Culture and successful eradication of Helicobacter pylori from heterotopic gastric mucosa.

Helicobacter pylori colonizes the gastric mucosa of humans and can cause chronic gastritis, peptic ulcer disease, gastric cancer or mucosa-associated-lymphoid tissue (MALT) lymphoma. Here, we report the case of a 61-year-old male patient who presented with tickle of the throat, globus sensation and heartburn. In an esophagogastroduodenoscopy subpharyngeal localized heterotopic gastric mucosa (HGM), reflux esophagitis and a chronic gastritis were diagnosed. HGM and stomach were H. pylori positive as proven by culture and histopathological examination. After eradication therapy with a proton pump inhibitor (PPI), amoxicillin and clarithromycin followed by PPI treatment, the patient reported clinical improvement and the histopathological changes in the HGM due to H. pylori infection improved, too. This case report demonstrates that culture and susceptibility testing of H. pylori using established protocols succeeds not only from tissue samples of the stomach but also from heterotopic gastric mucosa. Eradication therapy may not only improve typical H. pylori associated discomforts of the stomach but also extragastric signs and symptoms of H. pylori infection.

Vagal paraganglioma: imaging versus intraoperative findings.

A 59-year-old woman presented with a mass on the jugulo-digastric level. Inspection of the oral cavity showed medial bulging of the left pharyngeal wall and tonsil. Transcutaneous ultrasonography showed a vascular tumor of the parapharyngeal space with complete encirclement of the internal carotid artery. Magnetic resonance angiography and common carotid angiography showed the bloody support from the external carotid artery of that tumor. During the surgical procedure, we identified the tumor, who arises from the vagus nerve and who had multiple fine arterial branches from the internal carotid artery until the skull base. We performed complete resection of the parapharyngeal tumor, by transcervical approach, with sacrificed the vagus nerve. The histopathological report showed a vagal paraganglioma. After one year is no sign of recurrence.

[Laparoscopic antireflux surgery--long-term results]. / Montaje antireflux efectuate pe cale laparoscopica--rezultate pe termen lung.

METHOD AND MATERIAL: Between 1995 and 2005 a number of 98 antireflux laparoscopic procedures have been performed. The patients have answered to a 7 point questionnaire regarding the disappearance of specific gastro-esophageal symptoms, the necessity of medical adjuvant treatment as well as regarding the measure in which surgery brought a real subjective improvement. The average follow-up was 57 months (4.7 years). RESULTS: 43 laparoscopic patients have answered the questions. 10 patients had dysphagia, most of which had a spontaneous remission. Only 3 of those patients needed an endoscopic dilatation. Bloating was still possible for 33 of the patients. Retrosternal pain remained present for 14 patients. Intestinal transit disorders have showed up in 11 cases. Reflux persisted at a variable degree in 12 patients. Only 7 patients continue to follow a systematic drug treatment. 35 patients consider that the surgery has brought an improvement of their disease.

[Clinical aspects with prognostic value in gastric cancer--analysis of 468 cases with gastric adenocarcinoma]. / Aspecte clinice cu implicatie prognostica în cancerul gastric--analiza a 468 cazuri de adenocarcinom gastric.

The aim of this study is to assess clinico-pathological parameters and find out the correlation between them and their possible prognostic value. We made a retrospective analysis of a group of 468 patients with gastric adenocarcinoma which were operated in the 3rd Surgical Clinic--Cluj Napoca--01.01.1998-31.12.2003. The median age was 62 years. Patients in pTNM 0 stage were significantly younger than the rest of patients, with an average of 7.5 years. The male/female ratio was 1.7:1, this ratio being significantly higher in cases with proximal gastric cancers. There was not found any significant correlation between the interval : onset of symptoms and surgery, and pTNM stage. The most frequent signs and symptoms were epigastric pain, weight loss, indigestion, fatigue, pallor and loss of appetite, each of them were found in more than 40% patients. Multivariate analysis of symptoms showed that weight loss (p=0.00638) was independently correlated to advanced pTNM stages. The number of signs and symptoms was significantly correlated to advanced pTNM stages (p=0.000026). This significant group of patients studied has maintained characteristics encountered in populations with higher incidence of gastric adenocarcinoma, men being more frequently affected, distal localization and intestinal histologic type being encountered more frequently.

[Morbidity and mortality in gastric cancer surgery--analysis of 468 cases with gastric adenocarcinoma]. / Morbiditate si mortalitate în chirurgia cancerului gastric--analiza a 468 cazuri de adenocarcinom gastric.

The aim of this study is to evaluate the morbidity and mortality in the surgical treatment of gastric cancer and the factors that could influencing them. We made a retrospective analysis of a group of 468 patients with gastric adenocarcinoma which have been operated in the 3RD Surgical Clinic-Cluj Napoca--01.01.1998-31.12.2003. We analyzed parameters related to patient, pTNM stage and type of treatment. Morbidity was significantly higher in these circumstances: elder patients, cases with lower serum levels of hemoglobin and total proteins, after Billroth II procedures; we found no significant differences of morbidity depending on gender, pTNM stage, type of intervention: simple or multiorgan resection, subtotal or total gastrectomy, radical or palliative procedure or only exploratory laparotomy, presence or absence of splenectomy or caudal pancreatectomy, D1 or D2 lymphadenectomy (in radical procedures), palliative resection or gastrojejunal bypass. Elder patients and male patients have had a mortality significantly higher; we found no significant differences of mortality depending on serum levels of hemoglobin and total proteins, pTNM stage, type of intervention: simple or multiorgan resection, subtotal or total gastrectomy, radical or palliative procedure or only exploratory laparotomy, presence or absence of splenectomy or caudal pancreatectomy, D1 or D2 lymphadenectomy (in radical procedures), type of restoring of the digestive continuity after subtotal gastrectomy, palliative resection or gastrojejunal bypass.

[Laparoscopic surgery of hepatic hydatid cyst at the 3rd Surgical Clinic, Cluj-Napoca]. / Chirurgia laparoscopica a chistului hidatic hepatic--experienta Clinicii Chirurgie III Cluj-Napoca.

In the III-rd Surgical Clinic Cluj-Napoca, during 1996-2005, there was operated laparoscopic 33 patients with hepatic hydatid cyst. The sex ratio was M10/F23, with a mean age of 34 years and with ages between 10 and 66 years. Hepatic echography was used in preoperative diagnosis. The hepatic hydatid cysts were situated in 9 cases in the left liver (II-III-IV Couinaud segments) and in 24 cases in the right liver (15 cases in the V-VI segments and 9 cases in the VII-VIII Couinaud segments). The laparoscopic treatment was performed by Lagrot pericystectomy at 31 patients and by ideal cystectomy at 2 patients. Around the cyst there were put switches impregnated with formalin 2% or hypertonic saline 20% to prevent peritoneal insemination. The cyst sterilization was done in most cases with hypertonic saline solution. The mean postoperative hospitalization was 5,6 days, with the range 1-21 days. Laparoscopic surgery with the well known advantages offers a good alternative to classic surgery in the treatment of hepatic hydatid cyst.

[Auditory processing disorders : Consensus statement by the German Society for Phoniatry and Paedaudiology]. / Auditive Verarbeitungs- und Wahrnehmungsstörungen: Konsensus-Statement der Deutschen Gesellschaft für Phoniatrie und Pädaudiologie.

The consensus statement published by the German Society for Phoniatry and Paedaudiology in the year 2000 has been revised and actualized. The revised version takes into account current scientific and clinical findings. Aspects of the definition of auditory processing disorders (APD) are described extensively. These include symptoms, anamnestic information and diagnostic steps (preliminary examinations, subjective and objective audiological procedures). APD can appear in different forms, some of which can be classified within subtypes. Furthermore, factors which need to be considered in order to differentiate between APD and other diseases are specified. Therapeutic intervention possibilities which are rated according to their prognostic values conclude the article.

[Correlations between "questionnaire of auditory perception disorders" and "Heidelberger test of phonemic discrimination"]. / Zusammenhänge zwischen "Anamnesebogen für Auditive Verarbeitungs- und Wahrnehmungsstörungen" und "Heidelberger Lautdifferenzierungstest".

BACKGROUND: A standardized anamnestic questionnaire of central auditory processing disorders ("Anamnestischer Erhebungs- und Beobachtungsbogen für auditive Verarbeitungs- und Wahrnehmungsstörungen") (FB-AVWS) was developed by German paedaudiologists. The present study examined the relations between this questionnaire and the results of selected auditory-perceptual tests to evaluate the validity of the FB-AVWS. SUBJECTS AND METHOD: As part of a multicentric study, 113 pupils in primary schools were examined by the "Heidelberger Lautdifferenzierungstest", a test of phonemic discrimination and identification (HLAD). Additionally, the parents answered the FB-AVWS. Sensitivity, specificity and correlations with the FB-AVWS were determined referred to the HLAD. RESULTS: We found significant, though moderate correlations, between the scale "auditory discrimination" of the FB-AVWS and the subtests "kinaesthetic/phonemic identification" and "phonemic analysis" of the HLAD. The other subscales of the FB-AVWS showed no significant correlations with the HLAD and its several subtests. The values for the sensitivity of the FB-AVWS were relatively high (93 and 100 %) as where the negatively predictive values for the HLAD as a whole and the subscale 1B (98 and 100 %), referred to HLAD. The specificity and the positive values were relatively low for the HLAD as a whole and for several of its subtests. CONCLUSION: The FB-AVWS is a useful supplementation for the complementary clinical evaluation of central auditory disorders. It allows an assessment of the child's auditory perception and processing skills compared to the general population of primary school children. However, it is not valid as a screening or diagnostic instrument.

[Status of hearing aid use by children in schools for the hearing impaired and deaf]. / Zum Stand der Hörgeräteversorgung bei Schülern und Schülerinnen der Schwerhörigen- und Gehörlosenschule.

To evaluate and possibly improve the hearing aid fittings of children attending the Westphalian School for the Hearing Impaired or the Westphalian School for the Deaf, regular pedaudiologic consulting hours were established at both schools. During a 2-year period, 115 children were examined once, 35 children twice, and 5 children three times. The examinations comprised ear microscopy, audiometry, and a check of the hearing aids with a 0.6-cm3 coupler (children up to 7 years) or 2-cm3 coupler, respectively. The following criteria were used to assess the quality of the hearing aid setting: status of the external auditory canal and middle ear, acceptance of wearing the hearing aid, status of the ear mold, technical status of the hearing aid, and its setting. The results were related to four variables: gender, type of school, age, and mean hearing loss. Overall, just 40.9% of all children showed satisfactory hearing aid performance at the first examination and just 37.1% at the second. A significant influence of the variables on the hearing aid performance was documented for hearing loss only. The higher the hearing loss, the more likely the children were to have good hearing aid status. Analysis of the different parameters revealed that an incorrect setting was the main problem, with a rate of 20.9%; the rate of the other parameters varied from 6.1% to 15.7%. Thus, no parameter was of major relevance to the results. The results of the second examination were poorer in most parameters than those of the first. These alarming results, which are probably not only of regional significance, demonstrate that the hearing aid status of children attending schools for the hearing impaired or for the deaf is in urgent need of improvement.

Comparison of the TEMPO+ ear-level speech processor and the cis pro+ body-worn processor in adult MED-EL cochlear implant users.

A study was conducted to compare the new MED-EL TEMPO+ ear-level speech processor with the CIS PRO+ body-worn processor in the COMBI 40/COMBI 40+ implant system. Speech tests were performed in 46 experienced subjects in two test sessions approximately 4 weeks apart. Subjects were switched over from the CIS PRO+ to the TEMPO+ in the first session and used only the TEMPO+ in the time between the two sessions. Speech tests included monosyllabic word tests and sentence tests via the telephone. An adaptive noise method was used to adjust each subject's scores to approximately 50%. Additionally, subjects had to complete a questionnaire based on their 4 weeks of experience with the TEMPO+. The speech test results showed a statistically significant improvement in the monosyllabic word scores with the TEMPO+. In addition, in the second session, subjects showed a significant improvement when using the telephone with the TEMPO+, indicating some learning in this task. In the questionnaire, the vast majority of subjects found that the TEMPO+ allows equal or better speech understanding and rated the sound quality of the TEMPO+ higher. All these objective and subjective results indicate the superiority of the TEMPO+ and are mainly attributed to a new coding strategy called CIS+ and its implementation in the TEMPO+. In other words, based on the results of this study, it appears that after switching over from the CIS PRO+ to the TEMPO+, subjects are able to maintain or even improve their own speech understanding capability.

A cross-sectional study of speech- and language-abilities of children with normal hearing, mild fluctuating conductive hearing loss, or moderate to profound sensoneurinal hearing loss.

A total of 1528 pre-school children (mean age 4 years and 9 months), being identified as speech or language delayed, were evaluated with respect to micro-otoscopy, nose and throat pathology, hearing function, and speech-language abilities. Subjects were classified into groups of (I) constant normal hearing, (II) fluctuating conductive hearing loss and (III) bilateral moderate to profound sensorineural hearing loss requiring hearing aids. In groups II and III, severe speech and language pathologies were found more frequently than in group I. Additionally, auditory perception skills were less in group II, even if peripheral hearing function was normalized. Group III was affected more than group II, but not significantly. The results indicate that in children having speech or language delay for severals reasons, mild fluctuating hearing loss can additionally alter language acquisition, but less than in cases of moderate or profound sensoneurinal hearing loss. The need of early detection of sensoneurinal hearing loss appears widely accepted; this study demonstrates also the necessity of early diagnosis of mild fluctuating hearing loss, especially in children with speech-language delay.

[Acid esophago-pharyngeal reflux as etiology of hoarseness]. / Saurer ösophago-pharyngealer Reflux als Ursache von Heiserkeit.

BACKGROUND: Gastroesophageal reflux has been implicated in otolaryngologic problems, particularly chronic hoarseness that cannot be attributed to other causes. PATIENTS AND METHODS: To study this relationship between gastroesophageal reflux and chronic hoarseness we used 24-h dual-site ambulatory pH-recordings in 68 patients with chronic hoarseness and laryngeal lesions suggestive of acid irritation. RESULTS: Thirty-eight patients (56%) had evidence of at least one esophago-pharyngeal reflux episode. The mean number of esophago-pharyngeal episodes was 6.7 +/- 12 within 24 hours (range: 1-34 episodes). The mean duration of these episodes was 201 +/- 28 seconds (range: 6 seconds-19.6 minutes). Most patients with esophago-pharyngeal reflux had no evidence of pathologic gastroesophageal reflux. Only 28.9% of the patients with esophago-pharyngeal reflux episodes also had pathologic gastroesophageal phageal reflux, whereas 23.3% of the patients without esophago-pharyngeal reflux had no gastroesophageal reflux disease. The esophago-pharyngeal reflux occurred mainly in the upright position. CONCLUSIONS: Occult esophago-pharyngeal reflux, predominantly in the upright position, appears to be common and severe in patients with chronic hoarseness. Gastroesophageal reflux may be an important factor in the pathogenesis of chronic hoarseness. The causative mechanisms are not clear.

[Sandostatin treatment in postoperative external digestive fistulae]. / Tratamentul cu Sandostatin în fistulele digestive externe postoperatorii.

The aim of the conservative treatment of postoperative external digestive fistulae is to obtain a reduction of the output, thus favoring spontaneous closure and shortening outcome. A retrospective comparative study has been performed on two groups of patients with postoperative anastomotic gastrointestinal and pancreatic fistulae. Group A included 18 cases (14 anastomotic, 4 pancreatic fistulae) receiving conventional treatment only. Group B included 25 cases (18 anastomotic and 7 pancreatic fistulae) in which Sandostatin was associated to conventional therapy, using daily doses ranging from 0.1 mg to 0.3 mg, administered after variable intervals after fistulas' occurrence. Duration of treatment ranged from 1 to 25 days. In group A, 27.77% of the cases were cured in comparison with group B in which the healing rate increased to 56%. Global hospital mortality rate was 25.58% (11 cases). In group A this was 44.44% (8 cases) in comparison with group B with 12% (3 cases) only. As a conclusion of our study, the use of Sandostatin is remarkable effective in the treatment of external digestive postoperative fistulae. Thus a doubling of healing rate and a reduction by 73% of mortality rate was achieved.

A possible role of Helicobacter pylori infection in the etiology of chronic laryngitis.

In order to study a possible role of Helicobacter pylori infection in chronic laryngitis, we performed endoscopic and histological assessments in addition to a urease test for the bacterium in 35 patients with chronic hoarseness. Six of the patients investigated (17.1%) revealed a positive urease test of the laryngeal biopsy (four male and two female patients). These H. pylori-positive patients were treated with omeprazole and an antibiotic regimen using clarithromycin and metronidazole. This led to an eradication of the H. pylori and resolution of clinical signs and symptoms. These findings show a possible role of H. pylori infection in the etiology of chronic laryngitis in certain patients and can be important for clinical diagnosis and treatment.

[Prevention of unilateral hearing loss]. / Prävention bei einseitiger Schwerhörigkeit.

Unilateral hearing loss entails many problems in hearing during the entire life of the affected patients. This article is an attempt to inform about the special problems of the hearing loss in infancy and about preventive measures for the benefit of these patients.

[Screening tests in childhood. Hearing screening--a necessity?]. / Screening-Untersuchungen im Kindesalter. Hörscreening--Eine Notwendigkeit?

The incidence of hearing loss in early childhood is not exactly defined in the Federal Republic of Germany. There are only some publications on this problem giving incidental information. By analysing this sparse data we tried to determine whether in incidence of hearing loss also applies to the German region. It appears necessary that hearing loss is screened in Germany, considering that other diseases having a lower incidence are also screened.