Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “PRIAPISM”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 1,675 records · Page 93Linked to original sources
PubMed1998

[Andrologic surgery].

The need of an economic and social low costs drive more and more surgeons towards the day surgery. The always growing diffusion of local anesthetic supports this trend. The drugs used as local anaesthetics are: carbocaine, procaine, lidocaine and bipivacaine. The Day Surgery can be largely employed in the therapy of andrological pathologies. In fact the anatomical placement of male genital apparatus allows easy possibilities of anaesthetical and surgical approach. It is so possible perform the following operations: meatotomy, section and plasty of fraenum, extirpation of Papovavirus lesions, circumcision, paraphymosis setting, corpora cavernosa drainage in priapism, section and ligation of deep dorsal vein, corporopexi, glandulopexi, cavernous crural plication, endocavernous penile prosthesis' implant, congenital or acquired penile recurvatum correction, blandulectomy, hepidydimis' cyst excision, testicle's biopsy, subcapsular orchiectomy sec. Higgins, testicular prosthesis' implant, resection and eversion of vaginal tunic of testicle in hydrocele's therapy, vasotomy and section and ligation of internal spermatic vein in varicocele's surgery. The Authors describe the anaesthetical and surgical techniques for bring forward these operations in Day Surgery.

Adult↗
PubMed1998

The young child with sickle cell disease.

Approximately 2,000 infants with sickle cell disease are born each year in the United States. Sickle cell disease is an inherited disorder of red blood cell hemoglobin. Sickle cells increase adhesion and cause blockage in the small blood vessels, resulting in tissue damage. The cells' production of hemoglobin S results in two major pathophysiologic features of sickle cell disorders: chronic hemolytic anemia and vaso-occlusion. These disorders cause ischemic tissue damage and acute and chronic organ failure. Potential complications for children with sickle cell disease include vaso-occlusive events, splenic sequestration, bacterial septicemia from splenic hypofunction, aplastic crisis, pulmonary compromise including acute chest syndrome, renal tubular dysfunction and renal failure, priapism, aseptic necrosis, gallstones, delayed growth and development, leg ulcers, stroke and premature death. Three major sickle cell complications during the first years of life are dactylitis, splenic hypofunction and splenic sequestration. The risk for pneumococcal meningitis is 36 times greater in children with sickle cell anemia than for black children without the disease, and 314 times greater than for white children.

Anemia, Sickle Cell↗
PubMed1998

Efficacy and safety of transurethral alprostadil in patients with erectile dysfunction following radical prostatectomy.

PURPOSE: A retrospective analysis of the MUSE clinical trial was performed to evaluate the efficacy and safety of transurethral alprostadil in patients with erectile dysfunction after radical prostatectomy. MATERIALS AND METHODS: Patients received doses of transurethral alprostadil in the clinic and those for whom a suitable dose was determined were treated at home with active drug or placebo for 3 months. Patients had undergone radical prostatectomy no less than 3 months before study entry. RESULTS: Of the 384 patients in whom radical prostatectomy was identified as a cause of erectile dysfunction 70.3% had an erection believed sufficient for intercourse in the clinic and 57.1% on active medication had sexual intercourse at least once at home. The product of clinic and home success rates (70.3 x 57.1%) was an overall success rate (the likelihood of active treatment to lead to intercourse at home) of 40.1%. The frequency of most adverse effects of radical prostatectomy was comparable to that of other organic etiologies of erectile dysfunction (1,127 patients). The percentage of patients with hypotension in the clinic was lower after radical prostatectomy compared to other erectile dysfunction etiologies (0.8 versus 4.2%, p < 0.001) but the percentage of patients with urethral pain/burning was higher (18.3 versus 10.4%, p = 0.027). No urinary tract infection, fibrosis or priapism occurred in the post-radical prostatectomy patients. CONCLUSIONS: Transurethral alprostadil is a well tolerated and efficacious method of treating erectile dysfunction after radical prostatectomy, although psychological changes associated with cancer and surgery may limit home response. The severe neurovascular deficit associated with prostatectomy neither limits the efficacy of transurethral alprostadil nor increases the risks.

Adult↗
PubMed1998

The long-term safety of alprostadil (prostaglandin-E1) in patients with erectile dysfunction. The European Alprostadil Study Group.

OBJECTIVE: To evaluate the long-term safety and efficacy of intracavernosal alprostadil (prostaglandin E1, PGE1) in patients with erectile dysfunction (ED) and assess the feasibility of self-injection treatment. PATIENTS AND METHODS: The study included 848 men (aged 18-75 years) with ED of > or =4 months' duration. The initial home-use dose of alprostadil, defined as a dose producing an erection satisfactory for intercourse and lasting for > or =20 min, was determined for each patient in the investigator's clinic and in the patient's home. This dose-finding phase was followed by a 6-month, self-injection, home-maintenance phase. The efficacy and adverse effects were documented. RESULTS: An initial home-use dose was determined for 93% of the patients and in most (86%) it was < or = 20 microg. During the 6-month study period, 88% of injections assessed by the patients resulted in satisfactory sexual activity (intercourse or masturbation) and 90% of injections assessed by partners resulted in satisfactory intercourse. Penile pain occurred in 44% of patients, but this incidence decreased with time. In 52% of patients with pain it was mild and only 3% of patients discontinued the study because of pain. Prolonged erection and priapism occurred in 8% and 0.9% of patients, respectively. Penile fibrosis occurred in 4% of patients. Drug-related systemic medical events occurred in 5% of patients and none of these were serious. Haemodynamic events occurred in <1% of patients and were not considered to be clinically relevant. CONCLUSION: Intracavernosal alprostadil is an effective and safe therapy for ED, provided that the individual dose is established by titration, patients are trained in the self-injection technique and supervised periodically.

Adult↗
PubMed2003

Skin metastasis from prostate adenocarcinoma.

We are presenting an interesting case of skin metastasis from adenocarcinoma prostate. Interestingly bone metastasis were absent as documented on radioisotope bone scan and PSA levels were normal. As it was a hormone refractory disease, he was started on mitoxantrone and prednisolone chemotherapy. Lung metastatis appeared after 2 cycles of chemotherapy. He died of progressive disease 4 months later.

Adenocarcinoma↗
PubMed1998

Prothrombin mutant, factor V Leiden, and thermolabile variant of methylenetetrahydrofolate reductase among patients with sickle cell disease in Brazil.

The prevalence of the prothrombin gene variant (allele 20.210 A), factor V Leiden mutation, and homozygosity for transition 677C-->T in the methylenetetrahydrofolate reductase (MTHFR) gene was determined among patients with sickle cell disease (SCD). The group included 73 patients with median age of 32.3 years with a diagnosis of sickle cell anemia in 53 patients, hemoglobinopathy SC in 16 patients, and four with S/beta(0) thalassemia. Vascular complications such as ischemic stroke or deep vein thrombosis were diagnosed in nine patients. Heterozygosity for the prothrombin gene variant or factor V Leiden mutation was identified in four patients. However, only one patient, who developed ischemic stroke, was identified as a carrier of factor V Leiden mutation. None of the patients presented homozygosity for the thermolabile variant of the MTHFR. These data suggest a low clinical impact of inherited hypercoagulability risk factors in developing thrombosis, occlusive stroke, or mortality data among patients with SCD in Brazil.

Adolescent↗
PubMed1985

Plasmapheresis in paraproteinemia.

Indications, results, techniques, laboratory monitoring and complications of therapeutic plasmapheresis in patients with symptomatic paraproteinemia are reviewed. In paraproteinemia associated with severe complications plasma-pheresis has been used successfully as an emergency treatment, as a treatment that reduces temporarily the paraprotein level until reduction of resynthesis is reached by cytotoxic therapy, or as a longterm adjuvant therapy in cases of slowly proliferating plasmacytoma or lymphoma. Plasmapheresis has not been shown to influence the underlying malignant process. Paraprotein-related complications that can be reduced by plasmapheresis are hyperviscosity, hypervolemia, haemorrhagic diathesis, cryoglobulinemic symptoms, rapidly deteriorating renal insufficiency, visual impairment, and neurologic disturbances. Technically, large-pored plasma filters have some advantage as compared to centrifugation techniques. Paraprotein-specific complications of therapeutic plasmapheresis are rare. As an ancillary treatment, therapeutic plasmapheresis has expanded the therapeutic tools in the management of paraproteinemia.

Acute Kidney Injury↗
PubMed1992

Radionuclide genital imaging.

Despite the emergence of newer cross-sectional imaging approaches, radionuclide techniques have maintained a significant role in genital imaging. While ultrasound is clearly superior for evaluation of scrotal anatomy, radionuclide scrotal imaging remains the most effective method for differentiating between testicular torsion and epididymitis. Labeled red blood cells have been used for varicocele detection in infertile men. Since radionuclide techniques can demonstrate the physiologic status of organs, they play a useful role in evaluating men with impotence (penile scan) and infertile women whose tubal patency is in question (radionuclide hysterosalpingogram).

Adolescent↗