اردو کے ادبی اور تحقیقی رسائل و جرائد کا تعارف
رسالہ کسے کہتے ہیں؟
رسالہ ان مطبوعات کو کہتے ہیں جو وقفے وقفے سے بار بار شائع ہوتے ہیں۔ رسالے کو مجلہ یا جریدہ بھی کہتے ہیں۔کچھ رسائل پندرہ روزہ ، ماہانہ ، دوماہی، سہ ماہی، ششماہی اور سالانہ ہوتے ہیں۔تحقیقی وادبی رسائل اپنے عہد کے تخلیقی سفر کے اہم ترین دستاویزات شمار ہوتے ہیں۔جہاں وہ ایک طرف اہل قلم کے نگار شات سے قارئین کو استفادہ کا موقع دیتے ہیں۔ وہاں ناقدین ، مؤرخین اور محققین کے لیے بھی ایسا مواد فراہم کرتے ہیں۔ جس سے کسی مخصوص عہد کے ادبی و تحقیقی رجحانات کا اندازہ لگایا جا سکتا ہے۔
اردو زبان وادب کے ارتقا میں ادبی و تحقیقی رسائل نے ہمیشہ بنیادی کردار ادا کیا ہے۔ادبی رسائل عوام کی ذہنی تربیت میں ایک مؤثر اور فعال کے قوت کے طور پر کام کرتے ہیں۔آج کا ادب جب ماضی کا حصہ بن جاتا ہے۔ تو ادبی رسالہ ہی اس خزینے کو تحفظ عطا کرتاہے۔ اور یہ تنقید و تحقیق کے لیے بنیادی ماخذ کی حیثیت اختیار کرجاتاہے۔
رسائل کی اقسام :
The study examines the impact of climate change on the spread of
some diseases in Thi- Qar Province through collecting and analyzing data
about various weather elements and phenomena of some monitoring
stations ( Nasiriyah ) for a high-temperature climatic cycle of 78 years
(1941-2018). It is divided into seven consecutive and different time
periods, 1941-1951, 1952-1962, and 1963-1973, 1974-1984, 1985-1995,
1996-2006, 2007-2018. These elements and phenomena are solar
radiation, temperatures (maximum and minimum), wind (Dust storm,
rising dust, suspended dust), and the thermal extremes phenomenon (heat
and cold waves) The research aims to reveal the reality of trends in
climate of the province of thi qar, and find out the reality of the general
trend of the elements of climatic different by relying on a series of
evidence statistical number of climatic variables for the meteorological
station in Nasiriyah especially temperature, wind speed, relative humidity
and rainfall, and extreme dust The most important results of the research
showed that temperatures trending upward in sync with a clear reduction
in the amount of relative humidity and rainfall which threatens a sharp
repeating the phenomenon of drought in the future. The research study
has found that the City of Nasiriyah ranked first in human diseases for the
period 2009-2018, as the reasons for this level of diseases include that
Nasiriyah is subject to the recurrence of dusty weather phenomena due to
its proximity to the Western Desert Plateau, as well as the lack of cultivated and water-covered areas. This city witnesses serious air
pollutions due to the concentration of a large number of factories located
near inhabited areas, as well as, the spread of brick factories in the
regions of the city, such as, brick factories in the area of El-Islah. This is
public services, in addition to the building projects, deterioration of
sewage overflow, the spread of epidemics and insects harmful to human
health, other climatic environmental pollutants, such as the spread of
pollen, plant scents and air allergens, which contributed to the increase in
the severity of skin diseases, climate eyes, arthritis and respiratory
allergies. The city of Al-Shatra ranked second in the number of people
with climatic diseases, Al-Rifai ranked third with infected cases, Souk
Al-Shuyoukh ranked fourth, and finally Al-Jibayish ranked fifth and last
in people with climatic human diseases for the period 2009-2018 in Dhi-
qar province due to the same geographical, climatic, medical, and
environmental causes indicated earlier.
Aim: To determine the incidence and risk factors for acute myocardial injury after non-cardiac surgery at Aga Khan University Hospital Nairobi.
Design: Prospective cohort study
Background: Myocardial injury is the most common major cardiovascular complication in patients undergoing non-cardiac surgery. Large numbers of intermediate-risk and high-risk cardiac patients will be undergoing surgery as the population grows older, and thus myocardial injury after non-cardiac surgery could be a rising problem.
Patients and Setting: Adult participants undergoing intermediate and high risk non-cardiac surgery at the Aga Khan University Hospital Nairobi were evaluated for incidence and risk factors for myocardial injury after non-cardiac surgery.
Methodology: The study was conducted over 5 months and recruited eligible participants who were scheduled to undergo intermediate and high risk non-cardiac surgery. Their age, gender, height, weight, blood pressure, random blood sugar, haemoglobin, creatinine were assessed preoperatively and later on, an electrocardiogram as well as highly sensitive cardiac troponin T were measured 24 hours postoperatively.
Results: 128 participants were evaluated for the incidence and risk factors for myocardial injury after non-cardiac surgery in this study. Of these, 87.5% underwent intermediate surgery. None of the participants developed ischemic chest pain. 21% had electrocardiographic changes; 12% had T-wave inversion, 9% had ST-depression and none had ST-elevation or new left bundle branch block. 25% of the participants had elevated troponin (>14ng/ml) but only 12.5% had a significantly elevated troponin (>50ng/ml). The odds ratio for hypertension, diabetes, elevated random blood sugar were 19.9(95% confidence interval, 1.1-340.2), 11.5(95% confidence interval, 3.6-37.1) and 2.6(95% confidence interval, 1.8- 3.9) respectively.
Conclusion: The incidence of acute myocardial injury after high and intermediate risk non-cardiac surgery at the Aga Khan University Nairobi is 12.5%. Hypertension, diabetes and elevated random blood sugar significantly increase the risk of developing acute myocardial injury after high and intermediate risk non-cardiac surgery.