Über den „sekretorischen Mittelohrkatarrh“

Zusammenfassung Der sekretorische Mittelohrkatarrh stellt, was zumeist zu wenig berücksichtigt wird, keine einheitliche Erkrankung dar. In der Mehrzahl der Fälle handelt es sich um eineseröse Entzündung mit Exsudat, serologische Untersuchungen sowie klinische Beobachtungen und Erwägungen sprechen eindringlich dafür, in den anderen Fällen liegt infolge eines Tubenverschlusses durch Tumordruck oder Narbenstriktur einHydrops (Transsudat) vor, wobei nicht feststeht, ob dieser ex vacuo oder durch Stauung zustande kommt. In Fülen von Tumor begünstigt vielleicht die Kachexie die Bildung des Transsudates.Nach Abschluß meiner Arbeit mußte ich feststellen, daß mir bei der Durchsicht des Schrifttums eine Arbeit vonN. Rh. Blegvad, erschienen in der Monatsschrift für Ohrenheilkunde 1932 unter dem Titel Ist der Begriff Tubenokklusion aufrecht zu erhalten ? völlig entgangen war. So sehr ich dieses Versehen bedauere, so sehr hat es mich gefreut, in dieser Arbeit vielfach den gleichen Gedankengängen begegnet zu sein, wie ich sie oben, vollkommen unabhängig davon, entwickelt habe.Herrn ProfessorZange, zum 60. Geburtstag.     

Eine Methode zur Messung des Quellungszustandes der lebenden Haut

Ohne ZusammenfassungMit 5 Textabbildungen.     

Distraction Osteogenesis of Ankylosed Front Teeth with Subsequent Orthodontic Fine Adjustment

OBJECTIVE: Conventional therapeutic approaches to correct ankylosed anterior teeth in infraposition require compromises involving esthetics and function. The combined approach of distraction and early orthodontic fine adjustment, not yet established as a routine, promises better results concerning the bone conditions and gingival development. CASE HISTORIES: Both female patients had suffered a trauma to the front teeth during early mixed dentition resulting in ankylosed central incisors in infraposition. At the ages of 14 years and 2 months and 15 years and 2 months, respectively, we carried out segment distraction by means of a bone-supported internal distractor followed by orthodontic fine adjustment after having shortened the consolidation phase. Both ankylosed front teeth could be successfully aligned, leading to an increase in bone and harmonization of the gingival margin in the dental arch. At ten and 14 months after the conclusion of treatment, we observed only few deviations in the dental situation compared to posttherapeutic findings. CONCLUSION: From a functional and esthetic point of view, therapy involving combined orthodontics and surgery is superior to conventional therapy. Orthodontic fine adjustment should be considered as a continuation of the distraction procedure.     

Respiratory muscle rigidity in a preterm infant after use of fentanyl during Caesarean section

Fentanyl is in many neonatal intensive care units the sedative of choice. One side-effect is, however, the possibility of muscle and/or chest wall rigidity. A pregnant woman with a critical pulmonary valve stenosis had a balloon dilatation at 26 weeks of gestation. She was put on propranolol, but went into a severe cardiac failure. In week 31, she developed pregnancy induced hypertension. Periodically absent diastolic flow in the umbilical cord was demonstrated. A Caesarean section was performed using fentanyl as analgesia. A boy weighing 1440 g, had a 1 min Apgar score of 3 without respiratory movements. Mask ventilation was tried, but chest wall expansion was not achieved despite using high pressures. He was intubated and positive pressure ventilation attempted, with the same result. Despite the use of high pressures up to 60–70 cm H₂O, no chest movement could be achieved. An intravenous line was established in order to give naloxone and pancuronium. Just before the drugs were given, chest wall movements were achieved and the heart rate normalized. Conclusion This is the first report on chest wall rigidity in a neonate after administration of fentanyl to the mother during Caesarean section. Received: 15 August 1997 and in revised form 30 January 1998 / Accepted 3 February 1998     

Acoustic rhinometry in nasal provocation test in perennial allergic rhinitis

Acoustic rhinometry is one method to evaluate nasal geometry by an acoustic reflection technique. The aim of this study was to investigate the changes in acoustic rhinometry after nasal provocation in patients with exclusively perennial allergic rhinitis. In 19 patients, acoustic rhinometry and active anterior rhinomanometry were performed before and after nasal provocation test. There was a statistically significant nasal flow reduction measured by active anterior rhinomanometry after nasal provocation (p < 0.05) and a median symptom score of four points, both indicating a positive response to nasal provocation. On the other hand, there was no statistically significant change in the values of acoustic rhinometry after nasal provocation (p > 0.05). In patients with exclusively perennial allergic rhinitis, acoustic rhinometry does not seem to significantly change after nasal provocation. In contrast, active anterior rhinomanometry values decreased significantly after nasal provocation. The presented results indicate that acoustic rhinometry does not seem to be a diagnostic method superior to active anterior rhinomanometry in this context.     

Boerhaave’s syndrome: Primary repair vs. esophageal resection—Case reports and meta-analysis of the literature

Boerhaave’s syndrome is a life-threatening disease with a high mortality. With regard to the heterogeneity of treatment strategies, no comparative studies exist and recommendations remain controversial. Seventeen cases of Boerhaave’s syndrome operated on between 1989 and 2000 at our hospital were reviewed retrospectively to compare the time period between perforation and diagnosis, and the morbidity and mortality among the different treatment options. In addition, we conducted a meta-analysis of the literature including all series containing five or more patients and compared the findings with our own data. Our patients with a perforation history of less than 12 hours showed significantly fewer signs of sepsis compared to patients with a history of more than 12 hours. In a comparison of patients with primary repair vs. patients treated with esophageal resection or an exclusion operation, no differences were found. In the literature, patients with a long period of perforation (more than 24 hours) were treated more often with an esophageal resection than patients with primary repair. In cases of Boerhaave’s syndrome, primary suturing of the esophageal perforation should be reserved only for those patients presenting within 12 hours after perforation. In all other cases, depending on the extent of the tissue damage, a two-stage esophageal resection with cervical esophagostomy and gastrostomy is recommended as the safest treatment.     

Untersuchungen zur Riechfunktion vor und nach funktionell-?sthetischer Nasenoperation

Hintergrund. In der vorgestellten Studie sollte untersucht werden, inwiefern es infolge funktionell-?sthetischer Eingriffe an der Nase zu Ver?nderungen der Riechschwelle kommen kann und ob diese Ver?nderungen von Patienten subjektiv auch wahrgenommen werden k?nnen.