ABSTRACT BACKGROUND: Coronavirus disease 2019 (COVID-19) is an ongoing global health threat. However, currently, no standard therapy has been approved for the disease. OBJECTIVES: To evaluate the clinical effectiveness of convalescent plasma (CP) in patients with acute respiratory distress syndrome (ARDS) due to COVID-19. DESIGN AND SETTING: Retrospective study conducted at Kayseri City Education and Research Hospital, Kayseri, Turkey. METHODS: The case group consisted of adult patients (> 18 years) with ARDS due to COVID-19 who received CP in combination with antiviral and supportive treatment. These patients were compared with others who only received antiviral and supportive treatment. RESULTS: During the study period, a total of 30 patients with ARDS due to COVID-19 were included. Eleven patients (36%) received CP in combination with antiviral and supportive treatment, whereas nineteen patients (64%) in the control group only received antiviral and supportive treatment. On admission, the median age, demographic and clinical data and initial laboratory test results were similar between the groups (P > 0.05). On the 14th day of treatment, the laboratory values remained similar between the groups (P > 0.05). The mortality rates were not significantly different between the groups. CONCLUSION: CP treatment did not affect mortality or lead to clinical improvement for COVID-19 patients with ARDS.

OBJETIVO: A taxa de redução da pressão arterial noturna (PAN) é menor em pacientes com diabetes melito tipo 2 (DM tipo 2). A hiper-homocisteinemia (HHC) perturba a estrutura e a função vascular, independentemente das causas subjacentes. O risco de desenvolvimento de doenças vasculares é maior em pacientes diabéticos com hiper-homocisteinemia do que em pacientes com níveis normais de homocisteína. O objetivo deste estudo foi investigar se há diferenças entre os níveis de homocisteína em pacientes com DM2 em condição dipper ou não dipper. SUJEITOS E MÉTODOS: Comparamos 50 pacientes (33 mulheres, 17 homens) com DM tipo 2 e 35 indivíduos saudáveis (18 mulheres, 17 homens), usados como grupo controle. A monitorização ambulatorial da pressão arterial (MAPA) e os níveis de hemocisteína foram medidos em todos os pacientes. RESULTADOS: Observamos que a porcentagem de não dipper foi de 72% em pacientes com DM tipo 2 e 57% no grupo controle. Em indivíduos diabéticos e controle, os níveis de homocisteína foram mais altos em indivíduos não dipper (respectivamente 13,4 ± 8,1 µmol/L e 11,8 ± 5 µmol/L) do que em indivíduos dipper (respectivamente, 11,8 ± 5,8 µmol/L e 10,1 ± 4,2 µmol/L), mas não houve diferença significativa entre os dois grupos (respectivamente, p = 0,545, p = 0,294). CONCLUSÃO: Em ambos os grupos, os níveis de homocisteína foram mais altos nos indivíduos não dipper do que nos indivíduos dipper, mas não houve diferença significativa entre os grupos. Altos níveis de homocisteína e a condição não dipper aumentam o risco cardiovascular. Portanto, a relação entre as alterações da pressão arterial noturna e os níveis de homocisteína deve ser investigada em um estudo mais amplo.

OBJECTIVE: The rate of reduction of nocturnal blood pressure (NBP) is lesser than normal in patients with type 2 diabetes mellitus (type 2 DM). Hyperhomocysteinemia (HHC) disrupts vascular structure and function, no matter the underlying causes. The risk of development of vascular disease is greater in diabetic patients with hyperhomocysteinemia than in patients with normal homocystein levels. The aim of the study was to investigate whether there are differences of homocystein levels in dipper and non-dippers patients with type 2 DM. SUBJECTS AND METHODS: We compared 50 patients (33 females, 17 males) with type 2 DM and 35 healthy individuals (18 females, 17 males ) in a control group. Ambulatory blood pressure monitoring (ABPM) was performed and homocysteine levels were measured in all patients. RESULTS: We found that the percentage of non-dipper pattern was 72% in patients with type 2 DM and 57% in control group. In diabetic and control individuals, homocystein levels were higher in non-dipper (respectively 13.4 ± 8.1 µmol/L and 11.8 ± 5 µmol/L) than in dipper subjects (respectively, 11.8 ± 5.8 µmol/L and 10.1 ± 4.2 µmol/L), but there was no significant difference between the two groups (respectively, p = 0.545, p = 0.294). CONCLUSION: In both groups, homocystein levels were higher in non-dipper than in dipper participants, but there was no significant difference between the groups. High homocystein levels and the non-dipper pattern increases cardiovascular risk. Therefore, the relationship between nocturnal blood pressure changes and homocystein levels should be investigated in a larger study.

OBJECTIVE: The objective of this study was to present special clinical and laboratory features of 294 cases of mushroom poisoning. MATERIALS AND METHODS: In this retrospective study, 294 patients admitted to the Pediatric and Adult Emergency, Internal Medicine and ICU Departments of Cumhuriyet University Hospital were investigated. RESULTS: Of 294 patients between the ages of 3 and 72 (28.97 ± 19.32), 173 were female, 121 were male and 90 were under the age of 16 years. One hundred seventy-three patients (58.8%) had consumed the mushrooms in the early summer. The onset of mushroom toxicity symptoms was divided into early (within 6 h after ingestion) and delayed (6 h to 20 d). Two hundred eighty-eight patients (97.9%) and six (2.1%) patients had early and delayed toxicity symptoms, respectively. The onset of symptoms was within two hours for 101 patients (34.3%). The most common first-noticed symptoms were in the gastrointestinal system. The patients were discharged within one to ten days. Three patients suffering from poisoning caused by wild mushrooms died from fulminant hepatic failure. CONCLUSION: Education of the public about the consumption of mushrooms and education of health personnel working in health centers regarding early treatment and transfer to hospitals with appropriate facilities are important for decreasing the mortality.