Conservative Approach for the Management of Odontogenic Keratocyst: Our Experience.

Odontogenic keratocyst (OKC) is defined as an intraosseous lesion of odontogenic origin, which can be unicystic or polycystic. The selection of a treatment strategy is complex, and several conservative and surgical approaches with varying rates of recurrence have been covered in the literature. To prevent further damage in these individuals, patients should have the proper diagnostic and treatment plan taken into consideration. For proliferative and osteolytic lesions in gnathic bones, OKC should be ruled out as a differential diagnosis. In this article, we present three cases who had OKC diagnoses and underwent enucleation; so far, there has been no recurrence.

Effectiveness of conservative treatment of dentigerous cyst in the pediatric patient: a systematic review.

The dentigerous cyst is defined as a pathological cavity whose origin is produced by developmental alterations. Most usual treatment is the enucleation of the cyst with the extraction of the tooth. The current approach tends to preserve the tooth. The aim of this study was to determine the total and partial success of the conservative treatment of the dentigerous cyst in terms of eruption of the associated permanent tooth. Pub-Med, Scopus and the Cochrane Central Register of Controlled Trials were searched from January 2012 to December 2023, including patients aged 18 years old or less with a dentigerous cyst associated with a repositionable permanent tooth in the arch. 118 articles were found and 24 were included in full text. 40 cases were reported in the mandible (83%) and 8 in the maxilla (17%). 29 cases of marsupialization were included (60%), 17 of enucleation (36%) and 2 of decompression (4%). The percentage of teeth that erupted spontaneously, either completely or partially, after marsupialization, enucleation and decompression was 83%, 59% and 100% respectively. No recurrences have been described in any case. This study highlights that the conservative treatment was a predictable procedure with a total success of 83% by marsupialization and 100% after decompression.

Pediatric spinal arachnoid cysts with compressive myelopathy: single-center experience and update on surgical management.

PURPOSE: This study describes the surgical outcome of pediatric primary spinal arachnoid cysts (SACs) presenting with compressive myelopathy and gives an update on the classification and management of these rare lesions. METHODS: We performed a single-center retrospective analysis of pediatric patients operated for primary spinal arachnoid cysts. The clinical and radiologic profiles and surgical outcomes of these children were analyzed. Subgroup analysis was done in the laminoplasty vs laminectomy groups to see for the development of spinal deformity. RESULTS: There were 10 males and seven females with a mean age of 10.4 years (range:6-14 years). The cysts extended to an average of 5.2 levels (range:2-8). They were extradural in seven (41%) and intradural in 10 (59%). Six intradural and four extradural cysts underwent laminectomy (n = 10) while four intradural and three extradural cysts underwent laminoplasty (n = 7). Although three out of 10 cases in the laminectomy group and none in the laminoplasty group had post-operative spinal deformity, this result was not statistically significant (p = 0.110). There was a moderate negative correlation between post-operative cord occupancy ratio (COR) and post-operative McCormick grade (Pearson correlation coefficient = -0.453, p = 0.068), suggesting that higher CORs are associated with lower McCormick grades. CONCLUSION: Symptomatic pediatric primary spinal arachnoid cysts are safely and effectively managed by marsupialization or microsurgical excision. Considering the growing age group, laminoplasty rather than laminectomy should be the standard surgical procedure to prevent late postoperative spinal deformity. Clinically significant recurrences are rare in the setting of adequate cord expansion and restored subarachnoid CSF flow following surgery.

Marsupialization followed by enucleation of a large maxillary dentigerous cyst in a young child: A case report and literature review.

INTRODUCTION: This report presents a rare case of a dentigerous cyst (DC) associated with the maxillary right canine in a young child, successfully treated with marsupialization followed by enucleation. PRESENTATION OF CASE: A 9-year-old girl was referred to a maxillofacial hospital after routine dental exam revealed a large lesion in maxilla. Radiograph showed a 5 × 6 cm unilocular radiolucent lesion in the right maxillary sinus, with destruction of the sinus and nasal cavity walls and displacement of the upper right canine into the floor of the right eye. Marsupialization was performed, and the patient was monitored every 6 months. Histology confirmed a dentigerous cyst lined with non-keratinized stratified cuboidal squamous epithelium. One-year post-surgery, the cyst had significantly reduced in size, and the canine had descended. A second surgery was performed to completely remove the cyst and the associated canine. DISCUSSION: This case demonstrates the successful management of a large dentigerous cyst in a 9-year-old patient through staged treatment, initially with marsupialization, followed by complete cyst removal. The conservative approach allowed for the reduction of the cyst size and facilitated the natural descent of the displaced canine. Regular follow-up and timely surgical intervention were crucial in achieving a positive outcome and preventing recurrence. CONCLUSION: This case highlights the effectiveness of marsupialization in managing maxillary dentigerous cysts in young children.

Case Report of a Congenital Subglottic Cyst.

This article presents the case of a full-term newborn who underwent tracheal intubation after birth due to rapid breathing and cyanosis of the lips. Ultrasonography, computer tomography (CT), and magnetic resonance imaging revealed the presence of a subglottic cyst. The patient underwent cyst marsupialization via endoscopy under general anesthesia, with successful extubation on the second postoperative day. In the later follow-up, it was shown that the cyst recurred quickly. However, the special feature of this case is that during the follow-up, the size of the cyst remained unchanged, but suddenly disappeared spontaneously in the third year. As for the reason for the disappearance of the cyst, we can only make theoretical speculations. Whether other recurrent cases will also resolve spontaneously, there are currently no relevant reports.

A case report of a huge unicystic ameloblastoma in the mandible with significant reduction through marsupialization.

INTRODUCTION: Marsupialization is a dependable choice for mandibular unicystic ameloblastoma (UA) management. However, investigations regarding its speed of shrinkage (SS) and reduction rate (RR) are lacking. This case report highlights the treatment of a huge mandibular UA with high SS and RR using marsupialization before secondary surgery. PRESENTATION OF CASE: A 45-year-old male patient presented with severe swelling of the right side of the mandible, resulting in prominent facial asymmetry. Panoramic radiograph revealed a unilocular, radiolucent lesion extending from the mandibular midline to the right ramus. Computed tomography (CT) revealed a large radiolucent lesion that expanded in the buccolingual direction. Incisional biopsy showed that the lesion was UA. After 1.5 years of marsupialization, an SS of 0.183 % per day was reached, leading to an impressive RR of 98.7 %. Treatment was followed by enucleation and peripheral osteotomy. No recurrence was observed at 1 year post-surgery. DISCUSSION: The treatment of mandibular UA remains controversial, ranging from conservative approaches to aggressive interventions. In the current case, marsupialization was highly effective in reducing the volume of the lesion, thereby facilitating a minimally invasive secondary surgery to preserve function. The intact periosteum, which has the potential to differentiate into various cell types, may be associated with the regeneration of new bone after marsupialization. CONCLUSION: Marsupialization remains a successful strategy for managing mandibular UA. Even the huge lesions causing facial deformity can be treated with marsupialization combined with secondary surgery, avoiding the aesthetic and functional disruptions associated with radical treatment.

Use of Marsupialization as a Definitive Treatment for Large-sized Dentigerous Cysts in a Patient with Mucopolysaccharidosis Type I.

The correct diagnosis is fundamental for the appropriate treatment to be employed in a particular pathology. The best treatment is not the one that solves only local problems, fragmenting the patient, and therefore, it is necessary to integrate the entire systemic condition of the individual before initiating any local treatment. This context inevitably requires dentistry to participate in a multidisciplinary approach, where the role of the dentist is expanded in concepts that encompass ethics, human dignity, and professional valorization. This article describes a clinical case of a patient with mucopolysaccharidosis type I, whose treatment of cystic lesions present in the mandible was exclusively performed through marsupialisation. The objective of this study is to demonstrate, within the complexity of this rare syndrome, the difficulties of diagnosis and the need for evaluation of the patient beyond the limits of the oral cavity, as well as to report two cases of large dentigerous cysts, surgically treated conservatively through marsupialisation, without the need for re-approach for enucleation and without recurrences over a 20-year period.

Clinical Efficacy of Endoscopic Marsupialization in the Management of a Symptomatic Simple Renal Cyst: A Case Report and Review of the Current Literature.

Simple renal cysts are commonly acquired benign lesions of the kidney. Requiring management only when it causes pain, obstruction, or gross hematuria, endoscopic marsupialization of simple renal cysts is a new method for the management of renal cysts. Herein, we present a rare case of a 44-year-old female with a simple renal cyst that was managed for the first time in Saudi Arabia by endoscopic marsupialization and discuss its efficacy and outcome compared to other methods of management.

A Giant Vallecular Cyst in an Adult: A Case Report.

Vallecular cysts (VCs) are rare benign lesions arising from the obstruction of mucous gland ducts. VCs are uncommon anomalies found in both pediatric and adult populations. They are also known as mucous-retention cysts, preepiglottic cysts, ductal cysts, base-of-tongue cysts, and epiglottis cysts. VCs are often asymptomatic in adults and may present with nonspecific symptoms such as globus sensation, voice changes, dysphagia, hoarseness, or airway obstruction when symptomatic. This case report details a rare occurrence of a giant VC in an adult male, emphasizing the diagnostic approach and surgical management and highlighting the importance of managing the airway in such cases and the advantages of endoscopic procedures.

Impact of an Outpatient Word Catheter Program for Bartholin cysts and abscesses: A retrospective cohort study.

OBJECTIVE: To assess the impact of an Outpatient Word Catheter Program (OWCP) on outcomes in women presenting with Bartholin cysts or abscesses (BC/BAs). . METHODS: This retrospective cohort study reviewed 408 women presenting with BC/BAs to our tertiary unit from 2017-2022. Analysis of medical records, with subgroup analysis of pregnant patients, and comparative analysis between pre- and post-intervention groups, was completed. Financial impact analysis using national activity-based funding pricing guidance to estimate cost was conducted. RESULTS: Pre-intervention, 65% (n = 34) of procedures were completed in theater, but after the introduction of OWCP, 61% (n = 213) of cases were treated in the day ward (χ2 = 67.43, P <0.001). Similarly, inpatient admissions reduced; 94.2% (n = 49) pre-intervention versus 26% (n = 92) post-intervention (χ2 = 92.25, P <0.001). The mean all patient admission duration decreased from 1.52 ± 0.89 days to 0.69 ± 0.59 days (P <0.001). The mean cost for those women attending in the pre-OWCP period was €4798, versus €2704 in the women who attended post-OWCP introduction (P < 0.001). CONCLUSION: After OWCP introduction, there were significant decreases in inpatient admissions, surgical procedures in theater, general anesthetic exposure, and duration of admission. Financial impact analysis revealed a significant cost reduction of ~€2100 per patient. Outpatient or day-care Word catheter programs are feasible, affordable and acceptable services to provide to women presenting with BC/BAs.

A 28 years surgical experience of 398 sinusal mucoceles: how technologies, techniques and experiences have changed their treatment throughout the years.

PURPOSE: Sinonasal mucoceles (SM) are benign, expansive neoformations which require surgical marsupialization to prevent severe complications. The present study reports the larger case history ever published: a 28-years expertise in the surgical management of SM. METHODS: A retrospective study was conducted on patients surgically treated for SM at the Departments of Otorhinolaryngology of Varese and Pavia, between 1994 and 2022. RESULTS: 398 patients were reported. An endoscopic endonasal marsupialization of SM was performed in 92,5% of cases. 7% of patients underwent a combined approach while 0,5% required an exclusive open surgery. The average follow-up after surgery was 10-60 months. SM overall recurrence was observed in 11,4% of cases. CONCLUSION: Endonasal endoscopic SM marsupialization is a feasible technique which allows the preservation of the anatomy and physiology avoiding the surgical invasiveness of the external approaches. The well-established surgical expertise in the endonasal endoscopy together with technological improvements widened the indication range of the exclusive endoscopic technique over the traditional open surgery.

Use of Split-Thickness Skin Grafts and Autologous Skin Cell Suspension in a Case of Extensive Fournier Gangrene.

Fournier gangrene (FG) is a life-threatening necrotizing soft-tissue infection of the perineum and external genitalia, which primarily occurs in obese, diabetic males. The mainstay of treatment is source control via early aggressive surgical excision. Wide surgical excision can result in significant soft tissue defects that can be disfiguring and difficult to close. The most common method of closure is split-thickness skin grafting (STSG). Recently, autologous skin cell suspension (ASCS) technology has been used in addition to STSG to provide better wound healing and closure. This patient experienced excellent wound progression, following FG, through the application of ASCS with STSG, despite challenges related to the wounds, anatomical location, comorbidities, size, and the patient's medical history.

An unusual clinical presentation of a plunging ranula-The plunging ranula with extension to the vallecula.

Key Clinical Message: A plunging ranula may present initially as an extensive vallecular cyst and correct diagnosis may be reached with the use of ultrasound, fluid aspiration for amylase detection, and MRI imaging. Abstract: The ranula is a pseudocyst of the sublingual salivary gland and can be divided into two known subtypes. The simple ranula and plunging ranula. While the simple type can be found in the floor of the mouth, the plunging ranula usually pervades the mylohoid muscle and presents as a cervical swelling. The presented case should outline the difficulties in diagnostic and treatment of an uncommon expression of a mucocele above the mylohoid muscle without presenting either a cervical or an intraoral swelling, only extending towards the vallecula. We present a previously unreported clinical manifestation of a ranula of an 18-year old male, which extends posteriorly, remaining confined in the supramylohyoid muscle space. The cystic lesion protrudes in the oropharynx, and clinically appears as an extensive vallecular cyst. On magnetic resonance imaging the initial suspected diagnosis of a vallecular cyst was changed to the final diagnosis of a plunging ranula. The marsupialization of the cyst sac was performed. Outpatient follow-up revealed a persisting ostium, indicating a continuous extravasation of the sublingual gland. The present case report describes an unusual clinical presentation of a plunging ranula, remaining above the mylohyoid muscle and protruding into the oropharynx, misdirecting to the first suspected diagnosis of a vallecular cyst. The case highlights the useful contribution of the MRI imaging for differential diagnoses and the need for criteria to indicate further investigations.

Nasopalatine Duct Cyst Associated with Non-Vital Teeth: Report of a Rare Case.

Nasopalatine duct cyst, which is also known as incisive canal cyst, is the most common developmental cyst of the maxilla. It arises from the proliferation of the remnants of the nasopalatine duct stimulated by trauma or infection. In this article, the authors report a rare case of an extensive nasopalatine duct cyst in a 57-year-old Male associated with non-vital tooth. Clinical examination revealed facial asymmetry associated with swelling that is painful and tender. Correlating clinical and radiological findings, a diagnosis of nasopalatine duct cyst was formed, and the histopathological examination confirmed the diagnosis of nasopalatine duct cyst. This case highlights the importance of knowing that nasopalatine duct cyst can be associated with non-vital teeth, challenging the assumption that they are exclusively associated with vital teeth. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-024-04513-1.

Three-dimensional evaluation of dentigerous cysts in the Turkish subpopulation.

BACKGROUND: To investigate the radiological and demographic features, types, distribution, and treatment methods of dentigerous cysts (DC). METHODS: Panoramic radiographs and cone beam computed tomography (CBCT) images of patients diagnosed with DC based on biopsy results between January 2020 and December 2023 were examined. In patients from different age groups, the numbers, types and locations, and radiological features of DCs, associated changes in surrounding tissues, and treatment methods used were reviewed. RESULTS: Among 95 patients with DC (66 males, 29 females), sex and age distributions were comparable between those with a single cyst (n = 86) and those with two cysts (n = 9). Of 104 DCs, 44 were central, 38 were lateral, and 22 were circumferential. DC types were not significantly affected by sex, age group, or anatomical location. Circumferential DCs often caused displacement of the mandibular canal inferiorly. While enucleation was preferred for the treatment of central DCs, circumferential DCs were treated with marsupialization. CONCLUSIONS: In this study, which is the first to evaluate the DC types on CBCT images, the central type was the most common. Circumferential DCs were mostly treated with marsupialization. CBCT imaging can assist in determining DC types, and may provide guidance for treatment planning.

Endoscopic endonasal resection of Rathke cleft cysts: a single-institution analysis of 148 consecutive patients.

OBJECTIVE: The traditional treatment of sellar Rathke cleft cysts (RCCs) generally involves transsellar drainage; however, suprasellar RCCs present unique challenges to appropriate management and technical complexity. Reports on overall outcomes for the endoscopic endonasal approach (EEA) for this pathology are limited. The EEA for RCCs allows three surgical techniques: marsupialization, fenestration, and fenestration with cyst wall resection. METHODS: The authors performed a retrospective review of consecutive patients with RCCs that had been treated via an EEA at a single institution between January 2004 and May 2021. Marsupialization entailed the removal of cyst contents while maintaining a drainage pathway into the sphenoid sinus. Fenestration involved the removal of cyst contents, followed by separation from the sphenoid sinus, often with a free mucosal graft or vascularized nasoseptal flap. Cyst wall resection, either partial or complete, was added to select cases. RESULTS: A total of 148 patients underwent an EEA for RCC. Marsupialization or fenestration was performed in 88 cases (59.5%) and cyst wall resection in 60 (40.5%). Cysts were classified as having a purely sellar origin (43.2%), sellar origin with suprasellar extension (37.8%), and purely suprasellar origin (18.9%). Radiological recurrence was demonstrated in 22 cases (14.9%) at an average 39.7 months' follow-up (median 45 months, range 0.5-99 months), including 13 symptomatic cases (8.8%). Cases with cyst wall resection had no significantly different rate of recurrence (11.7% vs 15.9%, p = 0.48) or postoperative permanent anterior pituitary dysfunction (21.6% vs 12.5%, p = 0.29) compared to those of fenestrated and marsupialized cases. There was no significant difference in postoperative permanent posterior pituitary dysfunction based on technique, although such dysfunction tended to worsen with cyst wall resection (13.6% vs 4.0%, p = 0.09). Based on cyst location, purely suprasellar cysts were more likely to have a radiological recurrence (28.6%) than sellar cysts with suprasellar extension (12.5%) and purely sellar cysts (9.4%; p = 0.008). Most notably, of the 28 purely suprasellar cysts, selective cyst wall resection significantly improved the long-term (10-year) recurrence risk compared to fenestration alone (17.4% vs 80.0%, p = 0.0005) without any significant added risk of endocrinopathy. CONCLUSIONS: Endoscopic endonasal marsupialization or fenestration of sellar RCCs may be the ideal treatment strategy, whereas purely suprasellar cysts benefit from partial cyst wall resection to prevent recurrence. Selective cyst wall resection reduced long-term recurrence rates without significantly increasing rates of hypopituitarism.

Infected Mesenteric Cysts: A Rare Cause of Abdominal Pain.

Mesenteric cysts are mostly congenital cysts of varied etiology. They occur twice as often in females than in males. They have varied clinical presentations. Most of them are asymptomatic, and a few present with abdominal mass, abdominal pain, nausea, and vomiting. Ultrasonography and computed tomography (CT) are essential in their diagnosis. These cysts may get complicated due to hemorrhage, torsion, rupture, or infection and may become life-threatening with features of acute abdominal pain and peritonitis. This is a case presentation of a 22-year-old Indian female who came with abdominal pain and was found to have an infected mesenteric cyst on laparotomy.

Assessing Conservative Treatment Options for Odontogenic Keratocyst in a 12-Year-Old Patient, with 1-Year Follow-up.

The odontogenic keratocyst (OKC) is a frequently developing odontogenic cyst that accounts for 10%-14% of all jaw cysts. Due to the high recurrence rate, aggressive therapeutic techniques such as jaw resection and marsupialization are indicated. Following a conservative marsupialization procedure in which Carnoy's solution and an iodoform packing were used, the clinical, radiological, and histological evaluation of OKC in a 12-year-old female patient revealed no evidence of recurrence over the subsequent year of follow-up.

Nasopalatine Duct Cyst Treated by Transnasal Endoscopic Marsupialization: A Case Report.

Introduction: Nasopalatine duct cyst (NDC) is the most prevalent non-odontogenic cyst emerging from the epithelial remnants in the maxillary incisive canal. A sublabial or transpalatal approach is performed to enucleate NDC completely. More recently, transnasal endoscopic marsupialization has been used gradually. Case Presentation: A 24-year-old male patient with a large nasopalatine duct cyst with a diameter of 51 mm was managed by transnasal endoscopic marsupialization under general anesthesia. The presentation involves painless swelling around the left side of the anterior maxilla and bulging of the hard palate. No postoperative complications were observed after a 3-month follow-up. Transnasal endoscopic marsupialization is a minimally invasive surgery for large NDC. Clinical discussion: Approximately 1% of the population has a nasopalatine duct cyst. Surgical treatment was carried out under general anesthesia; the cyst was dissected and removed using a typically transnasal endoscopic marsupialization technique. Conclusion: The cause of the NDC is unclear. Simple surgical resection and clinical and radiological control are recommended to ensure the case is resolved correctly.

Gorlin-Goltz Syndrome - A Rare Case Entity in Young Child.

Gorlin-Goltz syndrome (GGS) is an infrequent multisystemic disease with an autosomal dominant trait, which depicted presence of numerous basal cell carcinoma in conjunction with multiorgan abnormalities. This syndrome may be diagnosed early by a dentist by routine radiographic exams in the first decade of life, since the keratocystic odontogenic tumour are usually one of the first manifestations of the syndrome. This article includes a case report of the GGS with regard to its history, incidence, etiology, features, investigations, diagnostic criteria, keratocystic odontogenic tumour and treatment modalities.