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Govind P, Kainickal C, Kumar R, Rafi M, Attokaran Lonappan L, Prakasan A, George P, Kunnambath R. 902P Clinical profile and treatment outcomes of patients treated with induction chemotherapy for locally advanced carcinoma oral tongue: A retrospective analysis. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1312] [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: 10/20/2022] Open
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Kalpana K, Syed R, Saranya J, Rafi M, Kiran BR. Synthesis and Theoretical Study of Novel Imidazo[4,5-b]pyrazine-Conjugated Benzamides as Potential Anticancer Agents. Russ J Org Chem 2021. [DOI: 10.1134/s1070428021090153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Aminah NS, Laili ER, Rafi M, Rochman A, Insanu M, Tun KNW. Secondary metabolite compounds from Sida genus and their bioactivity. Heliyon 2021; 7:e06682. [PMID: 33912700 PMCID: PMC8065200 DOI: 10.1016/j.heliyon.2021.e06682] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 11/15/2020] [Accepted: 03/30/2021] [Indexed: 12/04/2022] Open
Abstract
Plants are the key source for the production of novel therapeutic products for new medicines. The biological properties of the plant species used world wide are mainly accountable for their secondary metabolites obtained from plants. The goal of this analysis is to summarize the chemical composition and biological effects of the genus Sida (Malvaceae) to identify potential research opportunities. This analysis draws on the literature review of scientific journals, and books from libraries, and electronic sources like ScienceDirect, Springer, PubMed, ResearchGate, Google Scholar, and the Website. Some groups of secondary metabolite compounds isolated from the genus Sida include alkaloids, flavonoids, coumarin, and others. Pharmacological experiments found that there are a wide variety of biological activities in extracts and compounds isolated from the genus Sida comprising antimalarial, antiplasmodial, antimicrobial, analgesic, antibacterial, antioxidant, vasorelaxant, wound healing, antifungal activities, the inhibition of quinone reductase, and mouse mammary organ culture.
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Affiliation(s)
- N S Aminah
- Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Komplek Kampus C, Jl. Mulyorejo, Surabaya, 60115, Indonesia
| | - E R Laili
- Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Komplek Kampus C, Jl. Mulyorejo, Surabaya, 60115, Indonesia
| | - M Rafi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Jalan Tanjung Kampus IPB Dramaga, Bogor 16680, Indonesia
| | - A Rochman
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada, Yogyakarta, 55281, Indonesia
| | - M Insanu
- Department of Pharmaceutical Biology, School of Pharmacy, Institut Teknologi Bandung, Bandung, West Java, Indonesia
| | - K N W Tun
- Postdoc Fellow Department of Chemistry, Faculty of Science and Technology, Universitas Airlangga, Komplek Kampus C, Jl. Mulyorejo, Surabaya, 60115, Indonesia.,Department of Chemistry, Pathein University, Pathein, Myanmar
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Zeman P, Rafi M, Kalina R, Havel O, Matějka J, Kautzner J. [Unstable RAMP Lesions of the Medial Meniscus in ACL-Deficient Knee: Comparing the Outcomes of Outside-in versus All-inside Surgical Repair - a Retrospective Study]. Acta Chir Orthop Traumatol Cech 2021; 88:273-283. [PMID: 34534057] [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: 06/13/2023]
Abstract
PURPOSE OF THE STUDY We present the results of the retrospective study comparing the clinical outcomes of outside-in versus all-inside suture techniques of unstable RAMP lesions (RL) of the medial meniscus in patients with simultaneous ACL lesion with a minimum two-year follow-up. MATERIAL AND METHODS The retrospective evaluation covered two groups of patients who underwent the arthroscopic repair of unstable RL in combination with anterior cruciate ligament reconstruction (ACLR). Group 1 included 42 patients (28 men/24 women). Group 2 consisted of 36 patients (21 men/15 women). In Group 1, RL suture repair using the outside-in technique by posteromedial approach with absorbable PDS suture was performed, while in Group 2 the all-inside technique of RL suture via the standard anteromedial portal was applied using the Fast-Fix system (Smith Nephew, USA). The evaluation was done preoperatively and postoperatively with the mean follow-up of 27.9 months in Group 1 and 30.1 months in Group 2. The patients were assessed using the subjective IKDC score and the side-to-side difference (SSD) in ventral laxity was measured by Genourob (GNRB) laximeter at the applied pressure of 134 N and 250 N. Moreover, the failure rate of RAMP lesion repair, ACL graft, necessity of secondary partial meniscectomy and return to pre-injury level of sport were analysed. RESULTS The median IKDC score increased in Group 1 from 56 points preoperatively to 92 points postoperatively and in Group 2 from 58 points preoperatively to 90 points postoperatively (p>0.05). The median value of SSD in ventral laxity of the knee measured by the GNRB laximeter at the applied pressure of 134 N in Group 1 was 5.6 mm preoperatively and 1.9 mm postoperatively and in Group 2 it was 5.9 mm preoperatively and 2.3 mm postoperatively. At the pressure of 250 N, the median value in Group 1 was 7.9 mm preoperatively and 2.7 mm postoperatively and in Group 2 it was 8.1 mm preoperatively and 3.2 mm postoperatively. When comparing the SSD of the groups postoperatively, no statistically significant difference was found (p>0.05). Revision arthroscopy was performed in 8 patients. In 1 patient (2.4 %) in Group 1 and in 4 patients (11.1%) in Group 2 a rerupture of the RL of the meniscus occurred and partial meniscectomy was performed. In Group 2, statistically significant higher occurrence of the RL suture failure (p<0.05) was reported and there was a need to perform partial medial meniscectomy (p<0.05). The ACL graft failure was observed in 2 patients (4.7%) in Group 1 and in 3 patients (8.3%) in Group 2 (p>0.05). 31 evaluated patients (73.8%) from Group 1 and 24 patients (66.7%) from Group 2 (p>0.05) returned to the pre-injury level of sports activities. DISCUSSION When comparing the outcomes of individual techniques of the RL repair published in recent literature with our conclusions, we may state that the results of subjective as well as objective criteria achieved were similar to those reported by other authors worldwide. No study has so far been published which would compare the outcomes of the by us presented two surgical techniques of the RL suture in an ACL-deficient knee with a minimum follow-up of 24 months. CONCLUSIONS Both the surgical techniques of unstable RL repair in combination with the ACLR using a tendon graft result in a statistically significant improvement of clinical outcomes postoperatively. In Group 2, with the all-inside RL repair, a statistically significant higher failure rate of RL repair was confirmed as well as the need to perform secondary partial meniscectomy compared to Group 1. Key words: RAMP lesion, ACL-deficient knee, unstable medial meniscus lesion, repair of meniscus, all-inside technique, posteromedial technique, ACL reconstruction.
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Affiliation(s)
- P Zeman
- Klinika ortopedie a traumatologie pohybového ústrojí, Lékařská fakulta Univerzity Karlovy a Fakultní nemocnice Plzeň
| | - M Rafi
- Ortopedické oddělení, Nemocnice Kroměříž, a.s., Kroměříž
| | - R Kalina
- Ortopedická klinika, Lékařská fakulta Univerzity Palackého a Fakultní nemocnice Olomouc
| | - O Havel
- Klinika ortopedie a traumatologie pohybového ústrojí, Lékařská fakulta Univerzity Karlovy a Fakultní nemocnice Plzeň
| | - J Matějka
- Klinika ortopedie a traumatologie pohybového ústrojí, Lékařská fakulta Univerzity Karlovy a Fakultní nemocnice Plzeň
| | - J Kautzner
- Klinika dětské a dospělé ortopedie a traumatologie, 2. lékařská fakulta Univerzity Karlovy a Fakultní nemocnice v Motole, Praha
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Rafi M, Kautzner J, Havel O, Kalina R, Vyskočil V, Zeman P. [Benefits of the Acetabular Microfracture Technique in Arthroscopic Treatment of Chondral Defects in Femoroacetabular Impingement Syndrome: Two-Year Results of a Multicenter Prospective Randomized Study]. Acta Chir Orthop Traumatol Cech 2021; 88:18-27. [PMID: 33764863] [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: 06/12/2023]
Abstract
PURPOSE OF THE STUDY Two-year clinical results of a multicenter prospective randomized study in patients with arthroscopically treated Femoro - acetabular Impingement syndrome and concurrently performed microfracture for grade IV chondral lesions of the acetabulum. MATERIAL AND METHODS The study evaluated a group of 55 patients of the originally enrolled 92 patients with the underlying diagnosis of FAI syndrome with intraoperatively confirmed grade IV acetabular chondropathy of up to 4 cm2 in size, who had undergone a comprehensive hip arthroscopy (correction of structural cam-type and/or pincer-type deformity, labral refixation or partial labral resection etc.) performed by two experienced surgeons. The patients were randomized intraoperatively using a closed envelope method into two groups. In Group 1 (31 patients), microfractures for chondral defects was performed, while in Group 2 the patients underwent a defect debridement procedure only. The studied group included a total of 7 professional and 48 recreational athletes (33 men and 22 women), with the mean age of 34.4 in Group 1 and 31.1 in Group 2. Preoperatively and 6, 12 and 24 months postoperatively the modified Harris Hip Score (mHHS) parameters and VAS score were evaluated and also revision surgeries, conversion to endoprosthesis, and occurrence of complications were recorded. RESULTS Preoperatively, no statistical difference between the two groups was found in the studied parameters (mHHS and VAS). Postoperatively (after 6, 12 and 24 months), in both groups a statistically significant increase in mHHS and VAS score was reported. When comparing the mHHS parameter at individual evaluated times in Group 1 and Group 2, a statistically significant difference was confirmed at 12 and 24 months after surgery (P < 0.001), namely in favour of Group 1. At 6 months postoperatively, no statistically significant difference in this parameter between the two groups was confirmed (P = 0.068). When comparing the VAS score parameter in these two groups at individual times, no statistically significant difference was confirmed at 6 and 12 months after surgery (P= 0.83 / P= 0.39). A statistically significant difference in the VAS score parameter was observed only at 24 months after surgery, namely in favour of Group 1 (P< 0.037). In the course of the follow-up period, altogether 3 patients (2 patients from Group 1) were indicated for revision hip arthroscopy and in 1 female patient an endoprosthesis was implanted. No severe intraoperative or postoperative complications were observed. DISCUSSION In agreement with other authors worldwide, the arthroscopic treatment of FAI syndrome, if indicated and performed correctly, was confirmed to improve the clinical condition of patients postoperatively, regardless of the technique used in treating the chondral defect. Based on our results as well as conclusions of other world authors, in treating the grade IV defects of smaller size it is appropriate, in treating the cartilage, to prefer the microfracture surgery, which is less demanding both technically and financially and contrary to mere debridement allows to fill the original defect by fibrocartilage tissue. CONCLUSIONS The benefits of the acetabular microfracture in patients with the FAI syndrome treated arthroscopically were confirmed. A statistically significant difference between the two studied groups was reported in the mHHS parameter at 12 and 24 months after surgery and also in the VAS parameter at 24 months in favour of the group with performed microfracture. In both the studied groups, the arthroscopy resulted in a statistically significant improvement of the assessed quality of life parameters. Key words: hip arthroscopy, femoroacetabular impingement syndrome, chondral defect, microfracture, abrasive chondroplasty.
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Affiliation(s)
- M Rafi
- Ortopedické oddělení, Kroměřížská nemocnice, a.s., Kroměříž
| | - J Kautzner
- Klinika dětské a dospělé ortopedie a traumatologie 2. Lékařské fakulty Univerzity Karlovy a Fakultní nemocnice v Motole, Praha
| | - O Havel
- Klinika ortopedie a traumatologie pohybového ústrojí Lékařské fakulty Univerzity Karlovy a Fakultní nemocnice Plzeň
| | - R Kalina
- Ortopedická klinika Fakultní nemocnice Olomouc
| | - V Vyskočil
- Klinika ortopedie a traumatologie pohybového ústrojí Lékařské fakulty Univerzity Karlovy a Fakultní nemocnice Plzeň
| | - P Zeman
- Klinika ortopedie a traumatologie pohybového ústrojí Lékařské fakulty Univerzity Karlovy a Fakultní nemocnice Plzeň
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Rafi M, Ganapathy R, Ravikumar R, Thomas CK, Sankarareddiar K, George PS, Kunnambath R. PO-0828: Molecular Dynamics of Ebstein Barr Virus in Nasopharyngeal Carcinoma from a Non-Endemic area. Radiother Oncol 2020. [DOI: 10.1016/s0167-8140(21)00845-8] [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]
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Rafi M, Devi AF, Syafitri UD, Heryanto R, Suparto IH, Amran MB, Rohman A, Prajogo B, Lim LW. Classification of Andrographis paniculata extracts by solvent extraction using HPLC fingerprint and chemometric analysis. BMC Res Notes 2020; 13:56. [PMID: 32019574 PMCID: PMC7001318 DOI: 10.1186/s13104-020-4920-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [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] [Received: 11/27/2019] [Accepted: 01/24/2020] [Indexed: 01/18/2023] Open
Abstract
Objective Andrographis paniculata, widely used as an antidiabetic in Indonesian traditional medicines (jamu), contains chemical compounds whose concentration is related to its therapeutic effects. The concentration of solvents used for extraction will also affect the number of compounds extracted. Therefore, a quality control method is needed to ensure consistency in quantifying these compounds in A. paniculata to improve its therapeutic application. High-performance liquid chromatography fingerprint analysis combined with chemometrics was used to evaluate extracts from different solvent extraction treatments. The content of andrographolide, the main bioactive compound in A. paniculata, and the level of α-glucosidase inhibition activity, an indicator of its antidiabetic activity, were also determined. Results Fingerprint chromatograms of A. paniculata extracts from different treatments exhibited a similar pattern with several peaks in common, only differing in area and intensity value. The A. paniculata extracts were classified using HPLC fingerprint and principal component analysis to allow grouping according to their respective solvent extraction treatments. The highest andrographolide content and α-glucosidase inhibition activity occurred in the 50% ethanol extract and the lowest in the water extract. HPLC fingerprint analysis could be used for identifying A. paniculata extracts based on solvent extraction, thus improving quality control for their therapeutic application.
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Affiliation(s)
- M Rafi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Jalan Tanjung Kampus IPB Dramaga, Bogor, 16680, Indonesia. .,Tropical Biopharmaca Research Center, Institut of Research and Community Empowerment, Institut Pertanian Bogor, Jalan Taman Kencana No. 3 Kampus IPB Taman Kencana, Bogor, 16128, Indonesia.
| | - A F Devi
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Jalan Tanjung Kampus IPB Dramaga, Bogor, 16680, Indonesia
| | - U D Syafitri
- Tropical Biopharmaca Research Center, Institut of Research and Community Empowerment, Institut Pertanian Bogor, Jalan Taman Kencana No. 3 Kampus IPB Taman Kencana, Bogor, 16128, Indonesia.,Department of Statistics, Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Jalan Meranti Kampus IPB Dramaga, Bogor, 16680, Indonesia
| | - R Heryanto
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Jalan Tanjung Kampus IPB Dramaga, Bogor, 16680, Indonesia.,Tropical Biopharmaca Research Center, Institut of Research and Community Empowerment, Institut Pertanian Bogor, Jalan Taman Kencana No. 3 Kampus IPB Taman Kencana, Bogor, 16128, Indonesia
| | - I H Suparto
- Department of Chemistry, Faculty of Mathematics and Natural Sciences, Institut Pertanian Bogor, Jalan Tanjung Kampus IPB Dramaga, Bogor, 16680, Indonesia.,Tropical Biopharmaca Research Center, Institut of Research and Community Empowerment, Institut Pertanian Bogor, Jalan Taman Kencana No. 3 Kampus IPB Taman Kencana, Bogor, 16128, Indonesia
| | - M B Amran
- Analytical Research Chemistry Group, Institut Teknologi Bandung, Jalan Ganesha No 10, Bandung, 40132, Indonesia
| | - A Rohman
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Gadjah Mada, Sekip Utara, Yogyakarta, 55281, Indonesia
| | - B Prajogo
- Department of Pharmacognosy and Phytochemistry, Faculty of Pharmacy, Universitas Airlangga, Jl Mulyorejo Kampus C Unair, Surabaya, 60286, Indonesia
| | - L W Lim
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
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N F, Thommachan CK, Kumar R, Rafi M, George P, Kunnambath R. PO-124: Intensity Modulated Radiotherapy (IMRT) in nasopharyngeal carcinoma –a retrospective analysis. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(20)30466-7] [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: 10/23/2022]
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Lukitaningsih E, Rohman A, Rafi M, A.F. N, Windarsih A. In vivo antioxidant activities of Curcuma longa and Curcuma xanthorrhiza: a review. Food Res 2019. [DOI: 10.26656/fr.2017.4(1).172] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Rohman A, Widodo H, Lukitaningsih E, Rafi M, A.F. N, Windarsih A. Review on in vitro antioxidant activities of Curcuma species commonly used as herbal components in Indonesia. Food Res 2019. [DOI: 10.26656/fr.2017.4(2).163] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Free radicals, reactive nitrogen species (RNS) and reactive oxygen species (ROS) have
been known to contribute several degenerative diseases such as cardiovascular diseases,
aging, certain types of cancers, rheumatoid arthritis, neurodegenerative, and diabetes
mellitus. In order to overcome the negative effects of these radicals, some scientists have
explored some natural antioxidants from plants and it's by-products. The antioxidant can
be defined as any substances or samples capable of inhibiting free radical reactions in the
oxidation reaction. Due to curcuminoids contained, Curcuma species such as Curcuma
longa, Curcuma heyneana, Curcuma mangga, and Curcuma xanthorriza were commonly
used for herbal components in some traditional medicine. Several in vitro tests been
introduced and used to measure antioxidant activities, namely radical scavenging assay
using 2,2’-diphenyl-1-picrylhydrazyl (DPPH) and 2,2′-azinobis-(3-ethylbenzothiazoline-6
-sulfonic acid) (ABTS•+), ferric reducing antioxidant power (FRAP), ferric-thiocyanate,
phosphomolybdenum method, cupric ion reducing antioxidant capacity, metal chelating
power, beta-carotene bleaching linoleic-ferric-thiocyanate, and thiobarbituric acid
methods. This review highlighted the antioxidant activities in vitro of C. longa, C.
heyneana, C. mangga, and C. xanthorriza through several tests. To perform this review,
several repute databases were analyzed and used. From this review, it can be stated that
Curcuma species have powerful antioxidant activities, therefore they could be potential
sources of natural antioxidants and can be used as food supplements.
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Rohman A, Lukitaningsih E, Rafi M, A.F. N, Windarsih A. Nigella sativa oil: physico-chemical properties, authentication analysis and its antioxidant activity. Food Res 2019. [DOI: 10.26656/fr.2017.3(6).115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kainickal C, F. N, Kumar R, Rafi M, Al L, Bhasi S, Geaorge P, Kunnambath R. PO-062 Intensity Modulated Radiotherapy (IMRT) for Ca Nasopharynx -A Retrospective Analysis. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)30228-2] [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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Shafqat A, Rafi M, Thanawala V, Bedforth N, Hardman J, McCahon R. Validity and reliability of an objective structured assessment tool for performance of ultrasound-guided regional anaesthesia. Br J Anaesth 2018; 121:867-875. [DOI: 10.1016/j.bja.2018.06.014] [Citation(s) in RCA: 4] [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] [Received: 03/22/2017] [Revised: 06/13/2018] [Accepted: 06/27/2018] [Indexed: 11/26/2022] Open
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Mehmood K, Mubarak M, Dhar M, Rafi M, Kinsella J. Transperineal template-guided prostate saturation biopsies in men with suspicion of prostate cancer: a pilot study from Pakistan. Malays J Pathol 2017; 39:285-288. [PMID: 29279591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Traditionally, transrectal ultrasound (TRUS)-guided biopsies are done for the diagnosis of prostate cancer (PCa) in Pakistan. The transperineal template-guided saturation biopsy (TTSB) approach has been recently introduced in Pakistan and we share diagnostic yields and pathological findings of specimens taken for PCa diagnosis in men with elevated serum total prostate specific antigen (PSA) and negative TRUS-guided prostate biopsies. In all, 16 patients investigated at the Department of Urology, Sindh Institute of Urology and Transplantation (SIUT), underwent TTSB. The mean age of patients was 67.8 ± 8.8 (range: 55 - 84) years. The median PSA was 9.5 (IQR: 7.9 - 19.8) ng/ ml. The duration of symptoms before biopsy ranged from 1 month to 144 months. The prostate was enlarged with mean weight of 73.5 ± 55.5 g. Histopathology revealed PCa in 5 of 16 (31.2%) cases. The Gleason score was 6 (3+3), 7 (3+4) and 8 (4+4) in 1 case each (6.3%) and 10 (5+5) in 2 cases (12.5%). At least two cores were positive in all positive cases. None of the patients required antibiotics post-procedure. In conclusion, the TTSB technique is a promising option for patients with elevated PSA level and negative transrectal prostate biopsies for the detection of PCa in our setting.
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Affiliation(s)
- K Mehmood
- Sindh Institute of Urology and Transplantation, Departments of Radiology, Karachi-74200, Pakistan.
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Rachmawati, Rohaeti E, Rafi M. Combination of near infrared spectroscopy and chemometrics for authentication of taro flour from wheat and sago flour. ACTA ACUST UNITED AC 2017. [DOI: 10.1088/1742-6596/835/1/012011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Zeman P, Rafi M, Skala P, Zeman J, Matějka J, Pavelka T. [Clinical Results of Endoscopic Treatment of Greater Trochanteric Pain Syndrome]. Acta Chir Orthop Traumatol Cech 2017; 84:168-174. [PMID: 28809635] [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: 06/07/2023]
Abstract
PURPOSE OF THE STUDY This retrospective study aims to present short-term clinical outcomes of endoscopic treatment of patients with greater trochanteric pain syndrome (GTPS). MATERIAL AND METHODS The evaluated study population was composed of a total of 19 patients (16 women, 3 men) with the mean age of 47 years (19-63 years). In twelve cases the right hip joint was affected, in the remaining seven cases it was the left side. The retrospective evaluation was carried out only in patients with greater trochanteric pain syndrome caused by independent chronic trochanteric bursitis without the presence of m. gluteus medius tear not responding to at least 3 months of conservative treatment. In patients from the followed-up study population, endoscopic trochanteric bursectomy was performed alone or in combination with iliotibial band release. The clinical results were evaluated preoperatively and with a minimum follow-up period of 1 year after the surgery (mean 16 months). The Visual Analogue Scale (VAS) for assessment of pain and WOMAC (Western Ontario MacMaster) score were used. In both the evaluated criteria (VAS and WOMAC score) preoperative and postoperative results were compared. Moreover, duration of surgery and presence of postoperative complications were assessed. Statistical evaluation of clinical results was carried out by an independent statistician. In order to compare the parameter of WOMAC score and VAS pre- and post-operatively the Mann-Whitney Exact Test was used. The statistical significance was set at 0.05. RESULTS The preoperative VAS score ranged 5-9 (mean 7.6) and the postoperative VAS ranged 0-5 (mean 2.3). The WOMAC score ranged 56.3-69.7 (mean 64.2) preoperatively and 79.8-98.3 (mean 89.7) postoperatively. When both the evaluated parameters of VAS and WOMAC score were compared in time, a statistically significant improvement (p<0.05) was achieved postoperatively. The mean duration of surgical procedure was 68 minutes. Moreover, in peritrochanteric space apart from chronic bursitis also another pathology was found in a total of 14 cases (74%). In six cases (32%) it was a mild degeneration of m. gluteus medius (treated only with debridement) and in eight patients who underwent surgery (42%) the dorsal third of tractus iliotibialis was hypertrophic and protruding into bursa (treated with an incision of the hypertrophied part of the band). No serious neurovascular or thromboembolic complications were recorded. Only minor postoperative complications in a total of 7 patients who underwent surgery (37%) occurred. DISCUSSION There are lots of studies in literature presenting the results of endoscopic treatment of GTPS either using an independent trochanteric bursectomy or its combination with iliotibial band release. In our study we succeeded in achieving similar clinical results as those achieved by the other authors engaged in this area. CONCLUSIONS It has been proven in this retrospective study that the technique of endoscopic trochanteric bursectomy in patients with greater trochanteric pain syndrome yields statistically significant improvement of clinical results with the concurrent minimum incidence of postoperative complications. Key words: greater trochanteric pain syndrome, peritrochanteric space, recalcitrant trochanteric bursitis, hip arthroscopy, endoscopic trochanteric bursectomy, iliotibial band release.
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Affiliation(s)
- P Zeman
- Klinika ortopedie a traumatologie pohybového ústrojí Lékařské fakulty Univerzity Karlovy a Fakultní nemocnice v Plzni
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Kainickal C, Shishak S, Kumar R, Rafi M, Aazariah B, George P, Ramadas K. Clinical profile and treatment outcomes of oropharyngeal squamous cell carcinoma: A single-institution retrospective analysis. Eur J Cancer 2016. [DOI: 10.1016/j.ejca.2016.03.034] [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: 10/21/2022]
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Ramasarma T, Rafi M. A glucose-centric perspective of hyperglycemia. Indian J Exp Biol 2016; 54:83-99. [PMID: 26934776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Digestion of food in the intestines converts the compacted storage carbohydrates, starch and glycogen, to glucose. After each meal, a flux of glucose (> 200 g) passes through the blood pool (4-6 g) in a short period of 2 h, keeping its concentration ideally in the range of 80-120 mg/100 mL. Tissue-specific glucose transporters (GLUTs) aid in the distribution of glucose to all tissues. The balance glucose after meeting the immediate energy needs is converted into glycogen and stored in liver (up to 100 g) and skeletal muscle (up to 300 g) for later use. High blood glucose gives the signal for increased release of insulin from pancreas. Insulin binds to insulin receptor on the plasma membrane and activates its autophosphorylation. This initiates the post-insulin-receptor signal cascade that accelerates synthesis of glycogen and triglyceride. Parallel control by phos-dephos and redox regulation of proteins exists for some of these steps. A major action of insulin is to inhibit gluconeogensis in the liver decreasing glucose output into blood. Cases with failed control of blood glucose have alarmingly increased since 1960 coinciding with changed life-styles and large scale food processing. Many of these turned out to be resistant to insulin, usually accompanied by dysfunctional glycogen storage. Glucose has an extended stay in blood at 8 mM and above and then indiscriminately adds on to surface protein-amino groups. Fructose in common sugar is 10-fold more active. This random glycation process interferes with the functions of many proteins (e.g., hemoglobin, eye lens proteins) and causes progressive damage to heart, kidneys, eyes and nerves. Some compounds are known to act as insulin mimics. Vanadium-peroxide complexes act at post-receptor level but are toxic. The fungus-derived 2,5-dihydroxybenzoquinone derivative is the first one known to act on the insulin receptor. The safe herbal products in use for centuries for glucose control have multiple active principles and targets. Some are effective in slowing formation of glucose in intestines by inhibiting α-glucosidases (e.g., salacia/saptarangi). Knowledge gained from French lilac on active guanidine group helped developing Metformin (1,1-dimethylbiguanide) one of the popular drugs in use. One strategy of keeping sugar content in diets in check is to use artificial sweeteners with no calories, no glucose or fructose and no effect on blood glucose (e.g., steviol, erythrytol). However, the three commonly used non-caloric artificial sweeteners, saccharin, sucralose and aspartame later developed glucose intolerance, the very condition they are expected to evade. Ideal way of keeping blood glucose under 6 mM and HbA1c, the glycation marker of hemoglobin, under 7% in blood is to correct the defects in signals that allow glucose flow into glycogen, still a difficult task with drugs and diets.
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Kumar R, Kainickal C, Nair L, Rafi M, Azariah B, Kunnambath R. Phase 2B Trial Comparing Two Concurrent Chemotherapy Schedules in Locally Advanced Head and Neck Squamous Cell Carcinoma. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1340] [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]
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Rafi M, Baby A, Kumar R, Kainickal C, Bhasi S, George P, Azariah B, Kunnambath R. Anatomical and Dosimetric Changes in Organs at Risk and Target Volumes During Intensity Modulated Radiation Therapy for Oropharyngeal Cancers. Int J Radiat Oncol Biol Phys 2015. [DOI: 10.1016/j.ijrobp.2015.07.1355] [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: 11/30/2022]
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Kainickal C, George P, Kumar R, Rafi M, Sudha A, Raghavan R, Ramadas K. OP0008 Conventional radiotherapy versus altered fractionation for patients receiving radical radiotherapy for oral cancer: A randomised phase 2b trial. Eur J Cancer 2015. [DOI: 10.1016/j.ejca.2015.06.010] [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: 10/23/2022]
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22
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Ali S, Khurshid A, Maqsood M, Rafi M, Khan JA, Zaidi S, Mohammad S, Ikram M. Study of low doses cisplatin synergistic effect on photodynamic outcome of aluminum phythalocyanine on soft tissue sarcoma (RD) cell line. Photodiagnosis Photodyn Ther 2015; 12:146-9. [DOI: 10.1016/j.pdpdt.2014.12.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Revised: 12/23/2014] [Accepted: 12/26/2014] [Indexed: 11/26/2022]
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Kumar R, Haridas G, Kainickal C, Sudha A, Rafi M, Raghavan R, Ramadas K. Phase 2b Randomized Trial Comparing Concurrent Chemoradiation With Weekly Versus 3 Weekly Cisplatinum in Locally Advanced Head and Neck Squamous Cell Carcinoma. Int J Radiat Oncol Biol Phys 2014. [DOI: 10.1016/j.ijrobp.2014.05.1709] [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: 10/24/2022]
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Rafi M, Shetty A, Gunja N. Accuracy of computed tomography of the kidneys, ureters and bladder interpretation by emergency physicians. Emerg Med Australas 2013; 25:422-6. [PMID: 24099370 DOI: 10.1111/1742-6723.12117] [Citation(s) in RCA: 4] [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] [Accepted: 08/02/2013] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The study aims to determine the interpretation accuracy of computed tomography of the kidneys, ureters and bladder (CT-KUB) by emergency physicians (EPs) compared with the formal radiology report, as the reference standard, in patients with suspected acute urinary tract calculous disease. METHODS A sample of 20 consecutive CT-KUB scans for suspected acute calculous disease was compiled from the medical imaging department of an adult tertiary teaching hospital. Ten EPs with a minimum of 2 years' experience post-Fellowship interpreted each scan using a template form. The total sample of 200 reports by EPs was compared with the formal radiology report for agreement in detecting renal tract stones, signs of obstruction and other clinical findings. Interrater agreement and the kappa statistic were used for comparative data analysis. RESULTS There was a high level of agreement (%, kappa value) between EPs and radiologists for the detection of large (≥5 mm) calculi (94.5%, κ 0.89), signs of obstruction (93%, κ 0.86) and clinically significant findings (90%, κ 0.78). The level of agreement was low for the detection of small (<5 mm) calculi (79%, κ 0.48) and clinically non-significant findings (67.5%, κ 0.33). CONCLUSION EPs can accurately detect clinically significant acute calculous disease and signs of obstruction on CT-KUB, allowing for ongoing acute management and early disposition of the patient. However, their findings should be verified against the formal radiology report when available.
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Affiliation(s)
- Momtaz Rafi
- Emergency Department, Nepean Hospital, Sydney, New South Wales, Australia
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Rafi M, Ali S, Hashmi A. AOSP38 TREATMENT OF LOCALISED PROSTATE CANCER STAGE T2B–T4A WITH EXTERNAL BEAM RADIOTHERAPY PLUS HIGH DOSE RATE BRACHYTHERAPY: SINGLE INSTITUTIONAL EXPERIENCE IN SINDH INSTITUTE OF UROLOGY AND TRANSPLANTATION, SIUT, KARACHI. Eur J Cancer 2013. [DOI: 10.1016/s0959-8049(13)70049-2] [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: 10/27/2022]
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Thommachan KC, Kumar RR, Haridas GM, Sudha AS, Rafi M, Ramadas K. AOSP16 COMPARISON OF ACUTE TOXICITY PROFILE OF WEEKLY VERSUS 3-WEEKLY CISPLATIN IN CONCURRENT CHEMORADIATION FOR LOCALLY ADVANCED HEAD AND NECK SQUAMOUS CELL CARCINOMA. Eur J Cancer 2013. [DOI: 10.1016/s0959-8049(13)70028-5] [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: 11/16/2022]
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Tunio MA, Hashmi A, Rafi M. Need for a new trial to evaluate postoperative radiotherapy in renal cell carcinoma: a meta-analysis of randomized controlled trials. Ann Oncol 2010; 21:1839-1845. [PMID: 20139152 DOI: 10.1093/annonc/mdq028] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND A meta-analysis was conducted to assess the impact of postoperative radiotherapy (PORT) in renal cell carcinoma (RCC) on overall survival (OS), disease-free survival (DFS) and locoregional failure (LRF). MATERIALS AND METHODS The Medline, CANCERLIT, Cochrane library database and search engines were searched to identify randomized controlled studies comparing radical nephrectomy alone with radical nephrectomy followed by PORT for localized RCC. Further, radiotherapy techniques and associated side-effects were evaluated. RESULTS Seven controlled trials with a total patient population of 735 were identified. Pooled results from these trials showed a significant reduction of LRF in patients treated with PORT (P < or = 0.0001). However, there was no difference in OS (P = 0.29) and DFS (P = 0.14). The majority of patients was treated with larger field sizes with parallel-opposed anteroposterior fields. PORT was generally well tolerated; in total, six PORT-related deaths were seen. The resultant funnel plot was broader (Egger test P = 0.14) due to low number of patients. CONCLUSIONS PORT significantly reduces LRF but has no effect on OS and DFS. However, due to poor patient accrual and older radiotherapy techniques in previous studies, there is a need for a new trial to evaluate PORT using conformal and intensity-modulated radiotherapy techniques.
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Affiliation(s)
| | - A Hashmi
- Urology, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - M Rafi
- Departments of Radiation Oncology
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Rafi M, Marudanayagam R, Moorthy K, Yoong K. Delayed presentation of diaphragmatic rupture as intra-thoracic gastric volvulus. MINERVA CHIR 2008; 63:425-427. [PMID: 18923354] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Diaphragmatic injuries are quite rare and result from either blunt or penetrating trauma. They are not always recognized at the time of injury and there is often a delay between the trauma and the diagnosis The diagnosis is confirmed by chest X-ray, USG, CT Scan and barium studies This case report discusses the delayed presentation of diaphragmatic rupture as an intrathoracic gastric volvulus observed in a 36-year-old man.
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Affiliation(s)
- M Rafi
- Department of General Surgery, Russells Hall Hospital, Dudley Group of Hospitals NHS Trust, Dudley, West Midlands, UK
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Prikryl P, Rafi M, Selucký J, Rocák K, Pilar P. [Arthroscopic stabilization procedure for multidirectional shoulder instability]. Acta Chir Orthop Traumatol Cech 2007; 74:253-7. [PMID: 17877941] [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: 05/17/2023]
Abstract
PURPOSE OF THE STUDY The authors describe an arthroscopic procedure for multidirectional shoulder instability and its results in a group of their patients. They present a new argument to the widely accepted view that multidirectional instability of the shoulder is not an indication to surgical treatment. MATERIAL A total of nine shoulders in seven patients were indicated to surgical intervention because of multidirectional shoulder instability. The average age of the patients was 19 years. Two patients underwent a bilateral procedure. Based on the preoperative clinical findings, two groups were distinguished: the patients with loose shoulders who, with overhead use of the arm, suffered from recurrent subluxations dorsally or caudally, and those who were able to voluntarily dislocate the glenohumeral joint as well as to reduce it spontaneously (habitual posterior dislocation). The patients were evaluated at one year follow-up using the Rowe and Zarins criteria. Patients with unidirectional instability of the shoulder were not included in the study. METHODS All patients diagnosed with multiple recurrent posterior dislocations of the shoulder were indicated for surgery. After clinical examination, arthroscopy was carried out in a lateral recumbent position and, according to the findings, first capsulorrhaphy of the posterior capsule of the joint and reattachment of the labrum were performed, and then a similar intervention was carried out on the anterior part of the joint. For the operation, only two incisions were made, one for insertion of the arthroscope, the other for the instruments, and they were used interchangeably. Both absorbable and non-absorbable anchors were used and the capsule was fixed with a sliding knot. Subsequently, the shoulder was immobilized in a Desault bandage for 6 weeks, then rehabilitation was carried out. Full activity including sports was allowed beginning with the third month after surgery. RESULTS Shoulder stability was achieved in all patients. After the procedure, no voluntary dislocation of the joint in the posterior direction or subluxations of the shoulder with overhead use of the arm were recorded. All patients, who had had serious problems pre-operatively, were satisfied with the results and would undergo the arthroscopic procedure again. Therefore, the therapy can be regarded as very effective. DISCUSSION Our results of operative treatment contradict the generally accepted view that multidirectional shoulder instability is not indicated for surgical treatment, and the only therapy recommended to the patients is shoulder muscle strengthening, with avoidance of excessive motion range. This approach has persisted since the time when open surgery permitted either an anterior or a posterior intervention, but not both at the same stage. Today, arthroscopic reconstruction of the whole capsule is possible, with only a minimal interference with the shoulder muscles. Therefore, its benefits for the patients are undisputable. CONCLUSIONS Arthroscopic stabilization of the shoulder for the treatment of multidirectional instability is a demanding procedure; however, if performed technically well, it is very efficient and provides good outcomes for patients with this diagnosis.
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Karim F, Rafi M, Begum SA. Inequitable access to immunization and vitamin A capsule services: a case of ethnic minorities in three hill districts of Bangladesh. Public Health 2005; 119:743-6. [PMID: 15949527 DOI: 10.1016/j.puhe.2004.10.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2004] [Revised: 08/16/2004] [Accepted: 10/21/2004] [Indexed: 10/25/2022]
Affiliation(s)
- F Karim
- BRAC, Research and Evaluation Division, Dhaka, Bangladesh.
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Rafi M, Chowdhury AM. Human rights and religious backlash: the experience of a Bangladeshi NGO. Dev Pract 2000; 10:19-30. [PMID: 12295958 DOI: 10.1080/09614520052475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
As part of a human rights education campaign, the Bangladesh Rural Advancement Committee fixed 700,000 posters throughout Bangladesh. This met with opposition from the religious organizations. This paper investigates the nature and cause of the backlash and sets out strategies for how development organizations can achieve their objectives in the face of opposition. The opposition was found to be in response to interpretations of the posters based on the Holy Koran and Islamic practices, and a perceived intrusion into the professional territory of religious organizations, which affected the socioeconomic interests of these organizations' representatives. It was therefore concluded that development organizations should pre-empt such opposition by spelling out their objectives to potential critics, and formulating programs that do not provide scope for opponents to undermine their development activities.
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Jan A, Rafi M, Mustafa S, Rasmussen ZA, Thobani S, Badruddin SH. Evaluation of dowdo (wheat-milk gruel) in children with acute diarrhoea. J PAK MED ASSOC 1997; 47:12-6. [PMID: 9056730] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Appropriate feeding practices have an important impact on diarrhoeal disease management in developing countries. We evaluated the efficacy of feeding dowdo, a wheat-milk gruel, traditionally used as a weaning food in the Northern Areas of Pakistan. Dowdo was compared with khitchri, a rice-lentil mixture, in acute diarrhoea through a randomized trial. Seventy- six children between 6 and 36 months of age, with acute watery diarrhoea of less than seven days were recruited. After rehydration with standard World Health Organization (WHO) glucose-based oral rehydration solution or intravenous Ringers lactate, patients were randomly assigned to either diet group. Dowdo and Khitchri were found to be equally effective in terms of stool frequency and output, duration of diarrhoea, weight gain and duration of hospitalization. The results indicate that feeding dowdo was as effective as khitchri in children with acute diarrhoea. Additionally, acceptability of dowdo was better than Khitchri. It is recommended that dowdo be used for nutritional management of diarrhoeal disease in children in the Northern Areas of Pakistan.
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Prasad TA, Srinivas T, Rafi M, Reddy DC. Chronic effect of atrazine on hydromineral balance in the crab. Biochem Int 1990; 22:435-40. [PMID: 2076101] [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: 12/30/2022]
Abstract
Effect in vivo of atrazine on total body weight, hydration level, haemolymph volume, inorganic electrolytes was studied in the gill, hepatopancreas and haemolymph of the crab. Significant changes were seen in the tissues indicating disturbances in the hydromineral balance of the crab as a consequence of atrazine.
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Affiliation(s)
- T A Prasad
- Department of Zoology, S.V. University, Tirupati, India
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Wechter WJ, Brodie JA, Morrell RM, Rafi M, Schultz JR. Antithymocyte globulin (ATGAM) in renal allograft recipients. Multicenter trials using a 14-dose regimen. Transplantation 1979; 28:294-302. [PMID: 388762 DOI: 10.1097/00007890-197910000-00006] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Antithymocyte globulin (ATG, ATGAM; The Upjohn Company) was tested for efficacy and safety in controlled studies in 358 renal allograft recipients. A total of 183 patients were treated according to protocols prescribing 14 daily doses of ATG in addition to standard immunosuppressive therapy with azathioprine and prednisone, while 175 controls received no ATG. Four ATG lots were tested; results with each lot were analyzed separately, and the data were also pooled to obtain an overall impression. ATG delayed the onset of the first rejection episode during the prescribed treatment period (2 weeks). Concurrently, less i.v. steroid was required, but the steroid dosage requirement then rebounded in the 2 weeks after the end of the prescribed treatment period. ATG did not significantly improve the proportion of patients alive with functioning grafts 6 months after transplant, except with one of the four lots.
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Berbich A, Rafi M, Sekkat A, Bourquia C, Lemdouar N. [Marfan's syndrome]. Maghrib Tibbi 1978; 1:75-82. [PMID: 556521] [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: 12/23/2022]
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Kountz SL, Butt KH, Rao TK, Zielinski CM, Rafi M, Schultz JR. Antithymocyte globulin (ATG) dosage and graft survival in renal transplantation. Transplant Proc 1977; 9:1023-5. [PMID: 325728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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