Tiberiu Stefanita Tenea-Cojan

Dr. Tiberiu Stefanita Tenea-Cojan


Research Focus & Metrics

Academic Career Length

3Years (2024-Present)

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

Representative Publications

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6 February 2025 in Life
Verified
Journal Article
Open access
PDF file
TTTiberiu Stefanita Tenea-Cojan
Tiberiu Stefanita Tenea-Cojan
VDVenera Cristina Dinescu
Venera Cristina Dinescu
VGVeronica Gheorman
Veronica Gheorman
IDIoana-Gabriela Dragne
Ioana-Gabriela Dragne
GVGheorman Victor
Gheorman Victor
ADAdrian Gabriel Dobrinescu
Adrian Gabriel Dobrinescu
Psychiatric disorders often coexist with internal medical conditions, posing significant challenges to diagnosis, treatment, and overall patient outcomes. This study examines the bidirectional relationship between these conditions, emphasizing their impact on morbidity, treatment adherence, and quality of life. Through a comprehensive review of the peer-reviewed literature, we explore the physiological, neuroinflammatory, and psychosocial mechanisms that underpin these interactions. Key psychiatric disorders, including depression, anxiety, cognitive impairments, and psychosis, are identified as critical contributors to diagnostic complexity and therapeutic hurdles. Our findings underscore the importance of integrated, multidisciplinary care models, advocating for early detection, routine mental health screening, and personalized treatment strategies. Challenges such as overlapping symptoms, diagnostic ambiguities, and potential drug interactions are critically analyzed, with practical, evidence-based recommendations proposed for clinical practice. Despite advancements, significant research gaps persist, particularly the lack of longitudinal studies and the limited application of precision medicine tailored to this population. Future directions focus on enhancing diagnostic tools, developing innovative therapeutic approaches, and integrating mental health services into routine care. This study highlights the critical need for holistic, patient-centered approaches to manage comorbid psychiatric and internal medical conditions, offering actionable insights to improve outcomes and bridge existing gaps in research and practice.

20 August 2025 in Life
Verified
Journal Article
Open access
PDF file
LBLAURENTIU Augustus BARBU
LAURENTIU Augustus BARBU
LVLiviu Vasile
Liviu Vasile
CLCercelaru Liliana
Cercelaru Liliana
VSValeriu Marin Surlin
Valeriu Marin Surlin
SMStelian Stefanita Mogoanta
Stelian Stefanita Mogoanta
ABAnca Buliman
Anca Buliman
Background: Non-variceal upper gastrointestinal bleeding (NVUGIB) remains a critical medical–surgical emergency associated with significant morbidity, mortality, and healthcare burden worldwide. Despite advances in diagnostic and therapeutic modalities, NVUGIB continues to pose complex clinical challenges, particularly in resource-limited settings. Methods: This retrospective observational study analyzed 364 consecutive adult patients diagnosed with NVUGIB and hospitalized at the First Surgical Clinic of the County Emergency Clinical Hospital Craiova between January 2009 and December 2014. Inclusion criteria required a confirmed diagnosis based on clinical presentation, laboratory findings, and upper gastrointestinal endoscopy (UGIE). Demographic variables, etiology, comorbidities, drug-induced triggers, laboratory parameters, onset-to-admission and onset-to-surgery intervals, endoscopic findings, therapeutic interventions (medical, endoscopic, surgical), rebleeding rates, and mortality were recorded and analyzed. Results were descriptively compared with historical data from the national and international literature. Due to the retrospective and aggregate nature of the data, survival analysis (Kaplan–Meier) was not applicable. Results: Peptic ulcers, erosive gastritis, Mallory–Weiss syndrome, and gastric neoplasms were the predominant etiologies. NSAID use, oral anticoagulation, and alcohol consumption emerged as major risk factors. Endoscopic hemostasis was achieved in the majority of cases; surgical intervention was required in 11.5% of patients, mainly for refractory or recurrent bleeding. The overall mortality rate was 10.9%, consistent with historical benchmarks. Comparative analysis revealed trends in etiology and management reflecting evolving clinical practice standards. Conclusions: NVUGIB remains a significant clinical challenge with persistent mortality and rebleeding risks. This cohort highlights the need for timely diagnosis, risk stratification, and an evidence-based therapeutic strategy integrating modern endoscopic and surgical options. An updated diagnostic and management algorithm is proposed to guide practical decision-making and optimize outcomes in similar tertiary care settings.

18 August 2025 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
LBLAURENTIU Augustus BARBU
LAURENTIU Augustus BARBU
LVLiviu Vasile
Liviu Vasile
CLCercelaru Liliana
Cercelaru Liliana
VSValeriu Marin Surlin
Valeriu Marin Surlin
SMStelian Stefanita Mogoanta
Stelian Stefanita Mogoanta
ABAnca Buliman
Anca Buliman
Background: Small intestinal neuroendocrine tumors (SI-NETs) are the most common malignancies of the small bowel. Although typically well differentiated and slow-growing, they may exhibit aggressive behavior, especially when diagnosed at an advanced stage. Objective: To illustrate the diagnostic and therapeutic challenges of advanced SI-NETs through a rare case presentation and a narrative review of recent studies in the literature. Methods: A narrative literature review was conducted using the PubMed database to examine the incidence, risk factors, diagnostic modalities, and treatment strategies for advanced-stage SI-NETs. The search included studies published between January 2010 and June 2025 and focused on human subjects, using keywords such as “small intestinal neuroendocrine tumor”, “metastasis”, “tumor grade”, and “treatment”. Results: We report the case of a 68-year-old man who presented with bowel obstruction. Imaging and surgical exploration revealed a jejunoileal SI-NET with extensive liver and peritoneal metastases, mesenteric fibrosis, and ascites. Histopathology confirmed a well-differentiated grade 2 tumor (Ki-67: 3%) positive for chromogranin A and CD56. Despite a low proliferative index, the tumor demonstrated aggressive clinical behavior. The patient underwent emergency enterectomy with ileostomy and was referred for further evaluation, including somatostatin receptor imaging and consideration for peptide receptor radionuclide therapy (PRRT). Conclusions: This case highlights the potential for aggressive progression in well-differentiated SI-NETs with low Ki-67 indices. Histological grade alone may not predict clinical behavior. Early diagnosis, comprehensive staging, and individualized multidisciplinary management—guided by functional imaging and receptor profiling—are critical to improving outcomes in advanced SI-NETs.

Verified
Journal Article
Open access
PDF file
LBLAURENTIU Augustus BARBU
LAURENTIU Augustus BARBU
NMNicolae Dragos Margaritescu
Nicolae Dragos Margaritescu
CLCercelaru Liliana
Cercelaru Liliana
IVIonica Daniel Vilcea
Ionica Daniel Vilcea
VSValeriu Marin Surlin
Valeriu Marin Surlin
LVLiviu Vasile
Liviu Vasile
Background/Objectives: Abdominal tumors can trigger acute, life-threatening complications, needing urgent care. Though often slow-growing, they may present suddenly with obstruction, bleeding, or organ compression. This article explores diagnostic challenges in such emergencies and presents a rare case of a giant mesenteric cyst. Methods: A PubMed search was conducted to review abdominal tumors in emergencies, focusing on mesenteric cysts. Results: A 37-year-old woman with no significant history presented with two weeks of diffuse abdominal pain and distension. Labs showed mild inflammation and low malignancy risk. Imaging revealed a large cystic mass compressing abdominal organs. Surgery found a 35 × 15 cm cyst from the mesenteric root extending into the pelvis and behind the stomach. Conclusions: Mesenteric cysts are rare with vague symptoms, needing high suspicion for diagnosis. Imaging helps, but large cysts often require surgery. Complete removal prevents recurrence, and bowel resection may be needed if vital structures are involved. Careful planning, teamwork, and follow-up ensure success.

30 October 2025 in Life
Verified
Journal Article
Open access
PDF file
LBLAURENTIU Augustus BARBU
LAURENTIU Augustus BARBU
CLCercelaru Liliana
Cercelaru Liliana
VSValeriu Marin Surlin
Valeriu Marin Surlin
SMStelian Stefanita Mogoanta
Stelian Stefanita Mogoanta
TTTiberiu Stefanita Tenea-Cojan
Tiberiu Stefanita Tenea-Cojan
LVLiviu Vasile
Liviu Vasile
Background: Colorectal cancer (CRC) is a leading cause of cancer-related mortality worldwide, with Romania reporting among the highest rates in the European Union. Regional outcome data remain scarce. Methods: We performed a retrospective cohort study of 302 patients with surgically treated colorectal adenocarcinoma at a Romanian tertiary hospital between 2003 and 2005, with a median follow-up of 60 months. Survival was analyzed using Kaplan–Meier and Cox regression. Results: Radical resection with R0 margins was achieved in 72% of cases. The overall 5-year survival was 38%, with significantly lower outcomes in advanced stages. Independent predictors of poor prognosis included advanced stage, emergency surgery, incomplete resection, and older age. Conclusions: Survival outcomes in this Romanian cohort were substantially lower than those reported in Western Europe, reflecting the burden of late-stage presentation. These findings emphasize the urgent need for nationwide CRC screening programs and wider access to modern multimodal therapies.

11 May 2024 in Children
Verified
Journal Article
Open access
PDF file
IDIleana-Diana Diaconu
Ileana-Diana Diaconu
VGVeronica Gheorman
Veronica Gheorman
GGGabriela Adriana Grigorie
Gabriela Adriana Grigorie
CGCristian Gheonea
Cristian Gheonea
TTTiberiu Stefanita Tenea-Cojan
Tiberiu Stefanita Tenea-Cojan
Renata Maria VarutRenata Maria Varut
Renata Maria Varut
Asthma, a prevalent chronic respiratory condition affecting millions of children globally, presents a significant health challenge. This review critically examines the developmental pathways of asthma in children, focusing on genetic, environmental, and early-life determinants. Specifically, we explore the impact of prenatal and postnatal factors such as maternal smoking, nutrition, respiratory infections, and allergen exposure on asthma development. Our analysis highlights the intricate interplay of these influences and their contribution to childhood asthma. Moreover, we emphasize targeted strategies and interventions to mitigate its burden, including genetic counseling for at-risk families, environmental modifications to reduce triggers, and early-life immunomodulation. By delving into these preventive measures and interventions, our review aims to provide actionable insights for healthcare professionals in developing tailored strategies to address the complexities of childhood asthma. In summary, this article offers a detailed examination of asthma development in children, aiming to enhance understanding and inform efforts to reduce its burden through targeted interventions.