Simple laryngeal suspension procedure by suturing the digastric muscle to the periosteum of the mandible in neck dissection for tongue cancer.

Purpose: In this article, a simple, new laryngeal suspension procedure is described. The effect of hyoid bone suspension by suturing the digastric muscle to the periosteum of the mandible is analyzed.

Materials And Methods: To elucidate the effect of hyoid bone suspension, CT scans of 26 patients who underwent ipsilateral neck dissection with primary resection of tongue cancer were retrospectively reviewed, and the distance between the hyoid bone and the mandible was measured on the operated and unoperated sides of the neck.

Effect of HMB/Arg/Gln on the prevention of radiation dermatitis in head and neck cancer patients treated with concurrent chemoradiotherapy.

Objective: This prospective randomized Phase II study was designed to evaluate the preventive effect of an oral nutrition supplement composed of beta-hydroxy-beta-methylbutyrate, arginine and glutamine (beta-hydroxy-beta-methylbutyrate/arginine/glutamine) on radiation dermatitis in head and neck cancer patients.

Methods: Forty patients with histologically proven head and neck cancer, treated with concurrent chemoradiotherapy involving cisplatin were recruited. They were randomly assigned to the beta-hydroxy-beta-methylbutyrate/arginine/glutamine supplement treatment group (Group A) or the control group that received no supplement (Group B).

Correct diagnosis of Warthin tumor in the parotid gland with dynamic MRI.

Warthin tumor (WT) is a benign tumor of the salivary gland primarily affecting middle-aged men. WT is almost exclusively located in the parotid gland and tend to grow slowly without symptoms. Although fine needle aspiration cytology (FNAC) often correctly diagnoses these tumors, they are occasionally misdiagnosed as malignant.

Binax NOW® Streptococcus pneumoniae test of middle ear fluid for detecting causative pathogens in children with acute otitis media.

We investigated rapid diagnosis of acute otitis media, (AOM) with the Binax NOW® Streptococcus pneumoniae test kit. Middle ear fluid specimens were obtained from 38 children with AOM (mean age: 1.1 years).

An analysis of clinical risk factors of deep neck infection.

Objectives: To clarify the clinical risk factors that aggravate deep neck infection.

Patients And Methods: Sixty-five patients with deep neck infection (abscess or cellulitis), 42 males and 23 females, who were treated at the ear, nose, and throat department in Iwaki Kyoritsu General Hospital in the past 10 years, were retrospectively reviewed. Cases of inflammation of the upper airway including the oral cavity, laryngopharynx, palate tonsil and salivary gland, and cases of lymphadenitis were investigated.

[Management of emergency vs. otorhinolaryngology department tracheobronchial foreign-body aspiration].

Foreign-body aspiration (FBA) obstructing the airways may lead to choking and cardiopulmonary arrest without immediate emergency care. We retrospectively reviewed medical records of 17 otorhinolaryngology subjects-8 men and 9 women aged 0 to 84 years-88% of whom were < 3 years old, requiring tracheobronchial FBA between January 1995 and October 2006 and of 62 emergency subjects-43 men and 19 women aged 0 to 91 years--10% of whom were < 3 yeares old 68% of whom > or = 50 years old, admitted between January 2000 and October 2006. Emergency Department personnel saw a mean of 8.

Nonrecurrent inferior laryngeal nerve without vascular anomaly as a genuine entity.

Inferior laryngeal nerve (ILN), which usually arises from vagus nerve, runs recurrent course and is called recurrent ILN (RILN). Intimate knowledge of normal and anatomic variants of the ILN reduces the risk of nerve injury and vocal cord paralysis in thyroid and parathyroid surgery. The nonrecurrent ILN (NRILN) is a rare nerve anomaly that is associated with a right aberrant subclavian artery.

Retropharyngeal abscess complicated with torticollis: case report and review of the literature.

Retropharyngeal abscess commonly develops among infants and small children, and is associated with the severe inflammation of the retropharyngeal lymph nodes located in the retropharyngeal space. Retropharyngeal abscess causes cervical pain, swelling, contracture of the neck, and in rare cases inflammatory torticollis, all of which result from an inflammatory process that irritates the cervical muscles, nerves or vertebrae. Here we report a rare case of retropharyngeal abscess with a complication of torticollis.

Management of the patients with early stage oral tongue cancers.

The incidence of oral cancer is increasing all over the world and tongue cancer is the most common type of oral cancer. However, standard treatment strategy for early stage tongue cancer has not yet been determined. To assess the appropriate therapy including elective neck dissection, a retrospective chart review of the patients were performed.

[Management of cervical tuberculous lymphadenitis: evaluation of 6 cases].

Unlike other advanced nations, secondary spread of tuberculosis still occurs in Japan. Cervical tuberculous lymphadenitis is still an important disease of the neck, and between 2001 to 2005, we treated 6 patients with cervical tuberculous lymphadenitis. All 6 patients were females, and their ages ranged from 28 to 77 years old (average: 62 years).

Acute otitis media associated with cytomegalovirus infection in infants and children.

Objective: Acute otitis media (AOM) is one of the most common complications of viral respiratory tract infections in children, but the role of each virus is still to be elucidated. We analyzed AOM associated with infection by cytomegalovirus (CMV), which is known as one of the major causes of viral respiratory tract infection.

Methods: Four hundred and ninety-five children (292 boys and 203 girls) diagnosed as having AOM in 2002 were studied.

[A case report of cancer of the lip--complete response by a neo-adjuvant chemotherapy using a novel method of TS-1 administration].

We experienced a 49-year-old man with cancer of the lower lip (squamous cell carcinoma, T1N2cM0). We planned surgical treatment including bilateral neck dissection and started a new TS-1 administration method as a neo-adjuvant chemotherapy. One course of this chemotherapy consisted of 3 weeks'administration including 5-day administration and 2-day termination following 1 week rest.

Isolation of measles virus from middle ear fluid of infants with acute otitis media.

Measles virus was isolated from the middle ear fluid (MEF) of two infant cases of acute otitis media (AOM) associated with measles. This is the first report on the isolation of measles virus from the MEF in patients with AOM, and possibility of the measles virus as a causative agent of AOM was suggested.

Relationship between respiratory syncytial virus infection and acute otitis media in children.

Background: Respiratory syncytial virus (RSV) is among the major causes of respiratory tract infection in infants and young children, and concomitant acute otitis media (AOM) often develops. However, there are only a few reports about AOM associated with RSV infection.

Methods: Two hundred and thirty children who were diagnosed as having RSV infection were studied by enzyme immunoassay (Testpack RSV) at the Department of Pediatrics of Tohoku Rosai Hospital from 1 November 2001 to 31 October 2002.