BACKGROUND The aim of this study was to evaluate the clinical outcomes between endovascular treatment (EVT) and surgery of the ruptured posterior inferior cerebellar artery (PICA) aneurysms and suggest proper management strategies according to the PICA segment. METHODS We retrospectively analyzed clinical and radiological data of patients with ruptured PICA aneurysms who underwent surgery or ...

Antioxidant capacities and polyphenolic contents of two mango cultivars from northern Chile, one of them endemic of an oasis in the Atacama Desert, were compared for the first time. Twenty one phenolic compounds were detected in peel and pulp of mango fruits varieties Pica and Tommy Atkins by HPLC-PDA-MS and tentatively characterized. Eighteen compounds were present in Pica pulp (ppu), 13 in Pi...

INTRODUCTION & OBJECTIVES Postpartum depression (PPD) is a common disorder and social debilitating that has adverse effects on the mother, child and family. Pica is an eating disorder characterized by persistent ingestion of substances that the consumer does not define as food. The aim of this study was to investigate the association of postpartum depression with pica during pregnancy. METHOD...

Gastrointestinal stromal tumors (GISTs) are rare mesenchymal neoplasms arising from the gastrointestinal tract. The authors present a case of the successful removal of a metastatic GIST in the craniovertebral junction, using an occipital artery to posterior inferior cerebellar artery (OA-PICA) bypass. The patient is a 54-year-old male who underwent his first surgery for a small-bowel tumor at t...

A study population consisting of 66 mentally retarded individuals, 60 with and six without pica, was evaluated for iron status, and for plasma and hair zinc, copper, and magnesium levels within a month of known dietary intake. The parameters were all within the normal range for individuals without pica. In contrast, subjects practicing pica had low plasma zinc and elevated plasma copper values ...

Background: Pica is the compulsive eating of nonnutritive substances and can have serious medical implications. Although it has been described since antiquity, there has been no single agreed-upon explanation of the cause of such behavior. Methods: Databases from MEDLINE and PSYCH-Lit were searched from 1964 to the present to find relevant sources of information using the key words "pica," "obs...

Oxycodone, a semisynthetic opioid analgesic, is frequently prescribed for the management of pain. Side effects of nausea and emesis affect patient compliance and limit its therapeutic use. The present study established that an antinociceptive dose of oxycodone (15 mg/kg; oral) induces the pica response. We found sex differences in the temporal course of pica, with females having a longer durati...

An isolated progressive dissecting aneurysm of the left posterior inferior cerebellar artery (PICA) associated with a persistent trigeminal artery was successfully treated by endovascular occlusion of the proximal PICA with a Guglielmi detachable coil.