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Query: UMLS:C0409974 (lupus)
 22,386 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 51-yr-old woman developed pulmonary embolism while undergoing surgery for breast cancer with Auchincloss method. General anesthesia was maintained with propofol and fentanyl. The course of anesthesia and operation were uneventful until the skin was sutured, when unexplained severe circulatory collapse developed. A widely dissociated EtCO2-PaCO2 suggested pulmonary embolism. The pulmonary circulation was restored 10 minutes after the start of heparin therapy, and the intravenous heparin administration was continued. The patient was extubated uneventfully 24 hours postoperatively. Lung perfusion scintigrams showed defect in right lower lungs (S 6, S 9). Venograms of the lower extremity disclosed thrombosis of the right popliteal vein. Furthermore, lupus anticoagulant was noted in the serum. Patients with antiphospholipid syndrome often develop pulmonary complications including pulmonary embolism and pulmonary hypertension. Intra-operative pulmonary embolism associated with lupus anticoagulant is a rare case.
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PMID:[A case of intraoperative pulmonary embolism associated with lupus anticoagulant]. 1107 59

A 28-year-old woman with systemic lupus erythematosus and a history of aseptic meningitis, digestive bleeding due to thrombopenia and deep venous thrombosis underwent elective cesarean for transverse presentation at 35 weeks. Preoperative blood work-up showed an antinuclear antibody titre that was slightly positive and steroid treatment was started. Surgery operation was performed with general anesthesia. The outcome was satisfactory even though serious complications can develop during the management of anesthesia in such patients. Systemic lupus erythematosus is a chronic, multisystemic disease that mainly affects women of childbearing age. Antibodies and immunocomplexes play a fundamental role. Given the multiorgan involvement in this disease, preoperative study of the lupus patient should assess all such involvement, including maternal-fetal risk, as well as consider the drug and anesthetic management to be applied. Among the clinical signs that can affect management of anesthesia are the following: aseptic meningitis, high blood pressure, pericarditis, pneumonitis and recurrent venous thrombosis. Anemia, thrombopenia and significantly altered coagulation events are common.
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PMID:[Systemic lupus erythematosus in the pregnant patient. Implications for anesthesia]. 1133 98

Pulmonary hypertension is found in about 10% of patients with systemic lupus erythematosis (SLE). Pulmonary hypertension may be present at the time of diagnosis or may develop after the diagnosis of SLE or anti-phospholipid syndrome (APS). It often presents in the reproductive years and has a significant impact on pregnancy outcome, being a significant cause of indirect maternal deaths. In our observational case series of three patients there were two deaths (66%). In cases 1 and 2 the pulmonary hypertension developed during pregnancy and deteriorated rapidly with markedly abnormal mean pulmonary artery pressures of 80 and 70 mmHg respectively prior to death. Both patients died within 48 hours of delivery. In case 3 the pulmonary hypertension was milder and was diagnosed very early in pregnancy. The patient received multidisciplinary care from the first trimester and the management of the pregnancy, delivery and the early puerperium was planned. Careful epidural anaesthesia was used and the patient had invasive monitoring on the intensive therapy unit (ITU) for 72 hours. Women with pulmonary hypertension need to be aware of the high risk of maternal mortality associated with pregnancy but we believe that an improvement in outcome can be achieved by careful assessment and the use of a multidisciplinary approach from early in pregnancy.
Lupus 2002
PMID:Management of pregnancy in women with pulmonary hypertension secondary to SLE and anti-phospholipid syndrome. 1213 79

The anaesthesiologist facing a pregnant woman with rheumatic disease is caught between a rock (the problems of general anaesthesia, i.e., the difficult airway and/or the cardiopulmonary dysfunctions that can worsen the response to general anaesthetics or to mechanical ventilation) and a hard place (the problems of loco-regional anaesthesia, i.e., intrinsic or iatrogenic haemostatic dysfunctions, potentially causing spinal haematoma, the most threatening complication). However, the term lupus anticoagulant is a misnomer and in the absence of an underlying coagulation deficit or anticoagulant therapy, the anaesthesiologist can usually guarantee epidural analgesia for vaginal delivery to parturients affected by rheumatic diseases (so contributing to the decrease of the caesarean section rate) and, in case of a caesarean section for medical or obstetrical indications, often he can perform a loco-regional anaesthesia, which determines a substantially lower maternal mortality rate. It is very important to adopt a multidisciplinary approach comprising an antepartum team evaluation (to be performed at 36th gestational week) of the basal condition of the parturient: together, the obstetrician, the rheumatologist and the anaesthesiologist should define the type of delivery. We will also try to define the haemostatic safety criteria to be fulfilled for administration of an epidural analgesia to a parturient affected by rheumatic disease.
Lupus 2004
PMID:Anaesthesiological aspects of pregnancy in patients with rheumatic diseases. 1548 7

Two-dimensional real-time, M-mode and Doppler echocardiographic measurements were made in 11 adult wolves (Canis lupus) anaesthetised with an intramuscular combination of medetomidine, ketamine, butorphanol and acepromazine followed by isoflurane in oxygen. M-mode measurements of the left ventricle, B-mode measurements of the left atrium and aorta, systolic indices, and Doppler measurements of aortic and pulmonary blood outflow, and of mitral and tricuspid blood inflow, were recorded. The values obtained were compared with those reported for dogs of similar bodyweight and body type. The diastolic measurements of the cardiac chambers and walls were similar to those reported for healthy, conscious dogs, but the use of anaesthesia probably resulted in the markedly different systolic cardiac measurements, systolic indices and Doppler blood flow velocities observed in the wolves. Mild mitral regurgitation, probably due to mitral endocardiosis, was observed in one wolf, and trivial functional mitral insufficiency was observed in five others.
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PMID:Echocardiographic and Doppler echocardiographic findings in 11 wolves (Canis lupus). 1644 38

Ischaemic cerebrovascular events in pregnancy are uncommon. The anaesthetic management of a pregnant patient within six weeks of an ischaemic cerebrovascular event has not previously been reported. Issues raised include consent and minimising further neurological insult. Changes in regional blood flow, cerebral metabolic rate and integrity of the blood brain barrier must be considered although evidence to support regional in preference to general anaesthesia is lacking. We report the case of a woman with known systemic lupus erythematosis and antiphospholipid syndrome who developed idiopathic thrombocytopenic purpura in pregnancy and suffered a thrombotic cerebral vascular accident at 32 weeks of gestation. Ten days later she required urgent caesarean delivery, which was performed under general anaesthesia. There was no deterioration in neurological function following surgery and eight days postoperatively she was transferred to a neuro-rehabilitation centre for further care. The idiopathic thrombocytopenic purpura did not respond to medical therapy following delivery and a second anaesthetic was required for splenectomy four weeks later.
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PMID:Anaesthesia for caesarean delivery in a parturient following a recent cerebrovascular event. 1899 55

A 36-year-old woman with systemic lupus erythematous secondary to diabetes underwent right total hip arthroplasty in the left lateral position. An epidural catheter was inserted at the L1-2 interspace and placed cephalad prior to induction of general anesthesia. After the operation, she complained of numbness on the dorsum and plantar of the left foot and was unable to dorsiflex and plantarflex the ankle. The symptoms persisted after discontinuation of the epidural infusion of a local anesthetic, and they became exacerbated after the second operation in the left lateral position. Electromyography and nerve conduction study revealed palsies of the left common peroneal nerve and the tibial nerve due to local compression and also showed mononeuritis multiplex. Fortunately, the symptoms disappeared completely eight months post-operation. It should be noted that lateral positioning may be at a substantial risk of perioperative peripheral neuropathy in patients with diseases causing neural disorder.
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PMID:[Postoperative palsies of the common peroneal nerve and the tibial nerve associated with lateral position]. 2347 29

Systemic lupus erythematosus (SLE) is an autoimmune disease most frequently found in women of child bearing age and may co-exist with pregnancy. Disease exacerbation, increased foetal loss, neonatal lupus and an increased incidence of pre-eclampsia are the major challenges. Its multisystem involvement and therapeutic interventions like anticoagulants, steroids and immunosuppressive agents pose a high risk for both surgery and anaesthesia. We describe successful management of an antinuclear antibody (ANA) positive parturient with bad obstetric history who underwent elective caesarean section under spinal anaesthesia.
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PMID:Caesarean section in a case of systemic lupus erythematosus. 2496 87

Raynaud's syndrome has been treated medically and invasively, sometimes with regional anesthesia leading up to sympathectomy. We demonstrate that regional anesthesia was in this case a useful technique that can allow some patients to find temporary but significant relief from symptoms of Raynaud's syndrome exacerbation. We present a 43-year-old woman with Raynaud's syndrome secondary to lupus who was treated with bilateral popliteal nerve block catheters for ischemic pain and necrosis of her feet; this led to almost immediate resolution of her pain and return of color and function of her feet. While medical management should continue to be a front-line treatment for Raynaud's syndrome, regional anesthesia can be useful in providing rapid dissipation of symptoms and may thus serve as a viable option for short-term management of this syndrome.
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PMID:Successful treatment of Raynaud's syndrome in a lupus patient with continuous bilateral popliteal sciatic nerve blocks: a case report. 2736 4

Bleeding during and after surgery ranges from trivial to fatal. Bleeding is in part determined by the patient's coagulation status. The UK National Institute for Health and Care Excellence recommends a pre-operative clotting test for patients with a history of abnormal bleeding. Anaesthetists are familiar with the prothrombin time assay, used to monitor warfarin effect, but anaesthetists may be less familiar with the activated partial thromboplastin time (APTT), which tests the function of the 'intrinsic' clotting pathway. The activated partial thromboplastin time may be prolonged due to contamination, anticoagulant therapy, clotting factor deficiencies, lupus anticoagulant or acquired inhibitors of specific clotting factors. A prolonged activated partial thromboplastin time should lead to: further testing to exclude heparin contamination or therapy, mixing studies to identify factor deficiencies and if necessary dynamic studies, such as the dilute Russell's viper venom time and the Actin FS-activated partial thromboplastin time, to identify direct factor inhibitors. These tests identify abnormalities and their implications for bleeding, helping anaesthetists and haematologists to manage haemostasis for individual patients.
Anaesthesia 2018 Dec
PMID:Implications of deranged activated partial thromboplastin time for anaesthesia and surgery. 3031 25


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