Hypomagnesemia Among Outpatient Long-Term Proton Pump Inhibitor Users.

Proton pump inhibitors (PPIs) are extensively prescribed drugs usually used for a long period. Recent reports linked PPI use with development of hypomagnesemia. However, there is still uncertainty regarding risk of hypomagnesemia in outpatients who were on long-term PPI use.

[An imported case of mixed malaria caused by Plasmodium falciparum and Plasmodium ovale.].

Malaria caused by Plasmodium species is an important parasitic infection in Turkey as in the rest of the world. Malaria cases originating in our country are caused by P. vivax; those caused by other Plasmodium spp.

Association of corticosteroids and factor V, prothrombin, and MTHFR gene mutations with avascular osteonecrosis in renal allograft recipients.

The mechanism of posttransplantation avascular osteonecrosis (AVN) is controversial. Besides an increased bone marrow pressure due to reduced blood supply, enhanced coagulation has been considered. We investigated the associations of factor V Leiden, prothrombin G20210A, and MTHFR C677T mutations as well as cumulative corticosteroid doses with AVN in renal allograft recipients.

Quantitative digital histochemistry with methenamine silver staining in renal allograft biopsies excluding pure chronic allograft nephropathy cases.

Deterioration of renal function is correlated with irreversible damage in chronic diseases. Recently we described a digital quantitative histochemistry method, relying on periodic acid methenamine silver (PAMS) staining to determine the chronic renal lesions. This index was strongly correlated with progressive deterioration of renal function in grafts with chronic allograft nephropathy (CAN).

Methenamine silver staining quantitative digital histochemistry in chronic allograft nephropathy.

Renal function and final outcome of renal allografts have been correlated with irreversible damage. This study describes a quantitative histochemical method relying on periodic acid methenamine silver (PAMS) staining of all renal compartments. Among 60 renal allograft biopsies from 43 patients, 15 biopsies showing pure chronic allograft nephropathy were selected to determine PAMS-stained area percentage (SAP), using image analysis with quantitative histochemistry.

A case of familial Mediterranean fever and polyarteritis nodosa complicated by spontaneous perirenal and subcapsular hepatic hemorrhage requiring multiple arterial embolizations.

The association of familial Mediterranean fever (FMF) and polyarteritis nodosa (PAN) has been well established. These patients have been reported to have an overall better prognosis than other PAN patients. Herein we report a patient with FMF and PAN who died of sepsis following a severe course of recurrent bleeding episodes which required multiple embolization attempts.