Judith Lindert

Dr. Judith Lindert

orcid

Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
24 May 2022 in The Lancet Global Health
Verified
Journal Article
Open access
CSCatherine A Shaw
Catherine A Shaw
RPRiinu Pius
Riinu Pius
TDThomas M Drake
Thomas M Drake
LNLisa Norman
Lisa Norman
AAAdesoji O Ademuyiwa
Adesoji O Ademuyiwa
JLJean Wilguens Lartigue
Jean Wilguens Lartigue
Early death after cancer surgery is higher in low-income and middle-income countries (LMICs) compared with in high-income countries, yet the impact of facility characteristics on early postoperative outcomes is unknown. The aim of this study was to examine the association between hospital infrastructure, resource availability, and processes on early outcomes after cancer surgery worldwide. A multimethods analysis was performed as part of the GlobalSurg 3 study—a multicentre, international, prospective cohort study of patients who had surgery for breast, colorectal, or gastric cancer. The primary outcomes were 30-day mortality and 30-day major complication rates. Potentially beneficial hospital facilities were identified by variable selection to select those associated with 30-day mortality. Adjusted outcomes were determined using generalised estimating equations to account for patient characteristics and country-income group, with population stratification by hospital. Between April 1, 2018, and April 23, 2019, facility-level data were collected for 9685 patients across 238 hospitals in 66 countries (91 hospitals in 20 high-income countries; 57 hospitals in 19 upper-middle-income countries; and 90 hospitals in 27 low-income to lower-middle-income countries). The availability of five hospital facilities was inversely associated with mortality: ultrasound, CT scanner, critical care unit, opioid analgesia, and oncologist. After adjustment for case-mix and country income group, hospitals with three or fewer of these facilities (62 hospitals, 1294 patients) had higher mortality compared with those with four or five (adjusted odds ratio [OR] 3·85 [95% CI 2·58–5·75]; p<0·0001), with excess mortality predominantly explained by a limited capacity to rescue following the development of major complications (63·0% vs 82·7%; OR 0·35 [0·23–0·53]; p<0·0001). Across LMICs, improvements in hospital facilities would prevent one to three deaths for every 100 patients undergoing surgery for cancer. Hospitals with higher levels of infrastructure and resources have better outcomes after cancer surgery, independent of country income. Without urgent strengthening of hospital infrastructure and resources, the reductions in cancer-associated mortality associated with improved access will not be realised. National Institute for Health and Care Research.

28 February 2024 in Burns
Verified
Journal Article
Open access
DBDorothy Bbaale
Dorothy Bbaale
CMChristoph Mohr
Christoph Mohr
JLJudith Lindert
Judith Lindert
NANikki Leigh Allorto
Nikki Leigh Allorto
TMTresor Mabanza
Tresor Mabanza
JEJulia Elrod
Julia Elrod
The current standard management of full-thickness or deep dermal burns is early tangential excision and skin grafting. A conservative approach to deep burns without the option of skin grafting results in delayed wound healing, possibly leading to wound infection and is associated with hypertrophic scarring and increased morbidity and mortality. The aim of this study was to improve the understanding of the management and availability to perform skin grafting for burns on the African continent. It also sought to identify challenges and perceived improvements. A web-based, structured, closed-formatted, multinational survey was designed to gather information on the current state and availability of skin grafting of burn wounds on the African continent. The questionnaire consisted of 27 questions, available in English and French. It was reviewed within the GAP-Burn collaboration network and sent to 271 health care professionals who had participated in a previous study and had initially been recruited by means of the snowball system. The questionnaire was completed 84 times (response rate: 31.0%), of which 3 were excluded. Responses originated from 22 African countries. The majority 71 (87.7%) resulted from countries with a low Human Development Index (HDI), 7 (8.6%) from medium HDI countries. Split thickness skin grafting (STSG) is performed in 51 (63.0%) centers. The majority considers STSG to reduce length of stay (72.8%) and improve scarring (54.3%), yet some indicated that STSG is associated with increased risk of donor site infection (8.6%) and severe bleeding (7.4%). Factors preventing increased grafting included lack of equipment and training. Skin grafting is not performed in a significant number of hospitals treating burns. The majority of the staff believe that more skin grafting would lead to a better outcome. Advocacy and improved infrastructure, human resources coupled with introduction to well-structured health coverage for all in African countries could help to better access and affordability in burn care.

13 May 2024 in Children
Verified
Journal Article
Open access
PDF file
JLJudith Lindert
Judith Lindert
FSFelix Schulze
Felix Schulze
Stefanie MärzheuserStefanie Märzheuser
Stefanie Märzheuser
(1) Background: Bowel management contributes throughout the pathway of care for children with Hirschsprung. Preoperative bowel management prepares the child and family for the pull-through surgery. Perioperative bowel management supports early recovery and tailored bowel management in the follow-up supports the achievement of social continence. (2) Methods: We conducted a cross-sectional assessment of our institutional bowel management program to illustrate the pre-, peri- and postoperative bowel management strategies. (3) Results: A total of 31 children underwent primary pull-through, 23 without a stoma and 8 with a stoma, at a median age of 9 months. All children without a stoma were prepared for surgery by using rectal irrigations. Children with a stoma were prepared for surgery with a transfer of stoma effluent. Transanal irrigation supported early recovery. (4) Conclusions: Bowel management is a key pillar of the management of children with Hirschsprung disease. Incorporating bowel management in the pathway of care facilitates primary pull-through and supports perioperative recovery.

24 October 2024 in Children
Verified
Journal Article
Open access
PDF file
JLJudith Lindert
Judith Lindert
AHAnders Telle Hoel
Anders Telle Hoel
ESEberhard Schmiedeke
Eberhard Schmiedeke
JCJoseph Curry
Joseph Curry
SLStavros Loukogeorgakis
Stavros Loukogeorgakis
EAEva Amerstorfer
Eva Amerstorfer
Introduction: The assessment of bowel function in patients with Hirschsprung disease (HD) remains controversial, as several different bowel function scores are used in the literature and are therefore not suitable for reliable comparison. Conference Section: The OASIS-Holistic Care in Hirschsprung Disease Network Group addressed this issue and evaluated the most commonly used scores for their utility in HD patients. Scoping Review and Expert Group Consensus were performed. It was agreed that the ideal score for patients with Hirschsprung disease should be a comprehensive, validated score that allows reliable assessment of bowel function and continence, depicts changes according to management and natural history, and quantifies baseline parameters. This score should also enable comparisons of bowel function in patients born with HD worldwide. Concluding Remarks: The OASIS-Holistic Care in Hirschsprung Disease Network Group agreed that this ideal score does not yet exist and is therefore a future goal of the group. Meanwhile, clinicians should use a score for comparable, standardized, objective assessment, and the Rintala Score is suggested. Future developments may also lead to easily accessible patient-reported outcome measures and semi-automated dashboards that allow automated data extraction from electronic health records.

5 September 2024 in Pediatric Surgery International
Verified
Journal Article
Open access
PDF file
GNGerlin Naidoo
Gerlin Naidoo
MSMohammed Salim
Mohammed Salim
AJAndrew Jackson
Andrew Jackson
AHAshok Handa
Ashok Handa
KLKokila Lakhoo
Kokila Lakhoo
JLJudith Lindert
Judith Lindert
Purpose: To undertake a global assessment of existing ultrasound practices, barriers to access, point-of-care ultrasound (POCUS) training pathways, and the perceived clinical utility of POCUS in Child Surgery. Methods: An electronic survey was disseminated via the GICS (Global Initiative of Children’s Surgery) network. 247 anonymized responses from 48 countries were collated. 71.3% (176/247) worked in child surgery. Results: Ultrasound was critical to practice with 84% (147/176) of requesting one daily or multiple times per week. Only 10% (17/176) could access emergency ultrasound < 1 h from request. The main barrier was a lack of trained personnel. HIC surgeons were more likely to have ultrasound training (24/29; 82.8%) compared with LMICs (74/147; 50.3%) (p = .001319; CI 95%). Self-perceived POCUS competence was associated with regularity of POCUS use (p < 0.001; CI 95%). Those who already practice POCUS most commonly use it for trauma, intussusception, and ultrasound-guided procedures. Majority (90%; 159/176) of child surgeons would attend formal POCUS training if available. Conclusions: Ultrasound is critically important in children’s surgery globally, however, many surgeons experience barriers to timely access. There is a strong interest in learning POCUS for relevant pediatric surgical applications. Further research is needed to evaluate the best methods of training, accreditation, and governance.

1 June 2024 in Innovative Surgical Sciences
Verified
Journal Article
Open access
PDF file
VDValerie Dalicho
Valerie Dalicho
TSTina Straube
Tina Straube
KKKathrin Kelly
Kathrin Kelly
BLBeke Larsen
Beke Larsen
LWLutz Wuensch
Lutz Wuensch
JLJudith Lindert
Judith Lindert
Objectives: Deep thermal injuries are among the most serious injuries in childhood, often resulting in scarring and functional impairment. However, accurate assessment of burn depth by clinical judgment is challenging. Optical coherence tomography (OCT) provides structural images of the skin and can detect blood flow within the papillary plexus. In this study, we determined the depth of the capillary network in healthy and thermally injured skin and compared it with clinical assessment. Methods: In 25 children between 7 months and 15 years of age (mean age 3.5 years (SD±4.14)) with thermal injuries of the ventral thoracic wall, we determined the depth of the capillary network using OCT. Measurements were performed on healthy skin and at the center of the thermal injury (16 grade IIa, 9 grade IIb). Comparisons were made between healthy skin and thermal injury. Results: The capillary network of the papillary plexus in healthy skin was detected at 0.33 mm (SD±0.06) from the surface. In grade IIb injuries, the depth of the capillary network was 0.36 mm (SD±0.06) and in grade IIa injuries 0.23 mm (SD±0.04) (Mann–Whitney U test: p<0.001). The overall prediction accuracy is 84 %. Conclusions: OCT can reliably detect and differentiate the depth of the capillary network in both healthy and burned skin. In clinical IIa wounds, the capillary network appears more superficial due to the loss of the epidermis, but it is still present in the upper layer, indicating a good prognosis for spontaneous healing. In clinical grade IIb wounds, the papillary plexus was visualized deeper, which is a sign of impaired blood flow.