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1.
Sushmita Ghoshal Tapesh Bhattacharyya Ashwani Sood Ruchita Tyagi 《Indian Journal of Palliative Care》2013,19(3):192-194
Primary squamous cell carcinoma of the thyroid is an extremely rare neoplasm with aggressive behavior. Until date, only around 60 cases have been reported in the literature. Primary treatment of the patient is radical surgery. With optimum treatment survival is not more than 6 months in this aggressive malignancy. However in our patient surgery it was not possible because of unresectability of the mass due to encroachment of major vessels. Hence, we have delivered radiotherapy alone, with which effective palliation could be achieved and patient is leading a good quality-of-life for last 1 year. 相似文献
2.
Ruchita Tyagi M.B.B.S. M.D. D.N.B. P.D.C.C. Pranab Dey M.B.B.S. M.D. M.I.A.C. F.R.C.Path 《Diagnostic cytopathology》2015,43(6):495-509
Fine needle aspiration cytology (FNAC) of salivary gland is a popular technique with high sensitivity and specificity. However, the interpretation of FNAC smear of salivary gland lesions is a great challenge to the cytologists. The cytological features of the various tumors of the salivary gland have overlapping cytological features and many other lesions in the head neck region may mimic salivary lesions. Moreover, at times it may be difficult to differentiate benign from malignant tumor of the tumor with same cell of origin. In this article, we have discussed the various problems in the diagnosis of FNAC of the salivary gland lesions. Diagn. Cytopathol. 2015;43:495–509. © 2015 Wiley Periodicals, Inc. 相似文献
3.
Gadre Kiran Shandilya Ramanojam Pushkar K. Gadre Nisha K. Shetty Rajshekhar Halli Anurag Singh 《Journal of maxillofacial and oral surgery》2015,14(3):693-698
Purpose
One of the common sequels of a cleft lip repair may be “whistling lip deformity” but other deformities are also seen particularly in failed or multiple resurgery cases. This retrospective study was carried out to evaluate the usefulness of “Kapetansky-Juri” advancement flap technique to correct such deformities.Methods
Ten patients of bilateral cleft lip with history of minimum five failed cleft lip surgeries and having residual lip deformity were operated using “Kapetansky-Juri” advancement flap technique and were followed up to minimum 36 months.Results
All patients showed good tissue fullness and complete correction of the deformity. There was no contracture of surrounding skin or vermilion during follow-up period. In eight patients minimal scar formation was seen while two showed midline scar formation.Conclusion
No tissue loss due to vascular insufficiency was observed. The technique gives good tissue distribution and minimal surface scar formation. 相似文献4.
SK Gokhale VD Sane S Ramanojam PK Gadre KS Gadre SD Deshmukh 《The Journal of craniofacial surgery》2012,23(4):e344-e347
Hydatid cyst is a cyclozoonotic infection of the larvae form of a platyhelminthes Echinococcus granulosus. The majority of hydatid cysts appear in the liver (65%) and lungs (25%). Kidneys and brain are other less common sites for this disease. Only 1% to 2% cases are seen in the maxillofacial region. These commonly appear as cystic lesions located in the mandible, maxillary sinus, orbit, infratemporal fossa, pterygopalatine fossa, parapharyngeal space, tongue, and parotid and submandibular salivary gland. Hydatid cysts of the orbit are rare and account for 1% of all hydatid cysts. The article presents hydatid cyst of the orbit in a 10-year-old child. Clinical features, investigations, surgical approaches, and adjuvant medical management have been emphasized. We believe that the lateral orbital route allows excellent exposure and safe removal of an intraorbital hydatid cyst located posteriorly, superiorly, and laterally without damaging the surrounding important orbital structures. Upper blepharoplasty incision results in good cosmetic outcome. 相似文献
5.
Dakshyani S. Nirhale Amit Parasnis Charit Bora Ruchita Gupta Prabhjot Aulakh 《The Indian journal of surgery》2013,75(1):12-14
The malignant peripheral nerve sheath tumour is the malignant counterpart to benign soft tissue tumours such as neurofibromas and schwannomas. Malignant Triton Tumour is a histological variant of malignant peripheral nerve sheath tumours with rhabdomyosarcomatous differentiation. They are known to develop in cases of neurofibromatosis type 1 (von Recklinghausen’s disease). Malignant peripheral nerve sheath tumor is biologically an aggressive tumour for which the treatment of choice is surgery. Here we report a rare case of malignant peripheral nerve sheath tumour, not associated with neurofibromatosis type 1 and arising in the retroperitoneum. 相似文献
6.
Dinesh K. Mishra Ruchita Shandilya Pradyumna K. Mishra 《Nanomedicine : nanotechnology, biology, and medicine》2018,14(7):2023-2050
Over the recent couple of decades, pharmaceutical field has embarked most phenomenal noteworthy achievements in the field of medications as well as drug delivery. The rise of Nanotechnology in this field has reformed the existing drug delivery for targeting, diagnostic, remedial applications and patient monitoring. The convincing usage of nanotechnology in the conveyance of medications that prompts an extension of novel lipid-based nanocarriers and non-liposomal systems has been discussed. Present review deals with the late advances and updates in lipidic nanocarriers, their formulation strategies, challenging aspects, stability profile, clinical applications alongside commercially available products and products under clinical trials. This exploration may give a complete idea viewing the lipid based nanocarriers as a promising choice for the formulation of pharmaceutical products, the challenges looked by the translational process of lipid-based nanocarriers and the combating methodologies to guarantee the headway of these nanocarriers from bench to bedside. 相似文献
7.
Simerjit Singh Madan MS Dinker R Pai MS Avneet Kaur MBBS Ruchita Dixit MD 《Orthopaedic Surgery》2014,6(1):1-7
Injury of the ulnar collateral ligament (UCL) of thumb can be incapacitating if untreated or not treated properly. This injury is notorious for frequently being missed by inexperienced health care personnel in emergency departments. It has frequently been described in skiers, but also occurs in other sports such as rugby, soccer, handball, basketball, volleyball and even after a handshake. The UCL of the thumb acts as a primary restraint to valgus stress and is injured if hyperabduction and hyperextension forces are applied to the first metacarpophalangeal joint. The diagnosis is best established clinically, though MRI is the imaging modality of choice. Many treatment options exist, surgical treatment being offered depending on various factors, including timing of presentation (acute or chronic), grade (severity of injury), displacement (Stener lesion), location of tear (mid‐substance or peripheral), associated or concomitant surrounding tissue injury (bone, volar plate, etc.), and patient‐related factors (occupational demands, etc.). This review aims to identify the optimal diagnostic techniques and management options for UCL injury available thus far. 相似文献
8.
9.
INTRODUCTION: α-Glucosidase inhibitors (AGIs) are an important category of oral antidiabetic agents being extensively exploited for the effective management of type 2 diabetes and associated disorders. These drugs significantly reduce the postprandial rise in glycemic and plasma insulin levels both in nondiabetics and in type 2 diabetic patients. Currently only three drugs belonging to this category, viz, acarbose, miglitol and voglibose are in the market. The major limitations associated with the administration of AGIs are the stringent repetitive dosing schedule at specified time intervals, along with a high incidence of gastrointestinal disturbances that mainly include flatulence, abdominal distension, borborygmus and diarrhea. All these factors tend to decrease patient compliance. AREAS COVERED: This review focuses on the various formulation approaches being targeted for the effective delivery of AGIs, viz, unit matrix systems, bioadhesive pellets, hydrogels and lipid-based granules. EXPERT OPINION: It is concluded that development of a successful controlled-release delivery system for these drugs will obviate the need of repeated administration, which in turn will improve patient compliance. 相似文献
10.
The study was carried out to establish the effectiveness of a mixed film composed of ethylcellulose/Eudragit S100 for colonic delivery of 5-flourouracil (5-FU). Tablets cores containing 5-FU were prepared by direct compression method by coating at different levels (2-9%, m/m) with a non-aqueous solution containing ethylcellulose/Eudragit S100. Coated tablets were studied for the in vitro release of 5-FU and the samples were analyzed spectrophotometrically at 266 nm. Drug release from coated systems depended on the thickness of the mixed film and the composition of the core. Channel formation was initiated in the coat by dissolution of the Eudragit S100 fraction at higher pH in the colonic region. The release was found to be higher in tablets containing Avicel as filler owing to its wicking action compared to that from lactose containing cores. Furthermore, batches containing superdisintegrant (1%, m/m Cross-PVP) along with Avicel in the core released approximately 81.1% drug during the colonic transit time. Kinetic studies indicated that all the formulations followed first-order release kinetics. The developed delivery system will expectedly deliver the drug to the colon. 相似文献