Avian pathogenic Escherichia coli (APEC) are responsible for wide ranges of extra-intestinal diseases in poultry including colibacillosis, cellulitis, coligranuloma and yolk sac infection. Numbers of virulence are considered important in the pathogenicity of these diseases. The aims of the present study were phylogenetic typing and virulence genes detection in Escherichia coli </em...

Introduction: Cervicofacial cellulitis can be rapidly complicated with a difficult airway when prompt management is not instituted. It may have some serious consequences for developing baby when a pregnant woman is involved. This study presented the experiences gained from the management of cervicofacial cellulitis in pregnant women.   Materials and Methods: The present ...

A retropharyngeal abscess is a rare disease entity in young infants but can develop after nasopharyngeal viral infection. Group B Streptococcus and Staphylococcus aureus are the most common pathogens in young infants, however, Mycobacterium tuberculosis is very rare. We report the case of retropharyngeal abscess and coinfection with S. aureus and M. tuberculosis in a very young infant presentin...

We describe the case of a 67-year-old male with liver cirrhosis who presented with fever and neck pain. Magnetic resonance imaging of the spine detected cervical vertebral osteomyelitis, and enhanced CT of the neck and spine revealed retropharyngeal abscess. The patient was treated with empirical antimicrobial therapy and surgical drainage due to significant airway involvement. Escherichia coli...

Introduction: Fibrolipoma, a subtype of lipoma is painless, well-circumscribed, slow-growing, submucosal benign adipocyte tumour. It is uncommon in the oral cavity and oropharyngeal region, with rare incidence in the retropharynx even rarest in pediatric age group.   Case Report: A very unusual case of fibrolipoma is presented in a pediatric patient, who had a huge retropharyngeal fibrolipoma a...

Over the past several years increasing of cellulites in some regions of the country has been reported. During August and September of 2005, 4.48% of total slaughtered broilers were condemned due to cellulitis in Masjid Soleiman slaughterhouse. Four out of 98 slaughtered flocks were infected to cellulitis. The condemnation rates in infected flocks were: flock 1: 1.55%, flock 2: 0.993%, flock 3: ...

Nasotracheal intubation is commonly performed by anesthesia practitioners. Knowledge of nasopharyngeal anatomy is essential to decrease the incidence of complications. One such complication is traumatic retropharyngeal dissection. Although it is rare, serious sequelae may result. A case of a retropharyngeal dissection without untoward sequelae is described. Recommendations and guidelines are pr...

We describe a case of retropharyngeal solitary fibrous tumor (SFT) in a 46-year-old female patient. Total removal of the tumor without any complications was performed by transoral surgery. Intraoral resection of retropharyngeal SFT can be preoperatively performed by meticulous assessment of the extent and vasculature of the tumor with radiological guidance.