RESUMEN

IgG4-related disease (IgG4-RD) is a multi-organ inflammatory immune-mediated illness caused by IgG4-secreting plasma cells infiltrating the tissue. This condition usually affects elderly men. A 90-year-old Chinese male was diagnosed with IgG4-RD based on the new 2019 ACR/EULAR classification criteria, as he had multiple organ involvement. After receiving treatment with glucocorticoids, leflunomide, and gamma-globulin, the patient's clinical symptoms significantly improved, confirming the accuracy of the diagnosis. The patient had an 18-year medical history during which the disease progressively worsened due to delayed diagnosis and treatment. Although the relevant symptoms were alleviated with appropriate medication, the overall treatment process encountered challenges. Due to the patient's relative lack of adrenocortical function, he experienced symptoms such as nausea, exhaustion, and loss of appetite during the hormone reduction process. Therefore, timely intervention is especially crucial to address the side effects of hormone therapy.

RESUMEN

OBJECTIVE: Prostate hyperplasia and cancer are more prevalent in middle-aged and elderly men. Previous studies have linked both disorders to androgen receptors. Herein, efforts were made to identify factors associated with prostate cancer in patients ≥60 years, aiming to enhance their health management. METHODS: An analytical framework was established utilizing the "Prostate Cancer Early Warning Dataset" from the National Clinical Medical Science Data Center. Variables selection was conducted through LASSO regression, followed by multifactorial logistic stepwise regression to construct a predictive model. RESULTS: A total of 1,502 patients with BPH and 294 with combined PCa were hereby included. Multivariate regression delineated several independent predictors of PCa coexistence, including age (OR [95% CI]: 1.06 [1.04-1.09], p < 0.001), fPSA/tPSA ratio (OR [95% CI]: 0.01 [0.002-0.05], p < 0.001), serum inorganic phosphorus (OR [95% CI]: 5.85 [2.61-13.15], p < 0.001), globulin levels (OR [95% CI]: 1.06 [1.02-1.11], p = 0.005), serum potassium (OR [95% CI]: 0.58 [0.40-0.86], p = 0.006), low-density lipoprotein (LDL) cholesterol (OR [95% CI]: 1.28 [1.06-1.54], p = 0.009), among others. CONCLUSION: The analysis revealed connections between PCa occurrence in men aged over 60 and BPH, along with specific serum biomarkers such as inorganic phosphorus, globulin, LDL cholesterol, lower fPSA/tPSA ratios and serum potassium.

Asunto(s)

Hiperplasia Prostática , Neoplasias de la Próstata , Humanos , Masculino , Hiperplasia Prostática/sangre , Hiperplasia Prostática/epidemiología , Neoplasias de la Próstata/sangre , Neoplasias de la Próstata/epidemiología , Anciano , Persona de Mediana Edad , Factores de Riesgo , Antígeno Prostático Específico/sangre , Factores de Edad , Anciano de 80 o más Años , Modelos Logísticos

RESUMEN

Key Clinical Message: Linezolid (LZD) is an efficient addition antibiotic against multidrug-resistant strains. However, clinicians should pay attention to the adverse reactions such as hypoglycemia and anemia in using LZD, especially in elderly patients and patients with abnormal liver and kidney function who need to use LZD for a long time. Abstract: Severe hypoglycemia and anemia caused by linezolid (LZD) are rare, with potentially serious adverse effects. The report of LZD-induced hypoglycemia and anemia is extremely rare. Thus far, this is the first report. We presented LZD-induced recurrent hypoglycemia and anemia in a 93-year-old patient who has been prescribed LZD 600 mg once daily for 42 days for treatment of tuberculosis (TB) pleurisy and pneumonia. The patient began to experience recurrent hypoglycemic episodes and anemia 5 days and 2 weeks after LZD medication, respectively. Using Naranjo's Adverse Drug Reaction Assessment Scale, the patient scored 8 points with the category of "probable". His hypoglycemia and anemia gradually improved 1 month after LZD withdrawal. Clinicians should pay attention to the adverse reactions such as hypoglycemia and anemia in using LZD, especially in elderly patients and patients with abnormal liver and kidney function who need to use LZD for a long time. Patients should regularly monitor blood routine, blood glucose, and liver and kidney functions during LZD exposure, which may avoid adverse reactions and improve their prognosis.

RESUMEN

The number of centenarians with cancer is increasing as the global population ages. The diagnosis and treatment for centenarians with tumor sometimes are specific, and there are currently less appropriate guidelines as references. We report a 104-year-old man with asymptomatic primary liver cancer (PLC) whose family decided to receive conservative and palliative care. The patient has been followed up for 27 months. He has been mainly received Chinese herbal medicine (CHM), nutritional support and thymalfasin injection intermittently, etc. During the 27-month follow-up, the patient has showed good compliance and tolerance without any complications of the tumor. Conclusion: Individualized palliative care and complementary medicine, based on multidisciplinary evaluation, traditional Chinese medicine, consultation with patients and their families about treatment options, etc., may help improve the life quality of centenarians with end-stage tumors.