Zeitschrift fur Gastroenterologie最新文献

In Germany, there are no uniform hospital standards for the transparent calculation of medical staffing requirements in hospitals. This is particularly true for outpatient services.The ALGK conducted a member survey via the link https://de.surveymonkey.com/r/H7TTJYZ from March 21 to May 1, 2024. 400 members with a valid email address were contacted. The 119 extraordinary members who had ended their professional activity were not included. 17 questions were asked in the survey.The response rate was 24%. 37% represented basic and standard, 47% specialized and 16% maximum care providers. Municipal hospitals were represented by 42%, denominational providers by 34% and private providers by 24%. 7% of the hospitals had fewer than 200 beds, 28% 200 to 400 beds, 37% 400 to 600 beds, 15% 600 to 800 beds and 13% more than 800 beds. Up to 1.500 patients were treated annually in 15%, up to 2.500 patients in 15%, each up to 3.000 or 4.000 patient in 22%s, up to 5,000 patientsin 16% and more than 5.000 patients per year in 12%. The average casemix was 2373 ± 999 and the casemix index 0.70 ± 0.11. On average, 17.6 ± 7.6 doctor's posts were available and one consultant treated 14 ± 2.7 patients per day. A transparent personnel calculation was not available in 56% of the departments or clinics, in 82% there was no internal cost allocation or cost recovery calculation, in 54% there was no internal cost allocation. In 54%, there was no feedback on outpatient services from the administration, in 93% there was no transparent calculation of physician positions based on outpatient services, in 97% the training and further training of young colleagues was not taken into account in the calculation of positions, in 75% there was no communicated and recognizable strategic plan by the hospital operator for the senior gastroenterologists with regard to outpatient services. 49% of those surveyed feared that their hospital operator would not be able to cope with the restructuring in the healthcare sector with outpatient services, centralization, minimum volume compliance and would even jeopardize its existence.Transparent job calculation and communication about inpatient and outpatient gastroenterology services and the strategic objectives of the healthcare structural reform are very patchy in German hospitals. This leads to a high degree of uncertainty and existential fears.

Real-world data on the management of patients with primary biliary cholangitis (PBC) are so far scarce in Germany. Therefore, we aimed to establish a nationwide registry and describe the clinical characteristics and therapy of PBC patients.Three different cohorts defined as ursodeoxycholic acid (UDCA) responders, as inadequate responders according to Paris II criteria, and as newly diagnosed patients were prospectively recruited.This manuscript includes the baseline data of the project.In total, 33/77 (43%) contacted centres (58% of university hospitals, 38% of non-university hospitals, and 24% of private practices) recruited 515 patients including 204 UDCA responders, 221 inadequate responders to UDCA, and 90 newly diagnosed patients.All patients were treated with UDCA; however, a UDCA dosage below the recommended dosage of 13 mg/kg/d was observed in 38.5% of individuals after 12 months of treatment. UDCA dosages were lower in nonacademic compared to academic centres.Only 75/219 (38.5%) of inadequate responders to UDCA received a second-line therapy with obeticholic acid (OCA) and/or bezafibrate (BZF). OCA (13% vs. 4.5%) and BZF (14% vs. 6.5%) were significantly more often prescribed by academic vs. nonacademic centres.Pruritus (27% vs. 15.5%), fatigue (23% vs. 4.5%), and sicca syndrome (14% vs. 1%) were significantly more often reported by academic centres.The German PBC registry could be established, which indicates suboptimal therapy in a relevant proportion of patients and shows significant differences between academic and nonacademic centres. Results are fundamental to improving clinical management at different levels of care.

Granular cell tumors, uncommon soft tissue growths, predominantly manifest in the subcutaneous and tongue areas, while those in the gastrointestinal tract are scarce and develop slowly. Patients typically show no distinct clinical symptoms and are hard to differentiate from gastrointestinal mesenchymal tumors, smooth muscle tumors, neural sheath tumors, and rhabdomyosarcomas using endoscopy. This paper details a case of a granular cell tumor in the stomach addressed through endoscopic submucosal dissection, focusing on its endoscopic attributes and clinicopathological traits.

Based on new insights into the aetiology and pathogenesis of gastric marginal-zone B-cell lymphoma of MALT (MALT-lymphoma) and its histomorphological and molecular characteristics, important progress in our understanding of the disease and its clinical management has been made during the last decades. A landmark in this development was the identification of Helicobacter pylori as the decisive pathogenetic factor for gastric MALT lymphoma. We, here, give an overview about the history and the current knowledge of the histology, genetics, and molecular characteristics and pathogenesis of gastric MALT lymphoma. We then focus on how these findings have fundamentally changed its clinical management over the last three decades with consequent deescalating therapeutic strategies.

Background and objectives: Diagnosis and therapy of peristomal skin lesions are challenging for the majority of therapists. Established diagnostic tools have not yet been validated. Our objective was to outline the spectrum of and to identify risk factors for skin lesions in ostomy patients. A focus was set on peristomal ulcerations and their differentiation as peristomal pyoderma gangrenosum.

Methods: In a retrospective analysis, frequency and character of peristomal skin lesions in patients presenting at two departments were analysed. Patients suffering from peristomal ulcerations were subjected to a more detailed analysis including application of the PARACELSUS score.

Results: A total of 565 patients with ostomy were analysed; 40.2% (n = 227) presented with peristomal skin lesions. Moisture-associated skin damage (27.9%) was the most common, while ulcerations (21.9%) and eczematous skin alterations (19.1%) were seen with comparable frequency. Peristomal pyoderma gangrenosum was diagnosed in 7.9% of all observed peristomal lesions. Among patients with inflammatory bowel disease (n = 98), peristomal ulcerations were the leading finding (35.7%), and pyoderma gangrenosum was more frequent in these patients (16.3%).

Conclusions: It is necessary to assess and classify peristomal skin lesions. Further studies for the validation of different scores or the development of diagnostic tools are needed.

Background: Idiopathic and secondary megacolon (MC) and megarectum (MR) in adults is associated with persistent bowel dilatation and reduced intestinal motility. Little is known about the optimal treatment of this rare disease. Therefore, we retrospectively analysed long-term data from these patients in 5 community and university hospitals, focusing on conservative versus surgical treatment.

Methods: Patient records from 7/2004 to 9/2021 were screened for colorectal diseases with severe constipation and persistent megacolon ≥ 9.0 cm and/or megarectum ≥ 6.5 cm. Follow up-data was collected through telephone interviews and written surveys. ClinicalTrialsgov NCT04340856.

Results: Sixty-seven patients with idiopathic (n=10) and secondary (n=57) MC or MR were identified with only 20 of 67 patients (29.9%) correctly diagnosed. Mean/median age was 64/69 (range 18-93) years. Thirty-two patients were treated with laxative regimens, and 35 underwent surgery (colostomy: n=12, segmental resection, or hemicolectomy: n=10, (sub)total colectomy: n= 13) after conservative treatment attempts in 32/35 (91.4%). The mean/median follow-up was 4.2/2.7 (range 0.1-17.0) years. The readmission rate for MC-associated symptoms was significantly higher after conservative treatment than after surgical therapy at 12 (0.84 vs. 0.36 per patient, p=0.036), 24 (1.00 vs. 0.52, p=0.048) and 36 (1.13 vs. 0.58, p=0.047) months, as was the number of patients with persistent laxative dependence (28/32 (87.5%) vs. 19/33 (57.6%); p = 0.007). Therapy-associated adverse events (Clavien-Dindo classification) were documented more often in surgically treated patients (11/35, 31.4%) (p=0.025).

Conclusion: Surgical treatment may be considered earlier if idiopathic or secondary MC or MR is correctly diagnosed, and conservative treatment has been attempted.

Acquiring diagnostic ultrasound competencies and skills is crucial in modern health care, and achieving the practical experience is vital in developing the necessary anatomy interpretation and scan acquisition skills. However, traditional teaching methods may not be sufficient to provide hands-on practice, which is essential for this skill acquisition. This paper explores various modalities and instructors involved in ultrasound education to identify the most effective approaches. The field of ultrasound instruction is enriched by the diverse roles of physicians, anatomists, peer tutors, and sonographers. All these healthcare professionals can inspire and empower the next generation of ultrasound practitioners with continuous training and support. Physicians bring their clinical expertise to the table, while anatomists enhance the understanding of anatomical knowledge through ultrasound integration. Peer tutors, often medical students, provide a layer of social congruence and motivation to the learning process. Sonographers provide intensive practical experience and structured learning plans to students. By combining different instructors and teaching methods, success can be achieved in ultrasound education. An ultrasound curriculum organized by experts in the field can lead to more efficient use of resources and better learning outcomes. Empowering students through peer-assisted learning can also ease the burden on faculty. Every instructor must receive comprehensive didactic training to ensure high-quality education in diagnostic ultrasound.

Because small-bowel tumors are rare, prospective data on the utility of video capsule endoscopy (VCE) for their detection are limited. Current guidelines do not advocate for surveillance VCEs in patients following small-bowel tumor resection, which is mostly due to a lack of data. Here, we report an 81-year-old male patient who had undergone curative segmental ileal adenocarcinoma resection 15 years ago and another segmental jejunal adenocarcinoma resection (TNM-Classification: pT2 pN0 (0/2) G2M0) 7 years ago. He now presents with melena, progressive dyspnea, and decreased hemoglobin levels. VCE revealed local intestinal recurrence of the previously resected jejunal adenocarcinoma, leading to a second segmental jejunal resection (TNM-Classification: pT3 L1 pN0 (0/5) G2 M0). We believe that regular surveillance VCEs after the first jejunal adenocarcinoma resection might have facilitated earlier detection of tumor recurrence in this patient's case. Therefore, we suggest considering regular surveillance VCEs, at least in patients with recurrent small-bowel malignancies. However, future prospective studies are warranted to validate our findings.