Chest pain and ST-segment elevation in a patient with Duchenne muscular dystrophy, what really happened?

Introduction: Myocardial infarction is rare in children, if it occurs, findings are almost similar to adults. In Ouchenne muscular dystrophy (OMO), ST segment displacement associated with typical chest pain can occur. We report the case of a young boy with OMO presenting symptoms suggestive of myocardial ischemia. Case report: 7 year old boy, diagnosed with OMO, eoming to the emergency department with complaints of acute chest pain, dyspnoea and anxiety the night before. Clinical examination was not remarkable, with exception of findings of the OMO. ECG showed important ST-segment elevation in right precordial leads. Major increase in troponin 1 42.33 mcg/(normal, <0.04 mcg/I) was found. Echocardiography revealed slight yskinesia of postero-septal wall without decrease in ventricular function. As acute pain had happened more han 12 hours before referral and as the child was asymptomatic, he received anti-platelets therapy. The serum level of troponin 1 declined and the ECG normalised in a few days. Cardiac catheterization did not show any coronary anomaly or eardiac dysfunction. Cardiac biopsy revealed myocardial cell damaged compatible with OMO cardiomyopathy. Tc99m myocardial single-photon emission computed tomography (SPECT) did not show any radionuclide uptake defect. Conclusions: ln this particular context of children with OMO, the classical signs of myocardial ischemia could be misleading, standard investigation failed to demonstrate the cause of chest pain and inerease of troponin l, there was also no evidence of myocarditis. Role of late enhancement (LE) signal in eontrast-enhanced MRI in the understanding of the occurring process has to be evaluated.

A controlled trial of the benefits of ultrasound-guided steroid injection for shoulder pain.

OBJECTIVES: We studied the value of ultrasound (US) to define shoulder pathology and guide local steroid injection in comparison with a standard injection in the management of the acute painful shoulder. METHODS: Seventy consecutive patients with acute shoulder pain were assessed clinically and by US. Patients were randomized to receive either a standard subacromial infiltration of 7 mg of betamethasone or a US-guided injection according to the US diagnosis. Follow-up evaluations were performed by an independent assessor who was blinded to the results of the initial US and clinical assessments. RESULTS: Sixty-seven patients completed the study. Both groups showed a significant reduction in both daytime and night pain compared to baseline. The US injection group had significantly less pain at rest at 2 and 6 weeks (NRS: 1.6 vs 3.3, P<0.005; 3 vs 4.2, P<0.04). The percentage of good responders was significantly higher in US group at 2 weeks, (81% vs 54%, P<0.005) and 6 weeks (64% vs 38%, P<0.05). At 2 and 6 weeks, responder rate and activity pain scores as well as Constant score were in favour of US, though did not reach statistical significance. CONCLUSION: Local steroid injection for shoulder pain leads to significant improvements in pain and function for up to 12 weeks. An US examination to define the origin of shoulder pain as well as to guide injection provides significant additional benefits for up to 6 weeks. We recommend routine US examination as part of the management of acute shoulder pain.

Evanescent vaso-occlusive choroidal pseudo-tumor with acute painful onset: a presumed vortex vein occlusion.

PURPOSE: The aim of our study was to describe the clinical presentation of an unusual evanescent, exudative, choroidal pseudo-tumor with acute painful onset, and propose a pathogenesis. METHODS: We carried out a retrospective, observational study using the case series of three patients presenting with an evanescent, exudative, choroidal pseudo-tumor with acute painful onset. Ultra-widefield fluorescein and indocyanine green angiography (ICGA) using the Heidelberg Retina Angiograph and the Staurenghi 230 SLO Retina Lens were used to propose a pathogenesis of this unusual entity. RESULTS: In all three cases, acute ocular pain led to discovery of an exudative, partially hemorrhagic choroidal mass (thickness 2.4 mm-4.1 mm on ultrasound) that quickly regressed within weeks. In the subacute phase, all patients showed choroidal circulation abnormalities on dynamic wide-field ICGA in the affected quadrant, with delayed arterio-venous filling in two patients, and a poorly-defined vortex vein in the third. The choroidal circulation abnormalities resolved within 8-12 weeks, simultaneously with the spontaneous resolution of the choroidal pseudo-tumor. The findings evoked a self-resolving vortex vein occlusion in the corresponding quadrants with acute, painful choroidal exudation. CONCLUSIONS: An evanescent, exudative, hemorragic choroidal pseudo-tumor with acute painful onset may be caused by a vortex vein occlusion. Future patients need to be studied with ICGA in the acute phase to confirm this hypothesis.

Cholécystectomie et cure de hernie inguinale: interventions courantes par laparoscopie [Cholecystectomy and inguinal repair: frequent laparoscopic interventions]

Laparoscopic cholecystectomy reduces postoperative pain, hospital stay and recovery in comparison with the open procedure. This approach allows to treat most of vesicular pathologies, as acute cholecystitis and choledocal lithiasis, with excellent results. Biliary tract injuries represent however the most feared complication. Concerning groin hernia pathology, two different laparoscopic approaches are described, as the trans-abdominal pre-peritoneal approach (TAPP) and the total extra-peritoneal approach (TEP). The first technique is easier to perform, but associated with more frequent significant intraabdominal morbidity. Results are comparable to the classic open Lichtenstein technique in term of reccurence. Laparoscopic approach could be associated with a lower chronic pain rate, but further studies should confirm this statement.

Algies après cure de hernie inguinale: que faire [Pain after inguinal hernia repair: what to do?]

Hernia repair one of the most frequently performed operations in general surgery. With the introduction of tension-free mesh repair, recurrence rates dropped well below 5% for open and laparoscopic procedures. However, chronic postoperative pain remains a widely neglected complication with a high socio-economic impact. It occurs in about 10-20% of patients after hernia repair. We review the different types of post-herniorrhaphy pain with the typical diagnostic features and we conclude with a pragmatic algorithm based on our clinical experience.

Retrograde ascending aortic dissection during or after thoracic aortic stent graft placement: insight from the European registry on endovascular aortic repair complications.

BACKGROUND: Single-center reports have identified retrograde ascending aortic dissection (rAAD) as a potentially lethal complication of thoracic endovascular aortic repair (TEVAR). METHODS AND RESULTS: Between 1995 and 2008, 28 centers participating in the European Registry on Endovascular Aortic Repair Complications reported a total of 63 rAAD cases (incidence, 1.33%; 95% CI, 0.75 to 2.40). Eighty-one percent of patients underwent TEVAR for acute (n=26, 54%) or chronic type B dissection (n=13, 27%). Stent grafts with proximal bare springs were used in majority of patients (83%). Only 7 (15%) patients had intraoperative rAAD, with the remaining occurring during the index hospitalization (n=10, 21%) and during follow-up (n=31, 64%). Presenting symptoms included acute chest pain (n=16, 33%), syncope (n=12, 25%), and sudden death (n=9, 19%) whereas one fourth of patients were asymptomatic (n=12, 25%). Most patients underwent emergency (n=25) or elective (n=5) surgical repair. Outcome was fatal in 20 of 48 patients (42%). Causes of rAAD included the stent graft itself (60%), manipulation of guide wires/sheaths (15%), and progression of underlying aortic disease (15%). CONCLUSIONS: The incidence of rAAD was low (1.33%) in the present analysis with high mortality (42%). Patients undergoing TEVAR for type B dissection appeared to be most prone for the occurrence of rAAD. This complication occurred not only during the index hospitalization but after discharge up to 1050 days after TEVAR. Importantly, the majority of rAAD cases were associated with the use of proximal bare spring stent grafts with direct evidence of stent graft-induced injury at surgery or necropsy in half of the patients.

A pilot study of the efficacy of IL1 blockade by anakinra in acute calcific periarthritis of the rotator cuff

Background/Purpose: Calcific periarthritis of rotator cuff can induce acute and severe shoulder pain and is accompnied by signs of acute inflammation. The calcific deposits are composed of calcium phosphate crystals such as hydroxyapatite or basic calcium phosphate. These crystals stimulate the production and release of IL1b from macrophages, in an analogous manner to MSU and CPPD crystals. As IL1 blockade is effective in reducing signs and symptoms of inflammation in acute gout, we performed a pilot study to study if it is also effective in calcific periarthritis Methods: 5 consecutive patients were included (mean age: 62, 3 females, 2 males) between March 2011 and March 2012. Symptoms of acute shoulder pain at rest had to be present for _7 days before inclusion, associated with limitation of shoulder mobility and the presence on calcification in the rotator cuff by conventional radiography. None of the patients had responded to at least 48 hours of high doses of NSAIDs. Exclusion criteria included no corticosteroid therapy in the last 2 weeks and the exclusion of other rheumatologic or infectious diseases- .Clinical evaluation consisted of patient assessment of pain (total, rest and activity) by VAS (100mm scale) at days 0, 1, 3, 15, 42 and clinical examination of shoulder mobility at days 0, 3, 15. ESR and CRP were measured at days 0, 3. Plain radiographs were performed at days 0 and 15 and an ultrasound examination (including Doppler) was performed at days 0, 3, 15. Anakinra 100mg daily was administered for 3 consecutive days after the first evaluation (day 0). Rescue analgesics were allowed and recorded. Results: At inclusion, all patients had severe shoulder pain: mean (SD) VAS day pain of 72mm (_25mm), mean VAS night pain of 96 (_ 5) and impaired shoulder mobility. CRP was elevated in all of them (mean of 3X). Treatment with anakinra lead to rapid relief of pain in all patients, starting already on the first night following the first injection. The reduction of VAS pain was particularly striking for rest pain: mean (SD) VAS of 4mm (_ 5) at day 1 and this response was maintained for the 5 patients at the end of the three injections without any need of rescue medication. Mean rest VAS was 6 (_8) at day 3. The effect on day pain was less spectacular: mean (SD) VAS at D1 of 30 (_ 18), at D3 of 27 (_ 11). Shoulder mobility also improved and the CRP normalized in 4 of 5 patients at day 3. At day 42, 4 of 5 the patients were still totally asymptomatic. On X rays and US, the calcifications were reduced in size: mean maximal diameter of 21 mm at day 0 to 12 mm at day 15, but did not disappear in any patient. The main change on US was a significant and rapid (at day 3) reduction of Doppler activity around the calcification. Conclusion: This pilot open study suggests that IL-1_ inhibition may be an interesting therapeutic approach in acute calcific periarthritis, especially in patients who have not responded adequately to NSAIDs. The effect on pain seems to be more rapid (within a few hours) than steroid injection although a randomized controlled study needs to be performed to confirm this observation.

La thrombose de varicocèle : une étiologie rare de douleur testiculaire [Varicocele thrombosis: a rare etiology of testicular pain]

Acute testicular pain is frequent in urology. If torsion of the spermatic cord and orchiepididymitis are usual, varicocele thrombosis is an unusual clinical entity we reported.

Significance of an isolated new right bundle branch block in a patient with chest pain.

Chest pain is a common presenting symptom in emergency departments, and a typical manifestation of acute myocardial infarction (AMI). Recognition of ECG changes in AMI is essential for timely diagnosis and treatment. Right bundle branch block (RBBB) may be an isolated sign of AMI, and was previously considered as a criterion for fibrinolytic therapy. Since the most recent European Society of Cardiology and American Heart Association guidelines in 2013, RBBB alone is no longer considered a diagnostic criterion of AMI, even if it occurs in the context of acute chest pain, as RBBB does not usually interfere with the interpretation of ST-segment alteration. Our case illustrates an acute septal myocardial infarction with an isolated RBBB, and thus the importance of recognising this pattern in order to permit timely diagnosis and treatment.

Postoperative topical analgesia of hemorrhoidectomy with policresulen and cinchocaine: a prospective and controlled study

OBJECTIVE: To evaluate the effects of topical policresulen and cinchocaine in the postoperative pain behavior of open hemorrhoidectomy.METHODS: We conducted a prospective, double-blinded, controlled study. The control group received the usual guidelines with oral medications. The topical treatment group received, in addition, the application of the ointment and was comprised of two subgroups (policresulen + cinchocaine, and placebo). Pain intensity was recorded with the visual analogue scale.RESULTS: 43 patients were operated on: control group - n = 13, one excluded; placebo - n = 15; and policresulen + cinchocaine - n = 15. The mean age was 45.98 years and 37.2% were men. The average pain intensity was 4.09 (immediate postoperative), 3.22 (hospital discharge), 5.73 (day 1) , 5.77 (day 2), 5.74 (day 3), 5.65 (day 7), 5.11 (day 10), 2.75 (day 15) and 7.70 (first bowel movement), with no difference between groups in all periods.CONCLUSION: This study showed no reduction in pain after hemorrhoidectomy with the use of topical policresulen and cinchocaine.

Anaesthesia and Pain Management for Use in Orthopaedic Day Surgery

Day surgery has gained a large popularity during the last decades. In Finland, 57% of the elective procedures, and 50% at Turku University Hospital, were already conducted on day basis during 2012. The steady growth of day surgery is mostly due to an increased safety in perioperative care and cost-effectiveness. The development of surgical techniques and anaesthetic methods has advanced the modern day surgery and extended the repertory of the procedures for use in day surgery operations. Day surgery also offers certain benefits like reduced risk for hospital-related infections, stress and confusion. Patient satisfaction, regarding several issues, is high. Most concerns and complaints are related to postoperative pain, nausea and vomiting pain and nausea. Pain can hamper recovery and pain management is a crucial factor for hospital discharge. Appropriate pain treatment is effective, safe, easy and economical. A procedure-specific approach and an individually planned, multimodal analgesia should be the basis of modern pain management. The main aim of this thesis was to evaluate the effectiveness and safety of anaesthetic technique and methods in pain treatment of orthopaedic day case surgery, and following conclusions were made. Unilateral spinal block was achieved using hyperbaric bupivacaine with a small dose of clonidine but clonidine prolonged the block. Continuous subacromial bupivacaine was found to be safe but conferring only moderate efficacy in pain care after shoulder arthroscopy. Transdermal fentanyl, 12 g/h, as part of multimodal analgesia, offered a safe and easy option to pain management in this patient group. However, after forefoot surgery, it did not reduce pain any further. In general, pain scores in all patient groups were low and the need for rescue opioid moderate.

L'efficacité de l'imagerie guidée sur la douleur, l'anxiété, le coping et le retour aux activités d'adolescents ayant subi une chirurgie correctrice de scoliose

De nombreuses études ont démontré que les adolescents qui subissent une chirurgie correctrice de scoliose éprouvent des douleurs postopératoires intenses et cela pendant plusieurs jours après leur chirurgie. L’originalité de cette étude de type quasi-expérimental, consistait à réaliser un DVD sur une technique d’imagerie guidée et de relaxation combinée à une intervention éducative (gestion de la douleur) sur la douleur, l’anxiété, le coping et le retour aux activités d’adolescents ayant subi une chirurgie correctrice de scoliose. Prenant appui sur la théorie du portillon (Melzack & Casey, 1968) et sur la théorie transactionnelle du stress et coping (Lazarus & Folkman, 1984), quatre hypothèses ont été retenues en vue de vérifier l’effet de cette intervention. Trente et un adolescents, âgés entre 13 et 19 ans ont été répartis en deux groupes de façon aléatoire. Les participantes du groupe expérimental devaient visionner un DVD sur une technique d’imagerie guidée et de relaxation combinée à de l’information sur la gestion de la douleur en période préopératoire, au moment du congé de l’hôpital et ce, au moins trois fois par semaine sur une période d’un mois post congé. De plus, ce groupe continuait à recevoir les soins usuels. Les participants du groupe contrôle ne recevaient que les soins usuels. Les instruments de mesure utilisés furent le questionnaire concis de la douleur (QCD) (Larue F, Colleau, Brasseur, & Cleeland, 1995), l’inventaire d’anxiété situationnelle et de trait d’anxiété (IASTA-Y) (Gauthier & Bouchard, 1993) et l’inventaire du coping face à la douleur pédiatrique (Spicher, 2003). Quatre temps de mesure ont été planifiés, soit la journée avant la chirurgie, au congé de l’hôpital, au 14ième jour post congé et lors de la visite à la clinique d’orthopédie à un mois post congé. Les résultats montraient que les deux groupes étaient équivalents en ce qui concernait les caractéristiques sociodémographiques et les variables dépendantes. Les participants du groupe expérimental présentaient une douleur générale ressentie dans le dernier 24 heures plus basse au 14ième jour (p = 0,012) et un mois après leur congé de l’hôpital (p = 0,049). Certaines activités quotidiennes ont démontré une différence significative au 14ième jour soit : les activités scolaires ou de travail (p = 0,046), et les activités de soutien vital (manger, dormir) (p = 0,024), Par contre, nous n’avons pas observé de différence significative au niveau de l’anxiété situationnelle et des stratégies adaptatives de coping entre les deux groupes. L’auteur conclut que le niveau de douleur postopératoire des adolescents qui ont subi une chirurgie correctrice de scoliose peut être réduit par un visionnement d’un DVD sur une technique d’imagerie guidée et de relaxation combinée à une intervention éducative (information sur la douleur). De plus, ceci semble avoir un effet positif sur le retour plus rapide de certaines activités quotidiennes.

Efectos del consumo de cigarrillo en la presentación y severidad de la dismenorrea

Introducción: La dismenorrea se presenta como una patología cada vez más frecuente en mujeres de 16-30 años. Dentro de los factores asociados a su presentación, el consumo de tabaco ha revelado resultados contradictorios. El objetivo del presente estudio es explorar la asociación entre el consumo de cigarrillo y la presentación de dismenorrea, y determinar si los trastornos del ánimo y la depresión, alteran dicha asociación. Materiales y métodos: Se realizó un estudio de prevalencia analítica en mujeres de la Universidad del Rosario matriculadas en pregrado durante el primer semestre de 2013, para determinar la asociación entre el consumo de tabaco y la presentación de dismenorrea. En el estudio se tuvieron en cuenta variables tradicionalmente relacionadas con dismenorrea, incluyendo las variables ansiedad y depresión como potenciales variables de confusión. Los registros fueron analizados en el programa Estadístico IBM SPSS Statistics Versión 20.0. Resultados: Se realizaron 538 cuestionarios en total. La edad promedio fue 19.92±2.0 años. La prevalencia de dismenorrea se estimó en 89.3%, la prevalencia de tabaquismo 11.7%. No se encontró una asociación entre dismenorrea y tabaquismo (OR 3.197; IC95% 0.694-14.724). Dentro de las variables analizadas, la depresión y la ansiedad constituyen factores de riesgo independientes para la presentación de dismenorrea con una asociación estadísticamente significativa p=0.026 y p=0.024 respectivamente. El análisis multivariado encuentra como factor determinante en la presentación de dismenorrea, la interacción de depresión y ansiedad controlando por las variables tradicionales p<0.0001. Sin embargo, esta asociación se pierde cuando se analiza en la categoría de dismenorrea severa y gana relevancia el uso de métodos de anticoncepción diferentes a los hormonales, mientras que el hecho de haber iniciado la vida sexual presenta una tendencia limítrofe de riesgo. Conclusiones: No se puede demostrar que el tabaco es un factor asociado a la presentación de dismenorrea. Los trastornos del ánimo y la ansiedad constituyen factores determinantes a la presentación de dismenorrea independientemente de la presencia de otros concomitantes. Las variables de asociación se modifican cuando la variable dependiente se categoriza en su estado más severo. Se necesitan estudios más amplios y detallados para establecer dicha asociación.

Evaluación de la validez de la escala llanto para el dolor en neonatos y menores de cinco años

Introducción: La escala LLANTO para dolor es una escala que hasta la fecha ha sido solo validada en población infantil española, actualmente no se conocen datos en población colombiana. Se pretende validar la escala de dolor LLANTO en pacientes neonatos y menores de 5 años, a través de su aplicación en pacientes atendidos en una de tres instituciones, además comparándola con las escalas FLACC y PIPP dependiendo de edad del paciente. Metodología: Se incluyeron niños con cualquier tipo de dolor, clasificándolos en dos grupos por edad: 1) neonatos y 2) niños entre 1 mes y 5 años de edad, que asistieron a la Fundación Cardioinfantil, Clínica Infantil Colsubsidio o al Hospital Universitario Mayor. Las escalas fueron aplicadas por dos residentes de pediatría y una enfermera especializada en el cuidado de población infantil. Para la prueba piloto se diseñó un cuestionario determinar dificultades en la aplicación de la escala LLANTO. Una vez corregidos los problemas identificados se procederá a la validación de la escala. Resultados: Se presentan los datos de la prueba piloto. Se incluyeron 8 neonatos y 8 niños entre 1 mes y 5 años, esta muestra fue obtenida en un periodo de un mes, con la encuesta se evaluó la aceptación y entendimiento de la escala LLANTO por parte de los evaluadores. La prueba piloto mostró resultados favorables en el 100% de los encuestados. Discusión: Se considera que la escala LLANTO no requiere cambios para continuar con su validación.

Kvinnors erfarenhet av postoperativ smärta och smärtlindring efter kejsarsnitt

Background: Many women experience high levels of pain after caesarean birth. Adequate postoperative pain treatment is important for the mother to be able to breastfeed, take care of the infant and experience a positive birth. Objective: The overall aim is to study women’s experience of postoperative pain and pain relief after caesarean birth. Method: A quantitative retrospective survey. Data were collected thru a questionnaire from Centralsjukhuset in Karlstad and Falu Larsarett in Sweden. Ninety-eight women participated in the study. Data was analysed with descriptive and comparative statistic. Result: Eighty percent of the women rated the pain with VAS = 4 during the first 24 hours post operative. Those who had to undergo acute caesarean birth rated significant higher levels of pain compared with those who had undergone planned caesarean birth. Despite high level of pain the women were satisfied with the pain relief they received. Both the ability to breastfeed and take care of the infant were affected by pain the first 24 hours post operative. Those who had undergone emergency caesarean birth experienced in greater extend the birth in a negative way. Conclusion: Postoperative pain affects the women’s ability to breastfeed and takes care of here infant. Adequate pain management is therefore important. The women who had to undergo emergency caesarean birth have a more negative birth experience. Midwifes have an important role to inform and support the women in processing here experience.