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Dive into the research topics where Pashtoon Murtaza Kasi is active.

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Featured researches published by Pashtoon Murtaza Kasi.


PLOS Neglected Tropical Diseases | 2008

Marring leishmaniasis: the stigmatization and the impact of cutaneous leishmaniasis in Pakistan and Afghanistan.

Masoom Kassi; Mahwash Kassi; Abaseen Khan Afghan; Rabeea Rehman; Pashtoon Murtaza Kasi

Cutaneous leishmaniasis or “Kal Dana” (“the year-long sore”), as it is known locally, not only leaves a disfiguring scar on your face, but permanently changes your perception of your own self (Figure 1). “This is not me,” said the woman from Chaman, as she explained her encounter with the disease and the stigmatization associated with it. Figure 1 Marring leishmaniasis with lesions on exposed parts of the face. This 28-year-old woman is a resident of Chaman, a town located near the Pakistan–Afghanistan border, in the southwestern province of Balochistan. For decades, Chaman has been a hub for refugees crossing the Durand line; it also is one of the many regions where poverty and lack of health resources show their true victimization of refugees. One such case is that of this woman. She belonged to a poor family; her father, the sole breadwinner of the family, is a cattle rearer. She acquired her first lesion at the age of 12; from thereon she was socially excluded and not allowed to go to the local madrassah (an Islamic religious school). As she grew older, multiple other lesions appeared on her arms and face (the exposed parts of the body). She described this as a period of grief for her, when her parents started isolating her from the rest of the siblings to prevent further spread. No treatment was acquired, due to the afflicting poverty and lack of resources of the region. But the scar had a deeper impact on this woman, as she is still unmarried in a community where early marriages are common. She describes her fate as, “I will probably get married to a limp or mentally disabled in a year or so; at least that is what happened to all the other girls who had these marks.”


BMC Public Health | 2006

Acute health effects of the Tasman Spirit oil spill on residents of Karachi, Pakistan

Naveed Z. Janjua; Pashtoon Murtaza Kasi; Haq Nawaz; Sadia Zohra Farooqui; Urooj Bakht Khuwaja; Najam-ul-Hassan; Syed Nadim Jafri; Shahid Ali Lutfi; Muhammad Masood Kadir; Nalini Sathiakumar

BackgroundOn July 27 2003, a ship carrying crude oil run aground near Karachi and after two weeks released 37,000 tons of its cargo into the sea. Oil on the coastal areas and fumes in air raised health concerns among people. We assessed the immediate health impact of oil spill from the tanker Tasman Spirit on residents of the affected coastline in Karachi, Pakistan.MethodsWe conducted a study consisting of an exposed group including adults living in houses on the affected shoreline and two control groups (A and B) who lived at the distance of 2 km and 20 km away from the sea, respectively. We selected households through systematic sampling and interviewed an adult male and female in each household about symptoms relating to eyes, respiratory tract, skin and nervous system, smoking, allergies, beliefs about the effect on their health and anxiety about the health effects. We used logistic regression procedures to model each symptom as an outcome and the exposure status as an independent variable while adjusting for confounders. We also used linear regression procedure to assess the relationship exposure status with symptoms score; calculated by summation of all symptoms.ResultsOverall 400 subjects were interviewed (exposed, n = 216; group A, n = 83; and group B, n = 101). The exposed group reported a higher occurrence of one or more symptoms compared to either of the control groups (exposed, 96% vs. group A, 70%, group B 85%; P < 0.001). Mean summary symptom scores were higher among the exposed group (14.5) than control group A (4.5) and control group B (3.8, P < 0.001). Logistic regression models indicated that there were statistically significant, moderate-to-strong associations (Prevalence ORs (POR) ranging from 2.3 to 37.0) between the exposed group and the symptoms. There was a trend of decreasing symptom-specific PORs with increase in distance from the spill site. Multiple linear regression model revealed strong relationship of exposure status with the symptoms score (β = 8.24, 95% CI: 6.37 – 10.12).ConclusionResults suggest that the occurrence of increased symptoms among the exposed group is more likely to be due to exposure to the crude oil spill.


Seizure-european Journal of Epilepsy | 2007

Epilepsy: Public knowledge and attitude in a slum area of Karachi, Pakistan

Majid Shafiq; Mansoor Tanwir; Asma Tariq; Pashtoon Murtaza Kasi; M. Zafar; Ayesha Saleem; Rabeea Rehman; S.Z. Zaidi; F. Taj; A.A. Khuwaja; K.S. Shaikh; Ali Khan Khuwaja

BACKGROUND Epilepsy is a common but widely misunderstood illness. Consequently, epileptics suffer from considerable stigmatization in society. Since no studies have detailed the misperceptions about epilepsy in our community, it is not possible to provide focused intervention aimed at eliminating this prejudice. PURPOSE To assess the knowledge and attitude regarding epilepsy in an adult population of a Karachi slum area. METHODS A face-to-face interview was conducted on 487 consenting adult non-epileptics (305 males; 182 females) who were conveniently sampled. Chi-square test was employed to calculate the variability in knowledge and attitude with demographic and other variables. RESULTS In all, 12.5% had never heard about epilepsy. Among the rest, 66.7% identified epilepsy as being non-infectious, while 28.2% were unaware of any treatment available for it. Among the other 71.8%, 62.7% were aware of the existence of anti-epileptic drugs. Religious/spiritual treatment was chosen as the most effective treatment by 33.1%. Males were more likely to identify epilepsy as being non-infectious (p=0.02). Nearly 18% of the respondents would not object to their child marrying an epileptic, 69.5% did not want to socially isolate the epileptics, 83.1% said epileptics could receive academic education, 85.6% said they could perform activities of daily life and 62.4% said they could become useful members of the society. Those who considered epilepsy to be infectious were more likely to carry negative attitudes towards epilepsy (p<0.01 with four attitudes). CONCLUSIONS Considerable gaps exist in the communitys knowledge about epilepsy. Some of these may explain the prevalence of negative attitudes towards this ailment.


Tropical Doctor | 2007

Seroprevalences and co-infections of HIV, hepatitis C virus and hepatitis B virus in injecting drug users in Quetta, Pakistan

Malik Achakzai; Masoom Kassi; Pashtoon Murtaza Kasi

A questionnaire-based survey was administered to a sample of street-recruited injecting drug users. Written informed consent was obtained. Serological screening and further testing for the three blood-borne infections was performed. Fifty (76.9%) consented for serological testing. Seroprevalences of hepatitis C virus (HCV), HIV and hepatitis B antigen were 60%, 24% and 6%, respectively. Co-infections of HCV/HIV were particularly high (20%).


PLOS Medicine | 2004

Blinding Trachoma: A Disease of Poverty

Pashtoon Murtaza Kasi; Ahmed Ijaz Gilani; Khabir Ahmad; Naveed Z. Janjua

Trachoma accounts for 15% of blindness worldwide, affecting the worlds poorest communities. How can the disease be controlled?


Critical Care | 2012

Clinical review: Serious adverse events associated with the use of rituximab - a critical care perspective

Pashtoon Murtaza Kasi; Hussein Tawbi; Chester V. Oddis; Hrishikesh S. Kulkarni

The advent of biologic agents has provided a more specific and targeted approach to the treatment of various hematological malignancies and other autoimmune disorders. Such biologic agents have been relatively well tolerated with fewer adverse events reported as compared with many other chemotherapeutic agents. Rituximab is a monoclonal antibody to the B-cell marker CD20 and is a common biologic agent widely used for the treatment of B-cell lymphoma, lymphoproliferative disorders, and inflammatory conditions that are refractory to conventional treatment, including rheumatoid arthritis and some vasculitides. However, through randomized controlled trials and post-marketing surveillance, an increasing number of serious adverse events are being associated with the use of rituximab, often leading to or complicating an intensive care unit admission. The purpose of this review is to focus on the severe complications that are associated with the use of rituximab and that require critical care. Management and prevention strategies for the most common complications along with some examples of its uses within the critical care setting are also discussed.


Clinical Gastroenterology and Hepatology | 2016

Molecular Biomarkers in the Personalized Treatment of Colorectal Cancer

Frank A. Sinicrope; Koichi Okamoto; Pashtoon Murtaza Kasi; Hisato Kawakami

Colorectal cancer (CRC) is a disease in which pathogenesis is influenced by genetic and epigenetic events that occur with tumor initiation and progression. Large variation exists in individual patient prognosis and response to chemotherapy, caused by molecular heterogeneity. Certain biomarkers have been identified that can predict clinical outcome beyond tumor staging, and inform treatment selection. Molecular testing is routinely performed in clinical practice for the selection of patients for targeted biological agents or immunotherapy, and is advocated for prognostic stratification. Estimating prognosis can avoid undertreatment or overtreatment and also guide the intensity of patient follow-up. Classifiers of CRC have been developed that integrate genetic and/or epigenetic features. The mutational status of KRAS and BRAF(V600E) oncogenes combined with analysis of the DNA mismatch repair system with/without the CpG island methylator phenotype (CIMP) has been shown to identify colon cancer subtypes with distinct clinical features and prognoses. Gene expression profiling has also been used to subtype CRCs and can overcome the limitations of single/limited gene testing. A recent effort identified 4 consensus molecular subtypes of biological relevance that were associated with different patient outcomes. Efforts to validate and refine these subtypes to include additional genomic features are ongoing. The focus of this article is to highlight molecular markers that can inform clinical decision-making in patients with CRC.


Journal of Clinical Oncology | 2017

Non-V600BRAF Mutations Define a Clinically Distinct Molecular Subtype of Metastatic Colorectal Cancer

Jeremy Clifton Jones; Lindsay A. Renfro; Humaid O. Al-Shamsi; Alexa B. Schrock; Andrew Rankin; Ben Y. Zhang; Pashtoon Murtaza Kasi; Jesse S. Voss; Alexis D. Leal; James Sun; Jeffrey S. Ross; Siraj M. Ali; Joleen M. Hubbard; Benjamin R. Kipp; Robert R. McWilliams; Scott Kopetz; Robert A. Wolff; Axel Grothey

Purpose Molecular diagnostic testing has become an integral part of the evaluation of patients with metastatic colorectal cancer (CRC). Expanded mutational testing, such as next-generation sequencing (NGS), often identifies mutations with unclear clinical or prognostic implications. One such example is BRAF mutations that occur outside of codon 600 (non-V600 BRAF mutations). Methods We conducted this multicenter, retrospective cohort study to characterize the clinical, pathologic, and survival implications of non-V600 BRAF mutations in metastatic CRC. We pooled patients in whom non-V600 BRAF mutations were identified from NGS databases at three large molecular genetics reference laboratories. Results A total of 9,643 patients with metastatic CRC underwent NGS testing. We identified 208 patients with non-V600 BRAF mutations, which occurred in 2.2% of all patients tested and accounted for 22% of all BRAF mutations identified. Cancers with non-V600 BRAF mutations, compared with cancers with V600E BRAF (V600E BRAF) mutations, were found in patients who were significantly younger (58 v 68 years, respectively), fewer female patients (46% v 65%, respectively), and patients who had fewer high-grade tumors (13% v 64%, respectively) or right-sided primary tumors (36% v 81%, respectively). Median overall survival was significantly longer in patients with non-V600 BRAF-mutant metastatic CRC compared with those with both V600E BRAF-mutant and wild-type BRAF metastatic CRC (60.7 v 11.4 v 43.0 months, respectively; P < .001). In multivariable analysis, non-V600 BRAF mutation was independently associated with improved overall survival (hazard ratio, 0.18; P < .001). Conclusion Non-V600 BRAF mutations occur in approximately 2.2% of patients with metastatic CRC and define a clinically distinct subtype of CRC with an excellent prognosis.


International Scholarly Research Notices | 2012

Coping Styles in Patients with Anxiety and Depression

Pashtoon Murtaza Kasi; Haider Ali Naqvi; Abaseen Khan Afghan; Talha Khawar; Farooq Hasan Khan; Umber Zaheer Khan; Urooj Bakht Khuwaja; Jawad Kiani; Hadi Mohammad Khan

Different individuals use different coping styles to cope with their problems. In patients with anxiety and/or depression, these have important implications. The primary objective of our study was to estimate the frequency of different coping mechanisms used by patients with symptoms of anxiety and depression. A descriptive, cross-sectional survey was conducted and patients with symptoms of anxiety and depression were identified using the Aga Khan Universitys Anxiety and Depression Scale (AKUADS). Coping styles were determined by using the 28-item Brief COPE inventory. We were able to recruit 162 people. The prevalence of anxiety and depression was found to be 34%. Females were more than 2 times likely to have anxiety and depression (P value = 0.024, OR = 2.62). In patients screening positive for AKUADS, “religion” was the most common coping mechanism identified. “Acceptance”, “Use of instrumental support”, and “Active coping” were other commonly used coping styles. Our findings suggest that religious coping is a common behavior in patients presenting with symptoms anxiety and depression in Pakistan. Knowledge of these coping styles is important in the care of such patients, as these coping methods can be identified and to some extent modified by the treating clinician/psychiatrist.


Cancer | 2014

Evaluation of a 4‐protein serum biomarker panel—biglycan, annexin‐A6, myeloperoxidase, and protein S100‐A9 (B‐AMP)—for the detection of esophageal adenocarcinoma

Ali H. Zaidi; Vanathi Gopalakrishnan; Pashtoon Murtaza Kasi; Xuemei Zeng; Usha Malhotra; Jeya Balaji Balasubramanian; Shyam Visweswaran; Mai Sun; Melanie S. Flint; Jon M. Davison; Brian L. Hood; Thomas P. Conrads; Jacques J. Bergman; William L. Bigbee; Blair A. Jobe

Esophageal adenocarcinoma (EAC) is associated with a dismal prognosis. The identification of cancer biomarkers can advance the possibility for early detection and better monitoring of tumor progression and/or response to therapy. The authors present results from the development of a serum‐based, 4‐protein (biglycan, myeloperoxidase, annexin‐A6, and protein S100‐A9) biomarker panel for EAC.

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Ali H. Zaidi

Allegheny Health Network

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Blair A. Jobe

Allegheny Health Network

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