The migration of squamous epithelium of external ear through a tympanic membrane perforation into the middle ear forms a cholesteatoma. But it is extremely a rare condition to observe extensive cholesteatoma on the medial surface of tympanic membrane with perforation. This condition is termed tympanic membrane cholesteatoma (TMC). We herein present an exceptional case of extensive TMC with marg...

Abstract The aim of this work is to study the influence chamfered perforation and chamfering on heave pitch motion a single floating wind power platform with an anti-heave device. Firstly, hydrodynamic performance body different chamfers, or without perforation, calculated analysed. Secondly, model 35° captured studied in towing tank. results show that when wave height large period small, perfo...

between 1993-1996 seventy-three consecutive patients (33 m, 40 f, mean age 35.4) with newly diagnosed achalasia underwent one or more pneumatic dilatations with the rigiflex balloon using a protocol of graded dilatation with a fixed inflation pressure of 10 psi and constant duration of 30 seconds for all patients without using fluoroscopy. using vantrappen's classification for assessment o...

background foreign body ingestion is a relatively common in children. most ingested foreign bodies spontaneously pass out of the body via the gastrointestinal (gi) system but sharp materials may perforate the gi tract and need to surgical intervention. case presentation  the patient was a 9-year-old girl with progressive abdominal pain for one month and admitted with acute abdomen impression. s...

Perforation of Meckel's diverticulum is a rare complication in neonatal period. A 3-dayold term male neonate was transferred to our emergency room due to bowel perforation. Surgical exploration was done and perforated Meckel's diverticulum was detected. Pathological report of the tissue showed inflamed diverticulum with heterotopic gastric mucosa. This is the first report of Meckel's diverticul...

cervical trauma is a rare occurrence, which can cause serious morbidity and mortality if not diagnosed and treated early. Successful treatment depends on the size and location of the perforation. We found 11 reports of pharyngeal perforation after blunt trauma to the neck published after 1970. We report here the details of our experience with the 12th case of blunt pharyngeal perforation. Case ...

Post-electric burn ileal perforation is a rare but severe complication leading to high morbidity and mortality if there is delay in diagnosis and management. We are describing a case of electric current injury of left forearm, chest, and abdominal wall with perforation of ileum in an 8-year old boy. Patient was successfully managed by primary closure of the ileal perforation.

One hundred and twenty-one proved cases of typhoid perforation were seen in a three-year period; the incidence of perforation, 17.9%, is the highest recorded. All patients were treated by laparotomy with closure and drainage. The mortality was 29.8%, but 76% when operation was performed after the fifth day of perforation.

IMPORTANCE The use of growth factors to achieve closure of perforated tympanic membranes (TMs) has recently become popular. However, preoperative factors affecting treatment outcomes have seldom been discussed. OBJECTIVE To evaluate preoperative factors contributing to the success or failure of healing of perforated TMs. DESIGN, SETTING, AND PARTICIPANTS Retrospective cohort study of 153 pa...

BACKGROUND Tuberculosis is prevalent worldwide. Even in developed countries there is a resurgence of tuberculosis mainly due to increasing HIV infection. Tuberculous ileal perforation is uncommon. It is, however, a potentially fatal complication of intestinal tuberculosis especially in HIV/AIDS patient. AIM To highlight tuberculous ileal perforation as an underestimated complication of intest...