Confinement-induced self-assembly of a diblock copolymer within a non-uniform cylindrical nanopore.

The self-assembly of a diblock copolymer melt confined within a non-uniform cylindrical nanopore is studied using the self-consistent field theory. The non-uniformity manifests in the form of a converging-diverging cylindrical nanopore. The axial variation in pore diameter presents a range of curvatures within the same confinement pore as opposed to a single curvature in a uniform-diameter cylindrical pore.

Plant growth promoting potential of urea doped calcium phosphate nanoparticles in finger millet ( (L.) Gaertn.) under drought stress.

Drought is a leading threat that impinges on plant growth and productivity. Nanotechnology is considered an adequate tool for resolving various environmental issues by offering avant-garde and pragmatic solutions. Using nutrients in the nano-scale including CaP-U NPs is a novel fertilization strategy for crops.

To Evaluate the Pre and Post Shunt Sensorineural Hearing Loss in Hydrocephalus Patients.

Hydrocephalus means watery head and defined as disturbance of formation, flow, or absorption of cerebrospinal fluid. The clinical presentation of hydrocephalus includes hearing loss especially sensorineural hearing loss (SNHL). Ventriculoperitoneal (VP) shunting is the most commonly performed procedure in these patients.

LSG vs OAGB-1 Year Follow-up Data-a Randomized Control Trial.

Objectives: Laparoscopic sleeve gastrectomy (LSG) is one of the most popular bariatric procedure. One anastomosis gastric bypass (OAGB) is rapidly emerging as a safe and effective metabolic procedure. This study aims at comparing the 1-year follow-up results of OAGB and LSG in terms of excess weight loss, complications, resolution of comorbidities, and quality of life.

A Rare Variant of Diaphragmatic Hernia through the Central Tendon: A Case Report.

Diaphragmatic hernia through the central tendon is a very rare entity. We report on a case that developed to acute intestinal obstruction, secondary to herniation of the small intestine through a small defect in the central tendon of the diaphragm. The patient never had any trauma to his chest or abdomen and had no history suggestive of congenital nature of the diaphragmatic hernia.

Is resected stomach volume related to weight loss after laparoscopic sleeve gastrectomy?

Background: Laparoscopic sleeve gastrectomy (LSG) was initially performed as the first stage of biliopancreatic diversion with duodenal switch for the treatment of super-obese or high-risk obese patients but is now most commonly performed as a standalone operation. The aim of this prospective study was to investigate outcomes after LSG according to resected stomach volume.

Methods: Between May 2011 and April 2013, LSG was performed in 102 consecutive patients undergoing bariatric surgery.

Secretory otitis media: A school health survey.

The present study was carried out to find out prevalence of secretory otitis media in 200 school going children between the age group of 5-7 years by impedance audiometry besides clinical evaluation. 100 children were taken from two different schools catering to higher and lower socioeconomic strata of society. The overall prevalence of secretory otitis media came out to be 20.

Comrarative study of infiltration and surface application of bupivacaine in post tonsillectomy pain.

The concept of preamptive analgesia using bupivacaine to minimize post operative pain is a well established fact in surgery today. But the role ol bupivacaine to control post operative pain in tonsillectomy is still viewed with some degree of suspicion. The review of medical literature gives us conflicting views regarding its use.

Oesophageal foreign body in four month old infant.

A 4 month old male infant was brought with only strong suspicion of foreign body ingestion without any symptomatology. X-ray examination revealed foreign body at cricopharyngeus, which was managed successfully emphasizing the fact that a strong suspicion and relevant radiography is the key to early and successful management.

Mucormycosis.

A rare case of mucormycosis in a 58 years old healthy house-wife is reported which occurred without any predisposing factors like immuno-suppresion. Etiology, clinical features and treatment is outlined with the caution that the most effective drug i.e.

Nasal mucociliary clearance in patients with tracheostomy.

Nasal mucociliary clearance (NMC) time was estimated in 30 tracheostomized patients (24 males & 6 females) in the age group of 13-55 years which was 7.04±0.38 minutes: The patients suffering from nose and paranasal sinus disorders; taking drugs like bromhexine; undergoing radiotherapy and smokers were excluded from the study.

Oesophageal candiasis in AIDS.

With the explosion in the number of AIDS patients, many of these are likely to consult to otolaryngologists the head & neck is a rather common site to be affected. Sometimes only oesophageal candidiasis is the presenting feature as in the present case which is being reported show typical radiological appearance. the differential diagnosis and treatment of nesophageal candidiasis is briefly discussed.