Journal of Ayub Medical College, Abbottabad : JAMC
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J Ayub Med Coll Abbottabad · Oct 2008
Randomized Controlled TrialTube thorocostomy: management and outcome in patients with penetrating chest trauma.
Penetrating chest trauma is common in this part of the world due to present situation in tribal areas. The first line of management after resuscitation in these patients is tube thoracostomy combined with analgesia and incentive spirometry. After tube thoracostomy following surgery or trauma there are two schools of thought one favours application of continuous low pressure suction to the chest tubes beyond the water seal while other are against it. We studied the application of continuous low pressure suction in patients with penetrating chest trauma. This Randomized clinical controlled trial was conducted in the department of thoracic surgery Post Graduate Medical Institute Lady Reading Hospital Peshawar from July 2007 to March 2008. The objectives of study were to evaluate the effectiveness of continuous low pressure suction in patients with penetrating chest trauma for evacuation of blood, expansion of lung and prevention of clotted Haemothorax. ⋯ Placing chest tubes on continuous low pressure suction after penetrating chest trauma helps evacuation of blood, expansion of lung and prevents the development of clotted Haemothorax. It also reduces the time to removal of chest drains, the hospital stay and the chances of surgery for clotted Haemothorax or Empyema.
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J Ayub Med Coll Abbottabad · Oct 2008
Randomized Controlled TrialIs nitrous oxide necessary for general anaesthesia?
Nitrous oxide (N2O) has been used for about 150 years in clinical anaesthesia. Several recent reviews of the effect of nitrous oxide have concluded that there are certain contraindications to the use of this gas for general anaesthesia and its ecological effects, ozone depleting potential, immune depression and the proven factor of PONV have questioned the routine use of nitrous oxide in patients undergoing surgical procedures in general anaesthesia. ⋯ The omitting of N2O from anaesthetic regimen has a substantial impact on patient comfort after surgery by reducing incidence of PONV and it does not have any justifiable indication of its use in General anaesthesia.
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J Ayub Med Coll Abbottabad · Oct 2008
Comparative StudyEvaluation of diagnostic accuracy of APRI for prediction of fibrosis in hepatitis C patients.
Several non-invasive markers are being used to assess the structural liver damage in patients with chronic hepatitis C (CHC). We evaluated Aspartate aminotransferase (AST) to platelet ratio index (APRI) in comparison with Metavir scoring for assessing the severity of hepatic fibrosis in the CHC patients in district Rawalpindi. ⋯ APRI could correctly identify significant fibrosis in 48% and advanced fibrosis in 66% cases with acceptable degree of diagnostic accuracy in CHC patients in our clinical practice.
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Penile fracture is a relatively rare traumatic rupture of the tunica albuginea of one or both corpora cavernosa of an erect penis. It is a real urological emergency which needs early assessment and surgical management. ⋯ Penile fracture has typical signs. Standard treatment consists of immediate surgical repair of penile fracture with a low incidence of late complications. Post op complications including urethral strictures and erectile dysfunction should be ruled out by regular follow-up.
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J Ayub Med Coll Abbottabad · Oct 2008
Brain natriuretic peptide, systolic and diastolic blood pressures.
Hypertension is an increasingly important medical and public health issue. Because of life time risk of hypertension Joint National Committee-7 introduced a new term "Pre-hypertension" for those with systolic blood pressure 120-139 mmHg and diastolic blood pressure 80-89 mmHg. Individuals prone to the development of hypertension often have a hyperdynamic circulation antedating the onset of hypertension by several years. Brain Natriuretic Peptide is a new promising cardiovascular risk marker due to its association with high blood pressure via its key role in salt and water homeostasis and hence blood pressure. This study was designed to find out the levels of plasma Brain Natriuretic Peptide in normotensive, pre-hypertensive and newly diagnosed hypertensive and to observe its association with increasing values of blood pressure. ⋯ his study concluded that Brain Natriuretic Peptide is positively related with increasing values of both variables i.e. systolic as well as diastolic blood pressures. It also concluded out Brain Natriuretic Peptide to be significantly elevated in pre-hypertensive stage which may remain increased in sustained hypertension.