UNASSIGNED: To compare the impact of submucosal dexamethasone (4 mg) administered after the onset of local anesthesia on postoperative discomfort after third molar surgery and compare the parameters with a control group that did not receive the drug.
UNASSIGNED: A total of 60 patients indicated for surgical removal of impacted mandibular third molars (mesioangular, Class II or III, and position B or C) were randomly divided into two groups of 30 patients each. After the onset of local anesthesia, the first group (Group A) received a submucosal injection of 4 mg dexamethasone adjacent to the surgical site, and the control group (Group B) received no drug. Pain, swelling, and trismus were recorded at follow-up visits on the 1st, 2nd, and 7th postoperative days. Assessment of postoperative discomfort was performed by evaluating responses through a modified postoperative symptom severity scale questionnaire, which was administered to the patients on the 7th postoperative day.
UNASSIGNED: The difference in subjective pain values and the mean number of analgesics consumed was not significant between the groups. The difference in postoperative swelling was statistically significant on the 1st, 2nd (P < 0.0001), and 7th postoperative days (P = 0.0152). The difference in postoperative trismus was highly significant on 1st and 2nd postoperative days (P < 0.0001). The difference in the mean total quality of life (QOL) score, Eating, Appearance, Daily activity subscale (P < 0.0001), and Social Isolation subscale (P = 0.0002) was statistically significant between both groups.
UNASSIGNED: It was found that the administration of submucosal dexamethasone resulted in significantly lesser postoperative swelling and trismus and better QOL outcomes.

Subependymal giant cell astrocytoma (SEGA) associated with tuberous sclerosis complex (TSC) occurs in 5-20% of TSC patients, with a subset developing hydrocephalus. We present a case of a 14-year-old male diagnosed with TSC in the neonatal period who developed SEGA and subsequent hydrocephalus. Despite reducing the tumor size with the mammalian target of rapamycin (mTOR) inhibitors, ventricular enlargement persisted, indicating that obstructive hydrocephalus due to the foramen of Monro blockage was not the sole mechanism. Elevated cerebrospinal fluid (CSF) protein levels suggested additional factors like impaired CSF outflow. This case underscores the need for comprehensive treatment strategies and further research to better understand and manage hydrocephalus in TSC patients with SEGA.

UNASSIGNED: The surgical removal of unexploded mortar shells is rarely documented in the literature. Since most cases occur within war or conflict regions, reporting such instances is vital for optimizing and enhancing surgical practices, particularly in low-resource settings.
METHODS: We report the case of a 35-year-old man who sustained an injury from a 60 mm unexploded mortar shell, penetrating the patient\'s right posterior chest in the right paravertebral region of the 4th thoracic vertebra, causing intrathoracic injuries, multiple rib fractures, and a right pneumothorax. The patient was immediately resuscitated and transferred to the operating room. The projectile was removed without direct contact with metal instruments. A right chest tube was then inserted and the injured area was repaired, resulting in an uneventful postoperative recovery.
UNASSIGNED: Unexploded mortar shell injuries are infrequently documented in the literature. These injuries are seen within war and conflict regions, that have limited accessibility or availability of experienced explosive ordnance disposal (EOD) teams, transporting personnel, and equipped and separated operating theaters.
CONCLUSIONS: Unexploded ordnance and munitions represent an underrecognized and underreported health risk to patients, healthcare providers, and healthcare facilities. These injuries are commonly encountered within regions that lack experienced transport and EOD staff. The need for the establishment of such experienced teams along with providing adequate training for healthcare providers is necessary.

A 65-day-old baby boy underwent the Kasai procedure under general and epidural anesthesia. The epidural catheter was inserted between the T11 and T12 vertebrae under general anesthesia, and secured with sterile tape, ethyl-2-cyanoacrylate glue, and film. Intra- and postoperative epidural analgesia was effective and there was no leakage around the insertion site. On the third day post-surgery, we tried to remove the catheter but discovered it was fractured 67mm from the tip. During the ultrasound examination, we observed a hyper-echoic structure located between the laminae of T11/T12. The pediatric orthopedic surgeon recommended removing the catheter to avoid long-term neurological sequelae of leaving the catheter, such as infection, fibrosis, migration, and irritation of neural tissues. It was surgically removed uneventfully on postoperative day 4. We requested the manufacturer to inspect the cross-section of the catheter under a microscope. The cross-section showed that 20% of the area had undergone tearing due to traction, while the remaining 80% was cracked. We also requested the manufacturer simulation after that. The same catheter, fixed on the polyolefin resin plate instead of skin with the same tape and glue, was easily fractured after three days. It is suspected that using ethyl-2-cyanoacrylate glue caused the catheter to fracture. When using glue containing ethyl-2-cyanoacrylate for pediatric epidural catheter fixation, special care is advised.

Pulmonary hydatid disease remains a global public health issue. Symptoms often result from cyst rupture, causing fever, cough, and hemoptysis. Radiographs may show homogeneous masses, air-fluid levels, or the pathognomonic \"water lily\" sign. Surgical removal is the primary treatment, with early diagnosis crucial to prevent acute hypersensitivity reactions and death.

OBJECTIVE: The purpose of this study was to determine how the surgeon\'s decision to perform a mandibular third molar coronectomy or surgical removal is associated with the impaction pattern as classified using Pell and Gregory or Winter\'s system.
METHODS: This observational, cross-sectional study was conducted on 813 mandibular third molars belonging to 565 patients. All patients were referred for removal of the mandibular third molar and had radiographic signs indicating a close relationship with the inferior alveolar nerve. Panoramic images were classified according to the impaction pattern.
RESULTS: A coronectomy was performed on 492 (60.5%) mandibular third molars. Most impacted mandibular third molars were class IIB with a mesioangular inclination. A significant association was found between the Pell and Gregory classification and the surgeon\'s choice (p = 0.002). Winter\'s classification was not significantly associated with surgeon choice (p = 0.425).
CONCLUSIONS: Mandibular third molar coronectomy is chosen more frequently than surgical removal if molars are class III and position B.
BACKGROUND: Not applicable.

The presence of supernumerary tooth (SNT) in the nasal cavity is a rare condition with limited literature data. We report two cases with a history of nasal obstruction and difficulty breathing. In both cases, clinical and radiological examination confirmed intranasal SNT. Extractions were executed in general anesthesia using Rochester-Pean instruments transnasally. In addition, a literature review of intranasal SNT was performed. The database search retrieved a total number of 50 cases in time period from 1970 to 2020. Mean age of patients was 22.5 years. Most common symptoms were unilateral obstruction of breathing and headache. Surgical extraction of intranasal SNT is recommended to eliminate the symptoms.

Cardiac myxomas are the most common primary cardiac neoplasms, with only a small percentage being found in the left ventricle. Herein, we describe a 25-year-old male who presented with a complaint of chest pain for almost three months and was found to have a 2x2 cm encapsulated tumor attached by a 2-3 mm stalk to the mid-septum, 5 cm below the aortic annulus, via echocardiography. Additionally, a chest CT angiography was performed and revealed a small defect in the left ventricle with a low attenuation density originating from the septum. The tumor was later managed surgically with a median sternotomy approach, and left ventricular myxoma was confirmed histopathologically. Even though cardiac myxomas are incredibly uncommon, they are usually located in the left and right atria and are very unlikely to present in the left ventricle. This incident highlights the importance of taking cardiac myxoma into account as a potential differential diagnosis in cases of chest pain to prevent any further complications.

BACKGROUND: Coil migration is a rare, but notable complication of endovascular treatment. Risk factors include communicating segment aneurysms, aneurysmal shape, and technical factors. Although cerebral blood flow obstruction caused by early coil migration requires urgent coil removal, delayed coil migration is often asymptomatic, making it difficult to determine a treatment strategy.
METHODS: A 47-year-old woman was referred to the institute with acute-onset headache. She was diagnosed with subarachnoid hemorrhage due to rupture of the right internal carotid artery-posterior communicating artery aneurysm and underwent endovascular coil embolization. Following the procedure, the patient showed no obvious complications; however, 14 days later, images showed coil migration to the distal side, leading to surgical removal. Right frontotemporal craniotomy was performed, and the remaining coil was removed. The aneurysm was clipped again, and blood flow was confirmed. The patient was discharged 12 days after the craniotomy with transient oculomotor nerve palsy. At the 15-month follow-up, there was no aneurysm recurrence and the oculomotor nerve palsy showed improvement.
CONCLUSIONS: Retrieval of the migrated coil by craniotomy is an effective remedial measure; however, intraoperative complications are common. Early detection, established protocols, and prompt treatment decisions are important for preventing undesirable outcomes.

Most foreign body ingestion cases are accidental in the adult population. Intentional ingestion of foreign bodies in adults is typically associated with psychiatric disorders or developmental delay. In most cases, foreign bodies pass spontaneously through the gastrointestinal tract or can be managed endoscopically. Rarely, surgical intervention is indicated. We present a unique case of surgical management of an intentionally ingested vape device that was chronically impacted within the duodenum of an adult male present for six weeks before intervention without associated perforation. The foreign object was removed via exploratory laparotomy with duodenotomy and primary duodenorrhaphy with an uncomplicated postoperative course. There are only two previously reported cases of an ingested vape device. One was managed by observation, and the other was removed endoscopically. There are no previously reported cases of an ingested vape device that required surgical management.