Case Report: Upper Thoracic Esophageal Paralysis Accompanying a Type 1 Leprosy Reaction.

Type 1 leprosy reactions (T1LRs) occur mainly in patients with borderline leprosy and an unstable immune status. The main symptoms of T1LRs include aggravated skin lesions and nerve damage. Nerve damage involving the glossopharyngeal and vagus nerves causes dysfunction of the nose, pharynx, larynx, and even the esophagus, which are innervated by these nerves. Here, we report a case of upper thoracic esophageal paralysis caused by vagus nerve involvement in a patient with T1LRs. Although infrequent, this serious emergency merits attention.

Oesophageal temperature monitoring and incidence of oesophageal lesions after pulmonary vein isolation using a remote robotic navigation system.

AIMS: Oesophageal lesions (EL), a potential complication after pulmonary vein isolation (PVI), have been described recently. A new remote robotic navigation system (RNS; Hansen Medical) provides enhanced catheter stability along with more effective lesion placement. The aim of this prospective study was to evaluate temperature monitoring and incidence of EL when using RNS with an irrigated tip radiofrequency catheter for PVI. METHODS AND RESULTS: Circumferential PVI using RNS was performed in 73 patients (pts) with paroxysmal (n = 46, 63%) and persistent atrial fibrillation. An oesophageal temperature probe was placed in 58 (79.5%) pts and was integrated in the 3D-map (NavX). Power was limited to 25 W at the posterior wall, and in the case of an increase in temperature power was limited to 20 W. Endoscopy was performed in 42 pts within 24 h after PVI. In 44 of 58 (75.9%) pts, a significant rise in temperature (>39 degrees C) was observed. In 6 of 42 (14.3%) pts, an EL was found during endoscopy. In patients with EL, the body mass index (BMI) was significantly lower than in pts without EL (24.1 +/- 2.0 vs. 29.0 +/- 5.8, P = 0.047). The BMI of all patients with EL was <26, whereas all patients without EL had a BMI above 26. The EL showed brisk healing after re-endoscopy within 2 weeks in all pts. CONCLUSION: In patients undergoing PVI using the RNS, the incidence of EL is 14.3% when using power settings comparable to settings used in manual ablation. Patients with lower BMI (<26) are at higher risk for EL.

[Medical handicap and otorhinolaryngologic foreign bodies about 4 original cases]. / Handicap et Corps Etrangers ORL, a propos de quatre observations originales.

The multiple variant of aero-digestive foreign bodies' pathology determine many complex aspects with regard to their physiopathology, nature, and their location. The presence of a medical handicap or any particular condition could increase morbidity and expose to major risks. We are reporting here about 4 cases including an esophagus foreign body in a leprosies patient, an esophago-gastric case in a mental disorder patient, and two laryngeal-tracheal-bronchial cases during epileptic episodes. From the rarity of such accidents in an adult to their happening during a loss of consciousness or a delirious state, the clinical history is always missing. The symptoms are atypical and may misguide. The classical penetration syndrome cannot be reported. Only a clinical examination carefully conducted and completed with targeted para clinical examinations can help make early diagnosis. Endoscopy of the Esophagus on one hand, and endoscopy of the trachea and lungs on the other hand were used to extract these foreign bodies.

Hanseníase dimorfa com padröes diversos de reaçäo granulomatosa em pele e vísceras / Borderline leprosy with several patterns of granulomatous reactions in skin and visceras

Um paciente com história de no mínimo 12 anos de evoluçao, considerado como portador de Hanseníase virchoviana e com todas as seqüelas características (madarose, queda de pirâmide nasal, fibrose e atrofia dos testículos) além de episódios de Eritema nodoso hansênico, apresenta padroes diversos de reaçao granulomatosa em pele, nervos e vísceras. Observa-se granulomas virchovianos ativos, granulomas virchovianos regressivos, granulomas dimorfos difusos, e granulomas com padrao tuberculóide na presença de rica baciloscopia incluindo bacilos típicos. O aspecto mais interessante é o encontro de granulomas tuberculóides múltiplos em linfonodos, medula óssea, fígado e baço. A rica baciloscopia e a presença de bacilos típicos, apesar do predomínio de reaçao granulomatosa de padrao tuberculóide fala a a favor de uma piora da doença. Discute-se a interpretaçao imunológica deste tipo de reaçao e sua relaçao com a má evoluçao do paciente.