Pediatric intranasal lobular capillary hemangioma: a case report and review of the literature.

Lobular capillary hemangioma is a benign lesion commonly affecting the head and neck region. However, in children, it is commonly seen in the buccal mucosa, gingiva, and the tongue, but its presence in the nasal cavity is less frequent. The most common symptoms of nasal hemangiomas are epistaxis and nasal obstruction. However, we present a case of a thirteen-year-old male having intranasal lobular capillary hemangioma with a 2-day history of left-sided epistaxis. The diagnosis is confirmed by histological examination, and the treatment is done by endonasal endoscopic excision of the hemangioma with cauterization of the feeding vessel has performed to remove the lesion completely. Moreover, the diagnosis of lobular capillary hemangioma must always be kept in mind when discussing the differential diagnosis of a bleeding mass within the nasal cavity, even though it is a rare condition and surgical excision is still the preferred first-line treatment.

Whole-Exome Sequencing Identifies DYNC2H1 Mutations as a Cause of Jeune Asphyxiating Thoracic Dystrophy Without Extra-Skeletal Organ Involvement.

Jeune syndrome, or asphyxiating thoracic dystrophy (JATD), is a rare autosomal recessive skeletal dysplasia with heterogeneous genetic and clinical phenotypes, which primarily affects cartilage and bone development. Herein, we report a patient with a lethal form of SRTD3 without polydactyly (JATD), which led to severe restrictive lung disease and fatal respiratory failure. A full-term boy was born to a 30-year-old mother who was known to have hypothyroidism and was on thyroxine. The parents were first-degree cousins and had one healthy older son. Fetal ultrasound showed a cephalic fetus, normal amniotic fluid and a fundal placenta. All long bones and ribs were below the 1% percentile. The femur was bowed with no fractures or signs of significant demineralization at time of imaging. Head and abdominal circumference were within normal range. An echocardiogram on the 2nd day of life showed severe pulmonary hypertension (PHTN). Nitric oxide was started due to the presence of persistent hypoxia and severe PHTN. The patient continued to require high cardiorespiratory support, but the medical condition worsened, and respiratory failure persisted. The patient died of severe respiratory failure at 16 days of life due to respiratory insufficiency secondary to a severely restricted thoracic cage. Whole-exome sequencing (WES) revealed a homozygous mutation in the DYNC2H1 (NM_001377.3) gene, namely, the c.9041G>T NP_001368.2: p.(Arg3014Ile) missense variant, which results in the substitution of the arginine codon at amino acid position 3014 with an isoleucine codon. The phenotyping of the patient's JATD and the detection of a homozygous variant in the DYNC2H1 gene confirmed the diagnosis of short-rib thoracic dysplasia-3 without polydactyly. In summary, the patient had isolated skeletal anomalies without polydactyly or other organ involvement. Additionally, the infant had severe PHTN on top of the respiratory failure, which eventually caused death. Considerably more work will need to be done to determine the clinical spectrum of JATD and understand its genetic heterogeneity.

Low-grade sinonasal non-intestinal-type adenocarcinoma: a rare case report and literature review.

Sinonasal non-intestinal-type adenocarcinoma is a rare but important differential diagnosis in patients presenting with recurrent, unexplained epistaxis. Low-grade types have a more favourable prognosis as opposed to the more aggressive high-grade. Symptoms include nasal obstruction and epistaxis that can last up to 5 years. We report a case of a rare low-grade sinonasal non-intestinal-type adenocarcinoma in a 43-year-old male who is frequently exposed to wood and dust particles. Endoscopy revealed right nasal mass occupying the entire nasal cavity as well as inferior turbinate hypertrophy and mass attached to the nasal septum on computed tomography. Biopsy confirmed the diagnosis and was classified as pT1NX with the presence of mitotic figures, which are more commonly present in the high-grade subtype.

Actinomycosis of the paranasal sinuses: case report and literature review.

Actinomycosis is a chronic granulomatous condition caused by filamentous gram-positive anaerobic bacteria that colonizes the mouth, gastrointestinal tract and urogenital tract. Infection occurs through the mucosal surfaces, often resulting from dental procedures or trauma, primarily affecting the maxillary sinus. We report a case of Actinomyces sinusitis affecting the right maxillary and right ethmoidal sinuses of a 41-year-old woman. The diagnosis was made through a combination of histopathological report and computed tomography scan. The patient underwent endoscopic sinus surgery followed by long-term antibiotics for 6 months and reported improvement of her symptoms.

Effect of Gender on Postoperative Outcome and Duration of Ventilation After Coronary Artery Bypass Grafting (CABG).

INTRODUCTION: The study assessed coronary artery bypass grafting (CABG) postoperative outcomes and associated factors in Saudi male and female patients. This was a retrospective cohort of patients who underwent CABG at the King Abdulaziz University Hospital (KAUH), Jeddah, Saudi Arabia, from January 2015 to December 2022.  Results: We included 392 patients, of whom 63 (16.1%) were female. Female undergoing CABG were significantly older (p=0.0001), had a significantly higher incidence of diabetes (p=0.0001), obesity (p=0.001), hypertension (p=0.001), and congestive heart failure (p=0.005), with a smaller body surface area (BSA) (p=0.0001) than male. Though renal dysfunction, previous cerebrovascular accident/transient ischemic attack (CVA/TIA), and myocardial infarction (MI), incidences were similar in both genders. Females were at significantly higher risk of mortality (p=0.0001), longer hospital stay (p=0.0001), and prolonged ventilation (p=0.0001). Preoperative renal dysfunction was the only statistically significant predictor of postoperative complications (p=0.0001). Female gender and preoperative renal dysfunction, were significant independent predictors of postoperative mortality and prolonged ventilation (p=0.005). CONCLUSION: This study's findings indicated that females have worse CABG outcomes and a higher risk of morbidities and complications. Uniquely our study showed a higher incidence of prolonged ventilation in females postoperatively.

Factors Affecting Glycemic Control among Saudi Children with Type 1 Diabetes Mellitus in Aseer Region, Southwestern Saudi Arabia.

Glycemic control in children with type 1 diabetes mellitus (T1DM) is affected by many factors that may be influenced by their lives and community. To identify the factors associated with glycemic control among children with T1DM in Aseer Region, southwestern Saudi Arabia, a cross-sectional interview study was conducted between 1 July and 30 September 2021, with a representative sample of Saudi children aged between 6 months and 15 years with T1DM or their caregivers visiting the diabetes center at Aseer Region. Newly diagnosed cases (<12 months) were excluded from the study. The study included 171 T1DM pediatric patients aged between 18 months and 15 years. The glycated hemoglobin (HbA1c) level ranged between 6.10% and 15.10% (mean HbA1c = 10.39% ± 1.86%). High HbA1c levels (≥7.5%) were observed in most patients (94.7%). Only two significant factors were found: (1) use of carbohydrate counting; 81.8% of children using carbohydrate counts had high HbA1c levels, compared to 96.6% of children not using carbohydrate counts (p = 0.017), and (2) duration of the disease; 91.5% of children with disease duration of ≤3 years had high levels of HbA1c, compared to 98.7% of children with disease duration exceeding 3 years (p = 0.035). Most children with T1DM in Aseer Region had poor glycemic control. Only two factors were associated with better glycemic control: shorter disease duration and use of carbohydrate counting. Therefore, advising diabetic patients to be on a carbohydrate counting program might improve DM control.