Punjab Institute of Medical science
Punjab Institute of Medical science
Chopra S.,Punjab Institute of Medical science |
Arora U.,Chintpurni Medical College Pathankot
Journal of Clinical and Diagnostic Research | Year: 2012
Background and Aims: The HIV infection is associated with several dermatological conditions which may be the first pointer towards the existence of HIV. These may present with unusual and atypical manifestations in the course of the HIV infection. Keeping this in mind, the seroprevalence of HIV in these persons and the spectrum of the skin and the mucocutaneous lesions in the HIV positive patients was studied. Methods: The current prospective study was conducted over a period of 3 years (2006-2008). A total of 604 persons who had any kind of skin and mucocutaneous infections were screened for the HIV infection as per the NACO guidelines after recording their clinical and epidemiological profiles. Results: Out of the 604 patients who were screened, 90(14.90%) were seropositive for the HIV-I antibodies and none was positive for the HIV-2 antibodies. Seventy three point thirty three percent 73.33 of the seropositive patients were in the age group of 15-40 years, with a male-female ratio of 1:1.05. The heterosexual route was the most common mode of transmission (86.6%).A wide range of infectious and noninfectious lesions were observed. In the HIV seropositive patients, oral candidiasis (32.22%) was the most common infectious disease which was observed, followed by herpes zoster (13.33%), genital warts (7.77%) and genital herpes (6.66%). The most common noninfectious manifestation was seborrhoic dermatitis (8.88%), followed by pruritic papular eruptions (7.77%). Conclusion: As there is a high prevalence of the HIV infection in patients who have skin and mucocutaneous disorders, the doctors, during the investigation of these patients, must have a high level of suspicion for the HIV infection in their mind. An early detection of HIV optimizes the chemoprophylaxis for many opportunistic mucocutaneous disorders.
Paul R.,Punjab Institute of Medical science |
Masilamani S.,Christian Medical College and Hospital |
Dwyer A.J.,Yeovil District Hospital
Disability and Rehabilitation | Year: 2012
Objective: This study assessed activities of daily living (ADL) and ambulation of rehabilitated bilateral lower limb amputees with relation to their level of amputation in an Indian setting. Subjects and Methods: This retrospective study of 25 subjects comprised 12 bilateral Trans-femoral (TF) amputees, 8 bilateral Trans-tibial (TT) amputees and 5 a combination of ipsilateral Trans-femoral and contralateral Trans-tibial amputation. All subjects were contacted by post/telephone, were physically examined and assessed at the Orthopaedic clinic at a mean follow-up of 6.6 years. Physical rehabilitation was evaluated using ADL score and by grading the level of ambulation. Results: ADL scores showed no significant difference according to level of amputation (p > 0.05), but the scores of prosthetic users were significantly higher than non-prosthetic users (p=0.002). Only 11/25 amputees became prosthetic ambulators and most (50%, 6/12) were TF amputees. All prosthetically rehabilitated subjects were mobilising with their prostheses at follow-up and graded as unlimited or limited community ambulators. Conclusion: Though it is well documented that the potential for successful rehabilitation is best for bilateral TT amputees, given the subjects' economic constraints, higher prosthesis rehabilitation among bilateral TF amputees indicates that successful rehabilitation is possible in most subjects irrespective of the level of amputation. Implications for Rehabilitation Rehabilitation of a bilateral lower limb amputee requires a team effort and constitutes a very difficult challenge for the subject. Low prosthesis ownership is largely due to subjects' inability to afford a pair of prostheses in a developing country like India. Activities of daily living improve significantly with use of prostheses. Though it is well documented that the potential for successful rehabilitation is best for a bilateral TT amputee, higher prosthesis rehabilitation among bilateral TF subjects in this study indicates that successful rehabilitation is possible in most subjects irrespective of the level of amputation. © 2012 Informa UK, Ltd.
Khurana P.,Punjab Institute of Medical science |
Gupta A.,Punjab Institute of Medical science
Journal of Indian Academy of Forensic Medicine | Year: 2015
With rapid development in the field of science&technology and green revolution in the agricultural sector, the problem of acute aluminium phosphide poisoning leading to morbidity and mortality is spreading like a wild fire. Different disciplines of medical science are working on various aspects both from treatment as well as preventive point of view. Aluminium Phosphide is a very toxic, cheap, ideal suicidal and lethal protoplasmic poison involving all generations and organ systems of the body. Although its incidence was unknown before 1980 but now it has surpassed every other poisoning in India especially in the northern states and has created havoc with the human lives. Our study showed that males (1.94:1) are the major sufferer with high mortality rate (76%). The freshness of tablet and lack of specific antidote are directly related to its poor prognosis. Major CNS manifestations are dizziness (52%) and headache (44%). Loss of consciousness is only the terminal event and sufficient time is available to record the dying declaration. Magnesium sulphate has some role in its management.
Mittal P.,Punjab Institute of Medical science |
Mittal G.,Punjab Institute of Medical science
Journal of Neurosciences in Rural Practice | Year: 2011
Combined clinical presentation of hemifacial spasm and ipsilateral trigeminal neuralgia is also known as painful tic convulsif (PTC). It is a rare condition and the most common cause is vascular compression. Vertebrobasilar dolichoectasia (VBD) is characterized by dilated and tortuous vertebral and basilar arteries. VBD is an uncommon and rarely reported cause of PTC. Magnetic resonance imaging (MRI), due to its inherent excellent contrast resolution, is an excellent modality for demonstrating the nerve compression by dilated and tortuous vessels seen in this condition. For this purpose, 3D MRI sequences are especially useful like constructive interference in steady state (CISS) and MR angiography. Both of these have been reported to be helpful in the diagnosis of this condition. We report a case of PTC in which we were able to document facial and trigeminal nerve compression by VBD on MRI, using CISS and time-of-flight MR angiography.
Ghosh Y.,Punjab Institute of Medical science |
Arora R.,Punjab Institute of Medical science
Journal of Clinical and Diagnostic Research | Year: 2014
Torsion of greater omentum is one of the rare causes of acute abdominal pain. It can be primary or secondary. Primary Omental Torsion (POT) occurs because a mobile, thicken segment of omentum rotates around a proximal fixed point in the absence of any associated or secondary intra-abdominal pathology. Secondary omental torsion is associated with a number of pre-existing conditions most common among them is inguinal hernia, other causes include tumours, cysts, internal or external herniation, foci of intra-abdominal inflammation and postsurgical wound or scarring. Torsion of omentum causes twisting of omentum along its long axis resulting in impaired blood supply. This rare condition is more predominant in middle-aged males. It clinically mimics acute appendicitis. It should be kept in mind as a differential diagnosis for acute abdomen. Laparoscopy can aid in diagnosis and management but explorative laparotomy is the definitive and therapeutic procedure of choice. However the condition is not life threatening as omentectomy reduces the inflammation and focus of adhesions within the abdomen.
Bhatia H.K.,Jawaharlal Institute of Postgraduate Medical Education & Research |
Singh H.,All India Institute of Medical Sciences |
Grewal N.,Punjab Institute of Medical science |
Natt N.K.,District TB Hospital
Journal of Pharmacology and Pharmacotherapeutics | Year: 2014
Hepatitis C currently infects more than 170 million people around the world, leading to significant morbidity and mortality. The current standard of care for HCV infection, including one of the two protease inhibitors, telaprevir or boceprevir, for 12-32 weeks, along with pegylated interferon alfa-2a (PEG-IFN-γ) and ribavirin for up to 48 weeks, is unsatisfactory in many cases, either because of lack of efficacy or because of treatment-related adverse effects. There is an urgent need of new drugs with improved efficacy as well as a safety profile. Sofosbuvir, a recently approved nucleotide analog, is a highly potent inhibitor of the NS5B polymerase in the Hepatitis C virus (HCV), and has shown high efficacy in combination with several other drugs, with and without PEG-INF, against HCV. It offers many advantages due to its high potency, low side effects, oral administration, and high barrier to resistance. The efficacy and safety were demonstrated in many large and well-designed phase 2 and phase 3 clinical trials like NEUTRINO, PROTON, ELECTRON, ATOMIC, COSMOS, FUSION, FISSION, NUCLEAR, POSITRON, and the like. It is generally well-tolerated. Adverse events that occurred include: Headache, insomnia, fatigue, nausea, dizziness, pruritis, upper respiratory tract infections, rash, back pain, grade 1 anemia, and grade 4 lymphopenia; however, the exact safety profile can only be judged when this drug is actually used on a large scale.
Mittal P.,Punjab Institute of Medical science
Annals of Indian Academy of Neurology | Year: 2011
Medulloblasoma is a common posterior fossa tumor seen in children and presents with some typical features like midline vermian location and fairly homogeneous enhancment. Desmoplastic variety of medulloblastoma is usually seen in the adults and is known to show some atypical features like lateral cerebellar location, variable enhancement, and early meningeal infilteration. Therefore medulloblastoma should always be considered in differential diagnosis of posterior fossa mass in adults even when typical imaging findings are not that of medulloblastoma. Enhancement pattern can be variable in these tumors varying from mild to striking. Occasionally, totally non-enhancing tumors are encountered, which can cause further diagnostic confusion. We describe the magnetic resonance (MR) and MR spectroscopy findings in a case of midline vermian mass, which did not show any enhancement on post-contrast images, and was subsequently proven to be desmoplastic medulloblastoma. On MR spectroscopy, the mass showed elevated choline peak consistent with mitotic lesion. No significant lipid lactate leak was seen, which is also consistent with the ususally homogeneous nature of these tumors. Moreover, it displayed taurine peak at 3.4 ppm which is considered fairly specific for medulloblastoma. Therefore, MR spectroscopy findings can be helpful in the diagnosis of medulloblastoma in adults when MR imaging findings can be nonspecific.
Kaur J.,Punjab Institute of Medical science
Journal of Clinical and Diagnostic Research | Year: 2013
Background and Objectives: Various phenotypic methods are recommended in the routine practice to detect the ESBL production in gram negative bacilli. Among them, the Double Disc Synergy Test (DDST) which uses the third generation cephalosporins (3GC), is a simple and a reliable method. But the coexistence of AmpC may give false negative results. In such cases, the ESBL detection can be improved by using cefepime along with the third generation cephalosporins in DDST. Methods: A total of 350 urinary isolates (224 Escherichia coli and 126 Klebsiella pneumoniae) were studied for ESBL production by the modified double disc test (MDDST) i. e. by using cefotaxime, ceftriaxone, cefpopdoxime (third generation cephalosporins) and cefepime (fourth generation cephalosporin) along with a amoxicillin-clavulanate disc. Results and Interpretation: ESBL production was seen in 63. 4% (142/224) Escherichia coli and in 60. 3% (76/126) Klebsiella pneumoniae isolates by MDDST. Among these, in twelve E. coli and five K. pneumoniae strains, only cefepime but none of the third generation cephalosporins showed synergism with amoxicillin-clavulanate. All these seventeen strains showed a clear extension of the edge of inhibition which was produced by cefepime towards the amoxicillin-clavulanate disc. These strains were further tested for AmpC co-production by the AmpC disc test and all these strains were found to be AmpC positive, thus revealing the superior activity of cefepime in detecting ESBLs in the bacteria which co-produced AmpC. A high degree of co-resistance was found in the ESBL producers. Conclusion: The ESBL detection can be improved by MDDST by using cefepime along with the third generation cephalosporins.
Dua A.,Punjab Institute of Medical science
The journal of knee surgery | Year: 2010
Coronal plane fractures of the femoral condyle are infrequent injuries and are often missed. Unilateral bicondylar coronal plane fractures are even rarer, with only eight reported cases in scientific literature, and are often associated with other injuries. We present here a case of unilateral bicondylar Hoffa fracture that presented in our emergency department and was managed with open reduction and internal fixation by lateral parapatellar arthrotomy using the swashbuckler approach with satisfactory results.
Mittal P.,Punjab Institute of Medical science
Iranian Journal of Radiology | Year: 2011
Hemichorea-hemiballism (HCHB) syndrome, which is most commonly related to non-ketotic hyperglycemia, is a rare type of chorea. Here, we present an unusual case of HCHB syndrome who was not a known case of diabetes. This case highlights the importance of recognising underlying non-ketotic hyperglycemia, as control of hyperglycemia is helpful in the quick relief of symptoms.