Comparison of different molecular protocols for the detection of Uncinaria stenocephala infection in dogs.

The present study aims to assess the performance of different molecular targets using various matrices of samples for the detection of Uncinaria stenocephala (US) in hookworm infected dogs. To this end, the DNA extraction was performed on the following matrices of samples: (i) larvae of US obtained from experimentally infected dogs with US with different larvae counts per microliter (µl); (ii) pure US eggs suspension in distilled water with different egg counts per µl; (iii) spiked dog fecal samples with different US eggs per gram (EPG) of feces; (iv) feces from dogs naturally infected with hookworm eggs; (v) fecal suspension with hookworm eggs recovered from the FLOTAC apparatus. All the samples were tested with four different PCR protocols targeting specific regions for the detection of both hookworms US and AC as follows: Protocol A (ITS1, 5.

Visual and whole-body quantitative analyses of Ga-DOTATATE PET/CT for prognosis of outcome after PRRT with Lu-DOTATATE.

Background: Somatostatin receptors (SSTR) represent an ideal target for nuclear theranostics applications in neuroendocrine tumors (NET). Studies suggest that high uptake on SSTR-PET is associated with response to SSTR peptide receptor radionuclide therapy (PRRT). The purpose of this study was to evaluate the role of baseline whole-body (WB)  Ga-DOTATATE PET/CT (SSTR-PET) quantitative parameters, and the presence of NET lesions without uptake on SSTR-PET, as outcome prognosticator in patients with NET treated with PRRT.

How Italian practitioners manage dirofilariosis in dogs and cats? Data of a second national survey.

The zoonotic nematodes Dirofilaria immitis and Dirofilaria repens are endemic in many European countries and their distribution is changing. A correct diagnosis is the starting point to reduce their spread and veterinary practitioners represent the first line of defense against these two vector-borne diseases in pets and humans. With the aim to better understand current knowledge by veterinarians and to compare them with the previous survey, an online questionnaire was sent to Italian companion animal veterinary facilities.