Ethnomedicinal uses of plants for various diseases in the remote areas of Changa Manga Forest, Pakistan / Usos etnomedicinais de plantas para várias doenças nas áreas remotas da Floresta Changa Manga, Paquistão

This study aims at reporting the indigenous knowledge of the medicinal flora from the inhabitants of surroundings of the World's largest artificial planted forest "Changa Manga", Pakistan. Data were collected by direct interviews and group meetings from 81 inhabitants including 32 local healers having information regarding the use of indigenous medicinal plants over a period of one year. Different statistical tools were applied to analyze the data including Frequency citation (FC), Relative frequency citation (RFC), Use Value, Factor of informants consensus and fidelity level. This study reported 73 plant species belonging to 37 plant families and 46 genera. The majority of plant species belong to compositae family. The most commonly used medicinal plants were P. hysterophorus L., P. dactylifera L., S. indicum L, P. harmala L., P. emblica L., and A. indica A.Juss. The greatest number of species was used to cure gastrointestinal disorders. The highest fidelity level (68.18%) was of E. helioscopia to cure gastrointestinal disorders. Maximum fresh uses (17) were reported by C. dactylon (L.) Pars. While the highest number of species reporting fresh uses in similar number was 13. In this study, five novel plants are being reported for the first time in Pakistan for their ethnomedicinal worth. Our data reflect unique usage of the medicinal plants in the study area. The statistical tools used in the study proved useful in pointing the most important and disease category specific plants. High use value plant and the new reported medicinal plants might prove an important source of the isolation of pharmacologically active compounds.

Este estudo tem como objetivo relatar o conhecimento indígena sobre a flora medicinal dos habitantes do entorno da maior floresta artificial plantada do mundo, a Changa Manga, no Paquistão. Os dados foram coletados por meio de entrevistas diretas e reuniões em grupo de 81 habitantes, incluindo 32 curandeiros locais, com informações sobre o uso de plantas medicinais indígenas durante o período de um ano. Diferentes ferramentas estatísticas foram aplicadas para analisar os dados, incluindo citação de frequência (FC), citação de frequência relativa (RFC), valor de uso, fator de consenso dos informantes e nível de fidelidade. Este estudo relatou 73 espécies de plantas pertencentes a 37 famílias de plantas e 46 gêneros. A maioria das espécies de plantas pertence à família Compositae. As plantas medicinais mais utilizadas foram P. hysterophorus L., P. dactylifera L., S. indicum L., P. harmala L., P. emblica L. e A. indica A. Juss. O maior número de espécies foi usado para curar distúrbios gastrointestinais. O maior nível de fidelidade (68,18%) foi de E. helioscopia para cura de distúrbios gastrointestinais. Os usos máximos em fresco (17) foram relatados por C. dactylon (L.) Pars. enquanto o maior número de espécies relatando usos frescos em número semelhante foi de 13. Neste estudo, cinco novas plantas estão sendo relatadas pela primeira vez no Paquistão por seu valor etnomedicinal. Nossos dados refletem o uso exclusivo das plantas medicinais na área de estudo. As ferramentas estatísticas utilizadas no estudo mostraram-se úteis para apontar as plantas mais importantes e específicas da categoria de doença. Plantas de alto valor de uso e as novas plantas medicinais relatadas podem ser uma importante fonte de isolamento de compostos farmacologicamente ativos.

Fagonia cretica: Identification of compounds in bioactive gradient high performance liquid chromatography fractions against multidrug resistant human gut pathogens

@#Plants are alternative source of natural medicines due to secondary active metabolites. Fagonia cretica extracts and Gradient High-Pressure Liquid Chromatography fractionations were checked against multidrug-resistant gastrointestinal pathogens including, Salmonella typhi, Escherichia coli and Shigella flexneri. ESI-MS/MS analysis of bioactive HPLC fractions was performed to elucidate antibacterial compounds. F. cretica extracts exhibited potential antibacterial activity. Twenty-four (24) HPLC fractions were obtained from methanol, ethanol and aqueous extracts of F. cretica. Eighteen (18) fractions showed antibacterial activity, while no activity was observed by the remaining six (6) fractions. HPLC fractions, F1 (25g ± 0.20 mm) and F2 (15f ± 0.12 mm) of aqueous extract exhibited activity against multidrug resistant GI pathogens. Gallic acid, quinic acid, cyclo-l-leu-l-pro, vidalenolone, liquirtigenin, rosmarinic acid and cerebronic acid were identified in F1 fraction of aqueous extract, while succinic acid, cyclo (l-Leul-Pro) and liquirtigenin were identified in F2 fraction of aqueous extract through ESI-MS/MS analysis. F. cretica extracts and HPLC fractions showed potential activity against MDR GI pathogens. Vidalenolone, Cyclo-1-leu-1-pro and Cerebronic acid are first time reported in F. cretica. Further characterization of bioactive compounds from F. cretica may be helpful to elucidate antibacterial therapeutic molecules.

Effect of breath holding during abdominal exercise on blood pressure and heart rate in hypertensive individuals.

Background: Abdominal exercises have become an important part of fitness and rehabilitation. Sit ups are most common abdominal exercise performed by people without proper training. Hypertension is a progressive cardiovascular syndrome arising from complex and interrelated etiology in which the blood pressure in the arteries is elevated. Material and methods: An experimental study including 30 hypertensive males and females aged 30-60 years was done. Exclusion criteria were back pain, spinal disorders, diabetes, renal disease, cardiovascular disease. They were divided into two groups: Group 1 performed straight and oblique sit ups with breath holding. Group 2 performed straight and oblique sit ups without breath holding. Instructions were given to perform 10 repetitions of straight and oblique sit ups with 10 min rest period between. Heart rate and blood pressure were measured before and after each set of repetition. Wilcoxon Signed Rank Test was used for within group analysis and Mann-Whitney ‘U’ Test was used for inter group analysis. Results: For group A, W= -3.426, -3.458, -3.458 respectively for heart rate (HR), systolic blood pressure (SBP) and diastolic blood pressure (BDP) and p=0.001 and for group B, W= -3.426, -3.475, - 3.464 and p=0.001. The U value for inter group analysis is U=103.00, 73.00, 81.00 respectively for HR, SBP and DBP and p= 0.68, 0.099, 0.183 respectively for HR, SBP and DBP. Conclusion: When performing the OPSU and SPSU exercises as used in this investigation hypertensive individuals may experience peak heart rate and blood pressure increases. Voluntary breath holding significantly increased the blood pressure elevations for both the exercises, but particularly for the OPSU.

Syndromic management training for non-formal care providers in Pakistan improves quality of care for sexually transmitted diseases STD care: a randomized clinical trial.

We conducted a randomized, controlled, three-armed trial to assess whether training in syndromic management, with provision of packets, could improve the quality of STD services provided among non-formal care providers. The quality of STD case management service, observed by "incognito patients" in both intervention groups, improved substantially compared to the control group (p < 0.05). The training-and-packets group performed better in service delivery, HIV-testing referral, and condom provision when compared to the training-only group (all p < 0.05). The training-and-packets group also retained more knowledge and practiced more skillfully at six months post-intervention when compared to the training-only group (p < 0.05). Exit interviews of clients suggested that 81% of providers in the intervention groups offered advice on condom use when compared to none of those in the control group (p < 0.001). Syndromic management training and free syndrome packets for non-formal providers had a positive impact on the quality of STD care among the trained providers.

Study of dust pollution caused by traffic in Aligarh city.

In the present study the dust pollution caused by vehicles in Aligarh city was estimated. Four major national roads viz. Anoopshahar road, Delhi road, Agra road and Kanpur road of Aligarh city were selected. The dust pollution was maximum on Kanpur road (46.44 gm/m2/ month) followed by Agra road (38.94 gm/m2/month) and Delhi road (34.52 gm/m2/month). The least dust pollution was recorded on Anoopshahar road (20.10gm/m2/month). In general, the dust fall rate per unit area was highest at 3 km inside city (38.66 gm/m2/month) closely followed by starting point (37.27gm/m2/month) and least at 3 km outside city (29.09 gm/m2/ month). The average dust fall rate per unit area was estimated to be about 35 gm/m2/month in Aligarh city.

Recombinant alpha-interferon therapy in multiple myeloma.

Three patients with multiple myeloma were treated with recombinant alpha-interferon (r IFN-alpha 2b Intron AR) along with combination chemotherapy i.e. melphelan and prednisolone. In one case it was given as an initial therapy, while the other two patients had refractory and relapsing disease respectively. IFN-alpha 2b was given in the dose of 2 x 10(6) Mu/m2 by subcutaneous injection thrice in a week for six months in two patients and for three months in one patient. All three patients experienced improvement in bone pains; partial response with reduction in the paraprotein level was seen in one patient; while there was no radiological, biochemical or haematological improvement in two patients. Side effects noted were flu like syndrome in all three patients and urticaria in one patient. They were treated symptomatically and did not require cessation of interferon therapy.