Fistulizing disease represents one of the most disabling manifestations of Crohn's disease (CD); it is associated with a reduced quality of life [1] and predicts a more aggressive form of CD with a poor long-term outcome [2]. There is a high cumulative risk of perianal fistula, reaching 26% after 20 years of disease [3], with 77 000 patients affected by fistulizing CD in the United States alone [4].
Background and Purpose Controversy exists whether surgical treatment is influenced by insurance status. American studies suggest higher morbidity and decreased survival in uninsured patients with colorectal cancer (CRC). It remains elusive, however, whether these findings apply to European countries with mandatory, government-driven insurance systems. We aimed to analyze whether operative techniques, quality of surgery, and complication rates differ among patients covered by statutory (SI) versus private (PI) healthcare insurance. Methods Based on a prospective national surgical quality database, patients undergoing elective resection for CRC during 2007-2015 were identified. A propensity score match of eligible patients with SI and PI yielded 765 patients per group. Results Hierarchical status of the operating surgeon differed substantially (p = 0.001): junior surgeons operated on > 50% of patients with SI, whereas over 80% of patients with PI were operated by senior surgeons. Minimally invasive techniques were used more frequently in patients with PI (p = 0.001) and patients with SI undergoing colonic resection showed an increased conversion rate (OR 2.44). Median duration of surgery (p = 0.001) and blood loss (p = 0.002) were higher in patients with SI; however, length of hospital stay was equal. Neither the rate of positive resection margins nor the number of resected lymph nodes differed among groups. Complications and mortality occurred with similar frequencies for patients undergoing colon (p = 0.140) and rectal (p = 0.335) resection. (2018). Insurance status does not affect short-term outcomes after oncological colorectal surgery in Europe, but influences the use of minimally invasive techniques: a propensity score-matched analysis. Langenbeck's Archives of Surgery, 403 (7):863-872.
ABSTRACT
Background & Purpose:Controversy exists whether surgical treatment is influenced by insurance status. American studies suggest higher morbidity and decreased survival in uninsured patients with colorectal cancer (CRC). It remains elusive, however, whether these findings apply to European countries with mandatory, government-driven insurance systems. We aimed to analyze whether operative techniques, quality of surgery and complication rates differ among patients covered by statutory (SI) versus private (PI) healthcare insurance.
Methods:Based on a prospective national surgical quality database, patients undergoing elective resection for CRC during 2007-2015 were identified. A propensity score match of eligible patients with SI and PI yielded 765 patients per group.
Results:Hierarchical status of the operating surgeon differed substantially (p=0.001): Junior surgeons operated on >50% of patients with SI, whereas over 80% of patients with PI were operated by senior surgeons.Minimally-invasive techniques were used more frequently in patients with PI (p=0.001) and patients with SI undergoing colonic resection showed an increased conversion rate (OR 2.44). Median duration of surgery (p=0.001) and blood loss (p=0.002) were h...
PURPOSE The decrease in resident operative experience due to working-hour directives and sub-specialization within general surgery is the subject of growing debate. This study aims to examine how the numbers of colectomies used for resident training have evolved since the introduction of workinghour directives and to place these results within the context of the number of new general surgeons. METHODS Based on the nationwide database of the Swiss association for quality management in surgery, all segmental colectomies performed at 86 centers were analyzed according to the presence or absence of residents and compared to national numbers of surgical graduates. RESULTS Of 19,485 segmental colectomies between 2006 and 2015, 36% were used for training purposes. Residents performed 4%, junior staff surgeons 31%, senior staff surgeons 55%, and private surgeons 10%. The percentage performed by residents decreased significantly, while the annual number of graduates increased from 36 to 79. Multivariate analysis identified statutory (non-private) health insurance (OR 7.6, CI 4.6-12.5), right colon resection (OR 3.5, CI 2.5-4.7), tertiary referral center (OR 1.9, CI 1.5-2.6), emergency surgery (OR 1.7, CI 1.3-2.3), and earlier date of surgery (OR 1.1, CI 1.0-1.1) as predictors for resident involvement. CONCLUSIONS Only a low and declining percentage of colectomies is used for resident training, despite growing numbers of trainees. These data imply that opportunities to obtain technical proficiency have diminished since the implementation of working-hour directives, indicating the need to better utilize suitable teaching opportunities, to ensure that technical proficiency remains high.
ZusammenfassungDie Behandlung komplexer Morbus-Crohn-assoziierter perianaler Fisteln erfordert meist ein interdisziplinäres Vorgehen. Der medikamentösen Therapie wird zur initialen Behandlung sowie zum Remissionserhalt eine essenzielle Rolle zuteil. Bei einem unzureichenden Ansprechen oder bei Therapieversagen ist bei symptomatischen Fisteln ein chirurgisches Vorgehen der nächste Schritt. Aufgrund der Komplexität der Grunderkrankung und der krankheitsassoziierten Anatomie führt die operative Behandlung jedoch häufig zu Fistelrezidiven. Die Behandlung mit mesenchymalen Stammzellen etabliert sich als eine neue innovative Therapieoption bei Patienten mit perianalen Crohn-assoziierten komplexen Fisteln, die auf eine konventionelle Therapie oder auf Biologika nicht oder nur unzureichend angesprochen haben. Die aus dem Fettgewebe eines Spenders gewonnenen Stammzellen werden lokal injiziert und weisen immunmodulatorische und antiinflammatorische Eigenschaften auf, was zu einer besseren Fistelheilung führen soll. Diese ambulant durchführbare Operation stellt zudem eine sphinkterschonende Behandlungsmethode ohne größere Wundfläche dar. In der Literatur finden sich zum jetzigen Zeitpunkt vielversprechende Resultate, die bislang auch im eigenen Patientengut bestätigt werden können.
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