BAMENDA, CAMEROON

Research rooted in clinical care.

MD Research Group brings clinicians and collaborators together to study the questions they encounter in practice—and turn evidence into better care.

Clinical inquiryLocal contextShared knowledge

Questions from the ward. Answers for the wider world.

MD Research Group is a clinician-led research initiative based in Bamenda, Cameroon. Our work grows from the realities of everyday care, with an emphasis on rigorous, useful research in settings where resources can be limited.

We connect clinical teams, trainees and research partners to design studies, examine outcomes and share findings that can inform care locally and beyond.

Discuss a collaboration

Where we focus

Clinical questions across the patient journey, from diagnosis to long-term outcomes.

01

Urologic oncology

Prostate and bladder cancer detection, treatment decisions and outcomes.

02

Kidney health

Renal function, obstructive uropathy and recovery after surgery or drainage.

03

Reconstructive care

Surgical approaches and functional outcomes across adult and paediatric urology.

04

Infection & quality of care

Catheter complications, infection prevention and practical improvements in care.

Evidence from clinical practice

MD-Research Group collaborative research publications

KIDNEY HEALTH2026

Evolution of renal function after partial nephrectomy

This Cameroonian cohort followed kidney function through the first year after partial nephrectomy. Filtration fell soon after surgery, recovered partly, then stabilized. The work examines factors linked to longer-term preservation of renal function.

Read more

Repeated eGFR measurements were analysed over 12 months. Higher baseline kidney function and shorter ischaemia time were associated with more favourable recovery trajectories, informing surgical planning and postoperative follow-up.

Read the manuscript online
RENAL SURGERY2026

Open partial nephrectomy for localized renal tumors

A two-centre review of 38 open partial nephrectomies in Cameroon assessed surgical feasibility, cancer control and renal preservation. It shows how nephron-sparing surgery can be delivered where minimally invasive technology is limited.

Read more

Negative margins were achieved in 97.4% of cases and two-year recurrence-free survival was 94.7%; mean eGFR declined by 13.4% at 12 months. The paper discusses complications, warm ischaemia and a combined surgical outcome measure.

Read the manuscript online
PROSTATE CANCER2026

Pelvic floor training after radical prostatectomy

This retrospective cohort evaluated structured pelvic floor muscle training before and after open radical prostatectomy. Men in the training group regained urinary continence earlier than those in the comparison group.

Read more

Among 26 patients at two hospitals, continence at one month was reported in 60.0% of trained patients versus 18.2% of controls. Median time to recovery was six versus fourteen weeks, supporting a practical rehabilitation pathway.

Read the manuscript online
PROSTATE CANCER2025

PSA response after androgen deprivation therapy

A Cameroonian cohort compared PSA nadir and time to nadir in locally advanced and metastatic hormone-sensitive prostate cancer. The study explores how these routine measurements may help identify patients at higher risk.

Read more

Among 240 patients, the locally advanced group had a lower median PSA nadir and a longer time to nadir than the metastatic group. A higher nadir, shorter time to nadir and metastatic status were associated with increased mortality in the reported analysis.

Read the manuscript online
INFECTION PREVENTION2025

Urinary tract infection in catheterized men

This study examined symptomatic catheter-associated urinary tract infection among men with bladder outlet obstruction. It identifies patient and catheter factors relevant to infection prevention.

Read more

Sixteen of 72 participants (22.2%) had catheter-associated UTI. The reported associations included age, smoking, diabetes, HIV, chronic kidney disease, malignancy and latex catheter use, highlighting the value of targeted prevention and follow-up.

Read the manuscript online
EMERGENCY UROLOGY2025

Timing of surgical repair after penile fracture

At two hospitals in North-West Cameroon, this study compared repair within 24 hours with later surgery. It assessed erectile function, complications and return to sexual activity after treatment.

Read more

Among 26 patients, erectile dysfunction and postoperative complications were observed in the delayed group but not the early group. The authors emphasize prompt diagnosis and referral while acknowledging the small observational cohort.

Read the manuscript online
BLADDER CANCER2024

Functional outcomes after orthotopic neobladder reconstruction

This clinical series evaluated urinary function and metabolic outcomes after neobladder reconstruction following radical cystectomy. It offers local evidence for counselling patients about urinary diversion.

Read more

Eighteen patients were assessed. At 12 months, acceptable daytime and night-time continence were reported in 77.8% and 72.2%, respectively, with most patients showing normal measured electrolyte levels.

Read the manuscript online
PROSTATE CANCER2024

ADT intensification for de novo spine metastases

This comparison examined androgen deprivation therapy alone versus intensified treatment. It focused on PSA response, progression-free survival and overall survival in men with prostate cancer and spine metastases.

Read more

The intensified group reached a lower PSA nadir more quickly and had longer reported progression-free survival. The overall-survival difference did not reach statistical significance, so the findings are most informative for PSA response and disease progression.

Read the manuscript online
BENIGN UROLOGY2023

Prostate volume and symptom severity in BPH

A retrospective study examined the relationship between prostate size and International Prostate Symptom Score in men with histologically confirmed benign prostatic hyperplasia.

Read more

In 45 patients, the authors reported a positive correlation between volume and symptom score, while prostate volume was not significantly correlated with the quality-of-life score. The findings underscore the need to assess symptoms directly alongside imaging.

Read the manuscript online
EMERGENCY SURGERY2023

Abdominal surgical emergencies in North-West Cameroon

This retrospective study describes the conditions, treatment and outcomes of adults undergoing emergency abdominal surgery at a referral hospital in North-West Cameroon.

Read more

The authors examined postoperative complications and mortality, including associations with age, comorbidities, referral and preoperative risk. The findings support timely assessment and coordinated emergency surgical care.

Read the manuscript online

Current investigations

Additional questions being studied by the group.

UROLOGIC ONCOLOGY

BCG treatment and tolerability

Exploring local and systemic adverse effects of intravesical BCG in a two-centre cohort in Cameroon.

KIDNEY HEALTH

Renal recovery after partial nephrectomy

Following kidney function over time and examining the role of cardiometabolic conditions in recovery.

QUALITY OF CARE

Catheter experience and complications

Studying catheter discomfort and related complications to guide prevention and patient care.

Clinician-led.
Collaboration-minded.

Dr. Ngwa-Ebogo Titus in academic attire

CEO / PRESIDENT

Dr. Ngwa-Ebogo Titus, Tagang

Senior Lecturer of Urology, University of Bamenda; Consultant Urologist, Bamenda Regional Hospital. His clinical and research interests span uro-oncology, reconstructive and paediatric urology.

ngwa.ebogo@md-researchgroup.org

RESEARCH OFFICER

Noela Samsi

samsi.noela@md-researchgroup.org

Working together

Our partnerships connect research, community service and clinical care.

Tangang Ebogo Foundation logo

Tangang Ebogo Foundation

Compassionate Servants Cameroon logo

The Compassionate Servants

Ringland Medical logo

Ringland Medical Centre

Let’s work on the questions that matter.

No 1 Hill Crest Terrace
Ringland Medical Centre Building
Foncha Street, Bamenda, Cameroon

For research partnerships, student projects and academic enquiries, get in touch with MD Research Group.

Email MD Research Group