Publications by authors named "Jeroen Hol"

Management of suspected early-onset sepsis (EOS) is undergoing continuous evolution aiming to limit antibiotic overtreatment, yet current data on the level of overtreatment are only available for a select number of countries. This study aimed to determine antibiotic initiation and continuation rates for suspected EOS, along with the incidence of culture-proven EOS in The Netherlands. In this retrospective study from 2019 to 2021, data were collected from 15 Dutch hospitals, comprising 13 regional hospitals equipped with Level I-II facilities and 2 academic hospitals equipped with Level IV facilities.

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Background: The routine use of MRI in rectal cancer treatment allows the use of a strict definition for low rectal cancer. This study aimed to compare minimally invasive total mesorectal excision in MRI-defined low rectal cancer in expert laparoscopic, transanal and robotic high-volume centres.

Methods: All MRI-defined low rectal cancer operated on between 2015 and 2017 in 11 Dutch centres were included.

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Unlabelled: Evaluation of guidelines in actual practice is a crucial step in guideline improvement. A retrospective evaluation of the Dutch guideline for children with fever without an apparent source (FWS) showed 50% adherence in young infants. We prospectively evaluated adherence to the Dutch guideline and its impact on management in current practice.

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Prior studies demonstrated the neonatal early-onset sepsis (EOS) calculator's potential in drastically reducing antibiotic prescriptions, and its international adoption is increasing rapidly. To optimize the EOS calculator's impact, successful implementation is crucial. This study aimed to identify key barriers and facilitators to inform an implementation strategy.

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Background: Total mesorectal excision has been the gold standard for the operative management of rectal cancer. The most frequently used minimally invasive techniques for surgical resection of rectal cancer are laparoscopic, robot-assisted, and transanal total mesorectal excision. As studies comparing the costs of the techniques are lacking, this study aims to provide a cost overview.

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Article Synopsis
  • Early introduction of peanuts can help prevent peanut allergies in infants, but the ideal timing for introduction is still uncertain, especially for those with prior sensitization.
  • A study involving infants at pediatric centers in the Netherlands found that a significant portion (23%) were sensitized to peanuts before their first exposure, with certain risk factors like age and eczema severity affecting outcomes.
  • The findings recommend introducing peanuts before 8 months of age, particularly in infants with moderate to severe eczema, to minimize the risk of allergic reactions during the first exposure.
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Background: The introduction of the sigmoid take-off definition might lead to a shift from rectal cancers to sigmoid cancers. The aim of this retrospective cohort study was to determine the clinical impact of the new definition.

Methods: In this multicentre retrospective cohort study, patients were included if they underwent an elective, curative total mesorectal excision for non-metastasized rectal cancer between January 2015 and December 2017, were registered in the Dutch Colorectal Audit as having a rectal cancer according to the previous definition, and if MRI was available.

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Introduction: Oncological outcome might be influenced by the type of resection in total mesorectal excision (TME) for rectal cancer. The aim was to see if non-restorative LAR would have worse oncological outcome. A comparison was made between non-restorative low anterior resection (NRLAR), restorative low anterior resection (RLAR) and abdominoperineal resection (APR).

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Background: The role of diverting ileostomy in total mesorectal excision (TME) for rectal cancer with primary anastomosis is debated. The aim of this study is to gain insight in the clinical consequences of a diverting ileostomy, with respect to stoma rate at one year and stoma-related morbidity.

Methods: Patients undergoing TME with primary anastomosis for rectal cancer between 2015 and 2017 in eleven participating hospitals were included.

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Background: Approximately 90% of the children with chronic abdominal pain are diagnosed as having functional abdominal pain disorder (FAPD). The Dutch guideline "functional abdominal pain" provides a stepwise approach to treat FAPD. The aim of this survey was twofold first, to determine adherence to the Dutch guideline, and second to determine current management of FAPDs in clinical practice.

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Background: During winter, the influenza and Respiratory Syncytial Virus season, children are often seen in the emergency department with fever and respiratory symptoms.

Case Description: We describe the case of a 2-year-old girl with fever, dyspnea and signs of heart failure during physical examination. Echocardiogram showed a large amount of pericardial effusion with signs of cardiac tamponade.

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Aim: Transanal total mesorectal excision (TaTME) has been suggested as a potential solution for the resection of challenging mid and low rectal cancer. This relatively complex procedure has been implemented in many centres over the last years, despite the absence of long-term safety data. Recently, concern has arisen because of an increase in local recurrence in the implementation phase.

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Article Synopsis
  • Robot-assisted total mesorectal excision (TME) may be associated with less morbidity and improved long-term outcomes compared to laparoscopic TME.
  • A study included 105 patients who underwent robot-assisted TME for rectal cancer, examining various outcomes like local recurrence and postoperative complications.
  • Findings showed a local recurrence rate of 7.4%, a conversion to open surgery rate of 8.6%, and a postoperative morbidity rate of 47.6%, indicating that robotic TME can be safely implemented with acceptable results.
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Background: The Dutch fever without an apparent source (FWS) guidelines were published to timely recognize and treat serious infections. We determined the adherence to the Dutch FWS guidelines and the percentage of serious infections in infants younger than 3 months of age. Second, we identified which clinical criteria, diagnostic tests, and management were associated with nonadherence to the guidelines.

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Background: Transanal total mesorectal excision (TaTME) for mid and low rectal cancer has been shown to improve short-term outcomes, mostly due to lower conversion rates and with improved quality of the specimen. However, robust long-term oncological data supporting the encouraging clinical and pathological outcomes are lacking.

Methods: All consecutive patients undergoing TaTME with curative intent for mid or low rectal cancer in two referral centers in The Netherlands between January 2012 and April 2016 with a complete and minimum follow-up of 36 months were included.

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Background: Formation of peritoneal adhesions is the most frequent complication of abdominal and pelvic surgery and comprises a lifelong risk of adhesion-related morbidity and mortality. Some of the existing antiadhesive barriers are less effective in the presence of blood. In this study, we investigate the efficacy and safety of ultrapure alginate gel in the presence of blood.

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Recent outbreaks of Chikungunya virus (CHIKV) infection confirm the vulnerability of neonates after vertical transmission. In 2014, CHIKV was reported for the first time in the Americas, including the island of Curaçao. We describe the outcomes of symptomatic neonates with vertically transmitted CHIKV infection during the CHIKV epidemic, who were admitted in the Saint Elisabeth Hospital, Willemstad, Curaçao.

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Background: Adhesiolysis during abdominal surgery can cause iatrogenic organ injury, increased operative time and a more complicated convalescence. We assessed the impact of adhesiolysis and adhesiolysis-related complications on quality of life and functional status following elective abdominal surgery.

Methods: Prospective cohort study, comparing patients requiring and not requiring adhesiolysis during an elective laparotomy or laparoscopy using the SF-36 and DASI questionnaire scores.

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Rationale, Aims And Objectives: Cardiac surgery (CS) is facilitated by multiple perioperative guidelines and protocols. Use of a clinical pathway (CP) may facilitate the care of these patients.

Methods: This is a pre-post design study in the ICU of a tertiary referral centre.

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The rise of autonomous systems operating close to humans imposes new challenges in terms of robustness and precision on the estimation and control algorithms. Approaches based on nonlinear optimization, such as moving horizon estimation, have been shown to improve the accuracy of the estimated solution compared to traditional filter techniques. This paper introduces an optimization-based framework for multi-sensor fusion following a moving horizon scheme.

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Objectives: Before liver transplant, it is necessary to know the size of the organ in advance of the procedure. We studied the correlation between liver volumetric computed tomography results and liver weight.

Materials And Methods: Postmortem volumetric computed tomography was conducted on cadavers before autopsy, and 3-dimensional liver volume was estimated with semiautomated software.

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Children with cows' milk protein allergy (CMPA) are at risk of insufficient length and weight gain, and the nutritional efficacy of hypo-allergenic formulas should be carefully assessed. In 2008, a trial assessed the impact of probiotic supplementation of an extensively hydrolysed casein-based formula (eHCF) on acquisition of tolerance in 119 infants with CMPA. First analysis of the study results showed that the studied formula allowed improvement of food-related symptoms.

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Background & Aim: Several trials have demonstrated that somatostatin analogues decrease liver volume in mixed populations of patients with autosomal dominant polycystic kidney disease (ADPKD) and isolated polycystic liver disease. Chronic renal dysfunction in ADPKD may affect treatment efficacy of lanreotide and possibly enhances risk for adverse events. The aim of this open-label clinical trial (RESOLVE trial) was to assess the efficacy of 6-month lanreotide treatment, 120 mg, subcutaneously every 4 weeks in ADPKD patients with symptomatic polycystic liver disease.

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