Right Sided Haemorrhagic Pleural Effusion Secondary to Pancreatitis

A 28-year-old male patient, painter by occupation came to the department of pulmonology of Rajarajeswari Medical College, Kambipura, Karnataka, with complaints of right sided chest pain since 4 months, dry cough since one month and loss of appetite with significant weight loss. The patient was a chronic alcoholic and a non-smoker. History revealed that he was admitted in a primary health care centre for one week with similar complaints 3 months back and chest radiographs were taken. The radiograph showed right sided massive pleural effusion for which diagnostic thoracocentesis was done, which revealed haemorrhagic fluid. Pleural fluid analysis showed lymphocytic predominance; there after, repeated thoracocentesis was done in the same primary health centre and up to 5 litres of haemorrhagic pleural fluid was aspirated. Routine blood reports were within normal limits.

Dosimetric evaluation and clinical outcome in post-operative patients of carcinoma vulva treated with intensity-modulated radiotherapy.

BACKGROUND: To compare dosimetric parameters of intensity‑modulated radiation therapy (IMRT) with 3D conformal radiotherapy (3DCRT) in post‑operative patients of vulvar cancer and to assess clinical outcome and toxicity with IMRT. MATERIALS AND METHODS: A total of 8 post‑operative patients of vulvar cancer were treated with IMRT. All patients were also planned by 3DCRT for comparison with IMRT. The two plans were compared in terms of conformity index, homogeneity index, tumor control probability (TCP) and normal tissue complication probability (NTCP) for the planning target volume and organs at risk (OAR). RESULTS: IMRT resulted in significantly lesser doses to rectum, bladder, bowel and femoral head as compared with 3DCRT plans. Mean conformity and homogeneity indices were better and within range with IMRT. The TCP was comparable between the two treatment plans and NTCP for rectum, bladder, bowel and femoral head was significantly less with IMRT as compared with 3DCRT. Treatment was well‑tolerated and none of the patients developed Grade 3 or higher toxicity. CONCLUSION: IMRT yielded superior plans with respect to target coverage, homogeneity and conformality while lowering dose to adjacent OAR as compared with 3DCRT. Thus, IMRT offers a reduction in NTCP while maintaining TCP.

Role of neoadjuvant concurrent chemoradiation in locally advanced unresectable pancreatic cancer: A feasibility study at tertiary care centre.

BACKGROUND: Pancreatic cancer has an extremely poor prognosis and prolonged survival is achieved only by resection with macroscopic tumor clearance. There is a strong rationale for a neoadjuvant approach, since a relevant percentage of pancreatic cancer patients present with non‑metastatic but locally advanced disease. The objective of the present study was to assess the effect of neoadjuvant chemoradiation therapy (NACRT) on tumor response, down staging and resection, toxicity and any survival advantage. MATERIALS AND METHODS: A prospective pilot study was carried out from January 2009 to June 2011 in which 15 patients of locally advanced unresectable pancreatic cancer were included. All patients were treated with NACRT protocol with oral Capecitabine and 3D conformal radiotherapy (3DCRT) of 30 Gy in 10 fractions. The patients were restaged 3 to 4 weeks after the completion of NACRT and explored for resection. RESULTS: Out of 15 patients, fourteen were evaluable. Four patients underwent surgery, 5 had partial response but remained unresectable, 2 patients had stable disease and 3 had progressive disease. Most of the toxicities were slight and were in grade 1 to 2. None of the patients developed grade 3 or 4 gastrointestinal or hematological toxicity. The median survival was 15 months for resected patients and 8.6 months for unresected patients, respectively. The 2 year actuarial overall survival was 34.6%. CONCLUSION: All patients with locally unresectable pancreatic cancer should be offered chemoradiation therapy, in hopes of down staging the tumor for possible resection and achieving higher survival.

Keratitis due to Colletotrichum dematium--a case report.

Colletotrichum dematium has been rarely reported from India before. The present case, a farmer, developed peripheral corneal ulcer five days following trauma with plant. At presentation his visual acuity was 6/60 (unaided) and 6/24P with pinhole. Slit lamp and fluorescent stain examination revealed paracentral corneal ulcer with irregular margins, stromal infiltration and multiple epithelial defects. Microbiological examination of corneal samples confirmed the initial diagnosis of fungal corneal ulcer and the fungus was identified as C.dematium. Patient was treated with topical natamycin and ciprofloxacin. Patient left against medical advice and was lost to follow up. This report emphasizes that Colletotrichum keratitis may not be rare. Early diagnosis may help in institution of specific therapy early in the disease.

Pattern of childhood trauma. Indian perspective.

Although infectious diseases are still the chief cause of death in children in a developing country like ours, but a definite increase in incident and related mortality due to trauma has been noted in the last decade. The problems relating to pediatric trauma are peculiar to our setup and differ considerably to the severe multiple organ trauma met with in the high velocity vehicular accidents, seen in developed Western countries. The present study identifies patterns of childhood trauma from our region. It comprises 2100 patients admitted over a 3 years period to Pediatric Surgical Unit. Cranial injuries were the most commonly encountered injuries followed by the abdominal and skeletal injuries. Fall from the house roofs is the commonest mode of injury, although road traffic accidents are also recognized to be on the increase. The overall mortality was 7.7%; its chief determinant being the presence of severe head injury. A few important epidemiological factors involved were identified.