What's up doc? Physicians' reflections on their sustainable employability throughout careers: a narrative inquiry.

BACKGROUND: Physicians have complex and demanding jobs that may negatively affect their sustainable employability (SE) and quality of care. Despite its societal and occupational relevance, empirical research on physicians' SE is scarce. To further advance our understanding of physicians' SE, this study explores how physicians perceive their employment context to affect their SE, how physicians self-regulate with the intent to sustain their employability, and how self-regulations affect physicians' SE and their employment context. METHODS: Twenty Dutch physicians from different specialisms were narratively interviewed between March and September 2021 by a researcher with a similar background (surgeon) to allow participants to speak in their own jargon. The interviews were analyzed collaboratively by the research team in accordance with theory-led thematic analysis. RESULTS: According to the interviewees, group dynamics, whether positive or negative, and (mis)matches between personal professional standards and group norms on professionalism, affect their SE in the long run. Interviewees self-regulate with the intent to sustain their employability by (I) influencing work; (II) influencing themselves; and (III) influencing others. Interviewees also reflect on long-term, unintended, and dysfunctional consequences of their self-regulations. CONCLUSIONS: We conclude that physicians' SE develops from the interplay between the employment context in which they function and their self-regulations intended to sustain employability. As self-regulations may unintentionally contribute to dysfunctional work practices in the employment context, there is a potential for a vicious cycle. Insights from this study can be used to understand and appraise how physicians self-regulate to face complex challenges at work and to prevent both dysfunctional work practices that incite self-regulation and dysfunctional consequences resulting from self-regulations.

Psychological effects of the intensified follow-up of the CEAwatch trial after treatment for colorectal cancer.

BACKGROUND: The aim of the study was to evaluate psychological effects of the state-of-art intensified follow-up protocol for colorectal cancer patients in the CEAwatch trial. METHOD: At two time points during the CEAwatch trial questionnaires regarding patients' attitude towards follow-up, patients' psychological functioning and patients' experiences and expectations were sent to participants by post. Linear mixed models were fitted to assess the influences and secular trends of the intensified follow-up on patients' attitude towards follow-up and psychological functioning. As secondary outcome, odds ratios were calculated using ordinal logistic mixed model to compare patients' experiences to their expectations, as well as their experiences at two different time points. RESULTS: No statistical significant effects of the intensified follow-up were found on patients' attitude towards the follow-up and psychological functioning variables. Patients had high expectations of the intensified follow-up and their experiences at the second time point were more positive compared to the scores at the first time point. CONCLUSION: The intensified follow-up protocol posed no adverse effects on patients' attitude towards follow-up and psychological functioning. In general, patients were more nervous and anxious at the start of the new follow-up protocol, had high expectations of the new follow-up protocol and were troubled by the nuisances of the blood sample testing. As they spent more time in the follow-up and became more adapted to it, the nervousness and anxiety decreased and the preference for the frequent blood test became high in replacement of conversations with the doctors.

Evaluation of the use of decision-support software in carcino-embryonic antigen (CEA)-based follow-up of patients with colorectal cancer.

BACKGROUND: The present paper is a first evaluation of the use of "CEAwatch", a clinical support software system for surgeons for the follow-up of colorectal cancer (CRC) patients. This system gathers Carcino-Embryonic Antigen (CEA) values and automatically returns a recommendation based on the latest values. METHODS: Consecutive patients receiving follow-up care for CRC fulfilling our in- and exclusion criteria were identified to participate in this study. From August 2008, when the software was introduced, patients were asked to undergo the software-supported follow-up. Safety of the follow-up, experiences of working with the software, and technical issues were analyzed. RESULTS: 245 patients were identified. The software-supported group contained 184 patients; the control group contained 61 patients. The software was safe in finding the same amount of recurrent disease with fewer outpatient visits, and revealed few technical problems. Clinicians experienced a decrease in follow-up workload of up to 50% with high adherence to the follow-up scheme. CONCLUSION: CEAwatch is an efficient software tool helping clinicians working with large numbers of follow-up patients. The number of outpatient visits can safely be reduced, thus significantly decreasing workload for clinicians.

The strengths and limitations of routine staging before treatment with abdominal CT in colorectal cancer.

BACKGROUND: Advanced colorectal cancer (CRC), either locally advanced, metastasized (mCRC) or both, is present in a relevant proportion of patients. The chances on curation of advanced CRC are continuously improving with modern multi-modality treatment options. For incurable CRC the focus lies on palliation of symptoms, which is not necessarily a resection of the primary tumor. Both situations motivate adequate staging before treatment in CRC. This prospective observational study evaluates the outcomes after the introduction of routine staging with abdominal CT before treatment. METHODS: In a prospective observational study of 612 consecutive patients (2007-2009), the ability of abdominal CT to find liver metastases (LM), peritoneal carcinomatosis (PC) and T4 stage in colon cancer (CC) was analysed. RESULTS: Advanced CRC was present in 58% of patients, mCRC in 31%. The ability to find LM was excellent (99%), cT4 stage CC good (86%) and PC poor (33%). In the group of surgical patients with emergency presentations, the incidences of both mCRC (51%) and locally advanced colon cancer (LACC) (69%) were higher than in the elective group (20% and 26% respectively). Staging tended to be omitted more often in the emergency group (35% versus 12% in elective surgery). CONCLUSIONS: The strengths of staging with abdominal CT are to find LM and LACC, however it fails in diagnosing PC. On grounds of the incidence of advanced CRC, staging is warranted in patients with emergency presentations as well.

The Role of High Frequency Dynamic Threshold (HiDT) Serum Carcinoembryonic Antigen (CEA) Measurements in Colorectal Cancer Surveillance: A (Revisited) Hypothesis Paper.

Following curative treatment for colorectal cancer (CRC), 30% to 50% of patients will develop recurrent disease. For CRC there are several lines of evidence supporting the hypothesis that early detection of metachronous disease offers a second opportunity for cure. This paper revisits the potential role of serum carcinoembryonic antigen (CEA) in follow-up. A comprehensive review of the literature (1978-2008) demonstrates that the initial promise of serum CEA as an effective surveillance tool has been tarnished through perpetuation of poorly designed studies. Specific limitations included: testing CEA as only an 'add-on' diagnostic tool; lack of standardization of threshold values; use of static thresholds; too low measurement frequency. Major changes in localizing imaging techniques and treatment of metastatic CRC further cause a decrease of clinical applicability of past trial outcomes. In 1982, Staab hypothesized that the optimal benefit of serum CEA as a surveillance tool is through high-frequency triage using a dynamic threshold (HiDT). Evidence supporting this hypothesis was found in the biochemical characteristics of serum CEA and retrospective studies showing the superior predictive value of a dynamic threshold. A multi-centred randomized phase III study optimizing the usage of HiDT against resectability of recurrent disease is commencing recruitment in the Netherlands.

Preoperative staging with chest CT in patients with colorectal carcinoma: not as a routine procedure.

BACKGROUND: Preoperative staging of patients with colorectal carcinoma (CRC) has the potential benefit of altering treatment options when metastases are present. The clinical value of chest computed tomography (CT) in staging remains unclear. MATERIALS AND METHODS: All patients who undergo colorectal surgery in our hospital are prospectively registered, including patient, treatment, and histopathological characteristics; outcome; and follow-up. Since January 2007, routine preoperative staging CT of chest and abdomen for patients with CRC has been performed as part of our regional guidelines. In this observational cohort study, an analysis on outcome was done after inclusion of 200 consecutive patients. RESULTS: Synchronous metastases were present in 60 patients (30%). Staging chest CT revealed pulmonary metastases in 6 patients, with 1 false positive finding. In 50 patients indeterminate lesions were seen on chest CT (25%). These were diagnosed during follow-up as true metastases (n = 8), bronchus carcinoma (n = 2), benign lesions (n = 25), and remaining unknown (n = 15). Ultimately, synchronous pulmonary metastases were diagnosed in 13 patients (7%), in 6 patients confined to the lung (3%). In none of the patients the treatment plan for the primary tumor was changed based on the staging chest CT. CONCLUSION: The low incidence of pulmonary metastases and minimal consequences for the treatment plan limits the clinical value of routine staging chest CT before operation. It has several disadvantages such as costs, radiation exposure, and prolonged uncertainty because of the frequent finding of indeterminate lesions. Based on this study, a routine staging chest CT in CRC patients is not advocated.

Referral pattern and timing of repair are risk factors for complications after reconstructive surgery for bile duct injury.

BACKGROUND: The aim of the present study was to assess the role of the referral pattern and the timing of the surgical procedure on outcome after reconstructive surgery for bile duct injury (BDI). SUMMARY BACKGROUND DATA: BDI after laparoscopic cholecystectomy remains a major problem in current surgical practice. Controversy exists about the influence of previous interventions before referral and the timing of repair on outcome. METHODS: Of 500 patients referred to a tertiary center, 151 patients (30.2%) underwent reconstructive surgery for BDI. The influence of referral pattern was analyzed by defining patients as primary and secondary referred patients. The influence of timing of repair was investigated by categorizing 3 groups of patients: A, acute repair; B, delayed repair; and C, late repair. RESULTS: Hospital mortality was zero. Perioperative complications occurred in 29 patients (19.2%): in 26.4% in secondary referred patients and 7.9% in primary referred patients (P = 0.04). Perioperative complications occurred in group A in 33.3%, in group B in 15.6%, and in group C in 22.5% (P = 0.22). Postoperative strictures occurred significantly more often in patients operated in the acute phase (P < 0.01) and in secondary referred patients (P = 0.03). A multivariate analysis identified 3 independent negative predictive factors for outcome: extended injury in the biliary tree (odds ratio = 3.70; confidence interval, 1.32-10.34), secondary referral (odds ratio = 4.35; confidence interval, 1.12-16.76), and repair in the acute phase after injury (odds ratio = 5.44; confidence interval, 1.2-24.43). CONCLUSIONS: Reconstructive surgery for the treatment of BDI is associated with acceptable morbidity and no mortality. Extended injury to the bile duct, referral to a tertiary center after therapeutic interventions, and acute repair are independent negative predictors on outcome after reconstructive surgery for BDI.

Definition of total mesorectal excision, including the perineal phase: technical considerations.

BACKGROUND: Total mesorectal excision (TME) has contributed to a decline in local recurrence. The operation is difficult because of the complicated anatomy of the pelvis and the narrow spaces in the pelvis. We review the anatomy related to TME and we present our surgical technique. ANATOMY: The pelvis can be divided into a parietal compartment and a visceral compartment. Both compartments are covered by a fascial layer: the parietal and the visceral fascia. A space between these fascial layers can be opened by dividing loose areolar tissue. The pelvic autonomic nerves consist of the sympathetic hypogastric nerve and the parasympathetic sacral splanchnic nerve. At the pelvic sidewall these nerves join in the inferior hypogastric plexus. SURGERY: We present our surgical technique based on careful dissection under direct vision and describe our approach to abdominoperineal resection in the knee-chest position. This position enables en bloc resection of the levator ani muscle with the mesorectum, preventing positive circumferential margins in distal rectal tumor. CONCLUSION: TME is a difficult and challenging operation. Continuous attention to surgical technique and anatomy is important to keep up the high standards of contemporary rectal surgery.

Carcinoid tumor in a Meckel's diverticulum: hypothesis on mutual embryological origin.

Congenital defects presenting at an adult age are subject to diagnostic errors because of their relative rarity and often odd clinical presentation. We illustrate a 63-year-old male patient with multiple ileal carcinoid tumors along with a carcinoid tumor in Meckel's diverticulum. The Meckel's diverticulum is a congenital abnormality arising from a patent vitelline duct and is found at the anti-mesenteric side of the ileum. In the Meckel's diverticulum, ectopic tissue or neoplasms are sometimes found, which may lead to intussusception, hemorrhage, or inflammation. The carcinoid tumor is a neuroendocrine neoplasm originating from the neural crest and is diagnosed at virtually all ages. It may exhibit malignant behavior but generally has a mild clinical course. It is most often found in endodermally derived organs, especially the digestive and pulmonary tracts, and coexists frequently with malignant tumors, predominantly of endodermal origin such as colorectal carcinoma. The carcinoid tumor and Meckel's diverticulum are known to coincide, whereas the carcinoid is not really considered to be an embryologically determined defect. We hypothesize that both lesions are derived from local erroneous interaction among the neural crest and the endoderm.