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Query: UMLS:C0262471 (ENT)
 5,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Benign lymphoepithelial cysts (BLC) are rare disorders of salivary glands (0.6%). In patients infected by HIV, they are seen more often. In comparison to sporadic BLC, the patients are younger, the diameter of the cysts is up to 5 cm and they are often located bilaterally. At the Department of ENT, Head and Neck Surgery of the Ludwig-Maximilians-University, Munich, ten HIV-infected patients (two females) showed lymphoepithelial cysts (six times bilaterally). One of these revealed a metastasis of a small cell neoplasma near the cysts, another patient showed a non-Hodgkin's lymphoma of low grade malignancy (MALT-type), and one patient additionally had bilateral Warthin's tumours. The BLCs were mostly located in the parotid tail. In three cases, the cysts were found on the inferior border of the parotid and once at the submandibular gland. The age ranged from 27 to 71 years (medium 45.7 years). The mode of HIV infection was homosexuality five times, drug abuse twice, heterosexuality once, and blood products once. In two cases, the channel of transmission was unknown. The majority of the patients showed minor HIV illness (CDC II [n = 2]/CDC III [n = 4]); the rest had advanced immunodeficiency (CDC IV [n = 4]). All the cysts were examined by ultrasonography and NMR. According to the clinical findings and the general stage of health, BLCs were either enucleated (n = 8) or a superficial parotidectomy (n = 5) and selective biopsy of lymph nodes (n = 3) suspected to be malignant were performed.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Cystic lymphoepithelial lesions in the head and neck area in HIV-infected patients]. 801 Oct 27

Thrombosis of the sigmoid sinus is a relatively uncommon illness. It may present in a septic or bland form, and the latter is more or less asymptomatic. Angiography, computerised tomography and magnetic resonance imaging are all at our disposal for diagnosis of both types of thrombosis, and proper diagnosis of the specific form of sinus thrombosis will determine the required therapy. Between 1985 and 1990 six patients with sigmoid sinus thrombosis were treated at the Departments of ENT, Johannes Gutenberg University, Mainz and Albert Ludwig University, Freiburg, Germany, on an in-patient basis. By means of these cases we present our experience with this uncommon condition.
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PMID:[Sigmoid sinus thrombosis, a therapeutic problem]. 847 Nov

A 13 year review of patients diagnosed to have Ludwig's angina admitted to the Christian Medical College and Hospital, Vellore, India, between March 1982 and April 1995 is presented. The patients were either admitted to the ENT or paediatric surgical units. There were 41 patients, 24% being children and 76% adults. The clinical profile and outcome of these two groups were compared. In the paediatric group, none had dental caries while in the adult group, 52% had associated dental caries. In children, 70% were controlled with conservative medical management unlike the adults of whom 81% needed incision and drainage. Tracheostomy was necessary in 10% of the children and in 52% of the adults. The mortality was 10% in both groups.
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PMID:Ludwig's angina. 922 34

For the plastic-surgical correction of mild deformities of the ears, well-proven incisional and suturing techniques are available. Only in exceptional cases is skin grafting or the use of cartilage ersatz material required. In the plastic surgical treatment of moderate to severe ear deformities, in contrast, not only incisional and suturing techniques, but also free skin grafts and ersatz materials are needed. At the ENT Department of the Ludwig-Maximilian University in Munich, plastic reconstruction of moderate to severe deformities of the external ear using porous polyethylene implants instead of rib cartilage grafts has been practiced with success for the past two years or so. Porous polyethylene implants provide good results and may help to avoid pre- and postoperative morbidity at donor site defects.
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PMID:[Plastic surgery to correct deformities of the ear]. 1613 31

A retrospective study was performed on fourteen cases of deep cervical space infections in the neck admitted for diagnosis and treatment to the ENT Department, during a period of seven years from 1989-1997. Of the fourteen, four patients had Ludwig's angina and of the fourteen, one had a very serious complication resulting in death. Early diagnosis and adequate treatment were of paramount importance. The role of tracheostomy and management of airway in deep cervical space infections of the neck is discussed to gether with bacteriology, antibiotic treatment and surgical management.
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PMID:Deep space infections of neck. 2312 Mar 84

Introduction: The history of the first operating microscopes from Zeiss is often confusing, not painstaking and partly contradictory because of the parallel development of Zeiss Jena (East Germany) and Zeiss Oberkochen (West Germany). Methods: To investigate the early beginnings of the construction of the operating microscopes documents of the Carl Zeiss Archive and the Optical Museum in Jena, the memoirs of Prof. Dr. Rosemarie Albrecht and some relevant publications were used. Results: The development of the first Jena operating microscope was initiated in 1949 by the ENT-physician Prof. Dr. Rosemarie Albrecht in the Soviet occupation zone. The first prototype was tested in the University ENT Clinic, Jena since summer of 1950. On the Leipzig Trade Fair in autumn 1952 the VEB Optik Carl Zeiss Jena presented the first operating microscope nationally and internationally. Series production began in 1953. The first operating microscope of Zeiss Oberkochen was primarily developed by technical designers (H. Littmann) as a colposcope. But in the Carl Zeiss Archive no documents could be found related to the cooperation with gynecologists. 1953 the operating microscope (OPMI 1) came into public and its series production started. From this date on, it was adopted by the otologist Prof. Dr. Horst Ludwig Wullstein to the needs of Otorhinolaryngology. Conclusion: The first Zeiss operating microscope came from Jena. The operating microscope from Zeiss Oberkochen had some advantages for the surgeons and won the competition in the future.
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PMID:[The Development of First Operating Microscopes from Zeiss Jena and Oberkochen to Series Production]. 2712 39