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Otolaryngology--head and Neck Surgery :... Apr 2024(1) To investigate the prevalence and severity of drooling among healthy young children referred for adenotonsillectomy; (2) to evaluate the effect of adenotonsillectomy...
OBJECTIVES
(1) To investigate the prevalence and severity of drooling among healthy young children referred for adenotonsillectomy; (2) to evaluate the effect of adenotonsillectomy on drooling.
STUDY DESIGN
Prospective study.
SETTING
Tertiary referral center.
METHODS
Healthy typically developed children aged 18 to 48 months referred to adenotonsillectomy for upper airway obstruction (UAO) were recruited. Age-matched children recruited from the community served as controls. Drooling frequency and severity were assessed at baseline and 2 months following surgery based on 2 subjective scales: the Drooling Infants and Preschoolers Scale (DRIPS) and Thomas-Stonell and Greenberg Saliva Severity Scale (TSGS).
RESULTS
Eighty-seven children aged 18 to 48 months were included in the study. Forty-three children referred to adenotonsillectomy (study group) and 44 age-matched controls. There were significant differences in almost all of the DRIPS items between children in the presurgery group compared to controls. Drooling severity and frequency were greater in the former compared to the latter (TGF-s severity: 1.4 ± 1.0 vs 0.6 ± 0.8, P = .001; TGF frequency: 1.3 ± 0.9 vs 0.5 ± 0.6, P < .001). After surgery, the scores for all DRIPS and TSGS items decreased significantly and were comparable to the control group.
CONCLUSIONS
The frequency and severity of drooling among otherwise young children referred for adenotonsillectomy were greater than those for healthy controls. Following surgery, both the frequency and severity significantly improved and became comparable to those of controls. These findings suggest that a major improvement in drooling is one of the benefits of a surgical intervention in a child with UAO.
PubMed: 38668374
DOI: 10.1002/ohn.787 -
Physiology & Behavior Jun 2024Although salivation is essential during eating behavior, little is known about the brainstem centers that directly control the salivary glands. With regard to the...
Although salivation is essential during eating behavior, little is known about the brainstem centers that directly control the salivary glands. With regard to the inferior salivatory nucleus (ISN), the site of origin of the parasympathetic preganglionic cell bodies that innervate the parotid glands, previous anatomical studies have located it within the rostrodorsal medullary reticular formation. However, to date there is no functional data that shows the secretory nature of the somas grouped in this region. To activate only the somas and rule out the activation of the efferent fibers from and the afferent fibers to the ISN, in exp. 1, NMDA neurotoxin was administered to the rostrodorsal medullary region and the secretion of saliva was recorded during the following hour. Results showed an increased secretion of parotid saliva but a total absence of submandibular-sublingual secretion. In exp. 2, results showed that the hypersecretion of parotid saliva after NMDA microinjection was completely blocked by the administration of atropine (a cholinergic blocker) but not after administration of dihydroergotamine plus propranolol (α and β-adrenergic blockers, respectively). These findings suggest that the somata of the rostrodorsal medulla are secretory in nature, controlling parotid secretion via a cholinergic pathway. The data thus functionally supports the idea that these cells constitute the ISN.
Topics: Animals; Male; Rats; Adrenergic beta-Antagonists; Atropine; Excitatory Amino Acid Agonists; Medulla Oblongata; Microinjections; N-Methylaspartate; Parotid Gland; Propranolol; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Saliva; Salivation; Sialorrhea
PubMed: 38657747
DOI: 10.1016/j.physbeh.2024.114564 -
Revista Da Associacao Medica Brasileira... 2024
Topics: Humans; Sialorrhea; Child
PubMed: 38655996
DOI: 10.1590/1806-9282.20230971 -
Radiology Case Reports Jul 2024Rabies is an acute fatal disease of the central nervous system. Neuroimaging plays an important role, especially in establishing an early diagnosis and distinguishing it...
Rabies is an acute fatal disease of the central nervous system. Neuroimaging plays an important role, especially in establishing an early diagnosis and distinguishing it from other types of encephalitis. This case report aims to give a brief review of this condition and report the less common MRI findings of the disease. We herein report a case of a 61-year-old male bitten by a stray dog who presented with fever, vomiting, headache, sialorrhea, dysarthria, dysphagia, and upper limb weakness which progressed to lower limbs on the next day. T2W and FLAIR images demonstrated subtle bilateral hyperintense signal in the deep gray matter with more apparent increased signal intensity in the white matter of the frontal and parietal lobes which shows mild diffusion restriction but no postcontrast enhancement. The diagnosis of rabies encephalitis was made based on a typical history of exposure, a compatible clinical presentation, and MRI findings. Rabies diagnosis is essentially clinical. It is definitively confirmed by the isolation of the virus from biological samples such as saliva, CSF, hair, or detection of rabies antigens or antibodies. Magnetic resonance imaging (MRI) brain used as one of the modalities of investigation for distinguishing it from other encephalitis. Rabies per se does not have any characteristic features on the MRI brain.
PubMed: 38645944
DOI: 10.1016/j.radcr.2024.03.072 -
Journal of Oral Biology and... 2024The present case report describes the prosthetic management following partial loss of free-fibular osteocutaneous flap in an irradiated patient diagnosed with recurrent...
The present case report describes the prosthetic management following partial loss of free-fibular osteocutaneous flap in an irradiated patient diagnosed with recurrent head and neck cancer. The patient presented with constant drooling of oral fluids due to an anatomically deficient lower lip. Salvage reconstructive surgery was not considered feasible due to past history of recurrence, multiple surgeries and radiotherapy, and financial constraints. An adhesive-retained interim silicone prosthesis was fabricated to alleviate the functional and psychosocial morbidity. The prosthesis served to restore the oro-facial seal to prevent constant drooling of oral fluids. It also aided in providing an excellent aesthetic solution to palliate the psychological suffering experienced by the patient due to lost facial contours.
PubMed: 38645706
DOI: 10.1016/j.jobcr.2024.04.001 -
Acta Neuropsychiatrica Apr 2024Sialorrhea is a common and uncomfortable adverse effect of clozapine, and its severity varies between patients. The aim of the study was to select broadly genes related...
BACKGROUND
Sialorrhea is a common and uncomfortable adverse effect of clozapine, and its severity varies between patients. The aim of the study was to select broadly genes related to the regulation of salivation and study associations between sialorrhea and dry mouth and polymorphisms in the selected genes.
METHODS
The study population consists of 237 clozapine-treated patients, of which 172 were genotyped. Associations between sialorrhea and dry mouth with age, sex, BMI, smoking, clozapine dose, clozapine and norclozapine serum levels, and other comedication were studied. Genetic associations were analyzed with linear and logistic regression models explaining sialorrhea and dry mouth with each SNP added separately to the model as coefficients.
RESULTS
Clozapine dose, clozapine or norclozapine concentration and their ratio were not associated with sialorrhea or dryness of mouth. Valproate use ( = 0.013) and use of other antipsychotics ( = 0.015) combined with clozapine were associated with excessive salivation. No associations were found between studied polymorphisms and sialorrhea. In analyses explaining dry mouth with logistic regression with age and sex as coefficients, two proxy-SNPs were associated with dry mouth: epidermal growth factor receptor 4 rs3942465 (adjusted = 0.025) and tachykinin receptor 1 rs58933792 (adjusted = 0.029).
CONCLUSION
Use of valproate or antipsychotic polypharmacy may increase the risk of sialorrhea. Genetic variations in and might contribute to experienced dryness of mouth among patients treated with clozapine.
PubMed: 38634369
DOI: 10.1017/neu.2024.9 -
TheScientificWorldJournal 2024To evaluate the profile of patients operated for maxillofacial space infections and associated risk factors for the length of hospital stay.
OBJECTIVE
To evaluate the profile of patients operated for maxillofacial space infections and associated risk factors for the length of hospital stay.
MATERIALS AND METHODS
We conducted a retrospective study among patients operated for maxillofacial infections at our center from 2010 to 2020. Information collected from the records were age, sex, type and number of spaces involved, clinical signs and symptoms (pain, swelling, toothache, sore throat, otalgia, hoarseness, headache, cough, neck swelling, rancid breath, sialorrhea, gingival swelling, muffled voice, trismus, fever, dysphagia, odynophagia, malaise, lymphadenopathy, dyspnoea, pus discharge), treatment modality, total leukocyte count, evidence of bacterial growth, comorbidities, complications if any and length of hospital stay.
RESULTS
A total of 128 medical records were examined, out of which 59 were female. The mean age was 38.59 ± 19.7 and the length of hospital stay was 7.56 ± 3.8 days. The most commonly involved space was submandibular space (46.1%) and the common symptoms reported were swelling (99.2%), pain (86.7%), and trismus (68%). Four patients had complications like necrotizing fasciitis (1.6%), pneumonia (0.8%), and death in one patient (0.8%). Logistic regression showed that patients more than 36 years of age, male sex, evidence of bacterial growth, and diabetics had higher odds of increased hospital stay (>6 days). Multiple logistic regression analysis showed that age ( = 0.015; OR: 2.98) and evidence of bacterial culture ( = 0.001; OR:6.64) were potential predictors associated with increased hospital stay.
CONCLUSION
Our study showed that the age of the patient and evidence of bacterial culture were potential predictors of prolonged hospital stay among patients operated for maxillofacial space infections.
Topics: Humans; Male; Female; Adolescent; Young Adult; Adult; Middle Aged; Infant, Newborn; Trismus; Retrospective Studies; Risk Factors; Headache; Pain
PubMed: 38633105
DOI: 10.1155/2024/9304671 -
Kathmandu University Medical Journal... 2023Foreign body over the hard palate is a rare clinical entity that happen almost exclusively in young pediatric age group with only about 40 odd cases ever reported. Most...
Foreign body over the hard palate is a rare clinical entity that happen almost exclusively in young pediatric age group with only about 40 odd cases ever reported. Most cases in the literature are described as incidental findings of hard palate mass causing heightened anxiety to parents and clinicians alike during routine oral cavity examination. Owing to its rarity and lackluster presenting symptoms, this simple condition are often overlooked but has high propensity to develop into life threatening condition if dislodged into the airway.
Topics: Humans; Infant; Foreign Bodies; Palate, Hard; Sialorrhea
PubMed: 38628021
DOI: No ID Found -
Journal of Pediatric Gastroenterology... Jun 2024Esophageal food impaction (EFI) is the sudden onset of dysphagia that occurs when a food bolus becomes lodged in the esophagus, requiring endoscopic removal. Scientific...
OBJECTIVES
Esophageal food impaction (EFI) is the sudden onset of dysphagia that occurs when a food bolus becomes lodged in the esophagus, requiring endoscopic removal. Scientific data on the prevalence and causes of EFI in children is lacking. The aim of this study was to provide further insights into EFI episodes in children.
METHODS
We have prospectively enrolled all children admitted for a first episode of EFI between March 2018 and March 2023. A fluoroscopic contrast study was performed in all patients to confirm the boluses and assess their position. Boluses were extracted by esophagogastroduodenoscopies, and esophageal biopsies were routinely obtained for histologic evaluation.
RESULTS
Over the study period, 41 children were admitted for a first episode of food impaction. Drooling was the most commonly reported symptom. Half children experiencing a first episode of food bolus were diagnosed with EoE (20/41, 48.8%). Almost a fourth of the episodes subtended a different condition, such as esophageal anastomotic, peptic or congenital strictures, stricturing caustic esophagitis, esophageal duplication, and achalasia. In the last fourth of patients the cause of EFI was not identified and thus probably related to quick eating and inadequate chewing of food.
DISCUSSION
Our study represents the largest known series of pediatric patients evaluated for food bolus impaction. Our main finding is the high frequency of EoE, which accounts for a half of EFI episodes in pediatric age, especially in older children. This finding highlights the importance of obtaining esophageal biopsies after the endoscopic bolus removal in children with EFI to provide a complete diagnostic evaluation.
Topics: Humans; Female; Male; Child, Preschool; Child; Prospective Studies; Deglutition Disorders; Esophagus; Food; Infant; Foreign Bodies; Endoscopy, Digestive System; Adolescent; Fluoroscopy
PubMed: 38623937
DOI: 10.1002/jpn3.12222