Evidence-based Clinical Practice Guidelines for Interventional Pain Management in Cancer Pain

Intractable cancer pain not amenable to standard oral or parenteral analgesics is a horrifying truth in 10–15% of patients. Interventional pain management techniques are an indispensable arsenal in pain physician''s armamentarium for severe, intractable pain and can be broadly classified into neuroablative and neuromodulation techniques. An array of neurolytic techniques (chemical, thermal, or surgical) can be employed for ablation of individual nerve fibers, plexuses, or intrathecalneurolysis in patients with resistant pain and short life-expectancy. Neuraxial administration of drugs and spinal cord stimulation to modulate or alter the pain perception constitutes the most frequently employed neuromodulation techniques. Lately, there is a rising call for early introduction of interventional techniques in carefully selected patients simultaneously or even before starting strong opioids. After decades of empirical use, it is the need of the hour to head towards professionalism and standardization in order to secure credibility of specialization and those practicing it. Even though the interventional management has found a definite place in cancer pain, there is a dearth of evidence-based practice guidelines for interventional therapies in cancer pain. This may be because of paucity of good quality randomized controlled trials (RCTs) evaluating their safety and efficacy in cancer pain. Laying standardized guidelines based on existing and emerging evidence will act as a foundation step towards strengthening, credentialing, and dissemination of the specialty of interventional cancer pain management. This will also ensure an improved decision-making and quality of life (QoL) of the suffering patients.     

Mainstreaming of Emergency Contraception Pill in India: Challenges and Opportunities

Background:

Emergency Contraception Pill (ECP) is an essential intervention to prevent unwanted pregnancies. However, its use has remained low due to various barriers including reservations among medical fraternity.

Materials and Methods:

This paper presents findings on barriers to ECP''s easy access for potential users from (i) a cross-sectional survey of providers'' attitudes, beliefs, and practices and interviews with key opinion leaders, (ii) three consultations organized by Population Council with policymakers and public health experts, and (iii) evidence from scientific literature.

Results:

The major barriers to easy access of ECP include misconceptions and reservations of providers (disapproval of ECP provision by CHWs, opposition to its being an OTC product, and myths, misconceptions, and moral judgments about its users) including influential gynecologists.

Conclusion:

For mainstreaming ECP, the paper recommends educational campaign focusing on gynecologists and CHWs, relaxing restrictive policy on advertisement of ECP, involving press media and strengthening supply chain to ensure its regular supply to ASHA (CHW).     

Idiopathic hyperzincemia with associated copper deficiency anemia: a diagnostic dilemma

Prompt serum copper and zinc in addition to vitamin B12 levels should be measured in patients suffering from refractory anemia with neurological symptoms. A timely copper supplementation can help revert the hematological and possibly the neurological manifestations.     

Sonographic detection of an infected maternal urachal cyst during pregnancy

Infection of a maternal urachal cyst during pregnancy is rare; Sonography is an important diagnostic tool that can help minimize maternal and fetal complications. We describe the case of a 35‐year‐old multiparous woman presenting in the third trimester with 2 weeks of fever, abdominal pain, and urinary symptoms. Imaging showed a 5‐cm complex anterior midline mass, found intraoperatively to be eroding into the uterus. Sonographic imaging aided in the diagnosis and management of the urachal cyst, and antepartum sonographic measurements of the lower uterine segment helped to counsel regarding a trial of labor. Following treatment, the patient stabilized and had an uncomplicated vaginal delivery.     

Assessing rheumatologists’ attitudes and utilization of classification criteria for ankylosing spondylitis and axial spondyloarthritis: a global effort

Clinical Rheumatology - This study aims to assess rheumatologists’ perceptions, utilization patterns, and attitudes towards the modified New York (mNY) criteria for ankylosing spondylitis...     

Does milk have a cataractogenic effect?

We undertook a prospective study to test Simoons' hypothesis that in certain susceptible races milk exerts a cataractogenic effect. Overall milk intake in low lactase deficiency areas did not correlate with cataract occurrence. Subgrouping of cataract patients revealed that greater milk intake did show positive correlation with cortical cataracts. Cortical cataracts were also markedly more common in females. Analysis of data from three different regions showed greater milk intake in cortical cataract patients only. Our data indicate the importance of specifying cataract type in cataract studies and highlight the problem this approach brings forth. We noted no different trends in subjects from northwest and southeast India, although the number of subjects from the southeast was considerably less. Patients with early cortical cataracts may be advised to restrict milk intake.Part of this material was presented at second cataract epidemiology meeting at Bonn in March 1988. A brief report has been accepted for publication in the proceedings of the meeting to be published inDevelopment of Ophthalmology, Vol. 17, 1988.     

Significance of early two-dimensional echocardiography after acute myocardial infarction

We performed serial two-dimensional echocardiography (2D echo) in 35 patients with a first transmural myocardial infarction, to correlate initial left ventricular wall motion abnormalities with subsequent in-hospital cardiac complications, peak total creatine kinase level, and haemodynamic alterations, and to observe serial changes in the left ventricular wall motion. A wall motion score was derived by analysing endocardial motion in 15 left ventricular segments. Left ventricular wall motion could be analysed in 30 patients, 14 without (Group 1) and 16 with complications (Group 2). The initial wall motion score in Group 1 patients was 5.2 +/- 0.7 (+/- SEM) compared to 14.2 +/- 1.2 in Group 2 patients (P less than 0.001). A wall motion score of greater than or equal to 10 correlated with the occurrence of complications in 15 of 16 patients (sensitivity 93%, specificity 92%). Initial wall motion score did not correlate significantly with peak total serum creatine kinase and did not change significantly during the first 72 hr in both the groups. In 12 patients who underwent right heart catheterization together with 2D echo, the average wall motion score was 16.4 +/- 2.0 and cardiac index 2.4 +/- 0.3. Wall motion score correlated inversely with the cardiac index in these patients (r = -0.78; P less than 0.01). Thus, 2D echo performed in first transmural myocardial infarction patients soon after admission can identify those likely to have in-hospital complications. 2D echo wall motion score correlated significantly with the cardiac output in this study.     

Aromatase inhibitors associated osteonecrosis of jaw: signal refining to identify pseudo safety signals

International Journal of Clinical Pharmacy - Background Signal generation through data mining algorithms is an innovative and emerging field in pharmacovigilance. Early detection of safety signals...