Trends in gastric cancer mortality 2005-2020 in Peru and its geographical areas: A joinpoint regression analysis.

BACKGROUND: Gastric cancer (GC) is the leading cause of cancer death in Peru. However, information regarding trends in mortality rates in Peru and its geographical areas in the last few decades is lacking. Our objective was to describe GC mortality rates in Peru between 2005 and 2020. METHODS: Age standardized mortality rates (ASMR) were calculated per 100,000 person-years using the world SEGI standard population. Joinpoint regression analysis was performed to examine mortality trends. The analysis of the last 5 years was performed for Peru and its geographical areas. RESULTS: GC mortality rates in 2005 and in 2020 were 13.81 and 10.52, respectively, for men and 11.81 and 8.06, respectively, for women. Between 2016 and 2020, Huanuco and Huancavelica reported the highest mortality rates (≥20 deaths per 100,000). In men, Peru and the highlands region reported significant decreases in GC mortality rates in both sexes for some periods. Coastal region significant decreased by 2.6 % in all periods for women. In both sexes, six provinces reported significant decreases in GC mortality rates. CONCLUSION: Although GC mortality rates in Peru have declined over the past 16 years. They are still one of the highest in the Latin American and Caribbean region. It is important that the Peruvian State seek to reduce the mortality of this disease through prevention efforts, timely detection and treatment in all patients.

Acute severe hepatitis of unknown etiology in children: A mini-review.

The emergence of acute, severe non hepA-E hepatitis of unknown etiology (ASHUE) has attracted global concern owing to the very young age of the patients and its unknown etiology. Although this condition has been linked to several possible causes, including viral infection, drugs and/or toxin exposure, the exact cause remains unknown; this makes treatment recommendation very difficult. In this review, we summarize recent updates on the clinical manifestations, complemented with laboratory results, case numbers with the global distribution and other epidemiological characteristics, and the possible etiologies. We also provide the proposed actions that could be undertaken to control and prevent further spread of this hepatitis. Since many etiological and pathological aspects of the acute non hepA-E hepatitis remain unclear, further research is needed to minimize the severe impact of this disease.

Cistitis eosinofílica tratada con hidrodistensión y métodos complementarios: comunicación de un caso / Eosinophilic cystitis treated with hydrodistention and complementary methods: Case report

OBJETIVO: A pesar de que no existe una terapia estándar establecida para la cistitis eosinofílica (CE), la serie de casos nos guía en el tratamiento de los pacientes. Presentamos nuestra experiencia terapéutica con hidrodistensión y métodos complementarios. Con el fin de establecer un tratamiento estándar en pacientes con CE. MÉTODOS: Revisión retrospectiva de la historia clínica de un paciente con diagnóstico de cistitis eosinofílica. RESULTADOS: Una mujer de 66 años presentó síndrome uretral femenino hace un año y fue tratada inicialmente como una cistitis crónica. Después de más investigaciones incluyendo una cistoscopia y una biopsia de la vejiga, se le diagnosticó CE. Se evidenció sangrado de la mucosa urotelial y se realizaron cauterización e hidrodistensión. Después del tratamiento quirúrgico, se iniciaron corticosteroides y antibióticos. El tratamiento de mantenimiento se continuó con Vitamina C, Maurita flexuosa y Peumus boldus. La condición del paciente ha mejorado y sigue estando asintomática un año después. CONCLUSIÓN: La eficacia del tratamiento con hidrodistención, corticosteroides y antibióticos mostró resultados positivos a corto y largo plazo en este paciente. La vitamina C, Maurita flexuosa y Peumus boldus mostraron resultados favorables en el tratamiento de mantenimiento de CE

OBJECTIVE: Even though there is no established standard therapy for Eosinophilic cystitis (EC), the series of cases guide us in the treatment of patients. We report our therapeutic experience with hydrodistention and complementary methods. In order to establish a standard treatment in patients with EC. METHODS: Retrospective review of the clinical history of a patient diagnosed with eosinophilic cystitis. RESULTS: A 66-year-old woman presented female urethral syndrome 1 year before and was initially treated as a chronic cystitis. After further investigations including cystoscopy and bladder biopsy, she was diagnosed with EC. Urothelial mucosa bleeding was evidenced and cauterization and hydrodistention were performed. After the surgical treatment, corticosteroids and antibiotics were initiated. The maintenance treatment was continued with Vitamin C, Maurita flexuosa and Peumus boldus. The patient's condition has been improving and she is still asymptomatic one year later. CONCLUSION: The efficacy of treatment with hydrodistention, corticosteroids and antibiotics showed positive results in short and long term in this patient. Vitamin C, Maurita flexuosa and Peumus boldus showed favorable results in EC maintenance treatment