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Falk A, Claren A, Benezery K, Leysalle A, Feuillade J, Chand M, François E, Hannoun-Lévi JM. Curiethérapie interstitielle de haut débit de dose en boost pour le cancer du canal anal : données dosimétriques et résultats cliniques. Cancer Radiother 2013. [DOI: 10.1016/j.canrad.2013.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Rouscoff Y, Diagne M, Chand M, Carpentier X, Falk A, Mentine N, Durand M, Chevallier D, Amiel J, Hannoun-Levi J. High-Dose-Rate Interstitial Brachytherapy for T1-2 Penile Cancer: A Real Alternative. Int J Radiat Oncol Biol Phys 2013. [DOI: 10.1016/j.ijrobp.2013.06.1053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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53
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Hannoun-Lévi JM, Chand M, Doyen J, Gautier M, Raoust I, Flipo B, Irhai T, Courdi A. Irradiation partielle non fractionnée du sein pour cancer à faible risque de rechute locale chez les patientes âgées d’au moins 70ans. Cancer Radiother 2013. [DOI: 10.1016/j.canrad.2013.07.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Falk A, Claren A, Benezery K, Leysalle A, Feuillade J, Chand M, François E, Hannoun-Lévi J. High-Dose-Rate Interstitial Brachytherapy as Boost for Anal Canal Carcinoma: Dosimetric Results and Clinical Outcome. Int J Radiat Oncol Biol Phys 2013. [DOI: 10.1016/j.ijrobp.2013.06.880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bott R, Chand M, Nash G, Swift R, Brown G. The Role of MRI in Treatment Planning for Rectal Cancer - A Review. CURRENT CANCER THERAPY REVIEWS 2013. [DOI: 10.2174/1573394711309020003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Nash GF, Turner KJ, Hickish T, Smith J, Chand M, Moran BJ. Interactions in the aetiology, presentation and management of synchronous and metachronous adenocarcinoma of the prostate and rectum. Ann R Coll Surg Engl 2012; 94:456-62. [PMID: 23031761 PMCID: PMC3954237 DOI: 10.1308/003588412x13373405384611] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Adenocarcinoma of the prostate and rectum are common male pelvic cancers and may present synchronously or metachronously and, due to their anatomic proximity. The treatment of rectal or prostate cancer (in particular surgery and/or radiotherapy) may alter the presentation, incidence and management should a metachronous tumour develop. This review focuses on the interaction between prostatic and rectal cancer diagnosis and management. We have restricted the scope of this large topic to general considerations, management of rectal cancer after prostate cancer treatment and vice versa, management of synchronous disease and cancer follow-up issues.
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Hamdan K, Somers S, Chand M. Management of late postoperative complications of bariatric surgery. Br J Surg 2011; 98:1345-55. [DOI: 10.1002/bjs.7568] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstract
Background
The prevalence of obesity is increasing worldwide and the past decade has witnessed an exponential rise in the number of bariatric operations performed. As a consequence, an increasing number of patients are presenting to non-specialist units with complications following bariatric procedures. This article outlines the management of the most common late postoperative complications that are likely to present to the general surgeon.
Methods
A search was conducted for late postoperative complications after bariatric surgery using PubMed, Embase, OVID and Google search engines, and combinations of the terms bariatric surgery, gastric bypass, gastric banding or sleeve gastrectomy, and late or delayed complications. Only studies with follow-up longer than 6 months were included.
Results
The most common long-term complications after gastric banding include band slippage and erosion. Deflation or removal of the band is often required. Internal hernia, adhesions and anastomotic stenosis are common causes of intestinal obstruction after gastric bypass surgery. Hepatobiliary complications pose a particular challenge because of the altered anatomy. Functional disorders such as reflux and dumping, and nutritional deficiencies are common and should be differentiated from conditions that require urgent investigations and timely surgical intervention.
Conclusion
The immediate management of bariatric patients presenting with complications outside the immediate postoperative period requires adherence to basic surgical principles. Accurate diagnosis often relies on high-quality contrast and cross-sectional imaging, and effective surgical intervention necessitates a broad understanding of the altered anatomy, advanced surgical skills and liaison with specialists in the field when necessary.
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Chand M, Wainwright D, Bayoumy R. 862 TAP BLOCKS AS AN ADDITION TO THE DAY‐CASE LAPAROSCOPIC CHOLECYSTECTOMY ANALGESIC REPERTOIRE. Eur J Pain 2009. [DOI: 10.1016/s1090-3801(09)60865-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Chand M, Nash GF, Talbot RW. Timely closure of loop ileostomy following anterior resection for rectal cancer. Eur J Cancer Care (Engl) 2008; 17:611-5. [PMID: 18771534 DOI: 10.1111/j.1365-2354.2008.00972.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The implications of constructing a temporary ileostomy as part of the primary surgery for some rectal cancers must not be underestimated and many patients are particularly keen to have their stoma closed as early as possible. Currently, there are no set protocols in place which determine when this should take place, meaning that stoma reversal can be extremely variable between hospitals in the UK. We have created a policy to give patients a provisional date for ileostomy closure at discharge from primary surgery, which takes into account any necessary adjuvant treatment. We compared time to closure of ileostomy between two adjacent centres that share common stoma-care and oncology teams to see what benefit this policy provides. Patients were recruited over a 2-year period from 2005 to 2007 from two adjacent centres. Centre 1 had a policy to provide patients with a provisional date for closure of their ileostomy. The notes were studied retrospectively to determine time to closure of the ileostomy and reasons for any delays in closure. A total of 107 patients fulfilled the inclusion criteria, of which 83 patients (72%) had their stomas closed. Thirty patients had their stomas closed within 12 weeks (37%) - more than 67% (23/34) in centre 1 against 15% (7/48) in centre 2. At 1 year, all patients in centre 1 had their ileostomy closed, while 10% (5/48) were still waiting in centre 2. The mean time to closure was 13.47 and 25.25 weeks for centres 1 and 2 respectively -P-value < 0.0001. Offering patients a date for ileostomy closure at discharge from their primary resection results in the majority of stomas being closed within 12 weeks. For those patients who are to undergo adjuvant chemotherapy, we aim to perform this surgery in between the second and third cycles of treatment.
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Abstract
The cause of intestinal obstruction in children can occasionally be obscure although history and examination usually directs the clinician to the correct diagnosis. Pica, the ingestion of non-nutrient material, however can be surreptitious and escape detection. A case report is presented of a 9-year-old child with an extensive and complicated surgical history. Following lengthy investigation and progression of sub-acute to acute intestinal obstruction over a long period, the cause was finally found to be due to persistent ingestion of Blu-Tack -- a common household putty-like adhesive.
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Chand M, Thakuri M, Keung YK. Imatinib mesylate associated with delayed hematopoietic recovery after concomitant chemotherapy. Leukemia 2004; 18:886-7; author reply 887-8. [PMID: 14961027 DOI: 10.1038/sj.leu.2403311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
MESH Headings
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Benzamides
- Hematopoiesis/drug effects
- Humans
- Imatinib Mesylate
- Leukemia, Myeloid, Chronic-Phase/drug therapy
- Leukemia, Myeloid, Chronic-Phase/therapy
- Lymphoma, B-Cell/drug therapy
- Lymphoma, B-Cell/therapy
- Lymphoma, Follicular
- Male
- Neoplasms, Second Primary/drug therapy
- Neoplasms, Second Primary/therapy
- Piperazines/adverse effects
- Piperazines/therapeutic use
- Pyrimidines/adverse effects
- Pyrimidines/therapeutic use
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Vajpayee RB, Sharma N, Chand M, Tabin GC, Vajpayee M, Anand JR. Corneal superinfection in acute hemorrhagic conjunctivitis. Cornea 1998; 17:614-7. [PMID: 9820942 DOI: 10.1097/00003226-199811000-00009] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE This study aimed to evaluate the clinical profile, microbial spectrum, management modalities, and visual outcome in cases of corneal superinfection that occurred after an epidemic of acute hemorrhagic conjunctivitis. METHOD A retrospective analysis of 14 eyes of 13 patients who were referred to a tertiary eye-care center with corneal ulceration after an episode of acute hemorrhagic conjunctivitis was undertaken. The parameters analyzed were age, sex, prior use of topical medications, predisposing factors, ulcer characteristics, organisms isolated, success of medical therapy and surgery, and visual outcome. RESULTS A definite history of topical corticosteroid use to treat acute hemorrhagic conjunctivitis was elicited in 12 (86%) eyes. Cultures were positive in 86% (12/14) eyes. Organisms isolated were Pseudomonas aeruginosa (three eyes, 25%), Fusarium species (three eyes, 25%), Aspergillus species (two eyes, 16%), and Staphylococcus aureus (two eyes, 16%). Mixed infection occurred in two patients. After discontinuation of topical corticosteroids, all patients received antimicrobial therapy. The keratitis resolved in seven eyes. Therapeutic penetrating keratoplasty was required in five eyes. Two patients were lost to follow-up. CONCLUSIONS Corneal superinfection may occur after acute hemorrhagic conjunctivitis. Use of topical corticosteroids to treat acute hemorrhagic conjunctivitis may predispose an already compromised cornea to develop microbial keratitis and such a practice should be discouraged.
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Arora JPS, Vinita K, Chand M. Zur Wechselwirkung zwischen anionischen Tensiden und Albumin. TENSIDE SURFACT DET 1993. [DOI: 10.1515/tsd-1993-300225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Abstract
Existing techniques for lengthening a peritoneal catheter require a formal laparotomy, and exploration for the catheter which is then extended by the addition of a necessary length. We describe a simplified technique which is quicker and which in co-operative patients can be done under local anaesthesia on an out-patient basis. In this technique the peritoneal catheter along with its fibrous sheath is dissected and after opening the sheath an additional length is added. The elongated catheter is replaced through the same tubular sheath into the peritoneal cavity.
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Bahadur P, Chand M. Studies on the Coagulation of Magnesium Caprylate Stabilized Oil/Water Emulsions. TENSIDE SURFACT DET 1992. [DOI: 10.1515/tsd-1992-290110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Arora JP, Singhal VK, Chand M, Laxmi, Pal C. Study of interaction between catechin and native and modified bovine serum albumin by physico-chemical methods. INDIAN JOURNAL OF BIOCHEMISTRY & BIOPHYSICS 1989; 26:14-8. [PMID: 2777309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The interaction of native and modified bovine serum albumin (BSA) with catechin, a flavanoid having vitamin P activity, has been studied using equilibrium dialysis, pH-metric, viscosity and spectrophotometric methods. The order of reactivity of catechin binding to proteins was found to be: esterified BSA greater than BSA greater than formylated BSA greater than acetylated BSA with log K values of 3.778, 3.879, 3.748 and 3.813 and free energy change equal to -5.11, -5.16, -5.07 and -5.15 kcal/mole, respectively.
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Chand M. Protozoal infection in human beings in India. A critical review of the literature. ANNALI SCLAVO; RIVISTA DI MICROBIOLOGIA E DI IMMUNOLOGIA 1980; 22:125-35. [PMID: 6258497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Chand M. Human mycosis in India. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 1978; 71:293-9. [PMID: 753895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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71
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Chand M. Mycosis in children in India. Indian J Pediatr 1978; 45:259-64. [PMID: 730289 DOI: 10.1007/bf02749212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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72
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Chand M. Dietetics in Fiji. JOURNAL OF THE AMERICAN DIETETIC ASSOCIATION 1978; 72:180-1. [PMID: 624816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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73
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Chand M, Kumar A. What makes a family planning health assistant work better: a statistical investigation. POPCEN NEWS LETTER. POPULATION CENTRE (LUCKNOW, INDIA) 1977; 2:1-9. [PMID: 12157710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
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74
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Chand M, Trigunayat GC. Atomic structures of three new rhombohedral polytypes of lead iodide: corrigendum. ACTA CRYSTALLOGRAPHICA SECTION B: STRUCTURAL SCIENCE 1976. [DOI: 10.1107/s0567740876006043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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75
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Chand M, Trigunayat GC. Atomic structures of three new rhombohedral polytypes of lead iodide. ACTA ACUST UNITED AC 1975. [DOI: 10.1107/s0567740875004918] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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