To investigate role of delayed operation to stimulate growth of strong external callus in high-energy fractures, and explore a new way for bone healing. Twenty adult dogs were employed, and randomly divided into four groups, including group A-D. The dogs underwent osteotomy by wire saw in middle of femur, electric coagulation damaged surrounding periosteum, forming a 1 cm defect. Group A were i...

CONGENITAL DIAPHRAGMATIC HERNIAS (CDHS) OCCUR MAINLY IN TWO LOCATIONS: the foramen of Morgagni and the more common type involving the foramen of Bochdalek. Hiatal hernia and paraesophageal hernia have also been described as other forms of CDH. Pulmonary hypertension and pulmonary hypoplasia have been recognized as the two most important factors in the pathophysiology of congenital diaphragmatic...

Background Arteriovenous fistula (AVF) formation is an uncommon clinical manifestation of arterial trauma. A delayed diagnosis of AVF of 15 years had been reported, underscoring the potential for missing these injuries. Patient Presentation A fifty years old male presented with left lower limb heaviness and pain associated with leg swelling, color changes, ulcerations and offensive discharge wi...

PURPOSE Treatment of slipped capital femoral epiphysis (SCFE), including the modified Dunn procedure, restores anatomy with significant risk for avascular necrosis (AVN), if performed in the setting of moderate to severe, stable SCFE. The Imhauser osteotomy has been shown to be an effective way to correct residual deformity without the risk of AVN. We sought to evaluate the effectiveness and sa...

In this case of pericardial effusion in an aortic dissection context, management was complex and delayed because of a residual but significant rivaroxaban activity. In literature, a recent case report describe a lethal case of aortic dissection needing emergency surgical aortic repair in a 76-year-old man, with aneurysm of the descending aorta history, and anticoagulated with dabigatran. Despit...

Postinfarction ventricular septal defect (PIVSD) is a devastating mechanical complication following acute myocardial infarction. The management of this pathology is quite challenging, especially in case of complicated cardiogenic shock. The difficulties lie in the timing and type of intervention. Debates exist with regard to immediate versus deferring repair, as well as open repair versus percu...

Transradial access is a widely accepted method for percutaneous coronary diagnostic and interventional procedures, and it has dramatically reduced access site vascular complications compared to transfemoral access. Arteriovenous fistula formation at the access site is an especially rare complication in transradial access. We report an extremely rare case of delayed radial arteriovenous fistula ...

Isolated popliteomeniscal fascicle tears are often unrecognized and misdiagnosed. Patients typically have vague symptoms and often-normal magnetic resonance imaging and physical examination findings. Isolated injuries are often misdiagnosed and mistreated, leading to delayed surgical treatment. Unrecognized tears can lead to continued disability, lateral meniscus tears, and chondral lesions. Ap...

We present an unusual case of percutaneous liver biopsy complicated by delayed haemothorax in a 55-year-old Chinese man with hepatitis C cirrhosis and severe haemophilia A. The patient presented ten days after the initial liver biopsy, and was managed with prompt investigations for confirming the diagnosis, infusion of factor VIII and fresh frozen plasma, and early referral to the surgeon for c...

Spontaneous bladder perforation is a very rare event. Prompt diagnosis of this injury is very important, particularly with intraperitoneal perforation, because mortality increases if surgical repair is delayed. Previous studies have reported that plain cystography is the primary modality of imaging study rather than relatively insensitive computed tomography (CT) when bladder perforation is sus...