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Das G, Talukdar A, Bhutia K, Talukdar A. Outcomes of Patients Undergoing Major Surgery for Cancer with COVID-19 in the Postoperative Period. Indian J Surg Oncol 2023; 14:876-880. [PMID: 38187838 PMCID: PMC10766581 DOI: 10.1007/s13193-023-01797-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 07/04/2023] [Indexed: 01/09/2024] Open
Abstract
The aim of our study was to report about the clinical outcomes of patients who underwent major surgery for cancer and developed COVID-19 in the postoperative period. A retrospective and observational study was done in the Surgical Oncology Division of a tertiary care cancer hospital in North-East India. The study period was from 1st April 2020 to 31st December 2021. Patients with a confirmed diagnosis of cancer who underwent a major surgery and developed COVID-19 in the postoperative period, within the same hospital stay were included in the study. Data was obtained from a prospectively maintained database and case records. Descriptive statistics were used to state the results in median values, range and percentages. A total of 22 patients developed COVID-19 in the postoperative period during the study period out of a total of 1402 patients operated during that time period (1.57%). The have been followed up for a median period of 16 months (range 2 to 18 months). The median age at presentation was 50 years (range 25 to 74 years). The incidence of co-morbidities was 27.3%. The median duration of ICU stay was 3 days (range 0 to 9 days) and median duration of hospital stay was 22 days (range 9 to 55 days).. The postoperative mortality rate was 18.2%. COVID-19 in the postoperative period in patients undergoing major abdominal and thoracic surgeries for cancer caused high postoperative mortality and prolonged hospital stay.
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Affiliation(s)
- Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), Room No. 30, AK Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Amrita Talukdar
- Department of Microbiology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), AK Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Karma Bhutia
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), Room No. 30, AK Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), Room No. 28, AK Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
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Das G, Bhutia KD, Purkayastha J, Talukdar A. Early-Onset Gastric Cancer from a Geographic Area of High Gastric Cancer Incidence in North-East India: a Retrospective Study. Indian J Surg Oncol 2023; 14:308-311. [PMID: 37324311 PMCID: PMC10267022 DOI: 10.1007/s13193-022-01675-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/21/2022] [Indexed: 11/07/2022] Open
Abstract
We aim to report about the clinico-pathological characteristics of early-age gastric cancer in North-East India. It is a retrospective and observational study conducted in a tertiary care cancer centre in North-East India. We reviewed physical case records and the hospital electronic medical record system. The study population included all patients of age 40 years or less, with a confirmed diagnosis of gastric adenocarcinoma, who received treatment in the institute. The duration of the study was from 2016 to 2020. Data was collected using a pre-designed proforma, and the results were presented as percentages, ratios, median values and range. A total of 79 patients with early-age gastric cancer were found during the study period. There was female preponderance (45:34). Out of the total, 43% presented in stage IV. Most of them had good performance status (87.3% had ECOG 0-2), and none of them had documented co-morbid illness. Poorly differentiated adenocarcinoma and signet ring cell carcinoma were seen in 36.7% and 25.3% patients, respectively. Only 25 patients (31.6%) underwent definitive surgery, and they had a high nodal burden with a median metastatic lymph nodal ratio of 0.35 (range 0 to 0.91). Out of them, 40% developed systemic recurrence within a short span of time (median time to recurrence being 9.5 months). Peritoneal recurrence was the most common site of failure (80%). Early-age gastric cancer has been associated with aggressive pathological features and poor clinical outcomes in North-East India.
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Affiliation(s)
- Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), Kamrup Metro, Room No. 30, AK Azad Road, Gopinath Nagar Pin, 781016 Guwahati, Assam India
| | - Karma Doma Bhutia
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), Kamrup Metro, Room No. 30, AK Azad Road, Gopinath Nagar Pin, 781016 Guwahati, Assam India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), Kamrup Metro, Room No. 11, AK Azad Road, Gopinath Nagar Pin, 781016 Guwahati, Assam India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute (a unit of Tata Memorial Centre), Kamrup Metro, Room No. 28, AK Azad Road, Gopinath Nagar Pin, 781016 Guwahati, Assam India
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Boro S, Doke R, Purkayastha J, Talukdar A, Kalita DJ, Das G, Killing D, Vihari PC, Sahewalla A. Reconstruction and Outcome of Foot Defects Following Oncological Resection-Experience from a Cancer Centre in North-East India. Indian J Surg Oncol 2022; 13:741-749. [PMID: 36687226 PMCID: PMC9845498 DOI: 10.1007/s13193-022-01564-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 06/03/2022] [Indexed: 01/25/2023] Open
Abstract
Solid tumours around the foot are rare and include soft tissue sarcomas, skin and bone malignancies. Extended soft tissue defects due to oncological resection result in the loss of shock-absorbing and friction resistant tissue, which leads to altered walking patterns and pain. Replacement of plantar tissue requires soft tissue resistant to weight, pressure and shear stress. The other important desired goal of foot reconstruction is short wound healing time in order to allow adjuvant therapy at stipulated time. This is a retrospective study from March 2016 to October 2019. A total of twenty-one (n = 21) patients were operated for foot malignancies during this period in our institute and the resulting defects were reconstructed using various methods. Different reconstructive surgeries were performed depending on tumour size, location and general health status of patients. The length of hospitalization and the presence of local postoperative complications were assessed. Functional outcomes were measured in terms of MSTS score. Average age of the series is 53.1 years. Sixty-six percent of the patients (n = 14) presented with tumour at the weight bearing areas and 33% patients (n = 7) at the non-weight bearing areas of the foot. Fifty-seven percent of patients (n = 12) presented with malignant melanoma of foot, squamous cell carcinoma was seen in 33% (n = 7) patients and 4% patients (n = 1 each) presented as osteosarcoma and malignant peripheral nerve sheath tumour respectively. The mean MSTS score in patients with weight bearing areas (location) is statistically significant (p = 0.031). There is a significant correlation between the surgical complications and follow up MSTS score (p = 0.046) which signifies that flap related complications result in lower MSTS score. The mean MSTS score was 22.71/30. Complications were observed in three cases which included partial flap necrosis, graft loss and foot stiffness. Simple skin grafts to local flaps maybe a viable option in a limited resource setting based on the location of defect. Free tissue transfer is the ideal choice in case of weight bearing areas to achieve acceptable outcomes.
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Affiliation(s)
- Sumanjit Boro
- Department of Plastic Surgery, Dr B Borooah Cancer Institute, Guwahati, India
| | - Rohan Doke
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Deep Jyoti Kalita
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Gaurav Das
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Dilip Killing
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | | | - Ashutosh Sahewalla
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
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Talukdar A, Khanna S, Purkayastha J, Das G, Ramchandani S. Axillary Apocrine Adenocarcinoma: a Diagnostic Challenge. Indian J Surg Oncol 2022; 13:356-358. [DOI: 10.1007/s13193-021-01462-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 10/11/2021] [Indexed: 10/20/2022] Open
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Das G, Sahewalla A, Purkayastha J, Talukdar A, Kalita D, Kamalasanan K, Kakoti L. Pelvic Exenteration for Locally Advanced Rectal Cancer: an Initial Experience from North-east India. Indian J Surg Oncol 2022; 13:559-563. [PMID: 35280239 PMCID: PMC8896847 DOI: 10.1007/s13193-022-01529-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 03/01/2022] [Indexed: 11/28/2022] Open
Abstract
Pelvic exenteration is a surgery done to achieve margin negative resection in locally advanced rectal cancer infiltrating pelvic organs anterior to it. A retrospective observational study of patients undergoing pelvic exenteration for locally advanced rectal cancer was done at a single surgical unit of a tertiary care cancer centre. The period of study was from 1st January 2019 to 30th June 2021. A total of twelve patients underwent pelvic exenteration for locally advanced rectal cancer during the study period. The median duration of surgery was 310 min (range 250 to 380 min). The median duration of hospital stay was 14 days (range 12 to 30 days). Seven patients had documented postoperative complications, either major or minor, with a complication rate of 58.3%. Three patients required re-admission for complications. Two patients had COVID19 infection in the postoperative period but had uneventful recovery. Margin negative resection (R0) was achieved in eight patients (66.67%). Pelvic exenteration for locally advanced rectal cancer is a definitive surgery associated with a high morbidity rate.
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Affiliation(s)
- Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, a unit of Tata Memorial Centre, House no. 15, 4th floor, Nalini Bala Devi path, Sublane 2, Sreenagar, Guwahati, 781005 Assam India
| | - Ashutosh Sahewalla
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, a unit of Tata Memorial Centre, House no. 15, 4th floor, Nalini Bala Devi path, Sublane 2, Sreenagar, Guwahati, 781005 Assam India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, a unit of Tata Memorial Centre, House no. 15, 4th floor, Nalini Bala Devi path, Sublane 2, Sreenagar, Guwahati, 781005 Assam India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, a unit of Tata Memorial Centre, House no. 15, 4th floor, Nalini Bala Devi path, Sublane 2, Sreenagar, Guwahati, 781005 Assam India
| | - Deepjyoti Kalita
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, a unit of Tata Memorial Centre, House no. 15, 4th floor, Nalini Bala Devi path, Sublane 2, Sreenagar, Guwahati, 781005 Assam India
| | - Kiran Kamalasanan
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, a unit of Tata Memorial Centre, House no. 15, 4th floor, Nalini Bala Devi path, Sublane 2, Sreenagar, Guwahati, 781005 Assam India
| | - Lopamudra Kakoti
- Department of Oncopathology, Dr. B. Borooah Cancer Institute, a unit of Tata Memorial Centre, Guwahati, India
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Roy PS, Kumar G, Mallik S, Sarangi SS, Saikia BJ, Hazarika M, Talukdar A. Clinico-epidemiological profile and treatment outcomes in patients with squamous cell carcinoma of the esophagus following docetaxel-based neoadjuvant chemotherapy: experience from a cancer care center in Northeast India. J Egypt Natl Canc Inst 2021; 33:35. [PMID: 34674048 DOI: 10.1186/s43046-021-00094-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 09/30/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Squamous cell carcinoma of the esophagus ranks as the most common cause of cancer incidence and mortality in males and the second most common in females. Surgery alone is associated with poor long-term survival. Neoadjuvant chemoradiation and perioperative chemotherapy without radiation have been tried to improve survival rates. METHODS We retrospectively evaluated the neoadjuvant chemotherapy in forty-eight patients with non-metastatic, non-cervical squamous cell carcinoma of the esophagus with a docetaxel-based three-drug regimen to improve complete pathological response rates. RESULTS The median age of presentation was 52 years, with male preponderance. All the patients received three cycles of docetaxel-cisplatin-fluorouracil-based chemotherapy. A complete pathological response to neoadjuvant chemotherapy was seen in 8 patients (17%). Rates of grade 3 hematological toxicities were seen in 12% of patients, with no observed grade 4 toxicity. The most common non-hematological toxicity was grade 3 alopecia (seen in 40%) and grade 2 nausea/vomiting in 8% of patients. At a median follow-up of 26.5 months, 2-year survival for the patients receiving chemotherapy and surgery is 66%. CONCLUSIONS Preoperative chemotherapy with a taxane-based triple-drug regimen is a reasonable approach in squamous cell carcinoma of the esophagus, associated with improvement in complete pathological response rates, increases complete resection rates, with manageable toxicity.
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Affiliation(s)
- Partha Sarathi Roy
- Department of Medical Oncology, Dr. B Borooah Cancer Institute, Guwahati, Assam, India
| | - Gaurav Kumar
- Department of Medical Oncology, Dr. B Borooah Cancer Institute, Guwahati, Assam, India.
| | - Sreya Mallik
- Department of Medical Oncology, Dr. B Borooah Cancer Institute, Guwahati, Assam, India
| | - Satya Sadhan Sarangi
- Department of Medical Oncology, Dr. B Borooah Cancer Institute, Guwahati, Assam, India
| | - Bhargab Jyoti Saikia
- Department of Medical Oncology, Dr. B Borooah Cancer Institute, Guwahati, Assam, India
| | - Munlima Hazarika
- Department of Medical Oncology, Dr. B Borooah Cancer Institute, Guwahati, Assam, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B Borooah Cancer Institute, Guwahati, Assam, India
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Das G, Doke R, Purkayastha J, Talukdar A, Kalita D, Khanna S, Vihari PC, Sahewalla A. Morbidity Following Groin Dissection in Malignancy Remains a Challenge: an Experience from North-East India. Indian J Surg Oncol 2021; 12:561-564. [PMID: 34658586 DOI: 10.1007/s13193-021-01388-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 07/12/2021] [Indexed: 11/24/2022] Open
Abstract
Inguinal lymph nodal dissection is notoriously associated with high morbidity. Various risk factors and technical modifications have been described in the past to overcome complications like lymphedema, wound breakdown, and infection which adversely affect the postoperative outcome and quality of life of the patient. This is a retrospective observational study from 1 January 2016 to 31 December 2019 of patients who underwent inguinal/ilio-inguinal block dissection for malignancy. Lymphedema was the most frequent morbidity seen (24%). The mean hospital stay of patients following surgery was 9.7 days (range 4 to 28 days). The inguinal drain was removed on a mean of 17.7 days (range 4 to 21 days), while mean iliac drain removal time was 11.7 days (range 4 to 21 days).
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Affiliation(s)
- Gaurav Das
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Rohan Doke
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Deepjyoti Kalita
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | - Sachin Khanna
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
| | | | - Ashutosh Sahewalla
- Department of Surgical Oncology, Dr B Borooah Cancer Institute, Guwahati, India
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Purkayastha J, Bannoth S, Talukdar A, Borthakur BB, Kalita D, Das G, Kamalasanan K. Postoperative pancreatic fistulas after pancreaticoduodenectomy for malignancy: A Northeast Indian tertiary cancer center study. JGH Open 2021; 5:1009-1014. [PMID: 34584968 PMCID: PMC8454483 DOI: 10.1002/jgh3.12609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/22/2021] [Accepted: 06/25/2021] [Indexed: 12/04/2022]
Abstract
Background and Aim Postoperative pancreatic fistula (POPF) is an important cause of major morbidity and mortality after pancreaticoduodenectomy. We intend to estimate the incidence and study the risk factors and outcomes of patients who developed this dreaded complication. Methods This is a retrospective observational study. We included all patients who underwent pancreaticoduodenectomy at a specialized surgical unit of a single tertiary care cancer center in Northeast India. The period of study was from 23 April 2012 to 27 December 2019. The 2016 update on the definition of POPF by the International Study Group for Pancreatic Fistula was used to define the complication. Chi‐square test and Fischer's exact test were applied to categorical variables. t‐test was used to quantify mean difference among continuous variables. P value <0.05 was considered statistically significant at 95% confidence interval. Results A total of 59 patients underwent pancreaticoduodenectomy during the study period with almost equal distribution among males and females (29 and 30 patients respectively). The mean age of the patients was 54.0 years (range 20–72). Grade A, B, and C pancreatic fistulas were seen in five (8.5%), three (5.1%), and two (3.4%) patients, respectively. Preoperative hyperbilirubinemia, pancreatic duct size ≤3 mm, hypoalbuminemia, preoperative biliary decompression, and prolonged duration of surgery were identified as risk factors for POPF. POPF also resulted in increased 90‐day mortality (20%). Conclusion POPF remains a potentially life‐threatening complication of pancreaticoduodenectomies. The knowledge and management of modifiable risk factors for this condition may help in mitigating this problem.
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Affiliation(s)
- Joydeep Purkayastha
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Srinivas Bannoth
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Abhijit Talukdar
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | | | - Deepjyoti Kalita
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Gaurav Das
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Kiran Kamalasanan
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
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Das G, Kodali R, Khanna S, Purkayastha J, Talukdar A, Kakoti L. Sentinel Lymph Node Biopsy Using a Single-Dye Technique in a Cancer Center of North-East India: Cancer Epidemiology, Screening and diagnosis. South Asian J Cancer 2021; 10:69-71. [PMID: 34568217 PMCID: PMC8460351 DOI: 10.1055/s-0041-1733350] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Background
Sentinel lymph node (SLN) is the first node to receive the drainage directly from a tumor. SLN biopsy can be done in lieu of a formal lymphadenectomy in selected clinically node-negative cancers and minimizes morbidity compared with the latter.
Methods
This prospective study was done in patients with operable clinically node-negative breast cancer, penile cancer, and malignant melanoma of extremities in a cancer center of North-east India from January 2019 to December 2019. All the patients underwent formal lymph nodal dissection after the SLN biopsy. Besides intraoperative frozen section study of the sentinel node(s), all the specimens, including the sentinel node(s), were subjected to paraffin section histopathology.
Results
SLN was identified successfully in 96% of patients. Mean number of sentinel node(s) dissected was 2.3. Study of SLN biopsy with methylene blue dye for staging was done with 100% sensitivity and 95.3% specificity. The SLN procedure was able to negatively predict the drainage nodal basin in 100% with an overall accuracy of staging of 96.5%. The true-positive rate noted was 88.8%, and the false-positive rate was 4.6%.
Conclusions
SLN using a single-dye technique reliably identifies a sentinel node. This procedure can be safely adopted in patients with node-negative cancers as mentioned above to pathologically study the drainage basin.
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Affiliation(s)
- Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Revanth Kodali
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Sachin Khanna
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Lopamudra Kakoti
- Department of Oncopathology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
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Talukdar A, Barman R, Sarma A, Krishnatreya M, Sharma JD, Kataki AC. Fungal profile and antifungal susceptibility pattern of candidiasis in esophageal cancer patients. J Cancer Res Ther 2021; 16:S209-S212. [PMID: 33380680 DOI: 10.4103/jcrt.jcrt_581_18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Aim This study was carried out to determine the fungal profile and antifungal susceptibility pattern in the brushing samples of candidiasis in patients with carcinoma of esophagus. Materials and Methods The study was carried out in the Departments of Microbiology and Surgical Oncology of a regional cancer center from January 2017 to December 2017. Samples were collected under all aseptic precaution and Clinical Laboratory Standards Institute guidelines 2017 was followed for antifungal susceptibility testing. Results A total of 132 endoscopy brushing samples were collected from histological proven esophageal cancer patients and processed for fungal culture. Of which, 75 (56.81%) samples showed culture positivity and were recruited. Candida albicans in 40 (53.33%), Candida krusei in 25 (33.33%), Candida tropicalis in 7 (9.33%), and Candida glabrata in 3 (4%) patients were seen. Among the 40 C. albicans isolates, all were sensitive to caspofungin - 40 (100%), 34 (85%) showed sensitivity to fluconazole, and 32 (80%) showed sensitivity to flucytosine. C. krusei and C. tropicalis showed 100% sensitivity to caspofungin, and C. glabrata isolates showed 100% resistance to caspofungin and 80% resistance to Amphotericin B. Conclusion The present study revealed the emergence of multidrug-resistant, nonalbicans Candida isolates in cancer esophagus patients with candidiasis in northeast India.
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Affiliation(s)
- Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Rashmisnata Barman
- Department of Microbiology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Anupam Sarma
- Department of Pathology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Manigreeva Krishnatreya
- Department of Cancer Epidemiology and Biostatistics, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Jagannath Dev Sharma
- Department of Pathology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Amal Chandra Kataki
- Department of Gynecologic Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
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Kalita D, Bannoth S, Purkayastha J, Talukdar A, Das G. A study of Human Epidermal Growth factor receptor-2 [HER-2] in Carcinoma Oesophagus [Single Institutional Tertiary cancer centre study from North-East part of India]. INDIAN J PATHOL MICR 2021; 64:47-51. [PMID: 33433408 DOI: 10.4103/ijpm.ijpm_406_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background Oesophageal cancer both squamous cell [SCC] and adenocarcinoma have poor outcomes with high morbidity and mortality. Our hospital-based registry for year 2017-2018 showed that oesophageal cancer constituted 22.7% of annual case load. The main objective of this study was to determine the presence of HER-2 receptors in patients with oesophageal carcinoma in our region. Methodology From September 2018 to September 2019, data regarding expression of HER-2 receptors was analysed in 133 patients of oesophageal carcinoma. Data were statistically described as frequencies (number of cases) and percentages where appropriate. Chi-square and Fischer's exact test was used to find out the association between categorical variables. A P value less than 0.05 was considered as statistical significant at 95% confidence interval. The statistical analysis was performed using SSPS [statistical package for the social sciences] software version 17.0. Results A total of 133 patients were taken into study. Majority of patients were males (96) with mean age of 52 years. Squamous cell carcinoma was predominant histology. HER-2 receptor positivity was seen in 6.01% of patients. Patients with HER-2 receptor positivity presented in advanced stage with poor functional status and poor grades of differentiation. Statistically significant correlation of Her-2 expression was seen with stage (p = 0.001) and pathology of tumour (p = 0.0001). Conclusion Squamous cell carcinoma of oesophagus still predominates in North-eastern part of India. For studying the role of effective targeted therapies knowledge of frequency of HER-2 receptor positivity is of utmost importance in our population, and our study aims to answer this question. The present study shows low prevalence of HER-2 neu overexpression in our community, probably due to disproportionately high incidence of SCC compared to adenocarcinoma. Patients with HER-2 receptor positivity presented in advanced stage with poor functional status and poor grades of differentiation.
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Affiliation(s)
- Deepjyoti Kalita
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Unit of Tata Memorial Centre Mumbai, A.K. Azad Road, Gopinath Nagar, Guwahati, Assam, India
| | - Srinivas Bannoth
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Unit of Tata Memorial Centre Mumbai, A.K. Azad Road, Gopinath Nagar, Guwahati, Assam, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Unit of Tata Memorial Centre Mumbai, A.K. Azad Road, Gopinath Nagar, Guwahati, Assam, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Unit of Tata Memorial Centre Mumbai, A.K. Azad Road, Gopinath Nagar, Guwahati, Assam, India
| | - Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Unit of Tata Memorial Centre Mumbai, A.K. Azad Road, Gopinath Nagar, Guwahati, Assam, India
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Kalita D, Bannoth S, Purkayastha J, Talukdar A, Das G, Singh P. A Study of Hormonal Receptors in Esophageal Carcinoma: Northeast Indian Tertiary Cancer Center Study. South Asian J Cancer 2021; 9:222-226. [PMID: 34136423 PMCID: PMC8203328 DOI: 10.1055/s-0041-1729448] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background Esophageal cancers, both squamous cell and adenocarcinoma, have poor outcomes with high morbidity and mortality. Our hospital-based registry for the year 2017 to 2018 showed that esophageal cancer constituted 22.7% of annual caseload. Most of our patients present in advanced stages. The aim of this article was to study the role of hormonal receptors in patients with esophageal cancer. Methods This is a single-institution, prospective, observational study in patients with esophageal carcinoma. Hormonal receptors (estrogen receptor [ER]-α and progesterone receptors) were studied in tumor tissue. Of 160 patients, receptor status was analyzed in 133 patients. Chi-square test was used for the correlation of categorical variables. The value of p < 0.05 was considered as statistically significant. Results A total of 133 patients was taken into the study of which 96 were males and 37 were females. The mean age of patients was 52 years. Carcinoma esophagus was predominantly seen in males. Estrogen and progesterone receptors were positive in 9.02 and 4.51% of the study population, respectively. Patients with hormonal receptor positivity presented with poor functional status, higher grades of dysphagia, higher stage, and most of the tumors were poorly differentiated with statistically significant p -values. Conclusion Despite recent advances in various fields of oncology, outcomes of esophageal carcinoma have not improved significantly. Hence, a study of new pathways of pathogenesis in carcinogenesis of esophageal carcinoma is essential. Few recent evidences including our study shows that the hormonal milieu is responsible in the pathogenesis of carcinoma esophagus. The utilization of this data and future study of the role of hormonal therapy might lead to improved outcomes in patients with carcinoma esophagus.
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Affiliation(s)
- Deepjyoti Kalita
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Srinivas Bannoth
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Gaurav Das
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
| | - Pritesh Singh
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, Assam, India
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Purkayastha J, Singh PR, Talukdar A, Das G, Yadav J, Bannoth S. Feasibility and Outcomes of Multivisceral Resection in Locally Advanced Colorectal Cancer: Experience of a Tertiary Cancer Center in North-East India. Ann Coloproctol 2021; 37:174-178. [PMID: 34111348 PMCID: PMC8273713 DOI: 10.3393/ac.2020.06.03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/18/2020] [Accepted: 06/03/2020] [Indexed: 12/03/2022] Open
Abstract
Purpose Locally advanced colorectal cancer may require an en bloc resection of surrounding organs or structures to achieve complete tumor removal. This decision must weigh the risk of complications of multivisceral resection against the potential survival benefit. The purpose of this study is to review a single-center experience of feasibility of en bloc multivisceral resections for locally advanced colorectal carcinoma and to examine the effect of surgical experience on immediate outcome and rate of R0 resections. Methods This is a study of 27 patients who underwent multivisceral resection for locally advanced colorectal carcinoma which was performed at our institute from January 2016 to December 2019. Among the 27 patients aged between 21 and 76 years (mean age, 48.67±7.3 years), 13 were males and 14 were females. Overall 18 patients had primary colon carcinoma and 9 had primary rectal carcinoma. All rectal cancer patients received neoadjuvant chemoradiation. All patients underwent surgery with curative intent. All patients underwent open surgery of which 66.7% underwent colectomy, 14.8% underwent anterior resection, 11.1% underwent Miles procedure, and 7.4% underwent pelvic exenteration. Results The mean operative time was 268.14±72.2 minutes and the median amount of blood units transfused was 2.07 units. The mean hospital stay was 13.67±3.4 days. Histologically, 44.4% of patients had well-differentiated adenocarcinoma and 55.6% had moderately differentiated adenocarcinoma. The final histopathological examinatio n revealed malignant infiltration of the adjacent organs in 19/27 patients (70.4%). Pathological complete response was seen in 2 patients. R0 resection rate achieved was 96.3%. Lymph node metastasis was seen in 66.7% of patients with colon cancer and 11.1% with rectal cancer with overall mean number of harvested lymph nodes being 12.44±3.01. Postoperative complications were identified in 7 patients (25.9%), while mortality was seen in 2 (7.4%). Conclusion Multivisceral resection for advanced colorectal cancer invading into the adjacent organ may be performed with acceptable morbidity and mortality.
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Affiliation(s)
- Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, India
| | - Pritesh Rajeev Singh
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, India
| | - Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, India
| | - Jitin Yadav
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, India
| | - Srinivas Bannoth
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, India
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Talukdar A, Barman R, Sarma A, Sharma JD, Krishnatreya M, Hazarika M, Kataki AC. Bacteriological Profile and Antibiotic Sensitivity Pattern of Clinical Isolates in a Tertiary Cancer Care Center in the Northeast India. South Asian J Cancer 2020; 9:115-119. [PMID: 33354555 PMCID: PMC7745743 DOI: 10.1055/s-0040-1721176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Background This study was performed to determine the bacteriological profile and antibiotic sensitivity pattern of culture samples of patients with cancer at our institute. The study was undertaken to formulate an antibiotic policy for the treatment of infection in these patients. Materials and Methods The study was performed in the Department of Microbiology of a regional cancer center during the period from January 2017 to December 2017. Samples were collected under all aseptic precaution, and they were processed as per the Clinical and Laboratory Standard Institute Guideline 2017. Results A total of 464 clinical samples (urine, blood, sputum, pus, etc.) were collected and processed for culture, of which 198 (42.67%) samples showed culture positive that were identified as per standard recommended procedures and antibiotic susceptibility testing was performed on isolates as per the Clinical Laboratory Standard Institute guidelines 2017. Escherichia coli (48), Staphylococcus aureus, (45) Klebsiella pneumoniae (52), Coagulase-negative Staphylococcus (17), and Pseudomonas aeruginosa (15) were most commonly encountered. Of the 132 Gram-negative isolates, 101 (76.5%) were extended-spectrum β-lactamase producers. Among the 45 staphylococcal isolates, 18 (40%) were methicillin-resistant S . aureus. Conclusion The present study reveals microbiological profile in patients attending our cancer institute.
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Affiliation(s)
- Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Rashmisnata Barman
- Department of Microbiology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Anupam Sarma
- Department of Pathology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Jagannath Dev Sharma
- Department of Pathology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Manigreeva Krishnatreya
- Department of Cancer Epidemiology and Biostatistics, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Munlima Hazarika
- Department of Medical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Amal Chandra Kataki
- Department of Gynecologic Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
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Deepjyoti K, Bannoth S, Purkayastha J, Borthakur BB, Talukdar A, Pegu N, Das G. Nasojejunal Feeding Is Safe and Effective Alternative to Feeding Jejunostomy for Postoperative Enteral Nutrition in Gastric Cancer Patients. South Asian J Cancer 2020; 9:70-73. [PMID: 33354547 PMCID: PMC7745742 DOI: 10.1055/s-0040-1721218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background and Aim
Carcinoma of the stomach is one of the leading causes of mortality worldwide. Surgery for gastric cancer in the form of total or distal gastrectomy is definitive treatment. Feeding jejunostomy (FJ) though improves postoperative nutritional status and outcome, it is not devoid of its complications. In this study, we present the outcomes of nasojejunal (NJ) feeding and FJ and complications associated with them.
Materials and Methods
It is both retrospective and prospective observational study in patients with gastric cancer undergoing surgery. Patients were divided into two groups: those who underwent FJ and those who underwent NJ route of feeding placed intraoperatively.
Results
A total of 279 patients of gastric cancer who underwent surgery were taken into study, of which, 165 were male and 114 females. FJ was done in 42 and NJ in 237 patients, respectively. Gastrectomy + NJ was done in 128 patients, gastrectomy + FJ in 27 patients, gastrojejunostomy + NJ in 109 patients, and FJ in 15 patients. We had three patients of bile leaks in FJ group, of which one patient had intraperitoneal leak who needed re-exploration; rest of the two had peri-FJ external leaks, who were managed conservatively. Most of the complications of NJ group were minor.
Conclusion
Our study of 279 patients in gastric cancer has shown that FJ is sometimes associated with major complications with increased hospital stay and morbidity when compared with NJ tube feeding without any difference in nutritional outcomes. Hence, NJ route of postoperative enteral nutrition can be considered as an alternative to FJ wherever feasible in view of its technical safety and minor complications and morbidity.
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Affiliation(s)
- Kalita Deepjyoti
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Srinivas Bannoth
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Bibhuti B Borthakur
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Niju Pegu
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
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Talukdar A, Bannoth S, Purkayastha J, Borthakur BB, Kalita D, Das G, Pegu N, Singh P. A study of outcomes, technical safety, and feasibility of D‐2 lymphadenectomy in gastric cancer. JGH Open 2020; 4:1114-1118. [PMID: 33319045 PMCID: PMC7731819 DOI: 10.1002/jgh3.12402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Revised: 06/15/2020] [Accepted: 07/23/2020] [Indexed: 12/24/2022]
Abstract
Background and Aim Methods Results Conclusions
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Affiliation(s)
- Abhijit Talukdar
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Srinivas Bannoth
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Joydeep Purkayastha
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Bibhuti B Borthakur
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Deepjyoti Kalita
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Gaurav Das
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Niju Pegu
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
| | - Pritesh Singh
- Department of surgical oncology Dr. B. Borooah Cancer Institute Guwahati India
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Kiran Karthik Raj, Pandey RN, Singh B, Talukdar A, Meena MC, Chobhe KA. Evidences for the use of 14C content in the root exudates as a novel application of radiocarbon labelling for screening iron deficiency tolerance of soybean (Glycine max (L.) Merr.) genotypes. J Radioanal Nucl Chem 2020. [DOI: 10.1007/s10967-020-07284-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Purkayastha J, Singh PR, Talukdar A, Das G, Yadav J, Bannoth S. Feasibility and Outcomes of Multivisceral Resection in Locally Advanced Colorectal Cancer: Experience of a Tertiary Cancer Center in North-East India. Ann Coloproctol 2020. [DOI: 10.3393/ac.2020.00178.0025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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19
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Purkayastha J, Yadav J, Talukdar A, Das G, Pegu N, Madhav S, Singh PR, Mamidala V. Radical Gastrectomy: Still the Gold Standard Treatment for Gastric Cancer-Our Experience from a Tertiary Care Center from Northeast India. Indian J Surg Oncol 2020; 11:66-70. [PMID: 32205973 DOI: 10.1007/s13193-019-00990-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 09/25/2019] [Indexed: 10/25/2022] Open
Abstract
Gastric cancer (GC) is common in the northeast and southern parts of India. Radical surgery is the cornerstone of treatment and offers the only chance for cure. This study was conducted to assess the outcomes of all resectable gastric cancers that presented to our tertiary cancer center in Northeast India. All patients undergoing upfront surgery for gastric cancer with curative intention between 2012 and 2017 were included in the study. A total of 116 patients who underwent upfront radical gastrectomy were included in the study. Males (58.6%) were more common than females (41.4%). Mean age at presentation was 56.12 years (range 26-89). The most common mode of presentation was pain abdomen (53.8%). The most common location of tumor was the distal part (81%) followed by the proximal part (10.3%). The most commonly done procedure was distal radical gastrectomy (56.9%) followed by subtotal gastrectomy (32.8%). Median number of lymph nodes isolated was 14. Fifty-four patients received adjuvant chemotherapy while 32 patients received adjuvant chemoradiation (CTRT). At a median follow-up of 14 months (range, 2-78 months), overall 5-year survival was 23.75% (mean survival 33.77 months, median survival 24 months). The 5-year survival for stages I-III was 100%, 26.25%, and 11.25%, respectively (P < 0.001). Though perioperative chemotherapy has a role in gastric cancer, it is not the substitute for radical D2 gastrectomy which is still the gold standard treatment especially in high-volume centers.
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Affiliation(s)
- Joydeep Purkayastha
- 1Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Gopinath Nagar, Guwahati, 781016 India
| | - Jitin Yadav
- 1Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Gopinath Nagar, Guwahati, 781016 India
| | - Abhijit Talukdar
- 1Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Gopinath Nagar, Guwahati, 781016 India
| | - Gaurav Das
- 1Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Gopinath Nagar, Guwahati, 781016 India
| | - Niju Pegu
- 1Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Gopinath Nagar, Guwahati, 781016 India
| | - Srishti Madhav
- Department of Prosthodontics, Dental College, Azamgarh, India
| | - Pritesh R Singh
- 1Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Gopinath Nagar, Guwahati, 781016 India
| | - Vinay Mamidala
- 1Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Gopinath Nagar, Guwahati, 781016 India
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Borthakur BB, Bannoth S, Boro S, Purkayastha J, Talukdar A, Kalita D. Can Surgical Apgar Score (SAS) Predict Postoperative Complications in Patients Undergoing Gynecologic Oncological Surgery? Indian J Surg Oncol 2020; 11:60-65. [PMID: 32205972 PMCID: PMC7064654 DOI: 10.1007/s13193-019-00995-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 09/25/2019] [Indexed: 10/25/2022] Open
Abstract
Surgeons constantly try to achieve optimal surgical outcome, number, or extent of postoperative complications being an important part of it. Oncological surgeries are conventionally more challenging and complex compared with most nononcological ones. Gawande et al. devised SAS in 2007 in Boston as a predictor tool for postoperative complications (J Am Coll Surg 204:201-208, 2007). A validation study was done by in another cohort of 100 patients; however, only 70% of them had pathologically confirmed malignancies (Ann Surg 240(2):205-213, 2004). We attempt to assess SAS as a tool to predict postoperative complications in a series of 100 gynecological oncological patients operated at tertiary care center. SAS score of 100 patients with gynecologic malignancies, undergoing surgery at a tertiary care center, was prospectively collected over 4 years. These patients were observed for development of any complications occurring up to 30 days postsurgery. The complication events were graded as per Clavien-Dindo classification (Indian J Gynecol Oncolog 15:49, 2017). The data obtained was statistically analyzed by chi-square test. Thirty complication events were recorded in these 100 patients over a period of 4 years. Majority of complication events were grade IIIa or less (22 out of 30); there was only one death on 8th postoperative day. Fifty percent of patients were with SAS score of 5 or less developed complications compared with just 22.9% in patients with a score of 6 or more. Lower SAS score might be associated with higher postoperative complications in patients undergoing gynecologic oncological surgeries. Thus, patients with lower scores may benefit from a triage to more intensive postoperative care.
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Affiliation(s)
| | - Srinivas Bannoth
- Department of Surgical Oncology, a.k.azad road, gopinath nagar, Guwahati, Assam India
| | | | - Joydeep Purkayastha
- Department of Surgical Oncology, a.k.azad road, gopinath nagar, Guwahati, Assam India
| | - Abhijit Talukdar
- Department of Surgical Oncology, a.k.azad road, gopinath nagar, Guwahati, Assam India
| | - Deepjyoti Kalita
- Department of Surgical Oncology, a.k.azad road, gopinath nagar, Guwahati, Assam India
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Talukdar A, Yadav J, Purkayastha J, Pegu N, Singh PR, Kodali RK, Kalita D, Bannoth S. Reverse sural flap - A feasible option for oncological defects of the lower extremity, ankle, and foot: Our experience from Northeast India. South Asian J Cancer 2019; 8:255-257. [PMID: 31807492 PMCID: PMC6852637 DOI: 10.4103/sajc.sajc_11_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background: Soft-tissue management around the lower third of the leg and foot presents a challenge to the surgeon. To achieve local control of tumor, additional surgical margins are required, thus creating large soft-tissue defects. The reverse sural artery flap (RSAF) is a popular option for many of these defects. Materials and Methods: This is a retrospective study of 26 patients who underwent resection of tumor around the lower leg, ankle, and foot, and reconstruction with RSAF was performed at our institute from 2012 to 2018. Results: Among the 26 studied patients, aged between 22 and 71 (mean age: 50.8) years, 5 were female and rest were male. The most common site of involvement by tumor was heel (42.3%), followed by sole (26.9%). The most common histopathological diagnosis was melanoma (61.5%), followed by squamous cell carcinoma (26.9%) and soft-tissue sarcoma (11.5%). Conclusion: The distally based sural flap is a reliable flap for the coverage of soft-tissue defects following oncological defects of the distal lower extremity and foot.
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Affiliation(s)
- Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Jitin Yadav
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Niju Pegu
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Pritesh R Singh
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Revanth K Kodali
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Dwipen Kalita
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
| | - Srinivas Bannoth
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, Guwahati, Assam, India
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Raj KK, Pandey RN, Singh B, Talukdar A. 14C labelling as a reliable technique to screen soybean genotypes (Glycine max (L.) Merr.) for iron deficiency tolerance. J Radioanal Nucl Chem 2019. [DOI: 10.1007/s10967-019-06708-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Yadav J, Purkayastha J, Talukdar A. Lymph node ratio (LNR) a better prognostic factor after D2 gastrectomy. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz422.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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24
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Purkayastha J, Bannoth S, Kalita D, Talukdar A, Borthakur BB, Pegu N, Das G. A Study of Clinical Presentation and Management of Malignant Gastric Outlet Obstruction (Northeast India-Based Single-Centre Experience). Indian J Surg Oncol 2019; 10:649-653. [PMID: 31857759 DOI: 10.1007/s13193-019-00963-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 08/06/2019] [Indexed: 01/16/2023] Open
Abstract
Gastric outlet obstruction (GOO) occurs when there is mechanical obstruction impending gastric emptying. GOO has both benign and malignant aetiologies. In this paper we want to discuss, clinical presentation and management of malignant GOO. This is a retrospective observational study of 5 years in patients presenting with malignant GOO. Study was conducted in Dr. B. Borooah Cancer Institute, Guwahati, India. Patients with malignant GOO who were operated were included in this study. Chi-square test was used to evaluate association between categorical values. Independent t test and one-way ANOVA (analysis of variance) was used for continuous variables. A p value < 0.05 was considered statistically significant at 95% confidence interval. Data were analysed using SPSS (Statistical Package for the Social Sciences) software. A total of 107 patients were included in the study. Mean age of patients was 51 years. Carcinoma stomach was the most common cause of GOO, followed by carcinoma gall bladder, pancreatic cancer and duodenal cancer in decreasing order of frequency. Gastrojejunostomy was done in 96 patients, and palliative gastrectomy with gastrojejunostomy was done in 11 patients. There was improvement in gastric outlet obstruction score in most of the patients after GJ with acceptable patency rates at the end of 90 days. Low albumin levels and poor preoperative performance status were associated with increased 90-day mortality. Patients with malignant GOO usually present in poor general condition. Carcinoma stomach was the major cause of GOO in our setup. Adequate preoperative resuscitation, nutritional assessment and correction of malnourishment are of utmost importance for improving outcome of patients. Surgical gastroenterostomy was effective for palliation of obstructive symptoms in our study with improvement in post-operative oral intake and improved quality of life. Our study of 107 patients with GOO has shown that surgical palliation of GOO in the form of gastrojejunostomy improves oral intake of patients with improved post-operative gastric-outlet obstruction scores. Low albumin levels and poor preoperative poor performance status were associated with increased mortality at the end of 90 days.
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Affiliation(s)
- Joydeep Purkayastha
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, A.K.Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Srinivas Bannoth
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, A.K.Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Deepjyoti Kalita
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, A.K.Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Abhijit Talukdar
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, A.K.Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Bibhuti B Borthakur
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, A.K.Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Niju Pegu
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, A.K.Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
| | - Gaurav Das
- Department of Surgical Oncology, Dr. B. Borooah Cancer Institute, A.K.Azad Road, Gopinath Nagar, Guwahati, Assam 781016 India
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Talukdar A, Yadav J, Pegu N, Purkayastha J. Can we predict and prevent postoperative morbidity in elderly patients? Ann Gastroenterol 2019; 32:215. [PMID: 30894789 PMCID: PMC6394259 DOI: 10.20524/aog.2019.0353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Accepted: 12/27/2018] [Indexed: 11/11/2022] Open
Affiliation(s)
- Abhijit Talukdar
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, India
| | - Jitin Yadav
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, India
- Correspondence to: Jitin Yadav, Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, 781016 India, e-mail-
| | - Niju Pegu
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, India
| | - Joydeep Purkayastha
- Department of Surgical Oncology, Dr. Bhubaneswar Borooah Cancer Institute, Guwahati, India
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Barman R, Talukdar A, Purkayastha J, Sarma A, Das S, Sharma J, Krishnatreya M, Kataki A. Bacteriological profile of patients with periampullary cancer and effect of preoperative biliary drainage on bacterial flora. Clin Cancer Investig J 2019. [DOI: 10.4103/ccij.ccij_61_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Karak A, Mukherjee A, Chakraborty A, Samanta B, Verma S, Talukdar A, Srivastava S. Comparative study between vivax and falciparum malaria in Eastern India: Breaking a myth. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.02.778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Ray S, Talukdar A, Sonthalia N, Saha M, Kundu S, Khanra D, Guha S, Basu AK, Mukherjee A, Ray D, Ganguly S. Serum lipoprotein ratios as markers of insulin resistance: a study among non-diabetic acute coronary syndrome patients with impaired fasting glucose. Indian J Med Res 2016; 141:62-7. [PMID: 25857496 PMCID: PMC4405942 DOI: 10.4103/0971-5916.154504] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND & OBJECTIVES Recent data suggest that insulin resistance can predict cardiovascular disease independently of the other risk factors, such as hypertension, visceral obesity or dyslipidaemia. However, the majority of available methods to evaluate insulin resistance are complicated to operate, expensive, and time consuming. This study was undertaken to assess whether serum lipoprotein ratios could predict insulin resistance in non-diabetic acute coronary syndrome (ACS) patients. METHODS Ninety non-diabetic patients with impaired fasting glucose admitted with a diagnosis of ACS were included in the study. At the time of admission fasting glucose and insulin concentrations were measured. The homeostatic model assessment-insulin resistance (HOMA-IR) was used for insulin resistance. The fasting serum total cholesterol (TC), triglycerides (TG) and high density lipoprotein cholesterol (HDL-C) levels were checked, and then TC/HDL-C and TG/HDL-C ratios were calculated. The areas under the curves (AUC) of the receiver operating characteristic (ROC) curves were used to compare the power of these serum lipoprotein ratios as markers. RESULTS Lipoprotein ratios were significantly higher in patients with HOMA-IR index > 2.5 as compared to patients with index <2.5 (P < 0.05). Both TG/HDL-C and TC/HDL-C ratios were significantly correlated with HOMA-IR (P<0.05). The area under the ROC curve of the TG/HDL-C and TC/HDL-C ratio for predicting insulin resistance was 0.80 (95% CI, 0.67 to 0.93), 0.78 (95% CI, 0.65 to 0.91), respectively. INTERPRETATION & CONCLUSIONS The findings of this study demonstrate that serum lipoprotein ratios can provide a simple means of identifying insulin resistance and can be used as markers of insulin resistance and cardiovascular diseases risk in adult non-diabetic patients.
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Affiliation(s)
| | - A Talukdar
- Department of General Medicine, Medical College & Hospital, Kolkata, West Bengal, India
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Mukherjee A, Talukdar P, Khanra D, Ghosh P, Chakraborty A, Karak A, Samanta B, Singha S, Talukdar A, Saha M. Does non-protease inhibitor based anti-retroviral therapy modify peripheral arterial disease? A vision from eastern India. HIV & AIDS Review 2016. [DOI: 10.1016/j.hivar.2016.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Krishnatreya M, Kataki AC, Sharma JD, Nandy P, Talukdar A, Gogoi G, Hoque N. Descriptive epidemiology of common female cancers in the north East India--a hospital based study. Asian Pac J Cancer Prev 2015; 15:10735-8. [PMID: 25605167 DOI: 10.7314/apjcp.2014.15.24.10735] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cancers of the breast, uterine cervix and ovary are common cancers amongst females of North East India. Not much is known about the descriptive epidemiology of these cancers in our population. The present retrospective analysis was therefore performed. MATERIALS AND METHODS The data set available at the hospital based cancer registry of a regional cancer center of North-East India, containing information on patients registered during the period of January 2010 to December 2012, was applied. A total of 2,925 cases of breast, uterine cervix and ovarian cancer were identified. RESULTS Of the total, 1,295 (44.3%) were breast cancers, 1,214 (41.5%) were uterine cervix and 416 (14.2%) ovarian cancer, median age (range) for breast, uterine cervix and ovary were 45 (17-85), 48 (20-91) and 45 years (7-80), respectively. Some 43.5% of cases with uterine cervix patients were illiterate, 5.4% and 5.7% stage I in breast and cervix respectively and 96.4% of ovarian cancers in advanced stage. CONCLUSIONS Improvement of female education can contribute to increase the proportion of early stage diagnosis of breast and uterine cervix in our population. Any population-based intervention for the detection of cancers of breast, uterine cervix and ovarian cancer should be started early in our population.
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Affiliation(s)
- Manigreeva Krishnatreya
- Cancer Registry, Epidemiology and Biostatistics, Dr.B Borooah Cancer Institute, Guwahati, India E-mail :
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Talukdar A, Khanra D, Mukhopadhay S, Bose D. Tumor to tumor metastasis: Adenocarcinoma of lung metastatic to meningioma. J Postgrad Med 2014; 60:403-5. [DOI: 10.4103/0022-3859.143974] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Talukdar A, Purkayastha J, Borthakur B, Das B, Kataki A, Krishnatreya M. Latissimus dorsi myocutaneous flap for cover of soft tissue defects: Experience of a regional cancer center of North East India. Clin Cancer Investig J 2014. [DOI: 10.4103/2278-0513.125796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Ray S, Khanra D, Saha M, Talukdar A. Amebic Liver abscess Complicated by Inferior Vena Cava Thrombosis: A Case Report. Med J Malaysia 2012; 67:524-525. [PMID: 23770872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Amebic liver abscess is the most common extraintestinal manifestation of infection with Entamoeba histolytica. It is a common disease, especially in endemic areas, but it is a rare cause of inferior vena cava (IVC) obstruction, with only a few cases appearing in the literature. The authors describe a case of amebic liver abscess in a patient who developed a rare vascular complication of inferior vena cava thrombosis. The case responded to conservative treatment and radiological intervention.
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Affiliation(s)
- S Ray
- Medical College and Hospital, Department of Medicine, 88, College Street, Kolkata 700073, West Bengal, India.
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Ray S, Kundu S, Goswami M, Maitra S, Talukdar A, Maiti A. An unusual cause of muscle weakness: a diagnostic challenge for clinicians. Case Reports 2012; 2012:bcr.01.2012.5625. [DOI: 10.1136/bcr.01.2012.5625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Bikhchandani J, Kamenskiy A, Talukdar A, Mukkai D, Otuwa N, Dzenis Y, Pipinos I, Mactaggart J. Changes in Carotid Artery Geometry Following Revascularization: Endarterectomy Versus Stenting. J Surg Res 2012. [DOI: 10.1016/j.jss.2011.11.977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
There is still a paucity of research on the sociodemographic and other underlying factors associated with HIV transmission among women in India. This study was designed to investigate such factors in sexually experienced Indian women. We used data from the National Family Health Survey 3 (NFHS-3), which tested 52,853 women for HIV, including 27,556 husband and wife pairs. Significant risk factors for all women and married women only were: aged 26-35 years (adjusted odds ratios [AORs] = 3.65 and 2.53, respectively), being poor (AORs = 1.57 and 1.79), having had a genital sore in the last 12 months (AORs = 3.16 and 3.01) and having more than one sexual partner (AORs = 5.95 and 5.15). For husband and wife pairs, suffering sexual violence (AOR = 2.63), husband having other wife/wives (AOR = 3.40) and husband's education being secondary level or higher (AOR = 0.43) were significant. Intervention strategies in India should target young married (aged 25-35 years) and formerly married urban women who are poor, as well as those who have suffered sexual violence from their husbands, and/or are (or whose husbands are) multi-partnered. Empowerment of women is fundamental to HIV/AIDS prevention in India.
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Affiliation(s)
- P Ghosh
- Department of Epidemiology, UCLA School of Public Health, Los Angeles, CA, USA
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Purkayastha J, Das B, Borthakur B, Talukdar A, Ahmed M. P55 Thoraco-abdominal flap cover for large post-mastectomy defects – Experience from a regional cancer centre in northeast India. EJC Suppl 2011. [DOI: 10.1016/j.ejcsup.2011.02.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Mishra S, Kumar A, Talukdar A. Evaluation of binding property of mucilage from Litsea glutinosa wall. Pharmacognosy Res 2010. [DOI: 10.4103/0976-4836.72325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Mishra S, Kumar A, Talukdar A. Evaluation of binding property of mucilage from Litsea glutinosa wall. Pharmacognosy Res 2010; 2:289-92. [PMID: 21589753 PMCID: PMC3093037 DOI: 10.4103/0974-8490.72325] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2010] [Revised: 05/02/2010] [Accepted: 11/08/2010] [Indexed: 11/04/2022] Open
Abstract
Background: Methods: Results: Conclusion:
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Barua CC, Talukdar A, Begum SA, Sarma DK, Fathak DC, Barua AG, Bora RS. Wound healing activity of methanolic extract of leaves of Alternanthera brasiliana Kuntz using in vivo and in vitro model. Indian J Exp Biol 2009; 47:1001-1005. [PMID: 20329705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Wound healing activity of methanolic extract of leaves of Alternanthera brasiliana Kuntz was studied by excision and incision wound model (in vivo) in Sprague Dawley rats and by Chorioallantoic membrane (CAM) model (In vitro) in 9-day-old embryonated chicken eggs. In excision wound model, compared to the control group, per cent contraction of wound was significantly higher in A. brasiliana (5% w/w ointment) treated group. In incision wound model, tensile strength of the healing tissue after treatment with A. brasiliana was found to be significantly higher compared to the control group indicating better wound healing activity of the test plant. These findings were also confirmed by histopathological examination. The extract also promoted angiogenesis as evidenced by CAM model. The results suggested that methanolic extract of A. brasiliana possess significant wound healing potential in normal wound.
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Affiliation(s)
- C C Barua
- Department of Pharmacology and Toxicology, College of Veterinary Science, Assam Agricultural University, Khanapara, Guwahati 781 022, India.
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Pal J, Karmakar PS, Ray A, Saha S, Roy K, Talukdar A, Roy MK, Debnath NB. Opportunistic infections of central nervous system in AIDS. J Indian Med Assoc 2009; 107:446-449. [PMID: 20112847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
HIV/AIDS is a new epidemic in current century. Predominant route of transmission is sexual. Virtually all systems are affected either directly by virus or by oppurtunistic infections or by malignancy. Neurological complications may occur at any stage of disease. Clinical manifestations may be acute, subacute or chronic. Presentation and diagnosis are often confusing. Central nervous system toxoplasmosis and tuberculous meningitis are commonest opportunistic infections in advanced HIV patients. Patients frequently present with focal neurodeficit. Mortality is high i.e., 13 (54%) out of 24 cases of opportunistic infectious in the study carried out at the SSKM Hospital during the period January 2005 to December 2006.
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Affiliation(s)
- Jyotirmoy Pal
- Department of Medicine, IPGME&R and SSKM Hospital, Kolkata 700020
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Ashokkumar C, Talukdar A, Sun Q, Higgs BW, Janosky J, Wilson P, Mazariegos G, Jaffe R, Demetris A, Dobberstein J, Soltys K, Bond G, Thomson AW, Zeevi A, Sindhi R. Allospecific CD154+ T cells associate with rejection risk after pediatric liver transplantation. Am J Transplant 2009; 9:179-91. [PMID: 18976293 PMCID: PMC2997472 DOI: 10.1111/j.1600-6143.2008.02459.x] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Antigen-specific T cells, which express CD154 rapidly, but remain untested in alloimmunity, were measured with flow cytometry in 16-h MLR of 58 identically-immunosuppressed children with liver transplantation (LTx), to identify Rejectors (who had experienced biopsy-proven rejection within 60 days posttransplantation). Thirty-one children were sampled once, cross-sectionally. Twenty-seven children were sampled longitudinally, pre-LTx, and at 1-60 and 61-200 days after LTx. Results were correlated with proliferative alloresponses measured by CFSE-dye dilution (n = 23), and CTLA4, a negative T-cell costimulator, which antagonizes CD154-mediated effects (n = 31). In cross-sectional observations, logistic regression and leave-one-out cross-validation identified donor-specific, CD154 + T-cytotoxic (Tc)-memory cells as best associated with rejection outcomes. In the longitudinal cohort, (1) the association between CD154 + Tc-memory cells and rejection outcomes was replicated with sensitivity/specificity 92.3%/84.6% for observations at 1-60 days, and (2) elevated pre-LTx CD154 + Tc-memory cell responses were associated with significantly increased incidence (p = 0.02) and hazard (HR = 7.355) of rejection in survival/proportional hazard analysis. CD154 expression correlated with proliferative alloresponses (r = 0.835, p = 7.1e-07), and inversely with CTLA4 expression of allospecific CD154 + Tc-memory cells (r =-0.706, p = 3.0e-05). Allospecific CD154 + T-helper-memory cells, not CD154 + Tc-memory, were inhibited by increasing Tacrolimus concentrations (p = 0.026). Collectively, allospecific CD154 + T cells provide an estimate of rejection risk in children with LTx.
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Affiliation(s)
- C Ashokkumar
- University of Pittsburgh and Children's Hospital of Pittsburgh, Department of Transplant Surgery, Pittsburgh, PA, USA
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Pal J, Sengupta P, Karmakar PS, Pathak HS, Roy A, Talukdar A, Roy K, Debnath NB. Heart failure and acquired immune deficiency syndrome: report of 2 cases. J Indian Med Assoc 2007; 105:706-708. [PMID: 18478733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Acquired immune deficiency syndrome (AIDS) patients usually present with prolonged fever, chronic diarrhoea, weight loss and other opportunistic infections. Congestive heart failure is not a usual presentation of AIDS. Here two cases, one a female of 38 years and another a male of 22 years presented with fever and breathlessness. On examination they were found to have features of congestive heart failure. Echocardiography revealed dilated cardiomyopathy. Laboratory investigations suggested human immunodeficiency virus was reactive in both cases with immune deficiencies of different degrees. The first patient expired during hospital stay, but the second one is progressing well with antiretroviral therapy.
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Affiliation(s)
- Jyotirmoy Pal
- Department of Medicine, IPGME&R and SSKM Hospital, Kolkata
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Kundu SS, Das BK, Talukdar A, Chaturvedi K, Banerjee A, Banerjee S. Pyrexia of unknown origin with neutropenia, cervical lymphadenopathy, pneumonia and marrow hypoplasia. J Assoc Physicians India 2006; 54:661-3. [PMID: 16941801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
A 56 years adult male presented with fever for 3 weeks with neutropenia and cervical lymphadenopathy with left sided pneumonitis. Histopathology of lymphnode was consistent with Kikuchi's Necrotizing Lymphadenitis. Kikuchi's disease is usually a self- limiting illness characterized by pyrexia, neutropenia and cervical lymphadenopathy in young women of Asian decent. This often leads to the misdiagnosis of lymphoma or tuberculosis. The notable feature here is an older male presented with severe neutropenia and pneumonia with hypoplastic marrow.
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Affiliation(s)
- S S Kundu
- Department of Medicine, Calcutta National Medical College, Calcutta
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Khandakar MR, Roy K, Mukherjee S, Talukdar A. Philadelphia chromosome positive essential thrombocythemia with dilated cardiomyopathy. J Assoc Physicians India 2005; 53:568-70. [PMID: 16121816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
We report here an unusual case of a 30-year old male patient with essential thrombocythemia (ET) and dilated cardiomyopathy, who on further investigation was found to have Philadelphia chromosome positive (Ph+) cells in the bone marrow. The reverse transcriptase-polymerase chain reaction (RT-PCR) test on his peripheral blood leucocytes revealed b2a2 transcript of the bcr-abl fusion gene. Literature shows that the boundary line between Ph+ essential thrombocythemia and chronic myeloid leukemia (CML) is getting blurred day by day. Each one may be a part of the spectrum of a single clonal proliferative disease. Association of dilated cardiomyopathy with ET has not been reported.
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Affiliation(s)
- M R Khandakar
- Department of Medicine, Calcutta National Medical College, Kolkata, W.B
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Abstract
A variety of nitro-substituted phenyl alkyl/aryl thioethers and nitroso-substituted phenyl alkyl/aryl thioethers have been synthesized and tested for their mutagenicity towards Salmonella typhimurium strain TA100, TA98, TA98NR and TA98/1,8-DNP(6) in the absence of S9 mix. The relative order of mutagenicity in TA98 and TA100 among p-nitrophenyl thioethers having alkyl or aryl substituents is allyl>phenyl>benzyl>butyl>propyl>ethyl>methyl. Compounds having an alkyl chain C(6) to C(12) were found to be non-mutagenic. Among the various positional isomers (ortho, meta and para) of nitro-substituted diphenyl thioethers only the compounds having the -NO(2) function at the para position is mutagenic, whereas compounds having a -NO(2) function at ortho and meta are non-mutagenic. However, the reduced intermediate, ortho-nitroso derivative was found to be mutagenic in all the four strains but the meta-nitroso derivative was found to be non-mutagenic. All mutagens were found to be non-mutagenic when tested in nitroreductase deficient strain TA98NR, whereas their nitroso intermediates are found to be mutagenic. A substantial fall in the mutagenic activity is observed when some mutagens are tested in O-acetyltransferase deficient strain TA98/1,8-DNP(6).
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Affiliation(s)
- T R Juneja
- University Institute of Pharmaceutical Sciences, Punjab University, Chandigarh 160014, India
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Das S, Barkakaty BN, Talukdar A, Roy RG, Pattanayak S. Malaria incidence in leprosy patients under dapsone therapy in Karbi-Anglong district, Assam. J Commun Dis 1982; 14:134-137. [PMID: 6759567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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