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Gland Surgery Jul 2021In this article we review the literature on the inferior labial gland from a clinical and anatomical perspective. (Review)
Review
OBJECTIVE
In this article we review the literature on the inferior labial gland from a clinical and anatomical perspective.
BACKGROUND
Regardless of its importance in clinical practice, there are no medical literature that comprehensively reviewed the inferior labial gland.
METHODS
A database search using PubMed and Google Scholar was conducted. The following keywords were used in the search: "lower labial salivary gland", "lower labial gland", "inferior labial salivary gland", AND "inferior labial gland".
CONCLUSIONS
The human labial glands are types of minor salivary gland that continuously secrete small amounts of mucous and serous substances to maintain oral health. The inferior labial glands are innervated by the inferior labial branch of the mental nerve, and the inferior labial branch of the facial artery is the main arterial supply to the lower lip. Although they only have an auxiliary role in saliva production compared to the major salivary glands, minor salivary glands provide a certain amount of lubrication in the oral cavity by the continuous outflow of saliva. The inferior labial gland not only promotes moisturization in the oral cavity but also secretes substances with antibacterial effects, which is important for the function of the oral cavity. A recent study showed that the rate of salivary secretion from the inferior labial glands does not change with age, and in some cases the inferior labial glands are used for diagnosing intractable diseases such as Sjogren's syndrome and cystic fibrosis. In addition, since the inferior labial glands themselves can be the site of cyst and/or neoplasia development, we should be careful to distinguish them from other diseases. Elucidation of the anatomy, physiology, and pathology of the inferior labial glands, is important for understanding human health and diseases.
PubMed: 34422599
DOI: 10.21037/gs-21-143 -
Indian Journal of Otolaryngology and... Dec 2018Techniques for inferior turbinate reduction vary with various surgical methods, which differ in the approach of preservation of tissue from total turbinectomy to limited...
Techniques for inferior turbinate reduction vary with various surgical methods, which differ in the approach of preservation of tissue from total turbinectomy to limited submucosal cauterization. Our preferred method to address hypertrophic inferior turbinate by mini turbinoplasty-tunneling technique are presented. Critical steps include creation of window in the inferior turbinate with a 4 mm microdebrider blade and removal of both inferior turbinate mucosal hypertrophy and bony component to convert a convex looking inferior turbinate to concave shape. This allows proper debulking of the entire medial aspect of the inferior turbinate and widening of the nasal valve area. Mini turbinoplasty-tunneling technique for hypertrophic inferior turbinates, is a safe method in achieving turbinate size reduction with minimal morbidity and long-term relief of nasal obstructive symptoms without added risk of complications.
PubMed: 30464924
DOI: 10.1007/s12070-018-1292-9 -
JPMA. the Journal of the Pakistan... Jun 2020Inferior vena caval (IVC) injuries are uncommon and challenging to treat. Less than 5% of patients with penetrating abdominal trauma and less than 0.5% of patients with... (Review)
Review
Inferior vena caval (IVC) injuries are uncommon and challenging to treat. Less than 5% of patients with penetrating abdominal trauma and less than 0.5% of patients with blunt abdominal trauma have this injury. Patient can present with intraperitoneal haemorrhage or with a contained retroperitoneal haematoma. Mostly it is associated with other abdominal structures injuries. Most commonly injured segment is infrarenal IVC. Operative strategy is different for each segment of injured vein. Infrahepatic injuries are exposed by medial visceral rotation. Retrohepatic and suprahepatic injuries need infrequent exposures. Mortality remains high and range between 31-51% for the patient brought alive to the operative room. Glasgow coma scale, level of injury, haemodynamic status at presentation and free blood in the peritoneal cavity are some of the predictive factors for mortality in these patients.
Topics: Abdominal Injuries; Glasgow Coma Scale; Hematoma; Humans; Vena Cava, Inferior; Wounds, Nonpenetrating
PubMed: 32810108
DOI: 10.5455/JPMA.21107 -
The Journal of Invasive Cardiology Feb 2017Double inferior vena cava (DIVC) is present in 0.2%-3.0% of the general population. Its presence can be detected by computed tomographic angiography or magnetic... (Review)
Review
Double inferior vena cava (DIVC) is present in 0.2%-3.0% of the general population. Its presence can be detected by computed tomographic angiography or magnetic resonance imaging. Identifying the presence of DIVC is important to define its relationship with the renal vein, its size when IVC filters are planned, the location of the left renal vein in relationship to the aorta, and for planning of IVC filter placement in the setting of deep vein thrombosis and pulmonary embolism. Finally, this entity should not be mistaken for lymphadenopathy and its course should be well understood before abdominal and pelvic/retroperitoneal surgical interventions.
Topics: Endovascular Procedures; Humans; Magnetic Resonance Imaging; Tomography, X-Ray Computed; Vascular Malformations; Vena Cava, Inferior
PubMed: 28145872
DOI: No ID Found -
Journal of the National Medical... Apr 1995Lacerations of the inferior vena cava are associated with a high mortality and may be difficult to repair. The majority of injuries are due to penetrating trauma. Rapid... (Review)
Review
Lacerations of the inferior vena cava are associated with a high mortality and may be difficult to repair. The majority of injuries are due to penetrating trauma. Rapid transportation to definitive surgical care with effective resuscitation may improve mortality. Surgical management includes adequate treatment of hypovolemic shock due to blood loss. Placement of intravenous infusion sites below the level of the diaphragm may be effective. Operative control of the inferior vena cava can be accomplished by directed digital compression followed by a proximal and distal control. Injuries of the inferior vena cava above the level of the renal veins are associated with an increased mortality. Retrohepatic and subdiaphragmatic injuries are highly lethal. This article discusses appropriate surgical approaches for repair of the inferior vena cava above and below the diaphragm.
Topics: Emergency Medical Services; Humans; Rupture; Vena Cava, Inferior
PubMed: 7752285
DOI: No ID Found -
The Journal of the American Osteopathic... May 2017
Topics: Abdominal Pain; Arterial Occlusive Diseases; Computed Tomography Angiography; Humans; Male; Middle Aged; Radiography, Abdominal; Retroperitoneal Fibrosis; Vena Cava, Inferior
PubMed: 28459474
DOI: 10.7556/jaoa.2017.067 -
Journal of Orthopaedic Surgery and... Nov 2022Inferior subluxation of the humeral head is frequently observed immediately after surgery for proximal humerus fractures; however, the incidence and risk factors of...
BACKGROUND
Inferior subluxation of the humeral head is frequently observed immediately after surgery for proximal humerus fractures; however, the incidence and risk factors of inferior subluxation after osteosynthesis for isolated greater tuberosity fractures remain unsolved. Additionally, the postoperative course of inferior subluxation has not been elucidated. The purpose of the present study is to identify the predictors for the occurrence of postoperative inferior subluxation by multivariate analysis and investigate the postoperative shift of inferior subluxation and its effect on surgical outcomes.
METHODS
We retrospectively identified 68 patients who underwent surgery for isolated greater tuberosity fractures. The dependent variable was the inferior subluxation at 1 week postoperatively. The explanatory variables were age, sex, affected side of the shoulder, body mass index, history of smoking, local osteoporosis, time period to surgery, axillary nerve injury, inferior subluxation before surgery, fracture dislocation, surgical approach, surgical method, operative time, amount of blood loss, and postoperative drainage. Baseline variables that were statistically significant in the univariate analyses were included in the logistic regression analysis. The patients were further categorized into two groups according to the presence of inferior shoulder subluxation exhibited 1 week postoperatively: patients with inferior subluxation (+ IS group) and patients without inferior subluxation (- IS group). We compared the incidence of postoperative complications between the two groups.
RESULTS
Of 68 patients, 17 (25.0%) had inferior shoulder subluxation observed 1 week postoperatively. Multivariate analysis showed that long operative time was a risk factor for postoperative subluxation (odds ratio = 1.03; P = 0.030). In all cases, inferior subluxation disappeared within 3 months of surgery. No significant difference in complication rate was observed between the + IS and - IS groups.
CONCLUSIONS
The present study provides novel information regarding postoperative inferior subluxation of fractures of the greater tuberosity. Inferior subluxation occurred in 25% of patients immediately after surgery. Long operative time contributes to the onset of postoperative inferior subluxation; however, this was temporary in all cases and had no significant effect on the surgical outcomes.
LEVEL OF EVIDENCE
Level III.
Topics: Humans; Humeral Head; Retrospective Studies; Shoulder Fractures; Fracture Fixation, Internal; Joint Dislocations; Treatment Outcome
PubMed: 36329462
DOI: 10.1186/s13018-022-03379-9