We report our experience with unusual cases of Peyronie`s disease concurrent with venogenic impotence. Three patients have suffered from distressful sexual life including painful erection. penile curvature and poor penile tumescence. Following multidisciplinary work-ups for impotence in those patients. it proved be that they had venogenic impotence as well as Peyronie`s disease. Since intrapenile triamcinolone injection therapy did not improve their symptoms. a single-staged, surgical procedure was performed to resolve problems with Peyronie`s disease and venogenic impotence at a time in each patient It was proceeded with ligation of penile vein. excision of the fibrous plaque and replacement with dermal graft respectively. In a patient. additional Nesbit`s procedure was required to correct sustained penile curvature. Postoperative follow-up for 2 years shows that all the patients have remained Free from serious problem in their sexual life. We believe that above single-staged operation is worth application to the case of Peyronie`s disease concurrent with venogenic impotence.
Erectile Dysfunction ; Female ; Follow-Up Studies ; Humans ; Impotence, Vasculogenic* ; Ligation ; Male ; Penile Erection ; Penile Induration* ; Transplants ; Triamcinolone ; Veins

Villous tumor of the duodenum are rare, only 89 cases having been reported and reviewed in several recent publication. Malignancy is discovered in approximately 30-45% leading to the recommandation that all such tumors be excised regardless of the endoscopic findings. Two cases of villous tumor of the duodenum were reported and locally excised. The pathologic specimens showed carcinoma in situ, no evidence of hematogenous and lymphatic metastasis.
Carcinoma in Situ ; Duodenum* ; Lymphatic Metastasis ; Publications

Meralgia paresthetica is commonly caused by a focal entrapment of lateral femoral cuteneous nerve while it passes the inguinal ligament. Common symptoms are paresthesias and numbness of the upper lateral thigh area. Pregnancy, tight cloths, obesity, position of surgery and the tumor in the retroperitoneal space could be causes of meralgia paresthetica. A 29-year-old female patient underwent an emergency cesarean section under spinal anesthesia without any problems. But two days after surgery, the patient complained numbness and paresthesia in anterolateral thigh area. Various neurological examinations and L-spine MRI images were all normal, but the symptoms persisted for a few days. Then, electromyogram and nerve conduction velocity test of the trunk and both legs were performed. Test results showed left lateral cutaneous nerve injury and meralgia paresthetica was diagnosed. Conservative treatment was implemented and the patient was free of symptoms after 1 month follow-up.
Adult ; Anesthesia, Spinal ; Cesarean Section ; Emergencies ; Female ; Follow-Up Studies ; Humans ; Hypesthesia ; Leg ; Ligaments ; Nerve Compression Syndromes ; Neural Conduction ; Neurologic Examination ; Obesity ; Paresthesia ; Pregnancy ; Retroperitoneal Space ; Thigh

BACKGROUND: This study was designed to perform conventional ultrasonography, magnetic resonance arthrography (MRA) and arthrosonography exams after rotator cuff repair to compare the results of conventional ultrasonography and arthrosonography with those of MRA as the gold standard. METHODS: We prospectively studied 42 consecutive patients (14 males, 28 females; average age, 59.4 years) who received arthroscopic rotator cuff repair due to full-thickness tears of the supraspinatus tendon from 2008 to 2010. The integrity assessment of the repaired rotator cuff was performed 6 months postoperatively using conventional ultrasonography, MRA, and arthrosonography. RESULTS: The diagnostic accuracy of the conventional ultrasonography compared to MRA was 78.6% and the McNemar test results were 0.016 in full-thickness tear and 0.077 in partial-thickness tear. The diagnostic accuracy of arthrosonography compared to MRA was 92.9% and the McNemar test results were 0.998 in full-thickness tear and 0.875 in partial-thickness tear. CONCLUSIONS: It was found that the integrity assessment of the repaired rotator cuff by ultrasonography must be guarded against and that arthrosonography is an effective alternative method in the postoperative integrity assessment. Also, an arthrosonography seems to be a suitable modality to replace the conventional ultrasonography.
Adult ; Aged ; Aged, 80 and over ; Arthrography ; Arthroscopy ; Female ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Rotator Cuff/injuries/physiopathology/surgery/*ultrasonography ; Shoulder Joint/physiopathology/surgery/*ultrasonography ; Tendon Injuries/diagnosis/physiopathology/surgery/*ultrasonography ; Wound Healing

Recently, favorable outcomes have been reported after the endovascular treatment of either ruptured or unruptured paraclinoid aneurysms. The complications specifically related to the endovascular treatment of paraclinoid aneurysms have also been reported in other studies. Visual symptoms related to the mass effects associated with giant paraclinoid aneurysm normally improve after coil embolization. However, these symptoms have also been reported to be exacerbated in some cases. The authors here report an unusual case of progressive visual loss occurring after endovascular coiling treatment in a case of a large paraclinoid aneurysm.
Aneurysm* ; Embolization, Therapeutic

OBJECTIVE: Aripiprazole, a dopamine system stabilizer, shows efficacy against both negative symptoms and positive symptoms in patients with schizophrenia. The aim of this study was to investigate the effects of aripiprazole and haloperidol on c-FOS expression in rat brain. METHODS: Aripiprazole (1, 10 and 30 mg/kg, i.p.) and haloperidol (0.1 and 1 mg/kg, i.p.) were administered to adult Male Sprague-Dawley rats. After 2 h of drug or vehicle administration, the rats were killed and their brains were removed and perfused with fixative, then cut into 40 microm slices on a freezing microtome. Brain regions of interest were the medial prefrontal cortex (mPFC), the nucleus accumbens core and shell (NAC-C and NAC-S), the hippocampus (CA1, CA3 and DG), the central amygdala (Ce), the basolateral amygdala (BL) and the temporal cortex (Tc). Immunohistochemistry was performed to label cell bodies containing c-FOS. RESULTS: The administration of aripiprazole at all doses (1, 10 or 30 mg/kg) resulted in greater Fos-like immunoreactivity (FLI) in the investigated brain areas, as compared to the vehicle. Comparable increases in FLI were demonstrated in the NAC-C and NAC-S in response to both aripiprazole and haloperidol treatment. The administration of haloperidol (0.1 or 1 mg/kg) also resulted in greater FLI in the investigated brain areas, except the mPFC, where no changes were observed. In the Ce and BL, a significant increase in Fos-positive neurons was observed only with 0.1 mg/kg of haloperidol. CONCLUSION: Both aripiprazole and haloperidol increased FLI in limbic areas, which are considered important targets of antipsychotic drugs. The differential action of aripiprazole on FLI in the amygdala and mPFC as compared to haloperidol may be a good way to differentiate atypical from typical antipsychotics.
Adult ; Amygdala ; Animals ; Antipsychotic Agents ; Brain ; Dopamine ; Freezing ; Haloperidol ; Hippocampus ; Humans ; Immunohistochemistry ; Male ; Neurons ; Nucleus Accumbens ; Piperazines ; Prefrontal Cortex ; Quinolones ; Rats ; Rats, Sprague-Dawley ; Schizophrenia ; Aripiprazole