province in Panama.

Chronic kidney disease of nontraditional causes in central Panama.

Background: Over the last three decades, the mesoamerican region has seen an increase in the frequency of patients diagnosed with Chronic Kidney Disease of nontraditional causes (CKDnt) also known as Meso-American Nephropathy (MeN). A region with an increased frequency of patients with Chronic Kidney Disease (CKD) has been identified in central Panama. The present study aims to characterize the clinical presentation of patients with CKDnt in an understudied population of the central region of Panama and to compare them with patients with traditional chronic kidney disease (CKDt).

Diagnostic evaluation and assessment of anemia in a patient with chronic kidney disease and gastrointestinal angioectasias undergoing hemodialysis.

Anemia in patients with chronic kidney disease may have underlying causes that require a broad approach. Here, we present a clinical case of anemia in a patient with chronic kidney disease and gastrointestinal angioectasias undergoing hemodialysis.