Browsing by Author "Shilpi Bhadani"

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A dangerous pleural effusion
(2010) Somprakas Basu; Shilpi Bhadani; Vijay K. Shukla
Bilothorax is a rare complication of biliary peritonitis and, if not treated promptly, can be lifethreatening. We report a case of a middle-aged woman who had undergone a bilio-enteric bypass and subsequently a biliary leak developed, which finally led to intra-abdominal biliary collection and spontaneous bilothorax. The clinical course was rapid and mimicked venous thromboembolism, myocardial infarction and pulmonary oedema, which led to a delay in diagnosis and management and finally death. We high-light the fact that bilothorax, although a rare complication of biliary surgery, should always be considered as a probable cause of massive effusion and sudden-onset respiratory and cardiovascular collapse in the postoperative period. A chest X-ray and a diagnostic pleural tap can confirm the diagnosis. Once detected, an aggressive management should be instituted to prevent organ failure and death.
A swollen middle finger in a middle-aged farmer.
(2012) Somprakas Basu; Shilpi Bhadani; Vijay Kumar Shukla
Hand tumors are not common and a swollen finger poses considerable diagnostic dilemma. We present a case of a middle-aged farmer who had presented with a painless swelling of the middle finger of the right hand without any neurovascular deficit or evidence of metastasis. An X-ray of the finger showed cortical expansion and bony erosion of the proximal phalanx. A fine needle aspiration cytological examination was inconclusive. He underwent a digit amputation in view of subsequent morbidity and chances of recurrence following local excision. Biopsy proved it to be a giant cell tumor of the proximal phalanx. Following six months of treatment he is doing well. We herein highlight an unusual tumor of the finger and its diagnostic and treatment challenges.
Comparison of immunohistochemistry with conventional histopathology for evaluation of sentinel lymph node in breast cancer
(2011) Rahul Khanna; Shilpi Bhadani; Seema Khanna; Manoj Pandey; Mohan Kumar
The best method of pathological evaluation of sentinel lymph node in breast cancer has not been agreed upon. Immunohistochemical (IHC) techniques have shown a greater sensitivity over conventional histology for the detection of micrometastais. The aim of the study was to determine whether IHC for Epithelial Membrane Antigen (EMA) on the sentinel node could be more sensitive than conventional histology for diagnosing micrometastasis in sentinel lymph nodes. Eighty-four clinically node negative breast cancer patients underwent sentinel node biopsy at time of surgery for breast cancer. The node was subjected to conventional histopathology as well as IHC for EMA. The sensitivity of histology viz a viz IHC for EMA for detection of sentinel node metastasis was 88% and the specitficity was 96%. The overall diagnostic accuray of histology viz a viz IHC was 93%. There were 4 patients with micrometastasis (<2.0 mm), which were positive on IHC but negative on histology. Two patients with poorly differentiated breast cancer had a false negative IHC for EMA result as compared to histology. Immunohistochemistry for Epithelial Membrane Antigen can increase the detection rate of micrometastasis in sentinel lymph node. This can have important bearing on deciding the need of adjuvant systemic therapy. A false negative result for EMA may be seen in patients with poorly differential cancer. Therefore the best policy seems to employ both histopathology and IHC for EMA for the comprehensive evaluation of sentinel lymph node in breast cancer. © 2010 Association of Surgeons of India.
Comparison of Ligasure Hemorrhoidectomy with Conventional Ferguson's Hemorrhoidectomy
(2010) Rahul Khanna; Seema Khanna; Shilpi Bhadani; Sanjay Singh; Ajay K. Khanna
Conventional hemorrhoidectomy for grade III and IV hemorrhoids is a tedious procedure associated with significant morbidity and a prolonged convalescence. We compared Ligasure™ hemorrhoidectomy with conventional 'closed' Ferguson's hemorrhoidectomy for the treatment of grade III and IV hemorrhoids. Forty-eight consecutive patients of grade III and IV hemorrhoids were randomized to either the Ligasure™ hemorrhoidectomy (28 patients) or Ferguson's hemorrhoidectomy (20 patients). The hemorrhoidal predicle was coagulated with Ligasure™ in the Ligasure™ group and transfied with 2/0 chromic catgut in Ferguson's method. In comparison with Ferguson's method, Ligasure™ hemorrhoidectomy had a shorter operating time (29 vs 12.5 min), less blood loss (22 vs 11.5 ml), less post operative pain as measured on VAS scale and less postoperative complications including hemorrhage (10% vs 3.5%), urinary retention (10% vs 3.5%) and wound breakdown (20% vs 14%). The submucosal dissection technique with Ligasure™ coagulation of the hemorrhoidal pedicle is safe and effective. The blood vessels and tissue are reduced to a wafer thin seal with good hemostasis. Suturing is not required as the mucosal tissue over the pedicle is sealed off with the current. There is minimal lateral spread of either thermal or electrical energy. The external components of the hemorrhoids can also be treated at the same time. Because of its ease of use and less postoperative pain and complication Ligasure™ hemorrhoidectomy can be preformed as a day-care procedure. © Association of Surgeons of India 2010.
Touch imprint cytology evaluation of sentinel lymph node in breast cancer
(2011) Rahul Khanna; Shilpi Bhadani; Seema Khanna; Manoj Pandey; Mohan Kumar
Background: Most centers use lymphoscintiscan for identification of a sentinel lymph node (SLN) and frozen section for its evaluation. The aim of the present study was to assess the accuracy of peritumoral methylene blue dye injection for SLN identification and the technique of touch imprint cytology (TIC) for its evaluation. Patients and Methods: One hundred and eight fine needle aspiration cytology (FNAC)-proven breast cancer patients with clinically N0 axilla were recruited for the study. Prior to the induction of anesthesia, 5 ml of 1% methylene blue was injected in the peritumoral region to stain the sentinel node, following which conventional modified radical mastectomy was performed. Touch imprint cytology was obtained from the cut surface of the SLN, and then the SLN along with all nonsentinel nodes were sent for histopathology. Results: Intraoperative identification of a blue node was possible in 102 of 108 patients (94%). Touch imprint cytology had a sensitivity of 88%, specificity of 98%, and overall diagnostic accuracy of 94% for diagnosing metastasis in the SLN. The false positive rate for malignancy of TIC versus histology was 2.5% and the false negative rate 7.8%. Conclusions: Blue dye lymphatic mapping by peritumoral injection of methylene blue was found to be accurate and cost effective for SLN identification. It avoids the expenses of lymphoscintiscanning, which requires special infrastructure and expertise with a significant learning curve. The identified SLN can, with reasonable accuracy, be assessed for metastasis by TIC. The frequently used method of frozen section requires a cryostat and a pathologist trained in the technique. Additionally scanty SLN tissue can be wasted in the cryostat and freezing artifacts can be introduced in the imprint, both of which are avoided by TIC. © 2011 Société Internationale de Chirurgie.