Reports

13 pages, 8971 KiB

Open AccessCase Report

The Role of Digital Workflow in Creating a New, Esthetic and Functional Smile in a Periodontally Compromised Patient: A Case Report

by Carlotta Cacciò, Marco Tallarico, Aurea Immacolata Lumbau, Francesco Mattia Ceruso and Milena Pisano

Reports 2025, 8(3), 105; https://doi.org/10.3390/reports8030105 - 8 Jul 2025

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Abstract

Background and Clinical Significance: Prosthetic rehabilitation in the aesthetic zone of periodontally compromised patients presents a complex clinical challenge, requiring a careful coordination of aesthetic, functional, and biological demands. This case highlights the benefits of digital dentistry, interdisciplinary collaboration, and regular maintenance in [...] Read more.

Background and Clinical Significance: Prosthetic rehabilitation in the aesthetic zone of periodontally compromised patients presents a complex clinical challenge, requiring a careful coordination of aesthetic, functional, and biological demands. This case highlights the benefits of digital dentistry, interdisciplinary collaboration, and regular maintenance in achieving long-term success in complex rehabilitations of periodontally compromised patients. Case Presentation: This case report describes the digital minimally invasive rehabilitation of a 39-year-old male patient with Stage III periodontitis, occlusal discrepancies, tooth mobility, and an interincisal diastema. A fully digital workflow—including intraoral scanning, aesthetic previewing, and mandibular motion analysis—was employed to guide diagnosis, treatment planning, and prosthetic execution. Conservative tooth preparations using a biologically oriented approach (BOPT) were combined with customised provisional restorations to support soft tissue conditioning and functional control throughout the provisional phases. Mandibular motion tracking facilitated the design of a personalised anterior guidance to improve occlusion and correct the deep bite. The interincisal diastema was initially maintained then closed during the advanced phase of treatment based on aesthetic simulations and patient preference. One unplanned endodontic treatment was required during the provisional phase, but no other complications occurred. Conclusions: At the four-year follow-up, the patient demonstrated stable periodontal and occlusal conditions, improved clinical indices, and high satisfaction with the aesthetic outcome. Full article

(This article belongs to the Section Dentistry/Oral Medicine)

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12 pages, 591 KiB

Open AccessArticle

Characterization of Pseudomonas kurunegalensis by Whole-Genome Sequencing from a Clinical Sample: New Challenges in Identification

by David Badenas-Alzugaray, Laura Valour, Alexander Tristancho-Baró, Rossi Núñez-Medina, Ana María Milagro-Beamonte, Carmen Torres-Manrique, Beatriz Gilaberte-Angós, Ana Isabel López-Calleja and Antonio Rezusta-López

Reports 2025, 8(3), 104; https://doi.org/10.3390/reports8030104 - 3 Jul 2025

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Abstract

Backgoround: The genus Pseudomonas encompasses metabolically versatile bacteria widely distributed in diverse environments, including clinical settings. Among these, Pseudomonas kurunegalensis is a recently described environmental species with limited clinical characterization. Objective and Methods: In this study, we report the genomic and phenotypic characterization [...] Read more.

Backgoround: The genus Pseudomonas encompasses metabolically versatile bacteria widely distributed in diverse environments, including clinical settings. Among these, Pseudomonas kurunegalensis is a recently described environmental species with limited clinical characterization. Objective and Methods: In this study, we report the genomic and phenotypic characterization of a P. kurunegalensis isolate, Pam1317368, recovered from a catheterized urine sample of a post-renal transplant patient without symptoms of urinary tract infection. Initial identification by MALDI-TOF MS misclassified the isolate as Pseudomonas monteilii. Whole-genome sequencing and average nucleotide identity (ANI) analysis (≥95%) confirmed its identity as P. kurunegalensis. The methodology included genomic DNA extraction, Illumina sequencing, genome assembly, ANI calculation, antimicrobial susceptibility testing, resistance gene identification and phylogenetic analysis. Results: Antimicrobial susceptibility testing revealed multidrug resistance, including carbapenem resistance mediated by the metallo-β-lactamase gene VIM-2. Additional resistance determinants included genes conferring resistance to fluoroquinolones and aminoglycosides. Phylogenetic analysis placed the isolate within the P. kurunegalensis clade, closely related to environmental strains. Conclusions: Although the clinical significance of this finding remains unclear, the presence of clinically relevant resistance genes in an environmental Pseudomonas species isolated from a human sample highlights the value of genomic surveillance and accurate species-level identification in clinical microbiology. Full article

(This article belongs to the Section Infectious Diseases)

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7 pages, 1272 KiB

Open AccessCase Report

Extraovarian Brenner Tumor in the Vagina: A Case Report and Review of Literature

by Angel Yordanov, Milen Karaivanov, Stoyan Kostov, Vanya Savova and Vasilena Dimitrova

Reports 2025, 8(3), 103; https://doi.org/10.3390/reports8030103 - 29 Jun 2025

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Abstract

Background and Clinical Significance: Brenner tumors are rare epithelial tumors that can occur in both males and females. They consist of ovarian transition cells surrounded by dense fibrous tissue and can be classified as benign, borderline, or malignant. While most commonly found in [...] Read more.

Background and Clinical Significance: Brenner tumors are rare epithelial tumors that can occur in both males and females. They consist of ovarian transition cells surrounded by dense fibrous tissue and can be classified as benign, borderline, or malignant. While most commonly found in the ovary, extraovarian Brenner tumors (EOBTs) have been reported in the uterus, vagina, broad ligament, and omentum. Case Presentation: A 71-year-old postmenopausal woman presented with a polypous formation on the upper third of the posterior vaginal wall, which was found at a routine health check. Macroscopically, the lesion appeared as a solid, polypoid mass with a yellowish-gray cut surface, measuring approximately 25 × 20 mm. Histological examination revealed a polypoid formation covered by stratified squamous epithelium, with a dense fibrous stroma (Van Gieson [VG]+) and tubular structures lined by clear epithelial cells. Parenchymal cells showed low proliferative activity, with Ki-67 expression in less than 5% of cells, also Cytokeratin (CK) 7/+/p63:/+/ CK AE1/AE3: /+/ Estrogen Receptor (ER): /+/ and Progesterone Receptor (PR)/−/; CK20/-/; p53/−/, Wilms’ Tumor (WT)-1/−/; Prostate-Specific Acid Phosphatase (PSAP)/−/. The final diagnosis was an extraovarian Brenner tumor. The patient was monitored for two months post-excision, with no signs of recurrence. Conclusions: EOBTs are extremely rarely seen and vaginal involvement is far less common. Due to their rarity, these tumors may be confused with other benign or malignant vaginal lesions. In order to differentiate EOBTs from other neoplasms, histological analysis is crucial due to their characteristic transitional-type epithelium and large fibrous stroma. Further studies are required to understand the origin and clinical behavior of EOBTs. Long-term monitoring should be performed to look for any recurrence or malignant change, even though benign Brenner tumors usually have a good prognosis. Awareness of EOBTs and their possible locations is essential for accurate diagnosis and appropriate management. Full article

(This article belongs to the Section Obstetrics/Gynaecology)

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7 pages, 5073 KiB

Open AccessCase Report

Primary Reconstruction of Extended Multifragmented Skull Fracture: Case Report and Technical Note

by Iván N. Camal Ruggieri, Guenther C. Feigl, Gavin W. Britz, Dzmitry Kuzmin and Daniel Staribacher

Reports 2025, 8(3), 102; https://doi.org/10.3390/reports8030102 - 26 Jun 2025

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Abstract

Background and Clinical Significance: Traumatic brain injury (TBI) represents a major public health concern due to its profound neurological, psychological, and socioeconomic consequences. Effective management is essential to optimize patient outcomes and reduce healthcare burden. In cases involving extensive bone loss or complex [...] Read more.

Background and Clinical Significance: Traumatic brain injury (TBI) represents a major public health concern due to its profound neurological, psychological, and socioeconomic consequences. Effective management is essential to optimize patient outcomes and reduce healthcare burden. In cases involving extensive bone loss or complex fractures, particularly when decompressive craniectomy (DC) is considered, secondary cranial reconstruction is typically required. However, DC is associated with prolonged hospitalization, multiple surgical interventions, an increased risk of complications, and higher costs. Case Presentation: We present the case of a 59-year-old male involved in a high-energy bicycle accident, sustaining severe craniofacial trauma with multiple midface fractures, a multifragmented left cranial fracture, and a left-sided epidural hematoma with brain compression. Hematoma evacuation and immediate primary reconstruction of the fractured skull using autologous bone were successfully performed, avoiding the need for DC. The patient recovered under intensive care and was transferred to a neurorehabilitation center. Conclusions: Primary reconstruction of large skull fractures using autologous bone should remain the goal, whenever possible, in order to avoid additional costs, risks, and complications. Full article

(This article belongs to the Section Orthopaedics/Rehabilitation/Physical Therapy)

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7 pages, 898 KiB

Open AccessCase Report

Osimertinib-Induced Hepatitis Following Immunotherapy in a Patient with Lung Adenocarcinoma Harboring De Novo EGFR Exon 19 Deletion and T790M Mutations: A Case Report

by Bradley Steiner, Amanda Edmond, Monica Camou, Taylor Praska and Jiaxin Niu

Reports 2025, 8(3), 101; https://doi.org/10.3390/reports8030101 - 26 Jun 2025

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Abstract

Background and Clinical Significance: Non-small-cell lung cancer (NSCLC) with EGFR mutations, particularly de novo compound mutations such as exon 19 deletions (Ex19del) with T790M substitutions, present a significant clinical challenge due to resistance to many treatments. While treating these patients, the administration of [...] Read more.

Background and Clinical Significance: Non-small-cell lung cancer (NSCLC) with EGFR mutations, particularly de novo compound mutations such as exon 19 deletions (Ex19del) with T790M substitutions, present a significant clinical challenge due to resistance to many treatments. While treating these patients, the administration of osimertinib, a third-generation EGFR inhibitor, after immunotherapy can lead to unique immune-related adverse events (irAEs), such as pneumonitis and, rarely, hepatitis. Case Presentation: A 36-year-old Filipino woman presented with metastatic NSCLC harboring de novo Ex19del and T790M mutations. Despite initial therapy with carboplatin and paclitaxel, followed by chemoimmunotherapy, the patient’s disease progressed. She subsequently developed severe hepatitis from osimertinib after her prior immunotherapy with pembrolizumab. After the hepatitis resolved with high-dose steroids, osimertinib was switched to afatinib, but her disease rapidly progressed with new metastases. A second attempt at osimertinib rechallenge, with concomitant prednisone, resulted in substantial disease control, including improved leptomeningeal disease (LMD) and no recurrence of hepatitis. Conclusions: This case underscores the feasibility of rechallenging with osimertinib in patients who experience adverse events such as hepatotoxicity, provided that appropriate management strategies, such as steroid therapy, are employed. The successful rechallenge in this case highlights the potential of osimertinib as a viable option in advanced EGFR-mutant NSCLC, even after prior treatment-related complications. Full article

(This article belongs to the Section Oncology)

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9 pages, 1633 KiB

Open AccessCase Report

Case Report of Successful Extracorporeal CPR (eCPR) in Refractory Cardiac Arrest Caused by Fulminant Pulmonary Embolism with Remarkable Recovery

by Lukas Harbaum, Klevis Mihali, Felix Ausbüttel, Bernhard Schieffer and Julian Kreutz

Reports 2025, 8(3), 100; https://doi.org/10.3390/reports8030100 - 25 Jun 2025

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Abstract

Background and Clinical Significance: Fulminant pulmonary embolism (PE) leading to an out-of-hospital cardiac arrest (OHCA) is associated with a high mortality rate and cardiopulmonary resuscitation (CPR) frequently failing to achieve return of spontaneous circulation (ROSC). Extracorporeal CPR (eCPR) has emerged as a [...] Read more.

Background and Clinical Significance: Fulminant pulmonary embolism (PE) leading to an out-of-hospital cardiac arrest (OHCA) is associated with a high mortality rate and cardiopulmonary resuscitation (CPR) frequently failing to achieve return of spontaneous circulation (ROSC). Extracorporeal CPR (eCPR) has emerged as a potential life-saving intervention. Case Presentation: A 66-year-old woman suffered an OHCA due to massive PE, presenting with pulseless electrical activity (PEA). After 90 min of pre- and in-hospital CPR without sustained ROSC, venoarterial extracorporeal membrane oxygenation (va-ECMO) was initiated as eCPR upon arrival at the hospital. Even after implantation of the va-ECMO, there was initially a pronounced acidosis (pH 6.9) with a high elevated lactate level (>30 mmol/L); these factors, together with the prolonged low-flow period, indicated a poor prognosis. Further diagnostic tests revealed intracranial hemorrhage (subdural hematoma), and systemic lysis was not possible. With persistent right heart failure, surgical thrombectomy was performed during hospitalization. Intensive multidisciplinary management finally led to successful therapy and weaning from mechanical ventilation, as well as to complete neurological recovery (CPC-Score 1-2). Conclusions: This case illustrates that eCPR can facilitate survival with good favorable neurological outcomes despite initially poor prognostic predictors. It underscores the importance of refining patient selection criteria and optimizing management strategies for eCPR in refractory cardiac arrest secondary to PE. Full article

(This article belongs to the Section Critical Care/Emergency Medicine/Pulmonary)

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12 pages, 6359 KiB

Open AccessCase Report

3D Model-Guided Robot-Assisted Giant Presacral Ganglioneuroma Exeresis by a Uro-Neurosurgeons Team: A Case Report

by Leonardo Bradaschia, Federico Lavagno, Paolo Gontero, Diego Garbossa and Francesca Vincitorio

Reports 2025, 8(3), 99; https://doi.org/10.3390/reports8030099 - 20 Jun 2025

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Abstract

Background and Clinical Significance: Robotic surgery reduces the need for extensive surgical approaches and lowers perioperative complications. In particular, it offers enhanced dexterity, three-dimensional visualization, and improved precision in confined anatomical spaces. Pelvic masses pose significant challenges due to their close relationship with [...] Read more.

Background and Clinical Significance: Robotic surgery reduces the need for extensive surgical approaches and lowers perioperative complications. In particular, it offers enhanced dexterity, three-dimensional visualization, and improved precision in confined anatomical spaces. Pelvic masses pose significant challenges due to their close relationship with critical neurovascular structures, making traditional open or laparoscopic approaches more invasive and potentially riskier. Robot-assisted resection, combined with intraoperative neurophysiological monitoring, may therefore offer a safe and effective solution for the management of complex pelvic lesions. Case Presentation: An 18-year-old woman was incidentally diagnosed with an 11 cm asymptomatic pelvic mass located anterior to the sacrum. Initial differential diagnoses included neurofibroma, teratoma, and myelolipoma. Histopathological examination confirmed a ganglioneuroma. Following multidisciplinary discussion, the patient underwent a robot-assisted en bloc resection using the Da Vinci Xi multiport system. Preoperative planning was aided by 3D modeling and intraoperative navigation. Conclusions: Surgery lasted 322 min. Preoperative and postoperative eGFR values were 145.2 mL/min and 144.0 mL/min, respectively. The lesion measured 11 cm × 9 cm × 8 cm. The main intraoperative complication was a controlled breach of the iliac vein due to its close adherence to the mass. No major postoperative complications occurred (Clavien-Dindo Grade I). The drain was removed on postoperative day 3, and the bladder catheter on day 2. The patient was discharged on postoperative day 5 without further complications. Presacral ganglioneuromas are rare neoplasms in a surgically complex area. A multidisciplinary approach using robotic-assisted laparoscopy with nerve monitoring enables safe, minimally invasive resection. This strategy may help avoid open surgery and reduce the risk of neurological and vascular injury. Full article

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Reports, Volume 8, Issue 3 (September 2025) – 7 articles

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