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Possible Complications (possible + complications)
Selected AbstractsDoes sweeping of membranes beyond 40 weeks reduce the need for formal induction of labour?BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 6 2002S.F. Wong Objective To assess the efficacy of sweeping of membranes beyond 40 weeks of gestation in reducing the incidence of induction of labour, when induction was planned at 42 weeks. Design Prospective randomised controlled trial. Setting A regional obstetric unit in Hong Kong. Population and methods A total of 120 women with certain gestational age, determined by early pregnancy ultrasound scan, were recruited from 1st July, 1998 to 31st December, 1999. Sixty women were randomly allocated to sweeping of membranes and the other 60 women acted as control. The satisfaction for women allocated to sweeping of membranes was assessed by a questionnaire after the procedure. The two groups were assessed on intention-to-treat basis. Main outcome measures The incidence of formal induction of labour was compared between the two groups. Possible complications of sweeping of membranes such as rupture of membranes, intrapartum infection, postpartum infection, and neonatal infection were also assessed. Maternal and perinatal outcomes were also assessed. Results The recruitment to delivery interval was significantly shorter among women who had sweeping of membranes (3.2 versus 4.2 days, P < 0.05). The incidence of induction of labour was comparable (35.5%versus 38%, RR 0.91, 95% CI 0.57,1.46). The incidences of caesarean section and assisted vaginal delivery were comparable. The incidences of premature rupture of membranes, intrapartum, and postpartum infection were comparable. The perinatal outcomes were also comparable between the two groups. Up to 70% of women found that this procedure was associated with significant discomfort. One third of these women complained of significant pain. Conclusions Sweeping of membranes beyond 40 weeks does not reduce the need for formal induction of labour at 42 weeks. Although it is safe, the majority of women felt uncomfortable during the procedure. [source] The Corset Platysma Repair: A Technique RevisitedDERMATOLOGIC SURGERY, Issue 3 2002Carolyn I. Jacob MD background. Platysma banding along with excess submental adipose tissue and sagging skin can lead to an aged appearance. Several methods for improving neck and submental contours exist, including neck liposuction, bilateral platysma plication, midline platysma plication with transection of distal fibers, necklift with skin excision, and botulinum toxin injection for platysma relaxation. With the current interest in minimally invasive procedures, surgeons and patients are searching for techniques that produce maximal improvement with minimal intervention. objective. To present a modified technique for maximizing neck contouring, discuss possible complications of the procedure, and describe appropriate candidates for the corset platysmaplasty. methods. We performed a retrospective analysis of 10 consecutive patients who underwent neck liposuction with concomitant corset platysmaplasty at our institution. results. All 10 patients achieved good to excellent submental and jawline contouring, determined by both physician and patient assessment, with no visible platysma banding at 6 months follow-up. No major complications were noted. conclusion. Use of corset platysmaplasty is a safe and effective method for neck rejuvenation. This variation of platysmaplasty can be used in conjunction with neck liposuction to maximize jawline and neck contour enhancement. [source] Analysis of pattern precision shows that Drosophila segmentation develops substantial independence from gradients of maternal gene productsDEVELOPMENTAL DYNAMICS, Issue 11 2006David M. Holloway Abstract We analyze the relation between maternal gradients and segmentation in Drosophila, by quantifying spatial precision in protein patterns. Segmentation is first seen in the striped expression patterns of the pair-rule genes, such as even-skipped (eve). We compare positional precision between Eve and the maternal gradients of Bicoid (Bcd) and Caudal (Cad) proteins, showing that Eve position could be initially specified by the maternal protein concentrations but that these do not have the precision to specify the mature striped pattern of Eve. By using spatial trends, we avoid possible complications in measuring single boundary precision (e.g., gap gene patterns) and can follow how precision changes in time. During nuclear cleavage cycles 13 and 14, we find that Eve becomes increasingly correlated with egg length, whereas Bcd does not. This finding suggests that the change in precision is part of a separation of segmentation from an absolute spatial measure, established by the maternal gradients, to one precise in relative (percent egg length) units. Developmental Dynamics 235:2949,2960, 2006. © 2006 Wiley-Liss, Inc. [source] Methemoglobinemia Following Transesophageal Echocardiography: A Case Report and ReviewECHOCARDIOGRAPHY, Issue 4 2006Swarnalatha BheemReddy M.D. Benzocaine (ethyl aminobenzoate) is a topical anesthetic widely used for oropharyngeal anesthesia prior to transesophageal echocardiography (TEE). Topical anesthetics have been reported to cause methemoglobinemia, but this adverse event is extremely rare and has not been listed as one of the possible complications of TEE. However, recently the number of published case reports of TEE-associated methemoglobinemia has increased. Since its first description in 1950, 65 cases of methemoglobinemia have been reported including a recent report of five cases from a single center. Physicians who are not familiar with the association of TEE with benzocaine-induced methemoglobinemia may not recognize the idiosyncratic and often nonspecific characteristic of this condition. Recognition is critical, however, since left untreated methemoglobinemia can lead to cardiopulmonary compromise, neurological sequelae, and even death. The current report documents an additional case of TEE-associated methemoglobinemia from a high-volume (8000 cases /year including 400,450 TEE/year) echo lab. A review of the literature suggests that this complication may be more prevalent, than generally appreciated. This case report emphasizes the importance of appropriate dose, recognition, and the treatment of this entity to cardiologists performing TEE. [source] Do family members interfere in the delivery of care when present during invasive paediatric procedures in the emergency department?EMERGENCY MEDICINE AUSTRALASIA, Issue 3 2007Glenn Ryan Abstract Objective:, To determine whether family members interfere with patient care when present during invasive procedures performed on their children in the ED. Methods:, A prospective observational study of consecutive cases of procedural sedation of children aged between 12 months and 16 years was conducted between March 2002 and March 2006 in the ED of a secondary-level regional hospital in south-east Queensland. Procedures performed included laceration repair, fracture reduction, foreign body removal and abscess incision and drainage. Parents/primary caregivers were encouraged to stay with their child. A stepwise explanation of the procedure and sedation to be used was undertaken, informed consent obtained and telephone follow up attempted 5,14 days post procedure. Results:, Six hundred and fifty-two patient encounters with parents or primary caregivers present for the procedure were included for a total of 656 procedures: 234 laceration repairs, 250 fracture reductions, 85 foreign body removals, 33 abscess incision and drainages, 14 dislocation reductions and 40 other procedures. Telephone follow up was successful in 65% (424) of cases. The mean age was 6.5 years. Family member interference occurred in one case (0.15%, 95% confidence interval 0,0.73%). In 17 cases (2.68%, 95% confidence interval 2.1,5.9%) family members present expressed concerns about the procedure during the telephone follow up but had not interfered at the time of the procedure. There were no significant differences between the concerned parents at follow up and the study group across key patient variables such as child's age (P = 0.369), weight (P = 0.379), respiratory rate (P = 0.477), sex (P = 0.308), procedure indication (P = 0.308) and airway manoeuvres (P = 0.153). Conclusion:, When family members are encouraged to stay for invasive procedures performed on their child, and careful explanation of the procedure, sedation, possible complications, choice of medication for sedation and possible side-effects is undertaken, family member interference is extremely rare. [source] Primary oromandibular reconstruction using free flaps and thorp plates in cancer patients: A 5-year experience,HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 1 2003Tito Poli MD Abstract Background. Low-profile second-generation THORP titanium plates combined with soft tissues free flaps (forearm or TRAM) can be used for oromandibular reconstruction in patients with SCC in advanced stage (stage III,IV). Methods. To evaluate long-term stability and possible complications of this reconstructive technique, we recorded, retrospectively, data of 25 patients with posterolateral oromandibular defects after tumor resection collected during a 5-year period. Results. All free flaps were successfully transferred, although eight patients were initially seen with delayed hardware-related reconstructive complications: plate exposure in four patients and plate fracture in four patients. Conclusions. Nowadays, the state-of-the-art treatment for mandibular defects is primary bone reconstruction with bone free flaps, but in selected cases (elderly patients, poor performance status, posterolateral oromandibular defects, soft tissue defects much more important than bone defects) the association with THORP plate-soft tissue free flaps represents a good reconstructive choice. © 2002 Wiley Periodicals, Inc. Head Neck 24: 000,000, 2002 [source] Reconstruction of the main portal vein for a large saccular aneurysmHPB, Issue 3 2003Vojko Flis Background A large aneurysm of the main portal vein is rare, and the appropriate surgical procedure is uncertain. Reconstruction of a main portal vein affected by a large saccular aneurysm is described. Case outline Abdominal pain led to the diagnosis of a large saccular aneurysm of the main portal vein in a 58-year-old woman who had undergone cholecystectomy 10 years earlier. At laparotomy a dorsolateral approach to the hepatoduodenal ligament was performed with no attempt at extensive separate exposure of the anatomical structures in the hepatoduodenal ligament, so as to avoid the devascularisation of the common hepatic duct and additional weakening of the portal vein wall. The aneurysm was longitudinally incised, and the portal vein was reconstructed from the walls of the aneurysm with a longitudinal running suture. The rest of the aneurysmal wall was wrapped around the portal vein, leaving it normal in size and contour. Recovery was uneventful. Follow-up CT scan showed a patent portal vein in the region of the former aneurysm. Discussion Large saccular aneurysms can rupture, bleed and cause death. The potential hazards of manipulation of large portal vein aneurysms are negligible in comparison with the possible complications of the aneurysm itself. In our opinion the ease with which the main portal vein was dissected and reconstructed make an elective operation in such cases a reasonable approach. [source] Orthodontic considerations for gingival health during pregnancy: a reviewINTERNATIONAL JOURNAL OF DENTAL HYGIENE, Issue 1 2010PM Mukherjee Abstract:, Gingivitis is caused by several known systemic and local factors. Among systemic factors, the role of hormonal changes during pregnancy is well established. While presence of fixed orthodontic appliances alone may not cause gingivitis, factors such as pregnancy and poor oral hygiene combined together could precipitate acute gingival inflammation that may progress to a periodontal condition in a patient receiving orthodontic therapy. There has been an increase in the number of adult patients who are receiving orthodontic treatment. Orthodontic appliances could act as a potential plaque retentive source and aggravate inflammatory reactions that are seen during pregnancy. There is a lack of awareness regarding oral healthcare issues among patients who are pregnant and choose to seek orthodontic treatment. In addition, there is a need in the literature to outline management guidelines for patients who want to receive orthodontic treatment during pregnancy, with or without pre-existing gingival conditions. This review focuses on the aetiology of pregnancy gingivitis and the management of orthodontic patients during pregnancy. Our emphasis is on patient education, oral hygiene maintenance, preventive and treatment strategies for the management of gingival health in orthodontic patients during pregnancy. We also highlight some of the possible complications of initiating orthodontic treatment during pregnancy. [source] Guidelines on the insertion and management of central venous access devices in adultsINTERNATIONAL JOURNAL OF LABORATORY HEMATOLOGY, Issue 4 2007L. BISHOP Summary Central venous access devices are used in many branched of medicine where venous access is required for either long-term or a short-term care. These guidelines review the types of access devices available and make a number of major recommendations. Their respective advantages and disadvantages in various clinical settings are outlined. Patient care prior to, and immediately following insertion is discussed in the context of possible complications and how these are best avoided. There is a section addressing long-term care of in-dwelling devices. Techniques of insertion and removal are reviewed and management of the problems which are most likely to occur following insertion including infection, misplacement and thrombosis are discussed. Care of patients with coagulopathies is addressed and there is a section addressing catheter-related problems. [source] Central venous access for haemodialysis: prospective evaluation of possible complicationsJOURNAL OF CLINICAL NURSING, Issue 2 2007Denise De Andrade PhD Aims and objectives., The combination of chronic renal insufficiency and haemodialysis represents a challenge for health professionals. Chronic renal insufficiency patients undergoing haemodialysis treatment through a temporary double-lumen catheter were prospectively studied in order to identify the type and frequency of local and systemic complications. Methods., A six-month period was established with a view to the inclusion of new cases. Data were acquired through interviews, clinical assessment and patient records, and entered into a Microsoft Excel database through a double entry system and exported to the Statistical Package Social Sciences software. Sixty-four patients were evaluated prospectively, of which thirty-eight (59.4%) were men and 35 (54.7%) required catheter insertion for immediate treatment. During the study period, 145 catheters were inserted, ranging from 1 to 7 implants per patient, 29 (45.3%) were single insertions and 127 (87.6%) catheters were inserted into the jugular vein. The catheters were left in place for an average of 30 days. Results., Forty-one (64%) presented inadequate functioning, after about 26 days. A febrile state occurred in 24 (37.5%) patients after 34 days, secretion at the catheter entry site in 27 (42.2% after 26 days and bloodstream infection was encountered in 34(53%) after 34 days. Of the 61 blood culture samples, thirty (49%) were positive for Staphylococcus aureus that was the microorganism most frequently isolated. Conclusion., The findings indicate worrying aspects such as the catheters permanence time, exposing patients to different complications, including infection. Furthermore, inadequate catheter functioning leads to inefficient haemodialysis treatment. Relevance to clinical practice., Knowledge about complications allows for systematic care planning, prevention and control actions. [source] Evaluating the effectiveness of a deep-vein thrombosis prophylaxis protocol in orthopaedics and traumatologyJOURNAL OF EVALUATION IN CLINICAL PRACTICE, Issue 4 2009Koray Unay MD Abstract Rationale, aims and objectives, To evaluate the effectiveness of the deep-vein thrombosis (DVT) prophylaxis protocol for adult patients in a general orthopaedics and traumatology clinic. Method, We followed the DVT prophylaxis protocol in 1326 (776 female, 550 male) of 2114 adult patients admitted to the Department of Orthopaedics and Traumatology in Goztepe Research and Training Hospital. They were followed for symptomatic DVT and possible complications of low-molecular-weight heparin (LMWH) therapy. A Doppler ultrasonography (US) was performed when DVT was suspected. The medical information treatment protocols of DVT patients were recorded. Results, Doppler US was performed in 58 patients with suspected DVT. Six of these patients were diagnosed with DVT. The side effects of LMWH were upper gastrointestinal bleeding (0.5%), widespread ecchymosis of the extremities (1.9%) and heparin-induced thrombocytopenia (0.16%). Conclusion, Symptomatic DVT occurrences were similar to those in medical literature; however, there were fewer side effects of LMWH than reported in literature. [source] Acute kidney injury and renal replacement therapy in the intensive care unitNURSING IN CRITICAL CARE, Issue 4 2009Peter Faber Abstract Background:, Renal replacement therapy (RRT) is now offered as a routine treatment in most intensive care units (ICU) in the UK for patients suffering from acute kidney injury (AKI). It is important for all ICU staff to understand the underlying principles of the available therapeutic options and the possible complications thereof. Aims and objectives:, The objective of this review was to provide an accessible theoretical and practical update on the management of RRT. In addition to a detailed discussion of the underlying principles and indications for the various modes of RRT, we will discuss the assessment of kidney function, possible complications and anticoagulation during RRT, following a review of the current literature. Search strategies:, Pubmed, Medline and the Cumulative Index to Nursing and Allied Health Literature were searched using the keywords renal function, RRT, dialysis, renal failure kidney injury, together with intensive care, intensive therapy and critical care. We included only studies published in English from 1998 to 2008 and from these identified and included additional publications. The 12 most relevant publications are referenced in this review. Conclusion:, AKI is associated with increased mortality in ICU, and RRT should be considered early in the disease process. Continuous haemofiltration is the most common modality of treatment in this group of patients, and a detailed knowledge of the management of such patients is required. [source] Electrophysiologist-Implanted Transvenous Cardioverter Defibrillators Using Local Versus General AnesthesiaPACING AND CLINICAL ELECTROPHYSIOLOGY, Issue 1 2000ANTONIS S. MANOLIS With the advent of smaller biphasic transvenous implantable Cardioverter defibrillators (ICDs) and the experience gained over the years, it is now feasible for electrophysioiogists to implant them safely in the abdominal or pectoral area without surgical assistance. Throughout the years, general anesthesia has been used as the standard technique of anesthesia for these procedures. However, use of local anesthesia combined with deep sedation only for defibrillation threshold (DFT) testing might further facilitate and simplify these procedures. The purpose of this study was to test the feasibility of using local anesthesia and compare it with the standard technique of general anesthesia, during implantation of transvenous ICDs performed by an electrophysiologist in the electrophysiology laboratory. For over 4 years in the electrophysiology laboratory, we have implanted transvenous ICDs in 90 consecutive patients (84 men and 6 women, aged 58 ± 15 years). Early on, general anesthesia was used (n = 40, group I), but in recent series (n = 50, group II) local anesthesia was combined with deep sedation for DFT testing. Patients had coronary (n = 58) or valvular (n = 4) disease, cardiomyopathy (n = 25) or no organic disease (n = 3), a mean left ventricular ejection fraction of 35%, and presented with ventricular tachycardia (n = 72) or fibrillation (n = 16), or syncope (n = 2). One-lead ICD systems were used in 74 patients, two-lead systems in 10 patients, andan AVICD in 6 patients. ICDs were implanted in abdominal (n = 17, all in group I) or more recently in pectoral (n = 73) pockets. The DFT averaged 9.7 ± 3.6 J and 10.2 ± 3.6 J in the two groups, respectively (P = NS) and there were no differences in pace-sense thresholds. The total procedural duration was shorter (2.1 ± 0.5 hours) in group II (all pectoral implants) compared with 23 pectoral implants of group I (2.9 ± 0.5 hours) (P < 0.0001). Biphasic devices were used in all patients and active shell devices in 67 patients; no patient needed a subcutaneous patch. There were six complications (7%), four in group I and two in group II: one pulmonary edema and one respiratory insufficiency that delayed extubation for 3 hours in a patient with prior lung resection, both probably related to general anesthesia, one lead insulation break that required reoperation on day 3, two pocket hematomas, and one pneumothorax. There was one postoperative arrhythmic death at 48 hours in group I. No infections occurred. Patients were discharged at a mean time of 3 days. All devices functioned well at predischarge testing. Thus, it is feasible to use local anesthesia for current ICD implants to expedite the procedure and avoid general anesthesia related cost and possible complications. [source] Pretreatment Psychosocial Variables as Predictors of Outcomes Following Lumbar Surgery and Spinal Cord Stimulation: A Systematic Review and Literature SynthesisPAIN MEDICINE, Issue 4 2009James Celestin MD ABSTRACT Background., In the multimodal treatment approach to chronic back pain, interventional back procedures are often reserved for those who do not improve after more conservative management. Psychological screening prior to lumbar surgery or spinal cord stimulation (SCS) has been widely recommended to help identify suitable candidates and to predict possible complications or poor outcome from treatment. However, it remains unclear which, if any, variables are most predictive of pain-related treatment outcomes. Objective., The intent of this article is to perform a systematic review to examine the relationship between presurgical predictor variables and treatment outcomes, to review the existing evidence for the benefit of psychological screening prior to lumbar surgery or SCS, and to make treatment recommendations for the use of psychological screening. Results., Out of 753 study titles, 25 studies were identified, of which none were randomized controlled trials and only four SCS studies met inclusion criteria. The methodological quality of the studies varied and some important shortcomings were identified. A positive relationship was found between one or more psychological factors and poor treatment outcome in 92.0% of the studies reviewed. In particular, presurgical somatization, depression, anxiety, and poor coping were most useful in helping to predict poor response (i.e., less treatment-related benefit) to lumbar surgery and SCS. Older age and longer pain duration were also predictive of poorer outcome in some studies, while pretreatment physical findings, activity interference, and presurgical pain intensity were minimally predictive. Conclusions., At present, while there is insufficient empirical evidence that psychological screening before surgery or device implantation helps to improve treatment outcomes, the current literature suggests that psychological factors such as somatization, depression, anxiety, and poor coping, are important predictors of poor outcome. More research is needed to show if early identification and treatment of these factors through psychological screening will enhance treatment outcome. [source] Subarachnoid Hemorrhage as Complication of Phenylephrine Injection for the Treatment of Ischemic Priapism in a Sickle Cell Disease PatientTHE JOURNAL OF SEXUAL MEDICINE, Issue 4 2008Hugo H. Davila MD ABSTRACT Introduction., Ischemic priapism (IP) is a urologic condition, which necessitates prompt management. Intracavernosal injection of phenylephrine is a usual treatment modality utilized for the management of these patients. Aim., We present a case of subarachnoid hemorrhage following intracavernosal injection of phenylephrine for IP in a patient with sickle cell disease. Methods., We analyzed the degree of subarachnoid hemorrhage in our patient after intracavernosal injection of phenylephrine. The patient had an acute rise in blood pressure during corporal irrigation. This was followed by the onset of severe headache. Computed tomography (CT) scan confirmed the diagnosis of a subarachnoid hemorrhage. Main Outcome Measure., Subarachnoid hemorrhage associated with intracavernosal injection of phenylephrine. Result., A 23-year-old African American male with a history of sickle cell disease presented with a painful penile erection. The patient was started on intravenous fluids, oxygen by nasal canula, and analgesic medication. After this, a blood gas was obtained from his left corpora cavernosa. This was followed by normal saline irrigation and injection of phenylephrine. The patient complained of a sudden, severe "terrible headache" immediately following the last injection, and noncontrast CT scan of the head was obtained and a subarachnoid hemorrhage was noted. The patient was admitted for observation and no significant changes were noted. Conclusions., Intracavernosal injection of phenylephrine for the management of IP can be associated with several possible complications. We present our single case complicated with the formation of a subarachnoid hemorrhage. The patient was treated conservatively and had no long-term neurologic sequelae. Davila HH, Parker J, Webster JC, Lockhart JL, and Carrion RE. Subarachnoid hemorrhage as complication of phenylephrine injection for the treatment of ischemic priapism in a sickle cell disease patient. J Sex Med 2008;5:1025,1028. [source] Treatment of vesico-ureteric reflux: a new algorithm based on parental preferenceBJU INTERNATIONAL, Issue 3 2003N. Capozza Authors from Rome evaluated parental preference for treatment in children with grade III VUR. Parents were provided with detailed information about the three treatment options: antibiotic treatment, open surgery, endoscopic treatment. Most parents chose endoscopic management; with this in mind, the authors proposed a new treatment algorithm for VUR. OBJECTIVE To assess parental preference (acknowledged in treatment guidelines as important when choosing therapy) about treatments for vesico-ureteric reflux (VUR, commonly associated with urinary tract infection and which can cause long-term renal damage if left untreated), as at present there is no definitive treatment for VUR of moderate severity (grade III). SUBJECTS AND METHODS The parents of 100 children with grade III reflux (38 boys and 62 girls, mean age 4 years, range 1,15) were provided with detailed information about the three treatment options available for treating VUR (antibiotic prophylaxis, open surgery and endoscopic treatment), including the mode of action, cure rate and possible complications, and the practical advantages and disadvantages. They were then presented with a questionnaire asking them to choose their preferred treatment. RESULTS Most parents preferred endoscopic treatment (80%), rather than antibiotic prophylaxis (5%) or open surgery (2%); 13% could not decide among the three options and endoscopic treatment was recommended. CONCLUSION Given the strong preference for endoscopic treatment we propose a new algorithm for treating VUR; endoscopic treatment would be considered as the first option for persistent VUR, except in severe cases where open surgery would still be recommended. [source] 1253: Technique and role of biopsies in intraocular tumoursACTA OPHTHALMOLOGICA, Issue 2010BE DAMATO Purpose To discuss the roles of various forms of biopsy of intraocular tumours, to describe the techniques and to highlight the main pitfalls and complications. Methods Intraocular tumours can be sampled by exo- or endo-biopsy. Exo-biopsy can consist of excisional biopsy (e.g., iridocyclectomy), trans-scleral incisional biopsy, or trans-scleral fine-needle aspiration biopsy. Endo-biopsy comprises vitreous biopsy and retinal or choroidal biopsy performed with a fine needle or vitreous cutter. In rare cases, enucleation is the most pragmatic method of establishing the diagnosis, especially if the eye is blind and painful. Results For many years, biopsy was performed mostly for diagnostic purposes the main reasons being to distinguish melanoma from metastasis and lymphoma from various forms of uveitis. Recently, prognostic biopsy has become more popular, the objective being to determine whether or not a uveal melanoma is likely to be life-threatening. Biopsy can profoundly influence the management of an individual patient but requires special expertise both in the operating theatre and in the laboratory. There are many possible complications, which include endophthalmitis, extraocular seeding of tumour, rhegmatogenous retinal detachment, cataract, haemorrhage, inconclusive result, and mis-diagnosis. Conclusion Biopsy of intraocular tumours is invaluable in the management of selected patients, but requires special expertise to ensure that good results are obtained without causing complications. [source] Acute anterior uveitis in primary careCLINICAL AND EXPERIMENTAL OPTOMETRY, Issue 2 2007Ian F Gutteridge MScOptom FAAO Acute anterior uveitis is an important ocular disease of considerable interest to therapeutically and non-therapeutically qualified optometrists. This review examines the role of optometrists in the primary care setting and gives guidelines for appropriate care of patients with anterior uveitis. Diagnosis and differentiation from other forms of anterior segment inflammation are the initial requirement. In parallel, possible medical conditions associated with acute anterior uveitis must be considered, with appropriate referral to medical practitioners. In uncomplicated cases of recurrent acute anterior uveitis, optometrists can initiate topical treatment and monitor resolution of inflammation, while being aware of possible complications of both the disease and its treatment. It is especially important in new attacks of anterior uveitis to liaise with the patient's general practitioner about medical investigation for underlying disease. Atypical, complicated or severe anterior uveitis should be promptly referred for specialist care. [source] Clinical complications following thyroid fine-needle biopsy: a systematic reviewCLINICAL ENDOCRINOLOGY, Issue 2 2009Stergios A. Polyzos Summary Thyroid fine-needle biopsy (FNB) is a simple, reliable, inexpensive and generally safe diagnostic procedure in the management of thyroid nodules. Post-FNB local pain and minor haematomas are the most common complications, while serious complications seem to be rare. Given that use of FNB minimizes unnecessary surgery and subsequent operative morbidity and mortality as well as the fact that the majority of FNB complications resolve spontaneously, the overall safety of FNB is not questioned. However, awareness of the potential complications and careful estimation of the risk-benefit ratio in an individual basis may further decrease the low morbidity of FNB. In this systematic review we tried to collect and summarize all reported clinical complications following diagnostic thyroid FNB, aiming to make physicians aware of possible complications and to provide preventive measures to avoid them. [source] | ||||||||||||||||||||||