Christophe Mpirimbanyi

Dr. Christophe Mpirimbanyi


Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

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

Representative Publications

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3 April 2019 in World Journal of Surgery
Verified
Journal Article
Closed access
PDF file
CMChristophe Mpirimbanyi
Christophe Mpirimbanyi
EAEgide Abahuje
Egide Abahuje
AHAime Dieudone Hirwa
Aime Dieudone Hirwa
MGMiguel Gasakure
Miguel Gasakure
ERElisee Rwagahirima
Elisee Rwagahirima
JRJennifer Rickard
Jennifer Rickard

1 December 2017 in BMC Surgery
Verified
Journal Article
Open access
PDF file
CMChristophe Mpirimbanyi
Christophe Mpirimbanyi
ANAlexandre Nyirimodoka
Alexandre Nyirimodoka
YLYihan Lin
Yihan Lin
Bethany Hedt-GauthierBethany Hedt-Gauthier
Bethany Hedt-Gauthier
JOJackline Odhiambo
Jackline Odhiambo
RRRobert Riviello
Robert Riviello
Management of emergency general surgical conditions remains a challenge in rural sub-Saharan Africa due to issues such as insufficient human capacity and infrastructure. This study describes the burden of emergency general surgical conditions and the ability to provide care for these conditions at three rural district hospitals in Rwanda. This retrospective cross-sectional study included all patients presenting to Butaro, Kirehe and Rwinkwavu District Hospitals between January 1st 2015 and December 31st 2015 with emergency general surgical conditions, defined as non-traumatic, non-obstetric acute care surgical conditions. We describe patient demographics, clinical characteristics, management and outcomes. In 2015, 356 patients presented with emergency general surgical conditions. The majority were male (57.2%) and adults aged 15–60 years (54.5%). The most common diagnostic group was soft tissue infections (71.6%), followed by acute abdominal conditions (14.3%). The median length of symptoms prior to diagnosis differed significantly by diagnosis type (p < 0.001), with the shortest being urological emergencies at 1.5 days (interquartile range (IQR):1, 6) and the longest being complicated hernia at 17.5 days (IQR: 1, 208). Of all patients, 54% were operated on at the district hospital, either by a general surgeon or general practitioner. Patients were more likely to receive surgery if they presented to a hospital with a general surgeon compared to a hospital with only general practitioners (75% vs 43%, p < 0.001). In addition, the general surgeon was more likely to treat patients with complex diagnoses such as acute abdominal conditions (33.3% vs 4.1%, p < 0.001) compared to general practitioners. For patients who received surgery, 73.3% had no postoperative complications and 3.2% died. While acute abdominal conditions are often considered the most common emergency general surgical condition in sub-Saharan Africa, soft tissue infections were the most common in our setting. This could represent a true difference in epidemiology in rural settings compared to referral facilities in urban settings. Patients were more likely to receive an operation in a hospital with a general surgeon as opposed to a general practitioner. This provides evidence to support increasing the surgical workforce in district hospitals in order to increase surgical availability for patients.

7 February 2018 in World Journal of Surgery
Verified
Journal Article
Closed access
PDF file
CMChristophe Mpirimbanyi
Christophe Mpirimbanyi
JRJennifer Rickard
Jennifer Rickard
CFCharles Furaha
Charles Furaha
FNFaustin Ntirenganya
Faustin Ntirenganya

15 November 2022 in World Journal of Surgery
Verified
Journal Article
Closed access
PDF file
HKHyla-Louise Kluyts
Hyla-Louise Kluyts
GBGillian J. Bedwell
Gillian J. Bedwell
ABAlemayehu G. Bedada
Alemayehu G. Bedada
TFTarig Fadalla
Tarig Fadalla
AHAdam Hewitt‐Smith
Adam Hewitt‐Smith
BBBruce M. Biccard
Bruce M. Biccard

7 February 2018 in BJS Open
Verified
Journal Article
Open access
PDF file
JRJ. Ruhumuriza
J. Ruhumuriza
JOJ. Odhiambo
J. Odhiambo
RRR. Riviello
R. Riviello
YLY. Lin
Y. Lin
TNT. Nkurunziza
T. Nkurunziza
BHB. Hedt-Gauthier
B. Hedt-Gauthier
Background. In low- and middle-income countries, the majority of patients lack access to surgical care due to limited personnel and infrastructure. The

2 December 2023 in International Journal of Surgery
Verified
Journal Article
Open access
THTuna Cem Hayirli
Tuna Cem Hayirli
JMJohn G. Meara
John G. Meara
EAEgide Abahuje
Egide Abahuje
BABarnabas Alayande
Barnabas Alayande
SASylvio Augustin
Sylvio Augustin
SAShehnaz Alidina
Shehnaz Alidina
Background: Strengthening health systems through planned safety and quality improvement initiatives is an imperative to achieve more equitable, resilient, and effective care. And yet, years of organizational behavior research demonstrate that change initiatives often fall short because managers fail to account for organizational readiness for change. This finding remains true especially among surgical safety and quality improvement initiatives in low-income countries and middle-income countries. In this study, our aim was to psychometrically assess the construct validity and internal consistency of the Safe Surgery Organizational Readiness Tool (SSORT), a short survey tool designed to provide change leaders with insight into facility infrastructure that supports learning and readiness to undertake change. Materials and methods: To demonstrate generalizability and achieve a large sample size (n=1706) to conduct exploratory factor analysis (EFA) and confirmatory factor analysis (CFA), a collaboration between seven surgical and anesthesia safety and quality improvement initiatives was formed. Collected survey data from health care workers were divided into pilot, exploration, and confirmation samples. The pilot sample was used to assess feasibility. The exploration sample was used to conduct EFA, while the confirmation sample was used to conduct CFA. Factor internal consistency was assessed using Cronbach’s alpha coefficient. Results: Results of the EFA retained 9 of the 16 proposed factors associated with readiness to change. CFA results of the identified 9 factor model, measured by 28 survey items, demonstrated excellent fit to data. These factors (appropriateness, resistance to change, team efficacy, team learning orientation, team valence, communication about change, learning environment, vision for sustainability, and facility capacity) were also found to be internally consistent. Conclusion: Our findings suggest that communication, team learning, and supportive environment are components of change readiness that can be reliably measured prior to implementation of projects that promote surgical safety and quality improvement in low-income countries and middle-income countries. Future research can link performance on identified factors to outcomes that matter most to patients.