PURPOSE To retrospectively assess the incidence of sub-serosal and uterine perforation of intra-uterine tandem in intracavitary high-dose-rate (HDR) brachytherapy for cervical cancer, and to evaluate its dosimetric implications on computed tomography (CT)-based treatment planning. MATERIAL AND METHODS Computed tomography images and brachytherapy plans of cervical cancer patients treated from ...

BACKGROUND Perforation of pulmonary valve using radiofrequency ablation in pulmonary atresia with intact ventricular septum (PA IVS) is a treatment of choice. However, significant cost of the equipment limits its utility, especially in the developing economies. OBJECTIVE To assess the feasibility, safety, and efficacy of perforation of pulmonary valve using chronic total occlusion (CTO) wires...

Approximately, 10 to 20% of patients with peptic ulcer suffer a perforation of stomach or duodenum in which chemical peritonitis develop initially from gastric and duodenal secretion but in a few hours bacterial contamination superimpose the disease. The disease could be life-threatening, early diagnosis and treatment is extremely important. The mortality will increase up if perforation exists ...

Introduction: Perforations of the gastrointestinal tract are frequently encountered surgical emergencies associated with high morbidity and mortality. This study was conducted to evaluate different spectrum perforations, their presentations, mode surgery, complications factors mortality.
 
 Methods: an analytical cross-sectional in Surgical Gastroenterology Department at College Medic...

Perforation of the liver hydatid cyst into hollow abdominal organs is an extremely rare complication. A case of two synchronous hydatid cysts in an old lady is presented. The patient had one multilobular cyst perforated into the right colon and another one uncomplicated located at the right ovary. She underwent partial cystectomy, omentoplasty, right hemicolectomy, and total hysterectomy, and h...

Boerhaave syndrome (BS) is a spontaneous esophageal perforation and is a life-threating but uncommon disorder. This syndrome involves a transmural perforation and typically occurs after forceful emesis. The prognosis is dependent on rapid diagnosis and correct management. The classic presentation of BS consists of vomiting, subcutaneous emphysema, and lower thoracic pain. However, significant s...

Coronary artery perforation (CAP) is a rare but feared complication of percutaneous coronary intervention. With the advent of new devices and technologies, interventionalists attempt more complex lesions, including more calcified or tortuous vessels and chronic total occlusions, which increases the incidence of CAP. A short literature review, in addition to four cases of CAP, is presented in th...

introduction: the aim of this study was to evaluate the accuracy of two electronic apex locators (smarpex and novapex) in detecting apical perforation. materials and methods: after access cavity preparations, the working length was determined by the first examiner before and after perforation with a stereomicroscope by introducing a k-file size 10 into the canal and size 25 k-file up to the per...