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Biomedical subjects

J Parisi

Publications and source records attributed to J Parisi.

29 records · Page 2Linked to original sources
PubMed1990

[Penile erection after spinal anesthesia. Treatment with intracavernous ethyladrianol].

We report on 26 patients with sustained penile erection from spinal anesthesia following the classical technique using 20 mg bupivacaine at 0.25% that were treated by intracavernous injection of 10 mg ethyladrianol. Complete detumescence was achieved in 23 (88.4%); partial detumescence, which permitted transurethral surgery, was achieved in 3 patients (11.6%). No complications were observed apart from mild hematoma at the site of injection in 2 patients. All patients presented easily controllable arterial hypertension. This is a simple, easy and practically risk-free technique that has the advantage of achieving a high response rate thereby permitting surgery.

Aged↗
PubMed1988

Calcification in a recent cerebral infarct--radiologic and pathologic correlation.

This 60 year old male developed a right hemiplegia and aphasia. A C.T. head scan showed a cerebral infarct which appeared hyperdense on a subsequent scan done 18 days after presentation. This was interpreted as indicating a hemorrhagic transformation resulting in discontinuation of anticoagulation therapy. At autopsy, the area of infarction in the left frontoparietal hemisphere appeared intensely green due to breakdown of the blood-brain barrier in the presence of jaundice. A striking finding on microscopy was the presence of calcium salts throughout the area of infarction but most prominent in the grey matter at the periphery of the infarct corresponding to the areas which appeared hyperdense on the CT head scan and stained intensely with bilirubin. There was no evidence of recent hemorrhage. This case illustrates that calcification can occur within weeks after the onset of a recent cerebral infarct and should be considered when interpreting the development of C.T. scan hyperdensity in recent cerebral infarcts.

Brain Diseases↗
PubMed1984

Reduced Purkinje cell density in Huntington's disease.

We studied, in a "blind" and quantitative fashion, the density of cerebellar Purkinje cells in 17 adult cases of Huntington's disease (HD), 17 patients with other movement disorders, 17 with schizophrenia, and 23 normal controls. There was a highly significant reduction in Purkinje cell density in HD compared with any of the other three groups. A much smaller difference in neuronal density between patients with other movement disorders and normal controls was barely significant. Eight of the 17 HD patients and only 1 of the other 57 subjects had Purkinje cell density less than 50% of the mean for the normal controls. The low density of Purkinje cells in HD could not be attributed to aging, seizures, or cause of death, nor was it merely a part of a generalized brain atrophy. The loss of large Purkinje cells suggests that the neuronal loss in HD may not be restricted to small and medium-size neurons.

Adult↗
PubMedDate not supplied

[Sclerotherapy of hydroceles and spermatoceles with oxytetracyclines].

We present a sclerosing treatment with oxytetracycline in 23 patients with hydrocele and 8 with spermatocele. We injected 250 mg of the drug in cases with less than 250 cc of liquid extracted and 500 mg in the others. The cure rate with the first injection reaches 69.5% and absolute failure 13.04%. Complications were 26.08%, consisting of a chemical febrile orchiepididymitis. It is a method for elderly and high-risk patients. It is economical, simple, repeatable and is carried out on an out-patient basis without any need for hospitalization.

Drug Evaluation↗