PubMed Journals Articles About "Decreased Nasolacrimal Drainage" RSS

02:15 EDT 17th July 2018 | BioPortfolio

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Showing "Decreased nasolacrimal drainage" PubMed Articles 1–25 of 9,000+

Lacrimal Apparatus Procurement in Face Transplantation.

The aesthetic outcome of a well-planned and executed vascularized composite tissue face allotransplant is unquestionable; however, complete functional restoration is necessary. The authors studied the possibility of restoring tear duct function in face transplant recipients. They also examined the technical specifics and feasibility of incorporating a lacrimal drainage apparatus into facial allografting. The authors performed a standardized face vascularized composite allograft on 4 hemi-faces (2 fresh cada...

Morphometric Measurements of Bony Nasolacrimal Canal in Children.

Morphology and dimensions of the bony nasolacrimal canal duct (BNLD) as a key factor in the development of primary acquired nasolacrimal duct obstruction. We aimed to obtain detailed morphometric analysis of BNLD in children without nasolacrimal duct pathology by using computed tomography and provide standard measurements by means of age which could be utilized in planning management or in invasive interventions.

The lack of nasolacrimal ducts in plethodontid salamanders?

Nasolacrimal ducts are a terrestrial vertebrate adaptation and appear to have co-evolved with orbital glands. Although plethodontid salamanders possess orbital glands, a recent study concluded that plethodontid salamanders lack nasolacrimal ducts. Functionally, the absence of nasolacrimal ducts closes the route for orbital gland secretion passage into the nasal and vomeronasal organ cavities. Orbital glands have been implicated in enhancement of vomeronasal function so loss could have important implications...

Success in probing for congenital nasolacrimal duct obstruction. Ten years experience.

The congenital nasolacrimal duct obstruction is a common pathology, with low morbidity, but not exempt of complications without the correct diagnosis and management.

Selection of optimal method of general anesthesia for intubation of nasolacrimal duct in young children.

comparative assessment of safety and clinical efficacy of Sevoflurane and Halothane in general anesthesia for nasolacrimal duct intubation in children.

Continuous Positive Airway Pressure Thresholds for Nasolacrimal Air Regurgitation in a Cadaveric Model.

To elucidate the mechanisms underlying nasolacrimal air regurgitation (AR) in the setting of continuous positive airway pressure therapy.

Congenital Nasolacrimal Duct Obstruction and Its Association With the Mode of Birth.

To assess the association of congenital nasolacrimal duct obstruction (CNLDO) with mode of birth (vaginal or cesarean).

Biliary Drainage in Patients With Failed ERCP: Percutaneous Versus EUS-guided Drainage.

The goal of the study is to compare the efficacy and safety of bile duct drains guided by endoscopic ultrasound-guided biliary drainage (EGBD) versus percutaneous transhepatic biliary drainage (PTBD).

One or two drains for the treatment of surgical site infections after lumbar spine surgery.

The optimal drainage after debridement for treating postoperative SSI is still controversial. We comprehensively compared single-tube drainage method with double-tube drainage method.

Transbronchial drainage using endobronchial ultrasonography with guide sheath for lung abscess: A case report.

Lung abscess was previously treated surgically, but is now mainly treated with antibiotics and ideally with direct drainage, although postural drainage canalso be used.

Prevalence of buried probe in complex congenital nasolacrimal duct obstruction and evaluation of its success rate post 'probing and irrigation': a single-centre retrospective study.

The aim of this study was to determine the prevalence of buried probe variant of complex congenital nasolacrimal duct obstruction (CNLDO) and to evaluate the outcome of probing and irrigation in such cases. Institutional review board approval was taken.

The potential of biochar in improving drainage, aeration and maize yields in heavy clay soils.

Heavy clay soils are globally widespread but their poor drainage and poor aeration limit their use for agriculture. This study was designed to test the effect of the amendment of biochar (BC) from woody shrubs on drainage/saturated hydraulic conductivity (Ksat), soil aeration/air capacity, available water capacity and biomass and grain yields of maize. In a field experiment, BC from Gliricidia sepium was applied in planting basins or rip lines at 2.5% and 5% w/w in addition to a control without BC. The maiz...

Ultrasound Identifies Broken Drainage Tube Postthyroidectomy.

Drains are routinely used after thyroidectomy and lateral neck dissection. In rare cases, the drainage tube is broken and retained in the neck. It is difficult to identify the sonographic features of the remnant tube due to variable reasons. However, through comparative and phantom observations, we noticed the double-tract sign of the tube wall and drainage holes as the key points to solving this problem. We report such a case of the ultrasound-guided localization of a broken drainage tube that was retained...

Lymphatic drainage from renal tumors in vivo: a prospective sentinel node study using SPECT/CT imaging.

Lymphatic drainage from renal tumors is unpredictable and in vivo drainage studies of primary lymphatic landing sites may reveal the variability and dynamics of lymphatic connections. The purpose of this study was to investigate the lymphatic drainage pattern from renal tumors in vivo with SPECT/CT imaging after intra-tumoral radiotracer injection.

Endoscopic versus surgical drainage treatment of calcific chronic pancreatitis.

Endoscopic therapy and surgery are both conventional treatments to remove pancreatic duct stones that developed during the natural course of chronic pancreatitis. However, few studies comparing the effect and safety between surgery drainage and endoscopic drainage (plus Extracorporeal Shock Wave Lithotripsy, ESWL).The aim of this study was to compare the benefits between endoscopic and surgical drainage of the pancreatic duct for patients with calcified chronic pancreatitis.

Impact of Biliary Drainage on Multidetector-Row Computed Tomography on R0 Resection of Perihilar Cholangiocarcinoma.

Although multidetector-row computed tomography (MDCT) before biliary drainage is useful for the assessment of the resectability of perihilar cholangiocarcinoma (PHC), the impact of biliary drainage on MDCT images before surgical resection for PHC has been poorly studied, and its possible consequences for R0 resection of PHC remain unclear. This study was performed to compare the surgical outcomes of patients with PHC who underwent MDCT before versus after biliary drainage.

Fluorescein transit test time as a tool to assess lacrimal pump function after diode laser transcanalicular dacryocystorhinostomy and external dacryocysto-rhinostomy.

Dacryocystorhinostomy (DCR) is the gold standard surgical treatment for nasolacrimal duct obstruction. External DCR is the traditional approach (EXT-DCR); however, the advent of minimally invasive surgeries and the development of optic fiber and laser technologies have made it possible to perform laser transcanalicular DCR (T-DCR), a minimally invasive procedure. This study measured the fluorescein transit time (FTT) after EXT-DCR or T-DCR to evaluate the lacrimal drainage and lacrimal pump function after t...

Transhiatal Chest Drainage After Hybrid Ivor Lewis Esophagectomy: Proof of Concept Study.

Intercostal pleural drainage is standard practice after transthoracic esophagectomy but has some drawbacks. We hypothesized that a transhiatal pleural drain introduced through the subxyphoid port site incision at laparoscopy can be as effective as the intercostal drainage and may enhance patient recovery.

Surgical Outcomes of a New Low-cost Non-valved Glaucoma Drainage Device in Refractory Glaucoma: Results at One Year.

To report the early outcomes in terms of efficacy and safety of a new, indigenously manufactured, low-cost non-valved drainage device (Aurolab Aqueous Drainage Implant, AADI) in the management of refractory glaucomas in the Indian population.

Laparoscopic management of a drain site evisceration of the vermiform appendix, a case report.

Peritoneal cavity drainage is not riskless and several publications reported drain induced complications. However, till this day, abdominal drainage is still a subject of divergence between necessity and usual operative practice. We describe in this publication an exceptional complication of drainage, which is the drain site evisceration of the appendix.

Use of a novel drainage flow servo-controlled CPB for mitral valve replacement in a Jehovah's Witness.

We developed a novel open cardiopulmonary bypass (CPB) system, a drainage flow servo-controlled CPB system (DS-CPB), in which rotational speed of the main roller pump is servo-controlled to generate the same amount of flow as the systemic venous drainage. It was designed to safely decrease the priming volume while maintaining a constant reservoir level, even during fluctuations of the drainage flow. We report a successful use of a novel DS-CPB system in an elderly Jehovah's Witness patient with dehydration ...

Preoperative biliary drainage associated with biliary stricture after pancreaticoduodenectomy: a population-based study.

The rate of preoperative biliary drainage for pancreaticoduodenectomy has been increasing despite most recent evidence that favors avoiding it. Only a few studies have focused on late surgical complications - biliary stricture after pancreaticoduodenectomy and have produced only inconclusive results. We evaluate the role of preoperative biliary drainage in formation of biliary stricture after pancreaticoduodenectomy.

Comparison of Endoscopic Ultrasonography Guided Biliary Drainage and Percutaneous Transhepatic Biliary Drainage in the Management of Malignant Obstructive Jaundice After Failed ERCP.

The aim of this study is to compare the efficacy and safety of endoscopic ultrasonography guided biliary drainage and percutaneous transhepatic biliary drainage in the management of malignant obstructive jaundice after failed ERCP.

Active Lymphatic Drainage From the Eye Measured by Noninvasive Photoacoustic Imaging of Near-Infrared Nanoparticles.

To visualize and quantify lymphatic drainage of aqueous humor from the eye to cervical lymph nodes in the dynamic state.

Drainage from a Fluid-Handling Component with Multiple Orifices due to Inclination or Rotation.

The onset of drainage of liquids from fluid-handling components with two or more orifices was evaluated. The components were filled with water, ethylene glycol, or ethyl alcohol and oriented vertically with their orifices facing downward. The lower end of the components was slowly raised toward the horizon. No flow occurred until a critical angle of inclination was reached. The resistance to drainage was greatest for small, closely spaced orifices and declined precipitously as the size and spacing of the or...

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