Objective: we report a case of intraperitoneal urinary bladder RUPTURE I week following normal delivery in a primigravida, who presented with huge urinary ascites, anuria and renal failure. Abdominal paracentesis and exploratory laparotomy was done and a diagnosis of intraperitoneal bladder RUPTURE was made. The rent was repaired in layers. This may be preventable if adequate precaution in the form of evacuating the bladder before the patient goes into second stage of labor is undertaken.

Introduction: RUPTURE of intervertebral disc material into the intradural compartment is a rare event, but lumbar disc disease must be considered in differential diagnosis of mass lesion causing nerve rootor cauda-equina syndromes. Any age group with the exception of children can be affected. The neurological symptoms and findings are generally more sever than lateral  Extradural disc herniation.The purpose of this study is to determine the incidence of lumbar intradural disc RUPTURE and describeits clinical and radiological presentation.Positive mechanical findings suggesting nerve root compression or distortion are found in 75% of these patients. Radiologic evaluation of the patient with suspected intradural disc herniation is most effectively done with a combination of myelography and CT scanning. The treatment of Intradural disc herniation is surgical removal. Methods: this descriptive study is from October 1997 to September 2002, 2308 patients (mean age: 45.6 years old) with lumbar disc herniation recognized by MRI and / or myelography or CT myelogram who underwent surgery were studied. Results: mean age for this disease has been 45.6 years and males are affected more than females in a ratio of 8 to 2. Neurological findings were motoric, sensory and sphincteric disorders. The most neurological complication was dropfoot. The short time results were good.Conclusion: Lumbar intradural disc herniation must be considered in differential diagnosis of intradural mass lesions. The worse the preoperative deficit, the less likely a postoperative recovery of neurological function, therefore the "time" is very important.

The RUPTURE of flammable materials is one of the significant hazards existing in huge industry. In this study, the RUPTURE of methyl diethanolamine (MDEA) tank in Ilam gas treatment refinery was modeled by PHAST (Process Hazard Analysis Software Tool) software. Distances with high risk was determined in fire and explosion scenarios versus consequence modeling. The results revealed that the catastrophic RUPTURE scenario of MDEA tank in summer climates is the worst case with the highest risk, since in this case, the affected distance is about 2, 450 meters for explosion overpressure, and 840 meters for vapor release,thus, these distances should be nonresidential. By considering a bund wall around the tank, the abovementioned distance reduce to 1, 860 meters for explosion overpressure and 780 meters for vapor release.

In this article gender stereotyping is to be examined in the greater Tehran area Because of the importance of the subject matter in understanding behavior and attitude of the most people, exploring it seems necessary. The research is a quantitative one. Collecting data took place through survey method in which a questionnaire is distributed among 300 respondents of accidental sample in different districts of Tehran. In the analysis descriptive and interpretive statistics are employed. The main research question was: What are the relevant gender stereotyping? gender stereotyping is moving; are they continuing or rupturing. The findings revealed “kind”, “sensitive”, “dependent”, “emotional”, in order from the most to the milder forms of the feminine characteristics. In contrast "stable', “authoritarian "competent"”, “leadership, “violent”, and “rough, “were indicated as male characteristics, which meant a continuation of gender stereotyping. Furthermore, the independent variables like gender, age, occupation, income and the residential area did not show any meaningful impact.

Introduction: Ventricular RUPTURE following myocardial infarction (M.I) is a serious clinical problem with a high mortality. The aim of this study was to present a case with this disorder.Case Report: A 73 year-old man with left ventricular RUPTURE and cardiac tamponade following myocardial infarction was managed successfully by emergency surgery. The procedure was accomplished with the use of cardiopulmonary by pass. A large PTFE patch was sutured according to the Nunez technique. Patient survived during a mean follow-up of 12 months.

Introduction: We report the results of treatment of posterior urethral RUPTURE (PUR) by primary realignment with some modifications of the technique. Materials and Methods: In this prospective study, 25 patients (mean age, 33.5 years; range, 18 to 70 years) in whom PUR had been proved underwent primary urethral realignment. All patients were evaluated postoperatively for urinary incontinence, erectile dysfunction, and urethral stricture. They were followed for a mean of 20 months (range, 9 to 27 months).Results: In 20 of 25 patients (80%), posterior urethral RUPTURE was associated with pelvic fractures and in 2 (8%), bladder RUPTURE was also present. None of the patients had urinary incontinence. Six patients (24%) had evidence of postoperative stricture that required urethral dilatation and! or direct vision internal urethrotomy in 2 or 3 procedures under local anesthesia. Erectile dysfunction was reported by 4 patients (16%) as a decreased quality of erection, all of whom responded to sildenafil.Conclusion: We believe that primary realignment of PUR is a simple procedure associated with low morbidity. It is recommended for patients who are stable and have no other significant intra-abdominal and pelvic organ injuries.