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  1. Diphtheria Complications

    MedlinePlus

    ... Search The CDC Cancel Submit Search The CDC Diphtheria Note: Javascript is disabled or is not supported ... message, please visit this page: About CDC.gov . Diphtheria Home About Diphtheria Causes and Transmission Symptoms Complications ...

  2. Complications in Eyelid Surgery.

    PubMed

    Karimnejad, Kaveh; Walen, Scott

    2016-05-01

    Eyelid surgery consists of challenging reconstructive and cosmetic procedures. Because of the complex anatomy and corresponding vital functions of the upper and lower eyelids, the avoidance of eyelid complications is of vital importance. Complications after eyelid surgery include basic complications (infection, granuloma) and vision-threatening complications. Preoperative history, physical examination, surgical planning, and meticulous surgical technique must be undertaken to prevent complications after eyelid surgery. In addition, patient knowledge, expectations, and motivations must be determined before surgery is performed. PMID:27105805

  3. Central line complications

    PubMed Central

    Kornbau, Craig; Lee, Kathryn C; Hughes, Gwendolyn D; Firstenberg, Michael S

    2015-01-01

    Central venous access is a common procedure performed in many clinical settings for a variety of indications. Central lines are not without risk, and there are a multitude of complications that are associated with their placement. Complications can present in an immediate or delayed fashion and vary based on type of central venous access. Significant morbidity and mortality can result from complications related to central venous access. These complications can cause a significant healthcare burden in cost, hospital days, and patient quality of life. Advances in imaging, access technique, and medical devices have reduced and altered the types of complications encountered in clinical practice; but most complications still center around vascular injury, infection, and misplacement. Recognition and management of central line complications is important when caring for patients with vascular access, but prevention is the ultimate goal. This article discusses common and rare complications associated with central venous access, as well as techniques to recognize, manage, and prevent complications. PMID:26557487

  4. Chickenpox (Varicella) Complications

    MedlinePlus

    ... for Varicella Complications . Serious complications from chickenpox include bacterial infections of the skin and soft tissues in children including Group A streptococcal infections pneumonia infection or inflammation of the brain (encephalitis, cerebellar ...

  5. Extraintestinal Complications: Kidney Disorders

    MedlinePlus

    ... Extraintestinal Complications: Kidney Disorders Go Back Extraintestinal Complications: Kidney Disorders Email Print + Share The kidneys filter the ... but some less serious ones occur more frequently. Kidney stones These are probably the most commonly encountered ...

  6. Pregnancy Complications: Anemia

    MedlinePlus

    ... Close X Home > Complications & Loss > Pregnancy complications > Anemia Anemia E-mail to a friend Please fill in ... anemia at a prenatal care visit . What causes anemia? Usually, a woman becomes anemic (has anemia) because ...

  7. Pregnancy Complications: Preexisting Diabetes

    MedlinePlus

    ... Home > Complications & Loss > Pregnancy complications > Preexisting diabetes Preexisting diabetes E-mail to a friend Please fill in ... and your baby are healthy. What is preexisting diabetes? About 9 out of 100 women (9 percent) ...

  8. Hair implant complications.

    PubMed

    Hanke, C W; Norins, A L; Pantzer, J G; Bennett, J E

    1981-04-01

    Four men who underwent hair implantation for pattern baldness were treated for complications such as infection, foreign-body reaction, pruritus, and scarring. The complications were similar to those reported with synthetic modacrylic fiber implants that have been used for the same purpose. Although we believe this is the first article to report complications from hair implants, the illogical basis of the procedure suggests that complications will occur in many unsuspecting patients who undergo hair implantation. PMID:7009899

  9. Complications of skin biopsy

    PubMed Central

    Abhishek, Kumar; Khunger, Niti

    2015-01-01

    Skin biopsy is the most commonly performed procedure by the dermatologist. Though it is a safe and easy procedure yet complications may arise. Post operative complications like wound infection and bleeding may occur. It is essential to keep the potential complications of skin biopsy in mind and be meticulous in the technique, for better patient outcomes. PMID:26865792

  10. Complications of Strabismus Surgery

    PubMed Central

    Olitsky, Scott E.; Coats, David K.

    2015-01-01

    All surgeries carry risks of complications, and there is no way to avoid ever having a complication. Strabismus surgery is no different in this regard. There are methods to reduce the risk of a complication during or after surgery, and these steps should always be taken. When a complication occurs, it is important to first recognize it and then manage it appropriately to allow for the best outcome possible. This article will discuss some of the more common and/or most devastating complications that can occur during or after strabismus surgery as well as thoughts on how to avoid them and manage them should they happen. PMID:26180463

  11. Complicated Perianal Sepsis.

    PubMed

    Mitra, Abhishek; Yadav, Amitabh; Mehta, Naimish; Varma, Vibha; Kumaran, Vinay; Nundy, Samiran

    2015-12-01

    Management of benign anorectal conditions like abscesses and haemorrhoids is usually uneventful. However, complicated perianal complications can result and have sparsely been reported in literature. Hereby, we report a series of seven patients who presented with rare sequelae like necrotising fasciitis, intraperitoneal or retroperitoneal involvement. All patients responded well to surgical management. Accordingly, complicated perianal sepsis warrants a timely and aggressive surgical intervention. PMID:27011454

  12. Facial Filler Complications.

    PubMed

    Woodward, Julie; Khan, Tanya; Martin, John

    2015-11-01

    The use of facial fillers has greatly expanded over the past several years. Along with increased use comes a rise in documented complications, ranging from poor cosmetic result to nodules, granulomas, necrosis, and blindness. Awareness of the potential types of complications and options for management, in addition to the underlying facial anatomy, are imperative to delivering the best patient care. This article defines the complications and how to treat them and provides suggestions to avoid serious adverse outcomes. PMID:26505541

  13. Complications of nephrotic syndrome.

    PubMed

    Park, Se Jin; Shin, Jae Il

    2011-08-01

    Nephrotic syndrome (NS) is one of the most common glomerular diseases that affect children. Renal histology reveals the presence of minimal change nephrotic syndrome (MCNS) in more than 80% of these patients. Most patients with MCNS have favorable outcomes without complications. However, a few of these children have lesions of focal segmental glomerulosclerosis, suffer from severe and prolonged proteinuria, and are at high risk for complications. Complications of NS are divided into two categories: disease-associated and drug-related complications. Disease-associated complications include infections (e.g., peritonitis, sepsis, cellulitis, and chicken pox), thromboembolism (e.g., venous thromboembolism and pulmonary embolism), hypovolemic crisis (e.g., abdominal pain, tachycardia, and hypotension), cardiovascular problems (e.g., hyperlipidemia), acute renal failure, anemia, and others (e.g., hypothyroidism, hypocalcemia, bone disease, and intussusception). The main pathomechanism of disease-associated complications originates from the large loss of plasma proteins in the urine of nephrotic children. The majority of children with MCNS who respond to treatment with corticosteroids or cytotoxic agents have smaller and milder complications than those with steroid-resistant NS. Corticosteroids, alkylating agents, cyclosporin A, and mycophenolate mofetil have often been used to treat NS, and these drugs have treatment-related complications. Early detection and appropriate treatment of these complications will improve outcomes for patients with NS. PMID:22087198

  14. Complications of Transjugular Biopsies

    PubMed Central

    Navuluri, Rakesh; Ahmed, Osman

    2015-01-01

    Transvenous biopsy was first performed in 1964 by Charles Dotter. Now routinely performed in the liver and kidney by interventional radiologists, the transjugular approach to biopsy has assumed a central role in coagulopathic patients. Major arterial complications from transjugular liver and renal biopsy are rare. In this article, the authors describe such complications in both organs that necessitated selective endovascular coil embolization. PMID:25762847

  15. Complications in knee arthroscopy.

    PubMed

    Reigstad, Ole; Grimsgaard, Christian

    2006-05-01

    All simple arthroscopic procedures during 1999 through 2001 performed at Baerum community hospital were retrospectively examined. Procedures were excluded when being part of more complex procedures. A total of 876 procedures performed on 785 patients were left for examination. Complications were registered from the patient record and all received a written questionnaire or phone call. The answer was obtained from 97.6%. The overall complications rate was low, giving total of 5.00%. A total of 0.68% of the complications had therapeutic consequences. There were two superficial infections, one thromboembolic event/pulmonary embolus and one reoperation due to scar tissue. Other complications were considered minor, and had none or little consequence for the patient comprising preoperative bradycardial episodes, asthmatic events, subcutaneous infusion of total intravenous anaesthetics (TIVA), instrument breakage and conversion to arthrotomi. Postoperatively registered complications included swelling, haemarthros, portal bleeding and fistulation, temporary sensory loss and longstanding pain. Duration of surgery was the only predicting factor for postoperative complications. Simple arthroscopic surgery is safe and has few serious complications. The use of TIVA or tourniquet does not increase the morbidity or complication rate, and prophylaxis against thromboembolism was not necessary. PMID:16208459

  16. "Complicating" Educational Administrators.

    ERIC Educational Resources Information Center

    Bell, Colleen S.

    Administrators desiring to lead organizations that will adapt and survive in a complex environment like today's public schools need to develop what Karl Weick calls "complicated" understanding of "requisite variety." The law of requisite variety states that a diverse and complicated environment demands similar diversity from its inhabitants if…

  17. Pellagra complicating Crohn's disease.

    PubMed Central

    Zaki, I.; Millard, L.

    1995-01-01

    We report a 53-year-old patient with clinical features of pellagra as a complication of Crohn's disease. His symptoms improved rapidly on taking oral nicotinic acid and vitamin B complex. We suggest the paucity of reported cases of pellagra in Crohn's disease is a reflection of poor recognition of this complication. Images Figure PMID:7567761

  18. COMPLICATIONS IN HIP ARTHROSCOPY

    PubMed Central

    Contreras, Marcos Emílio Kuschnaroff; Hoffmann, Rafael Barreiros; de Araújo, Lúcio Cappelli Toledo; Dani, William Sotau; José Berral, Francisco

    2015-01-01

    Objectives: To determine the prevalence of complications in a series of consecutive cases of hip arthroscopy; to assess the progression of the sample through a learning curve; and to recognize the causes of complications in arthroscopic hip operations. Method: 150 consecutive cases that underwent hip arthroscopy between May 2004 and December 2008 were evaluated. The complications encountered were classified in three ways: organic system affected, severity and groups of 50 consecutive cases. The data were analyzed by means of descriptive statistics and Fisher's exact test. Results: We observed 15 complications in this study (10%): ten were neurological, two were osteoarticular, one was vascular-ischemic and two were cutaneous. In the classification of severity, three were classified as major, 12 as intermediate and none as minor. The incidence of complications over the course of the learning curve did not present any statistically significant difference (p = 0.16). Conclusions: Hip arthroscopy is a surgical procedure that involves low morbidity, but which presents complications in some cases. These complications are frequently neurological and transitory, and mainly occur because of joint traction. The complication rate did not decrease with progression of our sample. PMID:27022521

  19. Complications in septoplasty.

    PubMed

    Rettinger, Gerhard; Kirsche, Hanspeter

    2006-11-01

    The most frequent complications of septoplasty are deformities, infections, and perforations. The effects of each of these complications, however, can be very different. Dislocations and deformities of the septum may result not only in an impaired airway but also in visible deformities of the entire nasal base and dorsum. A patient who underwent septoplasty can be "stigmatized." Infections may lead not only to septal abscess but also to endocranial complications such as meningitis or septicemia with endocarditis. Permanent perforations of the nasal septum can result in significant symptoms if they are located in the anterior part of the nose. Surgical closure is the treatment of choice, with a high success rate if the patients are selected properly. Besides these three major types of complications there are many others, from smell disturbances to blindness. Causes, prevention, and correction of selected complications are presented and data of the recent literature reported. PMID:17131271

  20. Anorexia nervosa - medical complications.

    PubMed

    Mehler, Philip S; Brown, Carrie

    2015-01-01

    In contrast to other mental health disorders, eating disorders have a high prevalence of concomitant medical complications. Specifically, patients suffering from anorexia nervosa (AN) have a litany of medical complications which are commonly present as part of their eating disorders. Almost every body system can be adversely, affected by this state of progressive malnutrition. Moreover, some of the complications can have permanent adverse effects even after there is a successful program of nutritional rehabilitation and weight restoration. Within this article we will review all body systems affected by AN. There is also salient information about both, how to diagnose these medical complications and which are the likely ones to result in permanent sequelae if not diagnosed and addressed early in the course of AN. In a subsequent article, the definitive medical treatment for these complications will be presented in a clinically practical manner. PMID:25834735

  1. Complications in late pregnancy.

    PubMed

    Meguerdichian, David

    2012-11-01

    Complications of late pregnancy are managed infrequently in the emergency department and, thus, can pose a challenge when the emergency physician encounters acute presentations. An expert understanding of the anatomic and physiologic changes and possible complications of late pregnancy is vital to ensure proper evaluation and care for both mother and fetus. This article focuses on the late pregnancy issues that the emergency physician will face, from the bleeding and instability of abruptio placentae to the wide spectrum of complications and management strategies encountered with preterm labor. PMID:23137403

  2. Anesthetic Complications and Deaths

    PubMed Central

    Pender, John W.

    1968-01-01

    Anesthesiologists should fully inform patients of the possible complications from anesthesia. For rapport with the patient, with whom they usually have no acquaintance until a day or so before an operative procedure, the anesthesiologist should enlist the help of the internist or surgeon who already has established an atmosphere of trust. The extent of morbidity and minor complications from anesthesia has not been adequately recorded. One out of every 1,000 to 2,000 anesthetized patients dies of complications primarily due to or contributed to by anesthesia. Leading causes of death vary from study to study and from year to year. PMID:5652756

  3. [Complications of hip arthroscopies].

    PubMed

    Dienst, M; Grün, U

    2008-11-01

    Surgical complications of hip arthroscopies are rare in the hands of experienced hip arthroscopists. However, when performed by beginners and in more demanding situations such as marginal distraction of the head and socket and technically advanced procedures, the risk increases. This report describes possible complications which may happen during positioning and traction, portal placement, and diagnostic and therapeutic procedures. Possible causes of soft tissue lesions of the portal area, perineum and foot, intra-articular lesions of the labrum and cartilage, direct and traction-related indirect neurovascular lesions, and other rare complications are analyzed. PMID:18854972

  4. Complications of Pathologic Myopia.

    PubMed

    Cho, Bum-Joo; Shin, Joo Young; Yu, Hyeong Gon

    2016-01-01

    Pathologic myopia (PM) is one of the leading causes of visual impairment worldwide. The pathophysiology of PM is not fully understood, but the axial elongation of the eye followed by chorioretinal thinning is suggested as a key mechanism. Pathologic myopia may lead to many complications such as chorioretinal atrophy, foveoschisis, choroidal neovascularization, rhegmatogenous retinal detachment, cataract, and glaucoma. Some complications affect visual acuity significantly, showing poor visual prognosis. This article aims to review the types, pathophysiology, treatment, and visual outcome of the complications of PM. PMID:26649982

  5. Pertussis (Whooping Cough) Complications

    MedlinePlus

    ... CDC Cancel Submit Search The CDC Pertussis (Whooping Cough) Note: Javascript is disabled or is not supported ... friendly Fact Sheet Pertussis Vaccination Pregnancy and Whooping Cough Clinicians Disease Specifics Treatment Clinical Features Clinical Complications ...

  6. Complications of Measles (Rubeola)

    MedlinePlus

    ... Links Measles and Rubella Initiative World Health Organization Pan American Health Organization Complications of Measles Language: English ... Links Measles and Rubella Initiative World Health Organization Pan American Health Organization Language: English Español (Spanish) File ...

  7. Infection and Other Complications

    MedlinePlus

    ... Stage 3 Infection and Other Complications NLN Position Papers Lymphedema Awareness Campaign Education Kits Educational Videos What ... Patients (8) LymphLink Articles (175) FAQ's (6) Position Papers (9) LSAP Perspective (9) Become a member now » ...

  8. [Complications of cocaine addiction].

    PubMed

    Karila, Laurent; Lowenstein, William; Coscas, Sarah; Benyamina, Amine; Reynaud, Michel

    2009-06-20

    Addiction is a chronic relapsing disorder characterized by repetitive and compulsive drug-seeking behavior and drug abuse despite negative health or social consequences. Cocaine addiction is a significant worldwide public health problem, which has somatic, psychological, psychiatric, socio-economic and judicial complications. Some of the most frequent complications are cardiovascular effects (acute coronary syndrome, cardiac arrhythmias, increased blood pressure); respiratory effects (fibrosis, interstitial pneumonitis, pulmonary hypertension, alveolar haemorrhage, asthma exacerbation; emphysema), neurological effects (strokes, aneurysms, seizures, headaches); risk for contracting HIV/AIDS, hepatitis B and C, sexual transmitted disease and otolaryngologic effects. Other complications are not discussed here. The vast majority of studies indicate that there are cognitive deficits induced by cocaine addiction. Attention, visual and working memories, executive functioning are affected in cocaine users. Psychiatric complications found in clinical practice are major depressive disorders, cocaine-induced paranoia, cocaine-induced compulsive foraging and panic attacks. PMID:19642439

  9. Intestinal Complications of IBD

    MedlinePlus

    ... treated with topical creams or sitz baths. MALABSORPTION & MALNUTRITION Another complication in people with Crohn’s disease is ... the gut that absorbs most nutrients. Malabsorption and malnutrition usually do not develop unless the disease is ...

  10. Obstetric (nonfetal) complications.

    PubMed

    Shanbhogue, Alampady K P; Menias, Christine O; Lalwani, Neeraj; Lall, Chandana; Khandelwal, Ashish; Nagar, Arpit

    2013-11-01

    Pregnancy predisposes women to a wide array of obstetric and gynecological complications which are often complex, challenging and sometimes life-threatening. While some of these are unique to pregnancy, a few that occur in nonpregnant women are more common during pregnancy. Imaging plays a crucial role in the diagnosis and management of pregnancy-related obstetric and gynecologic complications. Ultrasonography and magnetic resonance imaging confer the least risk to the fetus and should be the preferred examinations for evaluating these complications. Multidetector computed tomography should be used after carefully weighing the risk-benefit ratio based on the clinical condition in question. Interventional radiology is emerging as a preferred, noninvasive or minimally invasive treatment option that can obviate surgery and its antecedent short term and long term complications. Knowledge of appropriateness of imaging and image guided intervention is necessary for accurate patient management. PMID:24210440

  11. [Neurological complications in uremia].

    PubMed

    Fong, Chin-Shih

    2008-06-01

    Neurological complications due to the uremic state or hemodialysis, contribute to the important cause of mortality in patients with uremia. Despite continuous advances in uremic treatment, many neurological complications of uremia, like uremic encephalopathy, peripheral neuropathy and myopathy fail to fully respond to hemodialysis. Moreover, hemodialysis or kidney transplantation may even induce neurological complications. Hemodialysis can directly or indirectly be associated with Wernicke's encephalopathy, dialytic dementia, dysequilibrium syndrome, cerebrovascular accidents, osmotic myelinolysis and mononeuropathy. Renal transplantation can give rise to rejection encephalopathy and acute femoral neuropathy. The use of immunosuppressive drugs after renal transplantation can cause reversible posterior leukoencephalopathy encephalopathy. The clinical, pathophysiological and therapeutical aspects of central nervous system, peripheral nervous system and myopathy complications in uremia are reviewed. PMID:18686653

  12. Tetanus: Symptoms and Complications

    MedlinePlus

    ... Links Tetanus Vaccination Maternal and Neonatal Tetanus Elimination Symptoms and Complications Recommend on Facebook Tweet Share Compartir ... the muscles of the jaw, or "lockjaw". Tetanus symptoms include: Headache Jaw cramping Sudden, involuntary muscle tightening ...

  13. [Type 2 diabetes complications].

    PubMed

    Schlienger, Jean-Louis

    2013-05-01

    People with type 2 diabetes are at increased risk of many complications, which are mainly due to complex and interconnected mechanisms such as hyperglycemia, insulino-resistance, low-grade inflammation and accelerated atherogenesis. Cardi-cerebrovascular disease are frequently associated to type 2 diabetes and may become life threatening, particularly coronaropathy, stroke and heart failure. Their clinical picture are sometimes atypical and silencious for a long time. Type 2 diabetes must be considered as an independent cardiovascular risk factor. Nephropathy is frequent in type 2 diabetes but has a mixed origin. Now it is the highest cause of end-stage renal disease. Better metabolic and blood pressure control and an improved management of microalbuminuria are able to slowdown the course of the disease. Retinopathy which is paradoxically slightly progressive must however be screened and treated in these rather old patients which are globally at high ophthalmologic risk. Diabetic foot is a severe complication secondary to microangiopathy, microangiopathy and neuropathy. It may be considered as a super-complication of several complications. Its screening must be done on a routine basis. Some cancer may be considered as an emerging complication of type 2 diabetes as well as cognitive decline, sleep apnea syndrome, mood disorders and bone metabolism impairments. Most of the type 2 diabetes complications may be prevented by a strategy combining a systematic screening and multi-interventional therapies. PMID:23528336

  14. Complications of foam sclerotherapy.

    PubMed

    Cavezzi, A; Parsi, K

    2012-03-01

    Foam sclerotherapy may result in drug and/or gas-related complications of a generalized or localized nature. Significant complications include anaphylactic/anaphylactoid reactions (very rare), deep vein thrombosis (1-3%), stroke (0.01%), superficial venous thrombosis (4.4%), tissue necrosis (variable frequency), oedema (0.5%) and nerve damage (0.2%). Cosmetic complications include telangiectatic matting (15-24%) and pigmentation (10-30%). Patent foramen ovale and other cardio-pulmonary right-to-left shunts seem to play a role in the systemic gas-related complications. In conclusion, foam sclerotherapy is characterized by an overall high degree of safety, though special attention should be given to the embolic and thrombotic complications. Good technique, adequate imaging, general precautions and compliance with post-treatment instructions may help avoid some of the adverse events and an appropriate early intervention may minimize possible sequelae. Higher volumes of sclerosant foam have been attributed to local and distant thrombotic complications and should be avoided. PMID:22312067

  15. On complicity theory.

    PubMed

    Kline, A David

    2006-04-01

    The received account of whistleblowing, developed over the last quarter century, is identified with the work of Norman Bowie and Richard DeGeorge. Michael Davis has detailed three anomalies for the received view: the paradoxes of burden, missing harm and failure. In addition, he has proposed an alternative account of whistleblowing, viz., the Complicity Theory. This paper examines the Complicity Theory. The supposed anomalies rest on misunderstandings of the received view or misreadings of model cases of whistleblowing, for example, the Challenger disaster and the Ford Pinto. Nevertheless, the Complicity Theory is important for as in science the contrast with alternative competing accounts often helps us better understand the received view. Several aspects of the received view are reviewed and strengthened through comparison with Complicity Theory, including why whistleblowing needs moral justification. Complicity Theory is also critiqued. The fundamental failure of Complicity Theory is its failure to explain why government and the public encourage and protect whistleblowers despite the possibility of considerable harm to the relevant company in reputation, lost jobs, and lost shareholder value. PMID:16609713

  16. Treating Complicated Grief

    PubMed Central

    Simon, Naomi M.

    2015-01-01

    IMPORTANCE The death of a loved one is one of life’s greatest, universal stressors to which most bereaved individuals successfully adapt without clinical intervention. For a minority of bereaved individuals, grief is complicated by superimposed problems and healing does not occur. The resulting syndrome of complicated grief causes substantial distress and functional impairment even years after a loss, yet knowing when and how to intervene can be a challenge. OBJECTIVE To discuss the differential diagnosis, risk factors for and management of complicated grief based on available evidence and clinical observations. EVIDENCE REVIEW MEDLINE was searched from January 1990 to October 2012. Additional citations were procured from references of select research and review articles. Available treatment studies targeting complicated grief were included. RESULTS A strong research literature led to inclusion of complicated grief in the Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) (termed persistent complex bereavement disorder as a subtype of other specified trauma and stressor-related disorders), although it is a condition for which more research is formally recommended, and there is still ongoing discussion about the optimal name and diagnostic criteria for the disorder. Reliable screening instruments are available, and the estimated prevalence rate is 7% of bereaved people. Randomized controlled data support the efficacy of a targeted psychotherapy including elements that foster resolution of complicating problems and facilitate the natural healing process. Preliminary studies suggest antidepressant medications may be helpful. CONCLUSION AND RELEVANCE Individuals with complicated grief have greater risk of adverse health outcomes, should be diagnosed and assessed for suicide risk and comorbid conditions such as depression and posttraumatic stress disorder, and should be considered for treatment. PMID:23917292

  17. Metabolomics in diabetic complications.

    PubMed

    Filla, Laura A; Edwards, James L

    2016-04-22

    With a global prevalence of 9%, diabetes is the direct cause of millions of deaths each year and is quickly becoming a health crisis. Major long-term complications of diabetes arise from persistent oxidative stress and dysfunction in multiple metabolic pathways. The most serious complications involve vascular damage and include cardiovascular disease as well as microvascular disorders such as nephropathy, neuropathy, and retinopathy. Current clinical analyses like glycated hemoglobin and plasma glucose measurements hold some value as prognostic indicators of the severity of complications, but investigations into the underlying pathophysiology are still lacking. Advancements in biotechnology hold the key to uncovering new pathways and establishing therapeutic targets. Metabolomics, the study of small endogenous molecules, is a powerful toolset for studying pathophysiological processes and has been used to elucidate metabolic signatures of diabetes in various biological systems. Current challenges in the field involve correlating these biomarkers to specific complications to provide a better prediction of future risk and disease progression. This review will highlight the progress that has been made in the field of metabolomics including technological advancements, the identification of potential biomarkers, and metabolic pathways relevant to macro- and microvascular diabetic complications. PMID:26891794

  18. Post dengue neurological complication.

    PubMed

    Hasliza, A H; Tohid, H; Loh, K Y; Santhi, P

    2015-01-01

    Dengue infection is highly endemic in many tropical countries including Malaysia. However, neurological complications arising from dengue infection is not common; Gullain-Barre syndrome (GBS) is one of these infrequent complications. In this paper, we have reported a case in which a 39-year-old woman presented with a neurological complication of dengue infection without typical symptoms and signs of dengue fever. She had a history of acute gastroenteritis (AGE) followed by an upper respiratory tract infection (URTI) weeks prior to her presentation rendering GBS secondary to the post viral URTI and AGE as the most likely diagnosis. Presence of thrombocytopenia was the only clue for dengue in this case. PMID:27099661

  19. Complications of dental surgery.

    PubMed

    Lillich, J D

    1998-08-01

    Both retrospective data and clinical experience indicate that complications of dental surgery are occasionally encountered and, to some extent, are inevitable. Many of the reported complications related to dental surgery such as incomplete removal of diseased teeth or removal of the wrong tooth can be avoided with sound preoperative planning and intraoperative technique. Diseased teeth should be properly identified prior to and during surgery. In addition, complete removal of the diseased tooth must be performed. Use of intraoperative radiographic examination to confirm the location of the diseased tooth and to document its removal cannot be overemphasized. Iatrogenic fracture of the maxillary or mandibular alveolar walls or palatine bone can be avoided by proper placement of the dental punch. The chances of developing incisional drainage or secondary sinusitis can be reduced by use of appropriate systemic antibiotics. These factors should guide the surgical approach to dental surgery to reduce the likelihood of developing common complications. PMID:9742671

  20. Complications of cataract surgery.

    PubMed

    Chan, Elsie; Mahroo, Omar A R; Spalton, David J

    2010-11-01

    Modern cataract surgery is safe in more than 95 per cent of patients. In the small number of cases where a serious complication occurs, the most common is an intra-operative posterior capsular rupture. This can lead to vitreous loss or a dropped nucleus and can increase the risk of post-operative cystoid macular oedema or retinal detachment. Post-operatively, posterior capsular opacification is the most common complication and can be readily treated with a YAG capsulotomy. The most devastating complication is endophthalmitis, the rate of which is now significantly decreased through the use of intracameral antibiotics. As a clinician, the most important step is to assess the patient pre-operatively to predict higher risk individuals and to counsel them appropriately. In these patients, various pre- or intra-operative management steps can be taken in addition to routine phacoemulsification to optimise their visual outcome. PMID:20735786

  1. Osteoarticular complications of brucellosis.

    PubMed Central

    Colmenero, J D; Reguera, J M; Fernández-Nebro, A; Cabrera-Franquelo, F

    1991-01-01

    Two hundred and sixty three patients with a diagnosis of brucellosis between January 1984 and December 1987 were studied prospectively. Sixty five patients (25%) developed osteoarticular complications. These patients had a more prolonged course than those with no complications. Spondylitis in 38 (58%) and sacroiliitis in 29 (45%) were the most prevalent. There were no significant laboratory, serological, or bacteriological differences between patients with and without osteoarticular complications. At diagnosis 47 patients (72%) showed radiographic abnormalities, commonly in axial sites but rarely in peripheral sites. Radionuclide bone scan was positive with no radiographic abnormalities in 17 (26%) of cases. Fifty seven patients received medical treatment alone, 51 (89%) being cured with a single course of treatment. Treatment failed or there was a relapse in six patients (11%), of whom five had spondylitis. Eight of the 65 patients (12%), all of whom had spondylitis and paravertebral or epidural abscesses, also required surgical treatment. Images PMID:1994863

  2. Late complications of tracheotomy.

    PubMed

    Wood, D E; Mathisen, D J

    1991-09-01

    Complications of tracheotomy are largely preventable. Although some authors cite these complications as indications for prolonged endotracheal intubation to avoid tracheotomy, others believe that the laryngotracheal complications of prolonged endotracheal intubation warrant early tracheotomy. Obviously, unnecessary tracheotomies should not be performed, and the controversy regarding the timing of conversion of endotracheal intubation to tracheotomy is handled in an earlier article in this issue. We feel, however, that a properly performed tracheotomy has a low incidence of complications that are more easily managed than are the complex laryngotracheal complications of prolonged endotracheal intubation. Significant post-tracheotomy tracheal stenosis occurs in 8% of patients and is secondary to an overly large tracheotomy stoma or damage at the tracheostomy tube cuff site. Stoma stenosis can be minimized by not making an overly large tracheal stoma and by prevention of undue leverage on the tracheostomy tube. Cuff stenosis can be minimized by the use of the high-volume low-pressure cuffs with careful prevention of overdistention of the cuff. Bronchoscopic dilatation, laser resection, and Silastic T-tube placement provide control of the airway until definitive surgical resection and reconstruction can be performed safely. Tracheoesophageal fistula is an uncommon but life-threatening complication that can be prevented by avoiding overdistention of the tracheostomy tube cuff and by avoiding the concomitant use of a stiff nasogastric tube. These patients are best managed conservatively until they are able to be weaned from a ventilator. A single-stage repair of both the esophagus and the trachea should then be done. Tracheoinnominate artery fistula can be avoided by correct placement of the tracheostomy stoma through the second and third tracheal rings rather than lower in the trachea and by avoidance of overinflation of tracheostomy tube cuffs. PMID:1934960

  3. Intradialytic complications during hemodialysis.

    PubMed

    Davenport, Andrew

    2006-04-01

    With the advent of developments and advances in hemodialysis machine technology, dialysate water purification, and dialyzers, the clinical spectrum of intradialytic complications has changed over the decades. In the pioneering days of hemodialysis, patients could develop allergic reactions to dialyzer membranes, sterilizing and reprocessing agents, coupled with machines that could not accurately control ultrafiltration rates, and chemically and bacterially contaminated dialysate. Whereas today, although cardiovascular problems remain the most common intradialytic complication, these are mainly due to the time restraints of trying to cope with excessive dialytic weight gains and achieve target dry weight on a thrice weekly schedule, coupled with an aging elderly dialysis population with increasing co-morbidity. PMID:16623668

  4. Avoiding Complications in Gigantomastia.

    PubMed

    Kling, Russell E; Tobler, William D; Gusenoff, Jeffrey A; Rubin, J Peter

    2016-04-01

    Gigantomastia is a disabling condition for patients and presents unique challenges to plastic surgeons. Presentation can occur throughout different phases of life, and treatment often begins with nonoperative measures; however, the most effective way to relieve symptoms is surgical breast reduction. Because of the large amount of tissue removed, surgeons can encounter different intraoperative and postoperative complications. By understanding this disease process and these complications, surgeons can attempt to minimize their occurrences. The authors present an overview of the cause, preoperative evaluation, techniques, and outcomes. Additionally, they present outcomes data from their center on 40 patients. PMID:27012802

  5. Medical complications following splenectomy.

    PubMed

    Buzelé, R; Barbier, L; Sauvanet, A; Fantin, B

    2016-08-01

    Splenectomy is attended by medical complications, principally infectious and thromboembolic; the frequency of complications varies with the conditions that led to splenectomy (hematologic splenectomy, trauma, presence of portal hypertension). Most infectious complications are caused by encapsulated bacteria (Meningococcus, Pneumococcus, Hemophilus). These occur mainly in children and somewhat less commonly in adults within the first two years following splenectomy. Post-splenectomy infections are potentially severe with overwhelming post-splenectomy infection (OPSI) and this justifies preventive measures (prophylactic antibiotics, appropriate immunizations, patient education) and demands prompt antibiotic management with third-generation cephalosporins for any post-splenectomy fever. Thromboembolic complications can involve both the caval system (deep-vein thrombophlebitis, pulmonary embolism) and the portal system. Portal vein thrombosis occurs more commonly in patients with myeloproliferative disease and cirrhosis. No thromboembolic prophylaxis is recommended apart from perioperative low molecular weight heparin. However, some authors choose to prescribe a short course of anti-platelet medication if the post-splenectomy patient develops significant thrombocytosis. Thrombosis of the portal or caval venous system requires prolonged warfarin anticoagulation for 3 to 6 months. Finally, some studies have suggested an increase in the long-term incidence of cancer in splenectomized patients. PMID:27289254

  6. Hypoglycemia: The neglected complication

    PubMed Central

    Kalra, Sanjay; Mukherjee, Jagat Jyoti; Venkataraman, Subramanium; Bantwal, Ganapathi; Shaikh, Shehla; Saboo, Banshi; Das, Ashok Kumar; Ramachandran, Ambady

    2013-01-01

    Hypoglycemia is an important complication of glucose-lowering therapy in patients with diabetes mellitus. Attempts made at intensive glycemic control invariably increases the risk of hypoglycemia. A six-fold increase in deaths due to diabetes has been attributed to patients experiencing severe hypoglycemia in comparison to those not experiencing severe hypoglycemia Repeated episodes of hypoglycemia can lead to impairment of the counter-regulatory system with the potential for development of hypoglycemia unawareness. The short- and long-term complications of diabetes related hypoglycemia include precipitation of acute cerebrovascular disease, myocardial infarction, neurocognitive dysfunction, retinal cell death and loss of vision in addition to health-related quality of life issues pertaining to sleep, driving, employment, recreational activities involving exercise and travel. There is an urgent need to examine the clinical spectrum and burden of hypoglycemia so that adequate control measures can be implemented against this neglected life-threatening complication. Early recognition of hypoglycemia risk factors, self-monitoring of blood glucose, selection of appropriate treatment regimens with minimal or no risk of hypoglycemia and appropriate educational programs for healthcare professionals and patients with diabetes are the major ways forward to maintain good glycemic control, minimize the risk of hypoglycemia and thereby prevent long-term complications. PMID:24083163

  7. Complicating Methodological Transparency

    ERIC Educational Resources Information Center

    Bridges-Rhoads, Sarah; Van Cleave, Jessica; Hughes, Hilary E.

    2016-01-01

    A historical indicator of the quality, validity, and rigor of qualitative research has been the documentation and disclosure of the behind-the-scenes work of the researcher. In this paper, we use what we call "methodological data" as a tool to complicate the possibility and desirability of such transparency. Specifically, we draw on our…

  8. Treatment of complicated grief

    PubMed Central

    Rosner, Rita; Pfoh, Gabriele; Kotoučová, Michaela

    2011-01-01

    Following the death of a loved one, a small group of grievers develop an abnormal grieving style, termed complicated or prolonged grief. In the effort to establish complicated grief as a disorder in DSM and ICD, several attempts have been made over the past two decades to establish symptom criteria for this form of grieving. Complicated grief is different from depression and PTSD yet often comorbid with other psychological disorders. Meta-analyses of grief interventions show small to medium effect sizes, with only few studies yielding large effect sizes. In this article, an integrative cognitive behavioral treatment manual for complicated grief disorder (CG-CBT) of 25 individual sessions is described. Three treatment phases, each entailing several treatment strategies, allow patients to stabilize, explore, and confront the most painful aspects of the loss, and finally to integrate and transform their grief. Core aspects are cognitive restructuring and confrontation. Special attention is given to practical exercises. This article includes the case report of a woman whose daughter committed suicide. PMID:22893810

  9. Cardiovascular Complications of Pregnancy

    PubMed Central

    Gongora, Maria Carolina; Wenger, Nanette K.

    2015-01-01

    Pregnancy causes significant metabolic and hemodynamic changes in a woman’s physiology to allow for fetal growth. The inability to adapt to these changes might result in the development of hypertensive disorders of pregnancy (hypertension, preeclampsia or eclampsia), gestational diabetes and preterm birth. Contrary to previous beliefs these complications are not limited to the pregnancy period and may leave permanent vascular and metabolic damage. There is in addition, a direct association between these disorders and increased risk of future cardiovascular disease (CVD, including hypertension, ischemic heart disease, heart failure and stroke) and diabetes mellitus. Despite abundant evidence of this association, women who present with these complications of pregnancy do not receive adequate postpartum follow up and counseling regarding their increased risk of future CVD. The postpartum period in these women represents a unique opportunity to intervene with lifestyle modifications designed to reduce the development of premature cardiovascular complications. In some cases it allows early diagnosis and treatment of chronic hypertension or diabetes mellitus. The awareness of this relationship is growing in the medical community, especially among obstetricians and primary care physicians, who play a pivotal role in detecting these complications and assuring appropriate follow up. PMID:26473833

  10. Complications and Treatments

    MedlinePlus

    ... successfully cure SCD. Complications from hydroxyurea therapy and stem cell transplants are rare but can be serious or life-threatening. People with SCD and their families should ask their doctors about the benefits and risks of each. Read more about treatment ...

  11. Complicating Visual Culture

    ERIC Educational Resources Information Center

    Daiello, Vicki; Hathaway, Kevin; Rhoades, Mindi; Walker, Sydney

    2006-01-01

    Arguing for complicating the study of visual culture, as advocated by James Elkins, this article explicates and explores Lacanian psychoanalytic theory and pedagogy in view of its implications for art education practice. Subjectivity, a concept of import for addressing student identity and the visual, steers the discussion informed by pedagogical…

  12. Complications of percutaneous vertebroplasty

    PubMed Central

    Saracen, Agnieszka; Kotwica, Zbigniew

    2016-01-01

    Abstract Percutaneous vertebroplasty (PVP) is a minimally invasive procedure widely used for the treatment of pain due to vertebral fractures of different origins—osteoporotic, traumatic, or neoplastic. PVP is minimally invasive, but the complications are not rare; however, they are in most cases not significant clinically. The most frequent is cement leakage, which can occur onto veins, paravertebral soft tissue, into the intervertebral disk, or to the spinal canal, affecting foraminal area or epidural space. We analyzed results of treatment and complications of vertebroplasty performed with the use of polimethylomethylacrylate cement (PMMA) on 1100 vertebrae, with a special regard to the severity of complication and eventual clinical manifestation. One thousand one hundred PVP were analyzed, performed in 616 patients. There were 468 (76%) women and 148 men (24%), 24 to 94-year old, mean age 68 years. From 1100 procedures, 794 treated osteporotic and 137 fractures due to malignant disease, 69 PVP were made in traumatic fractures. One hundred patients had painful vertebral hemangiomas. Seven hundred twenty-six (66%) lesions were in thoracic, and 374 (34%) in lumbar area. Results of treatment were assessed using 10 cm Visual Analogue Scale (VAS) 12 hours after surgery, 7 days, 30 days, and then each 6 months, up to 3 years. Before surgery all patients had significant pain 7 to 10 in VAS scale, mean 8.9 cm. Twelve  hours after surgery 602 (97.7%) reported significant relief of pain, with mean VAS of 2,3 cm. Local complications occurred in 50% of osteoporotic, 34% of neoplastic, 16% of traumatic fractures, and 2% of vertebral hemangiomas. The most common was PMMA leakage into surrounding tissues—20%; paravertebral vein embolism—13%; intradiscal leakage—8%; and PMMA leakage into the spinal canal—0.8%. Results of treatment did not differ between patients with and without any complications. From 104 patients who had chest X-ray or CT study performed

  13. Genetics of diabetes complications.

    PubMed

    Doria, Alessandro

    2010-12-01

    A large body of evidence indicates that the risk for developing chronic diabetic complications is under the control of genetic factors. Previous studies using a candidate gene approach have uncovered a number of genetic loci that may shape this risk, such as the VEGF gene for retinopathy, the ELMO1 gene for nephropathy, and the ADIPOQ gene for coronary artery disease. Recently, a new window has opened on identifying these genes through genome-wide association studies. Such systematic approach has already led to the identification of a major locus for coronary artery disease on 9p21 as well three potential genes for nephropathy on 7p, 11p, and 13q. Further insights are expected from a broader application of this strategy. It is anticipated that the identification of these genes will provide novel insights on the etiology of diabetic complications, with crucial implications for the development of new drugs to prevent the adverse effects of diabetes. PMID:20835900

  14. Mediastinal dysgerminoma complicating pregnancy

    PubMed Central

    Manikandan, K; Veena, P; Elamurugan, S; Soundararaghavan, S

    2012-01-01

    Malignancy complicating pregnancy represents one of the most challenging clinical situations. Lack of evidence and the presence of the dependent fetus contribute to the management dilemma. A 26-year-old primigravida presented at 23 weeks of gestation with a bulging substernal mass. Fine-needle aspiration was reported as mediastinal dysgerminoma. She was treated with weekly bleomycin and three weekly cisplatin and etoposide (BEP). Maternal neutropenia after 11 weeks of bleomycin required colony stimulator factor. Fetal growth restriction necessitated delivery at 31 weeks. Significant clinical and radiological tumour regression was noted after chemotherapy. Postnatally mother received external beam radiotherapy but the disease worsened two weeks after the completion of radiotherapy. Mediastinal dysgerminoma differs from the ovarian counterpart and therefore therapeutic success reports on ovarian germ cell tumours complicating pregnancy cannot be extrapolated. The safety of the BEP regimen for the fetus is yet to be established.

  15. Complications of Lyme borreliosis.

    PubMed

    Cooke, W D; Dattwyler, R J

    1992-01-01

    Lyme borreliosis is the multisystem infectious disease caused by the spirochete Borrelia burgdorferi. Complications of this infection can involve many organ systems, especially the skin, joints, nervous system, and heart. These manifestations may be acute, or evolve slowly over months or years. Diagnosis is not always straightforward, and is currently hampered by lack of a specific serologic assay. This review discusses the syndromes associated with Lyme borreliosis and addresses issues of diagnosis and treatment. PMID:1580609

  16. Thrombophilia and Pregnancy Complications

    PubMed Central

    Simcox, Louise E.; Ormesher, Laura; Tower, Clare; Greer, Ian A.

    2015-01-01

    There is a paucity of strong evidence associated with adverse pregnancy outcomes and thrombophilia in pregnancy. These problems include both early (recurrent miscarriage) and late placental vascular-mediated problems (fetal loss, pre-eclampsia, placental abruption and intra-uterine growth restriction). Due to poor quality case-control and cohort study designs, there is often an increase in the relative risk of these complications associated with thrombophilia, particularly recurrent early pregnancy loss, late fetal loss and pre-eclampsia, but the absolute risk remains very small. It appears that low-molecular weight heparin has other benefits on the placental vascular system besides its anticoagulant properties. Its use is in the context of antiphospholipid syndrome and recurrent pregnancy loss and also in women with implantation failure to improve live birth rates. There is currently no role for low-molecular weight heparin to prevent late placental-mediated complications in patients with inherited thrombophilia and this may be due to small patient numbers in the studies involved in summarising the evidence. There is potential for low-molecular weight heparin to improve pregnancy outcomes in women with prior severe vascular complications of pregnancy such as early-onset intra-uterine growth restriction and pre-eclampsia but further high quality randomised controlled trials are required to answer this question. PMID:26633369

  17. Pleuropulmonary complications of pancreatitis

    PubMed Central

    Kaye, Michael D.

    1968-01-01

    Pancreatitis, in common with many other upper abdominal diseases, often leads to pleuropulmonary complications. Radiological evidence of pleuropulmonary abnormality was found in 55% of 58 cases examined retrospectively. The majority of such abnormalities are not specific for pancreatitis; but a particular category of pleural effusions, rich in pancreatic enzymes, is a notable exception. A patient with this type of effusion, complicated by a spontaneous bronchopleural fistula and then by an empyema, is reported. The literature relating to pancreatic enzyme-rich pleural effusions (pathognomonic of pancreatitis) is reviewed. Of several possible mechanisms involved in pathogenesis, transdiaphragmatic lymphatic transfer of pancreatic enzymes, intrapleural rupture of mediastinal extensions of pseudocysts, and diaphragmatic perforation are the most important. The measurement of pleural fluid amylase, at present little employed in this country, has considerable diagnostic value. Enzyme-rich effusions are more commonly left-sided, are often blood-stained, are frequently associated with pancreatic pseudocysts, and—if long standing—may be complicated by a bronchopleural fistula. Images PMID:4872925

  18. Keratomycosis complicating pterygium excision.

    PubMed

    Merle, Harold; Guyomarch, Jérôme; Joyaux, Jean-Christophe; Dueymes, Maryvonne; Donnio, Angélique; Desbois, Nicole

    2011-01-01

    The authors describe a case of keratomycosis that appeared after the exeresis of a pterygium. A 48-year-old patient had been referred with a red right eye associated with an abscess of the cornea along the ablation zone of the pterygium. The surgery had been performed a month beforehand. The abscess was 6 mm high and 4 mm wide. The authors instigated a treatment that included amphotericin B (0.25%) after noticing a clinical aspect evoking a fungal keratitis and finding several septate filaments on direct examination. On day 10, a Fusarium dimerum was isolated on Sabouraud agar. After 15 days of treatment, the result was favorable and the size of the ulceration as well as the size of the abscess had progressively decreased. The antifungal treatment was definitively stopped at 14 weeks. Infectious-related complications of the pterygium surgery are rare and are essentially caused by bacterial agents. Secondary infections by fungus are rare. There have been two previous cases reported: one that appeared 15 years after radiotherapy and another that appeared at 3 weeks post surgery, consecutive to the use of mitomycin C. To the authors' knowledge, this is the first case of a keratomycosis due to F. dimerum reported that complicated the exeresis of a pterygium without the use of an adjuvant antihealing treatment. Pterygium surgery is a common procedure; nevertheless, ophthalmologists need to be aware of the existence of potential infectious complications. PMID:22034566

  19. Keratomycosis complicating pterygium excision

    PubMed Central

    Merle, Harold; Guyomarch, Jérôme; Joyaux, Jean-Christophe; Dueymes, Maryvonne; Donnio, Angélique; Desbois, Nicole

    2011-01-01

    The authors describe a case of keratomycosis that appeared after the exeresis of a pterygium. A 48-year-old patient had been referred with a red right eye associated with an abscess of the cornea along the ablation zone of the pterygium. The surgery had been performed a month beforehand. The abscess was 6 mm high and 4 mm wide. The authors instigated a treatment that included amphotericin B (0.25%) after noticing a clinical aspect evoking a fungal keratitis and finding several septate filaments on direct examination. On day 10, a Fusarium dimerum was isolated on Sabouraud agar. After 15 days of treatment, the result was favorable and the size of the ulceration as well as the size of the abscess had progressively decreased. The antifungal treatment was definitively stopped at 14 weeks. Infectious-related complications of the pterygium surgery are rare and are essentially caused by bacterial agents. Secondary infections by fungus are rare. There have been two previous cases reported: one that appeared 15 years after radiotherapy and another that appeared at 3 weeks post surgery, consecutive to the use of mitomycin C. To the authors’ knowledge, this is the first case of a keratomycosis due to F. dimerum reported that complicated the exeresis of a pterygium without the use of an adjuvant antihealing treatment. Pterygium surgery is a common procedure; nevertheless, ophthalmologists need to be aware of the existence of potential infectious complications. PMID:22034566

  20. Genetics of diabetes complications.

    PubMed

    Alkayyali, Sami; Lyssenko, Valeriya

    2014-10-01

    Chronic hyperglycemia and duration of diabetes are the major risk factors associated with development of micro- and macrovascular complications of diabetes. Although it is believed that hyperglycemia induces damage to the particular cell subtypes, e.g., mesangial cells in the renal glomerulus, capillary endothelial cells in the retina, and neurons and Schwann cells in peripheral nerves, the exact mechanisms underlying these damaging defects are not yet well understood. Clustering of micro- and macrovascular complications in families of patients with diabetes suggests a strong genetic susceptibility. However, until now only a handful number of genetic variants were reported to be associated with either nephropathy (ACE, ELMO1, FRMD3, and AKR1B1) or retinopathy (VEGF, AKR1B1, and EPO), and only a few studies were carried out for genetic susceptibility to cardiovascular diseases (ADIPOQ, GLUL) in patients with diabetes. It is, therefore, obvious that the accumulation of more data from larger studies and better phenotypically characterized cohorts is needed to facilitate genetic discoveries and unravel novel insights into the pathogenesis of diabetic complications. PMID:25169573

  1. [Respiratory complications after transfusion].

    PubMed

    Bernasinski, M; Mertes, P-M; Carlier, M; Dupont, H; Girard, M; Gette, S; Just, B; Malinovsky, J-M

    2014-05-01

    Respiratory complications of blood transfusion have several possible causes. Transfusion-Associated Circulatory Overload (TACO) is often the first mentioned. Transfusion-Related Acute Lung Injury (TRALI), better defined since the consensus conference of Toronto in 2004, is rarely mentioned. French incidence is low. Non-hemolytic febrile reactions, allergies, infections and pulmonary embolism are also reported. The objective of this work was to determine the statistical importance of the different respiratory complications of blood transfusion. This work was conducted retrospectively on transfusion accidents in six health centers in Champagne-Ardenne, reported to Hemovigilance between 2000 and 2009 and having respiratory symptoms. The analysis of data was conducted by an expert committee. Eighty-three cases of respiratory complications are found (316,864 blood products). We have counted 26 TACO, 12 TRALI (only 6 cases were identified in the original investigation of Hemovigilance), 18 non-hemolytic febrile reactions, 16 cases of allergies, 5 transfusions transmitted bacterial infections and 2 pulmonary embolisms. Six new TRALI were diagnosed previously labeled TACO for 2 of them, allergy and infection in 2 other cases and diagnosis considered unknown for the last 2. Our study found an incidence of TRALI 2 times higher than that reported previously. Interpretation of the data by a multidisciplinary committee amended 20% of diagnoses. This study shows the imperfections of our system for reporting accidents of blood transfusion when a single observer analyses the medical records. PMID:24814817

  2. Cryptococcal meningitis complicating sarcoidosis

    PubMed Central

    Leonhard, Sonja E.; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C.

    2016-01-01

    Abstract Background: Cryptococcal meningitis is an uncommon but severe complication of sarcoidosis. Methods: We present 2 patients with cryptococcal meningitis complicating sarcoidosis and compared findings with 38 cases reported in the literature. Results: When analyzing our patients and 38 cases reported in the literature, we found that median age of sarcoidosis patients with cryptococcal meningitis was 39 years (range 30–48); 27 of 33 reported cases (82%) had a history of sarcoidosis. Only 16 of 40 patients (40%) received immunomodulating therapy at the time of diagnosis of cryptococcal meningitis. The diagnosis of cryptococcal meningitis was delayed in 17 of 40 patients (43%), mainly because of the initial suspicion of neurosarcoidosis. Cerebrospinal fluid (CSF) examination showed mildly elevated white blood cell count (range 23–129/mm3). Twenty-nine of 32 cases (91%) had a positive CSF culture for Cryptococcus neoformans and 25 of 27 cases (93%) had a positive CSF C neoformans antigen test. CD4 counts were low in all patients in whom counts were performed (84–228/mL). Twelve patients had an unfavorable outcome (32%), of which 7 died (19%) and 24 patients (65%) had a favorable outcome. The rate of unfavorable outcome in patients with a delayed diagnosis was 7 of 17 (41%) compared to 5 of 28 (21%) in patients in whom diagnosis was not delayed. Conclusion: Cryptococcal meningitis is a rare but life-threatening complication of sarcoidosis. Patients were often initially misdiagnosed as neurosarcoidosis, which resulted in considerable treatment delay and worse outcome. CSF cryptococcal antigen tests are advised in patients with sarcoidosis and meningitis. PMID:27583871

  3. Complications of Macular Peeling.

    PubMed

    Asencio-Duran, Mónica; Manzano-Muñoz, Beatriz; Vallejo-García, José Luis; García-Martínez, Jesús

    2015-01-01

    Macular peeling refers to the surgical technique for the removal of preretinal tissue or the internal limiting membrane (ILM) in the macula for several retinal disorders, ranging from epiretinal membranes (primary or secondary to diabetic retinopathy, retinal detachment…) to full-thickness macular holes, macular edema, foveal retinoschisis, and others. The technique has evolved in the last two decades, and the different instrumentations and adjuncts have progressively advanced turning into a safer, easier, and more useful tool for the vitreoretinal surgeon. Here, we describe the main milestones of macular peeling, drawing attention to its associated complications. PMID:26425351

  4. Complicated Burn Resuscitation.

    PubMed

    Harrington, David T

    2016-10-01

    More than 4 decades after the creation of the Brooke and Parkland formulas, burn practitioners still argue about which formula is the best. So it is no surprise that there is no consensus about how to resuscitate a thermally injured patient with a significant comorbidity such as heart failure or cirrhosis or how to resuscitate a patient after an electrical or inhalation injury or a patient whose resuscitation is complicated by renal failure. All of these scenarios share a common theme in that the standard rule book does not apply. All will require highly individualized resuscitations. PMID:27600129

  5. Complications of Macular Peeling

    PubMed Central

    Asencio-Duran, Mónica; Manzano-Muñoz, Beatriz; Vallejo-García, José Luis; García-Martínez, Jesús

    2015-01-01

    Macular peeling refers to the surgical technique for the removal of preretinal tissue or the internal limiting membrane (ILM) in the macula for several retinal disorders, ranging from epiretinal membranes (primary or secondary to diabetic retinopathy, retinal detachment…) to full-thickness macular holes, macular edema, foveal retinoschisis, and others. The technique has evolved in the last two decades, and the different instrumentations and adjuncts have progressively advanced turning into a safer, easier, and more useful tool for the vitreoretinal surgeon. Here, we describe the main milestones of macular peeling, drawing attention to its associated complications. PMID:26425351

  6. Complications of denver shunt.

    PubMed

    Perera, Eranga; Bhatt, Shweta; Dogra, Vikram S

    2011-01-01

    Hepatic hydrothorax secondary to transdiaphragmatic spread of peritoneal fluid can cause respiratory discomfort to the patient. Draining of hydrothorax helps relieve these symptoms. Pleurovenous shunt (Denver shunt) is a relatively non-invasive method of shunting the pleural fluid to the central venous system. Reported complications of pleurovenous shunts are shunt failure, pulmonary edema, post shunt coagulopathy, deep vein thrombosis, and infection. We report a rare case of a leak at the venous end of the catheter that was placed within the right internal jugular vein, resulting in a large collection in the neck. PMID:21915387

  7. Medical complications of prematurity.

    PubMed

    Allen, M C; Jones, M D

    1986-03-01

    The improved survival of extremely premature infants has generated intense interest in the quality of life of the survivors. This review focuses on the major long-term complications of prematurity (developmental disability, retinopathy of prematurity, chronic lung disease) and concludes with an overview of the broader spectrum of morbidity. Severe impairment (cerebral palsy, mental retardation, retrolental fibroplasia, severe chronic lung disease) fortunately occurs in a small proportion of survivors. However, the prevalence of the lesser morbidities (minimal cerebral dysfunction/learning disability, poor growth, postneonatal illnesses, rehospitalization) is less clearly defined. These problems all have an impact on families, and on medical and educational services. PMID:2935764

  8. [Complications after hip osteotomy].

    PubMed

    Renner, L; Perka, C; Zahn, R

    2014-01-01

    Complex deformities of the acetabulum are one of the most common reasons for secondary pelvic osteoarthritis. One option of treatment is osteotomy of the acetabulum close to the joint. The correction of the spatially reduced roof of the femoral head resulting from pelvic dysplasia can minimize the risk of developing secondary osteoarthritis or reduce the progression of an already existing osteoarthritis. The Ganz periacetabular osteotomy (PAO) and Tönnis triple osteotomy procedures are the predominant methods used to correct hip dysplasia in adolescents. Both are complex procedures which bear specific risks and complications, thus requiring very experienced surgeons. PMID:24356819

  9. Intracranial complications following mastoidectomy.

    PubMed

    Migirov, Lela; Eyal, Ana; Kronenberg, Jona

    2004-01-01

    Mastoidectomy is a common surgical procedure in otology. However, postoperative complications of various degrees of severity may occur. We present 4 children who underwent mastoidectomy for middle ear and mastoid disease and developed postoperative intracranial complications. One child was operated on for brain abscess 1 week after the initial mastoidectomy. Another child appeared with seizures 5 days after the initial mastoidectomy and a subdural empyema was drained during revision surgery. Large bone defects with exposed middle cranial fossa dura were found at revision surgery in both cases and Proteus vulgaris and methicillin-resistant Staphylococcus aureus were isolated from the mastoid and abscess cavities in these children. A small epidural collection was diagnosed in the third patient 2 days after initial mastoid surgery and was managed with intravenous antibiotics only. The other child was found to have sigmoid sinus thrombosis the day after mastoidectomy that was performed for nonresponsive acute mastoiditis. This child received both intravenous antibiotics and anticoagulants. Timely revision surgery, combinations of third- or fourth-generation cephalosporins with vancomycin or metronidazole and the addition of anticoagulants in cases of sinus thrombosis can lead to full recovery. PMID:15689642

  10. Complications after third molar surgery.

    PubMed

    Pitekova, L; Satko, I; Novotnakova, D

    2010-01-01

    The authors describe the incidence of postoperative complications after the surgical removal of third molars, most common postoperative complications and their symptoms as well as risk factors leading to greater incidence of postoperative complications (Ref. 17). Full Text (Free, PDF) www.bmj.sk. PMID:20568422

  11. Neurological complications of transplantation.

    PubMed

    Pustavoitau, Aliaksei; Bhardwaj, Anish; Stevens, Robert

    2011-01-01

    Recipients of solid organ or hematopoietic cell transplants are at risk of life-threatening neurological disorders including encephalopathy, seizures, infections and tumors of the central nervous system, stroke, central pontine myelinolysis, and neuromuscular disorders-often requiring admission to, or occurring in, the intensive care unit (ICU). Many of these complications are linked directly or indirectly to immunosuppressive therapy. However, neurological disorders may also result from graft versus host disease, or be an expression of the underlying disease which prompted transplantation, as well as injury induced during radiation, chemotherapy, surgery, and ICU stay. In rare cases, neuroinfectious pathogens may be transmitted with the transplanted tissue or organ. Diagnosis may be a challenge because clinical symptoms and findings on neuroimaging lack specificity, and a biological specimen or tissue diagnosis is often needed for definitive diagnosis. Management is centered on preventing further neurological injury, etiology-targeted therapy, and balancing the benefits and toxicities of specific immunosuppressive agents. PMID:21764765

  12. Neuromuscular complications in cancer.

    PubMed

    Grisold, W; Grisold, A; Löscher, W N

    2016-08-15

    Cancer is becoming a treatable and even often curable disease. The neuromuscular system can be affected by direct tumor invasion or metastasis, neuroendocrine, metabolic, dysimmune/inflammatory, infections and toxic as well as paraneoplastic conditions. Due to the nature of cancer treatment, which frequently is based on a DNA damaging mechanism, treatment related toxic side effects are frequent and the correct identification of the causative mechanism is necessary to initiate the proper treatment. The peripheral nervous system is conventionally divided into nerve roots, the proximal nerves and plexus, the peripheral nerves (mono- and polyneuropathies), the site of neuromuscular transmission and muscle. This review is based on the anatomic distribution of the peripheral nervous system, divided into cranial nerves (CN), motor neuron (MND), nerve roots, plexus, peripheral nerve, the neuromuscular junction and muscle. The various etiologies of neuromuscular complications - neoplastic, surgical and mechanic, toxic, metabolic, endocrine, and paraneoplastic/immune - are discussed separately for each part of the peripheral nervous system. PMID:27423586

  13. Complicated bile duct stones.

    PubMed

    Roy, Ashwin; Martin, Derrick

    2013-01-01

    Common bile duct stones (CBDSs) are solid deposits that can either form within the gallbladder or migrate to the common bile duct (CBD), or form de novo in the biliary tree. In the USA around 15% of the population have gallstones and of these, 3% present with symptoms annually. Because of this, there have been major advancements in the management of gallstones and related conditions. Management is based on the patient's risk profile; young and healthy patients are likely to be recommended for surgery and elderly patients with comorbidities are usually recommended for endoscopic procedures. Imaging of gallstones has advanced in the last 30 years with endoscopic retrograde cholangiopancreatography evolving from a diagnostic to a therapeutic procedure in removing CBDSs. We present a complicated case of a patient with a CBDS and periampullary diverticulum and discuss the techniques used to diagnose and remove the stone from the biliary system. PMID:23946532

  14. [Cardiovascular complications of obesity].

    PubMed

    Cascella, Teresa; Giallauria, Francesco; Tafuri, Domenico; Lombardi, Gaetano; Colao, Annamaria; Vigorito, Carlo; Orio, Francesco

    2006-12-01

    Obesity is one of the major coronary risk factor representing an increasingly important worldwide health problem. The increased prevalence of obesity among younger population is likely to have long-term implications for cardiovascular disease (CVD). Obesity plays a central role in the insulin resistance syndrome and contributes to increase the risk of atherosclerotic CVD. The present review will examine the relationships among cardiovascular risk factors during the childhood-adolescence-adulthood transition. In fact, the relationship between obesity (especially visceral obesity) and CVD appears to develop at a relatively young age. The foremost physical consequence of obesity is atherosclerotic cardiovascular disease and polycystic ovary syndrome represents an intriguing example of obesity-related cardiovascular complications affecting young women. PMID:17312846

  15. Complicated bile duct stones

    PubMed Central

    Roy, Ashwin; Martin, Derrick

    2013-01-01

    Common bile duct stones (CBDSs) are solid deposits that can either form within the gallbladder or migrate to the common bile duct (CBD), or form de novo in the biliary tree. In the USA around 15% of the population have gallstones and of these, 3% present with symptoms annually. Because of this, there have been major advancements in the management of gallstones and related conditions. Management is based on the patient's risk profile; young and healthy patients are likely to be recommended for surgery and elderly patients with comorbidities are usually recommended for endoscopic procedures. Imaging of gallstones has advanced in the last 30 years with endoscopic retrograde cholangiopancreatography evolving from a diagnostic to a therapeutic procedure in removing CBDSs. We present a complicated case of a patient with a CBDS and periampullary diverticulum and discuss the techniques used to diagnose and remove the stone from the biliary system. PMID:23946532

  16. Ocular complications of diabetes mellitus

    PubMed Central

    Sayin, Nihat; Kara, Necip; Pekel, Gökhan

    2015-01-01

    Diabetes mellitus (DM) is a important health problem that induces ernestful complications and it causes significant morbidity owing to specific microvascular complications such as, retinopathy, nephropathy and neuropathy, and macrovascular complications such as, ischaemic heart disease, and peripheral vasculopathy. It can affect children, young people and adults and is becoming more common. Ocular complications associated with DM are progressive and rapidly becoming the world’s most significant cause of morbidity and are preventable with early detection and timely treatment. This review provides an overview of five main ocular complications associated with DM, diabetic retinopathy and papillopathy, cataract, glaucoma, and ocular surface diseases. PMID:25685281

  17. Ocular complications of diabetes mellitus.

    PubMed

    Sayin, Nihat; Kara, Necip; Pekel, Gökhan

    2015-02-15

    Diabetes mellitus (DM) is a important health problem that induces ernestful complications and it causes significant morbidity owing to specific microvascular complications such as, retinopathy, nephropathy and neuropathy, and macrovascular complications such as, ischaemic heart disease, and peripheral vasculopathy. It can affect children, young people and adults and is becoming more common. Ocular complications associated with DM are progressive and rapidly becoming the world's most significant cause of morbidity and are preventable with early detection and timely treatment. This review provides an overview of five main ocular complications associated with DM, diabetic retinopathy and papillopathy, cataract, glaucoma, and ocular surface diseases. PMID:25685281

  18. Dermatological complications of obesity.

    PubMed

    García Hidalgo, Linda

    2002-01-01

    Obesity is a health problem of considerable magnitude in the Western world. Dermatological changes have been reported in patients with obesity, including: acanthosis nigricans and skin tags (due to insulin resistance); hyperandrogenism; striae due to over extension; stasis pigmentation due to peripheral vascular disease; lymphedema; pathologies associated with augmented folds; morphologic changes in the foot anatomy due to excess load; and complications that may arise from hospitalization. Acanthosis nigricans plaques can be managed by improved control of hyperinsulinemia; the vitamin D3 analog calcipitriol has also been shown to be effective. Skin tags can be removed by snipping with curved scissors, by cryotherapy or by electrodesiccation. Hyperandrogenism, a result of increased production of endogenous androgens due to increased volumes of adipose tissue (which synthesizes testosterone) and hyperinsulinemia (which increases the production of ovarian androgens) needs to be carefully assessed to ensure disorders such as virilizing tumors and congenital adrenal hyperplasia are treated appropriately. Treatment of hyperandrogenism should be centred on controlling insulin levels; weight loss, oral contraceptive and antiandrogenic therapies are also possible treatment options. The etiology of striae distensae, also known as stretch marks, is yet to be defined and treatment options are unsatisfactory at present; striae rubra and alba have been treated with a pulsed dye laser with marginal success. The relationship between obesity and varicose veins is controversial; symptoms are best prevented by the use of elastic stockings. Itching and inflammation associated with stasis pigmentation, the result of red blood cells escaping into the tissues, can be treated with corticosteroids. Lymphedema is associated with dilatation of tissue channels, reduced tissue oxygenation and provides a culture medium for bacterial growth. Lymphedema treatment is directed towards reducing the

  19. Complications of pediatric trauma.

    PubMed

    Czerwinski, S J

    1991-09-01

    MSOF is a life-threatening complication of trauma. The body is a dynamic interrelated group of systems that work together efficiently. Changes in one system generally have a widespread impact, and soon the entire system is changed. In children with MSOF, the normal equilibrium that is maintained between organ systems does not exist. Generalized disruption of organ functions occur, and the body attempts to compensate and regain its homeostasis. This activity will often benefit certain organs and harm others. If the disruption continues and compensation fails, organ dysfunction occurs and general chaos reigns. Medical and nursing interventions are directed toward supporting individual organ systems before failure occurs. Attempts to provide this support for one system can cause adverse effects to occur in other systems. Although this is a potential result of medical and nursing interventions, often there is no other choice. It is essential that nurses be aware of the systemic consequences of these interventions and carefully evaluate them. Although overall mortality rates are high, children have a better chance for survival than adults. Expert nursing assessments, interventions, and evaluations are essential to maximize this outcome. More research in the area of MSOF in children is necessary, with specific attention to nursing management and the effect on patient outcome. PMID:1883588

  20. Pregnancy complicating Wegener's granulomatosis

    PubMed Central

    Soh, May Ching; Hart, Hamish H; Bass, Eileen; Wilkinson, Lucille

    2009-01-01

    Pregnancy associated with Wegener's granulomatosis is rare. Therapeutic options are limited. There is a paucity of published literature to guide clinical decision-making in these complex patients. Two cases are presented. Firstly, a 33-year-old woman with generalized Wegener's in remission and off all medications presented with a flare in the third trimester with haemoptysis, raised C-reactive protein and c-anti-neutrophilic cytoplasmic antibody (c-ANCA) levels. Her care was complicated by florid steroid-induced psychosis. With deteriorating disease control, she was treated with pulsed-intravenous cyclophosphamide with a good response. She delivered a healthy baby at 38 weeks. She had a severe postpartum flare. Secondly, a 37-year-old woman with limited Wegener's in remission for the last two years and off all treatment became pregnant after pre-conception counselling. A normal baby was delivered at term. An exhaustive review of all published literature on Wegener's activity in pregnancy is presented along with therapeutic options and recommendations.

  1. Hematologic complications of pregnancy.

    PubMed

    Townsley, Danielle M

    2013-07-01

    Pregnancy induces a number of physiologic changes that affect the hematologic indices, either directly or indirectly. Recognizing and treating hematologic disorders that occur during pregnancy is difficult owing to the paucity of evidence available to guide consultants. This review discusses specifically the diagnosis and management of benign hematologic disorders occurring during pregnancy. Anemia secondary to iron deficiency is the most frequent hematologic complication and is easily treated with oral iron formulations; however, care must be taken not to miss other causes of anemia, such as sickle cell disease. Thrombocytopenia is also a common reason for consulting the hematologist, and distinguishing gestational thrombocytopenia from immune thrombocytopenia (ITP), preeclampsia, HELLP syndrome (hemolysis, elevated liver enzymes, and low platelets), or thrombotic thrombocytopenic purpura (TTP) is essential since the treatment differs widely. Occasionally the management of mother and infant involves the expeditious recognition of neonatal alloimmune thrombocytopenia (NAIT), a condition that is responsible for severe life-threatening bleeding of the newborn. Additionally, inherited and acquired bleeding disorders affect pregnant women disproportionately and often require careful monitoring of coagulation parameters to prevent bleeding in the puerperium. Finally, venous thromboembolism (VTE) during pregnancy is still largely responsible for mortality during pregnancy, and the diagnosis, treatment options and guidelines for prevention of VTE during pregnancy are explored. PMID:23953339

  2. Hematologic Complications of Pregnancy

    PubMed Central

    Townsley, Danielle M.

    2013-01-01

    Pregnancy induces a number of physiologic changes that affect the hematologic indices, either directly or indirectly. Recognizing and treating hematologic disorders that occur during pregnancy is difficult owing to the paucity of evidence available to guide consultants. This paper specifically reviews the diagnosis and management of benign hematologic disorders occurring during pregnancy. Anemia secondary to iron deficiency is the most frequent hematologic complication and is easily treated with oral iron formulations,; however care must be taken not to miss other causes of anemia, such as sickle cell disease. Thrombocytopenia is also a common reason for consulting the hematologist and distinguishing gestational thrombocytopenia from immune thrombocytopenia (ITP), preeclampsia, HELLP syndrome, or thrombotic thrombocytopenic purpura (TTP) is essential since the treatment differs widely. Occasionally the management of mother and infant involves the expeditious recognition of neonatal alloimmune thrombocytopenia (NAIT), a condition that is responsible for severe life-threatening bleeding of the newborn. Additionally, inherited and acquired bleeding disorders affect pregnant women disproportionately and often require careful monitoring of coagulation parameters in order to prevent bleeding in the puerperium. Finally, venous thromboembolism (VTE) during pregnancy is still largely responsible for mortality during pregnancy and the diagnosis, treatment options and guidelines for prevention of VTE during pregnancy are explored. PMID:23953339

  3. Infantile hemangiomas, complications and treatments.

    PubMed

    Cheng, Carol Erin; Friedlander, Sheila Fallon

    2016-03-01

    Infantile hemangiomas (IHs) are the most common vascular tumors of infancy. While the majority regress without the need for intervention, approximately 10%, often site dependent, can cause serious complications and require treatment. IH complications can be categorized as life threatening, obstructive, ulcerative or disfiguring. Life threatening complications include airway and hepatic IHs. Functional complications obstructing vital structures or impairing function include periocular, nasal, labial, parotid, auricular, and breast IHs. Local complications arise from ulceration or those in cosmetically sensitive areas. Therapeutic options for complicated IHs include pharmacologic (topical or systemic), surgical, or laser interventions. Topical agents are best employed for small, superficial, and localized IHs; while systemic therapy is reserved for larger IHs and those with more aggressive growth characteristics with propranolol as first-line therapy. PMID:27607318

  4. Pulmonary Complications of Drug Abuse

    PubMed Central

    Gottlieb, Leon S.; Boylen, Thomas C.

    1974-01-01

    Complications resulting from drug abuse more frequently affect the lung than any other organ. The spectrum of pulmonary complications associated with drug abuse is wide. The current practice of using mixtures of drugs is mainly responsible for the increase in pulmonary complications. The chief complications observed in a series of 241 drug abuse patients were aspiration pneumonitis (12.9 percent), pulmonary edema (10.0 percent), and pneumonia (7.5 percent). ImagesFigure 1.Figure 2.Figure 3.Figure 4.Figure 5.Figure 6.Figure 7.Figure 8.Figure 9.Figure 10. PMID:4812215

  5. Hemorheology in complicated hypertension.

    PubMed

    Cicco, G; Vicenti, P; Stingi, G D; Tarallo; Pirrelli, A

    1999-01-01

    hypertensives especially if suffering from vascular disease which correlates significantly (p < 0.01) with a reduction in red blood cell deformability. This itself can increase peripheral resistances and favour the onset of hemorheological complications, at a cerebral-vascular level, which are frequent in hypertensives. PMID:10711762

  6. Complications of Laparoscopic Gynecologic Surgery

    PubMed Central

    Fuentes, Mariña Naveiro; Naveiro Rilo, José Cesáreo; Paredes, Aida González; Aguilar Romero, María Teresa; Parra, Jorge Fernández

    2014-01-01

    Background and Objectives: To analyze the frequency of complications during laparoscopic gynecologic surgery and identify associated risk factors. Methods: A descriptive observational study was performed between January 2000 and December 2012 and included all gynecologic laparoscopies performed at our center. Variables were recorded for patient characteristics, indication for surgery, length of hospital stay (in days), major and minor complications, and conversions to laparotomy. To identify risk factors and variables associated with complications, crude and adjusted odds ratios were calculated with unconditional logistic regression. Results: Of all 2888 laparoscopies included, most were procedures of moderate difficulty (adnexal surgery) (54.2%). The overall frequency of major complications was 1.93%, and that of minor complications was 4.29%. The level of technical difficulty and existence of prior abdominal surgery were associated with a higher risk of major complications and conversions to laparotomy. Conclusion: Laparoscopic gynecologic surgery is associated with a low frequency of complications but is a procedure that is not without risk. Greater technical difficulty and prior surgery were factors associated with a higher frequency of complications. PMID:25392659

  7. [Urinary complications after anorectal surgery].

    PubMed

    Iusuf, T; Sârbu, V; Cristache, C; Popescu, R; Botea, F; Panait, L

    2000-01-01

    The prevalence of urinary complications after various anorectal operations was studied in a group of 273 patients. The overall prevalence of urinary complications was 26.7%; most of these complications affected men between 41 and 50, mainly after hemorrhoidectomy. In 10.6% of patients, bladder catheterization was needed. These urinary complications result from nervous reflexes originating from the anus and determined by the operative trauma and/or rectal distinction. In the treatment of these urinary complications, the role of the muses is essential for reassuring the patients. Parasympathomimetic drugs are often efficient. Urinary catheterization must be delayed until the 18th hour. Fluid restriction may be useful to prevent urinary retention. PMID:14870531

  8. Cerebrovascular Complications After Heart Transplantation

    PubMed Central

    Alejaldre, Aída; Delgado-Mederos, Raquel; Santos, Miguel Ángel; Martí-Fàbregas, Joan

    2010-01-01

    Neurological complications in orthotopic heart transplantation represent a major cause of morbidity and mortality despite successful transplantation. The most frequent perioperative neurological complications are delirium or encephalopathy. In this period cerebrovascular complication ranges between 5-11%. After the perioperative period, the 5-year stroke risk after cardiac transplantation is 4.1%. In a retrospective study conducted with 314 patients who underwent cardiac transplantation, it was found that 20% of cerebrovascular complications occurred within the first two weeks after transplantation, while 80% occurred in the late postoperative phase. Of these, ischemic stroke is the most common subtype. In the perioperative periode, hemodynamic instability, cardiac arrest, extracorporeal circulation over 2 hours, prior history of stroke, and carotid stenosis greater than 50% have been reported to be risk factors for the occurrence of cerebrovascular complications. Perioperative cerebrovascular complications are associated with higher mortality and poor functional outcome at one year follow-up. After the perioperative period, the only factor that has been significantly associated with an increased risk of cerebrovascular complications is a history of prior stroke, either ischemic or hemorrhagic. Other associated factors include unknown atrial fibrillation, septic emboli from endocarditis, cardiac catheterization and perioperative hemodynamic shock. According to the TOAST etiologic classification, the most prevalent etiologic subtype of ischemic stroke is undetermined cause. PMID:21804780

  9. Management and complications of stomas.

    PubMed

    Bafford, Andrea C; Irani, Jennifer L

    2013-02-01

    Stomas are created for a wide range of indications such as temporary protection of a high-risk anastomosis, diversion of sepsis, or permanent relief of obstructed defecation or incontinence. Yet this seemingly benign procedure is associated with an overall complication rate of up to 70%. Therefore, surgeons caring for patients with gastrointestinal diseases must be proficient not only with stoma creation but also with managing postoperative stoma-related complications. This article reviews the common complications associated with ostomy creation and strategies for their management. PMID:23177069

  10. PEG tubes: dealing with complications.

    PubMed

    Malhi, Hardip; Thompson, Rosie

    A percutaneous endoscopic gastronomy tube can be used to deliver nutrition, hydration and medicines directly into the patient's stomach. Patients will require a tube if they are unable to swallow safely, putting them at risk of aspiration of food, drink and medicines into their lungs. It is vital that nurses are aware of the complications that may arise when caring for a patient with a PEG tube. It is equally important that nurses know how to deal with these complications or from where tc seek advice. This article provides a quick troubleshooting guide to help nurses deal with complications that can arise with PEG feeding. PMID:26016095

  11. Pulmonary complications of cystic fibrosis.

    PubMed

    Ng, M Y; Flight, W; Smith, E

    2014-03-01

    The life expectancy of patients with cystic fibrosis (CF) has steadily increased over recent decades with a corresponding increase in the frequency of complications of the disease. Radiologists are increasingly involved with managing and identifying the pulmonary complications of CF. This article reviews the common manifestations of CF lung disease as well as updating radiologists with a number of less well-known complications of the condition. Early and accurate detection of the pulmonary effects of CF are increasingly important to prevent irreversible lung damage and give patients the greatest possibility of benefiting from the new therapies becoming available, which correct the underlying defect causing CF. PMID:24361142

  12. Long term complications of diabetes

    MedlinePlus

    ... this page: //medlineplus.gov/ency/patientinstructions/000327.htm Long term complications of diabetes To use the sharing ... sores and infections. If it goes on too long, your toes, foot, or leg may need to ...

  13. Liver Transplant: Complications/Medications

    MedlinePlus

    ... can develop a complication requiring return to the operating room for repair or other procedures to open up the new connections. Rejection: Your immune system helps fight infections. It does this by recognizing ...

  14. Medical complications of anorexia nervosa.

    PubMed

    Shuttleworth, E; Sharma, S; Lal, S; Allan, P J

    2016-05-01

    Anorexia nervosa is a psychiatric disorder with potential life-threatening medical sequelae. This article reviews the principal medical complications associated with anorexia nervosa, highlights associated diagnostic pitfalls and emphasizes the importance of a multidisciplinary approach to management. PMID:27166107

  15. Coal workers pneumoconiosis, complicated (image)

    MedlinePlus

    ... of the lungs. Diseases which may explain these X-ray findings include complicated coal workers pneumoconiosis (CWP), silico-tuberculosis, disseminated tuberculosis, metastatic lung cancer, and other diffuse infiltrative pulmonary diseases.

  16. Diabetic Complications and Amputation Prevention

    MedlinePlus

    ... two complications of diabetes: nerve damage (neuropathy) and poor circulation. Neuropathy causes loss of feeling in your ... you may not detect an injury or irritation. Poor circulation in your feet reduces your ability to ...

  17. Uncommon complications of laparoscopic sterilisation.

    PubMed

    Denton, G W; Schofield, J B; Gallagher, P

    1990-05-01

    We present three unusual complications of laparoscopic sterilisation with clinical presentation, pathology and management. We discuss the possible aetiological factors, pathogenesis and clinical importance in relation to each case. PMID:2141462

  18. Uncommon complications of laparoscopic sterilisation.

    PubMed Central

    Denton, G. W.; Schofield, J. B.; Gallagher, P.

    1990-01-01

    We present three unusual complications of laparoscopic sterilisation with clinical presentation, pathology and management. We discuss the possible aetiological factors, pathogenesis and clinical importance in relation to each case. PMID:2141462

  19. The management of complicated glaucoma

    PubMed Central

    Clement, C I; Goldberg, Ivan

    2011-01-01

    Complicated glaucomas present considerable diagnostic and management challenges. Response to treatment can be unpredictable or reduced compared with other glaucomas. However, target intraocular pressure and preservation of vision may be achieved with selected medical, laser and surgical treatment. The evidence for such treatment is expanding and consequently affords clinicians a better understanding of established and novel techniques. Herein we review the mechanisms involved in the development of complicated glaucoma and the current evidence supporting its management. PMID:21150026

  20. Unusual Complications of Quinalphos Poisoning

    PubMed Central

    Viswanathan, Stalin

    2013-01-01

    This 40-year-old man was treated for suicidal quinalphos 25%EC consumption. He developed intermediate syndrome with normal response to repetitive nerve stimulation, pancreatitis with high enzyme elevations, and normal computed tomography and excreted black, brown, and orange urine sequentially over the first nine days of hospitalization. The last complication has not been previously reported with any organophosphate compound. He finally succumbed to complication of ventilator associated pneumonia related septic shock and ventricular tachycardia. PMID:23762661

  1. Neurologic Complications in Percutaneous Nephrolithotomy

    PubMed Central

    Basiri, Abbas; Soltani, Mohammad Hossein; Kamranmanesh, Mohammadreza; Tabibi, Ali; Mohsen Ziaee, Seyed Amir; Nouralizadeh, Akbar; Sharifiaghdas, Farzaneh; Poorzamani, Mahtab; Gharaei, Babak; Ozhand, Ardalan; Lashay, Alireza; Ahanian, Ali; Aminsharifi, Alireza; Sichani, Mehrdad Mohammadi; Asl-Zare, Mohammad; Ali Beigi, Faramarz Mohammad; Najjaran, Vahid; Abedinzadeh, Mehdi

    2013-01-01

    Purpose Percutaneous nephrolithotomy (PCNL) has been the preferred procedure for the removal of large renal stones in Iran since 1990. Recently, we encountered a series of devastating neurologic complications during PCNL, including paraplegia and hemiplegia. There are several reports of neurologic complications following PCNL owing to paradoxical air emboli, but there are no reports of paraplegia following PCNL. Materials and Methods We retrospectively reviewed the medical records of patients who had undergone PCNL in 13 different endourologic centers and retrieved data related to neurologic complications after PCNL, including coma, paraplegia, hemiplegia, and quadriplegia. Results The total number of PCNL procedures in these 13 centers was 30,666. Among these procedures, 11 cases were complicated by neurologic events, and four of these cases experienced paraplegia. All events happened with the patient in the prone position with the use of general anesthesia and in the presence of air injection. There were no reports of neurologic complications in PCNL procedures performed with the patient under general anesthesia and in the prone position and with contrast injection. Conclusions It can be assumed that using room air to opacify the collecting system played a major role in the occurrence of these complications. Likewise, the prone position and general anesthesia may predispose to these events in the presence of air injection. PMID:23526482

  2. Laparoscopic morcellator-related complications.

    PubMed

    Milad, Magdy P; Milad, Elizabeth A

    2014-01-01

    Morcellation at laparoscopy is a commonly used minimally invasive method to extract bulky tissue from the abdomen without extending abdominal incisions. Despite widespread use of morcellation, complications still remain underreported and poorly understood. We performed a systematic review of surgical centers in the United States to identify, collate and update the morcellator-related injuries and near misses associated with powered tissue removal. We searched articles on morcellator-related injuries published from 1993 through June 2013. In addition, all cases reported to MedSun and the FDA device database (MAUDE) were evaluated for inclusion. We used the search terms "morcellation," "morcellator," "parasitic," and "retained" and model name keywords "Morcellex," "MOREsolution," "PlasmaSORD," "Powerplus," "Rotocut," "SAWALHE," "Steiner," and "X-Tract." During the past 15 years, 55 complications were identified. Injuries involved the small and large bowels (n = 31), vascular system (n = 27), kidney (n = 3), ureter (n = 3), bladder (n = 1), and diaphragm (n = 1). Of these injuries, 11 involved more than 1 organ. Complications were identified intraoperatively in most patients (n = 37 [66%]); however, the remainder were not identified until up to 10 days postoperatively. Surgeon inexperience was a contributing factor in most cases in which a cause was ascribed. Six deaths were attributed to morcellator-related complications. Nearly all major complications were identified from the FDA device database and not from the published literature. The laparoscopic morcellator has substantially expanded our ability to complete procedures using minimally invasive techniques. Associated with this opportunity have been increasing reports of major and minor intraoperative complications. These complications are largely unreported, likely because of publication bias associated with catastrophic events. Surgeon experience likely confers some protection against these injuries

  3. Complications

    MedlinePlus

    ... My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes ... Volunteer Center American Diabetes Month® American Diabetes Association Alert Day® Become a Member Advocacy Home Take Action ...

  4. Septic complications of hemorrhoidal banding.

    PubMed

    Quevedo-Bonilla, G; Farkas, A M; Abcarian, H; Hambrick, E; Orsay, C P

    1988-05-01

    Rubber band ligation is an efficacious and cost-effective alternative to conventional hemorrhoidectomy for symptomatic internal hemorrhoids. Even though the well-recognized complications of bleeding and thrombosis occur infrequently, far more serious septic complications have only recently been described, as evidenced in five of our patients: four cases were serious enough to necessitate surgical intervention, and one patient died. Pain followed by urinary dysfunction with or without toxic symptoms should alert the physician to the probability of localized perianal or systemic sepsis. Acute awareness of these rare but potentially life-threatening complications and immediate aggressive treatment is mandatory if death is to be prevented. Rubber band ligation of internal hemorrhoids need not be abandoned; however, the indications should be clear, the technique mastered, and a close patient follow-up maintained. PMID:3358691

  5. Neurologic Complications in Infective Endocarditis

    PubMed Central

    Morris, Nicholas A.; Matiello, Marcelo; Samuels, Martin A.

    2014-01-01

    Neurologic complications of infective endocarditis (IE) are common and frequently life threatening. Neurologic events are not always obvious. The prediction and management of neurologic complications of IE are not easily approached algorithmically, and the impact they have on timing and ability to surgically repair or replace the affected valve often requires a painstaking evaluation and joint effort across multiple medical disciplines in order to achieve the best possible outcome. Although specific recommendations are always tailored to the individual patient, there are some guiding principles that can be used to help direct the decision-making process. Herein, we review the pathophysiology, epidemiology, manifestations, and diagnosis of neurological complications of IE and further consider the impact they have on clinical decision making. PMID:25360207

  6. Neurological complications of underwater diving.

    PubMed

    Rosińska, Justyna; Łukasik, Maria; Kozubski, Wojciech

    2015-01-01

    The diver's nervous system is extremely sensitive to high ambient pressure, which is the sum of atmospheric and hydrostatic pressure. Neurological complications associated with diving are a difficult diagnostic and therapeutic challenge. They occur in both commercial and recreational diving and are connected with increasing interest in the sport of diving. Hence it is very important to know the possible complications associated with this kind of sport. Complications of the nervous system may result from decompression sickness, pulmonary barotrauma associated with cerebral arterial air embolism (AGE), otic and sinus barotrauma, high pressure neurological syndrome (HPNS) and undesirable effect of gases used for breathing. The purpose of this review is to discuss the range of neurological symptoms that can occur during diving accidents and also the role of patent foramen ovale (PFO) and internal carotid artery (ICA) dissection in pathogenesis of stroke in divers. PMID:25666773

  7. [Pulmonary hemorrhage complicating transthoracic puncture].

    PubMed

    Febvre, M; de Fenoyl, O; Capron, F; Vadrot, D; Rochemaure, J

    1989-01-01

    Fine needle transthoracic aspiration (FNTA) of pulmonary opacities under guidance of computerized tomography (CT) is a simple procedure yielding conclusive results in many patients with malignant lung tumours. The small caliber of the needles utilized and the CT control make this increasingly popular procedure both accurate and safe. Yet a number of complications have occurred; most of them were benign (e.g. pneumothorax) but some were potentially dangerous (e.g. pulmonary haemorrhage), so that the pros and cons of the procedure must carefully be weighed. We report the case of a patient in whom FNTA was complicated by copious haemoptysis and a pulmonary haematoma clearly visible at CT. The literature concerning the potential complications of transthoracic puncture is reviewed. PMID:2633295

  8. Pulmonary Complications due to Esophagectomy

    PubMed Central

    Shirinzadeh, Abulfazl; Talebi, Yashar

    2011-01-01

    Introduction Esophageal carcinoma is the scourge of human beings. Pulmonary complications in patients who have undergone operation are common (20-30% of cases) and there are no suitable tools and ways to predict these complications. Methods During a period of 10 years, from March 1998 to February 2007, 200 patients (150 male and 50 female) underwent Esophagectomy due to esophageal carcinoma in thoracic surgery ward retrospectively. Complications include the length of hospitalization, mechanical ventilation, morbidity and mortality. Patients’ risk factors include age, preoperative chemo-radiotherapy, stage of the disease and preoperative spirometry condition. Results We grouped our patients into three categories: Normal (FEV1 ≥ 80% predicted), mildly impaired (FEV1 65% to 79% predicted), more severely impaired (FEV1 < 65% predicted).Although almost all patients had radiographic pulmonary abnormalities, significant pulmonary complications occurred in 40 patients (20%) which underwent Esophagectomy. Pleural effusion and atelectasia in 160 patients (80%). 24 patients needed chest-tube insertion. 20 patients (10%) developed ARDS. 14 patients (7%) developed chylothorax. 20 patients (10%) of patients died during their postoperative hospital stay. 30 patients (15%) required mechanical ventilation for greater than 48 hours. Conclusion We reviewed a number of preoperative clinical variables to determine whether they contributed to postoperative pulmonary complications as well as other outcomes. In general, age, impaired pulmonary function especially in those patients with FEV1 less than 65% predicted was associated with prolonged hospital length of stay (LOS). In fact pulmonary complications rate after Esophagectomy are high and there was associated mortality and morbidity. PMID:24250962

  9. TAVR: Imaging Spectrum of Complications.

    PubMed

    Singh, Satinder P; Alli, Oluseun; Melby, Spencer; Lessar, Massoud; Sasse, Mark; Booker, Julian; Davies, James

    2015-11-01

    Transcatheter aortic valve replacement has recently become a suitable alternative for senile aortic stenosis in patients not suitable for surgery. With growing operative experience, appropriate patient selection, advances in imaging evaluation, and technical refinements, the outcomes have improved. Despite its less invasive nature, a unique set of complications and events are encountered during the transcatheter aortic valve replacement procedure and in the postoperative period. Knowledge of these complications, their prompt detection, and quick adequate treatment are critical in reducing the mortality and morbidity. PMID:26488207

  10. Managing complications in cirrhotic patients

    PubMed Central

    Angeli, Paolo; Cordoba, Juan; Farges, Oliver; Valla, Dominique

    2015-01-01

    Liver cirrhosis is a serious and potentially life-threatening condition. This life-threatening condition usually arises from complications of cirrhosis. While variceal bleeding is the most acute and probably best studied, several other complications of liver cirrhosis are more insidious in their onset but nevertheless more important for the long-term management and outcome of these patients. This review summarizes the topics discussed during the UEG-EASL Hepatology postgraduate course of the United European Gastroenterology Week 2013 and discusses emergency surgical conditions in cirrhotic patients, the management of hepatic encephalopathy, ascites and hepatorenal syndrome, coagulation disorders, and liver cancer. PMID:25653862

  11. Caregiving, bereavement and complicated grief

    PubMed Central

    Boerner, Kathrin; Schulz, Richard

    2010-01-01

    Most deaths are preceded by chronic illness and disability and the provision of support by family caregivers. The purpose of this article is to describe how the caregiving experience affects bereavement, with an emphasis on the relationship between challenging caregiving situations and difficult grieving processes – often referred to as `complicated grief'. The article starts with a brief summary of the general literature on caregiving and bereavement. It then defines complicated grief and discusses why some caregivers may struggle with the death of their loved one. Finally, it offers practical suggestions for what professionals can do to help caregivers both before and after the death has occurred. PMID:20463850

  12. Neurological complications of rabies vaccines.

    PubMed

    Tullu, Millind S; Rodrigues, Sean; Muranjan, Mamta N; Bavdekar, Sandeep B; Kamat, Jaishree R; Hira, Priya R

    2003-02-01

    The rabies vaccines containing neural elements are used in some countries including India. We report three cases that presented with various neurological complications following the use of these vaccines. The presenting manifestations included those of encephalitis, radiculitis and acute inflammatory demyelinating polyradiculoneuropathy. These neurological complications are highlighted so that scientific evidence compels the community to discontinue the use of the neural tissue rabies vaccines. Newer generation cell culture rabies vaccines should be preferred over the neural tissue rabies vaccines for post-exposure prophylaxis. PMID:12626831

  13. Surgical Complications of Gynecologic Surgery

    PubMed Central

    Weekes, Leroy R.; Gandhi, Shobhana Anil; Gandhi, Anil Krishnakumar

    1977-01-01

    Complications of gynecological surgery are considerable and when reviewed in detail are almost frightening. There is no substitute for experience and intimate knowledge of the intricate pelvic structures in health and disease. Anyone who is active in the field is sooner or later going to experience some difficulty whether it be due to his miscalculation or to innate conditions in the patient which are beyond his/her control. It is the responsibility of the pelvic surgeon to recognize the complication and apply proper corrective measures. The patient should not be given false hopes of sure success nor should she be deprived of whatever hope for success does exist. PMID:572875

  14. [Psychiatric complications of cannabis use].

    PubMed

    Coscas, Sarah; Benyamina, Amine; Reynaud, Michel; Karila, Laurent

    2013-12-01

    Cannabis is the most widely used illicit substance, especially among young people. Cannabis use is extremely commonplace and frequently comorbid with psychiatric disorders that raise questions about the etiology. The use of cannabis is an aggravating factor of all psychiatric disorders. Psychiatric complications are related to the age of onset, duration of exposure and individual risk factors of the individual (mental and social health). The panic attack is the most common complication. The link with psychosis is narrow that leads to increased prevention for vulnerable populations. Cannabis is also an indicator of increased depressive vulnerability and an aggravating factor for bipolar disorder. PMID:24579344

  15. Complications of the diabetic foot.

    PubMed

    Kim, Paul J; Steinberg, John S

    2013-12-01

    The diabetic foot is at high risk for complications because of its role in ambulation. Peripheral neuropathy and peripheral vascular disease can lead to chronic foot ulcers, which are at high risk for infection, in part attributable to areas of high pressure caused by lack of tolerance of the soft tissue and bone and joint deformity. If left untreated, infection and ischemia lead to tissue death, culminating in amputation. Treatment strategies include antibiosis, topical therapies, offloading, debridement, and surgery. A multidisciplinary team approach is necessary in the prevention and treatment of complications of the diabetic foot. PMID:24286952

  16. Dengue fever complicated by hemophagocytosis

    PubMed Central

    Koshy, Maria; Mishra, Ajay Kumar; Agrawal, Bhumi; Kurup, Akhil Rajendra; Hansdak, Samuel George

    2016-01-01

    Dengue is a common acute viral febrile illness in the tropics. Although the usual presentation is that of a self-limiting illness, its complications are protean. We report a 29-year-old man who presented with an acute febrile illness and was diagnosed with dengue hemorrhagic fever. Despite appropriate supportive therapy, the patient initially improved, but subsequently had clinical deterioration. Evaluation revealed features of hemophagocytic lymphohistiocytosis. He was successfully treated with glucocorticoids and had an uneventful recovery. This case adds to the limited adult cases of virus-associated hemophagocytic syndrome in the literature and the need for prompt recognition and treatment of this rare complication. PMID:27274854

  17. [Plasmapheresis: technique, complications and indications].

    PubMed

    Pruijm, M T; Cherpillod, A; Vogt, B; Burnier, M

    2008-03-01

    Plasmapheresis is an extracorporeal technique used to remove pathogenic macromolecules from the plasma. Plasmapheresis is used to treat neurological, renal, hematological as well as systemic diseases, which explains why many different specialties in medicine can be involved. Plasmapheresis has evolved in forty years into a frequently used, relatively safe procedure. Nowadays a large spectrum of different techniques exists, each with its own possible complications. In this article we will give an overview of these different techniques, their complications and indications, in order to familiarize the reader with this fascinating treatment. PMID:18402016

  18. Complications from international surgery tourism.

    PubMed

    Melendez, Mark M; Alizadeh, Kaveh

    2011-08-01

    Medical tourism is an increasing trend, particularly in cosmetic surgery. Complications resulting from these procedures can be quite disruptive to the healthcare industry in the United States since patients often seek treatment and have no compensation recourse from insurance. Despite the increasing number of plastic surgery patients seeking procedures abroad, there have been little reported data concerning outcomes, follow-up, or complication rates. Through a survey of American Society of Plastic Surgeons (ASPS) members, the authors provide data on trends to help define the scope of the problem. PMID:21813883

  19. Complications in hair restoration surgery.

    PubMed

    Perez-Meza, David; Niedbalski, Robert

    2009-02-01

    Hair loss affects more than 1.2 billion people worldwide. As the technology and artistry of hair restoration surgery has improved including natural results, so too has the popularity of this procedure. As with any other surgical procedure, complications may occur and this presents a major challenge for the surgeon and the patient. This article provides an overview of the complications most likely to occur during the pre, intra, and postoperative periods with modern hair transplant surgery (single follicular unit or multifollicular unit) including scalp surgery, and discusses their treatment and most importantly their prevention. PMID:19185800

  20. Dengue fever complicated by hemophagocytosis.

    PubMed

    Koshy, Maria; Mishra, Ajay Kumar; Agrawal, Bhumi; Kurup, Akhil Rajendra; Hansdak, Samuel George

    2016-01-01

    Dengue is a common acute viral febrile illness in the tropics. Although the usual presentation is that of a self-limiting illness, its complications are protean. We report a 29-year-old man who presented with an acute febrile illness and was diagnosed with dengue hemorrhagic fever. Despite appropriate supportive therapy, the patient initially improved, but subsequently had clinical deterioration. Evaluation revealed features of hemophagocytic lymphohistiocytosis. He was successfully treated with glucocorticoids and had an uneventful recovery. This case adds to the limited adult cases of virus-associated hemophagocytic syndrome in the literature and the need for prompt recognition and treatment of this rare complication. PMID:27274854

  1. Risk Factors for Complications of Traumatic Injuries.

    PubMed

    de Aguiar Júnior, Wagner; Saleh, Carmen Mohamad Rida; Whitaker, Iveth Yamaguchi

    2016-01-01

    Complications in hospitalized trauma patients are major causes of morbidity and mortality. The aims of this study were to identify the in-hospital trauma patients' complications and identify the risk factors for complications in this population. A retrospective analysis was conducted in a sample from a Brazilian hospital. The sample consisted of 407 patients, 194 (47.66%) of whom had records of complications. The most common complications were infections (41.80%). The risk factors related to the complications were age, length of hospital stay, external causes, and injury severity. The complications were frequent in this sample, and the risk for complications was characterized by multiple factors. PMID:27618375

  2. Neurological Complications of VZV Reactivation

    PubMed Central

    Nagel, Maria A.

    2014-01-01

    Purpose of the review Varicella zoster virus (VZV) reactivation results in zoster, which may be complicated by postherpetic neuralgia, myelitis, meningoencephalitis and VZV vasculopathy. This review highlights the clinical features, laboratory abnormalities, imaging changes and optimal treatment of each of those conditions. Because all of these neurological disorders produced by VZV reactivation can occur in the absence of rash, the virological tests proving that VZV caused disease are discussed. Recent findings After primary infection, VZV becomes latent in ganglionic neurons along the entire neuraxis. With a decline in VZV-specific cell-mediated immunity, VZV reactivates from ganglia and travels anterograde to the skin to cause zoster, which is often complicated by postherpetic neuralgia. VZV can also travel retrograde to produce meningoencephaltis, myelitis and stroke. When these complications occur without rash, VZV-induced disease can be diagnosed by detection of VZV DNA or anti-VZV antibody in CSF and treated with intravenous acyclovir. Summary Awareness of the expanding spectrum of neurological complications caused by VZV reactivation with and without rash will improve diagnosis and treatment. PMID:24792344

  3. Anaesthetic complications in plastic surgery

    PubMed Central

    Nath, Soumya Sankar; Roy, Debashis; Ansari, Farrukh; Pawar, Sundeep T.

    2013-01-01

    Anaesthesia related complications in plastic surgeries are fortunately rare, but potentially catastrophic. Maintaining patient safety in the operating room is a major concern of anaesthesiologists, surgeons, hospitals and surgical facilities. Circumventing preventable complications is essential and pressure to avoid these complications in cosmetic surgery is increasing. Key aspects of patient safety in the operating room are outlined, including patient positioning, airway management and issues related to some specific conditions, essential for minimizing post-operative morbidity. Risks associated with extremes of age in the plastic surgery population, may be minimised by a better understanding of the physiologic changes as well as the pre-operative and post-operative considerations in caring for this special group of patients. An understanding of the anaesthesiologist's concerns during paediatric plastic surgical procedures can facilitate the coordination of efforts between the multiple services involved in the care of these children. Finally, the reader will have a better understanding of the perioperative care of unique populations including the morbidly obese and the elderly. Attention to detail in these aspects of patient safety can help avoid unnecessary complication and significantly improve the patients’ experience and surgical outcome. PMID:24501480

  4. The complication of pneumatic retinopexy.

    PubMed Central

    Hilton, G F; Tornambe, P E; Brinton, D A; Flood, T P; Green, S; Grizzard, W S; Hammer, M E; Leff, S R; Mascuilli, L; Morgan, C M

    1990-01-01

    There have been 26 published series with a total of 1274 detachments operated with pneumatic retinopexy. Eighty percent were reattached with a single procedure and 98% with reoperations. New breaks occurred in 13% and PVR in 4%. The complications published in 101 papers on pneumatic retinopexy in the last 5 years are analyzed as to frequency, prevention, management, and results. PMID:2095021

  5. Anaesthetic complications in plastic surgery.

    PubMed

    Nath, Soumya Sankar; Roy, Debashis; Ansari, Farrukh; Pawar, Sundeep T

    2013-05-01

    Anaesthesia related complications in plastic surgeries are fortunately rare, but potentially catastrophic. Maintaining patient safety in the operating room is a major concern of anaesthesiologists, surgeons, hospitals and surgical facilities. Circumventing preventable complications is essential and pressure to avoid these complications in cosmetic surgery is increasing. Key aspects of patient safety in the operating room are outlined, including patient positioning, airway management and issues related to some specific conditions, essential for minimizing post-operative morbidity. Risks associated with extremes of age in the plastic surgery population, may be minimised by a better understanding of the physiologic changes as well as the pre-operative and post-operative considerations in caring for this special group of patients. An understanding of the anaesthesiologist's concerns during paediatric plastic surgical procedures can facilitate the coordination of efforts between the multiple services involved in the care of these children. Finally, the reader will have a better understanding of the perioperative care of unique populations including the morbidly obese and the elderly. Attention to detail in these aspects of patient safety can help avoid unnecessary complication and significantly improve the patients' experience and surgical outcome. PMID:24501480

  6. Constraints complicate centrifugal compressor depressurization

    SciTech Connect

    Key, B. ); Colbert, F.L. )

    1993-05-10

    Blowdown of a centrifugal compressor is complicated by process constraints that might require slowing the depressurization rate and by mechanical constraints for which a faster rate might be preferred. The paper describes design constraints such as gas leaks; thrust-bearing overload; system constraints; flare extinguishing; heat levels; and pressure drop.

  7. Not to Complicate Matters, but ...

    ERIC Educational Resources Information Center

    Jacoby, Russell

    2008-01-01

    The writer discusses the current academic enthrallment with complicating seemingly every aspect of every event or phenomenon, arguing that the fashion elevates confusion from a transitional stage into an end goal. Rather than scholarly clarification, says Jacoby, people celebrate the fact that everything can be "problematized," rejoicing in…

  8. Teaching Energy Geography? It's Complicated

    ERIC Educational Resources Information Center

    Huber, Matt

    2016-01-01

    The premise of this essay is that energy geographies are complicated, and this in itself presents some pedagogical difficulties. As someone who wants students to critically examine and confront the complexity of energy systems, it can be frustrating when students react to demonstrate frustration, apathy, or even confusion. In what follows, I will…

  9. Complicating the Concept of Culture

    ERIC Educational Resources Information Center

    Anderson-Levitt, Kathryn M.

    2012-01-01

    This essay argues against a simple, reified view of culture as a set of ideas and norms belonging to a group or nation, and considers the implications of a more complicated concept for discussion of world culture and the global/local nexus. Most anthropologists define culture as the making of meaning, with an emphasis on the process itself as…

  10. Neurological Complications of Lyme Disease

    MedlinePlus

    ... may begin with flu-like symptoms such as fever, chills, swollen lymph nodes, headaches, fatigue, muscle aches, and joint pain. Neurological complications most often occur in the second stage ... such as fever, stiff neck, and severe headache. Other problems, which ...

  11. Pneumococcal Disease: Symptoms and Complications

    MedlinePlus

    ... bacteremia and sepsis are blood infections. Symptoms include: Fever Chills Low alertness Pneumococcus bacteria causes up to half of middle ear infections (otitis media). Symptoms include: Ear pain A red, swollen ear drum Fever Sleepiness  Top of Page Complications Some pneumococcal ...

  12. Manufacturing Complicated Shells And Liners

    NASA Technical Reports Server (NTRS)

    Sobol, Paul J.; Faucher, Joseph E.

    1993-01-01

    Explosive forming, wax filling, and any one of welding, diffusion bonding, or brazing used in method of manufacturing large, complicated shell-and-liner vessels or structures. Method conceived for manufacture of film-cooled rocket nozzles but applicable to joining large coaxial shells and liners in general.

  13. Lymphatic complications after vascular interventions

    PubMed Central

    Obara, Andrzej; Maruszynski, Marek; Witkowski, Adam; Dąbrowski, Maciej; Chmielak, Zbigniew

    2014-01-01

    Introduction Lymphorrhea due to classical and mini-invasive surgical interventions on femoral and popliteal arteries is a serious hindrance to patient treatment. Depending on the experience of a particular center, the incidence and frequency of this type of complication may constitute a serious clinical problem. While the level of lymphorrhea intensity and its duration result in certain foreseeable consequences, their treatment can be a time-consuming and multistep procedure. Aim To compare different types of vascular interventions with lymphorrhea occurrence. Material and methods The authors conducted a retrospective analysis of lymphatic complications based on the material collected between 2005 and 2012 at the Department of Vascular and Endovascular Surgery of the Military Institute of Medicine in Warsaw and in the Department of Interventional Cardiology and Angiology of the Institute of Cardiology in Anin, Warsaw, in 2009–2012. Results Maintaining due thoroughness when dissecting tissues and treating the cutting line in this area with ligatures and tissue puncture are the most reliable methods of minimizing the risk of lymphatic leakage after surgical procedures performed in a classical way. The lymphatic complication under analysis is far less likely to occur when procedures are performed as planned and an endovascular technique is used – statistical significance p < 0.05. Minimally invasive and fully percutaneous procedures performed via needle puncture, including the use of the fascial closure technique to close the femoral artery, eliminate the likelihood of the occurrence of this vascular complication – statistical significance was found with p value less than 0.05. Conclusions We concluded that in every case by minimizing the vascular approach we protected the patient against lymphatic complications. PMID:25337168

  14. Complications of immobilization and bed rest. Part 2: Other complications.

    PubMed Central

    Teasell, R.; Dittmer, D. K.

    1993-01-01

    Prolonged immobilization affects almost every organ system. Respiratory complications include decreased ventilation, atelectasis, and pneumonia. Decreased basal metabolic rate, increased diuresis, natriuresis, and nitrogen and calcium depletion affect metabolism. Genitourinary problems include renal stones and more frequent urinary tract infections. Glucose intolerance, anorexia, constipation, and pressure sores might develop. Central nervous system changes could affect balance and coordination and lead to increasing dependence on caregivers. Images Figure 1 PMID:8324412

  15. Complications of Guillain-Barré syndrome.

    PubMed

    Wang, Ying; Zhang, Hong-Liang; Wu, Xiujuan; Zhu, Jie

    2016-04-01

    Guillain-Barré syndrome (GBS) is an immune-mediated disorder in the peripheral nervous system with a wide spectrum of complications. A good understanding of the complications of GBS assists clinicians to recognize and manage the complications properly thereby reducing the mortality and morbidity of GBS patients. Herein, we systemically review the literature on complications of GBS, including short-term complications and long-term complications. We summarize the frequency, severity, clinical manifestations, managements and possible mechanisms of different kinds of complications, and point out the flaws of current studies as well as demonstrate the further investigations needed. PMID:26642351

  16. Suicide bereavement and complicated grief.

    PubMed

    Tal Young, Ilanit; Iglewicz, Alana; Glorioso, Danielle; Lanouette, Nicole; Seay, Kathryn; Ilapakurti, Manjusha; Zisook, Sidney

    2012-06-01

    Losing a loved to suicide is one is one of life's most painful experiences. The feelings of loss, sadness, and loneliness experienced after any death of a loved one are often magnified in suicide survivors by feelings of quilt, confusion, rejection, shame, anger, and the effects of stigma and trauma. Furthermore, survivors of suicide loss are at higher risk of developing major depression, post-traumatic stress disorder, and suicidal behaviors, as well as a prolonged form of grief called complicated grief. Added to the burden is the substantial stigma, which can keep survivors away from much needed support and healing resources. Thus, survivors may require unique supportive measures and targeted treatment to cope with their loss. After a brief description of the epidemiology and circumstances of suicide, we review the current state of research on suicide bereavement, complicated grief in suicide survivors, and grief treatment for survivors of suicide. PMID:22754290

  17. Complication of antiquated tuberculosis treatment.

    PubMed

    Husta, Bryan; Devarajan, Sunjay; Reichner, Cristina A

    2014-01-01

    In the early 20th century, the rapid spread of tuberculosis (TB) invited novel therapies for treatment. A surgical procedure known as plombage was one such method where lobes were forced to collapse by placing an inert object such as mineral oil, paraffin wax, gauze or Lucite (methyl methacylate) balls. The collapse would lead to isolation of TB infection and decrease aeration of the affected lung. Removal of these objects had initially been, usually after 24 months, however this fell out of favor after the patient had recovered without commonly seen late complications. Decades later, reports have been made illustrating complications such as migration and infection of the plombe as well as expanding oleothorax. PMID:26029549

  18. [Consequences and complications of obesity].

    PubMed

    Simon-Vermot, I; Keller, U

    2000-08-01

    Obesity increases the risk of metabolic complications such as diabetes, dyslipidemia, systemic hypertension and cardiovascular disease. These are mainly responsible for the increased mortality of obese people. Other metabolic consequences of obesity are: gallstones, steatosis of the liver and the polycystic ovary syndrome. Beside the body mass index the distribution of body fat is important. Centralized obesity, as measured by the waist-to-hip circumference ratio (WHR), is associated with increased mortality and morbidity. Insulin resistance and hyperinsulinaemia seem to play a central role in the pathogenesis of this association. Obesity has not only metabolic complications. There is a relationship between obesity and impaired respiratory function. Furthermore is obesity a risk factor for osteoarthrosis of the knee, the hip and even the hand and for pulmonary embolism and venous thrombosis. Obesity can also lead to psycho-social problems such as depression, social discrimination and isolation. PMID:11026085

  19. Suicide bereavement and complicated grief

    PubMed Central

    Tal Young, Ilanit; Iglewicz, Alana; Glorioso, Danielle; Lanouette, Nicole; Seay, Kathryn; Ilapakurti, Manjusha; Zisook, Sidney

    2012-01-01

    Losing a loved to suicide is one is one of life's most painful experiences. The feelings of loss, sadness, and loneliness experienced after any death of a loved one are often magnified in suicide survivors by feelings of quilt, confusion, rejection, shame, anger, and the effects of stigma and trauma. Furthermore, survivors of suicide loss are at higher risk of developing major depression, post-traumatic stress disorder, and suicidal behaviors, as well as a prolonged form of grief called complicated grief. Added to the burden is the substantial stigma, which can keep survivors away from much needed support and healing resources. Thus, survivors may require unique supportive measures and targeted treatment to cope with their loss. After a brief description of the epidemiology and circumstances of suicide, we review the current state of research on suicide bereavement, complicated grief in suicide survivors, and grief treatment for survivors of suicide. PMID:22754290

  20. [Prevention of complications of IUDs].

    PubMed

    Henrion, R

    1980-11-01

    Complications resulting from IUD use are essentially of 4 types: 1) uterine perforation, either at the time of insertion or by translocation of the device. Perforations can be avoided by exercising the utmost attention at time of insertion, and by choosing the proper time of insertion, usually postmentruation. It is also imperative that the IUD be right for the uterine cavity size; 2) pelvic infection, the most serious of IUD complications, since it can, however rarely, cause death; it is absolutely necessary to observe the strictest asepsy during IUD insertion; 3) menorrhagia, which, when severe, can cause anemia. Women with heavy menstrual flow should not wear an IUD; and, 4) ectopic pregnancy, which usually ends in spontaneous abortion, but which can cause infection. PMID:12336586

  1. Oral complications in cancer patients

    SciTech Connect

    Carl, W.

    1983-02-01

    Ionizing radiation used in treating the head and neck area produces oral side effects such as mucositis, salivary changes, trismus and radiation caries. Sequelae of cancer chemotherapy often include oral stomatitis, myelosuppression and immunosuppression. Infections of dental origin in compromised patients are potentially lethal. Specific programs to eliminate dental pathology before radiation and chemotherapy, and to maintain oral hygiene during and after therapy, will minimize these complications.

  2. Hemorrhagic complications in dermatologic surgery

    PubMed Central

    Bunick, Christopher G.; Aasi, Sumaira Z.

    2014-01-01

    The ability to recognize, manage, and, most importantly, prevent hemorrhagic complications is critical to performing dermatologic procedures that have safe and high quality outcomes. This article reviews the preoperative, intraoperative, and postoperative factors and patient dynamics that are central to preventing such an adverse outcome. Specifically, the role that anticoagulants and antiplatelet agents, hypertension, and other medical conditions play in the development of postoperative hemorrhage are discussed. In addition, this article provides practical guidelines on managing bleeding during and after surgery. PMID:22515669

  3. [Hemorrhagic complications during warfarin treatment].

    PubMed

    Gumulec, J; Kessler, P; Penka, M; Klodová, D; Králová, S; Brejcha, M; Wróbel, M; Sumná, E; Blatný, J; Klaricová, K; Riedlová, P; Lasota, Z

    2006-03-01

    Bleeding is probably the major complication of anticoagulant treatment with vitamin K antagonists represented nowadays mostly by warfarin in the Czech Republic. The main risk factors in hemorrhagic complications of warfarinisation are the intensity and instability of the anticoagulant treatment, individual patient characteristics, warfarin interactions with other drugs and the length of the anticoagulant therapy. Severe bleeding in warfarin patients is most effectively brought about by a fast and complete undoing of the anticoagulation effect of the drug employing the prothrombin complex concentrate and slow i.v. vitamin K1 infusion regardless of the reason for the anticoagulation. This approach can secure the minimalisation of the bleeding's negative consequences. A less severe bleeding or asymptomatic increase in the international normalized ratio can be treated effectively by skipping or decreasing of the warfarin dosage and/or oral administration of vitamin K1 (i.v. administration only in selected higher risk cases) that does result only in a partial consolidation of coagulopathy but of such type that the risk of thrombotic event requires. The article's goal is to contribute to the treatment standardization in patients with warfarin overdose and/or with hemorrhagic complications due to warfarin treatment and it is available at www.thrombosis.cz. The guidelines include a ready-reference chart whose objective is immediate and quick crash course in the clinical practice. PMID:16637455

  4. Neurologic complications after liver transplantation

    PubMed Central

    Živković, Saša A

    2013-01-01

    Neurologic complications are relatively common after solid organ transplantation and affect 15%-30% of liver transplant recipients. Etiology is often related to immunosuppressant neurotoxicity and opportunistic infections. Most common complications include seizures and encephalopathy, and occurrence of central pontine myelinolysis is relatively specific for liver transplant recipients. Delayed allograft function may precipitate hepatic encephalopathy and neurotoxicity of calcineurin inhibitors typically manifests with tremor, headaches and encephalopathy. Reduction of neurotoxic immunosuppressants or conversion to an alternative medication usually result in clinical improvement. Standard preventive and diagnostic protocols have helped to reduce the prevalence of opportunistic central nervous system (CNS) infections, but viral and fungal CNS infections still affect 1% of liver transplant recipients, and the morbidity and mortality in the affected patients remain fairly high. Critical illness myopathy may also affect up to 7% of liver transplant recipients. Liver insufficiency is also associated with various neurologic disorders which may improve or resolve after successful liver transplantation. Accurate diagnosis and timely intervention are essential to improve outcomes, while advances in clinical management and extended post-transplant survival are increasingly shifting the focus to chronic post-transplant complications which are often encountered in a community hospital and an outpatient setting. PMID:24023979

  5. Neurologic complications after liver transplantation.

    PubMed

    Zivković, Saša A

    2013-08-27

    Neurologic complications are relatively common after solid organ transplantation and affect 15%-30% of liver transplant recipients. Etiology is often related to immunosuppressant neurotoxicity and opportunistic infections. Most common complications include seizures and encephalopathy, and occurrence of central pontine myelinolysis is relatively specific for liver transplant recipients. Delayed allograft function may precipitate hepatic encephalopathy and neurotoxicity of calcineurin inhibitors typically manifests with tremor, headaches and encephalopathy. Reduction of neurotoxic immunosuppressants or conversion to an alternative medication usually result in clinical improvement. Standard preventive and diagnostic protocols have helped to reduce the prevalence of opportunistic central nervous system (CNS) infections, but viral and fungal CNS infections still affect 1% of liver transplant recipients, and the morbidity and mortality in the affected patients remain fairly high. Critical illness myopathy may also affect up to 7% of liver transplant recipients. Liver insufficiency is also associated with various neurologic disorders which may improve or resolve after successful liver transplantation. Accurate diagnosis and timely intervention are essential to improve outcomes, while advances in clinical management and extended post-transplant survival are increasingly shifting the focus to chronic post-transplant complications which are often encountered in a community hospital and an outpatient setting. PMID:24023979

  6. [Stomatologic complications of eating disorders].

    PubMed

    Resch, Mária; Nagy, Agnes

    2012-11-11

    Since the 1990s numerous international experts have reported about the somatic complications of eating disorders including those having a dental and stomatological nature. Several reports emphasised that deformations in the oral cavity resulting from this grave nutritional disease typical of the young generation could already appear in the early stage and, therefore, dentists are among the first to diagnose them. Dentists are still often unaware of the importance of their role in multidisciplinary treatment. Even if they knew what the disease was about and recognised it on the basis of deformations in the oral cavity in time, their advice that their patients should brush their teeth more often would fail to eliminate the root cause of the problem. Not only the earliest possible treatment of the complications of the bingeing-purging mechanism and the maintenance of oral hygiene are important, but controlling and curing pathological habits with active participation of psychiatrists are also required to ensure full recovery. Due to the multidisciplinary nature of the disease, manifold communication is required. For this reason, publishing the dental ramifications of organic and systemic diseases at dental conferences and in technical journals, as well as providing information about oral complications of eating disorders for general practitioners and specialists are particularly important. PMID:23123325

  7. Unusual Complications of Incisional Hernia

    PubMed Central

    Emegoakor, CD; Dike, EI; Emegoakor, FC

    2014-01-01

    Incisional hernia represents a breakdown or loss of continuity of a fascial closure. These hernias are of particular concern not only for the high recurrence rates among them but also for the challenges that follow their repair. It is known to occur in 11-23% of laparotomies. This paper presents two unusual complications of incisional hernia managed by the authors. One ruptured incisional hernia with evisceration of gut and a case of incarcerated gravid uterus in a woman in labour. The case records of the two patients with unusual complications of incisional hernia were pooled and presented to highlight the clinical presentation and management options of this condition. The patient with ruptured hernia and eviscerated gut presented immediately and was resuscitated and the hernia repaired with polypropylene mesh. The patient with incarcerated uterus had caesarean section and mesh repair of the hernia. Incisional hernia can present with unusual complications. The management is very challenging. Good knowledge and skills are required to deal with this condition. PMID:25506498

  8. Unusual complications of incisional hernia.

    PubMed

    Emegoakor, Cd; Dike, Ei; Emegoakor, Fc

    2014-11-01

    Incisional hernia represents a breakdown or loss of continuity of a fascial closure. These hernias are of particular concern not only for the high recurrence rates among them but also for the challenges that follow their repair. It is known to occur in 11-23% of laparotomies. This paper presents two unusual complications of incisional hernia managed by the authors. One ruptured incisional hernia with evisceration of gut and a case of incarcerated gravid uterus in a woman in labour. The case records of the two patients with unusual complications of incisional hernia were pooled and presented to highlight the clinical presentation and management options of this condition. The patient with ruptured hernia and eviscerated gut presented immediately and was resuscitated and the hernia repaired with polypropylene mesh. The patient with incarcerated uterus had caesarean section and mesh repair of the hernia. Incisional hernia can present with unusual complications. The management is very challenging. Good knowledge and skills are required to deal with this condition. PMID:25506498

  9. Gastrointestinal complications of diabetes mellitus

    PubMed Central

    Krishnan, Babu; Babu, Shithu; Walker, Jessica; Walker, Adrian B; Pappachan, Joseph M

    2013-01-01

    Diabetes mellitus affects virtually every organ system in the body and the degree of organ involvement depends on the duration and severity of the disease, and other co-morbidities. Gastrointestinal (GI) involvement can present with esophageal dysmotility, gastro-esophageal reflux disease (GERD), gastroparesis, enteropathy, non alcoholic fatty liver disease (NAFLD) and glycogenic hepatopathy. Severity of GERD is inversely related to glycemic control and management is with prokinetics and proton pump inhibitors. Diabetic gastroparesis manifests as early satiety, bloating, vomiting, abdominal pain and erratic glycemic control. Gastric emptying scintigraphy is considered the gold standard test for diagnosis. Management includes dietary modifications, maintaining euglycemia, prokinetics, endoscopic and surgical treatments. Diabetic enteropathy is also common and management involves glycemic control and symptomatic measures. NAFLD is considered a hepatic manifestation of metabolic syndrome and treatment is mainly lifestyle measures, with diabetes and dyslipidemia management when coexistent. Glycogenic hepatopathy is a manifestation of poorly controlled type 1 diabetes and is managed by prompt insulin treatment. Though GI complications of diabetes are relatively common, awareness about its manifestations and treatment options are low among physicians. Optimal management of GI complications is important for appropriate metabolic control of diabetes and improvement in quality of life of the patient. This review is an update on the GI complications of diabetes, their pathophysiology, diagnostic evaluation and management. PMID:23772273

  10. The Cardiac Complications of Methamphetamines.

    PubMed

    Paratz, Elizabeth D; Cunningham, Neil J; MacIsaac, Andrew I

    2016-04-01

    Methamphetamines are increasingly popular drugs of abuse in Australia, and are rising in purity. The rising popularity and purity of methamphetamines has notably increased demands upon Australian medical services. Methamphetamines are sympathomimetic amines with a range of adverse effects upon multiple organ systems. Cardiovascular complications are the second leading cause of death in methamphetamine abusers, and there appears to be a high prevalence of cardiac pathology. Cardiovascular pathology frequently seen in methamphetamine abusers includes hypertension, aortic dissection, acute coronary syndromes, pulmonary arterial hypertension and methamphetamine-associated cardiomyopathy. The rising prevalence of methamphetamine abuse is likely to increase the burden of cardiovascular pathology in Australians. A National Parliamentary Enquiry was opened in March 2015 to address concerns regarding the medical and social impacts of methamphetamine abuse. From April 2015, a National 'Ice Taskforce' was also created in parallel. Reversal of cardiac pathology appears to be achievable with abstinence from methamphetamines and initiation of appropriate treatment. It is key to appreciate that the pathogenesis of methamphetamine-induced cardiac complications arises as a result of the specific toxic effects of methamphetamines. Clinical management is hence individualised; suggested management approaches for methamphetamine-induced cardiac complications are detailed within this article. PMID:26706652

  11. Pulmonary complications of hepatic diseases

    PubMed Central

    Surani, Salim R; Mendez, Yamely; Anjum, Humayun; Varon, Joseph

    2016-01-01

    Severe chronic liver disease (CLD) may result from portal hypertension, hepatocellular failure or the combination of both. Some of these patients may develop pulmonary complications independent from any pulmonary pathology that they may have. Among them the hepatopulmonary syndrome (HPS), portopulmonary hypertension (PPH) and hepatic hydrothorax (HH) are described in detail in this literature review. HPS is encountered in approximately 15% to 30% of the patients and its presence is associated with increase in mortality and also requires liver transplantation in many cases. PPH has been reported among 4%-8% of the patient with CLD who have undergone liver transplantation. The HH is another entity, which has the prevalence rate of 5% to 6% and is associated in the absence of cardiopulmonary disease. These clinical syndromes occur in similar pathophysiologic environments. Most treatment modalities work as temporizing measures. The ultimate treatment of choice is liver transplant. This clinical review provides basic concepts; pathophysiology and clinical presentation that will allow the clinician to better understand these potentially life-threatening complications. This article will review up-to-date information on the pathophysiology, clinical features and the treatment of the pulmonary complications among liver disease patients. PMID:27468192

  12. Dengue-associated neuromuscular complications.

    PubMed

    Garg, Ravindra Kumar; Malhotra, Hardeep Singh; Jain, Amita; Malhotra, Kiran Preet

    2015-01-01

    Dengue is associated with many neurological dysfunctions. Up to 4% of dengue patients may develop neuromuscular complications. Muscle involvement can manifest with myalgias, myositis, rhabdomyolysis and hypokalemic paralysis. Diffuse myalgia is the most characteristic neurological symptom of dengue fever. Dengue-associated myositis can be of varying severity ranging from self-limiting muscle involvement to severe dengue myositis. Dengue-associated hypokalemic paralysis often has a rapidly evolving course; benign nature; excellent response to potassium; and, often leads to diagnostic confusion with other dengue-associated neuromuscular disorders. Rhabdomyolysis is the most severe form of muscle involvement and may be life-threatening. Guillain-Barrι syndrome is another frequent neuromuscular dengue-associated complication. Dengue-associated Guillain-Barrι syndrome responds very well to intravenous immunoglobulins. Predominant spinal gray matter involvement has been reported in a patient presenting with areflexic paraparesis. Mononeuropathies often manifest with paralysis of the diaphragm due to phrenic nerve dysfunction. Brachial plexopathy, in the form of neuralgic amyotrophy, has been described much more frequently than lumbo-sacral plexopathy. Early recognition of these neuromuscular complications is needed for successful treatment and to prevent further disabilities. PMID:26238884

  13. Neurologic complications of infective endocarditis.

    PubMed

    Lerner, P I

    1985-03-01

    Neurologic complications continue to occur in approximately 30 per cent of all patients with infective endocarditis and represent a major factor associated with an increased mortality rate in that disease. Of these complications, cerebral embolism is the most common and the most important, occurring in as many as 30 per cent of all patients, most of whom ultimately die. Emboli that are infected also account for all the other complications (mycotic aneurysm, meningitis or meningoencephalitis, brain abscess) that may develop. Emboli are more common in patients with mitral valve infection and in those infected with more virulent organisms. Mycotic aneurysms (often preceded by an embolic event) occur more frequently and earlier in the course of acute endocarditis, rather than later, which is more common in the course of subacute disease. The management of a cerebral mycotic aneurysm depends on the presence or absence of hemorrhage, its anatomic location and the clinical course. Healing can occur during the course of effective antimicrobial therapy and thus will preclude the need for automatic surgery in all angiographically demonstrated aneurysms. The indication for surgical intervention must be evaluated on an individual basis. Meningitis is usually purulent when associated with virulent organisms, but the CSF may present an aseptic formula when associated with subarachnoid hemorrhage or multiple microscopic embolic lesions, infected or otherwise. Macroscopic brain abscesses are rare, but multiple microscopic abscesses are not uncommon in patients with acute endocarditis due to virulent organisms. Seizures are not uncommon in patients with infective endocarditis. Focal seizures are more commonly associated with acute emboli, whereas generalized seizures are more commonly associated with systemic metabolic factors. Penicillin neurotoxicity should be considered in seizure patients with compromised renal function who are receiving high doses of penicillin. The CSF tends

  14. Infectious complications of regional anesthesia.

    PubMed

    Horlocker, Terese T; Wedel, Denise J

    2008-09-01

    Although individual cases have been reported in the literature, serious infections of the central nervous system (CNS) such as arachnoiditis, meningitis, and abscess following spinal or epidural anesthesia are rare. However, recent epidemiologic series from Europe suggest that the frequency of infectious complications associated with neuraxial techniques may be increasing. Importantly, while meningitis and epidural abscess are both complications of neuraxial block, the risk factors and causative organisms are disparate. For example, staphylococcus is the organism most commonly associated epidural abscess; often these infections occurred in patients with impaired immunity. Conversely, meningitis follows dural puncture, and is typically caused by alpha-hemolytic streptococci, with the source of the organism the nasopharynx of the proceduralist. In order to reduce the risk of serious infection following neuraxial blockade, the clinician must be knowledgeable in the pathogenesis of CNS infections, patient selection, and use of meticulous aseptic technique. Finally, since delay in the diagnosis may result in morbidity and even death, it is crucial to be aware of the presenting signs and symptoms of meningitis and epidural abscess. PMID:18831298

  15. Bacterial infections complicating tongue piercing

    PubMed Central

    Yu, Catherine HY; Minnema, Brian J; Gold, Wayne L

    2010-01-01

    Tongue piercing has become an increasingly popular form of body art. However, this procedure can occasionally be complicated by serious bacterial infections. The present article reports a case of prosthetic valve endocarditis caused by a Gemella species in a patient with a pierced tongue, and reviews 18 additional cases of local and systemic bacterial infections associated with tongue piercing. Infections localized to the oral cavity and head and neck region included molar abscess, glossal abscess, glossitis, submandibular lymphadenitis, submandibular sialadenitis, Ludwig’s angina and cephalic tetanus. Infections distal to the piercing site included eight cases of infective endocarditis, one case of chorioamnionitis and one case of cerebellar abscess. Oropharyngeal flora were isolated from all cases. While bacterial infections following tongue piercing are rare, there are reports of potentially life-threatening infections associated with the procedure. Both piercers and their clients should be aware of these potential complications, and standardized infection prevention and control practices should be adopted by piercers to reduce the risk. PMID:21358880

  16. Infectious Complications After Liver Transplantation

    PubMed Central

    Hernandez, Maria Del Pilar; Martin, Paul

    2015-01-01

    Orthotopic liver transplantation (OLT) is the standard of care for patients with decompensated cirrhosis and for patients with hepatocellular carcinoma. More than 6000 liver transplants are performed annually in the United States. High patient and graft survival rates have been achieved in great part due to the availability of potent immunosuppressive agents. Systemic immunosuppression has rendered the liver recipient susceptible to de novo infections as well as reactivation of preexisting latent infections. Infections occurring during the first month post-OLT are usually nosocomial, donor-derived, or the result of a perioperative complication. The development of opportunistic infections (OIs) such as Aspergillus and the reactivation of latent infections such as Mycobacterium tuberculosis are more frequent 1 to 6 months posttransplant, when the net state of immunosuppression is the highest. Immunosuppressive therapy is tapered 6 to 12 months post-OLT; therefore, infections occurring during that time period and afterward generally resemble those of the general population. Screening strategies applied to determine the risk of an infection after transplantation and the use of prophylactic antimicrobial therapy have reduced the incidence of OIs after OLT. This article will review the various causes of infection post-OLT and the therapies used to manage complications. PMID:27134589

  17. Sleep Apnea Tied to Complications After Angioplasty

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_159391.html Sleep Apnea Tied to Complications After Angioplasty Nightly breathing ... 15, 2016 WEDNESDAY, June 15, 2016 (HealthDay News) -- Sleep apnea may increase the risk of serious complications ...

  18. Kawasaki Disease: Complications, Treatment and Prevention

    MedlinePlus

    ... Resources Stroke More Kawasaki Disease: Complications, Treatment and Prevention Updated:Apr 27,2016 Complications The possibility of ... problems that did not show up right away. Prevention There is no known prevention for Kawasaki disease. ...

  19. Neurologic complications following pediatric renal transplantation.

    PubMed

    Ghosh, Partha S; Kwon, Charles; Klein, Melanie; Corder, Julie; Ghosh, Debabrata

    2014-06-01

    We reviewed neurologic complications after renal transplantation in children over a 20-year period. Neurologic complications were classified as early (within 3 months) and delayed (beyond 3 months). Of 115 children, 10 (8.7%) had complications. Early complications were found in 4.35% of patients: seizures in 4 (posterior reversible leukoencephalopathy syndrome due to immunosuppressant toxicity, sepsis/presumed meningitis, and indeterminate) and headaches in 1. One patient with seizures received levetiracetam for 6 months and 1 with headaches received amitriptyline prophylaxis. Late complications were noted in 4.35% of patients: seizures in 3 (posterior reversible leukoencephalopathy syndrome due to hypertension, hypertensive encephalopathy), headaches in 2, and tremors in 1. Two patients with seizures were treated with anti-epilepsy medications; 1 with migraine received cyproheptadine prophylaxis. Neurologic complications develop in children after renal transplantation. Seizures due to posterior reversible leukoencephalopathy syndrome were the commonest complication. Early detection and appropriate management of these complications is important. PMID:23752071

  20. Sleep Apnea Tied to Complications After Angioplasty

    MedlinePlus

    ... nlm.nih.gov/medlineplus/news/fullstory_159391.html Sleep Apnea Tied to Complications After Angioplasty Nightly breathing ... 15, 2016 WEDNESDAY, June 15, 2016 (HealthDay News) -- Sleep apnea may increase the risk of serious complications ...

  1. Post-operative pulmonary complications after thoracotomy

    PubMed Central

    Sengupta, Saikat

    2015-01-01

    Pulmonary complications are a major cause of morbidity and mortality in the post-operative period after thoracotomy. The type of complications and the severity of complications depend on the type of thoracic surgery that has been performed as well as on the patient's pre-operative medical status. Risk stratification can help in predicting the possibility of the post-operative complications. Certain airway complications are more prone to develop with thoracic surgery. Vocal cord injuries, bronchopleural fistulae, pulmonary emboli and post-thoracic surgery non-cardiogenic pulmonary oedema are some of the unique complications that occur in this subset of patients. The major pulmonary complications such as atelectasis, bronchospasm and pneumonia can lead to respiratory failure. This review was compiled after a search for search terms within ‘post-operative pulmonary complications after thoracic surgery and thoracotomy’ on search engines including PubMed and standard text references on the subject from 2000 to 2015. PMID:26556921

  2. Complications in Musculoskeletal Intervention: Important Considerations

    PubMed Central

    Wang, David T.; Dubois, Melissa; Tutton, Sean M.

    2015-01-01

    Musculoskeletal (MSK) intervention has proliferated in recent years among various subspecialties in medicine. Despite advancements in image guidance and percutaneous technique, the risk of complication has not been fully eliminated. Overall, complications in MSK interventions are rare, with bleeding and infection the most common encountered. Other complications are even rarer. This article reviews various complications unique to musculoskeletal interventions, assists the reader in understanding where pitfalls lie, and highlights ways to avoid them. PMID:26038623

  3. Common complications of pediatric neuromuscular disorders.

    PubMed

    Skalsky, Andrew J; Dalal, Pritha B

    2015-02-01

    Children with pediatric neuromuscular disorders experience common complications, primarily due to immobility and weakness. Musculoskeletal complications include hip dysplasia with associated hip subluxation or dislocation, neuromuscular scoliosis, and osteoporosis and resulting fractures. Constipation, gastroesophageal reflux, and obesity and malnutrition are commonly experienced gastrointestinal complications. Disordered sleep also is frequently observed, which affects both patients and caregivers. PMID:25479776

  4. Skeletal complications of eating disorders.

    PubMed

    Donaldson, Abigail A; Gordon, Catherine M

    2015-09-01

    Anorexia nervosa (AN) is a psychiatric illness with profound medical consequences. Among the many adverse physical sequelae of AN, bone health is impacted by starvation and can be permanently impaired over the course of the illness. In this review of skeletal complications associated with eating disorders, we discuss the epidemiology, neuroendocrine changes, adolescent vs. adult skeletal considerations, orthopedic concerns, assessment of bone health, and treatment options for individuals with AN. The focus of the review is the skeletal sequelae associated with anorexia nervosa, but we also briefly consider other eating disorders that may afflict adolescents and young adults. The review presents updates to the field of bone health in AN, and also suggests knowledge gaps and areas for future investigation. PMID:26166318

  5. Pulmonary hypertension complicating multiple myeloma

    PubMed Central

    Mark, Tomer M.; Niesvizky, Ruben; Sobol, Irina

    2015-01-01

    Abstract Pulmonary hypertension (PH) is an infrequently reported complication of multiple myeloma (MM). PH has been more commonly associated with amyloidosis, myeloproliferative diseases, and the POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, skin changes) syndrome. PH in MM is typically mild to moderate and may be secondary to a variety of conditions, which include left ventricular dysfunction, high-output cardiac failure, chronic kidney disease, treatment-related toxicities, and precapillary involvement. We describe 3 patients with MM and severe PH. Each patient underwent right heart catheterization. All patients demonstrated elevated pulmonary pressures, transpulmonary gradients, and pulmonary vascular resistance. Each patient was ultimately treated with pulmonary vasodilator therapy with improvement in cardiopulmonary symptoms. Additional studies are needed to define the prevalence, prognosis, and pathogenesis of PH in this complex population and to help clarify who may benefit from targeted PH therapy. PMID:26401262

  6. Complicated grief in Aboriginal populations

    PubMed Central

    Spiwak, Rae; Sareen, Jitender; Elias, Brenda; Martens, Patricia; Munro, Garry; Bolton, James

    2012-01-01

    To date there have been no studies examining complicated grief (CG) in Aboriginal populations. Although this research gap exists, it can be hypothesized that Aboriginal populations may be at increased risk for CG, given a variety of factors, including increased rates of all-cause mortality and death by suicide. Aboriginal people also have a past history of multiple stressors resulting from the effects of colonization and forced assimilation, a significant example being residential school placement. This loss of culture and high rates of traumatic events may place Aboriginal individuals at increased risk for suicide, as well as CG resulting from traumatic loss and suicide bereavement. Studies are needed to examine CG in Aboriginal populations. These studies must include cooperation with Aboriginal communities to help identify risk factors for CG, understand the role of culture among these communities, and identify interventions to reduce poor health outcomes such as suicidal behavior. PMID:22754293

  7. Neurologic complications of scuba diving.

    PubMed

    Newton, H B

    2001-06-01

    Recreational scuba diving has become a popular sport in the United States, with almost 9 million certified divers. When severe diving injury occurs, the nervous system is frequently involved. In dive-related barotrauma, compressed or expanding gas within the ears, sinuses and lungs causes various forms of neurologic injury. Otic barotrauma often induces pain, vertigo and hearing loss. In pulmonary barotrauma of ascent, lung damage can precipitate arterial gas embolism, causing blockage of cerebral blood vessels and alterations of consciousness, seizures and focal neurologic deficits. In patients with decompression sickness, the vestibular system, spinal cord and brain are affected by the formation of nitrogen bubbles. Common signs and symptoms include vertigo, thoracic myelopathy with leg weakness, confusion, headache and hemiparesis. Other diving-related neurologic complications include headache and oxygen toxicity. PMID:11417773

  8. Pulmonary hypertension complicating pulmonary sarcoidosis.

    PubMed

    Huitema, M P; Grutters, J C; Rensing, B J W M; Reesink, H J; Post, M C

    2016-06-01

    Pulmonary hypertension (PH) is a severe complication of sarcoidosis, with an unknown prevalence. The aetiology is multifactorial, and the exact mechanism of PH in the individual patient is often difficult to establish. The diagnostic work-up and treatment of PH in sarcoidosis is complex, and should therefore be determined by a multidisciplinary expert team in a specialised centre. It is still a major challenge to identify sarcoidosis patients at risk for developing PH. There is no validated algorithm when to refer a patient suspected for PH, and PH analysis itself is difficult. Until present, there is no established therapy for PH in sarcoidosis. Besides optimal treatment for sarcoidosis, case series evaluating new therapeutic options involving PH-targeted therapy are arising for a subgroup of patients. This review summarises the current knowledge regarding the aetiology, diagnosis and possible treatment options for PH in sarcoidosis. PMID:27194118

  9. Ocular Complications of Chloroquine Therapy

    PubMed Central

    Lloyd, Lois A.; Hiltz, John W.

    1965-01-01

    Ocular complications of long-term chloroquine therapy were observed in 18 of 45 patients so treated. This therapy was used in patients with rheumatoid arthritis, lupus erythematosus, sarcoidosis, discoid lupus and other chronic “collagen disease”. Thirteen patients had reversible corneal opacifications, and seven had irreversible retinal changes, with visual loss and visual field defects. Pathological evidence of chloroquine retinopathy was obtained in one patient. Physicians are therefore warned to use this drug only after careful consideration. If it is used, repeated ocular examinations should include assessment of visual acuity, visual fields on a tangent screen and fundus examination through a dilated pupil. ImagesFig. 4Fig. 7Fig. 8 PMID:14275038

  10. Complicated grief in Aboriginal populations.

    PubMed

    Spiwak, Rae; Sareen, Jitender; Elias, Brenda; Martens, Patricia; Munro, Garry; Bolton, James

    2012-06-01

    To date there have been no studies examining complicated grief (CG) in Aboriginal populations. Although this research gap exists, it can be hypothesized that Aboriginal populations may be at increased risk for CG, given a variety of factors, including increased rates of all-cause mortality and death by suicide. Aboriginal people also have a past history of multiple stressors resulting from the effects of colonization and forced assimilation, a significant example being residential school placement. This loss of culture and high rates of traumatic events may place Aboriginal individuals at increased risk for suicide, as well as CG resulting from traumatic loss and suicide bereavement. Studies are needed to examine CG in Aboriginal populations. These studies must include cooperation with Aboriginal communities to help identify risk factors for CG, understand the role of culture among these communities, and identify interventions to reduce poor health outcomes such as suicidal behavior. PMID:22754293

  11. [Living donor transplantation. Surgical complications].

    PubMed

    Karam, Georges

    2008-02-01

    Although nephrectomy by open surgery is the most used technique for the extraction of kidney transplants in the living donor, nephrectomy under laparaoscopy is increasingly practiced. Laparoscopic nephrectomy is less invasive and performed under videoscopy control, after insufflation of the peritoneal cavity. Three to four incisions are done in order to enter the surgical instruments. The kidney is extracted through a horizontal sus-pubic incision. The exposition is either exclusively transperitoneal, retroperitoneal or hand assisted. The advantages of laparoscopy are esthetical, financial due to a shorter hospitalisation and a quicker recovery, as well a confort for the donor. The disadvantages are a longer warm ischemia time and possibly a higher risk of delayed graft function. Randomised studies having compared laparoscopy and open surgery in the living donor have not find any significant difference regarding the per- and perioperative in the complications. PMID:18160357

  12. ORTHOPEDIC COMPLICATIONS IN HIV PATIENTS.

    PubMed

    Lima, Ana Lúcia Lei Munhoz; Godoy, Alexandre Leme; Oliveira, Priscila Rosalba Domingos; Gobbi, Ricardo Gomes; de Almeida Silva, Camila; Martino, Patricia Bernardelli; Gutierrez, Eliana Bataggia; Gianna, Maria Clara; Camanho, Gilberto Luis

    2009-01-01

    The considerable increase of the life expectancy of HIV-infected patients in the age of highly-powerful antiretroviral treatment results in important metabolic and bone-joint changes resulting from a long-lasting viral infection time and from this treatment. The most common orthopaedic complications are bone mineralization changes, osteonecrosis, carpal tunnel syndrome and gleno-humeral adhesive capsulitis, with different clinical presentation features, natural disease progression and therapeutic response compared to the overall population. Literature reports are initial, and the experience of the multidisciplinary service of the University of Sao Paulo's Institute of Orthopaedics and Traumatology enables us a more indepth knowledge about the various pathologies involved and the development of treatment protocols that are appropriate to these diagnoses. PMID:27004170

  13. ORTHOPEDIC COMPLICATIONS IN HIV PATIENTS

    PubMed Central

    Lima, Ana Lúcia Lei Munhoz; Godoy, Alexandre Leme; Oliveira, Priscila Rosalba Domingos; Gobbi, Ricardo Gomes; de Almeida Silva, Camila; Martino, Patricia Bernardelli; Gutierrez, Eliana Bataggia; Gianna, Maria Clara; Camanho, Gilberto Luis

    2015-01-01

    The considerable increase of the life expectancy of HIV-infected patients in the age of highly-powerful antiretroviral treatment results in important metabolic and bone-joint changes resulting from a long-lasting viral infection time and from this treatment. The most common orthopaedic complications are bone mineralization changes, osteonecrosis, carpal tunnel syndrome and gleno-humeral adhesive capsulitis, with different clinical presentation features, natural disease progression and therapeutic response compared to the overall population. Literature reports are initial, and the experience of the multidisciplinary service of the University of Sao Paulo's Institute of Orthopaedics and Traumatology enables us a more indepth knowledge about the various pathologies involved and the development of treatment protocols that are appropriate to these diagnoses. PMID:27004170

  14. Skeletal Complications of Eating Disorders

    PubMed Central

    Donaldson, Abigail A.; Gordon, Catherine M.

    2015-01-01

    Anorexia Nervosa (AN) is a psychiatric illness with profound medical consequences. Among the many adverse physical sequelae of AN, bone health is impacted by starvation and can be permanently impaired over the course of the illness. In this review of skeletal complications associated with eating disorders, we discuss the epidemiology, neuroendocrine changes, adolescent vs. adult skeletal considerations, orthopedic concerns, assessment of bone health, and treatment options for individuals with AN. The focus of the review is the skeletal sequelae associated with anorexia nervosa, but we also briefly consider other eating disorders that may afflict adolescents and young adults. The review presents updates to the field of bone health in AN, and also suggests knowledge gaps and areas for future investigation. PMID:26166318

  15. Pulmonary hypertension complicating multiple myeloma.

    PubMed

    Krishnan, Udhay; Mark, Tomer M; Niesvizky, Ruben; Sobol, Irina

    2015-09-01

    Pulmonary hypertension (PH) is an infrequently reported complication of multiple myeloma (MM). PH has been more commonly associated with amyloidosis, myeloproliferative diseases, and the POEMS (polyneuropathy, organomegaly, endocrinopathy, monoclonal protein, skin changes) syndrome. PH in MM is typically mild to moderate and may be secondary to a variety of conditions, which include left ventricular dysfunction, high-output cardiac failure, chronic kidney disease, treatment-related toxicities, and precapillary involvement. We describe 3 patients with MM and severe PH. Each patient underwent right heart catheterization. All patients demonstrated elevated pulmonary pressures, transpulmonary gradients, and pulmonary vascular resistance. Each patient was ultimately treated with pulmonary vasodilator therapy with improvement in cardiopulmonary symptoms. Additional studies are needed to define the prevalence, prognosis, and pathogenesis of PH in this complex population and to help clarify who may benefit from targeted PH therapy. PMID:26401262

  16. Neurologic Complications in the Intensive Care Unit.

    PubMed

    Rubinos, Clio; Ruland, Sean

    2016-06-01

    Complications involving the central and peripheral nervous system are frequently encountered in critically ill patients. All components of the neuraxis can be involved including the brain, spinal cord, peripheral nerves, neuromuscular junction, and muscles. Neurologic complications adversely impact outcome and length of stay. These complications can be related to underlying critical illness, pre-existing comorbid conditions, and commonly used and life-saving procedures and medications. Familiarity with the myriad neurologic complications that occur in the intensive care unit can facilitate their timely recognition and treatment. Additionally, awareness of treatment-related neurologic complications may inform decision-making, mitigate risk, and improve outcomes. PMID:27098953

  17. Complications of orthopaedic surgery in horses.

    PubMed

    Richardson, Dean W

    2008-12-01

    Complications are a price all surgeons eventually pay. Experience and increasing skill will decrease many of them but certainly not all. The most important thing is for the surgeon to react correctly to a complication. Acknowledge the mistake (or bad luck) quickly and take whatever steps you can to correct the problem. Because so many equine orthopaedic cases have the potential for complications, recognizing and responding properly to these complications are imperative for successful outcomes. Discussion of the most common complications, their prevention and corrections, is presented. PMID:19203703

  18. Neurological complications in hyperemesis gravidarum.

    PubMed

    Zara, Gabriella; Codemo, Valentina; Palmieri, Arianna; Schiff, Sami; Cagnin, Annachiara; Citton, Valentina; Manara, Renzo

    2012-02-01

    Hyperemesis gravidarum can impair correct absorption of an adequate amount of thiamine and can cause electrolyte imbalance. This study investigated the neurological complications in a pregnant woman with hyperemesis gravidarum. A 29-year-old pregnant woman was admitted for hyperemesis gravidarum. Besides undernutrition, a neurological examination disclosed weakness with hyporeflexia, ophthalmoparesis, multidirectional nystagmus and optic disks swelling; the patient became rapidly comatose. Brain MRI showed symmetric signal hyperintensity and swelling of periaqueductal area, hypothalamus and mammillary bodies, medial and posterior portions of the thalamus and columns of fornix, consistent with Wernicke encephalopathy (WE). Neurophysiological studies revealed an axonal sensory-motor polyneuropathy, likely due to thiamine deficiency or critical illness polyneuropathy. Sodium and potassium supplementation and parenteral thiamine were administered with improvement of consciousness state in a few days. WE evolved in Korsakoff syndrome. A repeat MRI showed a marked improvement of WE-related alterations and a new hyperintense lesion in the pons, suggestive of central pontine myelinolysis. No sign or symptom due to involvement of the pons was present. PMID:21720901

  19. Cardiovascular complications of respiratory diseases.

    PubMed

    Chowdhuri, Susmita; Crook, Errol D; Taylor, Herman A; Badr, M Safwan

    2007-11-01

    A major burden of morbidity and mortality due to respiratory diseases can be directly related to the cardiovascular (CV) complications of these disorders. Evidence from cross-sectional and longitudinal studies link reduced lung function and cardiovascular diseases. However, the underlying pathogenic mechanisms are unclear. Hypoxia-induced increased sympathetic activity, blood viscosity, or inflammation, among other factors, may mediate the underlying pathogenesis. In addition, sleep-disordered breathing (SDB) has been implicated by association in multiple CV diseases including hypertension, ischemic heart disease, congestive heart failure, arrhythmias, and stroke. However, the exact contribution of SDB, including obstructive and central sleep apneas, to the development of cardiovascular diseases is not fully understood. In this context, the contribution of the new large, prospective, Jackson Heart Study could be significant in that it is designed to answer several of these questions, specifically in the African American population. This review examines the current evidence that links both reduced lung function and SDB to CV diseases. PMID:18004091

  20. Vascular Complications of Cancer Chemotherapy.

    PubMed

    Cameron, Alan C; Touyz, Rhian M; Lang, Ninian N

    2016-07-01

    Development of new anticancer drugs has resulted in improved mortality rates and 5-year survival rates in patients with cancer. However, many of the modern chemotherapies are associated with cardiovascular toxicities that increase cardiovascular risk in cancer patients, including hypertension, thrombosis, heart failure, cardiomyopathy, and arrhythmias. These limitations restrict treatment options and might negatively affect the management of cancer. The cardiotoxic effects of older chemotherapeutic drugs such as alkylating agents, antimetabolites, and anticancer antibiotics have been known for a while. The newer agents, such as the antiangiogenic drugs that inhibit vascular endothelial growth factor signalling are also associated with cardiovascular pathology, especially hypertension, thromboembolism, myocardial infarction, and proteinuria. Exact mechanisms by which vascular endothelial growth factor inhibitors cause these complications are unclear but impaired endothelial function, vascular and renal damage, oxidative stress, and thrombosis might be important. With increasing use of modern chemotherapies and prolonged survival of cancer patients, the incidence of cardiovascular disease in this patient population will continue to increase. Accordingly, careful assessment and management of cardiovascular risk factors in cancer patients by oncologists and cardiologists working together is essential for optimal care so that prolonged cancer survival is not at the expense of increased cardiovascular events. PMID:26968393

  1. [Arterial complications of hydatic disease].

    PubMed

    Mayoussi, C; El Mesnaoui, A; Lekehal, B; Sefiani, Y; Benosman, A; Bensaid, Y

    2002-04-01

    We report two cases of hydatic cyst with rupture into the aorta in two young patients cared for at the Ibn Sina hospital in Rabat, Morocco. In the first patient, a false hydatic aneurysm of the descending thoracic aorta was discovered at surgery performed for suspected hydatic cyst of the lower lobe of the left lung. Despite reconstruction with a prosthetic graft, the patient died peroperatively due to exsanguination via uncontrollable bleeding through the aneurysmal sac. The second case was a 20-year-old woman whose false hydatic aneurysm of the thoracoabdominal aorta was disclosed by embolic ischemia of the lower limbs. Aorto-aortic reconstruction was followed by medical treatment with albendazol. During follow-up, the patient developed a hydatic cyst of the kidney and a parietal cyst. Both were treated surgically. An analysis of these two cases and 9 others reported in the literature concerning arterial involvement in hydatic disease revealed the characteristic clinical, radiological and therapeutic features of this rare but serious complication. PMID:12015489

  2. [Postoperative hypoparathyroidism: risk of complications].

    PubMed

    Sawicki, A

    For assessing the risk of adverse complications of surgery the group of 130 patients with post-operational hypoparathyroidism was analysed. Surgical hypoparathyroidism has been diagnosed in 51% of operated on thyroid gland patients. Laryngeal nerves have been damaged in 46.6% of patients. The injury to laryngeal nerves has been irreversible in 2/3 of patients, and reversible in the remaining 1/3. Cataract, nephrolithiasis and vitamin D3 intoxication have been observed in some cases before surgery. Their incidence increased in severe surgical hypoparathyroidism. Osteoporosis of the spine has been diagnosed in 49% of patients including some with vertebral fractures. No correlation between the degree of spine osteoporosis and diagnosis before surgery, number of operations on thyroid gland, and type of therapy has been noted. The symptoms of hypercalcemia have been diagnosed in 5 patients out of which hypercalcemia has been transient in 2 patients, and lasted for 1-5 months in the remaining 3 patients. The results of 7,873 analyses of mineral metabolism have been assessed. Hypocalcemia has been found in 38.4%, hypercalcemia in 1.6%, hypomagnesemia in 25.7%, hyperphosphatemia in 41.5%, decreased alkaline phosphatase serum activity in 28.7%, and hypercalciuria in 22.4% of cases. Surgical hypoparathyroidism is frequently accompanied by surgical hypothyroidism and injury to the recurrent laryngeal nerves. PMID:1669168

  3. Cognitive Functioning in Complicated Grief

    PubMed Central

    Hall, Charles A.; Butters, Meryl; Zisook, Sidney; Simon, Naomi; Corey-Bloom, Jody; Lebowitz, Barry D.; Begley, Amy; Mauro, Christine; Shear, M. Katherine

    2014-01-01

    Complicated grief (CG) is increasingly recognized as a debilitating outcome of bereavement. Given the intensity of the stressor, its chronicity, and its association with depression, it is important to know the impact CG may have on cognitive functioning. This exploratory and descriptive study examined global and domain-specific cognitive functioning in a help-seeking sample of individuals with CG (n=335) compared to a separately ascertained control sample (n=250). Cognitive functioning was assessed using the Montreal Cognitive Assessment (MoCA). Controlling for age, sex and education effects, CG participants had lower total MoCA, visuospatial and attention scores relative to control participants. The two groups did not differ significantly in the domains of executive function, language, memory or orientation. Age, sex, and education accounted for much of the variance in MoCA scores, while CG severity and chronicity accounted for a very small percentage of MoCA score variance. Major depression was not a significant predictor of MoCA scores. This study is consistent with previous work demonstrating lower attention and global cognitive performance in individuals with CG compared to control participants. This study newly identifies the visuospatial domain as a target for future studies investigating cognitive functioning in CG. PMID:25088285

  4. Thermal stress and diabetic complications

    NASA Astrophysics Data System (ADS)

    Ohtsuka, Yoshinori; Yabunaka, Noriyuki; Watanabe, Ichiro; Noro, Hiroshi; Fujisawa, Hiroyuki; Agishi, Yuko

    1995-06-01

    Activities of erythrocyte aldose reductase were compared in 34 normal subjects, 45 diabetic patients, and nine young men following immersion in water at 25, 39, and 42° C. Mean basal enzyme activity was 1.11 (SEM 0.12) U/g Hb and 2.07 (SEM 0.14) U/g Hb in normal controls and diabetic patients, respectively ( P<0.0001). Activities of the enzyme showed a good correlation with hemaglobin A1 (HbA1) concentrations ( P<0.01) but not with fasting plasma glucose concentrations. After immersion at 42° C for 10 min, enzyme activity was increased by 37.6% ( P<0.01); however, the activity decreased by 52.2% ( P<0.005) after immersion for 10 min at 39° C and by 47.0% ( P<0.05) at 25° C. These changes suggest that heat stress might aggravate diabetic complications, and body exposure to hot environmental conditions is not recommended for diabetic patients.

  5. Complications of otoplasty: a literature review.

    PubMed

    Limandjaja, G C; Breugem, C C; Mink van der Molen, A B; Kon, M

    2009-01-01

    Over 200 otoplasty techniques have been described in the current literature. However, relatively few articles focus on the associated complication rates. The goal of this review is to examine the incidence of complication rates associated with otoplasty procedures. An electronic search of the Pubmed database yielded 205 articles with significant overlap in search results. Twenty articles published between 2000 and 2007 adhered to our inclusion criteria. Early complications included in this review were haematoma, bleeding, infection, skin necrosis and wound dehiscence; late complications included suture extrusion, scarring, hypersensitivity, asymmetry and inaesthetic results. The cumulative incidence of early complications was low and varied from 0% to 8.4%, with the exception of two outliers. Although cumulative late complication incidences varied greatly from 0% to 47.3%, complication rates on the higher end of the spectrum were not accompanied with revision rates of the same magnitude. Comparison of the different articles was made difficult by the lack of a uniform calculation method for complication incidence, variable follow-up length and data collection, inconsistent use of operation technique and publication bias. Recommendations for future studies include: consistent use of operative technique or at least differentiate between the used surgical techniques when presenting complication rates, inclusion of only patients with bilateral primary procedures, considering each operated ear as an independent variable when calculating complication incidence and a minimum follow-up period of 2 years, with both objective and subjective data collection. PMID:18952516

  6. Chronic complications of spinal cord injury

    PubMed Central

    Sezer, Nebahat; Akkuş, Selami; Uğurlu, Fatma Gülçin

    2015-01-01

    Spinal cord injury (SCI) is a serious medical condition that causes functional, psychological and socioeconomic disorder. Therefore, patients with SCI experience significant impairments in various aspects of their life. The goals of rehabilitation and other treatment approaches in SCI are to improve functional level, decrease secondary morbidity and enhance health-related quality of life. Acute and long-term secondary medical complications are common in patients with SCI. However, chronic complications especially further negatively impact on patients’ functional independence and quality of life. Therefore, prevention, early diagnosis and treatment of chronic secondary complications in patients with SCI is critical for limiting these complications, improving survival, community participation and health-related quality of life. The management of secondary chronic complications of SCI is also important for SCI specialists, families and caregivers as well as patients. In this paper, we review data about common secondary long-term complications after SCI, including respiratory complications, cardiovascular complications, urinary and bowel complications, spasticity, pain syndromes, pressure ulcers, osteoporosis and bone fractures. The purpose of this review is to provide an overview of risk factors, signs, symptoms, prevention and treatment approaches for secondary long-term complications in patients with SCI. PMID:25621208

  7. Complications of fast neutron therapy.

    PubMed

    Cohen, L

    1998-01-01

    The purpose of the study was to identify the tissues and organs at risk following high-energy neutron-beam therapy for selected radioresistant tumors, estimating the separate probabilities of both normal tissue injury and of tumor recurrence, each in relation to the absorbed dose. Published statistical and anecdotal reports on the incidence of serious complications observed following fast neutron treatment directed to the cranium, head and neck, chest, upper abdomen, pelvis, and extremities are reviewed and dose-response parameters derived using bivariate probit or logistic analyses. We then calculate the conditional probability of uncomplicated control (PUC) at various doses, assuming that tumor cure and late injury are stochastically independent events. The median effective doses and coefficients of variation, derived for neutron irradiation of human brain and spinal cord, oropharynx, lung, stomach and bowel, rectum and bladder, and extremities, are tabulated and tentative "tolerance limits" estimated. Tolerance doses are shown to depend on several factors including beam quality, chemical composition, cell cycling rate, fraction-size, and follow-up time. In patients followed over 5 years, safe tolerance doses appear to range from < 14 GY for the central nervous system up to 22 GY in the oropharynx and mandible. Given well-determined dose-response data for specific normal tissues and the associated tumors, the separate probabilities of tumor control and of normal tissue injury at a given dose can be estimated. The particular treatment scheme yielding the highest PUC can usually be identified. The maximum PUC for neutron therapy, compared with other modalities, is a measure of both efficacy and safety for the procedure under study and thus provides a useful guide for comparing various modalities and treatment plans and for designing more effective treatment strategies. PMID:9670290

  8. Fournier's gangrene complicating ulcerative pancolitis.

    PubMed

    Katsanos, Konstantinos H; Ignatiadou, Eleftheria; Sarandi, Maria; Godevenos, Dimitrios; Asproudis, Ioannis; Fatouros, Michael; Tsianos, Epameinondas V

    2010-06-01

    Fournier gangrene is a very rare and a rapidly progressing, polymicrobial necrotizing faciitis or myonecrosis of the perineal, perianal and genital regions, with a high mortality rate. Infection is associated with superficial traum, urological and colorectal diseases and operations. The most commonly found bacteria are Escherichia coli followed by Bacteroides and streptococcal species. Diabetes mellitus, alcoholism, and immunosuppression are perpetuating co-factors. Fournier's gangrene complicating inflammatory bowel disease has been reported in three patients so far, two with Crohn's disease. A 78-year-old man diagnosed with ulcerative pancolitis was referred for fever, and painful perianal and scrotal swelling after perianal surgery for a horseshoe-type perianal abscess. Since bowel disease diagnosis, patient was on mesalazine and achieved long-term remission. Perianal abscess occurred suddenly one week before perianal surgery without any evidence of pre-existing fistula or other abnormalities. Physical examination showed extensive edema and crepitus of perineum and genitalia and patient had symptoms of significant toxicity. The diagnosis of Fournier's gangrene was made and patient underwent emergency surgery with extensive surgical debridement of the scrotal and perianal area and Hartman procedure with a diverting colostomy. In addition, patient started on therapy with mesalazine 3gr, methylprednisolone 16 mg, parenteral nutrition and broad spectrum of antibiotics. Two days after the first operation the patient needed a second operation for perianal debridement. On the fourth day, blood cultures showed E. coli. Patient had an uneventful recovery and was discharged after 34 days of hospitalization. On follow up, disease review is scheduled and colostomy closure is planned. PMID:21122507

  9. Frequent Hemodialysis Fistula Infectious Complications

    PubMed Central

    Lok, Charmaine E.; Sontrop, Jessica M.; Faratro, Rose; Chan, Christopher T.; Zimmerman, Deborah Lynn

    2014-01-01

    Background Few studies have examined if infectious arteriovenous access complications vary with the cannulation technique and whether this is modified by dialysis frequency. We compared the infection rate between fistulas cannulated using buttonhole versus stepladder techniques for patients treated with short daily (SDH) or nocturnal hemodialysis at home (NHD). We also compared patients receiving conventional intermittent hemodialysis (CIHD) using stepladder cannulation. Methods Data were prospectively collected from 631 patients dialyzed with a fistula from 2001 to 2010 (Toronto and Ottawa, Canada). We compared the person-time incidence rate of bacteremia and local fistula infections using the exact binomial test. Results Forty-six (7.3%) patients received SDH (≥5 sessions/week, 2-4 h/session), 128 (20.3%) NHD (≥4 sessions/week, ≥5 h/session) and 457 (72%) CIHD (3 sessions/week, ≤4 h/session). Fifty percent of SDH and 72% of NHD patients used the buttonhole technique. There were 39 buttonhole-related bacteremias (rate: 0.196/1,000 fistula days) and at least 2 local buttonhole site infections. Staphylococcus aureus accounted for 85% of the bacteremias. There were 5 (13%) infection-related hospitalizations and 3 (10%) serious metastatic infections, including fistula loss. In comparison, there was 1 possible fistula-related infection in CIHD during follow-up (rate: 0.002/1,000 fistula days). Conclusions The rate of buttonhole-related infections was high among patients on frequent hemodialysis and more than 50 times greater than that among patients on CIHD with the stepladder technique. Most bacteremias were due to S. aureus – with serious consequences. The risks and benefits of buttonhole cannulation require individual consideration with careful monitoring, prophylaxis and management. PMID:25473405

  10. Intraoperative laparoscopic complications for urological cancer procedures

    PubMed Central

    Montes, Sergio Fernández-Pello; Rodríguez, Ivan Gonzalez; Ugarteburu, Rodrigo Gil; Villamil, Luis Rodríguez; Mendez, Begoña Diaz; Gil, Patricio Suarez; Madera, Javier Mosquera

    2015-01-01

    AIM: To structure the rate of intraoperative complications that requires an intraoperative or perioperative resolution. METHODS: We perform a literature review of Medline database. The research was focused on intraoperative laparoscopic procedures inside the field of urological oncology. General rate of perioperative complications in laparoscopic urologic surgery is described to be around 12.4%. Most of the manuscripts published do not make differences between pure intraoperative, intraoperative with postoperative consequences and postoperative complications. RESULTS: We expose a narrative statement of complications, possible solutions and possible preventions for most frequent retroperitoneal and pelvic laparoscopic surgery. We expose the results with the following order: retroperitoneal laparoscopic surgery (radical nephrectomy, partial nephrectomy, nephroureterectomy and adrenalectomy) and pelvic laparoscopic surgery (radical prostatectomy and radical cystectomy). CONCLUSION: Intraoperative complications vary from different series. More scheduled reports should be done in order to better understand the real rates of complications. PMID:25984519

  11. [Ablation of supraventricular tachycardias : Complications and emergencies].

    PubMed

    Sawan, N; Eitel, C; Thiele, H; Tilz, R

    2016-06-01

    Catheter ablation is an established treatment of supraventricular tachycardias (SVT) with high success rates of > 95 %. Complication rates range from 3 to 5 %, with serious complications occurring in about 0.8 %. There are general complications caused either by the vascular access or the catheters (e. g. hematomas, hemo-pneumothorax, embolism, thrombosis and aspiration) und specific ablation related complications (e. g. AV block during ablation of the slow pathway). The complication risk is elevated in elderly and multimorbid patients. Furthermore, the experience of the treating physician and the respective team plays an essential role. The purpose of this article is to give an overview on incidences, causes and management as well as prevention strategies of complications associated with catheter ablation of SVT. PMID:27206630

  12. Periorbital Injectables: Understanding and Avoiding Complications

    PubMed Central

    Hwang, Catherine J

    2016-01-01

    Periorbital rejuvenation with neurotoxins and dermal fillers address several aging changes. Safe and effective results require a thorough understanding of periorbital anatomy, proper injection techniques, and complications of these products. Prompt recognition and treatment of complications can minimize their adverse impacts. Complications can be divided into ischaemic and non-ischaemic effects. Hylauronidase, an enzyme that degrades hyaluronic acid, may improve outcomes after intravascular hyaluronic acid fillers. PMID:27398006

  13. Management of biliary complications after liver transplantation

    PubMed Central

    Memeo, Riccardo; Piardi, Tullio; Sangiuolo, Federico; Sommacale, Daniele; Pessaux, Patrick

    2015-01-01

    Biliary complications (BC) currently represent a major source of morbidity after liver transplantation. Although refinements in surgical technique and medical therapy have had a positive influence on the reduction of postoperative morbidity, BC affect 5% to 25% of transplanted patients. Bile leak and anastomotic strictures represent the most common complications. Nowadays, a multidisciplinary approach is required to manage such complications in order to prevent liver failure and retransplantation. PMID:26689137

  14. A rare complication of tracheal intubation.

    PubMed

    Shukeri, Wan Fadzlina Wan Muhd; Hassan, Wan Mohd Nazaruddin Wan; Nadarajan, Chandran

    2016-05-01

    Accidental endobronchial intubation is a frequent complication in critically ill patients requiring tracheal intubation (TI). If such complication occurs, it is more often the right main bronchus that is intubated due to anatomical reasons. Left main bronchus (LMB) intubation is rare. Here, we report a case with auscultatory, bronchoscopic, and radiographic evidence of accidental LMB intubation in a pregnant woman with dengue shock syndrome. We highlight this case to increase awareness about this possible-but-rare complication of TI. PMID:27275080

  15. A rare complication of tracheal intubation

    PubMed Central

    Shukeri, Wan Fadzlina Wan Muhd; Hassan, Wan Mohd Nazaruddin Wan; Nadarajan, Chandran

    2016-01-01

    Accidental endobronchial intubation is a frequent complication in critically ill patients requiring tracheal intubation (TI). If such complication occurs, it is more often the right main bronchus that is intubated due to anatomical reasons. Left main bronchus (LMB) intubation is rare. Here, we report a case with auscultatory, bronchoscopic, and radiographic evidence of accidental LMB intubation in a pregnant woman with dengue shock syndrome. We highlight this case to increase awareness about this possible-but-rare complication of TI. PMID:27275080

  16. Periorbital Injectables: Understanding and Avoiding Complications.

    PubMed

    Hwang, Catherine J

    2016-01-01

    Periorbital rejuvenation with neurotoxins and dermal fillers address several aging changes. Safe and effective results require a thorough understanding of periorbital anatomy, proper injection techniques, and complications of these products. Prompt recognition and treatment of complications can minimize their adverse impacts. Complications can be divided into ischaemic and non-ischaemic effects. Hylauronidase, an enzyme that degrades hyaluronic acid, may improve outcomes after intravascular hyaluronic acid fillers. PMID:27398006

  17. [Respiratory complications after oesophagectomy for cancer].

    PubMed

    D'journo, X-B; Michelet, P; Avaro, J-P; Trousse, D; Giudicelli, R; Fuentes, P; Doddoli, C; Thomas, P

    2008-06-01

    Surgery is the cornerstone of treatment for resectable tumours of the oesophagus. Recent advances of surgical techniques and anaesthesiology have led to a substantial decrease in mortality and morbidity. Respiratory complications affect about 30% of patients after oesophagectomy and 80% of these complications occur within the first five days. Respiratory complications include sputum retention, pneumonia and ARDS. They are the major cause of morbidity and mortality after oesophageal resection and numerous studies have identified the factors associated with these complications. The mechanisms are not very different from those observed after pulmonary resection. Nevertheless, there is an important lack of definition, and evaluation of the incidence is particularly difficult. Furthermore, respiratory complications are related to many factors. Careful medical history, physical examination and pulmonary function testing help to identify the risk factors and provide strategies to reduce the risk of pulmonary complications. Standardized postoperative management and a better understanding of the pathogenesis of pulmonary complications are necessary to reduce hospital mortality. This article discusses preoperative, intraoperative, and postoperative factors affecting respiratory complications and strategies to reduce the incidence of these complications after oesophagectomy. PMID:18772826

  18. Video-assisted thoracic surgery complications

    PubMed Central

    Kozak, Józef

    2014-01-01

    Video-assisted thoracic surgery (VATS) is a miniinvasive technique commonly applied worldwide. Indications for VATS are very broad and include the diagnosis of mediastinal, lung and pleural diseases, as well as large resection procedures such as pneumonectomy. The most frequent complication is prolonged postoperative air leak. The other significant complications are bleeding, infections, postoperative pain and recurrence at the port site. Different complications of VATS procedures can occur with variable frequency in various diseases. Despite the large number of their types, such complications are rare and can be avoided through the proper selection of patients and an appropriate surgical technique. PMID:25561984

  19. Perioperative complications in infant cleft repair

    PubMed Central

    Fillies, Thomas; Homann, Christoph; Meyer, Ulrich; Reich, Alexander; Joos, Ulrich; Werkmeister, Richard

    2007-01-01

    Background Cleft surgery in infants includes special risks due to the kind of the malformation. These risks can be attributed in part to the age and the weight of the patient. Whereas a lot of studies investigated the long-term facial outcome of cleft surgery depending on the age at operation, less is known about the complications arising during a cleft surgery in early infancy. Methods We investigated the incidence and severity of perioperative complications in 174 infants undergoing primary cleft surgery. The severity and the complications were recorded during the intraoperative and the early postoperative period according to the classification by Cohen. Results Our study revealed that minor complications occurred in 50 patients. Severe complications were observed during 13 operations. There was no fatal complication in the perioperative period. The risk of complications was found to be directly correlated to the body weight at the time of the surgery. Most of the problems appeared intraoperatively, but they were also followed by complications immediately after the extubation. Conclusion In conclusion, cleft surgery in infancy is accompanied by frequent and sometimes severe perioperative complications that may be attributed to this special surgical field. PMID:17280602

  20. Massive hiatus hernia complicated by jaundice

    PubMed Central

    Furtado, Ruelan V.; D'Netto, Trevor J.; Hook, Henry C.; Falk, Gregory L.; Vivian, SarahJayne

    2015-01-01

    Giant para-oesophageal hernia may include pancreas with pancreatic complication and rarely jaundice. Repair is feasible and durable by laparoscopy. Magnetic resonance cholangiopancreatography is diagnostic. PMID:26246452

  1. Management of Complications of Distal Radius Fractures

    PubMed Central

    Chung, Kevin C.; Mathews, Alexandra L.

    2015-01-01

    Synopsis Treating a fracture of the distal radius may require the surgeon to make a difficult decision between surgical treatment and nonsurgical management. The use of surgical fixation has recently increased owing to complications associated with conservative treatment. However, conservative action may be necessary depending on certain patient factors. The treating surgeon must be aware of the possible complications associated with distal radius fracture treatments to prevent their occurrence. Prevention can be achieved with a proper understanding of the mechanism of these complications. This article discusses the most recent evidence on how to manage and prevent complications following a fracture of the distal radius. PMID:25934197

  2. Discovering Diabetes Complications: an Ontology Based Model

    PubMed Central

    Daghistani, Tahani; Shammari, Riyad Al; Razzak, Muhammad Imran

    2015-01-01

    Background: Diabetes is a serious disease that spread in the world dramatically. The diabetes patient has an average of risk to experience complications. Take advantage of recorded information to build ontology as information technology solution will help to predict patients who have average of risk level with certain complication. It is helpful to search and present patient’s history regarding different risk factors. Discovering diabetes complications could be useful to prevent or delay the complications. Method: We designed ontology based model, using adult diabetes patients’ data, to discover the rules of diabetes with its complications in disease to disease relationship. Result: Various rules between different risk factors of diabetes Patients and certain complications generated. Furthermore, new complications (diseases) might be discovered as new finding of this study, discovering diabetes complications could be useful to prevent or delay the complications. Conclusion: The system can identify the patients who are suffering from certain risk factors such as high body mass index (obesity) and starting controlling and maintaining plan. PMID:26862251

  3. Pulmonary Hypertension Complicating Fibrosing Mediastinitis

    PubMed Central

    Seferian, Andrei; Steriade, Alexandru; Jaïs, Xavier; Planché, Olivier; Savale, Laurent; Parent, Florence; Amar, David; Jovan, Roland; Fadel, Elie; Sitbon, Olivier; Simonneau, Gérald; Humbert, Marc; Montani, David

    2015-01-01

    Abstract Fibrosing mediastinitis is caused by a proliferation of fibrous tissue in the mediastinum with encasement of mediastinal viscera and compression of mediastinal bronchovascular structures. Pulmonary hypertension (PH) is a severe complication of fibrosing mediastinitis caused by extrinsic compression of the pulmonary arteries and/or veins. We have conducted a retrospective observational study reviewing clinical, functional, hemodynamic, radiological characteristics, and outcome of 27 consecutive cases of PH associated with fibrosing mediastinitis diagnosed between 2003 and 2014 at the French Referral Centre for PH. Fourteen men and 13 women with a median age of 60 years (range 18–84) had PH confirmed on right heart catheterization. The causes of fibrosing mediastinitis were sarcoidosis (n = 13), tuberculosis-infection confirmed or suspected (n = 9), mediastinal irradiation (n = 2), and idiopathic (n = 3). Sixteen patients (59%) were in NYHA functional class III and IV. Right heart catheterization confirmed moderate to severe PH with a median mean pulmonary artery pressure of 42 mm Hg (range 27–90) and a median cardiac index of 2.8 L/min/m2 (range 1.6–4.3). Precapillary PH was found in 22 patients, postcapillary PH in 2, and combined postcapillary and precapillary PH in 3. Severe extrinsic compression of pulmonary arteries (>60% reduction in diameter) was evidenced in 2, 8, and 12 patients at the main, lobar, or segmental levels, respectively. Fourteen patients had at least one severe pulmonary venous compression with associated pleural effusion in 6 of them. PAH therapy was initiated in 7 patients and corticosteroid therapy (0.5–1 mg/kg/day) was initiated in 3 patients with sarcoidosis, with 9 other being already on low-dose corticosteroids. At 1-year follow-up, 3 patients had died and among the 21 patients evaluated, 3 deteriorated, 14 were stable, and only 4 patients with sarcoidosis improved (4 receiving corticosteroids and 1

  4. A very unusual complication of amniocentesis

    PubMed Central

    Hayat, Munawar; Hill, Michael; Kelly, David; Tubbs, R Shane; Loukas, Marios

    2015-01-01

    Key Clinical Message The uses of amniocentesis are numerous, including determination of chromosomal abnormalities, lung maturity, and infections. A common complication of amniocentesis is loss of the pregnancy, but rare complications should be considered. The role of patient history and clinical observation of uncommon presentations are critical in the management of the patient. PMID:26185625

  5. Necrotizing fasciitis: a rare complication of appendicitis.

    PubMed

    Mazza, J F; Augenstein, J S; Kreis, D J

    1987-09-01

    The mortality of acute appendicitis increases sixfold if perforation occurs. We have reported a case of perforated appendix complicated by necrotizing fasciitis of the abdominal wall and retroperitoneum. We believe this complication has not been previously described in the English literature. PMID:2957793

  6. Tube Thoracostomy: Complications and Its Management

    PubMed Central

    Kesieme, Emeka B.; Dongo, Andrew; Ezemba, Ndubueze; Irekpita, Eshiobo; Jebbin, Nze; Kesieme, Chinenye

    2012-01-01

    Background. Tube thoracostomy is widely used throughout the medical, surgical, and critical care specialities. It is generally used to drain pleural collections either as elective or emergency. Complications resulting from tube thoracostomy can occasionally be life threatening. Aim. To present an update on the complications and management of complications of tube thoracostomy. Methods. A review of the publications obtained from Medline search, medical libraries, and Google on tube thoracostomy and its complications was done. Results. Tube thoracostomy is a common surgical procedure which can be performed by either the blunt dissection technique or the trocar technique. Complication rates are increased by the trocar technique. These complications have been broadly classified as either technical or infective. Technical causes include tube malposition, blocked drain, chest drain dislodgement, reexpansion pulmonary edema, subcutaneous emphysema, nerve injuries, cardiac and vascular injuries, oesophageal injuries, residual/postextubation pneumothorax, fistulae, tumor recurrence at insertion site, herniation through the site of thoracostomy, chylothorax, and cardiac dysrhythmias. Infective complications include empyema and surgical site infection. Conclusion. Tube thoracostomy, though commonly performed is not without risk. Blunt dissection technique has lower risk of complications and is hence recommended. PMID:22028963

  7. Tube thoracostomy: complications and its management.

    PubMed

    Kesieme, Emeka B; Dongo, Andrew; Ezemba, Ndubueze; Irekpita, Eshiobo; Jebbin, Nze; Kesieme, Chinenye

    2012-01-01

    Background. Tube thoracostomy is widely used throughout the medical, surgical, and critical care specialities. It is generally used to drain pleural collections either as elective or emergency. Complications resulting from tube thoracostomy can occasionally be life threatening. Aim. To present an update on the complications and management of complications of tube thoracostomy. Methods. A review of the publications obtained from Medline search, medical libraries, and Google on tube thoracostomy and its complications was done. Results. Tube thoracostomy is a common surgical procedure which can be performed by either the blunt dissection technique or the trocar technique. Complication rates are increased by the trocar technique. These complications have been broadly classified as either technical or infective. Technical causes include tube malposition, blocked drain, chest drain dislodgement, reexpansion pulmonary edema, subcutaneous emphysema, nerve injuries, cardiac and vascular injuries, oesophageal injuries, residual/postextubation pneumothorax, fistulae, tumor recurrence at insertion site, herniation through the site of thoracostomy, chylothorax, and cardiac dysrhythmias. Infective complications include empyema and surgical site infection. Conclusion. Tube thoracostomy, though commonly performed is not without risk. Blunt dissection technique has lower risk of complications and is hence recommended. PMID:22028963

  8. [Complications in the therapy of spontaneous pneumothorax].

    PubMed

    Eggeling, S

    2015-05-01

    The therapy of spontaneous pneumothorax is a common necessity in hospitals of all care hierarchies In addition to sufficient primary treatment by placement of a thorax drainage, knowledge of complicationg constellations, recognition of complications and irregular courses during the therapy of spontaneous pneumothorax are of fundamental importance for achieving a satisfactory treatment outcome. Furthermore, the enlightenment of patients regarding the pathogenesis of the disease, possible measures for influencing the recurrence rate and information about future behavioral and lifestyle modifications are important. The principal complications during hospital treatment can be subdivided into complications of the surgical placement of the thorax drain and relief of the pleural cavity, problems in the management of treatment of the pleural negative pressure, the possibly demanding management of a persisting air leak and the individualized decision-making with respect to an interventional or operative procedure. The most common complicating constellations and possible complications during the inpatient hospital stay are described, the. PMID:25995086

  9. Complications of surgery for radiotherapy skin damage

    SciTech Connect

    Rudolph, R.

    1982-08-01

    Complications of modern surgery for radiotherapy skin damage reviewed in 28 patients who had 42 operations. Thin split-thickness skin grafts for ulcer treatment had a 100 percent complication rate, defined as the need for further surgery. Local flaps, whether delayed or not, also had a high rate of complications. Myocutaneous flaps for ulcers had a 43 percent complication rate, with viable flaps lifting off radiated wound beds. Only myocutaneous flaps for breast reconstruction and omental flaps with skin grafts and Marlex mesh had no complications. The deeper tissue penetration of modern radiotherapy techniques may make skin grafts and flaps less useful. In reconstruction of radiation ulcers, omental flaps and myocutaneous flaps are especially useful, particularly if the radiation damage can be fully excised. The pull of gravity appears detrimental to myocutaneous flap healing and, if possible, should be avoided by flap design.

  10. Complications of immobilization and bed rest. Part 1: Musculoskeletal and cardiovascular complications.

    PubMed Central

    Dittmer, D. K.; Teasell, R.

    1993-01-01

    Prolonged bed rest and immobilization inevitably lead to complications. Such complications are much easier to prevent than to treat. Musculoskeletal complications include loss of muscle strength and endurance, contractures and soft tissue changes, disuse osteoporosis, and degenerative joint disease. Cardiovascular complications include an increased heart rate, decreased cardiac reserve, orthostatic hypotension, and venous thromboembolism. Images Figures 1-2 Figures 3-4 PMID:8324411

  11. Common complications in critically ill patients.

    PubMed

    Wollschlager, C M; Conrad, A R; Khan, F A

    1988-05-01

    Patients in intensive care units (ICUs) are subject to many complications connected with the advanced therapy required for their serious illnesses. Complications of ventilatory support include problems associated with short-term and long-term intubation, barotrauma, gastrointestinal tract bleeding, and weaning errors. Cardiac tachyarrhythmias can arise from a patient's intrinsic cardiac disease, as well as from drug therapy itself. Hemodynamic monitoring is crucial to careful patient management, but it is associated with technical complications during insertion such as pneumothorax, as well as interpretive errors such as those caused by positive end-inspiratory pressure. Acute renal failure can develop as a result both of therapy with drugs such as aminoglycosides and hypotension of many etiologies, as well as the use of contrast media. Nosocomial infection, which is a dreaded complication in ICU patients, usually arises from sources in the urinary tract, bloodstream, or lung. Complications frequently can arise if the interactions of drugs commonly used in the ICU are not recognized. Further, the ICU patient is subject to nutritional complications, acid base problems, and psychological disturbances. This monograph deals with the frequency, etiology, and prevention of these common ICU complications. PMID:3286162

  12. Neurological complications in adult spinal deformity surgery.

    PubMed

    Iorio, Justin A; Reid, Patrick; Kim, Han Jo

    2016-09-01

    The number of surgeries performed for adult spinal deformity (ASD) has been increasing due to an aging population, longer life expectancy, and studies supporting an improvement in health-related quality of life scores after operative intervention. However, medical and surgical complication rates remain high, and neurological complications such as spinal cord injury and motor deficits can be especially debilitating to patients. Several independent factors potentially influence the likelihood of neurological complications including surgical approach (anterior, lateral, or posterior), use of osteotomies, thoracic hyperkyphosis, spinal region, patient characteristics, and revision surgery status. The majority of ASD surgeries are performed by a posterior approach to the thoracic and/or lumbar spine, but anterior and lateral approaches are commonly performed and are associated with unique neural complications such as femoral nerve palsy and lumbar plexus injuries. Spinal morphology, such as that of hyperkyphosis, has been reported to be a risk factor for complications in addition to three-column osteotomies, which are often utilized to correct large deformities. Additionally, revision surgeries are common in ASD and these patients are at an increased risk of procedure-related complications and nervous system injury. Patient selection, surgical technique, and use of intraoperative neuromonitoring may reduce the incidence of complications and optimize outcomes. PMID:27250041

  13. Complications in 100 living-liver donors.

    PubMed Central

    Grewal, H P; Thistlewaite, J R; Loss, G E; Fisher, J S; Cronin, D C; Siegel, C T; Newell, K A; Bruce, D S; Woodle, E S; Brady, L; Kelly, S; Boone, P; Oswald, K; Millis, J M

    1998-01-01

    OBJECTIVE: A review of 100 living-liver donors was performed to evaluate the perisurgical complications of the procedure and thus to help quantify the risks to the donor. SUMMARY BACKGROUND DATA: Despite the advantages of living-donor liver transplantation (LDLT), the procedure has received criticism for the risk it imposes on healthy persons. A paucity of data exists regarding the complications and relative safety of the procedure. METHODS: One hundred LDLTs performed between November 1989 and November 1996 were reviewed. Donor data were obtained by chart review, anesthesia records, and the computerized hospital data base. Patient variables were compared by Fisher's exact test and the Student's t test. RESULTS: There were 57 women and 43 men with a median age of 29. Donors were divided into two groups: group A (first 50 donors), and group B (last 50 donors). There were 91 left lateral segments and 9 left lobes. There were no deaths. Fourteen major complications occurred in 13 patients; 9 occurred in group A and 5 in group B. Biliary complications consisted of five bile duct injuries (group A = 4, group B = 1) and two cut edge bile leaks. Complications were more common in left lobe resections (55%) than in left lateral segment grafts (10%). Minor complications occurred in 20% of patients. A significant reduction in overall complications (major and minor) was observed between the groups (group A, n = 24 [45%] vs. group B, n = 10 [20%]). In addition, surgical time and hospital stay were both significantly reduced. CONCLUSIONS: Although the procedure is safe, many LDLT donors have a perisurgical complication. Surgical experience and technical modifications have resulted in a significant reduction in these complications, however. To minimize the risks for these healthy donors, LDLT should be performed at institutions with extensive experience. PMID:9712567

  14. Intestinal complications of round worms in children.

    PubMed

    Surendran, N; Paulose, M O

    1988-10-01

    One hundred forty-two patients with surgical complications of Ascaris lumbricoides were treated in our hospital over a period of 5 years. Included were 120 patients with subacute intestinal obstruction that were treated conservatively, and 22 patients with acute intestinal obstruction that required surgical intervention. Four of the 22 patients that were operated on died following various postoperative complications. However, there were no deaths among those presenting with subacute obstruction. In our experience, early recognition of the condition avoided serious complications and morbidity. PMID:3236163

  15. Maternal complications in pregnancy with diabetes.

    PubMed

    Kulshrestha, Vidushi; Agarwal, Nutan

    2016-09-01

    Maternal complications of diabetes in pregnancy include obstetric complications such as pre-eclampsia, preterm labour, polyhydramnios, increased operative delivery and increased infective morbidity. These can be minimized with optimal glycaemic control. Additionally, pregnancies with overt/pregestational diabetes may have diabetes related complications such as hypoglycaemia, worsening of retinopathy, nephropathy and diabetic ketoacidosis. Women with pre-existing diabetic vasculopathy should be managed with multi-disciplinary approach with maternal and foetal surveillance to detect any deterioration. Such patients have a poor pregnancy outcome. Gastropathy and coronary artery disease in diabetics is a contraindication to pregnancy. PMID:27582159

  16. [Complications of breast augmentation - a case report].

    PubMed

    Zedníková, I; Třešková, I; Schmiedhuber, P; Hes, O

    2012-08-01

    As with any surgery, breast augmentation does have certain risks and complications. The aim of this article is to point out a rare complication of breast augmentation - axillary silicone lymphadenopathy (defined as the presence of silicone in the lymph nodes). The authors present a case report of silicone lymphadenopathy in a young woman after the rupture of a silicone breast implant. As the number of women with breast implants is increasing, it is necessary to bear this rare complication of breast augmentation in mind in differential diagnosis of axillary lymphadenopathy. PMID:23153428

  17. Stillbirth in the pregnancy complicated by diabetes.

    PubMed

    Starikov, Roman; Dudley, Donald; Reddy, Uma M

    2015-03-01

    Pregestational diabetes currently complicates 4% of pregnancies, while gestational diabetes complicates approximately 8% of pregnancies. Increased risk of stillbirth in diabetic pregnancies has been a well-known and recognized complication for decades. While stillbirth rates for diabetic pregnancies have decreased due to screening, treatment, and antenatal surveillance of these patients, about 4% of all stillbirths remain attributable to diabetes, and diabetic pregnancies continue to be at increased risk for perinatal mortality. The purpose of this article is to review the literature on the epidemiology, pathophysiology, and prevention, as well as future research, of diabetes-associated perinatal mortality. PMID:25667005

  18. Pregnancy complications and neuropsychological outcomes: A review.

    PubMed

    Gerner, Gwendolyn; Baron, Ida Sue

    2015-01-01

    Pregnancy complications elevate risk of associated adverse medical, socioenvironmental, and behavioral outcomes in children. These are likely to have a substantial impact on neuropsychological functioning and mental health across the child's lifespan. Thus, an understanding of the complex relationships between pregnancy complications and neuropsychological outcomes is critical for both practitioners and researchers. This review summarizes prevalent pregnancy complications and the associated psychological and neuropsychological findings, highlighting methodological challenges that have restricted investigations of these outcomes and identifying opportune areas for future study. PMID:24801883

  19. Complications in hair-restoration surgery.

    PubMed

    Konior, Raymond J

    2013-08-01

    Most complications associated with hair restoration are completely preventable and arise from variables that are directly controlled by the surgeon and the patient. Physicians who thoroughly grasp the nuances of modern surgical techniques and fully understand the physiologic dynamics of the balding process are least likely to generate a physician-controlled error. Highly motivated, well-educated patients who carefully follow instructions and take an active role in the postoperative recovery process minimize the chance of patient-controlled errors. This article discusses potential complications associated with surgical hair restoration, and the roles of the patient and physician in minimizing the risk of complications. PMID:24017992

  20. Prevention and management of complications in sphenoidotomy.

    PubMed

    Moeller, Carl W; Welch, Kevin C

    2010-08-01

    Endoscopic sphenoidotomy is a common surgical procedure that often accompanies routine sinus surgery. Safe completion of a sphenoidotomy depends on a thorough understanding of the surrounding anatomy, reviewing preoperative imaging, and maintaining intraoperative orientation. Intraoperative complications include local hemorrhage, catastrophic hemorrhage caused by internal carotid injury, optic nerve injury, and CSF leak. Postoperative complications tend to be less severe and include postoperative stenosis and mucocele formation. Regarding surgery of the sphenoid sinuses, the best management of complications truly is prevention, making pre- and intraoperative vigilance vital to a successful outcome. PMID:20599088

  1. Management of complications in glaucoma surgery

    PubMed Central

    Vijaya, Lingam; Manish, Panday; Ronnie, George; Shantha, B

    2011-01-01

    Surgical option for glaucoma is considered when other modalities are not working out to keep the intraocular pressure under control. Since the surgical procedures for glaucoma disrupt the integrity of the globe, they are known to produce various complications. Some of those complications can be vision-threatening. To minimize the morbidity, it is very important that one should know how to prevent them, recognize them and treat them. The objective of this article is to provide insight into some of those complications that will help the ophthalmologists in treating glaucoma patients in their clinical practice. PMID:21150025

  2. Complications Following Carinal Resections and Sleeve Resections.

    PubMed

    Tapias, Luis F; Ott, Harald C; Mathisen, Douglas J

    2015-11-01

    Pulmonary resections with concomitant circumferential airway resection and resection and reconstruction of carina and main stem bronchi remain challenging operations in thoracic surgery. Anastomotic complications range from mucosal sloughing and formation of granulation tissue, anastomotic ischemia promoting scar formation and stricture, to anastomotic breakdown leading to bronchopleural or bronchovascular fistulae or complete dehiscence. Careful attention to patient selection and technical detail results in acceptable morbidity and mortality as well as good long-term survival. In this article, we focus on the technical details of the procedures, how to avoid complications and most importantly how to manage complications when they occur. PMID:26515944

  3. Medical Complications of Anorexia Nervosa and Bulimia.

    PubMed

    Westmoreland, Patricia; Krantz, Mori J; Mehler, Philip S

    2016-01-01

    Anorexia nervosa and bulimia nervosa are serious psychiatric illnesses related to disordered eating and distorted body images. They both have significant medical complications associated with the weight loss and malnutrition of anorexia nervosa, as well as from the purging behaviors that characterize bulimia nervosa. No body system is spared from the adverse sequelae of these illnesses, especially as anorexia nervosa and bulimia nervosa become more severe and chronic. We review the medical complications that are associated with anorexia nervosa and bulimia nervosa, as well as the treatment for the complications. We also discuss the epidemiology and psychiatric comorbidities of these eating disorders. PMID:26169883

  4. [Postoperative pulmonary complications: prophylaxis after noncardiac surgery].

    PubMed

    Hofer, S; Plachky, J; Fantl, R; Schmidt, J; Bardenheuer, H J; Weigand, M A

    2006-04-01

    Postoperative pulmonary complications are a major problem after upper abdominal or thoracoabdominal surgery. They lead to a prolonged ICU stay as well as increased costs and are one of the main causes of early postoperative mortality. Even after uncomplicated operations, postoperative hypoxemia occurs in 30-50% of patients. Acute respiratory failure involves a disturbance in gas exchange. The mortality ranges from 10 to 60% according to the severity of respiratory failure. The most important complications are interstitial and alveolar pulmonary edema, atelectasis, postoperative pneumonia, hypoventilation, and aspiration. Preoperative optimization, postoperative prophylaxis according to a stepwise approach, and early mobilization decrease the rate of complications. PMID:16575614

  5. Divergent Gene Expression Responses to Complicated Grief and Non-complicated Grief

    PubMed Central

    Irwin, Michael R.; Arevalo, Jesusa M. G.; Cole, Steven W.

    2014-01-01

    The “widowhood effect” (i.e., morbidity/mortality in recently bereaved spouses) may be related to changes in immune function, but little is known about the impact of bereavement on gene transcription in immune cells. This study examined how Complicated Grief and Non-complicated Grief responses to bereavement differentially affect leukocyte gene expression. Genome-wide transcriptional profiling and bioinformatic analyses were completed on 63 older adults. Thirty-six of them had lost their spouse/partner on average 2 years ago, and 27 were nonbereaved, married controls. Twelve of the bereaved participants met criteria for Complicated Grief. Compared to nonbereaved controls, bereavement (both Complicated Grief and Non-complicated Grief) was associated with upregulated expression of genes involved in general immunologic activation and a selective downregulation of genes involved in B lymphocyte responses. However, Complicated Grief and Non-complicated Grief differed markedly in their expression of Type I interferon-related transcripts, with Non-complicated Grief subjects showing substantial upregulation relative to nonbereaved controls and Complicated Grief subjects showing substantial downregulation. Bereavement significantly modulates immune function gene expression. The magnitude of bereavement-related distress (i.e., Complicated Grief vs. Non-complicated Grief) is linked to differential patterns of transcription factor activation and gene expression involved in innate antiviral responses. These findings provide a molecular framework for understanding the health effects of bereavement, as well as new insights into the particular gene modules that are most sensitive to the individual's psychological response to loss. PMID:24380850

  6. Cirrhosis and its complications: Evidence based treatment

    PubMed Central

    Nusrat, Salman; Khan, Muhammad S; Fazili, Javid; Madhoun, Mohammad F

    2014-01-01

    Cirrhosis results from progressive fibrosis and is the final outcome of all chronic liver disease. It is among the ten leading causes of death in United States. Cirrhosis can result in portal hypertension and/or hepatic dysfunction. Both of these either alone or in combination can lead to many complications, including ascites, varices, hepatic encephalopathy, hepatocellular carcinoma, hepatopulmonary syndrome, and coagulation disorders. Cirrhosis and its complications not only impair quality of life but also decrease survival. Managing patients with cirrhosis can be a challenge and requires an organized and systematic approach. Increasing physicians’ knowledge about prevention and treatment of these potential complications is important to improve patient outcomes. A literature search of the published data was performed to provide a comprehensive review regarding the management of cirrhosis and its complications. PMID:24833875

  7. Complications of deep brain stimulation surgery.

    PubMed

    Beric, A; Kelly, P J; Rezai, A; Sterio, D; Mogilner, A; Zonenshayn, M; Kopell, B

    2001-01-01

    Although technological advances have reduced device-related complications, DBS surgery still carries a significant risk of transient and permanent complications. We report our experience in 86 patients and 149 DBS implants. Patients with Parkinson's disease, essential tremor and dystonia were treated. There were 8 perioperative, 8 postoperative, 9 hardware-related complications and 4 stimulation-induced side effects. Only 5 patients (6%) sustained some persistent neurological sequelae, however, 26 of the 86 patients undergoing 149 DBS implants in this series experienced some untoward event with the procedure. Although there were no fatalities or permanent severe disabilities encountered, it is important to extend the informed consent to include all potential complications. PMID:12378060

  8. Macrovascular complications in pregnancy and diabetes.

    PubMed

    Sahay, Rakesh Kumar; Pydi, Venu Madhavi

    2016-09-01

    This review discusses macrovascular conditions which may occur during pregnancy complicated by diabetes. It describes the effect of dyslipidaemia and hypertension on foeto-maternal outcomes and explores the pathogenesis of these states. PMID:27582155

  9. [The surgery of laparoceles. The postoperative complications].

    PubMed

    Garavello, A; Tuccimei, U; Sadighi, A; Belardi, A; Remedi, M; Antonellis, D

    1997-05-01

    The use of prosthetic meshes in incisional hernias repairs is now very attractive, particularly for wide fascial defects; nevertheless the presence of a foreign body and placement technique may be responsible for complications sometimes leading to failure. To evaluate technical problems and complications in incisional hernia surgery the authors reviewed their 5 year experience in 70 patients; 39 mesh repairs and 31 direct sutures of the abdominal wall were performed. Local complications (fistulas, wound hematoma or infections) were more frequent in the former group; PTFE meshes showed a lower resistance to infections, particularly in diabetics, and in three patients partial or total removal was mandatory. Prosthetic meshes showed a marked reduction of recurrences in incisional hernia surgery, but their use leads to more local complications than direct repair; the authors believe that mesh placement must be evaluated for every single patient and not used as a routine procedure. PMID:9297143

  10. [Early postoperative complications after scoliosis surgery].

    PubMed

    Pérez-Caballero Macarrón, C; Burgos Flores, J; Martos Sánchez, I; Pérez Palomino, A; Vázquez Martínez, J L; Alvarez Rojas, E; Fernández Pineda, L; Vellibre Vargas, D

    2006-03-01

    Several medical complications can occur after scoliosis surgery in children and adolescents. New surgical techniques have allowed greater degrees of scoliosis correction but have also increased the possibility of postsurgical deficit due to their greater aggressivity. We analyzed the early postsurgical complications of scoliosis surgery in a pediatric intensive care unit over a 10-year period. Seventy-six surgical procedures were performed. Of these, no complications occurred in 55 (73%). Chest X-ray revealed pulmonary atelectasia in 8 patients (10%) and pleural effusion in 7 patients (9%). Symptoms and signs of infection related to surgery were observed in only 6 children (8%). The absence of severe medical complications may be related to new surgical techniques and an experienced team. PMID:16527092

  11. Immediate implant post-surgical complications.

    PubMed

    Ibbott, C G; Oles, R D

    1995-03-01

    Immediate surgical implants provide a convenient means of replacing missing teeth without requiring hard tissue reduction of restoration-free potential fixed partial denture abutments. Although the procedure is described as "predictable," complications and failures do occur. This report presents four cases of immediate implant complications and their management, and discusses possible causes of the untoward results. Careful pre-operative planning, adequate surgical technique and post-surgical management, timely and suitable loading, and meticulous hygiene maintenance can serve to minimize implant complications and failures. The prospective immediate implant patient must be provided with sufficient information to allow informed consent to be given. Minimal requirements are a description of the procedures in terms the patient can understand, an explanation of potential risks and complications, and adequate disclosure of information about alternative therapies. PMID:7773849

  12. Ocular Complications of Diabetes and Therapeutic Approaches

    PubMed Central

    Vieira-Potter, Victoria J.; Karamichos, Dimitrios; Lee, Darren J.

    2016-01-01

    Diabetes mellitus (DM) is a metabolic disease defined by elevated blood glucose (BG). DM is a global epidemic and the prevalence is anticipated to continue to increase. The ocular complications of DM negatively impact the quality of life and carry an extremely high economic burden. While systemic control of BG can slow the ocular complications they cannot stop them, especially if clinical symptoms are already present. With the advances in biodegradable polymers, implantable ocular devices can slowly release medication to stop, and in some cases reverse, diabetic complications in the eye. In this review we discuss the ocular complications associated with DM, the treatments available with a focus on localized treatments, and what promising treatments are on the horizon. PMID:27119078

  13. Pulmonary hypertension complicating connective tissue disease.

    PubMed

    Lynch, Joseph P; Belperio, John A; Saggar, Rajeev; Fishbein, Michael C; Saggar, Rajan

    2013-10-01

    Pulmonary hypertension (PH) may complicate connective tissue disease (CTD), particularly systemic sclerosis (SSc, scleroderma), and markedly increases mortality. More than 70% of cases of PH complicating CTD occur in SSc, which is the major focus of this article. Pulmonary complications (i.e., interstitial lung disease [ILD] and PH) are the leading causes of scleroderma-related deaths. "Isolated" PH (i.e., without ILD) complicates SSc in 7.5 to 20% of cases; secondary PH may also occur in patients with SSc-associated ILD. Several clinical markers and specific autoantibody profiles have been associated with PH in SSc. The role of PH-specific therapy is controversial, as prognosis and responsiveness to therapy are worse in SSc-associated PH compared with idiopathic pulmonary arterial hypertension. We discuss medical therapies for CTD-associated PH and the role of lung transplantation for patients failing medical therapy. PMID:24037627

  14. Ocular Complications of Diabetes and Therapeutic Approaches.

    PubMed

    Vieira-Potter, Victoria J; Karamichos, Dimitrios; Lee, Darren J

    2016-01-01

    Diabetes mellitus (DM) is a metabolic disease defined by elevated blood glucose (BG). DM is a global epidemic and the prevalence is anticipated to continue to increase. The ocular complications of DM negatively impact the quality of life and carry an extremely high economic burden. While systemic control of BG can slow the ocular complications they cannot stop them, especially if clinical symptoms are already present. With the advances in biodegradable polymers, implantable ocular devices can slowly release medication to stop, and in some cases reverse, diabetic complications in the eye. In this review we discuss the ocular complications associated with DM, the treatments available with a focus on localized treatments, and what promising treatments are on the horizon. PMID:27119078

  15. Long-Term Complications of Diabetes

    MedlinePlus

    ... vessel problems, as well as other diabetes complications. Gum Disease People with diabetes are more likely than others to develop gum disease (also called periodontal disease) because they may have: ...

  16. Avoidance and Management of Stomal Complications

    PubMed Central

    Kwiatt, Michael; Kawata, Michitaka

    2013-01-01

    The construction of an intestinal stoma is fraught with complications and should not be considered a trivial undertaking. Serious complications requiring immediate reoperations can occur, as can minor problems that will subject the patient to daily and nightly distress. Intestinal stomas undoubtedly will dramatically change lifestyles; patients will experience physiologic and psychologic detriment with stoma-related problems, however minor they may seem. Common complications include poor stoma siting, high output, skin irritation, ischemia, retraction, parastomal hernia (PH), and prolapse. Surgeons should be cognizant of these complications before, during, and after stoma creation, and adequate measures should be taken to avoid them. In this review, the authors highlight these often seen problems and discuss management and prevention strategies. PMID:24436659

  17. Management of complications after rotator cuff surgery.

    PubMed

    Parada, Stephen A; Dilisio, Matthew F; Kennedy, Colin D

    2015-03-01

    Rotator cuff repair (RCR) is a common procedure performed by orthopedic surgeons via arthroscopic, open, or mini-open techniques. While this surgery is considered to be of low morbidity, several potential complications can arise either intraoperatively or during the postoperative time period. Some of these complications are related to the surgical approach (arthroscopic or open), while others are patient dependent. Many of these complications can be managed through nonoperative means; however, early recognition and timely treatment is essential in limiting the long-term sequela and improving patient outcome. There are several different ways to classify complications after RCR repair: timing, severity, preventability, whether or not the pathology is intra- or extra-articular, and the type of treatment necessary. It is essential that the surgeon is cognizant of the etiology contributing to the failed RCR surgery in order to provide timely and proper management. PMID:25532916

  18. [Allogenic bone marrow transplantation complications. Part II].

    PubMed

    Saloua, L; Tarek, B O; Abderrahman, A; Abdeladhim, B A

    2000-03-01

    Bone marrow transplantation increase the chances of cure of many hematology and also neoplasms cancers. The procedure is however a cause of expected mortality and morbidity. The complications are represented by mucocutaneous, toxicity graft versus host disease, veno-occlusive disease and most importantly injections consequences all this complications needs to be prevented and treated considering the risk associated to the moderling immunosuppression. PMID:11026816

  19. Parenteral nutrition: risks, complications, and management.

    PubMed

    Worthington, Patricia H; Gilbert, Karen A

    2012-01-01

    Parenteral nutrition is a life-saving modality, but one that also carries risks for potentially life-threatening complications. Comprehensive management of patients receiving parenteral nutrition includes careful selection of candidates, individualizing formulas to meet patients' unique needs, monitoring response to therapy, and implementing strategies designed to avoid complications. Measures to mitigate the risk of central line-associated bloodstream infections are particularly important. As with all complex therapies, a collaborative, multidisciplinary approach promotes optimal outcomes. PMID:22222292

  20. Perinatal Complications and Aging Indicators by Midlife

    PubMed Central

    Caspi, Avshalom; Ambler, Antony; Belsky, Daniel W.; Chapple, Simon; Cohen, Harvey Jay; Israel, Salomon; Poulton, Richie; Ramrakha, Sandhya; Rivera, Christine D.; Sugden, Karen; Williams, Benjamin; Wolke, Dieter; Moffitt, Terrie E.

    2014-01-01

    BACKGROUND: Perinatal complications predict increased risk for morbidity and early mortality. Evidence of perinatal programming of adult mortality raises the question of what mechanisms embed this long-term effect. We tested a hypothesis related to the theory of developmental origins of health and disease: that perinatal complications assessed at birth predict indicators of accelerated aging by midlife. METHODS: Perinatal complications, including both maternal and neonatal complications, were assessed in the Dunedin Multidisciplinary Health and Development Study cohort (N = 1037), a 38-year, prospective longitudinal study of a representative birth cohort. Two aging indicators were assessed at age 38 years, objectively by leukocyte telomere length (TL) and subjectively by perceived facial age. RESULTS: Perinatal complications predicted both leukocyte TL (β = −0.101; 95% confidence interval, −0.169 to −0.033; P = .004) and perceived age (β = 0.097; 95% confidence interval, 0.029 to 0.165; P = .005) by midlife. We repeated analyses with controls for measures of family history and social risk that could predispose to perinatal complications and accelerated aging, and for measures of poor health taken in between birth and the age-38 follow-up. These covariates attenuated, but did not fully explain the associations observed between perinatal complications and aging indicators. CONCLUSIONS: Our findings provide support for early-life developmental programming by linking newborns’ perinatal complications to accelerated aging at midlife. We observed indications of accelerated aging “inside,” as measured by leukocyte TL, an indicator of cellular aging, and “outside,” as measured by perceived age, an indicator of declining tissue integrity. A better understanding of mechanisms underlying perinatal programming of adult aging is needed. PMID:25349321

  1. Imaging of Pancreas Transplantation and Its Complications.

    PubMed

    O'Malley, Ryan B; Moshiri, Mariam; Osman, Sherif; Menias, Christine O; Katz, Douglas S

    2016-03-01

    Whole pancreas transplantation is an effective treatment for obtaining euglycemic status in patients with insulin-dependent diabetes mellitus, and is usually performed concurrent with renal transplantation in the affected patient. This article discusses complex surgical anatomical details of pancreas transplantation including surgical options for endocrine and exocrine drainage pathways. It then describes several possible complications related to surgical factors in the immediate post operative period followed by other complications related to systemic issues, vasculature, and the pancreatic parenchyma. PMID:26896223

  2. Complications of selective laser trabeculoplasty: a review

    PubMed Central

    Song, Julia

    2016-01-01

    Selective laser trabeculoplasty is a laser treatment to treat glaucoma. It was initially indicated for open-angle glaucoma but has been proven to be efficacious for various types of glaucoma. This review article summarizes the few rare complications that can be seen with selective laser trabeculoplasty. It also makes recommendations on how to avoid these problems and how to treat patients when these rare complications arise. PMID:26834456

  3. Percutaneous Transhepatic Biliary Drainage Complicated by Bilothorax.

    PubMed

    Kim, Stephanie H; Zangan, Steven M

    2015-03-01

    Percutaneous transhepatic biliary drainage (PTBD) is a well-established and safe technique for the management of biliary obstructions and leaks. While approach is variable based on operator preference, patient anatomy, and indications; PTBD is commonly performed via a right-sided intercostal route. With a right-sided approach, pleural complications may be encountered. The authors describe a case of a right PTBD complicated by a leak into the pleural space, with the subsequent development of bilothorax. PMID:27053829

  4. Management of complications of congenital hand disorders.

    PubMed

    Comer, Garet C; Ladd, Amy L

    2015-05-01

    This article reviews treatment and presents complications seen in the treatment of 7 common congenital hand differences, including syndactyly, camptodactyly, ulnar and radial polydactyly, thumb hypoplasia, radial longitudinal deficiency, and epidermolysis bullosa. The management of these conditions is challenging but has evolved over the last several decades with refined understanding of the disease processes and treatments. The goal of this article is to synthesize prior knowledge and provide further insights into these conditions that will help the surgeon avoid treatment complications. PMID:25934210

  5. Complications in facelift surgery and their prevention.

    PubMed

    Niamtu, Joseph

    2009-02-01

    The purpose of this article is to discuss the pros and cons of various aspects of rhytidectomy surgery. The author presents his experiences that have led to performing approximately 85 facelifts a year and what has proved beneficial along the way over the past decade in his cosmetic facial practice. Because it is impossible to incorporate all aspects of facelift complications into the confines of this article, the author focuses on some of the more common problematic and avoidable complications. PMID:19185796

  6. [SURGICAL TREATMENT OF COMPLICATED GASTRODUODENAL ULCER].

    PubMed

    Lupahltsov, V I

    2016-03-01

    Results of operative treatment of 437 patients with complicated gastroduodenal ulcer were summarized. The modern views on the problem of conservative therapy for gas- troduodenal ulcer were presented. A rational individual approach with a certain terms is necessary for conservative treatment of gastroduodenal ulcer. A real way for improve- ment of the patients treatment results--it is a combination of effective conservative treatment with a timely established indications for a planned operative treatment before dangerous complications occur. PMID:27514084

  7. Thrombotic complications in von Willebrand disease.

    PubMed

    Franchini, Massimo

    2006-02-01

    Thrombotic events occur rarely in patients with von Willebrand disease (VWD). In this review we analyze the data reported in the literature, selected through a PubMed search, on thrombotic complications in VWD patients. On the basis of this analysis, we conclude that thrombotic complications in VWD patients often have a multi-factorial pathogenesis resulting from a complex interaction between acquired (coagulation factor replacement, surgery, cardiovascular risk factors) and/or inherited (thrombophilic gene mutations) prothrombotic risk factors. PMID:16522550

  8. The changing face of diabetes complications.

    PubMed

    Gregg, Edward W; Sattar, Naveed; Ali, Mohammed K

    2016-06-01

    The global increase in type 2 diabetes prevalence is well documented, but international trends in complications of type 2 diabetes are less clear. The available data suggest large reductions in classic complications of type 2 diabetes in high-income countries over the past 20 years, predominantly reductions in myocardial infarction, stroke, amputations, and mortality. These trends might be accompanied by less obvious, but still important, changes in the character of morbidity in people with diabetes. In the USA, for example, substantial reductions in macrovascular complications in adults aged 65 years or older mean that a large proportion of total complications now occur among adults aged 45-64 years instead, rates of renal disease could persist more than other complications, and obesity-related type 2 diabetes could have increasing effect in youth and adults under 45 years of age. Additionally, the combination of decreasing mortality and increasing diabetes prevalence has increased the overall mean years lived with diabetes and could lead to a diversification of diabetes morbidity, including continued high rates of renal disease, ageing-related disability, and cancers. Unfortunately, data on trends in diabetes-related complications are limited to only about a dozen countries, most of which are high income, leaving the changing character for countries of low and middle income ambiguous. PMID:27156051

  9. Complicated Gallstones after Laparoscopic Sleeve Gastrectomy

    PubMed Central

    Sioka, Eleni; Zacharoulis, Dimitris; Zachari, Eleni; Katsogridaki, Georgia; Tzovaras, George

    2014-01-01

    Background. The natural history of gallstone formation after laparoscopic sleeve gastrectomy (LSG), the incidence of symptomatic gallstones, and timing of cholecystectomy are not well established. Methods. A retrospective review of prospectively collected database of 150 patients that underwent LSG was reviewed. Results. Preoperatively, gallbladder disease was identified in 32 of the patients (23.2%). Postoperatively, eight of 138 patients (5.8%) became symptomatic. Namely, three of 23 patients (13%) who had evident cholelithiasis preoperatively developed complicated cholelithiasis. From the cohort of patients without preoperative cholelithiasis, five of 106 patients (4.7%) experienced complicated gallstones after LSG. Total cumulative incidence of complicated gallstones was 4.7% (95% CI: 1.3–8.1%). The gallbladder disease-free survival rate was 92.2% at 2 years. No patient underwent cholecystectomy earlier than 9 months or later than 23 months indicating the post-LSG effect. Conclusion. A significant proportion of bariatric patients compared to the general population became symptomatic and soon developed complications after LSG, thus early cholecystectomy is warranted. Routine concomitant cholecystectomy could be considered because the proportion of patients who developed complications especially those with potentially significant morbidities is high and the time to develop complications is short and because of the real technical difficulties during subsequent cholecystectomy. PMID:25105023

  10. Nutritional Predictors of Complications Following Radical Cystectomy

    PubMed Central

    Johnson, David C.; Riggs, Stephen B.; Nielsen, Matthew E.; Matthews, Jonathan E.; Woods, Michael E.; Wallen, Eric M.; Pruthi, Raj S.; Smith, Angela B.

    2016-01-01

    Purpose To determine the impact of preoperative nutritional status on the development of surgical complications following cystectomy using the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). Methods We performed a retrospective review of the NSQIP 2005–2012 Participant Use Data Files. ACS-NSQIP collects data on 135 variables, including pre- and intraoperative data and 30-day post-operative complications and mortality on all major surgical procedures at participating institutions. Preoperative albumin (<3.5 or >3.5 g/dl), weight loss 6 months before surgery (>10%), and BMI were identified as nutritional variables within the database. The overall complication rate was calculated and predictors of complications were identified using multivariable logistic regression models. Results 1,213 patients underwent cystectomy for bladder cancer between 2005–2012. The overall 30-day complication rate was 55.1% (n=668). While 14.7% (n=102) had a preoperative albumin <3.5 g/dL, 3.4% had >10% weight loss in the 6 months prior to surgery, and the mean BMI was 28 kg/m2. After controlling for age, sex, medical comorbidities, medical resident involvement, operation year, operative time and prior operation, only albumin <3.5g/dl was a significant predictor of experiencing a postoperative complication (p=0.03). This remained significant when albumin was evaluated as a continuous variable (p=0.02) Conclusions Poor nutritional status measured by serum albumin is predictive of an increased rate of surgical complications following radical cystectomy. This finding supports the importance of preoperative nutritional status in this population and highlights the need for the development of effective nutritional interventions in the preoperative setting. PMID:25240535

  11. Complications related to pubic hair removal

    PubMed Central

    DEMARIA, Andrea L.; FLORES, Marissa; HIRTH, Jacqueline M.; BERENSON, Abbey B.

    2014-01-01

    Objectives We investigated the prevalence and correlates of complications related to pubic hair removal among a diverse clinical sample of women attending a public clinic. Study Design Women (aged 16 to 40 years) who received care from April to June 2012 at two publicly funded clinics completed an anonymous, self-administered questionnaire (n=369). After excluding women with missing data, analyses were conducted on 333 women. Additional measures were retrieved through a medical chart review. Chi-square and multivariable logistic regression were used to analyze participant characteristics, pubic hair removal behaviors, and complications related to pubic hair removal. Results Most women (87%) admitted to current removal of at least some pubic hair, while the remainder responded that they had removed pubic hair in the past. Under or normal weight women were more likely to report total pubic hair removal than overweight or obese women. The majority (60%) had experienced at least one health complication due to removal, of which the most common were epidermal abrasion and ingrown hairs. Black and Hispanic women were less likely than white women to report complications. Overweight or obese women were almost twice as likely to report a complication and almost 3 times as likely if they were also total removers. Only 4% had seen a healthcare provider for a complication related to hair removal and only 4% discussed safe removal practices with their doctor. Conclusions Minor complications commonly occur as a result of pubic hair removal. Gynecological visits could provide a safe environment for women to discuss pubic hair removal practices. PMID:24486227

  12. Complications Following Arthroscopic Rotator Cuff Tear Repair

    PubMed Central

    Audigé, Laurent; Blum, Raphael; Müller, Andreas M.; Flury, Matthias; Durchholz, Holger

    2015-01-01

    Background Valid comparison of outcomes after surgical procedures requires consensus on which instruments and parameters should be used, including the recording and evaluation of surgical complications. An international standard outlining the terminology and definitions of surgical complications in orthopaedics is lacking. Purpose This study systematically reviewed the literature for terms and definitions related to the occurrence of negative events or complications after arthroscopic rotator cuff repair (ARCR) with specific focus on shoulder stiffness. Study Design Systematic review; Level of evidence, 4. Methods PubMed, EMBASE, Cochrane Library, and Scopus databases were searched for reviews, clinical studies, and case reports of complications associated with ARCR. Reference lists of selected articles were also screened. The terminology of complications and their definitions were extracted from all relevant original articles by a single reviewer and verified by a second reviewer. Definitions of shoulder stiffness or equivalent terms were tabulated. Results Of 654 references published after 2007 and obtained from the search, 233 full-text papers (44 reviews, 155 studies, 31 case reports, and 3 surgical technique presentations) were reviewed. Twenty-two additional references cited for a definition were checked. One report defined the term surgical complication. There were 242 different terms used to describe local events and 64 to describe nonlocal events. Furthermore, 16 definitions of terms such as frozen shoulder, shoulder stiffness, or stiff painful shoulder were identified. Diagnosis criteria for shoulder stiffness differed widely; 12 various definitions for restriction in range of motion were noted. One definition included a gradation of stiffness severity, whereas another considered the patient’s subjective assessment of motion. Conclusion The literature does not consistently report on complications after ARCR, making valid comparison of the incidence of

  13. Complications of Radical Cystectomy and Orthotopic Reconstruction

    PubMed Central

    Tan, Wei Shen; Lamb, Benjamin W.; Kelly, John D.

    2015-01-01

    Radical cystectomy and orthotopic reconstruction significant morbidity and mortality despite advances in minimal invasive and robotic technology. In this review, we will discuss early and late complications, as well as describe efforts to minimize morbidity and mortality, with a focus on ileal orthotopic bladder substitute (OBS). We summarise efforts to minimize morbidity and mortality including enhanced recovery as well as early and late complications seen after radical cystectomy and OBS. Centralisation of complex cancer services in the UK has led to a fall in mortality and high volume institutions have a significantly lower rate of 30-day mortality compared to low volume institutions. Enhanced recovery pathways have resulted in shorter length of hospital stay and potentially a reduction in morbidity. Early complications of radical cystectomy occur as a direct result of the surgery itself while late complications, which can occur even after 10 years after surgery, are due to urinary diversion. OBS represents the ideal urinary diversion for patients without contraindications. However, all patients with OBS should have regular long term follow-up for oncological surveillance and to identify complications should they arise. PMID:26697063

  14. Acute complications of spinal cord injuries.

    PubMed

    Hagen, Ellen Merete

    2015-01-18

    The aim of this paper is to give an overview of acute complications of spinal cord injury (SCI). Along with motor and sensory deficits, instabilities of the cardiovascular, thermoregulatory and broncho-pulmonary system are common after a SCI. Disturbances of the urinary and gastrointestinal systems are typical as well as sexual dysfunction. Frequent complications of cervical and high thoracic SCI are neurogenic shock, bradyarrhythmias, hypotension, ectopic beats, abnormal temperature control and disturbance of sweating, vasodilatation and autonomic dysreflexia. Autonomic dysreflexia is an abrupt, uncontrolled sympathetic response, elicited by stimuli below the level of injury. The symptoms may be mild like skin rash or slight headache, but can cause severe hypertension, cerebral haemorrhage and death. All personnel caring for the patient should be able to recognize the symptoms and be able to intervene promptly. Disturbance of respiratory function are frequent in tetraplegia and a primary cause of both short and long-term morbidity and mortality is pulmonary complications. Due to physical inactivity and altered haemostasis, patients with SCI have a higher risk of venous thromboembolism and pressure ulcers. Spasticity and pain are frequent complications which need to be addressed. The psychological stress associated with SCI may lead to anxiety and depression. Knowledge of possible complications during the acute phase is important because they may be life threatening and/ or may lead to prolonged rehabilitation. PMID:25621207

  15. Complications of Microsurgery of Vestibular Schwannoma

    PubMed Central

    Zvěřina, Eduard; Balogová, Zuzana; Skřivan, Jiří; Kraus, Josef; Syka, Josef; Chovanec, Martin

    2014-01-01

    Background. The aim of this study was to analyze complications of vestibular schwannoma (VS) microsurgery. Material and Methods. A retrospective study was performed in 333 patients with unilateral vestibular schwannoma indicated for surgical treatment between January 1997 and December 2012. Postoperative complications were assessed immediately after VS surgery as well as during outpatient followup. Results. In all 333 patients microsurgical vestibular schwannoma (Koos grade 1: 12, grade 2: 34, grade 3: 62, and grade 4: 225) removal was performed. The main neurological complication was facial nerve dysfunction. The intermediate and poor function (HB III–VI) was observed in 124 cases (45%) immediately after surgery and in 104 cases (33%) on the last followup. We encountered disordered vestibular compensation in 13%, permanent trigeminal nerve dysfunction in 1%, and transient lower cranial nerves (IX–XI) deficit in 6%. Nonneurological complications included CSF leakage in 63% (lateral/medial variant: 99/1%), headache in 9%, and intracerebral hemorrhage in 5%. We did not encounter any case of meningitis. Conclusions. Our study demonstrates that despite the benefits of advanced high-tech equipment, refined microsurgical instruments, and highly developed neuroimaging technologies, there are still various and significant complications associated with vestibular schwannomas microsurgery. PMID:24987677

  16. Perioperative complications following total joint replacement.

    PubMed

    Talmo, Carl T; Aghazadeh, Mehran; Bono, James V

    2012-08-01

    Total joint arthroplasty is a safe and highly effective treatment for moderate to severe osteoarthritic symptoms and other causes of joint derangement in the elderly population. Significant improvements in pain, function, and quality of life are nearly universal, with a low rate of complications and adverse outcomes. Because of its success and cost-effectiveness, the rate of utilization of TJR is increasing, and all health care providers must be familiar with the potential complications and perioperative management of these patients. Elderly patients may be at a higher risk for postoperative medical complications; however, the majority of these complications are minor and many are avoidable with appropriate preoperative screening and careful postoperative management. As with all patients undergoing TJR, patients should be prophylactically treated for infection and thromboembolism and carefully followed for the development of these potential complications as well as fracture, hip dislocation, and neurovascular dysfunction. Postoperative delirium may be minimized and prophylactically treated in appropriate elderly patients to maximize recovery and promote safety. PMID:22840309

  17. Nutritional considerations for other complications of diabetes.

    PubMed

    McLaughlin, S

    1992-01-01

    The long-term complications of diabetes can have a devastating effect on an individual's self-esteem and outlook on life. Some preliminary studies have suggested that normalization of blood glucose levels may prevent or reverse the complications of diabetes in some individuals. Nutrition and diabetes meal planning play a critical role toward achieving this normalization. It is our job as diabetes educators to fully assess a patient's eating and life-style habits, as well as to recognize any complications from diabetes that the patient may be coping with at this time. Depending on the type of complication, diet alterations may need to be made to meet the patient's current needs, ie, reducing fiber content of the diet temporarily in patients with mild gastroparesis, or increasing the protein content of the diet in patients with nephropathy and a foot ulcer. By setting positive, attainable goals, the individual with diabetes may lead a healthier, more productive life in which the complications from diabetes can be prevented, reduced, or better tolerated. PMID:1296903

  18. Acute abdominal complications following hip surgery.

    PubMed

    Deleanu, B; Prejbeanu, R; Vermesan, D; Haragus, H; Icma, I; Predescu, V

    2014-01-01

    Hip surgeries are some of the most common and successful orthopedic procedures. Although rarely, abdominal complications do occur and are associated with unfavorable outcomes.We aimed to identify and describe the severe abdominal complications that appear in patients under-going elective or traumatic hip surgery. A four year retrospective electronic database research identified 408 elective primary hip replacements,51 hip revisions and 1040 intra and extracapsular proximal femur fractures. Out of these, three males and 4 females between 64 - 84 years old were identified to have developed acute abdominal complications: perforated acute ulcer (3),acute cholecystitis (2), volvulus (1), toxic megacolon with peritonitis (1) and acute colonic pseudo-obstruction (1).Complications debuted 3 - 10 days after index orthopedic surgery. Acute perioperative abdominal complications are rarely encountered during orthopedic surgery. When these do occur, they do so almost exclusively in patients with hippathology, comorbidities and most often lead to life threatening situations. We thus emphasize the need for early identification and appropriate management by both orthopedic and general surgery doctors in order to improve patient safety. PMID:24742414

  19. Avoiding Complications in Endoscopic Third Ventriculostomy.

    PubMed

    Yadav, Yad Ram; Parihar, Vijay Singh; Ratre, Shailendra; Kher, Yatin

    2015-11-01

    Endoscopic neurosurgical techniques hold the potential for reducing morbidity. But they are also associated with limitations such as the initial learning curve, proximal blind spot, visual obscurity, difficulty in controlling bleeding, disorientation, and loss of stereoscopic image. Although some of the surgical techniques in neuroendoscopy and microsurgery are similar, endoscopy requires additional skills. A thorough understanding of endoscopic techniques and their limitations is required to get maximal benefit. Knowledge of possible complications and techniques to avoid such complications can improve results in endoscopic third ventriculostomy (ETV). The surgeon must be able to manage complications and have a second strategy such as a cerebrospinal fluid shunt if ETV fails. It is better to abandon the procedure if there is disorientation or a higher risk of complications such as bleeding or a thick and opaque floor without any clear visualization of anatomy. Attending live workshops, practice on models and simulators, simpler case selection in the initial learning curve, and hands-on cadaveric workshops can reduce complications. Proper case selection, good surgical technique, and better postoperative care are essential for a good outcome in ETV. Although it is difficult to make a preoperative diagnosis of complex hydrocephalus (combination of communicating and obstructive), improving methods to detect the exact type of hydrocephalus before surgery could increase the success rate of ETV and avoid an unnecessary ETV procedure in such cases. PMID:26140421

  20. Complications of hip fractures: A review.

    PubMed

    Carpintero, Pedro; Caeiro, Jose Ramón; Carpintero, Rocío; Morales, Angela; Silva, Samuel; Mesa, Manuel

    2014-09-18

    Nowadays, fracture surgery represents a big part of the orthopedic surgeon workload, and usually has associated major clinical and social cost implications. These fractures have several complications. Some of these are medical, and other related to the surgical treatment itself. Medical complications may affect around 20% of patients with hip fracture. Cognitive and neurological alterations, cardiopulmonary affections (alone or combined), venous thromboembolism, gastrointestinal tract bleeding, urinary tract complications, perioperative anemia, electrolytic and metabolic disorders, and pressure scars are the most important medical complications after hip surgery in terms of frequency, increase of length of stay and perioperative mortality. Complications arising from hip fracture surgery are fairly common, and vary depending on whether the fracture is intracapsular or extracapsular. The main problems in intracapsular fractures are biological: vascularization of the femoral head, and lack of periosteum -a major contributor to fracture healing- in the femoral neck. In extracapsular fractures, by contrast, the problem is mechanical, and relates to load-bearing. Early surgical fixation, the role of anti-thromboembolic and anti-infective prophylaxis, good pain control at the perioperative, detection and management of delirium, correct urinary tract management, avoidance of malnutrition, vitamin D supplementation, osteoporosis treatment and advancement of early mobilization to improve functional recovery and falls prevention are basic recommendations for an optimal maintenance of hip fractured patients. PMID:25232517

  1. Acute complications of spinal cord injuries

    PubMed Central

    Hagen, Ellen Merete

    2015-01-01

    The aim of this paper is to give an overview of acute complications of spinal cord injury (SCI). Along with motor and sensory deficits, instabilities of the cardiovascular, thermoregulatory and broncho-pulmonary system are common after a SCI. Disturbances of the urinary and gastrointestinal systems are typical as well as sexual dysfunction. Frequent complications of cervical and high thoracic SCI are neurogenic shock, bradyarrhythmias, hypotension, ectopic beats, abnormal temperature control and disturbance of sweating, vasodilatation and autonomic dysreflexia. Autonomic dysreflexia is an abrupt, uncontrolled sympathetic response, elicited by stimuli below the level of injury. The symptoms may be mild like skin rash or slight headache, but can cause severe hypertension, cerebral haemorrhage and death. All personnel caring for the patient should be able to recognize the symptoms and be able to intervene promptly. Disturbance of respiratory function are frequent in tetraplegia and a primary cause of both short and long-term morbidity and mortality is pulmonary complications. Due to physical inactivity and altered haemostasis, patients with SCI have a higher risk of venous thromboembolism and pressure ulcers. Spasticity and pain are frequent complications which need to be addressed. The psychological stress associated with SCI may lead to anxiety and depression. Knowledge of possible complications during the acute phase is important because they may be life threatening and/ or may lead to prolonged rehabilitation. PMID:25621207

  2. Complications of Blepharoplasty: Prevention and Management

    PubMed Central

    Oestreicher, James; Mehta, Sonul

    2012-01-01

    Blepharoplasty is an operation to modify the contour and configuration of the eyelids in order to restore a more youthful appearance. The surgery involves removing redundant skin, fat, and muscle. In addition, supporting structures such as canthal tendons are tightened. Other conditions such as ptosis, brow ptosis, entropion, ectropion, or eyelid retraction may also need to be corrected at the time a blepharoplasty is performed to ensure the best functional and aesthetic result. Due to the complexity and intricate nature of eyelid anatomy, complications do exist. In addition to a thorough pre operative assessment and meticulous surgical planning, understanding the etiology of complications is key to prevention. Finally, management of complications is just as important as surgical technique. PMID:22655191

  3. A review of complications of odontogenic infections.

    PubMed

    Bali, Rishi Kumar; Sharma, Parveen; Gaba, Shivani; Kaur, Avneet; Ghanghas, Priya

    2015-01-01

    Life-threatening infections of odontogenic or upper airway origin may extend to potential spaces formed by fascial planes of the lower head and upper cervical area. Complications include airway obstruction, mediastinitis, necrotizing fascitis, cavernous sinus thrombosis, sepsis, thoracic empyema, Lemierre's syndrome, cerebral abscess, orbital abscess, and osteomyelitis. The incidence of these "space infections" has been greatly reduced by modern antibiotic therapy. However, serious morbidity and even fatalities continue to occur. This study reviews complications of odontogenic infections. The search done was based on PubMed and Google Scholar, and an extensive published work search was undertaken. Advanced MEDLINE search was performed using the terms "odontogenic infections," "complications," and "risk factors." PMID:27390486

  4. Neurological complications of cervical spine manipulation.

    PubMed

    Stevinson, C; Honan, W; Cooke, B; Ernst, E

    2001-03-01

    To obtain preliminary data on neurological complications of spinal manipulation in the UK all members of the Association of British Neurologists were asked to report cases referred to them of neurological complications occurring within 24 hours of cervical spine manipulation over a 12-month period. The response rate was 74%. 24 respondents reported at least one case each, contributing to a total of about 35 cases. These included 7 cases of stroke in brainstem territory (4 with confirmation of vertebral artery dissection), 2 cases of stroke in carotid territory and 1 case of acute subdural haematoma. There were 3 cases of myelopathy and 3 of cervical radiculopathy. Concern about neurological complications following cervical spine manipulation appears to be justified. A large long-term prospective study is required to determine the scale of the hazard. PMID:11285788

  5. Neurological complications of cervical spine manipulation.

    PubMed Central

    Stevinson, C; Honan, W; Cooke, B; Ernst, E

    2001-01-01

    To obtain preliminary data on neurological complications of spinal manipulation in the UK all members of the Association of British Neurologists were asked to report cases referred to them of neurological complications occurring within 24 hours of cervical spine manipulation over a 12-month period. The response rate was 74%. 24 respondents reported at least one case each, contributing to a total of about 35 cases. These included 7 cases of stroke in brainstem territory (4 with confirmation of vertebral artery dissection), 2 cases of stroke in carotid territory and 1 case of acute subdural haematoma. There were 3 cases of myelopathy and 3 of cervical radiculopathy. Concern about neurological complications following cervical spine manipulation appears to be justified. A large long-term prospective study is required to determine the scale of the hazard. PMID:11285788

  6. A review of complications of odontogenic infections

    PubMed Central

    Bali, Rishi Kumar; Sharma, Parveen; Gaba, Shivani; Kaur, Avneet; Ghanghas, Priya

    2015-01-01

    Life-threatening infections of odontogenic or upper airway origin may extend to potential spaces formed by fascial planes of the lower head and upper cervical area. Complications include airway obstruction, mediastinitis, necrotizing fascitis, cavernous sinus thrombosis, sepsis, thoracic empyema, Lemierre's syndrome, cerebral abscess, orbital abscess, and osteomyelitis. The incidence of these “space infections” has been greatly reduced by modern antibiotic therapy. However, serious morbidity and even fatalities continue to occur. This study reviews complications of odontogenic infections. The search done was based on PubMed and Google Scholar, and an extensive published work search was undertaken. Advanced MEDLINE search was performed using the terms “odontogenic infections,” “complications,” and “risk factors.” PMID:27390486

  7. Pulmonary complications of sickle cell disease.

    PubMed

    Khoury, Ruby A; Musallam, Khaled M; Mroueh, Salman; Abboud, Miguel R

    2011-01-01

    The pulmonary complications of sickle cell disease are a major cause of morbidity and mortality in affected patients. The acute chest syndrome (ACS) is a leading cause of death in patients with sickle cell disease and has a multifactorial etiology. Hydroxyurea (HU), stem cell transplantation (SCT) and chronic transfusions are known to prevent the recurrence of ACS. Careful management of patients admitted for pain crises and surgery including use of incentive spirometry is critical in preventing this complication. Pulmonary hypertension is well known to be associated with sickle cell disease and patients with pulmonary hypertension have increased mortality. Asthma is also commonly seen in patients with sickle cell disease and is associated with a more complicated course. Chronic lung disease develops in a significant proportion of patients with sickle cell disease. PMID:21973051

  8. Complications of obesity in children and adolescents.

    PubMed

    Daniels, S R

    2009-04-01

    The increasing prevalence and severity of obesity in children and adolescents has provided greater emphasis on the wide variety of comorbid conditions and complications that can be experienced as a consequence of obesity. These complications can occur both in the short term and in the long term. Some complications, earlier thought to be long-term issues, which would only occur in adulthood, have now been shown to occur in children and adolescents. These findings have raised concerns about the overall health experience of those who develop obesity early in life and have even raised questions about whether the obesity epidemic might shorten the life span of the current generation of children. In this paper, I will examine current knowledge regarding the different organ systems that may be impacted by childhood obesity. PMID:19363511

  9. Ventriculomammary shunt: an unusual ventriculoperitoneal shunt complication.

    PubMed

    Chaudhry, Nauman S; Johnson, Jeremiah N; Morcos, Jacques J

    2015-02-01

    Ventriculoperitoneal (VP) shunt malfunctions are common and can result in significant consequences for patients. Despite the prevalence of breast augmentation surgery and breast surgery for other pathologies, few breast related VP shunt complications have been reported. A 54-year-old woman with hydrocephalus post-subarachnoid hemorrhage returned 1 month after VP shunt placement complaining of painful unilateral breast enlargement. After investigation, it was determined that the distal VP shunt catheter had migrated from the peritoneal cavity into the breast and wrapped around her breast implant. The breast enlargement was the result of cerebrospinal fluid retention. We detail this unusual case and review all breast related VP shunt complications reported in the literature. To avoid breast related complications related to VP shunt procedures, it is important to illicit pre-procedural history regarding breast implants, evade indwelling implants during catheter tunneling and carefully securing the abdominal catheter to prevent retrograde catheter migration to the breast. PMID:25127261

  10. Neurological complications associated with epidural steroid injections.

    PubMed

    Manchikanti, Laxmaiah; Hirsch, Joshua A

    2015-05-01

    Multiple case reports of neurological complications resulting from intraarterial injection of corticosteroids have led the Food and Drug Administration (FDA) to issue a warning, requiring label changes, warning of serious neurological events, some resulting in death. The FDA has identified 131 cases of neurological adverse events, including 41 cases of arachnoiditis. A review of the literature reveals an overwhelming proportion of the complications are related to transforaminal epidural injections, of which cervical transforaminal epidural injections constituted the majority of neurological complications. Utilization data of epidural injections in the Medicare population revealed that cervical transforaminal epidural injections constitute only 2.4 % of total epidural injections and <5 % of all transforaminal epidural injections. Multiple theories have been proposed as the cause of neurological injury including particulate steroid, arterial intimal flaps, arterial dissection, dislodgement of plaque causing embolism, arterial muscle spasm, and embolism of a fresh thrombus following disruption of the intima. PMID:25795154

  11. Neurological Complications of Solid Organ Transplantation

    PubMed Central

    Pruitt, Amy A.; Graus, Francesc; Rosenfeld, Myrna R.

    2013-01-01

    Solid organ transplantation (SOT) is the preferred treatment for an expanding range of conditions whose successful therapy has produced a growing population of chronically immunosuppressed patients with potential neurological problems. While the spectrum of neurological complications varies with the type of organ transplanted, the indication for the procedure, and the intensity of long-term required immunosuppression, major neurological complications occur with all SOT types. The second part of this 2-part article on transplantation neurology reviews central and peripheral nervous system problems associated with SOT with clinical and neuroimaging examples from the authors’ institutional experience. Particular emphasis is given to conditions acquired from the donated organ or tissue, problems specific to types of organs transplanted and drug therapy-related complications likely to be encountered by hospitalists. Neurologically important syndromes such as immune reconstitution inflammatory syndrome (IRIS), posterior reversible encephalopathy syndrome (PRES), and posttransplantation lymphoproliferative disorder (PTLD) are readdressed in the context of SOT. PMID:24167649

  12. Inflatable penile prosthesis (IPP): diagnosis of complications.

    PubMed

    Hartman, Robert P; Kawashima, Akira; Takahashi, Naoki; LeRoy, Andrew J; King, Bernard F

    2016-06-01

    Inflatable penile prostheses are a common treatment for erectile dysfunction that is unresponsive to less-invasive measures. Complications can arise at the time of the placement of the prosthesis or at a later date. Complications may be related to infection and/or mechanical failure of one or more of the prosthesis components including cylinder, reservoir, pump, and tubing. Mechanical failure includes kinking, migration, and aneurysmal dilation of the cylinder, erosion of the tunica albuginea of the corpora cavernosum by the cylinder, disconnection of the tubing, and migration of the reservoir. MRI of the entire components with the cylinders in both flaccid and inflated states is the best imaging modality available to image patients with suspected implant complications. PMID:26907716

  13. Intestinal and extraintestinal complications of Crohn's disease: predictors and cumulative probability of complications.

    PubMed

    Maeda, K; Okada, M; Yao, T; Sakurai, T; Iida, M; Fuchigami, T; Yoshinaga, K; Imamura, K; Okada, Y; Sakamoto, K

    1994-10-01

    Of 238 patients with Crohn's disease seen at our clinics from April 1973 to August 1988, 203 patients were selected for this study, since they fulfilled the following criteria: they had been followed up for more than 6 months as outpatients or had been treated as inpatients for more than 1 month. They were studied to elucidate: (a) the different types and incidence of various complications, (b) the factors related to complications present at the time of diagnosis, (c) predictors of new complications arising after diagnosis, and (d) the cumulative incidence of complications occurring during the course of the disease from the times of onset and diagnosis. Of the intestinal complications, perianal fistula was most common (33%), followed by strictures with dilatations of the proximal bowel (21%), and internal fistula (14%). Of the extraintestinal complications, menstrual disturbance was the most common (18% of the female patients), followed by arthritis (10%), and aphthous stomatitis (10%). As for the factors influencing complications present at the time of diagnosis, the pattern of bowel involvement was significantly correlated with the presence of intestinal stricture, while the erythrocyte sedimentation rate was significantly correlated with the presence of perianal fistula. A significant predictor of new complications arising after diagnosis was the general well-being of patients at the time of diagnosis. Patients who, at diagnosis, already have complications such as stricture, abdominal abscess, internal or external fistula, massive hemorrhage, and free perforation or anal lesions are more likely to develop new complications in addition to those present at diagnosis, compared with patients without any complications at diagnosis (P = 0.055). PMID:8000504

  14. Pregnancy complicated by heart disease in Nepal

    PubMed Central

    Chhetri, Shailaja; Shrestha, Nikesh Raj; Pilgrim, Thomas

    2014-01-01

    Objective To investigate the prevalence, characteristics and maternal and perinatal outcomes of pregnancies complicated by heart disease. Design Prospective single-centre registry. Setting Tertiary care teaching hospital in eastern Nepal. Patients Pregnant women presenting to the antenatal clinic and/or labour room between 1 March 2012 and 31 March 2013. Main outcome measures Prevalence, characteristics, and maternal and perinatal outcomes of pregnancies complicated by heart disease. Results Fifty-three out of 9463 pregnancies (0.6%) were complicated by cardiac disease. Proportions of acquired, congenital and arrhythmic heart disease amounted to 89%, 9% and 2%, respectively. Rheumatic heart disease (RHD) was the most frequent cardiac disease complicating pregnancy (n=47). Among 45 women with RHD continuing pregnancy until delivery, 30 (67%) were primigravidae. The predominant valvular pathology was mitral stenosis (62%), followed by mitral regurgitation (21%) and aortic regurgitation (13%). Twenty women (44%) underwent elective or emergency caesarean section. Maternal and fetal/perinatal mortality of pregnancies complicated by RHD amounted to 4% and 16%, respectively. New York Heart Association (NYHA) functional class III or class IV (HR 6.0, 95% CI 1.2 to 29.1, p=0.026), pulmonary hypertension (HR 9.1, 95% CI 1.6 to 51.5, p=0.012) and severe mitral stenosis (HR 7.0, 95% CI 1.4 to 34.4, p=0.017) were identified as predictors of maternal or fetal/perinatal mortality in an univariate analysis. Conclusions Rheumatic mitral stenosis was the most frequent heart disease complicating pregnancy in a consecutive cohort from a teaching hospital in Nepal. Exercise intolerance, pulmonary hypertension and severe mitral stenosis were identified as predictors of maternal or fetal/perinatal mortality. PMID:27326158

  15. [Intervention-specific complications of hernia surgery].

    PubMed

    Dietz, U A; Wiegering, A; Germer, C T

    2014-02-01

    Hernia surgery is generally a rewarding task, patient satisfaction is high and the long-term results are generally good. Incisional hernias are more heterogeneous and there is a higher variability of morphologies to be matched with the available therapeutic approaches but the majority of patients are also satisfied with the results. This positive scenario for hernia surgery can be largely attributable to careful preoperative planning, effective surgical techniques and a high degree of standardization. The picture is somewhat clouded by the complications associated with hernia surgery. If complications do arise, the outcome largely depends on how well the surgeon responds. For inguinal and femoral hernias, the risk profile of the patient is crucial to the surgical planning and the wrong operation on the wrong patient can be disastrous. Open procedures have complication risks in common but the question of how best to deal with the nerves has yet to be answered. Endoscopic procedures are an indispensable part of the hernia surgery repertoire and the hernia specialist should be proficient in TEP and TAPP techniques. Ventral and incisional hernias have higher complication rates and the treatment is similar despite differences in etiology and pathophysiology. Although open procedures are better for morphological reconstruction they are accompanied by a higher complication rate. Laparoscopic procedures had a severe complication profile early on but the situation has greatly improved today due to continued refinement of the learning curve. A critical approach to the application of methods and meshes, a deep knowledge of anatomical peculiarities and the careful planning of tactics for dealing with intraoperative problems are the hallmarks of today's good hernia surgeon. PMID:24435828

  16. Non-infectious complications of transfusion therapy.

    PubMed

    Perrotta, P L; Snyder, E L

    2001-06-01

    Blood transfusion is considered safe when the infused blood is tested using state of the art viral assays developed over the past several decades. Only rarely are known viruses like HIV and hepatitis C transmitted by transfusion when blood donors are screened using these sensitive laboratory tests. However, there are a variety of transfusion risks which still remain that cannot be entirely eliminated, many of which are non-infectious in nature. Predominantly immune-mediated complications include the rapid intravascular or slow extravascular destruction (hemolysis) of transfused red cells or extravascular removal of platelets by pre-formed antibodies carried by the transfusion recipient. Alternatively, red cells can be damaged when exposed to excessive heat or incompatible intravenous fluids before or during the transfusion. Common complications of blood transfusion that at least partly involve the immune system include febrile non-hemolytic and allergic reactions. While these are usually not life-threatening, they can hamper efforts to transfuse a patient. Other complications include circulatory overload, hypothermia and metabolic disturbances. Profound hypotensive episodes have been described in patients on angiotensin-converting enzyme (ACE) inhibitors who receive platelet transfusions through bedside leukoreduction filters. These curious reactions appear to involve dysmetabolism of the vasoactive substance bradykinin. Products contaminated by bacteria during blood collection and transfused can cause life-threatening septic reactions. A long-term complication of blood transfusion therapy unique to chronically transfused patients is iron overload. Less common - but serious - reactions more specific to blood transfusion include transfusion-associated graft-versus-host disease and transfusion-associated acute lung injury. Many of these complications of transfusion therapy can be prevented by adhering to well-established practice guidelines. In addition, individuals

  17. Musculoskeletal complications of neuromuscular disease in children.

    PubMed

    Driscoll, Sherilyn W; Skinner, Joline

    2008-02-01

    A wide variety of neuromuscular diseases affect children, including central nervous system disorders such as cerebral palsy and spinal cord injury; motor neuron disorders such as spinal muscular atrophy; peripheral nerve disorders such as Charcot-Marie-Tooth disease; neuromuscular junction disorders such as congenital myasthenia gravis; and muscle fiber disorders such as Duchenne's muscular dystrophy. Although the origins and clinical syndromes vary significantly, outcomes related to musculoskeletal complications are often shared. The most frequently encountered musculoskeletal complications of neuromuscular disorders in children are scoliosis, bony rotational deformities, and hip dysplasia. Management is often challenging to those who work with children who have neuromuscular disorders. PMID:18194756

  18. Tension chylothorax complicating acute malignant airway obstruction.

    PubMed

    Piastra, Marco; Pietrini, Domenico; Ruggiero, Antonio; Rizzo, Daniela; Marzano, Laura; Attinà, Giorgio; De Luca, Daniele; De Rosa, Gabriella; Conti, Giorgio

    2011-05-01

    Acute upper airway obstruction represents one of the most challenging emergencies in pediatric practice. In particular, a tension chylothorax complicating a malignant airway obstruction is a rare and life-threatening complication. We report a rapidly progressing tension chylothorax associated with a cervical mass in a 10-month-old male infant. To our knowledge, the extension of a cervical mass to the supraclavear region resulting in a compressive chylothorax represents an exceptional event in pediatrics. Early recognition and prompt treatment resulted to be essential to relieve the compression and to avoid end-stage hemodynamic and respiratory function derangement. PMID:21546802

  19. Pulmonary Disorders Complicating Pregnancy: An Overview.

    PubMed

    Leidecker, Katie; Dorman, Karen

    2016-01-01

    Awareness of pulmonary complications and the timely execution of appropriate interventions are critical to maintaining adequate oxygenation for the pregnant woman and the fetus. Clinicians have an opportunity during prenatal visits to provide women with education regarding pulmonary complications during pregnancy to promote positive maternal and fetal outcomes. The pulmonary conditions to be addressed in this article include asthma, tuberculosis, cystic fibrosis, and pneumonia. The purpose of this manuscript is to provide an overview of specific pulmonary conditions, as well as interventions related to each disorder and its impact on pregnancy. PMID:26813391

  20. Neuromuscular complications of hematopoietic stem cell transplantation.

    PubMed

    Ruzhansky, Katherine M; Brannagan, Thomas H

    2015-10-01

    Neuromuscular diseases such as polymyositis, dermatomyositis, peripheral neuropathy, and disorders of neuromuscular transmission are reported to be complications of hematopoietic stem cell transplantation (HSCT). Although cases have been reported with allogeneic HSCT in the setting of chronic graft versus host disease, they are also known to occur without evidence thereof and even occur in the setting of autologous HSCT. The 2005 National Institutes of Health Consensus Criteria classify polymyositis and dermatomyositis as "distinctive" features, and neuropathy and MG as "other" features. These neuromuscular complications present very similarly to the idiopathic autoimmune disorders and respond to similar treatment modalities. PMID:26044357

  1. Rare extrapulmonary complications of Mycoplasma pneumoniae infection.

    PubMed

    Dhaliwal, Kiran; Enright, Kevin

    2016-01-01

    Stevens-Johnsons syndrome (SJS) is a rare extra-pulmonary complication of Mycoplasma pneumoniae infection. We present the case of a 26-year-old man with fever, cough, extensive oral mucosal ulceration and a widespread truncal rash. He was diagnosed with M. pneumoniae-induced SJS. He responded well to antibiotics and steroids initially, but went on to develop pseudomembranous conjunctivitis requiring bilateral amniotic membrane grafting. SJS is most commonly drug-induced, however, M. pneumoniae is the commonest infectious cause and should be considered in the differential diagnosis. It is also important to get specialist care involved early to minimise the long-term effects of any complications. PMID:26837942

  2. Late complications of Hodgkin's disease management

    SciTech Connect

    Young, R.C.; Bookman, M.A.; Longo, D.L. )

    1990-01-01

    In the past several decades, Hodgkin's disease has been transformed from a uniformly fatal illness to one that can be treated with the expectation of long-term remission or cure in the majority of patients. Because patients now survive for long periods after curative intervention, various complications have been identified. The spectrum of complications following curative therapy is quite diverse and includes immunologic, cardiovascular, pulmonary, thyroid, and gonadal dysfunction. In addition, second malignant neoplasms in the form of acute leukemia as well as secondary solid tumors have now been documented to occur with increased frequency in patients cured of Hodgkin's disease. 80 references.

  3. Chylous complications after abdominal aortic surgery.

    PubMed

    Haug, E S; Saether, O D; Odegaard, A; Johnsen, G; Myhre, H O

    1998-12-01

    Two patients developed chylous complications following abdominal aortic aneurysm repair. One patient had chylous ascitis and was successfully treated by a peritoneo-caval shunt. The other patient developed a lymph cyst, which gradually resorbed after puncture. Chylous complications following aortic surgery are rare. Patients in bad a general condition should be treated by initial paracentesis and total parenteral nutrition, supplemented by medium-chain triglyceride and low-fat diet. If no improvement is observed on this regimen, the next step should be implementation of a peritoneo-venous shunt, whereas direct ligation of the leak should be reserved for those who are not responding to this treatment. PMID:10204656

  4. Complications when augmenting the posterior maxilla.

    PubMed

    Fugazzotto, Paul; Melnick, Philip R; Al-Sabbagh, Mohanad

    2015-01-01

    The maxillary posterior edentulous region presents a challenge when planning for restoring missing teeth with a dental implant. The available bone in such cases is often not dense and not adequate for the placement of a properly sized implant because of maxillary sinus pneumatization and alveolar bone loss. Maxillary sinus lift is a predictable procedure to provide adequate bone height for the purpose of implant placement. However, complications are encountered during or after the execution of the sinus lift procedure. In this article, the prevention and management of maxillary sinus complications are discussed. PMID:25434561

  5. [Local complications after poisonous snake bite].

    PubMed

    Kuzbari, R; Seidler, D; Deutinger, M

    1994-01-01

    The case of a zoo keeper who was bitten on the left finger by a venomous snake (Vipera xanthina) is reported. The administration of antivenom prevented the development of systemic poisoning but had no effect on the extent of the local complications. A compartment syndrome with a concomitant severe reaction at the bite site required fasciotomy of the upper and lower arm. The extensor tendon of the involved finger ruptured spontaneously, many weeks after wound healing was completed. Therefore, delayed local complications following snake bites may occur, even if signs of systemic poisoning are missing. PMID:8150389

  6. Idiopathic pulmonary hemosiderosis complicated by Down syndrome.

    PubMed

    Watanabe, Hirofumi; Ayusawa, Mamoru; Kato, Masataka; Chou, Ami; Komori, Akiko; Abe, Yuriko; Matsumura, Masaharu; Kamiyama, Hiroshi; Izumi, Hiroyuki; Takahashi, Shori

    2015-10-01

    We report the case of a 9-year-old girl with Down syndrome (DS) diagnosed with idiopathic pulmonary hemosiderosis (IPH). Although acute pneumonia complicated by hemolytic anemia was suspected, IPH was finally diagnosed on bronchoscopy. Treatment with prednisolone achieved good clinical response. An association between IPH and DS was not able to be identified, but immunological issues in DS may contribute to the onset of IPH. Recurrent and intractable respiratory symptoms with marked infiltrative shadows in the bilateral lungs and complicated by severe anemia in patients with DS should suggest IPH. PMID:26508184

  7. Endocrine and Metabolic Complications After Bariatric Surgery

    PubMed Central

    Jammah, Anwar A.

    2015-01-01

    Bariatric surgery is the most effective therapeutic option for obese patients; however, it carries substantial risks, including procedure-related complications, malabsorption, and hormonal disturbance. Recent years have seen an increase in the bariatric surgeries performed utilizing either an independent or a combination of restrictive and malabsorptive procedures. We review some complications of bariatric procedures more specifically, hypoglycemia and osteoporosis, the recommended preoperative assessment and then regular follow up, and the therapeutic options. Surgeon, internist, and the patient must be aware of the multiple risks of this kind of surgery and the needed assessment and follow up. PMID:26458852

  8. Imaging Manifestations of Neurologic Complications in Anemia.

    PubMed

    Patel, Ritesh; Sabat, Shyam; Kanekar, Sangam

    2016-08-01

    The hallmark signs and symptoms of anemia are directly related to a decrease in oxygen delivery to vital tissues and organs and include pallor, fatigue, lightheadedness, and shortness of breath. Neurologic complications are often nonspecific and can include poor concentration, irritability, faintness, tinnitus, and headache. If undiagnosed or untreated, anemia can progress to cognitive dysfunction, psychosis, encephalopathy, myelopathy, peripheral neuropathy, and more focal syndromes, such as stroke, seizures, chorea, and transverse myelitis. Imaging can play an important role in the early diagnosis and treatment of these neurologic and systemic complications associated with anemia, and hence, better outcome. PMID:27443995

  9. Hiatal Hernia as a Total Gastrectomy Complication

    PubMed Central

    Santos, Bruna do Nascimento; de Oliveira, Marcos Belotto; Peixoto, Renata D'Alpino

    2016-01-01

    Introduction According to the Brazilian National Institute of Cancer, gastric cancer is the third leading cause of death among men and the fifth among women in Brazil. Surgical resection is the only potentially curative treatment. The most serious complications associated with surgery are fistulas and dehiscence of the jejunal-esophageal anastomosis. Hiatal hernia refers to herniation of elements of the abdominal cavity through the esophageal hiatus of the diaphragm, though this occurrence is rarely reported as a complication in gastrectomy. Case Report A 76-year-old man was diagnosed with intestinal-type gastric adenocarcinoma. He underwent a total laparoscopic-assisted gastrectomy and D2 lymphadenectomy on May 19, 2015. The pathology revealed a pT4pN3 gastric adenocarcinoma. The patient became clinically stable and was discharged 10 days after surgery. He was subsequently started on adjuvant FOLFOX chemotherapy; however, 9 days after the second cycle, he was brought to the emergency room with nausea and severe epigastric pain. A CT scan revealed a hiatal hernia with signs of strangulation. The patient underwent emergent repair of the hernia and suffered no postoperative complications. He was discharged from the hospital 9 days after surgery. Conclusion Hiatal hernia is not well documented, and its occurrence in the context of gastrectomy is an infrequent complication.

  10. Acute transverse myelopathy complicating systemic lupus erythematosus.

    PubMed Central

    Propper, D J; Bucknall, R C

    1989-01-01

    A sixteen year old girl with systemic lupus erythematosus developed acute transverse myelopathy. She was treated with high dose steroids, cyclophosphamide, and plasma exchange and regained partial neurological function. Previous descriptions of transverse myelopathy complicating systemic lupus erythematosus are reviewed, with particular reference to the efficacy of high dose steroid treatment. PMID:2662918

  11. Pericardiectomy for Pleuropericardial Effusion Complicating Bacterial Pneumonia

    PubMed Central

    Quarti, Andrea; de Benedictis, Fernando Maria; Soura, Elli; Pozzi, Marco

    2010-01-01

    Severe pericardial effusion is a rare complication of bacterial pneumonia and it usually disappears under medical treatment. Herein we report a case of a girl with a congenital immunodeficient syndrome and bacterial pneumonia, who developed recurrent and life-threatening pericardial effusion refractory to medical treatment. She was finally treated with pericardiectomy. PMID:20585369

  12. Safety and Complications of Medical Thoracoscopy

    PubMed Central

    Nour Moursi Ahmed, Shimaa; Mohammadien, Hamdy Ali; Tanikawa, Yoshimasa; Tsuboi, Rie; Sugiyama, Keiji

    2016-01-01

    Objectives. To highlight the possible complications of medical thoracoscopy (MT) and how to avoid them. Methods. A retrospective and prospective analysis of 127 patients undergoing MT in Nagoya Medical Center (NMC) and Toyota Kosei Hospital. The data about complications was obtained from the patients, notes on the computer system, and radiographs. Results. The median age was 71.0 (range, 33.0–92.0) years and 101 (79.5%) were males. The median time with chest drain after procedure was 7.0 (range, 0.0–47.0) days and cases with talc poudrage were 30 (23.6%). Malignant histology was reported in 69 (54.3%), including primary lung cancer in 35 (27.5), mesothelioma in 18 (14.2), and metastasis in 16 (12.6). 58 (45.7%) revealed benign pleural diseases and TB was diagnosed in 15 (11.8%). 21 (16.5%) patients suffered from complications including lung laceration in 3 (2.4%), fever in 5 (3.9%) (due to hospital acquired infection (HAI) in 2, talc poudrage in 2, and malignancy in 1), HAI in 2 (1.6%), prolonged air-leak in 14 (11.0%), and subcutaneous emphysema in 1 (0.8%). Conclusions. MT is generally a safe procedure. Lung laceration is the most serious complication and should be managed well. HAI is of low risk and can be controlled by medical treatment. PMID:27413774

  13. Lymphatic Leak Complicating Central Venous Catheter Insertion

    SciTech Connect

    Barnacle, Alex M. Kleidon, Tricia M.

    2005-12-15

    Many of the risks associated with central venous access are well recognized. We report a case of inadvertent lymphatic disruption during the insertion of a tunneled central venous catheter in a patient with raised left and right atrial pressures and severe pulmonary hypertension, which led to significant hemodynamic instability. To our knowledge, this rare complication is previously unreported.

  14. Urinary diversion metabolic complications - underestimated problem.

    PubMed

    Krajewski, Wojciech; Piszczek, Radosław; Krajewska, Magdalena; Dembowski, Janusz; Zdrojowy, Romuald

    2014-01-01

    Bladder cancer is one of the most frequent human cancers. In 2011 more than six thousand people in Poland developed BC and more than three thousand died because of it. Treatment of bladder cancer depends on its stage. In less advanced tumours (Ta, Tcis, T1) transurethral resection of bladder tumor with adjuvant immunotherapy is often therapeutic. In more advanced cases (≥ T2) radical cystectomy is needed. There are several surgical types of post-cystectomy urinary diversion divided into two fundamental types - enabling and not enabling urine continence. The most common procedures include ureterocutaneostomy, ileal or colon conduit, orthopic ileal bladder, heterotopic continent bladder replacement (pouch) and urinary diversion via the rectum. Depending on type of cystectomy, various metabolic complications occur, because the absorptive-secretory function of used bowel segment is intact. Complications include bowel dysfunction, malabsorption of various vitamins, acid-base imbalance, electrolyte imbalance, abnormalities in bone metabolism, formation of renal calculi, secondary malignancies and disturbances in function of kidneys or liver. Early diagnosed complications can be treated easier, recognised in advanced stages are often irreversible. In our paper we present review of different approaches to bladder cancer treatment and metabolic complications occurring after these procedures. PMID:25166450

  15. Interventional management for complications following caesarean section

    PubMed Central

    Ko, S Y; Park, S W; Sohn, I S; Lee, J Y; Kwon, H S; Hwang, H S; Jung, S I

    2011-01-01

    Objectives This study aimed to evaluate the efficacy and safety of interventional management for various intractable complications following caesarean section. Methods Between August 2005 and September 2009, 18 consecutive women were referred to interventional radiology for treatment of complications developing after caesarean section. Complications included vaginal bleeding (n = 14), haemoperitoneum with abdominal wall haematoma (n = 2), caesarean scar pregnancy (CSP) (n = 1) and post-caesarean fluid collection (n = 1). Results 17 women underwent transcatheter arterial embolisation (TAE) with a variety of embolic materials, and two women underwent percutaneous drainage (PCD) for fluid collection and haemoperitoneum. 5 of the 14 women with vaginal bleeding had extravasation of contrast media on angiography; the other 9 had no visible bleeding foci. The two women with haemoperitoneum with abdominal wall haematoma had injury to the inferior epigastric artery from angiography. TAE and PCD were successfully performed in both women. The CSP was successfully managed and the serum β-human chorionic gonadotropin (β-hCG) level finally normalised. Hysterectomy or dilatation and curretage was required in women with placenta accrete and undetectable bleeding foci. Conclusion Interventional management including TAE and PCD is effective and safe in controlling complications following caesarean section. Use of these procedures can help avoid high-risk surgery, but subsequent procedures including hysterectomy may be required in cases of placental abnormalities and undetectable bleeding foci. PMID:20959367

  16. Pneumocystis jiroveci pneumonitis complicating ruxolitinib therapy

    PubMed Central

    Lee, Samantha C; Feenstra, John; Georghiou, Paul R

    2014-01-01

    Ruxolitinib is a novel inhibitor of the Janus kinase (JAK) pathway that has become available for the treatment of myelofibrosis. There are increasing reports of opportunistic infections associated with ruxolitinib therapy. We present a case of Pneumocystis jiroveci pneumonitis complicating ruxolitinib therapy. Clinicians should consider the use of pneumocystis prophylaxis when using ruxolitinib. PMID:24891492

  17. Extracranial complications of chronic suppurative otitis media.

    PubMed

    Hossain, M M; Kundu, S C; Haque, M R; Shamsuzzaman, A K; Khan, M K; Halder, K K

    2006-01-01

    The aim of this study was to find out the pattern of extracranial complications of CSOM cases who attended to the department of ENTD, Mymensingh Medical College Hospital during the period from July'1999 to June' 2001. Different types of extracranial complications of CSOM were presented here. A total of 100 cases, diagnosed clinically and radiologically were included in the study of which 66 were male and 34 were female giving a male to female ratio of 1.94 : 1 (p < 0.05). Majority cases (53) were in the age group of 11- 20 years followed by the age group of below 10 years where there were 30 cases. Majority (64) cases came from low socio-economic class. The number of different types of extracranial complications of CSOM were as follows: mastoid abscess 57, discharging sinuses 28, purulent labyrinthitis 07, Bezold's abscess 04, fascial nerve paralysis 03 and zygomatic abscess 01. In all cases of CSOM Cholesteatoma were detected. In 14 cases, Cholesteatoma were associated with granulation tissue/polyp. Modified radical mastoidectomy were performed in all cases. On analyzing the findings of the present study it was observed that mastoid abscess were the predominant extracranial complications of CSOM, affecting mostly the male population of 11 - 20 years age group coming from low socio-economic class. PMID:16467754

  18. Pregnancy complications associated with childhood anxiety disorders.

    PubMed

    Hirshfeld-Becker, Dina R; Biederman, Joseph; Faraone, Stephen V; Robin, Joanna A; Friedman, Deborah; Rosenthal, Jessica M; Rosenbaum, Jerrold F

    2004-01-01

    To determine whether perinatal complications predict childhood anxiety disorders independently of parental psychopathology, we systematically assessed pregnancy and delivery complications and psychopathology in a sample of children (mean age=6.8 years) at high risk for anxiety disorders whose parents had panic disorder with (n=138) or without (n=26) major depression, and in contrast groups of offspring of parents with major depression alone (n=47), or no mood or anxiety disorders (n=95; total N=306). Psychopathology in the children was assessed by structured diagnostic interviews (K-SADS), and pregnancy and delivery complications were assessed using the developmental history module of the DICA-P. Number of pregnancy complications predicted multiple childhood anxiety disorders independently of parental diagnosis (odds ratio=1.6 [1.4-2.0]). This effect was accounted for by heavy bleeding requiring bed-rest, hypertension, illness requiring medical attention, and serious family problems. Associations remained significant when lifetime child mood and disruptive behavior disorders were covaried. Results suggest that prenatal stressors may increase a child's risk for anxiety disorders beyond the risk conferred by parental psychopathology alone. PMID:15129417

  19. Myocardial infarction complicated by ventricular septal rupture.

    PubMed

    Sahjian, Michael; Ventriglia, Rich; Bolton, Lauri

    2012-01-01

    Transporting patients with an ST segment elevation myocardial infarction (STEMI) is a fairly common practice for most critical care transport teams. When a STEMI is complicated by ventricular septal rupture, the care can become more challenging, especially if the rupture is not yet diagnosed. This article describes such a transport and reviews the pathophysiology of the process along with treatment options. PMID:22225564

  20. Congenital Tuberculosis Complicated by Hemophagocytic Lymphohistiocytosis.

    PubMed

    Osowicki, Joshua; Wang, Shiqi; McKenzie, Christopher; Marshall, Carolyn; Gard, Jye; Ke Juin, Wong; Steer, Andrew C; Connell, Tom G

    2016-01-01

    We present the case of a male infant with congenital tuberculosis in a nonendemic setting complicated by hemophagocytic lymphohistiocytosis, who was treated successfully with antituberculous therapy and corticosteroids. We review the pediatric literature concerning the unusual association of these 2 rare conditions. PMID:26398869

  1. Selecting a Principal: Keep It Complicated!

    ERIC Educational Resources Information Center

    Naso, Paul A.

    2011-01-01

    When searching for a new principal, many search committees tend to use the lists of competencies published in the literature and provided by state departments of education as if they were checklists. Instead, they should focus on more complicated competencies, such as acumen, judgment, and ability to manage the dilemmas of practice.

  2. [Intraoperative and postoperative complications of splenectomy].

    PubMed

    Petrović, M; Popovic, M; Knezević, S; Matić, S; Gotić, M; Milovanović, A; Zuvela, M; Artiko, V; Dugalić, V; Ranković, V

    2002-01-01

    Spleen is being surgically removed because of trauma, in diagnostic and-or therapeutical purposes because of the benignant and malignant diseases. The percentage of morbidity during and after splenectomy is relatively low. During surgery might occur bleeding, trauma of the pancreatic tail, stomach, lineal flexure of the colon, left hemidiafragm, left suprarenal gland and upper pole of the left kidney, which must be correspondingly reclaimed during the same intervention. In the early postoperative period, postoperative bleeding, subfrenic abscess, pulmonal atelectasis, bronchopneumonia and left pleural extravasations might occur. Especially is important notification of these events in due time and adequate conservative and surgical treatment. After splenectomy, there is an increase of the number of trombocytes, which might lead to the tromboembolic complications. In the prevention of these complications in the postoperative period prolonged antiagregation therapy is suggested. Postsplenectomy sepsis is very late, general complication of splenectomy, which occurs because of the lower immunity in the child age. To prevent these complications, partial splenectomies, reimplantations of the spleen, prolonged application of the penicillin medicines after splenectomy and antipneumococcal vaccine are performed. PMID:12587454

  3. Neurologic Complications of Cancer and its Treatment

    PubMed Central

    Giglio, Pierre

    2013-01-01

    The central nervous system (CNS) and peripheral nervous system (PNS) are very susceptible to cancer and its treatment. The most direct involvement of the nervous system manifests in the development of primary brain and spinal cord tumors. Many cancers exhibit a propensity toward spread to the CNS, and brain metastases are common problems seen in malignancies such as lung, breast, and melanoma. Such spread may involve the brain or spine parenchyma or the subarachnoid space. In the PNS, spread is usually through direct infiltration of nerve roots, plexi, or muscle by neighboring malignancies. In some cases, cancer has sudden, devastating effects on the nervous system: epidural spinal cord compression or cord transection from pathologic fractures of vertebra involved by cancer; increased intracranial pressure from intracranial mass lesion growth and edema; and uncontrolled seizure activity as a result of intracranial tumors (status epilepticus), which are neuro-oncologic emergencies. The best known indirect or remote effects of cancer on the nervous system are the neurologic paraneoplastic syndromes. Cancer can also result in a hypercoagulable state causing cerebrovascular complications. Treatment of cancer can have neurologic complications. The commonest of these complications are radiation-induced injury to the brain, spine, and peripheral nerves and chemotherapy-induced peripheral neuropathy. The suppressant effect of cancer and its treatment on the body’s immune system can result in infectious complications within the nervous system. PMID:20425608

  4. Fournier gangrene: rare complication of rectal cancer

    PubMed Central

    Ossibi, Pierlesky Elion; Souiki, Tarik; Majdoub, Karim Ibn; Toughrai, Imane; Laalim, Said Ait; Mazaz, Khalid; Tenkorang, Somuah; Farih, My Hassan

    2015-01-01

    Fournier's Gangrene is a rare complication of rectal cancer. Its discovery is often delayed. It's incidence is about 0.3/100 000 populations in Western countries. We report a patient with peritoneal perforation of rectal cancer revealed by scrotal and perineal necrotizing fasciitis. PMID:26161211

  5. Laparoscopic gastric band removal complicated by splenosis.

    PubMed

    Nicolas, Gregory; Schoucair, Ramy; Shimlati, Rasha; Rached, Linda; Khoury, George

    2016-08-01

    In any patient, the occurrence of postsplenectomy splenosis can complicate the planning of further surgeries. In our case, the gastric sleeve procedure was aborted, as it would have put the patient's life in danger. Therefore, only the gastric band was removed, eliminating future erosion. PMID:27525091

  6. Computer Batch Files Shorten Many Complicated Procedures.

    ERIC Educational Resources Information Center

    Deppa, Joan

    1987-01-01

    Defines "batch files," claiming that they can shorten many complicated computer procedures. Describes how batch file was created using the computer program "PC-Write" to streamline the process of creating a work disk and increase students' computer literacy. Lists and discusses each element in the file. Provides references for more information.…

  7. Using Programmable Calculators to Evaluate Complicated Formulas.

    ERIC Educational Resources Information Center

    Snover, Stephen L.; Spikell, Mark A.

    The application of the programmable calculator to evaluating complicated formulas is illustrated by considering the formula for finding the area of any triangle when only the lengths of the three sides are known. Other advantages of the programmable calculator are discussed such as freeing the student to explore more challenging problems and…

  8. Management of common postoperative complications: delirium.

    PubMed

    Javedan, Houman; Tulebaev, Samir

    2014-05-01

    Delirium is a common postoperative surgical complication associated with poor outcomes. The complexity of delirium demands that each patient be assessed individually and a tailored prevention and treatment regimen be put in place. Nonpharmacologic and pharmacologic strategies are available to achieve this goal. PMID:24721366

  9. An unusual complication of transradial coronary angiography.

    PubMed

    McEntegart, Margaret B; Dalzell, Jonathan R; Lindsay, M Mitchell

    2009-05-01

    We report the first case of extensive cellulitis and staphylococcal bacteremia with the subsequent development of a remote mycotic pseudoaneurysm in the ipsilateral brachial artery following right transradial coronary angiography in a diabetic patient with previous right axillary node clearance. The potential for serious complication should be borne in mind when deciding on the site of vascular access in such patients. PMID:19411734

  10. Complications of lower blepharoplasty and midface lifting.

    PubMed

    Schwarcz, Robert M; Kotlus, Brett

    2015-01-01

    Lower eyelid blepharoplasty and midface lifting share a complex anatomy, which should be mastered before attempting these types of surgeries. In recent years, there have been significant contributions to rejuvenating this area. A thorough understanding of the rejuvenative approaches and their outcomes is imperative. Thus, the problem must be preoperatively evaluated to offer the appropriate technique and minimize complications. PMID:25440742

  11. Factors associated with immediate abortion complications.

    PubMed Central

    Ferris, L E; McMain-Klein, M; Colodny, N; Fellows, G F; Lamont, J

    1996-01-01

    OBJECTIVE: To identify factors associated with increased risk of immediate complications from induced abortion. DESIGN: Retrospective analysis of a provincial database. SETTING: All Ontario general hospitals in which abortions are performed and all free-standing abortion clinics in Ontario. POPULATION: Women in Ontario aged 15 to 44 years who underwent an induced abortion in the province (without concurrent sterilization) between Jan. 1, 1992, and Dec. 31, 1993. OUTCOME MEASURES: Recording of complications at the time of the procedure, gestational age, type of procedure, place of abortion (hospital or clinic), and patient's age, parity and history of previous abortion (spontaneous or induced). RESULTS: During the study period 83 469 abortions were performed that met our inclusion criteria. Immediate complications were reported in 571 cases (0.7%). Multivariate logistic regression analysis revealed that, after other variables were controlled for, the patient's age, parity and history of previous abortions (spontaneous or induced) were not significant risk factors for immediate complications; however, gestational age, method of abortion and place of abortion were significant risk factors (p < 0.001). The odds ratio (OR) for having a complication from abortion was 1.3 (95% confidence interval [CI] 1.02 to 1.63) between 9 and 12 weeks, compared with having one after abortion at 9 weeks or earlier, and increased to 3.3 (95% CI 2.23 to 5.00) after abortion between 17 and 20 weeks. Compared with surgical dilatation and curettage (D&C), instillation of saline and instillation of prostaglandins were more likely to be associated with immediate complications (OR 24.0, 95% CI 13.22 to 43.70, and OR 11.7, 95% CI 6.43 to 21.18, respectively), whereas both suction D&C and insertion of a laminaria tent were less likely to be associated with immediate complications (OR 0.4, 95% CI 0.26 to 0.67, and OR 0.3, 95% CI 0.19 to 0.52, respectively). Compared with women who had an abortion

  12. Complications of Endovascular Repair of Abdominal Aortic Aneurysms: A Review

    SciTech Connect

    Katzen, Barry T. MacLean, Alexandra A.

    2006-12-15

    The endovascular procedure for repair of abdominal aortic aneurysms has had an enormous impact on the treatment of this challenging disease. Complications, however, do occur and it is important to have a thorough understanding of the array of complications and appropriate management strategies. In this review of endovascular complications, we describe early and late complications paying particular attention to preventive, treatment and surveillance strategies.

  13. Pancreatic Adenocarcinoma Complicated by Sinistral Portal Hypertension

    PubMed Central

    Kaley, Kristin; Lamb, Lynne

    2016-01-01

    Pancreatic cancer is known for vague symptoms that lead to a delay in diagnosis, and hence most cases are found at an advanced stage. Many complications can happen secondary to pancreatic cancer including diabetes, malabsorption, and deep venous thrombosis. Sinistral (segmental or left-sided) portal hypertension (SPH) refers to portal hypertension confined to the left-sided segment of the portal venous system namely the splenic side, and the most common etiology is splenic vein thrombosis (SVT). We present here a case of a 66-year-old male with advanced pancreatic cancer who died due to bleeding secondary to SVT. We advise physicians caring for these patients to be aware of this complication, which may also be the manifestation of an undiagnosed pancreatic cancer. PMID:27555987

  14. Complications of alcohol withdrawal: pathophysiological insights.

    PubMed

    Trevisan, L A; Boutros, N; Petrakis, I L; Krystal, J H

    1998-01-01

    Disease processes or events that accompany acute alcohol withdrawal (AW) can cause significant illness and death. Some patients experience seizures, which may increase in severity with subsequent AW episodes. Another potential AW complication is delirium tremens, characterized by hallucinations, mental confusion, and disorientation. Cognitive impairment and delirium may lead to a chronic memory disorder (i.e., Wernicke-Korsakoff syndrome). Psychiatric problems associated with withdrawal include anxiety, depression, and sleep disturbance. In addition, alterations in physiology, mood, and behavior may persist after acute withdrawal has subsided, motivating relapse to heavy drinking. Recent advances in neurobiology may support the development of improved medications to decrease the risk of AW complications and support long-term sobriety. PMID:15706735

  15. Early complications with the holmium laser

    NASA Astrophysics Data System (ADS)

    Beaghler, Marc A.; Stewart, Steven C.; Ruckle, Herbert C.; Poon, Michael W.

    1997-05-01

    The purpose of this study is to report early complications in our initial experience with the holmium laser in 133 patients. A retrospective study of patients undergoing endourological procedures with the holmium laser was performed. Complications included urinary tract infection (3), post-operative bradycardia (1), inverted T-waves (1), intractable flank pain (1), urinary retention (1), inability to access a lower pole calyx with a 365 micron fiber (9), stone migration (5), termination of procedure due to poor visualization (2). No ureteral perforations or strictures occurred. The holmium laser was capable of fragmenting all urinary calculi in this study. In our initial experience, the holmium laser is safe and effective in the treatment of genitourinary pathology. Use of laser fibers larger than 200 microns occasionally limit deflection into a lower pole or dependent calyx.

  16. Iatrogenic aortic pseudoaneurysm: a forgotten complication.

    PubMed

    Almeida, Samuel; Bico, Pedro; Almeida, António R; Laranjeira Santos, Álvaro; Banazol, Nuno; Fragata, José; Rabaçal, Carlos

    2014-02-01

    Pseudoaneurysms of the ascending aorta are a rare complication of cardiac surgery. However, the poor prognosis associated with this condition if untreated makes early diagnosis and treatment important. We present the case of a 66-year-old woman who had undergone mitral valvuloplasty 12 days previously, who was admitted with a diagnosis of new-onset atrial fibrillation. The transthoracic echocardiogram showed a clot in the right atrium and anticoagulation was initiated, followed by antibiotic therapy. After further investigation, the patient was diagnosed with a pseudoaneurysm of the ascending aorta and underwent surgical repair, followed by six weeks of antibiotic therapy. She was readmitted six months later for an abscess of the lower sternum and mediastinum. After a conservative approach with antibiotics and local drainage failed, recurrence of a large pseudoaneurysm compressing the superior vena cava was documented. A third operation was performed to debride the infected tissue and to place an aortic allograft. There were no postoperative complications. PMID:24508151

  17. Non-malignant complications of coeliac disease.

    PubMed

    Holmes, G K

    1996-05-01

    Patients with coeliac disease are at increased risk of developing complications which increase morbidity and mortality. Emphasis on malignant complications has often overshadowed the non-malignant risks, which have received relatively little attention, although some of these can be very troublesome and even life-threatening. This article points out that a large population of unidentified or neglected coeliac patients is at potential risk. The challenge is to identify this group by case-finding or screening programmes in selected populations, so that they can be offered a gluten-free diet and other treatments which will not only improve general health but may also prevent or reduce the development of health problems. The non-malignant risks are outlined and bone and neuropsychiatric disturbances considered in more detail because of recent developments in these areas. PMID:8783765

  18. Morcellation complications: From direct trauma to inoculation.

    PubMed

    Noel, Nyia L; Isaacson, Keith B

    2016-08-01

    Morcellation is the fragmentation of tissue to facilitate removal of the specimen through small incision in minimally invasive surgery. This technique is not unique to gynecology and is used in general surgery with the goal of improved surgical outcomes including decreased pain, cost, hospital length of stay, and rapid return to normal activities and work. Gynecologic laparoscopic power morcellation (LPM) has come under increased scrutiny over the last 2 years due to widespread attention to a known but rare complication, an unanticipated dissemination of malignancy, namely occult uterine leiomyosarcoma. This chapter focuses on complications associated with gynecologic tissue morcellation from inoculation of benign or malignant tissue fragments within the peritoneal cavity and direct trauma from morcellation techniques. We also include a review of the various morcellation techniques from knife to electrical and the use of intraperitoneal specimen containment systems. PMID:26879674

  19. Common Prosthetic Implant Complications in Fixed Restorations.

    PubMed

    Link-Bindo, Elyce E; Soltys, James; Donatelli, David; Cavanaugh, Richard

    2016-07-01

    Many clinicians consider implants to be one of the most important innovations in dental care. Even so, over the past 40 years of implant dentistry, complications have been a constant struggle for restorative dentists, surgeons, and patients alike. Implant-related problems can be particularly challenging and frustrating, especially given that an implant is thought to be a "lifetime" solution expected to yield minimal difficulties. This, however, is not necessarily the case with prosthetic restorations. With innovations in implant technology continuing to rapidly advance, maintaining knowledge of all the latest developments can be challenging for clinicians. The purpose of this article is to provide a basic understanding of the treatment, management, and prevention of common prosthetic and technical implant complications seen in the office of a restorative dentist. PMID:27548395

  20. Cutaneous and systemic complications associated with tattooing.

    PubMed

    Kluger, Nicolas

    2016-06-01

    Tattooing can result in a wide variety of complications, whose prevalence and incidence remain still unclear. Hypersensitivity reactions (or allergies) to tattoo pigments are currently the most common complication on a tattoo, however they are not predictable. Infections are nowadays directly related to the lack of asepsis and hygiene during the tattooing procedure or during the healing phase. Patients with a known cutaneous disease should be warned of a potential risk of localization of their disease to the tattoo. A skin eruption restricted to a tattoo may reveal sarcoidosis. Patients with chronic conditions and/or impaired immunity should discuss with their physician about the possibility and when to have a tattoo. PMID:27160631

  1. The twisted diversion: a paralyzing complication

    PubMed Central

    Hiew, Kenneth; Glendinning, Richard; Parr, Nigel; Kumar, Manal

    2013-01-01

    Ileal conduit remains a widely used urinary diversion performed after radical cystectomy. However, complications of ileal conduits remain an important concern in urological surgery. We report a rare case of an ileal conduit stricture, which can have grim complications if unobserved during the operation. Following an initial operation of radical cystectomy and ileal conduit formation in France in 2011, an 80-year-old male travelled back to the UK after 4 months of general weakness and limb paralysis. Initial blood test shows life-threatening hyperkalemia and worsened renal function. Subsequent ultrasound KUB scan and loopogram revealed obstructive uropathy. The initial management includes intravenous antibiotics and bilateral nephrostomies were inserted to aid diversion of urine. A thorough surgical exploration revealed a twisted, fibrous mesenteric band adhered to the proximal part of the ileal conduit. Only one case report of ileal conduit stenosis was described many years after the procedure. PMID:24963928

  2. [Complicated febrile convulsion vs herpes-encephalitis].

    PubMed

    Millner, M

    1993-01-01

    Since Acyclovir is available a sufficient treatment of herpes simplex virus (HSV) encephalitis exists. Febrile convulsions may occur as the initial manifestation of an encephalitis, particularly of an HSV encephalitis. Within 25 months out of 151 children with febrile convulsions five children with complicated febrile convulsions were admitted at the pediatric department of Graz. In all children HSV antibodies in serum and cerebrospinal fluid (CSF) were negative and the diagnosis of an HSV encephalitis was made by positive CSF HSV polymerase chain reaction (PCR). Therefore, in any suspected case, i.e. in any case of a complicated febrile convulsion, CSF should be investigated including a HSV PCR to rapidly confirm or exclude HSV encephalitis. PMID:8386831

  3. Prevention of complications in neck dissection

    PubMed Central

    Kerawala, Cyrus J; Heliotos, Manolis

    2009-01-01

    Background The neck dissection has remained a pivotal aspect of head and neck cancer management for over a century. During this time its role has expanded from a purely therapeutic option into an elective setting, in part promoted by efforts to reduce its morbidity. Objectives This review will consider the potential complications of neck dissection and on the basis of the available evidence describe both their management and prevention. Conclusion Although the neck dissection continues to provide clinicians with a method of addressing cervical disease, its reliability and safety can only be assured if surgeons remain cognisant of the potential complications and aim to minimise such morbidity by appropriate management in the peri-operative period. PMID:19822010

  4. Neurosurgical management for complicated catastrophic antiphospholipid syndrome.

    PubMed

    Drazin, Doniel; Westley Phillips, H; Shirzadi, Ali; Drazin, Noam; Schievink, Wouter

    2014-04-01

    Antiphospholipid syndrome (APS) is an autoimmune condition involving arterial and venous thrombosis. An unusual APS variant, catastrophic antiphospholipid syndrome (CAPS), includes rapid multi-organ failure from widespread small vessel thrombosis. Central nervous system complications arise in one-third of CAPS patients. In rare cases, CAPS co-manifests with cerebellar hemorrhage presenting a neurosurgical emergency. We present a 65-year-old woman with CAPS-related cerebellar hematoma, co-morbid idiopathic thrombocytopenic purpura, deep vein thrombosis and altered mental status, with treatment complicated by thrombocytopenia. The patient suddenly deteriorated, secondary to a cerebellar subdural hematoma, and underwent decompression and excision of the hematoma. After recovery in the intensive care unit, she developed a new spontaneous epidural hematoma requiring additional surgery. Management of these patients is hematologically complex and often requires a multi-disciplinary team of physicians. This patient provides an important learning point for clinicians - consider CAPS when hemorrhage and thrombosis are present. PMID:24269552

  5. Pulmonary complications of AIDS: radiologic features. [AIDS

    SciTech Connect

    Cohen, B.A.; Pomeranz, S.; Rabinowitz, J.G.; Rosen, M.J.; Train, J.S.; Norton, K.I.; Mendelson, D.S.

    1984-07-01

    Fifty-two patients with pulmonary complications of acquired immunodeficiency syndrome (AIDS) were studied over a 3-year period. The vast majority of the patients were homosexual; however, a significant number were intravenous drug abusers. Thirteen different organisms were noted, of which Pneumocystis carinii was by far the most common. Five patients had neoplasia. Most patients had initial abnormal chest films; however, eight patients subsequently shown to have Pneumocystis carinii pneumonia had normal chest films. A significant overlap in chest radiographic findings was noted among patients with different or multiple organisms. Lung biopsy should be an early consideration for all patients with a clinical history consistent with the pulmonary complications of AIDS. Of the 52 patients, 41 had died by the time this report was completed.

  6. Portal hypertension complicating myelofibrosis: reversal following splenectomy.

    PubMed Central

    Lukie, B. E.; Card, R. T.

    1977-01-01

    Portal hypertension occurs in approximately 10% of patients with myelofibrosis. Increased portal blood flow secondary to splenomegaly has been proposed to explain its development. In a 60-year-old woman with proven myelofibrosis of 10 years' duration and gross splenomegaly, portal hypertension developed with esophageal varices and ascites. There was no demonstrable obstruction to portal blood flow. Following splenectomy the ascites and esophageal varices disappeared. Despite the presence of splenic myeloid metaplasia, splenectomy did not impair the patient's hematologic status. Portal hypertension complicating myelofibrosis has a poor prognosis, so careful attention should be given to its detection. Splenectomy may be preferable to portal-systemic shunting in the management of this complication. Images FIG. 1 FIG. 2 PMID:907949

  7. Transcatheter Embolization of Pseudoaneurysms Complicating Pancreatitis

    SciTech Connect

    Golzarian, Jafar; Nicaise, Nicole; Deviere, Jacques; Ghysels, Marc; Wery, Didier; Dussaussois, Luc; Gansbeke, Daniel van; Struyven, Julien

    1997-11-15

    Purpose: To evaluate the therapeutic role of angiography in patients with pseudoaneurysms complicating pancreatitis. Methods: Thirteen symptomatic pseudoaneurysms were treated in nine patients with pancreatitis. Eight patients had chronic pancreatitis and pseudocyst and one had acute pancreatitis. Clinical presentation included gastrointestinal bleeding in seven patients and epigastric pain without bleeding in two. All patients underwent transcatheter embolization. Results: Transcatheter embolization resulted in symptomatic resolution in all patients. Rebleeding occurred in two patients, 18 and 28 days after embolization respectively, and was successfully treated by repeated emnbolization. One patient with severe pancreatitis died from sepsis 28 days after embolization. Follow-up was then available for eight patients with no relapse of bleeding after a mean follow-up of 32 months (range 9-48 months). Conclusion: Transcatheter embolization is safe and effective in the management of pseudoaneurysms complicating pancreatitis.

  8. Neurocritical care complications of pregnancy and puerperum.

    PubMed

    Frontera, Jennifer A; Ahmed, Wamda

    2014-12-01

    Neurocritical care complications of pregnancy and puerperum such as preeclampsia/eclampsia, hemolysis, elevated liver enzymes, low platelets syndrome, thrombotic thrombocytopenic purpura, seizures, ischemic and hemorrhagic stroke, postpartum angiopathy, cerebral sinus thrombosis, amniotic fluid emboli, choriocarcinoma, and acute fatty liver of pregnancy are rare but can be devastating. These conditions can present a challenge to physicians because pregnancy is a unique physiologic state, most therapeutic options available in the intensive care unit were not studied in pregnant patients, and in many situations, physicians need to deliver care to both the mother and the fetus, simultaneously. Timely recognition and management of critical neurologic complications of pregnancy/puerperum can be life saving for both the mother and fetus. PMID:25123793

  9. [Complications of corneal lamellar refractive surgery].

    PubMed

    Kohnen, T; Remy, M

    2015-12-01

    Techniques available for corneal lamellar refractive surgery are laser-assisted in situ keratomileusis (LASIK) using a microkeratome or femtosecond laser incision followed by excimer laser corneal ablation, and femtosecond laser-assisted refractive lenticule extraction (ReLEx). These treatments are nowadays considered to be safe and effective standard procedures for surgical correction of mild to moderate ametropia. Possible complications include too small or decentered optical zones, intraoperative flap cutting errors and postoperative inflammation (e.g. diffuse lamellar keratitis, DLK), epithelial or flap folds, epithelial ingrowths or iatrogenic ectasia. The occurrence of complications may be significantly reduced by compliance to corresponding standards of indication and treatment that are based on current scientific knowledge. PMID:26613941

  10. Complications associated with cutaneous aesthetic procedures.

    PubMed

    Hartmann, Daniela; Ruzicka, Thomas; Gauglitz, Gerd G

    2015-08-01

    In recent years, a plethora of novel therapeutic approaches to fight signs of aging and to influence external body appearance have become available in aesthetic dermatology. Extensive research in this field has led to advanced understanding of the anatomy and physiology of the aging face. To successfully address the complex age-related alterations anti-aging treatment nowadays calls for a multi-faceted approach. Most frequently utilized aesthetic procedures include the use of botulinum toxin, a variety of filling substances, microneedling (collagen induction therapy), chemical peeling, lasers, radiofrequency, thread facelift and injectional lipolysis with phosphatidylcholine/deoxycholate among others. Unfortunately, many clinicians still lack in-depth understanding of potential complications, risk factors and side effects associated with minimal-invasive procedures. The following review aims to give a broad overview of nowadays most frequently used approaches in the dermato-aesthetic field and their related complications. PMID:26177157

  11. Radiology of cardiac devices and their complications.

    PubMed

    Dipoce, J; Bernheim, A; Spindola-Franco, H

    2015-02-01

    This article familiarizes the reader with several different cardiac devices including pacemakers and implantable cardioverter defibrillators, intra-aortic balloon pumps, ventricular assist devices, valve replacements and repairs, shunt-occluding devices and passive constraint devices. Many cardiac devices are routinely encountered in clinical practice. Other devices are in the early stages of development, but circumstances suggest that they too will become commonly found. The radiologist must be familiar with these devices and their complications. PMID:25411826

  12. Otological complications associated with hyperbaric oxygen therapy.

    PubMed

    Yamamoto, Yoko; Noguchi, Yoshihiro; Enomoto, Mitsuhiro; Yagishita, Kazuyoshi; Kitamura, Ken

    2016-09-01

    The objective of the present study was to clarify the features of otological complications for hyperbaric oxygen therapy (HBOT) and the risk factors for these complications. We enrolled 1115 patients (776 males and 339 females; age 5-89 years) who underwent HBOT. All otological symptoms experienced during HBOT sessions were evaluated, and risk factors were analysed using multivariate logistic regression analysis. Otoscopic findings and interventions for otological complications were assessed in 58 symptomatic patients who visited the Otolaryngology Department. Otological symptoms were experienced by 165 (14.8 %) of the 1115 patients. The multivariate logistic regression analysis identified ages of >60 years and female sex as independent risk factors, whereas patients with sports injuries were at lower risk than those with other primary diseases, except for severe infectious disease. Eighty-two patients (49.7 %) suffered from symptoms at the first HBOT session. The most prevalent symptoms were otalgia (157/165), followed by ear fullness (13/165), hearing loss (12/165) and tinnitus (3/165). One patient experienced vertigo and deterioration of the bone-conduction pure-tone thresholds, suggesting inner ear barotrauma. In 116 ears of the 58 symptomatic patients, abnormal otoscopic findings were recognized in 58 ears (50.0 %). Twenty-seven of the 58 ears required myringotomy or tube insertion, and HBOT was stopped in eight ears in four patients. Of the remaining 58 ears with normal otoscopic findings, 51 received no treatment. Physicians should be aware of both middle and inner ear barotrauma as potential complications of HBOT. PMID:26650550

  13. Unusual septoplasty complication: Streptococcus viridans endocarditis.

    PubMed

    Leonard, D W; Thompson, D H

    1998-10-01

    Infection is an infrequently reported complication following septoplasty and septorhinoplasty. Among the recognized but rare infections are toxic shock syndrome, spinal osteomyelitis, meningitis, septic cavernous sinus thrombosis and endocarditis. A high index of suspicion is required to diagnose these infections early and thereby minimize morbidity and mortality. We present a case of endocarditis following septoplasty in a patient who had no identifiable preoperative risk factors but who experienced recurrent fever and chills postoperatively. PMID:9818534

  14. Femtosecond-assisted LASIK: Complications and Management.

    PubMed

    Perez-Straziota, Claudia; Randleman, J Bradley

    2016-01-01

    FS-assisted LASIK has become the preferred method for LASIK flap creation due to the precision, accuracy, and reproducibility of the flap creation. Thinner, planar flaps may help prevent cases of post-LASIK ectasia and may have a superior refractive outcome. However, FS flap creation has several unique complications that require early recognition and optimal timely management for the best visual outcomes. PMID:26938338

  15. Limy Bile Syndrome Complicated with Primary Hyperparathyroidism

    PubMed Central

    Koca, Yavuz Savas; Koca, Tugba; Barut, Ibrahim

    2015-01-01

    Limy bile is a relatively rare condition, in which a radiopaque material is visible in the gallbladder on plain radiography or computerized tomography. Cases of complicated hyperparathyroidism are extremely rare. We report a patient with right upper quadrant and epigastric pain and extremity weakness in whom abdominal tomography showed limy bile in the gallbladder and laboratory values showed high levels of serum calcium and parathormone. PMID:25821626

  16. Pulmonary gangrene as a complication of mucormycosis

    SciTech Connect

    Zagoria, R.J.; Choplin, R.H.; Karstaedt, N.

    1985-06-01

    Pulmonary gangrene, a rare complication of pneumonia occurs when vascular thrombosis leads to necrosis of a large portion of lung. The devitalized lung is then sloughed into a cavity, resulting in a characteristic radiographic appearance. The previously reported cases of pulmonary gangrene have been associated with either bacterial or tuberculous pneumonia; the authors describe a case resulting from mucormycosis. In addition to the plain-film findings, the computed tomographic (CT) appearance is described.

  17. Unusual Bilateral Paramolars Associated with Clinical Complications

    PubMed Central

    Sulabha, A. N.; Sameer, C.

    2015-01-01

    Paramolars are rare supernumerary structures of maxillofacial complex that occur buccally or lingually near the molar row. Predominantly these occur singly; bilateral presentation is very rare. This paper reports two unusual bilateral presentations of paramolars with clinical complication and its management. One of the cases in the present paper also documents the cooccurrence of bilateral paramolars and microdontia of single tooth and one of its paramolars presented with multilobed crown with an anomalous buccal tubercle. PMID:26078890

  18. Noncoding RNAs in diabetes vascular complications.

    PubMed

    Beltrami, Cristina; Angelini, Timothy G; Emanueli, Costanza

    2015-12-01

    Diabetes mellitus is the most common metabolic disorder and is recognised as a dominant health threat of our time. Diabetes induces a widespread damage of the macro- and microvasculature in different organs and tissues and disrupts the endogenous vascular repair mechanisms, thus causing diffuse and severe complications. Moreover, diabetic patients respond poorly to surgical interventions aiming to "revascularise" (i.e., to restore blood flow supply) the ischemic myocardium or lower limbs. The molecular causes underpinning diabetes vascular complications are still underappreciated and druggable molecular targets for therapeutic interventions have not yet clearly emerged. Moreover, diabetes itself and diabetes complications are often silent killers, requiring new prognostic, diagnostic and predictive biomarkers for use in the clinical practice. Noncoding RNA (ncRNAs) are emerging as new fundamental regulators of gene expression. The small microRNAs (miRNAs, miRs) have opened the field capturing the attention of basic and clinical scientists for their potential to become new therapeutic targets and clinical biomarkers. More recently, long ncRNAs (lncRNAs) have started to be actively investigated, leading to first exciting reports, which further suggest their important and yet largely unexplored contribution to vascular physiology and disease. This review introduces the different ncRNA types and focuses at the ncRNA roles in diabetes vascular complications. Furthermore, we discuss the potential value of ncRNAs as clinical biomarkers, and we examine the possibilities for therapeutic intervention targeting ncRNs in diabetes. This article is part of a Special Issue titled: Non-coding RNAs. PMID:25536178

  19. THROMBOEMBOLIC COMPLICATION AFTER ARTHROSCOPIC SHOULDER SURGERY

    PubMed Central

    Dal Molin, Fabio Farina; Dal Molin, Siluê Franzoni

    2015-01-01

    Although thromboembolic phenomena are frequent complications in lower-limb surgery, there are only two cases of pulmonary thromboembolism following shoulder arthroscopy in the literature. We describe the case of a 76-year-old patient with pulmonary embolism in both lungs after shoulder arthroscopy. No vascular abnormalities were found and no origin for the thrombus was detected. The exact cause of the thromboembolism remains unknown. PMID:27022559

  20. Management of Cardiopulmonary Complications of Cirrhosis

    PubMed Central

    Sawant, Prabha; Vashishtha, C.; Nasa, M.

    2011-01-01

    Advanced portal hypertension accompanying end-stage liver disease results in an altered milieu due to inadequate detoxification of blood from splanchnic circulation by the failing liver. The portosystemic shunts with hepatic dysfunction result in an increased absorption and impaired neutralisation of the gastrointestinal bacteria and endotoxins leads to altered homeostasis with multiorgan dysfunction. The important cardiopulmonary complications are cirrhotic cardiomyopathy, hepatopulmonary syndrome, portopulmonary hypertension, and right-sided hydrothorax. PMID:21994850

  1. Magnetic resonance imaging of diabetic foot complications

    PubMed Central

    Low, Keynes TA; Peh, Wilfred CG

    2015-01-01

    This pictorial review aims to illustrate the various manifestations of the diabetic foot on magnetic resonance (MR) imaging. The utility of MR imaging and its imaging features in the diagnosis of pedal osteomyelitis are illustrated. There is often difficulty encountered in distinguishing osteomyelitis from neuroarthropathy, both clinically and on imaging. By providing an accurate diagnosis based on imaging, the radiologist plays a significant role in the management of patients with complications of diabetic foot. PMID:25640096

  2. Chronic Pulmonary Complications of Sickle Cell Disease.

    PubMed

    Mehari, Alem; Klings, Elizabeth S

    2016-05-01

    Sickle cell disease (SCD), the most common genetic hemolytic anemia worldwide, affects 250,000 births annually. In the United States, SCD affects approximately 100,000 individuals, most of African descent. Hemoglobin S (HbS) results from a glutamate-to-valine mutation of the sixth codon of the β-hemoglobin allele; the homozygous genotype (HbSS) is associated with the most prevalent and severe form of the disease. Other SCD genotypes include HbSC, composed of one HbS allele and one HbC (glutamate-to-lysine mutation) allele; and HbS-β-thalassemia(0) or HbS-β-thalassemia(+), composed of one HbS allele and one β-thalassemia allele with absent or reduced β-chain production, respectively. Despite advances in care, median survival remains in the fifth decade, due in large part to chronic complications of the disease. Chronic pulmonary complications in SCD are major contributors to this early mortality. Although our understanding of these conditions has improved much over the past 10 to 15 years, there remains no specific treatment for pulmonary complications of SCD. It is unclear whether conventional treatment regimens directed at non-SCD populations have equivalent efficacy in patients with SCD. This represents a critical research need. In this review, the authors review the state-of-the-art understanding of the following pulmonary complications of SCD: (1) pulmonary hypertension; (2) venous thromboembolic disease; (3) sleep-disordered breathing; (4) asthma and recurrent wheezing; and (5) pulmonary function abnormalities. This review highlights the advances as well as the knowledge gaps in this field to update clinicians and other health care providers and to garner research interest from the medical community. PMID:26836905

  3. Patency and Complications of Translumbar Dialysis Catheters.

    PubMed

    Liu, Fanna; Bennett, Stacy; Arrigain, Susana; Schold, Jesse; Heyka, Robert; McLennan, Gordon; Navaneethan, Sankar D

    2015-01-01

    Translumbar tunneled dialysis catheter (TLDC) is a temporary dialysis access for patients exhausted traditional access for dialysis. While few small studies reported successes with TLDC, additional studies are warranted to understand the short- and long-term patency and safety of TLDC. We conducted a retrospective analysis of adult patients who received TLDC for hemodialysis access from June 2006 to June 2013. Patient demographics, comorbid conditions, dialysis details, catheter insertion procedures and associated complications, catheter patency, and patient survival data were collected. Catheter patency was studied using Kaplan-Meier curve; catheter functionality was assessed with catheter intervals and catheter-related complications were used to estimate catheter safety. There were 84 TLDCs inserted in 28 patients with 28 primary insertions and 56 exchanges. All TLDC insertions were technically successful with good blood flow during dialysis (>300 ml/minute) and no immediate complications (major bleeding or clotting) were noted. The median number of days in place for initial catheter, secondary catheter, and total catheter were 65, 84, and 244 respectively. The catheter patency rate at 3, 6, and 12 months were 43%, 25%, and 7% respectively. The main complications were poor blood flow (40%) and catheter-related infection (36%), which led to 30.8% and 35.9% catheter removal, respectively. After translumbar catheter, 42.8% of the patients were successfully converted to another vascular access or peritoneal dialysis. This study data suggest that TLDC might serve as a safe, alternate access for dialysis patients in short-term who have exhausted conventional vascular access. PMID:25800550

  4. Deep enteroscopy - indications, diagnostic yield and complications.

    PubMed

    Moeschler, Oliver; Mueller, Michael Karl

    2015-02-01

    Since its introduction in 2001 capsule endoscopy opened up the small bowel for diagnostic approaches followed by double balloon enteroscopy which enabled the endoscopic community to perform therapeutic interventions in the whole small intestine. In this review the scientific developments related to indications, diagnostic yield and complications of the last years between the competing devices double ballon enteroscopy, single balloon enteroscopy and spiral enteroscopy are illustrated. PMID:25663758

  5. Medical Complications of Tattoos: A Comprehensive Review.

    PubMed

    Islam, Parvez S; Chang, Christopher; Selmi, Carlo; Generali, Elena; Huntley, Arthur; Teuber, Suzanne S; Gershwin, M Eric

    2016-04-01

    Tattoos are defined as the introduction of exogenous pigments into the dermis in order to produce a permanent design. This process may occur unintentional or may be deliberately administered for cosmetic or medical reasons. Tattoos have been around for over 5000 years and over time have evolved to represent a common cosmetic practice worldwide. Currently, adverse reactions are relatively rare and generally unpredictable and predominantly include immune-mediated reactions and skin infections. Along with better healthcare standards and more stringent public health mandates such as the provision of disposable needles, major infectious complications related to hepatitis and human retroviral infections have decreased significantly. When they do occur, skin infections are most frequently associated with Staphylococcus aureus or Streptococcus pyogenes. The aim of this study is to review the types and rates of medical complications of permanent tattoos. PubMed search and search dates were open ended. Acute local inflammation is the most common complication, but infections, allergic contact dermatitis, and other inflammatory or immune responses that are not well-characterized may occur. As many patients with immune reactions to tattoos do not react on skin or patch testing, it is postulated that the antigens contained in dyes or pigments are such small molecules that they need to be haptenized in order to become immunogenic. Red ink is associated more frequently with long-term reactions, including granulomatous and pseudolymphomatous phenomena or morphea-like lesions and vasculitis. Exacerbation of preexisting psoriasis, atopic dermatitis, and pyoderma gangrenosum may occur after tattooing. There is no well-defined association between cancer and tattoos. The treatment of tattoo-related complications may include local destructive measures (cryotherapy, electro-surgery, dermabrasion, chemical destruction, ablative laser destruction), surgical excision, and thermolysis of the

  6. Radiology of cardiac devices and their complications

    PubMed Central

    Dipoce, J; Spindola-Franco, H

    2015-01-01

    This article familiarizes the reader with several different cardiac devices including pacemakers and implantable cardioverter defibrillators, intra-aortic balloon pumps, ventricular assist devices, valve replacements and repairs, shunt-occluding devices and passive constraint devices. Many cardiac devices are routinely encountered in clinical practice. Other devices are in the early stages of development, but circumstances suggest that they too will become commonly found. The radiologist must be familiar with these devices and their complications. PMID:25411826

  7. Magnetic resonance imaging of diabetic foot complications.

    PubMed

    Low, Keynes T A; Peh, Wilfred C G

    2015-01-01

    This pictorial review aims to illustrate the various manifestations of the diabetic foot on magnetic resonance (MR) imaging. The utility of MR imaging and its imaging features in the diagnosis of pedal osteomyelitis are illustrated. There is often difficulty encountered in distinguishing osteomyelitis from neuroarthropathy, both clinically and on imaging. By providing an accurate diagnosis based on imaging, the radiologist plays a significant role in the management of patients with complications of diabetic foot. PMID:25640096

  8. Oral complications of cancer therapies. Description and incidence of oral complications

    SciTech Connect

    Dreizen, S. )

    1990-01-01

    No part of the body reflects the complications of cancer chemotherapy as visibly and as vividly as the mouth. The infectious, hemorrhagic, cytotoxic, nutritional, and neurologic signs of drug toxicity are reflected in the mouth by changes in the color, character, comfort, and continuity of the mucosa. The stomatologic complications of radiotherapy for oral cancer are physical and physiological in nature, transient or lasting in duration, and reversible or irreversible in type. Some linger as permanent mementos long after the cancer has been destroyed. They stem from radiation injury to the salivary glands, oral mucosa, oral musculature, alveolar bone, and developing teeth. They are expressed clinically by xerostomia, trismus, radiation dermatitis, nutritional stomatitis, and dentofacial malformation. In both cancer chemotherapy and cancer radiotherapy, the oral complications vary in pattern, duration, intensity, and number, with not every patient developing every complication. 21 references.

  9. Ocular Complications of Leprosy in Yemen

    PubMed Central

    Salem, Raga A. A.

    2012-01-01

    Objectives: This study was conducted to identify the main ocular- and vision-threatening complications of leprosy in Yemen. Methods: This is a cross-sectional observational study which took place from February to July 2010. Leprosy patients attending the Skin and Venereal Diseases Hospital in the City of Light in Taiz, Yemen, who consented to participate in the study, were enrolled. Detailed demographic and medical histories were taken and clinical examination findings were recorded. A detailed eye examination, including visual acuity (VA), slit-lamp, and fundus examinations, was conducted on each patient by a qualified ophthalmologist. Results: A total of 192 patients (180 male, 12 female, with a male to female ratio of 15:1) were included in the study. The majority of the patients (157; 81.8%) were over 40 years. Over two-thirds of the patients (129; 67.2%) had had leprosy for more than 20 years. Ocular complications were found in 97% of cases; 150 (39.1%) of the patients’ eyes had at least one pathology. Eyelid involvement was the most common problem observed in 102 (26.5%) patients. Half of the eyes (192; 50%) had a VA of <6/60. The main cause of blindness among these patients was corneal opacity detected in 69 out of 192 patients (35.9%). Conclusion: Ocular complications are frequent among leprosy patients in Yemen. They are true vision-threatening lesions. It is important to prevent these lesions through early diagnosis and adequate treatment. PMID:23275842

  10. Predicting atrial fibrillation and its complications

    PubMed Central

    Alonso, Alvaro; Norby, Faye L.

    2016-01-01

    Atrial fibrillation (AF) is a common cardiac arrhythmia associated with an increased risk of stroke and other complications. Identifying individuals at higher risk of developing AF in the community is now possible using validated predictive models that take into account clinical variables and circulating biomarkers. These models have shown adequate performance in racially and ethnically diverse populations. Similarly, risk stratification schemes predict incidence of ischemic stroke in persons with AF, assisting clinicians and patients in decisions regarding oral anticoagulation use. Complementary schemes have been developed to predict the risk of bleeding in AF patients taking vitamin K antagonists. However, major gaps in our ability to predict AF and its complications exist. Additional research should refine models for AF prediction and determine their value to improve population health and clinical outcomes, advance our ability to predict stroke and other complications in AF patients, and develop predictive models for bleeding events and other adverse effects in patients using non-vitamin K oral anticoagulants. PMID:27008924

  11. Etiology, treatment, and complications of mandibular fractures.

    PubMed

    Munante-Cardenas, Jose Luis; Facchina Nunes, Paulo Henrique; Passeri, Luis Augusto

    2015-05-01

    The objective of this retrospective study was to evaluate some epidemiological characteristics, surgical treatment methods, and complications of cases involving mandibular fractures. Records from 119 patients treated for mandibular fractures between January 2006 and December 2011 were analyzed. We find mandibular fractures mostly affect Caucasian (72.2%) men (80.7%). The mean age of the patients was 28.1 years. Road traffic accidents (RTA) caused the most fractures (49.5%), followed by physical violence, including gunshot wounds (21%). Motorcycle accidents were the most common cause of RTA (76.2%). The most affected mandibular regions were the parasymphysis (26.9%) and the mandible angle (25.1%). Both surgical and nonsurgical treatments were applied (90.4% and 9.6%, respectively). The most common surgical approach was the intraoral (64.9%), using the 2.0-mm fixation system (88.0%). Complications such as postoperative infections, malocclusion, and paresthesia occurred in 36 patients (30.2%). This research revealed interesting features about the etiology of mandibular fractures that were mostly associated with RTA. Severity of the trauma and noncompliance of the patients were factors that contributed to the development of postoperative complications. PMID:25643329

  12. [Pulmonary complications in adult sickle cell disease].

    PubMed

    Maître, B; Mekontso-Dessap, A; Habibi, A; Bachir, D; Parent, F; Godeau, B; Galacteros, F

    2011-02-01

    Sickle cell disease is an autosomal genetic condition which represents the most frequent genetic disease in Île-de-France and Caribbean islands. The main clinical manifestations can be divided into infectious disease, hemolytic anemia and vaso-occlusive events. Pulmonary complications represent 20 to 30% of mortality due to sickle cell and can be divided into acute and chronic events. Acute chest syndrome (ACS) is an acute lung injury often preceded by a vaso-occlusive crisis and triggered by different factors including: hypoventilation, pulmonary infectious disease and vascular occlusions. These occlusions can be secondary to fat embolism, thrombosis or sickling. Treatment is mainly supportive combining oxygen supplementation adequate hydration analgesia and sedation. Exchange transfusion may be indicated in severe forms of ACS, characterized by a right ventricular dysfunction and acute respiratory failure. Pulmonary hypertension is the most serious chronic complication. Its frequency is estimated at 6% in adult patients and is more often described in patients with venous ulcers and higher levels of chronic hemolysis. Prognosis is poor with 12.5% of patients dying in the first two years following diagnosis irrespective of the actual pulmonary artery pressure level. There are currently limited data on the effects of any treatment modality. Other respiratory complications such as sleep disorders and nocturnal hypoxemia, infiltrative lung disease and exertional dyspnea are described and should be considered. PMID:21402228

  13. Endocrine complications following pediatric bone marrow transplantation.

    PubMed

    Ho, Josephine; Lewis, Victor; Guilcher, Gregory M T; Stephure, David K; Pacaud, Danièle

    2011-01-01

    Pediatric bone marrow transplantation (BMT) for various diseases can lead to endocrine system dysfunction owing to preparative regimens involving chemotherapy and radiation therapy. We assessed the prevalence of post-BMT endocrine complications in children treated at the Alberta Children's Hospital (ACH) from 1991 to 2001. Time of onset of endocrine dysfunction, underlying disease processes, chemotherapy, radiation therapy and age at BMT were characterized. Subjects of <18 years of age at the time of allogeneic or autologous BMT for whom 1-year follow-up through the ACH and a chart were available for review were included in the study. Subjects with a pre-existing endocrine condition were excluded. Of the 194 pediatric BMT procedures performed at the ACH between January 1, 1991 and December 31, 2001, 150 complete charts were available for review. Sixty five subjects received follow-up care at other centers and were excluded. Therefore, a total of 85 subjects were included in the review. The prevalence of endocrine complications identified was: primary hypothyroidism 1.2%, compensated hypothyroidism 7.0%, hyperthyroidism 2.4%, hypergonadotrophic hypogonadism 22.4%, abnormal bone density 2.4%, and secondary diabetes mellitus 1.2%. These findings emphasize the need to screen for endocrine system dysfunction, particularly hypergonadotrophic hypogonadism, in children who have undergone BMT. Children need long-term follow-up so that endocrine complications can be diagnosed and treated promptly. PMID:21823531

  14. Complex dynamics in learning complicated games

    PubMed Central

    Galla, Tobias; Farmer, J. Doyne

    2013-01-01

    Game theory is the standard tool used to model strategic interactions in evolutionary biology and social science. Traditionally, game theory studies the equilibria of simple games. However, is this useful if the game is complicated, and if not, what is? We define a complicated game as one with many possible moves, and therefore many possible payoffs conditional on those moves. We investigate two-person games in which the players learn based on a type of reinforcement learning called experience-weighted attraction (EWA). By generating games at random, we characterize the learning dynamics under EWA and show that there are three clearly separated regimes: (i) convergence to a unique fixed point, (ii) a huge multiplicity of stable fixed points, and (iii) chaotic behavior. In case (iii), the dimension of the chaotic attractors can be very high, implying that the learning dynamics are effectively random. In the chaotic regime, the total payoffs fluctuate intermittently, showing bursts of rapid change punctuated by periods of quiescence, with heavy tails similar to what is observed in fluid turbulence and financial markets. Our results suggest that, at least for some learning algorithms, there is a large parameter regime for which complicated strategic interactions generate inherently unpredictable behavior that is best described in the language of dynamical systems theory. PMID:23297213

  15. Update on complications in pediatric anesthesia

    PubMed Central

    De Francisci, Giovanni; Papasidero, Angela Elisa; Spinazzola, Giorgia; Galante, Dario; Caruselli, Marco; Pedrotti, Dino; Caso, Antonio; Lambo, Massimo; Melchionda, Matteo; Faticato, Maria Grazia

    2013-01-01

    Complications in pediatric anesthesia can happen, even in our modern hospitals with the most advanced equipment and skilled anesthesiologists. It is important, albeit in a tranquil and reassuring way, to inform parents of the possibility of complications and, in general, of the anesthetic risks. This is especially imperative when speaking to the parents of children who will be operated on for minor procedures: in our experience, they tend to think that the anesthesia will be a light anesthesia without risks. Often the surgeons tell them that the operation is very simple without stressing the fact that it will be done under general anesthesia which is identical to the one we give for major operations. Different is the scenario for the parents of children who are affected by malignant neoplasms: in these cases they already know that the illness is serious. They have this tremendous burden and we choose not to add another one by discussing anesthetic risks, so we usually go along with the examination of the child without bringing up the possibility of complications, unless there is some specific problem such as a mediastinal mass. PMID:23667731

  16. Teeth syndrome: diagnosis, complications and management

    PubMed Central

    Sbai, Mohamed Ali; Benzarti, Sofien; Boussen, Monia; Maalla, Riadh

    2015-01-01

    Teeth syndrome or fight bite is a specific entity in hand surgery that is little known. It includes infectious complications of the hand following a fist against the teeth. Neglected or misdiagnosed this injury frequently leads to serious complications that could compromise the function of the hand. A retrospective study was performed on 20 patients treated for teeth syndrome at our department, during a period of 12 years (January 2003 to April 2015). All young adults with a mean age of 28 years and a significant male predominance. The dominant side was involved in 15 patients. Lesions were divided into 4 cases of simple dorsal wounds facing the MP joint, 8 cases of dorsal hand cellulitis, and 8 cases of arthritis and osteoarthritis of the metacarpophalangeal (MP) joint of the long fingers. The index was the most affected finger. Treatment consisted in debridement of necrotic tissues, stabilization with external fixation for arthritis, skin reconstruction was performed secondarily. Result was assessed as good in 60% of cases. Clenched fist injuries to the mouth (teeth syndrome or fight bite) are known as being the worst human bites. Usually treated as minor injuries, without realizing a breach of the joint capsule, a lesion of the extensor tendon, or a contamination by oral flora. Any patient with a wound near the joint of the hand and was involved in a fight, need an appropriate evaluation and a specialized treatment to avoid serious complications. PMID:26834924

  17. Laryngeal complications by orotracheal intubation: Literature review

    PubMed Central

    Mota, Luiz Alberto Alves; de Cavalho, Glauber Barbosa; Brito, Valeska Almeida

    2012-01-01

    Sumamry Introduction: The injuries caused for the orotracheal intubation are common in our way and widely told by literature. Generally the pipe rank of or consequence of its permanence in the aerial ways of the patient is caused by accidents in. It has diverse types of larynx injuries, caused for multiple mechanisms. Objective: To verify, in literature, the main causes of laryngeal complications after- orotracheal intubation and its mechanisms of injury. Revision of Literature: The searched databases had been LILACS, BIREME and SCIELO. Were updated, books and theses had been used, delimiting itself the period enters 1953 the 2009. The keywords used for the search of articles had been: complications, injuries, larynx, intubation, endotracheal, orotracheal, granulomas, stenosis. 59 references had been selected. The used criteria of inclusion for the choice of articles had been the ones that had shown to the diverse types of injuries caused for the orotracheal intubation and its pathophysiology. Final Considerations: This revision of literature was motivated by the comment in the practical clinic of a great number of laryngeal sequels in patients submitted to the orotracheal intubation. Of that is ahead important the knowledge, for the professionals of the area of health, the types of complications and its causes, with intention to prevent them, adopting measured of prevention of these injuries. PMID:25991942

  18. Complications Following BellaGen™ Injection.

    PubMed

    Park, Mi Kyung; Kim, Hyun Kyu; Park, Kui Young; Li, Kapsok; Seo, Seong Jun; Hong, Chang Kwun

    2011-12-01

    BellaGen™ is an injectable acellular dermal matrix granule derived from donated human skin tissue that was recently developed for soft tissue augmentation. Its use has been sporadically reported in penile girth enhancement procedures. Many cases of complications have been reported after injecting acellular dermal matrices like AlloDerm or SureDerm™ but few reports on complications associated with BellaGen™ injection. We report here on penile skin inflammation and necrosis following augmentation phalloplasty with BellaGen™, which developed 3 days after the injection and persisted for more than 2 weeks. The patient had a 15 year history of type 2 diabetes mellitus, and he was treated with oral antibiotics and wet dressings with KMNO4 solution to combine preservation of the remaining penile soft tissue with debridement of avascular tissue. The lesion improved with this treatment, but the patient experienced pain for about 2 weeks. All patients should be informed of the potential complications with the use of injectable acellular dermal matrices before treatment. Patient selection for augmentation is also important to have the most desirable results. PMID:22346264

  19. Ileal cannulation and associated complications in dogs.

    PubMed

    Hill, R C; Ellison, G W; Burrows, C F; Bauer, J E; Carbia, B

    1996-02-01

    Accurate measurement of small intestinal digestibility is important in dogs because it allows the formulation of pet foods that provide optimal nutrition at minimal cost. Digestibility measured by comparing nutrient intake to fecal excretion in intact animals does not distinguish small intestinal digestion from large intestinal bacterial fermentation. Ileal cannulation allows small intestinal digestion to be measured alone by comparing nutrient intake with ileal excretion of chyme. Nevertheless, ileal cannulation and its associated complications are not well documented in dogs. We describe the implantation of a simple T-cannula in the ileum of nine dogs for an average duration of 26 weeks. Established cannulas were well tolerated, and one dog retained the cannula for 14 months. Nevertheless, ileal effluent proved extremely caustic, and the incidence of complications in the immediate postoperative period was high. Only one dog had an unremarkable postoperative course. Complications included abscessation and cannula extrusion, followed by severe excoriation and ulceration of the skin. This excoriation could be prevented only by immediate surgical closure of the fistula. Chronic ileal cannulation is therefore a viable technique in dogs, but careful monitoring of the cannula site is essential. Dogs should be subjected to this procedure only if adequate veterinary and nursing care is available. It is preferable to maintain a colony of long-term cannulated dogs rather than to implant cannulas as needed. PMID:8699825

  20. Diabetic foot complications: diagnosis and management.

    PubMed

    Giurini, John M; Lyons, Thomas E

    2005-09-01

    Foot complications in patients with diabetes mellitus are a challenge to the health care industry. A great deal of expenditure is due to the management of diabetic foot complications. This places a great burden on the health care industry. It also places a great burden on those diabetic patients with foot complications and their families. Therefore, their effective management in an efficient manner is crucial to our patients. To deal with these problems, a dedicated, knowledgeable, and experienced multidisciplinary team is key. Intervention at the earliest possible time yields the best outcome. Prevention is the focus for those with no ulcerations. For those with ulcerations, prompt recognition and treatment is key. The importance of classifying ulcerations according to size, depth, presence or absence of infection, and vascular status can not be overstated. Proper offloading is vital for those with neuropathic lesions. Recognition of patients with a component of ischemia and vascular intervention to increase perfusion will aid in wound healing. Of course deep infection requires immediate drainage. All efforts of those in the multidisciplinary team are directed at the restoration and maintenance of an ulcer-free foot which is important in enabling our patients to maintain their ambulatory status. PMID:16100098

  1. [Complications of Descemet's membrane endothelial keratoplasty].

    PubMed

    Spaniol, K; Borrelli, M; Holtmann, C; Schrader, S; Geerling, G

    2015-12-01

    Descemet's membrane endothelial keratoplasty (DMEK) is a relatively new, but now established surgical procedure to cure corneal endothelial disorders. However, there are donor- and recipient-associated sources of potential complications, some of which can be identified and addressed prior to the procedure and others that may lead to intra- or postoperative problems. Preoperatively, risk factors for a limited visual outcome (ocular comorbidities, previous ocular surgery, subepithelial/stromal scars) and the specific indication for DMEK should be discussed with the patient. Intraoperatively, young donor age can be associated with a particularly elastic graft, which may be difficult to unfold. Such transplants are not appropriate for particularly difficult recipient situations (very opaque cornea, history of vitreoretinal surgery). Postoperatively, transplant dehiscence is the most common complication, which in many cases can be managed by reinjection of air (or a 20 % SF6 gas/air mix) into the anterior chamber. An elevation of the intraocular pressure after DMEK is often caused by a reaction to topical steroid therapy. Although immune rejections after DMEK are less likely than after Descemet's stripping automated endothelial keratoplasty (DSAEK) and perforating keratoplasty, adequate treatment with topical steroidal drugs is recommended. These common and several rare complications are discussed in this review. PMID:26597643

  2. Endoscopic retrograde cholangiopancreatography in patients with biliary complications after orthotopic liver transplantation: outcomes and complications.

    PubMed

    Sanna, C; Saracco, G M; Reggio, D; Moro, F; Ricchiuti, A; Strignano, P; Mirabella, S; Ciccone, G; Salizzoni, M

    2009-05-01

    Biliary complications after orthotopic liver transplantation (OLT) still remain a major cause of morbidity and mortality. The most frequent complications are strictures and leakages in OLT cases with duct-to-duct biliary reconstruction (D-D), which can be treated with dilatation or stent placement during endoscopic retrograde cholangiopancreatography (ERCP), although this procedure is burdened with potentially severe complications, such as retroperitoneal perforation, acute pancreatitis, septic cholangitis, bleeding, recurrence of stones, strictures due to healing process. The aim of the study was to analyze the outcome of this treatment and the complications related to the procedure. Among 1634 adult OLTs, we compared postprocedural complications and mortality rates with a group of 5852 nontransplanted patients (n-OLTs) who underwent ERCP. Of 472 (28,8%) post-OLT biliary complications, 319 (67.6%) occurred in D-D biliary anstomosis cases and 94 (29.5%) patients underwent 150 ERCP sessions. Among 49/80 patients (61.2%) who completed the procedure, ERCP treatment was successful. Overall complication rate was 10.7% in OLT and 12.8% in n-OLT (P = NS). Compared with the n-OLT group, post-ERCP bleeding was more frequent in OLT (5.3% vs 1.3%, P = .0001), while the incidence of pancreatitis was lower (4.7% vs 9.6%, P = .04). Procedure-related mortality rate was 0% in OLT and 0.1% in n-OLT (P = NS). ERCP is a safe procedure for post-OLT biliary complications in the presence of a D-D anastomosis. Morbidity and mortality related with this procedure are acceptable and similar to those among nontransplanted population. PMID:19460551

  3. Nasolacrimal Polyurethane Stent: Complications with CT Correlation

    SciTech Connect

    Pinto, Isabel T.; Paul, Laura; Grande, Carlos

    1998-11-15

    Purpose: To evaluate initial results in patients with epiphora secondary to obstruction of the nasolacrimal duct treated by placement of a polyurethane stent, and to discuss the technical problems and complications arising during the procedure, with visualization of the anatomy of the drainage apparatus using computed tomography (CT). Methods: We inserted 20 polyurethane Song stents under fluoroscopic guidance after dacryocystography in 19 patients with grade 3-4 epiphora caused by idiopathic obstruction of the nasolacrimal duct. CT scans were obtained following stent placement in all patients. Results: We focus on the technical problems and complications that arose during these procedures. During negotiation of the guidewire past the obstruction at the level of the junction of the duct with the lacrimal sac, the guidewire created a false passage in a posterior suborbital direction in two cases and towards the posterior midline in another. In all cases the guidewire was withdrawn and reinserted through the proper anatomic route without further difficulty or complications. In two cases the stent was improperly positioned wholly or partially outside the nasolacrimal system (one medially, one posteriorly). In one case the stent was removed and reinserted; in the other it remains in place and functional. CT was performed in all these cases to ensure proper anatomic alignment and determine what had gone wrong. The epiphora was completely resolved in 13 cases and partially relieved in four; there were three cases of stent obstruction. Epistaxis of short duration (1 hr) occurred in seven patients and headache in one. Conclusions: Treatment of epiphora with polyurethane stents is a technique that is well tolerated by patients and achieves a high success rate, yet problems in placement may be encountered. Though no major consequences for patients are involved, cognizance of such difficulties is important to avoid incorrect positioning of stents.

  4. Neurological complications of ankylosing spondylitis: neurophysiological assessment.

    PubMed

    Khedr, Eman M; Rashad, Sonia M; Hamed, Sherifa A; El-Zharaa, Fatma; Abdalla, Abdel Karim H

    2009-07-01

    Studies examined the neurological involvement of ankylosing spondylitis (AS) are limited. This study aimed to assess the frequency of myelopathy, radiculopathy and myopathy in AS correlating them to the clinical, radiological and laboratory parameters. Included were 24 patients with AS. Axial status was assessed using bath ankylosing spondylitis metrology index (BASMI). Patients underwent (a) standard cervical and lumbar spine and sacroiliac joint radiography, (b) somatosensory (SSEP) and magnetic motor (MEP) evoked potentials of upper and lower limbs, (c) electromyography (EMG) of trapezius and supraspinatus muscles. Patients' mean age and duration of illness were 36 and 5.99 years. Bath ankylosing spondylitis metrology index mean score was 4.6. Twenty-five percent (n = 6) of patients had neurological manifestations, 8.3% of them had myelopathy and 16.7% had radiculopathy. Ossification of the posterior (OPLL) and anterior (OALL) longitudinal ligaments were found in 8.3% (n = 2) and 4.2% (n = 1). About 70.8% (n = 17) had >or=1 neurophysiological test abnormalities. Twelve patients (50%) had SSEP abnormalities, seven had prolonged central conduction time (CCT) of median and/or ulnar nerves suggesting cervical myelopathy. Six had delayed peripheral or root latencies at Erb's or interpeak latency (Erb's-C5) suggesting radiculopathy. Motor evoked potentials was abnormal in 54% (n = 13). Twelve (50%) and five (20.8%) patients had abnormal MEP of upper limbs and lower limbs, respectively. About 50% (n = 12) had myopathic features of trapezius and supraspinatus muscles. Only 8.3% (n = 2) had neuropathic features. We concluded that subclinical neurological complications are frequent in AS compared to clinically manifest complications. Somatosensory evoked potential and MEP are useful to identify AS patients prone to develop neurological complications. PMID:19153738

  5. Diabetic retinopathy - ocular complications of diabetes mellitus

    PubMed Central

    Nentwich, Martin M; Ulbig, Michael W

    2015-01-01

    In industrialized nations diabetic retinopathy is the most frequent microvascular complication of diabetes mellitus and the most common cause of blindness in the working-age population. In the next 15 years, the number of patients suffering from diabetes mellitus is expected to increase significantly. By the year 2030, about 440 million people in the age-group 20-79 years are estimated to be suffering from diabetes mellitus worldwide (prevalence 7.7%), while in 2010 there were 285 million people with diabetes mellitus (prevalence 6.4%). This accounts for an increase in patients with diabetes in industrialized nations by 20% and in developing countries by 69% until the year 2030. Due to the expected rise in diabetic patients, the need for ophthalmic care of patients (i.e., exams and treatments) will also increase and represents a challenge for eye-care providers. Development of optimized screening programs, which respect available resources of the ophthalmic infrastructure, will become even more important. Main reasons for loss of vision in patients with diabetes mellitus are diabetic macular edema and proliferative diabetic retinopathy. Incidence or progression of these potentially blinding complications can be greatly reduced by adequate control of blood glucose and blood pressure levels. Additionally, regular ophthalmic exams are mandatory for detecting ocular complications and initiating treatments such as laser photocoagulation in case of clinical significant diabetic macular edema or early proliferative diabetic retinopathy. In this way, the risk of blindness can considerably be reduced. In advanced stages of diabetic retinopathy, pars-plana vitrectomy is performed to treat vitreous hemorrhage and tractional retinal detachment. In recent years, the advent of intravitreal medication has improved therapeutic options for patients with advanced diabetic macular edema. PMID:25897358

  6. Apical Orbital Aspergillosis Complicating Giant Cell Arteritis.

    PubMed

    Zhou, Yang; Morgan, Michael L; Almarzouqi, Sumayya J; Chevez-Barrios, Patricia; Lee, Andrew G

    2016-06-01

    A 75-year-old woman with new onset headaches and left vision loss, temporal scalp tenderness, and jaw claudication was found to have biopsy-proven giant cell arteritis (GCA). Despite treatment and improvement with prednisone, she later developed left orbital apex syndrome, and an orbital biopsy revealed aspergillosis. After antifungal treatment, extraocular motility improved although vision in the left eye remained no light perception. Clinicians should be aware that fungal orbital apex disease may mimic or complicate steroid-treated GCA. PMID:26835662

  7. Klippel-Trenaunay syndrome complicating pregnancy

    PubMed Central

    González-Mesa, Ernesto; Blasco, Marta; Andérica, José; Herrera, José

    2012-01-01

    The Klippel-Trenaunay syndrome is a rare congenital disorder that affects one or more limbs. It is characterised by cutaneous vascular nevi, venous malformations and hypertrophy of soft tissues and bone. There are very few cases reported in pregnant women, so the level of uncertainty is high when it appears during gestation. It is a disease that increases obstetric risk and can exacerbate complications, mainly thromboembolic and haemorrhagic. We report below the case of a pregnant woman diagnosed with this syndrome and the multidisciplinary management held in our centre. PMID:22854239

  8. Oral mucositis. A complication of radiotherapy

    SciTech Connect

    Rider, C.A. )

    1990-11-01

    Oral mucositis is a complication of head and neck radiotherapy. It is understood what causes the inflammation and what biological tissue changes occur, however, a definite cure for oral mucositis has not yet been found. Supportive treatments, analgesics, antimicrobials and anti-inflammatory agents have been prescribed, none of which has been a thorough measure of treatment. An effective cure for oral mucositis is still in the midst of scientific research. In the interim local palliative treatments will help to alleviate the patients', debilitating symptoms.

  9. Robotically assisted lobectomy: learning curve and complications.

    PubMed

    Melfi, Franca M A; Mussi, Alfredo

    2008-08-01

    The past two decades have witnessed a revolutionary transition in surgical technique and technology with the development of minimally invasive approaches. Many advantages were obtained by using video-assisted thoracoscopic surgery: less surgical trauma and pain, shorter hospital stay, and satisfactory cosmetic results. Limitations still remain, however, because of impaired vision, restricted instrument-maneuverability, unstable camera platform, and poor ergonomics for the surgeon. Some of the more prominent limitations involve the technical and mechanical nature of the equipment. This article describes technical aspects, learning curve, and complications in the field of robotic lobectomy. PMID:18831505

  10. Acute myocardial infarction complicating subarachnoid haemorrhage

    PubMed Central

    van der Velden, L.B.J.; Otterspoor, L.C.; Schultze Kool, L.J.; Biessels, G.J.; Verheugt, F.W.A.

    2009-01-01

    An acute myocardial infarction is a rare complication of a subarachnoid haemorrhage. The combination of these two conditions imposes important treatment dilemmas. We describe two patients with this combination of life-threatening conditions. Patient 1 was treated with emergency percutaneous coronary intervention followed by clipping of the anterior communicating artery aneurysm. Six months after discharge the patient's memory and orientation had almost completely recovered. Patient 2 was treated with aspirin until coiling of the aneurysm could be performed. After successful coiling low-molecular-weight heparin was added. One week later the patient died due to a free wall rupture. (Neth Heart J 2009;17:284-7.19789696) PMID:19789696

  11. Pulmonary Complications of Sickle Cell Disease

    PubMed Central

    Miller, Andrew C.

    2012-01-01

    Sickle cell disease (SCD) is a common monogenetic disorder with high associated morbidity and mortality. The pulmonary complications of SCD are of particular importance, as acute chest syndrome and pulmonary hypertension have the highest associated mortality rates within this population. This article reviews the pathophysiology, diagnosis, and treatment of clinically significant pulmonary manifestations of SCD, including acute chest syndrome, asthma, and pulmonary hypertension in adult and pediatric patients. Clinicians should be vigilant in screening and treating such comorbidities to improve patient outcomes. PMID:22447965

  12. Parkinsonism as a Complication of Bariatric Surgery

    PubMed Central

    Kamel, Walaa A.; Hashel, Jasem Y. Al; Kilany, Ayman; Altailji, Samira

    2015-01-01

    BACKGROUND: The association between Parkinsonism and BS has already been reported in only three patients worldwide. CASE SUMMARY: We report a 39-years old Kuwaiti female who presented with parkinsonian features and mononeuropathy (carpal tunnel syndrome) 3 years after a vertical sleeve gastrectomy operation. CONCLUSION: We conclude that with the increasing popularity of bariatric surgery, clinicians will need to recognize and manage neurologic complications that may appear soon after or years to decades later. Thorough evaluation is essential for any patient who has undergone bariatric surgery and develops neurologic symptoms.

  13. First Trimester complications in pregnancy with diabetes.

    PubMed

    Bhowmik, Bishwajit

    2016-09-01

    Diabetes is the most prevalent medical condition complicating pregnancy in the world. It carries both acute and long-term health consequences for the mother and her offspring. Both preexisting (type 1 and type 2) and gestational diabetes are a high-risk state for miscarriage, stillbirths and congenital malformations in early pregnancy. Like normal pregnancy, vaginal bleeding, urinary tract infection, abdominopelvic pain, nausea, and vomiting are common presenting symptoms in early pregnancy with preexisting and gestational diabetes. Early diagnosis and appropriate management of the condition is important for improving pregnancy outcomes. PMID:27582160

  14. IL-6 in diabetes and cardiovascular complications

    PubMed Central

    Qu, Dan; Liu, Jian; Lau, Chi Wai; Huang, Yu

    2014-01-01

    IL-6 is a pleiotropic cytokine that participates in normal functions of the immune system, haematopoiesis, metabolism, as well as in the pathogenesis of metabolic and cardiovascular diseases. Both pro- and anti-inflammatory roles of IL-6 have been described, which are distinguished by different cascades of signalling transduction, namely classic and trans-signalling. The present review summarizes the basic principles of IL-6 signalling and discusses its roles in diabetes and associated cardiovascular complications, with emphasis on the different outcomes mediated by the two modes of IL-6 signalling and the value of developing therapeutic strategies to specifically target the deleterious trans-signalling of IL-6. PMID:24697653

  15. Complications after procedures of photorefractive keratectomy

    NASA Astrophysics Data System (ADS)

    Gierek-Ciaciura, Stanislawa

    1998-10-01

    Purpose: The aim of this study was to investigate the saveness of the PRK procedures. Material and method: 151 eyes after PRK for correction of myopia and 112 after PRK for correction of myopic astigmatism were examined. All PRK procedures have been performed with an excimer laser manufactured by Aesculap Meditec. Results: Haze, regression, decentration infection and overcorrection were found. Conclusions: The most often complication is regression. Corneal inflammation in the early postoperative period may cause the regression or haze. The greater corrected refractive error the greater haze degree. Haze decreases with time.

  16. SLE presenting as multiple hemorrhagic complications.

    PubMed

    Abdulla, M C; Alungal, J; Hashim, S; Ali, M M; Musambil, M

    2015-09-01

    A 24 year old female with hereditary spastic paraplegia presented with intermittent headache for one year. She also had lower abdominal pain and vomiting for two months. She was pale, had icterus and mild splenomegaly. On diagnostic evaluation she was found to have hemolytic anemia, thrombocytopenia and bilateral adrenal, subdural, soft tissue (scalp and orbit) hemorrhages due to systemic lupus erythematosus (SLE). However, antiphospholipid syndrome (APS) antibodies were negative. Bilateral adrenal hemorrhage without associated APS is a rare phenomenon in SLE. We describe a case of SLE presenting with sequence of rare hemorrhagic complications in concert. PMID:25716420

  17. Complications of sinusitis: what to watch for.

    PubMed

    Sheffield, R W; Cassisi, N J; Karlan, M S

    1978-03-01

    Sinus infection remains a common cause of orbital inflammatory disease, and prompt diagnosis is essential. A team approach early in the course of the disease, with an otolaryngologist serving as coordinator, is recommended. If vigorous medical therapy fails, abscess formation should be suspected and surgical drainage instituted without delay. Of 24 patients hospitalized with complications of sinusitis, 13 were found to have acute inflammatory disease and 11 had mucocele formation. Mortality in patients with acute inflammatory was 30%; in those with intracranial extension of infection it was 67%. PMID:628655

  18. [Pulmonary complications of malaria: An update].

    PubMed

    Cabezón Estévanez, Itxasne; Górgolas Hernández-Mora, Miguel

    2016-04-15

    Malaria is the most important parasitic disease worldwide, being a public health challenge in more than 90 countries. The incidence of pulmonary manifestations has increased in recent years. Acute respiratory distress syndrome is the most severe form within the pulmonary complications of malaria, with high mortality despite proper management. This syndrome manifests with sudden dyspnoea, cough and refractory hypoxaemia. Patients should be admitted to intensive care units and treated with parenteral antimalarial drug treatment and ventilatory and haemodynamic support without delay. Therefore, dyspnoea in patients with malaria should alert clinicians, as the development of respiratory distress is a poor prognostic factor. PMID:26897507

  19. Carcinoma of the lung complicating lipoid pneumonia

    SciTech Connect

    Felson, B.; Ralaisomay, G.

    1983-11-01

    The authors have encountered four cases of oil aspiration pneumonia complicated by carcinoma. Each had a clear-cut history of chronic intake of an oily substance, radiographic changes, and histologically documented oil aspiration pneumonia. Lung cancer later appeared in the involved area. A small number of similar cases also have been reported. The implication is that oil aspiration pneumonitis may induce bronchogenic carcinoma, particularly either the alveolar cell or the squamous cell variety. The radiographic diagnosis of the malignant transformation is difficult, and consequently the prognosis is poor.

  20. Neurologic Complications in Treated HIV-1 Infection.

    PubMed

    Bhatia, Nisha S; Chow, Felicia C

    2016-07-01

    Effective combination antiretroviral therapy has transformed HIV infection into a chronic disease, with HIV-infected individuals living longer and reaching older age. Neurological disease remains common in treated HIV, however, due in part to ongoing inflammation and immune activation that persist in chronic infection. In this review, we highlight recent developments in our understanding of several clinically relevant neurologic complications that can occur in HIV infection despite treatment, including HIV-associated neurocognitive disorders, symptomatic CSF escape, cerebrovascular disease, and peripheral neuropathy. PMID:27170369

  1. An uncommon late complication of appendicitis.

    PubMed

    Lapus, Robert M; Baker, Mark D

    2010-10-01

    A 10-year-old boy presented with a 2.5-week history of right leg pain and limp. A right flank mass was noted by a parent on the day of presentation. The child's past medical history was remarkable for perforated appendicitis treated with an interval laparoscopic appendectomy 2 years before this presentation. Abdominal and pelvic computed tomography revealed a retroperitoneal mass with calcifications, suggestive of a retained appendicolith with abscess formation. This case illustrates the importance of considering very late complications of appendicitis in patients presenting with fever and abdominal or flank pain or masses. PMID:20930600

  2. Laparoscopic approach in complicated diverticular disease

    PubMed Central

    Rotholtz, Nicolás A; Canelas, Alejandro G; Bun, Maximiliano E; Laporte, Mariano; Sadava, Emmanuel E; Ferrentino, Natalia; Guckenheimer, Sebastián A

    2016-01-01

    AIM: To analyze the results of laparoscopic colectomy in complicated diverticular disease. METHODS: This was a retrospective cohort study conducted at an academic teaching hospital. Data were collected from a database established earlier, which comprise of all patients who underwent laparoscopic colectomy for diverticular disease between 2000 and 2013. The series was divided into two groups that were compared: Patients with complicated disease (abscess, perforation, fistula, or stenosis) (G1) and patients undergoing surgery for recurrent diverticulitis (G2). Recurrent diverticulitis was defined as two or more episodes of diverticulitis regardless of patient age. Data regarding patient demographics, comorbidities, prior abdominal operations, history of acute diverticulitis, classification of acute diverticulitis at index admission and intra and postoperative variables were extracted. Univariate analysis was performed in both groups. RESULTS: Two hundred and sixty patients were included: 28% (72 patients) belonged to G1 and 72% (188 patients) to G2. The mean age was 57 (27-89) years. The average number of episodes of diverticulitis before surgery was 2.1 (r 0-10); 43 patients had no previous inflammatory pathology. There were significant differences between the two groups with respect to conversion rate and hospital stay (G1 18% vs G2 3.2%, P = 0.001; G1: 4.7 d vs G2 3.3 d, P < 0.001). The anastomotic dehiscence rate was 2.3%, with no statistical difference between the groups (G1 2.7% vs G2 2.1%, P = 0.5). There were no differences in demographic data (body mass index, American Society of Anesthesiology and previous abdominal surgery), operative time and intraoperative and postoperative complications between the groups. The mortality rate was 0.38% (1 patient), represented by a death secondary to septic shock in G2. CONCLUSION: The results support that the laparoscopic approach in any kind of complicated diverticular disease can be performed with low morbidity and

  3. [Complicated course of a laparoscopic cholecystectomy].

    PubMed

    Dralle, H; Neu, J; Köckerling, F; Klee, F; Büchler, M W

    2015-09-01

    The case presented deals with the complicated course of a laparoscopic cholecystectomy in a 45-year-old female patient due to cholecystolithiasis. The patient complained that during the operation an injury to the small intestine occurred, which was only operatively treated at midday of the despite massive pain and insufficient pain treatment. The intervention was claimed to have resulted in mental and physical suffering. The case is assessed by two independent experts in the sense of a "scientifically founded comment" with respect to the decision of the arbitration board and taking the surgical standards into consideration. PMID:26315012

  4. Vascular Complications of Pancreatitis: Imaging and Intervention

    SciTech Connect

    Kirby, John M. Vora, Parag; Midia, Mehran; Rawlinson, John

    2008-09-15

    The objective of this study was to highlight technical challenges and potential pitfalls of diagnostic imaging, intervention, and postintervention follow-up of vascular complications of pancreatitis. Diagnostic and interventional radiology imaging from patients with pancreatitis from 2002 to 2006 was reviewed. We conclude that biphasic CT is the diagnostic modality of choice. Catheter angiography may (still) be required to diagnose small pseudoaneurysms. Endovascular coiling is the treatment of choice for pseudoaneurysms. Close clinical follow-up is required, as patients may rebleed/develop aneurysms elsewhere.

  5. Trocars: Site Selection, Instrumentation, and Overcoming Complications.

    PubMed

    Gaunay, Geoffrey S; Elsamra, Sammy E; Richstone, Lee

    2016-08-01

    In recent years, laparoscopy and robot-assisted procedures have become more commonplace in urology. Incorporation of these techniques into clinical practice requires extensive knowledge of the surgical approaches and complex instrumentation unique to minimally invasive surgery. In this review, focus will be directed to laparoscopic trocars including differing subtypes, placement in select urologic procedures, and proper use with emphasis on the avoidance of complications. Differing methods for the development of pneumoperitoneum and the associated risks of each will be discussed. The aim of this article is to provide a complete review of laparoscopic trocar use for the practicing urologist. PMID:27203364

  6. Complications of ovariohysterectomy and orchiectomy in companion animals.

    PubMed

    Adin, Christopher A

    2011-09-01

    Complications following elective spay or neuter procedures are particularly feared by new graduates. However, even the most experienced surgeons may encounter surgical or postoperative complications. At best, complications associated with elective procedures can harm the doctor-client relationship. At worst, these can present legal and financial problems. Veterinary surgeons should be aware of the potential complications associated with elective sterilization, these should be communicated to the client, and there should be a clear plan for action when a complication occurs. This article reviews the reported complications encountered in elective sterilization surgery in companion animals, with a special focus on early detection and prevention. PMID:21889699

  7. Management of nonocclusive hepatic artery complications after liver transplantation.

    PubMed

    Saad, Wael E A

    2007-09-01

    Nonocclusive arterial disease represents less than 5% of posttransplant arterial complications. Nonocclusive arterial complications are classified into (1) nonocclusive diminished flow in the hepatic artery, (2) arteriovenous fistulae, (3) pseudoaneurysms, and (4) arterial rupture. Due to the rarity of these complications, particularly when considering them individually, many of the opinions and managements of these complications are anecdotal. Transcatheter embolization is the main mode of minimal invasive management of these uncommon complications. Other minimal invasive methods have been described such as stent placement or direct percutaneous embolization/thrombosis. The article discusses the presentation, etiology, types, treatment indications, and various modes of minimal invasive therapy used to manage these complications. PMID:18086427

  8. Telomerase activity in pregnancy complications (Review).

    PubMed

    Fragkiadaki, Persefoni; Tsoukalas, Dimitrios; Fragkiadoulaki, Irini; Psycharakis, Christos; Nikitovic, Dragana; Spandidos, Demetrios A; Tsatsakis, Aristides M

    2016-07-01

    Telomeres are specific DNA regions positioned at the ends of chromosomes and composed of functional non-coding repeats. Upon cell division, the telomeres decrease in length by a preordained amount. When the telomeres become critically short, cells lose the ability to divide and enter a specific functioning mode designated as 'cellular senescence'. However, human tissues express an enzyme that deters the shrinking of the telomeres, the telomerase. Due to its ability to maintain telomere length, the telomerase slows down and possibly suspends the aging of the cells. In regard to this, solid evidence demonstrates that female human fertility decreases with increased maternal age and that various adverse factors, including alterations in telomerase activity, can contribute to age-associated infertility in women. The fact that telomerase activity is regulated in a time- and location-dependent manner in both embryo and placental tissues, highlights it potential importance to the successful completion of pregnancy. Since maternal age is a crucial determining factor for the success of in vitro and in vivo fertilization, numerous studies have focused on telomerase activity and its correlation with mammalian fertilization, as well as the following cleavage and pre-implantation developmental processes. Associations between telomerase activity and pregnancy complications have been previously observed. Our aim in this review was to summarize and critically discuss evidence correlating telomerase activity with pregnancy complications. PMID:27175856

  9. Urological complications of illicit drug use.

    PubMed

    Skeldon, Sean C; Goldenberg, S Larry

    2014-03-01

    Illicit drug use is prevalent worldwide; over 24 million people are estimated to have used recreational drugs during the past month in the UK and USA alone. Illicit drug use can result in a wide spectrum of potential medical complications that include many urological manifestations. To ensure optimal care and treatment, urologists need to be cognizant of these complications in their patients, particularly among youths. Ketamine uropathy is thought to affect over one-quarter of ketamine users and can lead to severe lower urinary tract symptoms, as well as upper tract obstruction. Cannabis use has been associated with an increased risk of bladder cancer, prostate cancer and nonseminomatous germ cell tumours in case-control studies. Fournier's gangrene has been reported following injection of heroin and cocaine into the penis. Excessive use of cough medicines can lead to the development of radiolucent stones composed of ephedrine, pseudoephedrine and guaifenesin. As the current evidence is mostly limited to case reports and case series, future epidemiological studies are needed to fully address this issue. PMID:24535583

  10. Major neurovascular complications of clavicle fracture surgery

    PubMed Central

    Clitherow, Harry DS

    2014-01-01

    Clavicle fracture fixation is becoming an increasingly common operation, with good clinical outcomes and a low rate of significant complications. However, there are several reports of rare but potentially life or limb threatening, neurovascular complications. Arterial injuries are usually pseudoaneurysms associated with prominent screws. These may be clinically silent for several years before presenting as subcritical upper limb ischaemia. Venous injuries are a result of tearing of the vessel wall by fracture manipulation, drills or implants. This produces intra-operative haemorrhage and potentially air embolism, which can be fatal if not rapidly recognized and managed. Brachial plexopathy is the result of traction on adherent plexus or impingement by fracture fragments or callus. It presents as severe arm pain and paralysis immediately postoperatively. Neurovascular injuries can be avoided by a combination of pre-operative planning, communication with anaesthetic staff and strategic surgical technique. The plane of the surgical exposure, release of the soft tissues, drill direction and depth and screw length are all important factors.

  11. Japanese Encephalitis Complicated with Obstructive Hydrocephalus

    PubMed Central

    Suman, Vivek; Panwar, Ajay; Raizada, Alpana

    2016-01-01

    Japanese Encephalitis (JE), caused by Japanese encephalitis virus (JEV), a flavi-virus, is the most significant aetiology of arboviral encephalitis worldwide. It has resulted in epidemics of encephalitis in the Indian subcontinent. Here, we report a case of 36-year-old female who presented with a short history of fever and headache followed by altered sensorium. Funduscopic examination revealed Papilloedema. Pyogenic or viral meningoencephalitis along with complicated malaria were kept as initial differential diagnosis. Magnetic Resonance Imaging (MRI) of brain revealed involvement of posterior limb of internal capsule and bilateral thalami in the form of haemorrhagic encephalitis along with obstructive hydrocephalus. Cerebro Spinal Fluid (CSF) serology (IgM ELISA) showed JE as the causative agent. Despite extensive literature search, we could not find a case of JE reported with hydrocephalus as a complication. This case highlights the typical and atypical features of JE including imaging findings and exemplifies the way, how diversely JE can present and would thus help in preparing management paradigms accordingly. PMID:27042509

  12. Acute pyelonephritis can have serious complications.

    PubMed

    Shields, Joanne; Maxwell, Alexander P

    2010-04-01

    Urinary tract infection (UTI) may predominantly involve the lower urinary tract, i.e. acute cystitis, or upper urinary tract consisting of the renal pelvis and kidney,, i.e. acute pyelonephritis The incidence of acute pyelonephritis is higher in young women than in men but the incidence in men over 65 is similar to that in older women. Women have up to a 10% risk of recurrent acute pyelonephritis in the year following a first acute episode. The equivalent risk in men is 6%. Acute pyelonephritis may be uncomplicated and resolve without serious sequelae. A minority of episodes may be complicated by acute kidney injury, papillary necrosis, renal or perinephric abscess or the development of emphysematous pyelonephritis. Acute pyelonephritis is generally caused by microorganisms ascending from the urethra via the bladder into the upper urinary tract. Rarely the kidney may be seeded by blood-borne infection. Ecoli is the most common uropathogen causing pyelonephritis accounting for 70-90% of infections. Species of Enterococci, Klebsiella, Pseudomonas, Proteus and Staphylococci are responsible for the remaining infections. There is a rising incidence in the community of UTI with bacteria that produce extended spectrum beta-lactamase (ESBL) enzymes. These ESBL bacteria have developed resistance to antibiotics such as penicillin, cephalosporins and increasingly to quinolones. Risk factors for uncomplicated acute pyelonephritis include recent sexual intercourse, acute cystitis, stress incontinence and diabetes and for complicated acute pyelonephritis include pregnancy, diabetes, anatomical abnormalities of the urinary tract and renal calculi. PMID:20486480

  13. Gasotransmitters in Vascular Complications of Diabetes.

    PubMed

    van den Born, Joost C; Hammes, Hans-Peter; Greffrath, Wolfgang; van Goor, Harry; Hillebrands, Jan-Luuk

    2016-02-01

    In the past decades three gaseous signaling molecules-so-called gasotransmitters-have been identified: nitric oxide (NO), carbon monoxide (CO), and hydrogen sulfide (H2S). These gasotransmitters are endogenously produced by different enzymes in various cell types and play an important role in physiology and disease. Despite their specific functions, all gasotransmitters share the capacity to reduce oxidative stress, induce angiogenesis, and promote vasorelaxation. In patients with diabetes, a lower bioavailability of the different gasotransmitters is observed when compared with healthy individuals. As yet, it is unknown whether this reduction precedes or results from diabetes. The increased risk for vascular disease in patients with diabetes, in combination with the extensive clinical, financial, and societal burden, calls for action to either prevent or improve the treatment of vascular complications. In this Perspective, we present a concise overview of the current data on the bioavailability of gasotransmitters in diabetes and their potential role in the development and progression of diabetes-associated microvascular (retinopathy, neuropathy, and nephropathy) and macrovascular (cerebrovascular, coronary artery, and peripheral arterial diseases) complications. Gasotransmitters appear to have both inhibitory and stimulatory effects in the course of vascular disease development. This Perspective concludes with a discussion on gasotransmitter-based interventions as a therapeutic option. PMID:26798119

  14. Telomerase activity in pregnancy complications (Review)

    PubMed Central

    FRAGKIADAKI, PERSEFONI; TSOUKALAS, DIMITRIOS; FRAGKIADOULAKI, IRINI; PSYCHARAKIS, CHRISTOS; NIKITOVIC, DRAGANA; SPANDIDOS, DEMETRIOS A.; TSATSAKIS, ARISTIDES M.

    2016-01-01

    Telomeres are specific DNA regions positioned at the ends of chromosomes and composed of functional non-coding repeats. Upon cell division, the telomeres decrease in length by a preordained amount. When the telomeres become critically short, cells lose the ability to divide and enter a specific functioning mode designated as 'cellular senescence'. However, human tissues express an enzyme that deters the shrinking of the telomeres, the telomerase. Due to its ability to maintain telomere length, the telomerase slows down and possibly suspends the aging of the cells. In regard to this, solid evidence demonstrates that female human fertility decreases with increased maternal age and that various adverse factors, including alterations in telomerase activity, can contribute to age-associated infertility in women. The fact that telomerase activity is regulated in a time- and location-dependent manner in both embryo and placental tissues, highlights it potential importance to the successful completion of pregnancy. Since maternal age is a crucial determining factor for the success of in vitro and in vivo fertilization, numerous studies have focused on telomerase activity and its correlation with mammalian fertilization, as well as the following cleavage and pre-implantation developmental processes. Associations between telomerase activity and pregnancy complications have been previously observed. Our aim in this review was to summarize and critically discuss evidence correlating telomerase activity with pregnancy complications. PMID:27175856

  15. Mycoplasma Pneumoniae Infection with Neurologic Complications

    PubMed Central

    Yimenicioğlu, Sevgi; Yakut, Ayten; Ekici, Arzu; Bora Carman, Kursat; Cagrı Dinleyici, Ener

    2014-01-01

    Background: Extrapulmonary complications of Mycoplasma pneumoniae (M. pneumoniae) infection include encephalitis, optic neuritis, acute psychosis, stroke, cranial nerve palsies, aseptic meningitis and also it may be implicated in immune mediated neurological diseases such as acute demyelinating encephalomyelitis, Guillain-Barre syndrome and transverse myelitis. Case Presentation: We present five cases with acute neurological diseases after M. pneumoniae infection. The clinical presentations were characterized by encephalitis in 2 patients, Gullain-Barre syndrome in 2 patients, transverse myelitis in 1 patient. M. pneumoniae infection was detected in serum by serological method. Only two patients had respiratory symptoms preceding M. pneumoniae infection. Brain MRI revealed hyperintensities on corpus striatum and mesencephalon in one patient with encephalitis, the other had front parietal coalescent periventricular white matter lesions on T2 images. The patient with transverse myelitis had cervical, dorsal and lumbar scattered hyperintense lesions on T2 images. Two patients were treated with high dose steroid, the other two patients received treatment with intravenous immune globuline. Conclusion: M. pneumoniae may reveal different neurologic complications with different radiologic findings. PMID:25793076

  16. Diabetes mellitus and its complications in India.

    PubMed

    Unnikrishnan, Ranjit; Anjana, Ranjit Mohan; Mohan, Viswanathan

    2016-06-01

    India is one of the epicentres of the global diabetes mellitus pandemic. Rapid socioeconomic development and demographic changes, along with increased susceptibility for Indian individuals, have led to the explosive increase in the prevalence of diabetes mellitus in India over the past four decades. Type 2 diabetes mellitus in Asian Indian people is characterized by a young age of onset and occurrence at low levels of BMI. Available data also suggest that the susceptibility of Asian Indian people to the complications of diabetes mellitus differs from that of white populations. Management of this disease in India faces multiple challenges, such as low levels of awareness, paucity of trained medical and paramedical staff and unaffordability of medications and services. Novel interventions using readily available resources and technology promise to revolutionise the care of patients with diabetes mellitus in India. As many of these challenges are common to most developing countries of the world, the lessons learnt from India's experience with diabetes mellitus are likely to be of immense global relevance. In this Review, we discuss the epidemiology of diabetes mellitus and its complications in India and outline the advances made in the country to ensure adequate care. We make specific references to novel, cost-effective interventions, which might be of relevance to other low-income and middle-income countries of the world. PMID:27080137

  17. [Complications of low-dose amiodarone].

    PubMed

    Feigl, D; Gilad, R; Katz, E

    1991-11-15

    Complications of low-dose amiodarone in 83 patients, in whom the drug was effective and who were followed for 1-13 years, are presented. Hypothyroidism was diagnosed in 11 (in 8 by the finding of elevated TSH). In 2 of the 3 in whom clinical signs of hypothyroidism were evident, amiodarone was continued, but thyroxine was also given. In 5 others thyrotoxicosis ensued. Propylthiouracil (PTU) was given and amiodarone was discontinued. PTU was then stopped within 4-8 months, without recurrence of the hyperthyroidism. In 1 patient pneumonitis resolved spontaneously a few weeks after stopping amiodarone. Because of gastrointestinal distress amiodarone was stopped in 1 patient. In none were liver enzymes elevated, nor was the nervous system affected clinically. Photosensitivity in 6 patients and skin discoloration in 2 did not necessitate discontinuation of the drug. Blurred vision was reported by 4, but its connection with amiodarone was not proven. There was sinus bradycardia in 2. There was no arrhythmic effect of amiodarone seen on ECG nor on Holter monitoring, nor was there any mortality. We conclude that amiodarone in low doses causes many complications, most of them mild and transient. However, in only a few cases is discontinuation of the drug indicated. PMID:1752553

  18. [Hyperacute periarteritis nodosa complicating Basedow's disease].

    PubMed

    Boutin, J; Cornec, A; Chevrant-Breton, J; Almange, C; Guérin, D

    The symptoms and the evolution of necrotizing vasculitis vary greatly. The authors illustrate the case of an 18 year old patient with a history of frequent allergic manifestations (urticaria and others) who was found to have, in septembre 1975, a typical case of Grave's disease. During the following 2 months she was treated with an iodide derivative. One year later the clinical signs increased to the point where a treatment associating lugol, carbamizole and propanolol was deemed necessary. Less than 2 months later there developed a polyvisceral disease with oscillating fever, polyarthralgia and necrotizing vasculitis. The plurivisceral nature of the illness was further illustrated by the presence of a hyperreflexia, a glomerulopathy and retinal exsudats. A muscle biopsy revealed the necrotizing vasculitis with granulomas typical of periarteritis nodosa. Cardiac, neurologic and renal complications were responsable for a rapid down-hill course and despite corticoïdes and immunosuppresive drugs, the patient died after a few weeks of treatment. That periarteritis nodosa should complicate the evolution of Grave's disease suggests a connection between the two, very probably immunologic in nature. The role of drugs capable of inducing vasculitis must be explored, especially the iodide derivatives, the antithyroïd medications or their association. Such cases, even though they may be rare, should incite special care in the prescription of antithyroïd drugs in the allergic patient. PMID:34881

  19. Pleural procedural complications: prevention and management

    PubMed Central

    Psallidas, Ioannis; Wrightson, John M.; Hallifax, Robert J.; Rahman, Najib M.

    2015-01-01

    Pleural disease is common with a rising case frequency. Many of these patients will be symptomatic and require diagnostic and/or therapeutic procedures. Patients with pleural disease present to a number of different medical specialties, and an equally broad range of clinicians are therefore required to have practical knowledge of these procedures. There is often underestimation of the morbidity and mortality associated with pleural interventions, even those regarded as being relatively straightforward, with potentially significant implications for processes relating to patient safety and informed consent. The advent of thoracic ultrasound (TUS) has had a major influence on patient safety and the number of physicians with the necessary skill set to perform pleural procedures. As the variety and complexity of pleural interventions increases, there is increasing recognition that early specialist input can reduce the risk of complications and number of procedures a patient requires. This review looks at the means by which complications of pleural procedures arise, along with how they can be managed or ideally prevented. PMID:26150919

  20. Acute tonsillitis and its complications: an overview.

    PubMed

    Bartlett, A; Bola, S; Williams, R

    2015-01-01

    Acute tonsillitis may be defined as inflammation of the tonsils, predominantly due to infection. It is part of the spectrum of pharyngitis, which ranges from localised tonsillar infection to generalised infection of the pharynx and commonly affects young healthy adults. Simple sore throats secondary to viral or bacterial pharyngitis are very common and generally do not require hospital admission or antimicrobial treatment. Supportive management in the form of analgesia and adequate hydration is often sufficient. However, there is potential for life-threatening complications to develop, highlighting the need for basic knowledge in the management of these conditions. This article aims to provide an overview of acute tonsillitis and its complications, including peritonsillar and parapharyngeal abscess formation. Specific attention will be given to the pathogenesis, diagnosis, investigation and management of each condition, in particular advising on emergency pre-shore treatment and indications for referral to an Ear, Nose and Throat Department. We will also summarise important guidelines and evidence from the literature to support these management decisions. PMID:26292396

  1. Parkinsonian syndrome complicating systemic lupus erythematosus.

    PubMed

    Shahar, E; Goshen, E; Tauber, Z; Lahat, E

    1998-05-01

    Two girls with florid extrapyramidal parkinsonism complicating systemic lupus erythematosus (SLE) are reported. One patient (15 years old) presented with extreme rigidity, irritability, and mutism initially diagnosed as acute psychosis. Examination revealed severe extrapyramidal akinetic mutism, along with marked restlessness. CT and MRI imaging of the brain were unremarkable. EEG revealed moderate generalized disturbance of background activity. 99mTc-HmPAO SPECT cerebral scanning detected decreased regional cerebral blood flow at the basal ganglia. Dopamine-agonist drugs led to complete recovery after 3 months, along with normalization of EEG and SPECT alterations. The second patient (16 years old) was assessed for progressive bradykinesia and apathy impeding her active daily activities, and she was suspected to have developed depression. Neurologic assessment revealed a parkinsonian syndrome that was less severe than that of the first patient. The EEG showed mild disturbance of background activity, and 99mTc-HmPAO SPECT demonstrated impaired regional cerebral blood flow over the basal ganglia. A parkinsonian extrapyramidal syndrome complicating SLE should therefore be taken into account in any patient with SLE presenting with marked behavioral alterations, rigidity, or akinetic mutism. PMID:9650692

  2. Acute fatal metabolic complications in alkaptonuria.

    PubMed

    Davison, A S; Milan, A M; Gallagher, J A; Ranganath, L R

    2016-03-01

    Alkaptonuria (AKU) is a rare inherited metabolic disorder of tyrosine metabolism that results from a defect in an enzyme called homogentisate 1,2-dioxygenase. The result of this is that homogentisic acid (HGA) accumulates in the body. HGA is central to the pathophysiology of this disease and the consequences observed; these include spondyloarthropathy, rupture of ligaments/muscle/tendons, valvular heart disease including aortic stenosis and renal stones. While AKU is considered to be a chronic progressive disorder, it is clear from published case reports that fatal acute metabolic complications can also occur. These include oxidative haemolysis and methaemoglobinaemia. The exact mechanisms underlying the latter are not clear, but it is proposed that disordered metabolism within the red blood cell is responsible for favouring a pro-oxidant environment that leads to the life threatening complications observed. Herein the role of red blood cell in maintaining the redox state of the body is reviewed in the context of AKU. In addition previously reported therapeutic strategies are discussed, specifically with respect to why reported treatments had little therapeutic effect. The potential use of nitisinone for the management of patients suffering from the acute metabolic decompensation in AKU is proposed as an alternative strategy. PMID:26596578

  3. Management of post-hepatectomy complications

    PubMed Central

    Jin, Shan; Fu, Quan; Wuyun, Gerile; Wuyun, Tu

    2013-01-01

    Hepatic resection had an impressive growth over time. It has been widely performed for the treatment of various liver diseases, such as malignant tumors, benign tumors, calculi in the intrahepatic ducts, hydatid disease, and abscesses. Management of hepatic resection is challenging. Despite technical advances and high experience of liver resection of specialized centers, it is still burdened by relatively high rates of postoperative morbidity and mortality. Especially, complex resections are being increasingly performed in high risk and older patient population. Operation on the liver is especially challenging because of its unique anatomic architecture and because of its vital functions. Common post-hepatectomy complications include venous catheter-related infection, pleural effusion, incisional infection, pulmonary atelectasis or infection, ascites, subphrenic infection, urinary tract infection, intraperitoneal hemorrhage, gastrointestinal tract bleeding, biliary tract hemorrhage, coagulation disorders, bile leakage, and liver failure. These problems are closely related to surgical manipulations, anesthesia, preoperative evaluation and preparation, and postoperative observation and management. The safety profile of hepatectomy probably can be improved if the surgeons and medical staff involved have comprehensive knowledge of the expected complications and expertise in their management. This review article focuses on the major postoperative issues after hepatic resection and presents the current management. PMID:24307791

  4. Japanese Encephalitis Complicated with Obstructive Hydrocephalus.

    PubMed

    Suman, Vivek; Roy, Ujjawal; Panwar, Ajay; Raizada, Alpana

    2016-02-01

    Japanese Encephalitis (JE), caused by Japanese encephalitis virus (JEV), a flavi-virus, is the most significant aetiology of arboviral encephalitis worldwide. It has resulted in epidemics of encephalitis in the Indian subcontinent. Here, we report a case of 36-year-old female who presented with a short history of fever and headache followed by altered sensorium. Funduscopic examination revealed Papilloedema. Pyogenic or viral meningoencephalitis along with complicated malaria were kept as initial differential diagnosis. Magnetic Resonance Imaging (MRI) of brain revealed involvement of posterior limb of internal capsule and bilateral thalami in the form of haemorrhagic encephalitis along with obstructive hydrocephalus. Cerebro Spinal Fluid (CSF) serology (IgM ELISA) showed JE as the causative agent. Despite extensive literature search, we could not find a case of JE reported with hydrocephalus as a complication. This case highlights the typical and atypical features of JE including imaging findings and exemplifies the way, how diversely JE can present and would thus help in preparing management paradigms accordingly. PMID:27042509

  5. Management of post-hepatectomy complications.

    PubMed

    Jin, Shan; Fu, Quan; Wuyun, Gerile; Wuyun, Tu

    2013-11-28

    Hepatic resection had an impressive growth over time. It has been widely performed for the treatment of various liver diseases, such as malignant tumors, benign tumors, calculi in the intrahepatic ducts, hydatid disease, and abscesses. Management of hepatic resection is challenging. Despite technical advances and high experience of liver resection of specialized centers, it is still burdened by relatively high rates of postoperative morbidity and mortality. Especially, complex resections are being increasingly performed in high risk and older patient population. Operation on the liver is especially challenging because of its unique anatomic architecture and because of its vital functions. Common post-hepatectomy complications include venous catheter-related infection, pleural effusion, incisional infection, pulmonary atelectasis or infection, ascites, subphrenic infection, urinary tract infection, intraperitoneal hemorrhage, gastrointestinal tract bleeding, biliary tract hemorrhage, coagulation disorders, bile leakage, and liver failure. These problems are closely related to surgical manipulations, anesthesia, preoperative evaluation and preparation, and postoperative observation and management. The safety profile of hepatectomy probably can be improved if the surgeons and medical staff involved have comprehensive knowledge of the expected complications and expertise in their management. This review article focuses on the major postoperative issues after hepatic resection and presents the current management. PMID:24307791

  6. [Cholinesterase inhibitor poisoning: a complicated medical challenge].

    PubMed

    Lavon, Ophir; Sagi, Ram

    2013-07-01

    Exposure to insecticides, mainly cholinesterase inhibitors, is a global problem with substantial morbidity and mortality. Risk of intoxication is increased in rural areas where there is high availability and proximity of insecticides to families and children. Neglected storage and inadequate practice lead to dangerous exposure. Strict regulations and appropriate safety measures are needed for the prevention of exposure to insecticides. Broad toxicological knowledge is necessary in order to treat organophosphate and carbamate poisoned patients. Diagnosis is not trivial, since the identity of the poison is not always apparent. Multiple exposures including organic solvents are possible. The clinical presenting can be confusing. Measurement of cholinesterase activity is mandatory in establishing the diagnosis. Prompt treatment with proper antidotes and respiratory support is indicated. Early administration of anticonvulsants may mitigate central neurologic complications. Monitoring neurologic and cardiac function is advised for rapid identification of complications and prognosis evaluation. Meticulous preparedness of health care providers for insecticide poisoning is needed from the pre-hospital phase to emergency departments and the different hospital wards. PMID:23957084

  7. Oral complications of cancer therapies. Oral complications in the pediatric population

    SciTech Connect

    Leggott, P.J. )

    1990-01-01

    A number of acute oral complications may be associated with cancer therapy in children, but the extent and duration of these complications, and the most effective management techniques. have not been well described. The few studies differ in design, making comparisons difficult. Well-controlled, prospective clinical studies are needed to define the most effective strategies for the management of acute oral complications in children. However, it is clear that dental intervention prior to cancer therapy is an important factor in the optimal preparation of the patient. During cancer therapy, intensive supervised oral preventive protocols appear to be of benefit to the child's oral health, overall comfort, and well-being. Furthermore, the prevention of oral infection may significantly reduce the morbidity associated with cancer therapy. Long-term preventive oral care may help prevent dental disease and infection in medically compromised children and contribute to improving the quality of life. 41 references.

  8. Severe Migraines Linked to Complications During Pregnancy, Childbirth

    MedlinePlus

    ... nih.gov/medlineplus/news/fullstory_157735.html Severe Migraines Linked to Complications During Pregnancy, Childbirth Women older ... 2016 FRIDAY, March 11, 2016 (HealthDay News) -- Severe migraines are associated with an increased risk of complications ...

  9. Computerized tomographic evaluation of aortic prosthetic graft complications

    SciTech Connect

    Kay, D.; Kalmar, J.A.

    1985-03-01

    Computerized tomography has been found to be an accurate and sensitive method of diagnosing complications of synthetic aortic grafts. Complications in this series of four cases included aortoesophageal fistula, aortoduodenal fistula, pseudoaneurysm, and retroperitoneal hematoma. 6 references, 5 figures.

  10. Complications and Their Management During NBCA Embolization of Craniospinal Lesions

    PubMed Central

    Niimi, Y.; Berenstein, A.; Setton, A.

    2003-01-01

    Summary Technical complications during embolization of craniospinal lesions using NBCA may be classified as nonspecific catheterization-related or specific embolization-related. Catheterization-related complications include vessel injuries such as spasm, dissection or perforation, catheter injuries and thrombus formation. Embolization-related complications include occlusion of normal territories, migration of the embolic material to the venous side, and catheter gluing to the vessel wall. Causes, prevention and management of each complication are discussed with presentation of demonstrative cases. PMID:20591246

  11. Complications of Sedation in Critical Illness: An Update.

    PubMed

    Foster, Jan

    2016-06-01

    Sedation is a necessary component of care for the critically ill. Oversedation, however, is associated with immediate complications and long-term problems, termed post-intensive care unit syndrome. It also contributes to unnecessary costs of care. This article describes the physical, functional, psychiatric, and cognitive complications of oversedation, and multiple research-based strategies that minimize complications. PMID:27215360

  12. Early Diagnosis of a Large Vesical Calculus Complicating Pregnancy

    PubMed Central

    Pricilla, Ruby Angeline; David, Kirubah Vasandhi; Venkatesan, Sankarapandian; Benjamin, Santosh Joseph

    2013-01-01

    Vesical calculus-complicating pregnancy is rare. This is a case report of a large vesical calculus-complicating pregnancy. The early diagnosis and appropriate surgical management of the large vesical calculus prevented complications like recurrent urinary tract infections and obstructed labor. It enabled the mother to have an uneventful vaginal delivery. PMID:24479053

  13. EARLY COMPLICATIONS IN THE ORTHOPEDIC TREATMENT OF BONE METASTASES

    PubMed Central

    Teixeira, Luiz Eduardo Moreira; Miranda, Ricardo Horta; Ghedini, Daniel Ferreira; Aguilar, Rafael Bazílio; Novais, Eduardo Nilo Vasconcelos; de Abreu e Silva, Guilherme Moreira; Araújo, Ivana Duval; de Andrade, Marco Antônio Percope

    2015-01-01

    Objective: To assess the early complications in the orthopedic treatment of metastatic bone lesions and the factors associated with these complications. Method: There were assessed, retrospectively, 64 patients that underwent surgical treatment for bone metastases, analyzing the complications that occurred in the pre-operative and early post- operative period and associating them with the tumor origin, type of procedure done, the need of blood reposition before the surgery, the need of new surgical procedures and the mortality due to the complications. Results: Early complications in the treatment were observed in 17 (26.6%) patients, of which six (35.2%) ended up dying due to these complications. Regarding the type, 15 (23.8%) cases were due to surgical complications, four (6.3%) clinical and three (4.7%) patients showed clinical and surgical complications. There was no significant difference in the frequency of complications or mortality when assessed the type of reconstruction or affected region. The tumors with a renal origin needed more blood reposition and showed a bigger frequency of complications. Conclusion: The complications occurred in 26.6%. The complications are not related to the kind of treatment performed or to the region affected. The renal origin tumors showed a higher risk of hemorrhage. PMID:27077063

  14. Wernicke's Encephalopathy Complicating Hyperemesis during Pregnancy

    PubMed Central

    Berdai, Mohamed Adnane; Labib, Smael; Harandou, Mustapha

    2016-01-01

    Wernicke's encephalopathy is caused by severe thiamine deficiency; it is mostly observed in alcoholic patients. We report the case of a 28-year-old woman, at 17 weeks of gestational age, with severe hyperemesis gravidarum. She presented with disturbance of consciousness, nystagmus, ophthalmoplegia, and ataxia. The resonance magnetic imagery showed bilaterally symmetrical hyperintensities of thalamus and periaqueductal area. The case was managed with very large doses of thiamine. The diagnosis of Wernicke's encephalopathy was confirmed later by a low thiamine serum level. The patient was discharged home on day 46 with mild ataxia and persistent nystagmus. Wernicke's encephalopathy is a rare complication of hyperemesis gravidarum. It should be diagnosed as early as possible to prevent long-term neurological sequela or death. Thiamine supplementation in pregnant women with prolonged vomiting should be initiated, especially before parenteral dextrose infusion. Early thiamine replacement will reduce maternal morbidity and fetal loss rate. PMID:26989522

  15. Neurologic Complications of Psychomotor Stimulant Abuse.

    PubMed

    Sanchez-Ramos, Juan

    2015-01-01

    Psychomotor stimulants are drugs that act on the central nervous system (CNS) to increase alertness, elevate mood, and produce a sense of well-being. These drugs also decrease appetite and the need for sleep. Stimulants can enhance stamina and improve performance in tasks that have been impaired by fatigue or boredom. Approved therapeutic applications of stimulants include attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity. These agents also possess potent reinforcing properties that can result in excessive self-administration and abuse. Chronic use is associated with adverse effects including psychosis, seizures, and cerebrovascular accidents, though these complications usually occur in individuals with preexisting risk factors. This chapter reviews the adverse neurologic consequences of chronic psychomotor stimulant use and abuse, with a focus on two prototypical stimulants methamphetamine and cocaine. PMID:26070756

  16. Mucocutaneous complications of smoking cessation therapies.

    PubMed

    Ladizinski, Barry; Lee, Kachiu Cecilia

    2013-01-01

    Despite widespread knowledge of the morbidity and mortality associated with smoking, this addictive practice continues to be quite prevalent throughout the United States, as about one-fifth of the population smokes cigarettes. Because of the financial burden, and the significant psychosocial and health implications of smoking, many individuals are now attempting to quit, and often using some type of pharmacotherapy for assistance. Given that dermatologists will likely encounter patients using smoking cessation aids, it is important to be aware of their potential mucocutaneous adverse effects. We present a brief review of the dermatologic complications associated with smoking cessation therapies. Hopefully, this article will also remind dermatologists to encourage smoking cessation at every visit. PMID:22704708

  17. Pregnancy complicated by obesity: midwifery management.

    PubMed

    Jevitt, Cecilia

    2009-01-01

    Obesity-related comorbidities such as gestational diabetes and hypertension have the potential to affect at least 25% of women in the United States. Midwives have been caring for and collaboratively managing these conditions in nonobese women for decades. Prenatal weight gain advice should be based on pregravid body mass index and aim for the lower end of the 1990 Institute of Medicine prenatal weight gain ranges. Obese women may require extra ultrasound and blood glucose testing during pregnancy. Pregnancy complicated by obesity may limit the place and style of birth. Midwives can integrate management techniques into the perinatal care of women whose body mass indices exceed 29 to reduce risk and future disease for mothers and newborns. PMID:19879516

  18. Diabetes and its vascular complications in Malaysia.

    PubMed

    Jones, J J; Watkins, P J; Owyong, L Y; Loh, P P; Kutty, M K; Jogie, B

    1978-12-01

    One hundred and thirty-two newly diagnosed Asian diabetic patients (39 Malay, 30 Chinese and 63 Indians) have been studied in Kuala Lumpur. The highest proportion of diabetic patients were Indian and the lowest were Chinese. Vascular complications were equally common in Asian diabetic patients as in Europeans; coronary heart disease was relatively more common in Indians and cerebral vascular disease in Chinese. Twenty percent of all Asian diabetic patients requiring admission to hospital also had coronary heart disease, 9% had cerebral vascular disease and 8% had gangrene or ulceration of the feet. In Kuala Lumpur, diabetes is a very important risk factor for coronary heart disease: 17% of all patients admitted to the General Hospital with coronary heart disease were already diabetic. PMID:749278

  19. [Rare late complication after subtotal esophagectomy].

    PubMed

    Farsang, Z; Vörös, A; Szántó, I; Gonda, G; Ender, F; Altorjay, A

    2001-06-01

    We report a case of a peptic ulcer developed in the stomach tube used for the replacement of the esophagus. The patient was a 60 years old female who had undergone subtotal esophagectomy for mid esophageal malignancy, with intrapleural stomach replacement. Urgent endoscopy revealed an excavated, bleeding ulcer in the thoracic part of the stomach. After unsuccessful medical treatment urgent operation was performed via right thoracotomy. Opening the stomach an ulcer was found on the posterior wall of the stomach, it was penetrating to the right atrium of the heart. The bleeding was controlled by suturing the atrium wall. The patient treated with i.v. Omeprazol in the postoperative period. On the 21st postoperative day a rebleeding occurred causing shock. After reoperation the patient died. This complication is very rare. We emphasise the importance of postoperative pH measurement investigations showing the presence of duodenogastric reflux disease. PMID:11432173

  20. Primary Pulmonary Amebiasis Complicated with Multicystic Empyema

    PubMed Central

    Al-Share, Bayan; Al Asad, Khaled

    2016-01-01

    Amebiasis is a parasitic infection caused by the protozoan Entamoeba histolytica. While most infections are asymptomatic, the disease could manifest clinically as amebic dysentery and/or extraintestinal invasion in the form of amebic liver abscess or other more rare manifestations such as pulmonary, cardiac, or brain involvement. Herein we are reporting a case of a 24-year-old male with history of Down syndrome who presented with severe right side pneumonia complicated with multicystic empyema resistant to regular medical therapy. Further investigation revealed a positive pleural fluid for E. histolytica cysts and trophozoites. The patient was diagnosed with primary pleuropulmonary amebiasis and he responded promptly to surgical drainage and metronidazole therapy. In patients from endemic areas all physicians should keep a high index of suspicion of amebiasis as a cause of pulmonary disease. PMID:27478673

  1. Limy bile syndrome complicated by obstructive jaundice.

    PubMed

    Sasaki, Takamitsu; Kato, Daisuke; Matsuoka, Nobuhide; Yamashita, Yuichi

    2010-01-01

    Limy bile syndrome is a rare condition in which the gallbladder is filled with a paste-like radiopaque material. The presence of limy bile in the common bile duct is rare. A 72-year-old woman was admitted to our hospital with epigastric pain and jaundice. Plain abdominal radiography on admission showed a radiopaque material in the gallbladder. Computed tomography also showed that the gallbladder and the common bile duct were filled with a radiopaque material. The patient had never received any cholecystographic contrast agents. As a result, a diagnosis of obstructive jaundice due to choledocholithiasis, which includes limy bile, was made. We herein report the process by which limy bile syndrome, complicated by obstructive jaundice, was successfully treated through combined treatment via endoscopic sphincterotomy and laparoscopic cholecystectomy. PMID:20480840

  2. Balanitis xerotica obliterans complicating hypospadias repair.

    PubMed

    Kumar, M V; Harris, D L

    1999-01-01

    We review the literature and report a series of eight cases of balanitis xerotica obliterans (BXO) developing in patients following primary hypospadias repair. The ages of these patients ranged from 8 to 25 years with BXO developing from 1 to 16 years postoperatively. Six patients were treated by excision of the BXO tissue and two-stage urethroplasties with full-thickness grafts. Three of these patients had further recurrence of BXO and had re-do urethroplasty using a combination of bladder and buccal mucosa. The last two patients in this series had re-do urethroplasty using bladder mucosa only and bladder-buccal mucosa technique, respectively, as first choice for BXO complicating their hypospadias repair. PMID:10343594

  3. Complications of umbilical vein catherisation. Case Report

    PubMed Central

    Bothur-Nowacka, Joanna; Czech-Kowalska, Justyna; Gruszfeld, Dariusz; Nowakowska-Rysz, Monika; Kościesza, Andrzej; Polnik, Dariusz; Dobrzańska, Anna

    2011-01-01

    Summary Background: Umbilical vein catheterization is a relatively easy procedure performed routinely on the neonate intensive care units. It provides a fast central vein access, but some complications have been described in the literature. Case Reports: We presented a case report of a premature infant (34 hbd) with extravasation of the parenteral nutrition and drugs to the liver after umbilical vein catheterization. Fever and increasing biochemical markers of infection were observed. USG revealed a heterogenic, well-limited space of 4 cm in diameter, located in the right lobe of the liver. CT excluded liver abscess. Considering neoplastic process or incorrect location of the catheter of the central vein, we performed liver biopsy. Results: Cytological and biochemical analysis of the aspirated fluid revealed extravasation of parenteral nutrition to the liver. Our case confirms the necessity of controlling a proper location of the central catheter right after its insertion and during hospitalization. PMID:22802847

  4. Cardiovascular complications of obesity in adolescents.

    PubMed

    Orio, F; Palomba, S; Cascella, T; Savastano, S; Lombardi, G; Colao, A

    2007-01-01

    Obesity is an increasingly important worldwide health problem, representing the major risk factor for coronary heart disease. The increase in the prevalence of obesity, particularly among younger age groups, is likely to have long-term implications for cardiovascular disease (CVD) in the years to come, especially at a young age. Obesity plays a central role in the insulin resistance (IR) syndrome and increases the risk of atherosclerotic CVD. The present review will examine the relationships among cardiovascular risk (CVR) factors during the childhood-adolescence-adulthood transition. In fact, the relation between obesity, in particular visceral obesity and CVD, appears to develop at a relatively young age. The foremost physical consequence of obesity is atherosclerotic CVD, and an intriguing example of obesity-related cardiovascular complications affecting young women is the polycystic ovary syndrome (PCOS). PMID:17318026

  5. Rhabdomyolysis as a complication of canine babesiosis.

    PubMed

    Jacobson, L S; Lobetti, R G

    1996-06-01

    Rhabdomyolysis was diagnosed in two dogs with babesiosis. The first animal presented with muscle pain and caramel-coloured urine, and had markedly elevated serum myoglobin and muscle enzymes. Acute renal failure complicated the clinical picture. The second dog exhibited muscle pain and tremors, together with neurological signs and pulmonary oedema, and died soon after admission. Muscle necrosis and haemorrhage were found at necropsy. In human malaria, a disease clinically similar to canine babesiosis, rhabdomyolysis is unusual, but clinically silent muscle damage appears to be common. Likewise, biochemical evidence of muscle damage is readily found in experimental bovine babesiosis. Muscle enzymes were mildly elevated in three dogs with severe babesiosis and pigmenturia but there was no obvious muscle damage, indicating that this might also apply to canine babesiosis. The pathogenesis of infection-associated rhabdomyolysis and acute renal failure remains unclear, but inflammatory cytokines and nitric oxide could play an important role. PMID:8965483

  6. Male Pectoral Implants: Radiographic Appearance of Complications.

    PubMed

    Kuzmiak, Cherie M; Damitz, Lynn; Burke, Rachael; Hwang, Michael

    2016-03-01

    There has been a significant surge in aesthetic chest surgery for men in the last several years. Male chest enhancement is performed with surgical placement of a solid silicone pectoral implant. In the past, male chest correction and implantation were limited to the treatment of men who had congenital absence or atrophy of the pectoralis muscle and pectus excavatum deformity. But today, the popularization of increased chest and pectoral size fostered by body builders has more men desiring chest correction with implantation for non-medical reasons. We present a case of a 44-year-old, male with a displaced left pectoral implant with near extrusion and with an associated peri-implant soft tissue mass and fluid collection. While the imaging of these patients is uncommon, our case study presents the radiographic findings of male chest enhancement with associated complications. PMID:27200162

  7. [Tapia's syndrome : Rare complication of securing airways].

    PubMed

    Brandt, L

    2015-02-01

    Nerve injuries are a rare complication of airway management. Two cases of Tapia's syndrome following orotracheal intubation are reported. Case 1: a 23-year-old male patient underwent an otorhinolaryngology (ENT) surgical procedure with orotracheal intubation. A left-sided Tapia's syndrome was verified 3 days later. Case 2: a 67-year-old patient developed a right-sided Tapia's syndrome following an arthroscopic intervention of the left shoulder in the beach-chair position. In both cases there was permanent damage of both nerves. On the basis of a comprehensive literature survey the reasons for an intubation-induced Tapia's syndrome are discussed. In order to avoid a glottis or immediate subglottic position it is recommended to check and to document the position of the cuff (depth of intubation) and the measured cuff pressure immediately after intubation. It also seems to be advisable to document an overstretched head position if required for the operation. PMID:25523320

  8. Neonatal management of pregnancy complicated by diabetes.

    PubMed

    Mohsin, Fauzia; Khan, Shareen; Baki, Md Abdul; Zabeen, Bedowra; Azad, Kiswhar

    2016-09-01

    Women with diabetes in pregnancy, either pre-gestational Diabetes Mellitus (Type 1 & Type 2) or Gestational Diabetes, are at increased risk for adverse pregnancy outcomes, including preterm labour and increased foetal mortality rate. Adequate glycaemic control before and during pregnancy is crucial for improving foetal and perinatal outcomes in these babies. Perinatal and neonatal morbidities and mortality rates have declined since the development of specialized maternal, foetal, and neonatal care for women with diabetes and their offspring. However, infants of diabetic mothers are at risk for developing complications as macrosomia, hypoglycaemia, perinatal asphyxia, cardiac and respiratory problems, birth injuries and congenital malformations. In this review article we describe the neonatal management of the offspring of diabetic mothers. PMID:27582162

  9. Wernicke's Encephalopathy Complicating Hyperemesis during Pregnancy.

    PubMed

    Berdai, Mohamed Adnane; Labib, Smael; Harandou, Mustapha

    2016-01-01

    Wernicke's encephalopathy is caused by severe thiamine deficiency; it is mostly observed in alcoholic patients. We report the case of a 28-year-old woman, at 17 weeks of gestational age, with severe hyperemesis gravidarum. She presented with disturbance of consciousness, nystagmus, ophthalmoplegia, and ataxia. The resonance magnetic imagery showed bilaterally symmetrical hyperintensities of thalamus and periaqueductal area. The case was managed with very large doses of thiamine. The diagnosis of Wernicke's encephalopathy was confirmed later by a low thiamine serum level. The patient was discharged home on day 46 with mild ataxia and persistent nystagmus. Wernicke's encephalopathy is a rare complication of hyperemesis gravidarum. It should be diagnosed as early as possible to prevent long-term neurological sequela or death. Thiamine supplementation in pregnant women with prolonged vomiting should be initiated, especially before parenteral dextrose infusion. Early thiamine replacement will reduce maternal morbidity and fetal loss rate. PMID:26989522

  10. [Surgical renal biopsies: technique, effectiveness and complications].

    PubMed

    Pinsach Elías, L; Blasco Casares, F J; Ibarz Servió, L; Valero Milián, J; Areal Calama, J; Bucar Terrades, S; Saladié Roig, J M

    1991-01-01

    Retrospective study made on 140 renal surgical biopsies (RSB) performed throughout the past 4 years in our Unit. The technique's effectiveness and morbidity are emphasized and the surgical technique and type of anaesthesia described. The sample obtained was enough to perform an essay in 100% cases, and a diagnosis was reached in 98.5%. Thirty-nine patients (27.8%) presented complications, 13 (9.2%) of which were directly related to the surgical technique. No case required blood transfusion and no deaths were reported. The type of anaesthesia used was: local plus sedation in 104 (74.2%) cases, rachianaesthesia in 10 (7.1%) and general in 26 (18.5%). The same approach was used in all patients: minimal subcostal lumbotomy, using Wilde's forceps to obtain the samples. It is believed that RSB is a highly effective, low mortality procedure, easy and quick to perform, and suitable for selected patients. PMID:1927642

  11. [Psychiatric complications in patients under intensive care].

    PubMed

    Brand, M P; Suter, P; Gunn-Séchéhaye, A; Gardaz, J P; Gemperlé, M

    1978-01-01

    Ten adult patients with psychiatric disorders in the intensive care ward were examined. The length of stay varied from one week to four months and mechanical ventilation was necessary for all patients. Their experience of intensive care and their psychosensorial problems were as follows: temperospatial disorientation, perturbation of the sense of posture, hallucinations which could go as far as oneiric delirium, anguish and symptoms of depression. No psychotic syndrome, literraly speaking, was observed objectively. In the monthes that followed the stay under intensive care many patients presented important psychosomatic disorders. Organic factors are responsible for these complications, though the environment of the intensive care could induce a marked disafferentation. An effort by the attending staff, aimed at orientating or "reafferenting" these patients, could reduce these problems. PMID:30349

  12. A rare complication following radiofrequency ablation.

    PubMed

    Rajakulasingam, Ramyah; Francis, Rohin; Ghuran, Azad

    2013-01-01

    Atrial-oesophageal fistula (AOF) formation is a rare but often fatal complication post radio frequency ablation (RFA). Mortality ranges from 67% to 100%, with a rapid progression from symptom onset to death. We report a case of a healthy man in his early 40s who presented with a Glasgow Coma Scale  of 5/15, clinical evidence of sepsis and Streptococcus viridans bacteraemia, 14 days following uncomplicated RFA for atrial fibrillation. Establishing a diagnosis of AOF can be difficult, as patients may have bacteraemia, but are consequently misdiagnosed with infective endocarditis, as in this case. One should have a high-index of suspicion for AOF in patients presenting with the aforementioned constellation of symptoms following ablation. There are no established predictors of mortality, but prompt detection, emergent operative intervention and prolonged antibiotic therapy are vital for survival. PMID:23420721

  13. Imaging of Hidradenitis Suppurativa and Its Complications

    PubMed Central

    2014-01-01

    We present a 56-year-old man with known diabetes mellitus and a 10-year history of hidradenitis suppurativa (HS) and highlight, through MR imaging findings, the relentless natural progression of the disease, characterized by recurrent exacerbations of abscesses and fistulae and complications of perianal fistulae and sacral osteomyelitis. We also demonstrate the appearance of this condition on PET-CT with F-18 FDG, which was performed for staging after postexcision tissue specimen revealed well-differentiated squamous cell carcinoma. The association of arthritis and possible dactylitis was also manifested in our patient. Discussion of HS in the radiology literature is limited and, to our knowledge, there has been no case report describing these imaging findings in the same patient. PMID:25221681

  14. [Treatment of complicated urolithiasis, staged solution].

    PubMed

    Junuzović, Dzelaludin; Lepara, Zahid; Bajramović, Senad

    2008-01-01

    Urolithiasis is very common disease. Among different urinal system problems, calculosis is on the third place. Bilateral calculosis takes about 10-25%. Huge stones which fill the pyelon have sprayed shape like sea coral (staghorn calculus), they are also known as coral shaped stones. It is noticed that the result of treatment of coral shaped stones depends largely from the kidney stone volume. Making decision about best method of treatment is often very delicate and it is based on evaluation of all individual features of illness. Optimal treatment of the coral shaped lithiasis is still a controversial problem. In our paper we will present a case of complicated urolithiasis, and the treatment with staged solution for urolithiasis. PMID:18543760

  15. [Vascular complications associated with lumbar spinal surgery].

    PubMed

    Riedemann-Wistuba, M; Alonso-Pérez, M; Llaneza-Coto, J M

    2016-01-01

    Although there are currently less invasive techniques available for the treatment of spinal injuries, open surgery is still required in many cases. Vascular injuries occurring during lumbar spine surgery, although uncommon, are of great importance due to their potential gravity. Clinical manifestations vary from an acute hemorrhagic shock that needs urgent treatment to save the patient's life, to insidious injuries or an asymptomatic evolution, and should be studied to choose the best therapeutic alternative. Four cases are reported that represent this range of possibilities and emphasize the importance of a careful surgical technique during lumbar spine interventions, and the need for high clinical suspicion, essential for the early diagnosis of these vascular complications. The current therapeutic options are also discussed. PMID:25662569

  16. Major vascular injuries complicating knee arthroscopy

    PubMed Central

    Bancu, Serban; Muresan, Mircea; Sala, Daniela

    2015-01-01

    Starting with a case report, we made a detailed review of the literature, with the purpose of identifying and analyzing the type of iatrogenic vascular lesion following knee arthroscopy and the method of vascular repair. A PubMed literature search was undertaken to locate all reported cases of major vascular iatrogenic injuries during arthroscopic knee procedures. We identified 39 papers which report a total of 62 cases of major iatrogenic popliteal lesions after knee arthroscopy, between 1985 and 2014. The type of arthroscopic intervention performed, the type of iatrogenic vascular lesion encountered, the time passed until its discovery and treatment, the method of vascular reconstruction, and the postoperative course are presented. Postarthroscopy vascular complications are infrequent but potentially disastrous for the condition of the affected inferior limb. An early diagnosis and reintervention are mandatory for a good postoperative outcome. PMID:26240627

  17. [Preventive measures of diabetic foot complications].

    PubMed

    Malacarne, Sarah; Chappuis, Bernhard; Egli, Marc; Hagon-Traub, Isabelle; Schimke, Katrin; Schönenweid, Claude; Peter-Riesch, Bettina

    2016-06-01

    Diabetic foot complications are a public health challenge and preventive measures although simple are often not enforced, as evidenced by the lack of decrease in the rate of ulcers and amputation in Switzerland. This article proposes a risk score to grade individual risk of the diabetic patient and an individualized prevention measures as this risk. We discuss the importance of collaboration of various specialists. Two areas are important, first the early involvement of specialists in revascularization because the diabetic population with feet at risk of ulcération risk nowadays primarily has neuro-ichemic ulcerations and also the close collaboration with podiatrists and orthopedic shoemakers who are full partners of the multidisciplinary team. PMID:27487677

  18. Investigation of Outbreaks Complicated by Universal Exposure

    PubMed Central

    Bousema, Teun; Oliver, Isabel

    2012-01-01

    Outbreaks in which most or all persons were exposed to the same suspected source of infection, so-called universal exposure, are common. They represent a challenge for public health specialists because conducting analytical studies in such investigations is complicated by the absence of a nonexposed group. We describe different strategies that can support investigations of outbreaks with universal exposure. The value of descriptive epidemiology, extensive environmental investigation, and the hypothesis-generation phase cannot be overemphasized. An exposure that seems universal may in fact not be universal when additional aspects of the exposure are taken into account. Each exposure has unique characteristics that may not be captured when investigators rely on the tools readily at hand, such as standard questionnaires. We therefore encourage field epidemiologists to be creative and consider the use of alternative data sources or original techniques in their investigations of outbreaks with universal exposure. PMID:23092616

  19. CARDIAC COMPLICATIONS OF CHEMOTHERAPY: ROLE OF IMAGING

    PubMed Central

    Tan, Timothy C.; Scherrer-Crosbie, Marielle

    2014-01-01

    Opinion Statement New advances in cancer diagnosis and treatment have increased survival rates in patients with cancer. In parallel with the increase in the number of cancer survivors is an increasing prevalence of cardiac complications from cancer treatment. Chemotherapy-induced cardiac dysfunction is a major contributor to adverse morbidity and mortality rates in cancer patients. Evidence suggests that both clinical symptoms and the traditional left ventricular ejection fraction (LVEF) may lack sensitivity as measures of cardiotoxicity. The early identification of subclinical LV dysfunction is becoming increasingly important, as this may allow cancer patients and their physicians to make informed decisions about therapeutic options. The features of echocardiography make it a useful tool in the diagnosis and monitoring of cardiotoxicity. This review will examine the role of cardiac imaging in detecting cardiotoxicity, focusing primarily on the conventional and more recent echocardiographic approaches for assessing subclinical cardiotoxicity. PMID:24519487

  20. [Cardiopulmonary complications in sickle cell anemia].

    PubMed

    Rojas-Jiménez, Sara; Lopera-Valle, Johan; Yabur-Espítia, Mirna

    2013-01-01

    Sickle cell anemia, considered the most prevalent genetic disease among African Americans, is a disease with autosomal recessive inheritance pattern, characterized by the production of hemoglobin S. This abnormal protein polymerizes and facilitates the formation of fibrillar aggregates that alters the erythrocyte morphology. The stiffness of the red blood cells hinders the adequate transit across microcirculation, leading to hemolysis and increased blood viscosity, which ease thrombogenesis and vascular occlusion, resulting in tissue ischemia and microinfarcts. This disease has a high rate of morbidity and mortality, especially in the first three years of life, when a rapid diagnosis and appropriate treatment are essential. Cardiovascular complications such as heart failure and pulmonary hypertension may develop independently, and each one contributes to increased mortality, being the combination of both risk factors, an important aggravating factor for prognosis and a determinant indicator of mortality. PMID:24215682

  1. Intracranial venous thrombosis complicating oral contraception

    PubMed Central

    Dindar, F.; Platts, M. E.

    1974-01-01

    Four days after the onset of a severe headache a 22-year-old woman who had been taking oral contraceptives for less than three weeks had a convulsion, followed by right hemiparesis. Other focal neurologic signs and evidence of raised intracranial pressure appeared, and she became comatose on the seventh day. A left craniotomy revealed extensive cerebral venous thrombosis. She died the next day. On postmortem examination extensive thrombosis of the superior sagittal sinus and draining cerebral veins, and multiple areas of cerebral hemorrhage and hemorrhagic infarction were seen. Some of the superficial cerebral veins showed focal necrosis of their walls, and the lateral lacunae of the superior sagittal sinus contained proliferating endothelial cells. The adrenal veins were also thrombosed. The significance of these findings is discussed. The literature on cerebrovascular complications of oral contraception, particularly cerebral venous thrombosis, is reviewed. ImagesFIG. 1FIG. 2FIG. 3FIG. 4FIG. 5FIG. 6 PMID:4413961

  2. Pregnancy at 65, risks and complications

    PubMed Central

    Verma, Shailja; Agarwal, Krishna; Gandhi, Gauri

    2016-01-01

    A 65-year-old postmenopausal pregnant woman was referred with antepartum hemorrhage at 29 weeks of gestation. Postadmission diagnosed with chronic hypertension, gestational diabetes mellitus, valvular heart disease, and placenta previa. Her pregnancy was terminated by cesarean delivery at 32 weeks as she had a bout of bleeding per vaginum. Most of the placenta was adherent with no plane of cleavage; therefore, cesarean hysterectomy was performed. Baby birth weight was 1650 g and was shifted to nursery for observation and mother needed Intensive Care Unit care postcesarean. On the 15th day, both healthy mother and baby were discharged. Although pregnancy is possible in postmenopausal women with hormone support but the incidence of complications remain very high. It raises a need for developing well-laid guidelines for performing in vitro fertilization in older age group women. PMID:27382238

  3. Steroids: Pharmacology, Complications, and Practice Delivery Issues

    PubMed Central

    Ericson-Neilsen, William; Kaye, Alan David

    2014-01-01

    Background Since their identification nearly 80 years ago, steroids have played a prominent role in the treatment of many disease states. Many of the clinical roles of steroids are related to their potent antiinflammatory and immune-modulating properties. Methods This review summarizes the basic pharmacology, complications, and practice delivery issues regarding steroids. Results Clinically relevant side effects of steroids are common and problematic. Side effects can occur at a wide range of doses and vary depending on the route of administration. The full spectrum of side effects can be present even in patients taking low doses. Conclusions Practitioners must be aware that these drugs might exacerbate a preexisting condition or present a new medical condition. Knowledge of the clinical implications of prescribing these agents is critical. PMID:24940130

  4. Pulmonary Vascular Complications of Liver Disease

    PubMed Central

    Fritz, Jason S.; Fallon, Michael B.

    2013-01-01

    Hepatopulmonary syndrome and portopulmonary hypertension are two pulmonary vascular complications of liver disease. The pathophysiology underlying each disorder is distinct, but patients with either condition may be limited by dyspnea. A careful evaluation of concomitant symptoms, the physical examination, pulmonary function testing and arterial blood gas analysis, and echocardiographic, imaging, and hemodynamic studies is crucial to establishing (and distinguishing) these diagnoses. Our understanding of the pathobiology, natural history, and treatment of these disorders has advanced considerably over the past decade; however, the presence of either still increases the risk of morbidity and mortality in patients with underlying liver disease. There is no effective medical treatment for hepatopulmonary syndrome. Although liver transplantation can resolve hepatopulmonary syndrome, there appears to be worse survival even with transplantation. Liver transplantation poses a very high risk of death in those with significant portopulmonary hypertension, where targeted medical therapies may improve functional status and allow successful transplantation in a small number of select patients. PMID:23155142

  5. [Psoas abscess as a chicken pox complication].

    PubMed

    Larcamon, Jorge E; Juanco, Gabriela; Alvarez, Lionel A; Pebe, Florián V

    2010-06-01

    Chicken pox is the most frequent exantematic illness; usually its course is self-limited and benign. Several bacterial complications are described due to the disruption of the skin as a defensive barrier because of the characteristics of the injuries and the associated inmunodepression. Psoas abscess is a rare illness and it's difficult to diagnose, with a general unspecified clinical presentation. We present the case of a 5-year-old girl, on her fifth day of chicken pox, who consults about a febrile convulsion, from which she recovers without any neurological symptoms, referring to functional impotence of her inferior left limb and pain in the lumbar and gluteal zone, which irradiates to the homolateral hip, making deambulation impossible. The definitive diagnosis was made with a CAT at hospital admission. The germ isolated was community-acquired methricillin-resistant Staphilococcus aureus. Treatment consisted in surgical drainage and endovenous antibiotics. PMID:20544129

  6. Primary Pulmonary Amebiasis Complicated with Multicystic Empyema.

    PubMed

    Zakaria, Ali; Al-Share, Bayan; Al Asad, Khaled

    2016-01-01

    Amebiasis is a parasitic infection caused by the protozoan Entamoeba histolytica. While most infections are asymptomatic, the disease could manifest clinically as amebic dysentery and/or extraintestinal invasion in the form of amebic liver abscess or other more rare manifestations such as pulmonary, cardiac, or brain involvement. Herein we are reporting a case of a 24-year-old male with history of Down syndrome who presented with severe right side pneumonia complicated with multicystic empyema resistant to regular medical therapy. Further investigation revealed a positive pleural fluid for E. histolytica cysts and trophozoites. The patient was diagnosed with primary pleuropulmonary amebiasis and he responded promptly to surgical drainage and metronidazole therapy. In patients from endemic areas all physicians should keep a high index of suspicion of amebiasis as a cause of pulmonary disease. PMID:27478673

  7. Cardiac risk assessment: decreasing postoperative complications.

    PubMed

    Thanavaro, Joanne L

    2015-02-01

    Preoperative cardiac assessment helps identify patients undergoing noncardiac surgery who are at risk for significant postoperative cardiac complications and those who may benefit from additional preoperative evaluation and perioperative care. Advanced practice nurses can identify surgery- and patient-related risks by conducting a thorough health history and physical examination. Multiple risk indices and evidence-based guidelines are available to inform health care providers regarding patient evaluation and strategies to reduce postoperative cardiac risk. In general, preoperative tests are recommended only if the findings will influence medical therapy or perioperative monitoring or will require postponement of surgery until a cardiac condition can be corrected or stabilized. Medication management is a crucial component of the preoperative assessment; providers may need to initiate the use of beta-blockers and make decisions regarding continuing or withholding antiplatelet and anticoagulant therapy. Preoperative cardiac risk stratification, medication reconciliation, and device management are essential for providing safe care for patients. PMID:25645037

  8. The Complicate Observations and Multi-Parameter Land Information Constructions on Allied Telemetry Experiment (COMPLICATE)

    PubMed Central

    Tian, Xin; Li, Zengyuan; Chen, Erxue; Liu, Qinhuo; Yan, Guangjian; Wang, Jindi; Niu, Zheng; Zhao, Shaojie; Li, Xin; Pang, Yong; Su, Zhongbo; van der Tol, Christiaan; Liu, Qingwang; Wu, Chaoyang; Xiao, Qing; Yang, Le; Mu, Xihan; Bo, Yanchen; Qu, Yonghua; Zhou, Hongmin; Gao, Shuai; Chai, Linna; Huang, Huaguo; Fan, Wenjie; Li, Shihua; Bai, Junhua; Jiang, Lingmei; Zhou, Ji

    2015-01-01

    The Complicate Observations and Multi-Parameter Land Information Constructions on Allied Telemetry Experiment (COMPLICATE) comprises a network of remote sensing experiments designed to enhance the dynamic analysis and modeling of remotely sensed information for complex land surfaces. Two types of experimental campaigns were established under the framework of COMPLICATE. The first was designed for continuous and elaborate experiments. The experimental strategy helps enhance our understanding of the radiative and scattering mechanisms of soil and vegetation and modeling of remotely sensed information for complex land surfaces. To validate the methodologies and models for dynamic analyses of remote sensing for complex land surfaces, the second campaign consisted of simultaneous satellite-borne, airborne, and ground-based experiments. During field campaigns, several continuous and intensive observations were obtained. Measurements were undertaken to answer key scientific issues, as follows: 1) Determine the characteristics of spatial heterogeneity and the radiative and scattering mechanisms of remote sensing on complex land surfaces. 2) Determine the mechanisms of spatial and temporal scale extensions for remote sensing on complex land surfaces. 3) Determine synergist inversion mechanisms for soil and vegetation parameters using multi-mode remote sensing on complex land surfaces. Here, we introduce the background, the objectives, the experimental designs, the observations and measurements, and the overall advances of COMPLICATE. As a result of the implementation of COMLICATE and for the next several years, we expect to contribute to quantitative remote sensing science and Earth observation techniques. PMID:26332035

  9. [Complications Resulting from Taking Ear Impressions].

    PubMed

    Sugiuchi, Tomoko; Kodera, Kazuoki; Zusho, Hiroyuki; Asano, Yoshikazu; Kanesada, Keiko; Hayashida, Mitsuhiro; Kanaya, Koichiro; Tokumaru, Takeshi

    2015-08-01

    In 2012, we carried out a study in a large sample to understand the secondary injuries caused during the taking ear impressions for hearing aids. This study is a follow-up of previous research conducted in 1986 (285 medical institutions) and 1999 (98 medical institutions). We posted a questionnaire survey to the otolaryngology departments of 3,257 medical institutions. The response rate to the questionnaire was 62.9% (2,050 of the 3,257 institutions), and the results indicated that 301 of the 2050 institutions (14.7%) had experience with secondary injuries, with a total of 460 cases reported. In 342 of the 460 cases (74.3%), the secondary injuries occurred at hearing-aid dealerships, followed by 67 cases (14.6%) at affiliated medical institutions, and 51 cases (11.1%) in other locations, including other medical institutions, rehabilitation counseling centers, and educational institutions. The most common type of secondary injury (298 cases, 64.8%) was caused by the presence of foreign bodies in the ear, which in turn was a result of complications occurring during the removal of residual ear impression material. Of these 298 cases, 32 required excision of the foreign bodies and surgical intervention under general anesthesia. The remaining 10 cases exhibited isolated tympanic membrane perforation without foreign body-related complications. Furthermore, 146 cases (31.7%) developed bleeding and otitis externa following removal of the ear impression, and there were reports of cases with bleeding that required long-term outpatient care and treatment. Therefore, since retention of a foreign body in the ear and tympanic membrane perforation can occur even in patients without a history of surgery or prior otologic history, adjustment of hearing aids requires prior otorhinolaryngological examination. Furthermore, because of the risk of secondary injury when taking ear impressions, this procedure must be performed with caution under the guidance of an otolaryngologist. PMID

  10. Alcohol, head injury, and pulmonary complications.

    PubMed

    Christensen, M A; Janson, S; Seago, J A

    2001-08-01

    The purpose of this study was to determine the difference in rates of pulmonary complications (e.g., aspiration, pneumonia) in head-injured patients with and without concomitant alcohol intoxication. The records of 98 consecutive patients admitted over a 1-year period to a Level I Trauma Center were reviewed. The patients were grouped into three subsets: acutely intoxicated (n = 26), acutely intoxicated with a diagnosis of chronic alcoholism (n = 14), and non-intoxicated (n = 58). Alcohol intoxication was defined as a blood alcohol level (BAL) > or = 0.08 mg/dl. Admission BALs and Glasgow Coma Scale (GCS) scores were tabulated at admission. Frequency of arterial blood gas (ABG) measurements, need for an artificial airway/mechanical ventilation, and length of stay (LOS) were analyzed by using one-way analysis of variance. Intergroup differences in breath sounds were compared by using the nonparametric Kruskall-Wallis technique. We found no statistical difference between groups in terms of pulmonary sequelae despite the remarkably high BALs observed in the study groups. Similarly, there was no statistically greater LOS in the groups with alcohol intoxication than in alcohol-free cohorts. Despite a great deal of BAL science research to support our hypothesis, we failed to demonstrate a significantly higher rate of pulmonary problems in inebriated individuals with head injuries. We found that our strict exclusion criteria (no concomitant chest, abdominal, or pelvic trauma) limited the sample to only those patients without significant intracranial bleeding, whereas most complications in blood alcohol neuroscience research have been associated with much larger mass lesions (e.g., epidural or subdural hematomas). In addition, we found the characterizations of patients as chronically alcoholic were cumbersome and inaccurate in many cases. Future research should allow for a greater range of concomitant injuries that might suggest a positive or negative relationship to acute

  11. Informing the Symptom Profile of Complicated Grief

    PubMed Central

    Simon, Naomi M.; Wall, Melanie M.; Keshaviah, Aparna; Dryman, M. Taylor; LeBlanc, Nicole J.; Shear, M. Katherine

    2010-01-01

    Background Complicated Grief (CG) is under consideration as a new diagnosis in DSM5. We sought to add empirical support to the current dialogue by examining the commonly used Inventory of Complicated Grief (ICG) scale completed by 782 bereaved individuals. Methods We employed IRT analyses, factor analyses, and sensitivity and specificity analyses utilizing our full sample (n=782), and also compared confirmed CG cases (n=288) to non-cases (n=377). Confirmed CG cases were defined as individuals bereaved at least 6 months who were seeking care for CG, had an ICG ≥ 30, and received a structured clinical interview for CG by a certified clinician confirming CG as their primary illness. Non-cases were bereaved individuals who did not present with CG as a primary complaint (including those with depression, bipolar disorder, anxiety disorders and controls) and had an ICG<25. Results IRT analyses provided guidance about the most informative individual items and their association with CG severity. Factor analyses demonstrated a single factor solution when the full sample was considered, but within CG cases, six symptom clusters emerged: 1) yearning and preoccupation with the deceased, 2) anger and bitterness, 3) shock and disbelief, 4) estrangement from others, 5) hallucinations of the deceased, and 6) behavior change, including avoidance and proximity seeking. The presence of at least one symptom from three different symptom clusters optimized sensitivity (94.8%) and specificity (98.1%). Conclusions These data, derived from a diverse and predominantly clinical help seeking population, add an important perspective to existing suggestions for DSM5 criteria for CG. PMID:21284064

  12. Therapeutic approach to "diabetic foot" complications.

    PubMed

    Calderini, Cristina; Cioni, Federico; Haddoub, Silvia; Maccanelli, Francesco; Magotti, Maria Grazia; Tardio, Sergio

    2014-01-01

    The series of ulcers of the lower extremities known as "diabetic foot" is a common complication of diabetes and the chief cause of admission to hospital. The causes may be numerous but the main ones are distal symmetric neuropathy and peripheral obliterative arteriopathy, often complicated by infection. In this review, the Authors, after having illustrated the main pathophysiological aspects of the diabetic foot, describe the clinical characteristics of the disease, focusing particularly on the risk of suprainfection and vascular problems. The clinical and therapeutic approach to diabetic foot is also investigated with particular reference to the antibiotic treatment of infections and the treatment of peripheral arterial disease. Poor tissue repair, persistent inflammation, the presence of deep abscesses, osteomyelitis and systemic involvement can lead to a very serious clinical picture of gangrene or necrosis, which is initially localised but which can extend widely, requiring minor or major amputation surgery, in order to radically remove the infected tissue. In conclusion, space for discussion is given to the rationale of hyperbaric oxygen therapy, negative pressure wound therapy and other advanced therapies that involve the use of dermoepidermal equivalents and skin substitutes in addition to gels made of platelet-derived growth factors and the epidermal growth factor. Nonetheless, prevention is, of course, of fundamental importance, based on an intensive treat-to-target approach for the treatment of diabetes, on regular examinations of the feet, on the stratification of risk and education of the patient, which has proved successful in reducing the onset of foot lesions in at least 50% of patients. PMID:25567455

  13. Respiratory complications following hydrocarbon aspiration in children.

    PubMed

    Makrygianni, Evanthia A; Palamidou, Fani; Kaditis, Athanasios G

    2016-06-01

    Accidental hydrocarbon ingestion may lead to aspiration and chemical pneumonitis in children. In this review article, the clinical course of hydrocarbon pneumonitis, chest radiographic abnormalities, complications, and treatment interventions are summarized. Most children remain asymptomatic and without complications following ingestion of a hydrocarbon. In approximately 15% of ingestions, aspiration pneumonitis occurs and evolves over the first 6-8 hr presenting with fever, tachypnea, hypoxemia, and tachycardia. A symptom zenith is reached within 48 hr followed by progressive improvement. Up to 5% of pneumonitis cases progress rapidly to acute respiratory failure. Chest radiographic abnormalities develop by 4-8 hr after ingestion, but they are not always predictive of clinical pneumonitis. Patients with history of hydrocarbon ingestion should be monitored for 6-8 hr in the emergency department and a chest radiogram should be obtained at the end of the observation period. Spontaneous or induced emesis and gastric lavage have been related to aspiration pneumonitis. Children who are symptomatic are admitted to the hospital for cardiorespiratory status monitoring and supportive care. Approximately 90% of hospitalized patients have a benign clinical course. Increased work of breathing with or without altered sensorium and seizures are indications for admission to the intensive care unit. Hypoxemia unresponsive to supplemental oxygen and/or severe central nervous system involvement require mechanical ventilation. Corticosteroids do not seem to offer any benefit and antibiotics are administered in cases of bacterial superinfection. Pneumatoceles may become evident after the first 6-10 days of symptoms on follow-up chest radiograms and they resolve up to 6 months later. Pediatr Pulmonol. 2016;51:560-569. © 2016 Wiley Periodicals, Inc. PMID:26910771

  14. Early complications following haematopoietic SCT in children.

    PubMed

    Miano, M; Faraci, M; Dini, G; Bordigoni, P

    2008-06-01

    Early complications can be defined as those occurring within 100 days after transplant. Both epithelial and endothelial damage represent the pathogenetic basis for the onset of the most frequent complications. Clinical features related to endothelial damage depend on the involved district or on the grade and type of general distribution. Veno-occlusive disease (VOD) most often occurs within the first 20 days of haematopoietic SCT (HSCT) and is characterized by the obstruction of small intrahepatic venules and is caused by an initial injury of the sinusoid endothelial cells. The incidence in children ranges between 27 and 40%, and symptoms include hepatomegaly, portal hypertension and ascites. Early intervention with defibrotide (DF) proved to be effective for the treatment; however, overall mortality ranges between 20 and 50%. Thrombotic microangiopathy (TAM) incidence is 4-13%. It is often associated with the use of CYA or tacrolimus, and symptoms include haemolytic anaemia, thrombocytopenia and renal and/or central nervous system impairment. Treatment includes plasmapheresis and supportive care. The promising role of DF needs to be confirmed. The onset of engraftment syndrome may occur 1 or 2 days before the neutrophil count in peripheral blood increases. Clinical symptoms include fever not related to infection, respiratory involvement with pulmonary infiltrates or hypoxia and skin rash. Treatment consists of steroid administration for a few days. Haemorrhagic cystitis (HC) may occur early or later following transplant. Early-onset HC is related to mucosal damage caused by the catabolites of chemotherapy drugs, and late-onset HC is mostly caused by viral infections. The incidence ranges between 1 and 25%. Clinical symptoms include haematuria and dysuria without infections. Treatment includes hyperhydration and platelet support. In case of vescical clots, bladder irrigation is indicated. In advanced cases, hyperbaric oxygen administration or surgery may be useful

  15. Identifying Key Intervention Opportunities During a Pregnancy Complicated by Diabetes: a Review of Acute Complications of Diabetes During Pregnancy.

    PubMed

    Bradley, Paige K; Duprey, Marissa; Castorino, Kristin

    2016-02-01

    Diabetes in pregnancy is associated with significant and sometimes devastating acute complications. It is important that all health care providers are aware of possible complications at each stage of pregnancy so that we can prevent these complications whenever possible and reduce morbidity when they do occur. Most complications associated with diabetes during pregnancy have reduced incidence when blood glucose and blood pressure are optimally controlled. Yet, it is always best to try to optimize diabetes and any comorbidities prior to conception. PMID:26810312

  16. Postoperative Complications: Looking Forward to a Safer Future.

    PubMed

    Tevis, Sarah E; Kennedy, Gregory D

    2016-09-01

    Colorectal surgery patients frequently suffer from postoperative complications. Patients with complications have been shown to be at higher risk for mortality, poor oncologic outcomes, additional complications, and worse quality of life. Complications are increasingly recognized as markers of quality of care with more use of risk-adjusted national surgical databases and increasing transparency in health care. Quality improvement work in colorectal surgery has identified methods to decrease complication rates and improve outcomes in this patient population. Future work will continue to identify best practices and standardized ways to measure quality of care. PMID:27582650

  17. The groin hit: complications of intravenous drug abuse.

    PubMed

    Roszler, M H; McCarroll, K A; Donovan, K R; Rashid, T; Kling, G A

    1989-05-01

    We are seeing an increased number of complications in intravenous drug abusers who resort to injecting the groin for vascular access (the "groin hit"). Vascular complications include venous thrombosis, arteriovenous fistula, mycotic aneurysm, ruptured pseudoaneurysm, and dissecting hematoma. Soft tissue complications include cellulitis and abscess. The latter may dissect into the extraperitoneal space. Skeletal complications include osteomyelitis and septic arthritis. This paper illustrates the radiographic spectrum of these complications. An algorithm will illustrate the radiographic evaluation of a groin mass in a drug addict. PMID:2727357

  18. Lumbar spine surgery positioning complications: a systematic review.

    PubMed

    Shriver, Michael F; Zeer, Valerie; Alentado, Vincent J; Mroz, Thomas E; Benzel, Edward C; Steinmetz, Michael P

    2015-10-01

    OBJECT There are a variety of surgical positions that provide optimal exposure of the dorsal lumbar spine. These include the prone, kneeling, knee-chest, knee-elbow, and lateral decubitus positions. All are positions that facilitate exposure of the spine. Each position, however, is associated with an array of unique complications that result from excessive pressure applied to the torso or extremities. The authors reviewed clinical studies reporting complications that arose from positioning of the patient during dorsal exposures of the lumbar spine. METHODS MEDLINE, Scopus, and Web of Science database searches were performed to find clinical studies reporting complications associated with positioning during lumbar spine surgery. For articles meeting inclusion criteria, the following information was obtained: publication year, study design, sample size, age, operative time, type of surgery, surgical position, frame or table type, complications associated with positioning, time to first observed complication, long-term outcomes, and evidence-based recommendations for complication avoidance. RESULTS Of 3898 articles retrieved from MEDLINE, Scopus, and Web of Science, 34 met inclusion criteria. Twenty-four studies reported complications associated with use of the prone position, and 7 studies investigated complications after knee-chest positioning. Complications associated with the knee-elbow, lateral decubitus, and supine positions were each reported by a single study. Vision loss was the most commonly reported complication for both prone and knee-chest positioning. Several other complications were reported, including conjunctival swelling, Ischemic orbital compartment syndrome, nerve palsies, thromboembolic complications, pressure sores, lower extremity compartment syndrome, and shoulder dislocation, highlighting the assortment of possible complications following different surgical positions. For prone-position studies, there was a relationship between increased

  19. Community-acquired Pneumonia and its Complications.

    PubMed

    Qin, Qiang; Shen, Kun-ling

    2015-08-01

    Community-acquired pneumonia (CAP) remains a major cause of morbidity and mortality worldwide in developing and developed countries, and its incidence is highest among children less than 5-y-old. Over the last five years, several international and local guidelines have been updated with new evidence concerning the epidemiology, etiology, pathogenesis, treatment and prevention of pediatric CAP, but there are still several major problems that need to be standardised. The aim of this review is to consider the available data concerning the termination, epidemiology, microbiology and pathogenesis, clinical features, diagnosis and differential diagnosis, treatment, and complications of pediatric CAP. There still are many unanswered questions concerning the management of CAP, including its definition, the difficulty to identify its etiological agents, the emergence of drug, and the lack of introduction of vaccines against respiratory pathogens in developing countries. More research is required in various areas (including therapy of atypical agents), and further efforts are needed to increase vaccination in order to reduce the incidence of the disease. PMID:25976616

  20. Neurological Complications of Ebola Virus Infection.

    PubMed

    Billioux, Bridgette Jeanne; Smith, Bryan; Nath, Avindra

    2016-07-01

    Ebola virus disease is one of the deadliest pathogens known to man, with a mortality rate between 25-90% depending on the species and outbreak of Ebola. Typically, it presents with fever, headache, voluminous vomiting and diarrhea, and can progress to a hemorrhagic illness; neurologic symptoms, including meningoencephalitis, seizures, and coma, can also occur. Recently, an outbreak occurred in West Africa, affecting > 28,000 people, and killing > 11,000. Owing to the magnitude of this outbreak, and the large number (>17,000) of Ebola survivors, the medical and scientific communities are learning much more about the acute manifestations and sequelae of Ebola. A number of neurologic complications can occur after Ebola, such as seizures, memory loss, headaches, cranial nerve abnormalities, and tremor. Ebola may also persist in some immunologically privileged sites, including the central nervous system, and can rarely lead to relapse in disease. Owing to these findings, it is important that survivors are evaluated and monitored for neurologic symptoms. Much is unknown about this disease, and treatment remains largely supportive; however, with ongoing clinical and basic science, the mechanisms of how Ebola affects the central nervous system and how it persists after acute disease will hopefully become more clear, and better treatments and clinical practices for Ebola patients will be developed. PMID:27412684

  1. Linking uric acid metabolism to diabetic complications.

    PubMed

    Kushiyama, Akifumi; Tanaka, Kentaro; Hara, Shigeko; Kawazu, Shoji

    2014-12-15

    Hyperuricemia have been thought to be caused by the ingestion of large amounts of purines, and prevention or treatment of hyperuricemia has intended to prevent gout. Xanthine dehydrogenase/xanthine oxidase (XDH/XO) is rate-limiting enzyme of uric acid generation, and allopurinol was developed as a uric acid (UA) generation inhibitor in the 1950s and has been routinely used for gout prevention since then. Serum UA levels are an important risk factor of disease progression for various diseases, including those related to lifestyle. Recently, other UA generation inhibitors such as febuxostat and topiroxostat were launched. The emergence of these novel medications has promoted new research in the field. Lifestyle-related diseases, such as metabolic syndrome or type 2 diabetes mellitus, often have a common pathological foundation. As such, hyperuricemia is often present among these patients. Many in vitro and animal studies have implicated inflammation and oxidative stress in UA metabolism and vascular injury because XDH/XO act as one of the major source of reactive oxygen species Many studies on UA levels and associated diseases implicate involvement of UA generation in disease onset and/or progression. Interventional studies for UA generation, not UA excretion revealed XDH/XO can be the therapeutic target for vascular injury and renal dysfunction. In this review, the relationship between UA metabolism and diabetic complications is highlighted. PMID:25512781

  2. Medical complications of eating disorders in adolescents.

    PubMed

    Palla, B; Litt, I F

    1988-05-01

    Anorexia nervosa and bulimia are occurring with increased frequency among adolescents and preadolescents. To determine the range and severity of medical complications encountered in younger anorectic and bulimic patients, we reviewed the medical records of 65 adolescents and preadolescents, aged 10 to 20 years, who were observed in the Eating Disorders Clinic of the Children's Hospital at Stanford. Significant medical instability was present in the majority of our patients. A total of 55% of anorectic patients and 22% of bulimic patients required hospitalization for medical reasons during the study period. Cardiovascular abnormalities were frequent, including bradycardia, prolonged corrected QT intervals, dysrhythmias, and marked orthostatic pulse and BP instability. Hypothermia, with temperatures less than 35.5 degrees C, was common. Renal abnormalities included pyuria, hematuria, and proteinuria. Electrolyte derangements occurred in patients who vomited or purged. Hypokalemia was most common, but hypocalcemia, hypomagnesemia, and hypophosphatemia were also noted. The majority of our pediatric patients with eating disorders had evidence of physiologic derangement requiring medical intervention. The need for adolescents and preadolescents with eating disorders to receive ongoing medical monitoring in concert with psychiatric treatment and the need for therapists and medical practitioners to become familiar with the potential medical sequelae of eating disorders are underscored by our data. PMID:3162764

  3. Complicated infectious coryza outbreaks in Argentina.

    PubMed

    Sandoval, V E; Terzolo, H R; Blackall, P J

    1994-01-01

    Seventeen complicated outbreaks of infectious coryza in layer, broiler-breeder, and broiler flocks were studied. In the layer flock outbreaks, drops in egg production of up to 35% were seen. In the broiler flocks and several of the layer flocks, losses due to persistent mortality and/or culling varied between 2 and 5%. Signs of infectious coryza in both layers and broiler-breeders were typical; in broilers, however, swollen head-like syndrome was seen. Except in one flock, no viral diseases were clinically or serologically detected. Excluding broiler-breeders, birds from most other flocks were serologically positive for Mycoplasma gallisepticum, and some were also positive for M. synoviae. Haemophilus paragallinarum was isolated from all of the outbreaks, but only as a pure culture in three outbreaks. Isolation of H. paragallinarum from sites such as liver, kidney, and particularly tarsal arthritis and ocular globes appears to be reported for the first time. Serovar A was isolated in eight outbreaks, serovar B in six, serovar C in one, and untypable serovars in two. The severity of these infectious coryza outbreaks may have been increased by concurrent salmonellosis, pasteurellosis, and mycoplasmosis, although under certain conditions H. paragallinarum is able to cause septicemia. Ten of the outbreaks occurred in birds vaccinated against infectious coryza; this may be due to the use of vaccines that do not provide protection against the types of H. paragallinarum that affect poultry in the region. PMID:7832727

  4. Posterior Reversible Encephalopathy Syndrome Complicating Traumatic Pancreatitis

    PubMed Central

    Sigurtà, Anna; Terzi, Valeria; Regna-Gladin, Caroline; Fumagalli, Roberto

    2016-01-01

    Abstract We are reporting a case of posterior reversible encephalopathy syndrome (PRES) developed in an unusual clinical scenario without the presence of the most described symptoms. PRES is a neurological and radiological syndrome described in many different clinical conditions. In children it has been mostly reported in association with hematological and renal disorders. Our patient was a 15 years old boy, admitted to our intensive care unit for pancreatitis after blunt abdominal trauma. During the stay in the intensive care unit, he underwent multiple abdominal surgical interventions for pancreatitis complications. He had a difficult management of analgesia and sedation, being often agitated with high arterial pressure, and he developed a bacterial peritonitis. After 29 days his neurological conditions abruptly worsened with neuroimaging findings consistent with PRES. His clinical conditions progressively improved after sedation and arterial pressure control. He was discharged at home with complete resolution of the neurological and imaging signs 2 months later. The pathophysiology of PRES is controversial and involves disordered autoregulation ascribable to hypertension and endothelial dysfunction. In this case both hypertension and endothelial activation, triggered by sepsis and pancreatitis, could represent the culprits of PRES onset. Even if there is no specific treatment for this condition, a diagnosis is mandatory to start antihypertensive and supportive treatment. We are therefore suggesting to consider PRES in the differential diagnosis of a neurological deterioration preceded by hypertension and/or septic state, even without other “typical” clinical features. PMID:27258506

  5. Grave Complication of Pharyngitis: Lemierre syndrome

    PubMed Central

    Patel, Ankit Kumar B.; Patel, Kimmyben; Doshi, Raj Kumar P.; Patel, Narottam A.

    2015-01-01

    Fusobacterium necrophorum is the causative agent in the pharyngitis. After invasion of the oropharyngeal mucosa by the organism leads to the development of the grave complications like superficial thrombophlebitis of internal jugular vein, septic emboli in the lung and coagulopathy. A 23-year-old male presented with chief complaints of sore throat, headache and high grade fever with past history of upper respiratory tract infection one month ago. On examination, he had high grade fever, tachycardia, hypotension and tender cervical lymph nodes. Oropharyngeal mucosa appeared ooedematous and congested. Leucocytosis with raised ESR was present. Blood culture positive for Fusobacterium necrophorum. Dilated right IJV with the hypoechoic thrombosis seen on Ultrasonography & Doppler. Patient was diagnosed as a case of Lemierre syndrome secondary to oropharyngeal infection was made. He was treated with intravenous imipenem and metronidazole, and then shifted to oral amoxicillin. After completion of full course of the therapy of 6 weeks, patient was improved clinically and all routine blood investigations were normalized. Blood culture was negative for Fusobacterium necrophorum. No evidence of thrombosis within the right internal jugular vein on Doppler. PMID:26266187

  6. Catastrophic gastrointestinal complication of systemic immunosuppression.

    PubMed

    Smith, Lyn Alexandra; Gangopadhyay, Mitali; Gaya, Daniel R

    2015-02-28

    We present a case of acute upper gastrointestinal haemorrhage in a patient with systemic vasculitis immunosuppressed on cyclophosphamide and prednisolone. The patient presented with a diffuse haemorrhagic oesophagitis and a non-specific duodenitis. Biopsies taken from the oesophagus and duodenum demonstrated infection with herpes simplex virus (HSV) and cytomegalovirus (CMV) respectively. Viral infection of the upper gastrointestinal tract is a recognised complication of immunosuppression and HSV is one of the most common pathogens. CMV on the other hand most commonly causes a colitis or less commonly oesophagitis. CMV enteritis is rare as is the synchronous infection with two viral agents in an immunocompromised patient having being described in a few case series only. Viral infection of the gastrointestinal tract in immunocompromised patients should be treated with systemic anti-viral medication and consideration to withdrawal of the immunosuppressive therapy if possible and appropriate. The authors highlight the need for a high suspicion of viral infection in immunosuppressed patients presenting with upper gastrointestinal bleeding. PMID:25741165

  7. 2D Turbulence with Complicated Boundaries

    NASA Astrophysics Data System (ADS)

    Roullet, G.; McWilliams, J. C.

    2014-12-01

    We examine the consequences of lateral viscous boundary layers on the 2D turbulence that arises in domains with complicated boundaries (headlands, bays etc). The study is carried out numerically with LES. The numerics are carefully designed to ensure all global conservation laws, proper boundary conditions and a minimal range of dissipation scales. The turbulence dramatically differs from the classical bi-periodic case. Boundary layer separations lead to creation of many small vortices and act as a continuing energy source exciting the inverse cascade of energy throughout the domain. The detachments are very intermittent in time. In free decay, the final state depends on the effective numerical resolution: laminar with a single dominant vortex for low Re and turbulent with many vortices for large enough Re. After very long time, the turbulent end-state exhibits a striking tendency for the emergence of shielded vortices which then interact almost elastically. In the forced case, the boundary layers allow the turbulence to reach a statistical steady state without any artificial hypo-viscosity or other large-scale dissipation. Implications are discussed for the oceanic mesoscale and submesoscale turbulence.

  8. Previous gastric bypass surgery complicating total thyroidectomy.

    PubMed

    Alfonso, Bianca; Jacobson, Adam S; Alon, Eran E; Via, Michael A

    2015-03-01

    Hypocalcemia is a well-known complication of total thyroidectomy. Patients who have previously undergone gastric bypass surgery may be at increased risk of hypocalcemia due to gastrointestinal malabsorption, secondary hyperparathyroidism, and an underlying vitamin D deficiency. We present the case of a 58-year-old woman who underwent a total thyroidectomy for the follicular variant of papillary thyroid carcinoma. Her history included Roux-en-Y gastric bypass surgery. Following the thyroid surgery, she developed postoperative hypocalcemia that required large doses of oral calcium carbonate (7.5 g/day), oral calcitriol (up to 4 μg/day), intravenous calcium gluconate (2.0 g/day), calcium citrate (2.0 g/day), and ergocalciferol (50,000 IU/day). Her serum calcium levels remained normal on this regimen after hospital discharge despite persistent hypoparathyroidism. Bariatric surgery patients who undergo thyroid surgery require aggressive supplementation to maintain normal serum calcium levels. Preoperative supplementation with calcium and vitamin D is strongly recommended. PMID:25738720

  9. Linking uric acid metabolism to diabetic complications

    PubMed Central

    Kushiyama, Akifumi; Tanaka, Kentaro; Hara, Shigeko; Kawazu, Shoji

    2014-01-01

    Hyperuricemia have been thought to be caused by the ingestion of large amounts of purines, and prevention or treatment of hyperuricemia has intended to prevent gout. Xanthine dehydrogenase/xanthine oxidase (XDH/XO) is rate-limiting enzyme of uric acid generation, and allopurinol was developed as a uric acid (UA) generation inhibitor in the 1950s and has been routinely used for gout prevention since then. Serum UA levels are an important risk factor of disease progression for various diseases, including those related to lifestyle. Recently, other UA generation inhibitors such as febuxostat and topiroxostat were launched. The emergence of these novel medications has promoted new research in the field. Lifestyle-related diseases, such as metabolic syndrome or type 2 diabetes mellitus, often have a common pathological foundation. As such, hyperuricemia is often present among these patients. Many in vitro and animal studies have implicated inflammation and oxidative stress in UA metabolism and vascular injury because XDH/XO act as one of the major source of reactive oxygen species Many studies on UA levels and associated diseases implicate involvement of UA generation in disease onset and/or progression. Interventional studies for UA generation, not UA excretion revealed XDH/XO can be the therapeutic target for vascular injury and renal dysfunction. In this review, the relationship between UA metabolism and diabetic complications is highlighted. PMID:25512781

  10. Cancer and Dementia: It’s Complicated

    PubMed Central

    Ganguli, Mary

    2015-01-01

    The relationship between dementia and cancer is complex. A wealth of observational data suggests (1) reduced risk of certain cancers in Alzheimer’s and Parkinson’s diseases, and (2) increased risk of other cancers in Parkinson’s disease. These relationships persist despite correcting for reporting artifacts and survival bias. Several potential mechanisms have been proposed and warrant further investigation. Aging is a risk factor for both. Common environmental exposures, such as smoking, may play roles. Common mechanisms such as chronic inflammation and immunosenescence, and common risk factors such as diabetes and obesity, have been implicated. Shared genetic pathways are a major focus, particularly those favoring apoptosis and cell proliferation at opposite ends of the spectrum. To complicate the picture further, certain cancer chemotherapy and adjuvant therapy agents have neurotoxic effects, while animal studies show other cancer drugs reducing neurodegeneration, raising the possibility of repurposing those agents for use in AD. These multiple potential lines of evidence must be disentangled to investigate underlying mechanisms, the end-game being to develop and to test potential prevention and treatment strategies. PMID:25710132

  11. CROI 2016: Neurologic Complications of HIV Infection.

    PubMed

    Spudich, Serena S; Ances, Beau M

    2016-01-01

    The brain remains a major target for HIV infection and a site of potential complications for HIV-infected individuals. Emerging data presented at the 2016 Conference on Retroviruses and Opportunistic Infections suggest that during the early stages of infection, activated CD4+ cells may traffic the virus into the central nervous system (CNS). HIV is detectable in cells and tissues of the CNS in some individuals despite suppressive antiretroviral treatment. A potential source of cerebrospinal fluid HIV escape may be compartmentalized HIV replication within macrophage lineage cells. Virally infected cells can traffic out of the CNS and may have the potential to reseed the systemic compartment. Additional modifiers of HIV-associated neurocognitive disorder (HAND) were identified, including female sex and hepatic dysfunction. Large epidemiologic studies reported an elevated risk of stroke among HIV-infected individuals, related to traditional vascular risk factors, history of recreational drug use, and HIV measures (lower CD4+ cell nadir and higher viral load). Brain imaging may provide a noninvasive means for detecting early changes in the brain associated with HIV infection and may assist in prognosis of HAND. Some potential adjunctive therapies to standard antiretroviral therapy for HIV-infected individuals were considered. PMID:27398860

  12. Pregnancy complications in polycystic ovary syndrome patients.

    PubMed

    Katulski, Krzysztof; Czyzyk, Adam; Podfigurna-Stopa, Agnieszka; Genazzani, Andrea R; Meczekalski, Blazej

    2015-02-01

    Infertility is a widely disputed problem affecting patients suffering from polycystic ovary syndrome (PCOS). As a serious dysfunction, it frequently occurs in PCOS patients. It is, therefore, important to devote more attention to pregnancy in PCOS sufferers. According to various data, the risk of miscarriage in PCOS women is three times higher than the risk of miscarriage in healthy women. Unfortunately, the risk of most frequent pregnancy pathologies is also higher for PCOS patients, as gestational diabetes (GD), pregnancy-induced hypertension and pre-eclampsia, and small for gestational age (SGA) children. Impaired glucose tolerance and GD in pregnant PCOS patients occur more frequently than in healthy women. A quadruple increase in the risk of pregnancy-induced hypertension linked to arterial wall stiffness has also been observed in PCOS patients. The risk of pre-eclampsia, the most severe of all complications, is also four times higher in those suffering from PCOS. Pre-eclampsia is also more frequent in patients presenting additional risk factors accompanying PCOS, such as obesity or GD. At that point, it should be mentioned that PCOS patients are under 2.5 higher risk of giving birth to SGA children than healthy women. It appears that SGA can be linked to insulin resistance and insulin-dependent growth dysfunction. Therefore, PCOS pregnant women are patients of special obstetrical care. PMID:25356655

  13. [Corynebacteria isolated in colpitis and puerperal complications].

    PubMed

    Martikaĭnen, Z M

    1995-01-01

    The role of microorganisms belonging to the genus Corynebacterium in normalization of vaginal biocenosis by creating acid medium is discussed. A total of 300 samples of lochia and vaginal and cervical secretion were examined, 140 of these taken from women without gynecological diseases and women with a normal course of the postpartum period (controls) and 160 from patients with colpitis of various origins and a complicated course of the puerperium. An appreciable increase of the level of diphtheroids was observed in the lochia of control subjects and in all samples of patients (p < 0.01). Eight species of Corynebacterium were isolated. Urease-negative C. minutissimum, C. equi, C. aquaticum, and C. xerosis predominated in both controls and patients (p < 0.01). Opportunistic C. bovis, C. enzymicum, C. kutshevi, and C. sp. possessing urease activity were seldom isolated. No differences between the 2 groups in the species composition of the isolated bacteria were detected (p > 0.05). Two species of Corynebacterium were sometimes isolated from the same sample, this being more frequently with vaginal and cervical secretion samples than with lochia both in controls and patients (p < 0.01). The most incident association was C. aquaticum and C. equi. 59.6 +/- 2.7 isolated strains proved to be sensitive to antibiotics manufactured in this country. PMID:7670823

  14. Complications of cerebral vein and sinus thrombosis.

    PubMed

    Ferro, José M; Canhâo, P

    2008-01-01

    Thrombosis of the dural sinus and encephalic veins (CVT) is an infrequent condition accounting for less than 1% of all strokes. Several recent prospective series, in particular the large International Study on Cerebral Vein and Dural Sinus Thrombosis cohort, definitely have shown a more benign prognosis compared with that of arterial strokes: CVT has an acute case fatality of less than 5%, and almost 80% of patients recover without sequelae. However, patients surviving the acute phase of CVT are at risk of a number of complications such as recurrence of any thrombotic events in about 7%, recurrence of CVT in about 2-12%, seizures in 5 to 32%, visual loss due to optic atrophy in percentages that range from less than 1 to 5%, presence of dural fistula (there are no data available about exact frequency) and neuropsychological and neuropsychiatric sequelae characterized by aphasia, abulia and depression. However, there is only little information on the long-term neuropsychological outcome. Studies investigating professional status, cognitive performance, depressive symptoms and quality of life evidenced depression and anxiety in 2/3 of CVT patients despite an apparent good recovery in 87% of these patients. Thus, patients should be encouraged to return to previous occupations and hobbies and reassured about the very low risk of recurrence. PMID:18004061

  15. Infection as a complication of heart transplantation.

    PubMed

    Linder, J

    1988-01-01

    Infection and cardiac rejection are the most significant causes of morbidity and mortality after heart transplantation. At some transplant centers, more than half of the early transplantation-related deaths are the result of infection. The infectious agents may be transmitted to the host by means of the allograft, through blood transfusion, by nosocomial or environmental routes, or they may represent endogenous microbial flora or reactivation of a prior infection. The frequency of infectious complications is generally related to the degree of immunosuppressive therapy required to prevent graft rejection. Both the composition of the immunosuppressive regimen and the dosage of the immunosuppressive drugs affect the infection rate. Recent protocols, employing a combination of cyclosporine, steroids, and azathioprine cause less toxicity and lower infection rates than protocols that rely solely on cyclosporine and steroids or protocols utilized in the 1970s, which did not contain cyclosporine. A literature review of data reported from 12 transplant centers, encompassing 384 patients who received their transplantation in the era of cyclosporine, revealed infections in 221 patients (57.6%), with 20 infection-related deaths (5.2%). All classes of microorganisms infected the heart transplant recipients. The most frequent agents included staphylococci, gram-negative enteric, Nocardia (bacterial); Aspergillus, Candida, Cryptococcus (fungal); cytomegalovirus, herpes simplex, herpes zoster (viral); and Pneumocystis carinii, Toxoplasma gondii (protozoal). The respiratory tract, urinary tract, and skin were the most common sites of infection.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:3058911

  16. Pancreatico-duodenectomy for complicated groove pancreatitis

    PubMed Central

    Verbeke, Caroline S.; Gomez, Dhanwant; McMahon, Michael J.; Menon, Krishna V.

    2007-01-01

    Objectives. Groove pancreatitis (GP) describes a form of segmental pancreatitis, which affects the pancreatic head at the interface with the duodenum, and is frequently associated with ectopic pancreatic tissue in the duodenal wall. We present a series of symptomatic patients with complicated GP who underwent pancreaticoduodenectomy, and review the diagnostic challenges, imaging modalities, pathological features and clinical outcome of this rare condition. Patients and methods. This was a prospective case base study of clinical, radiological and pathological data collected between the years 2000 and 2005 on patients diagnosed with severe GP – confirmed by histopathological examination following pancreaticoduodenectomy. Results. In total 11 patients were included, presenting with chronic abdominal pain (n=11), gastric outlet obstruction (n=5) and jaundice (n=1). Exocrine dysfunction with associated weight loss (median > 9 kg) was present in 10 patients, and type 2 diabetes in 2 patients. Radiological imaging (CT/MRCP/EUS) provided complementary investigations and correlated well with classic histopathological findings (duodenal wall thickening, mucosal irregularity and Brunner's gland hyperplasia, duodenal wall cysts and pancreatic heterotropia). Following pancreaticoduodenectomy (median follow-up period 52 weeks) all patients experienced significant pain alleviation and weight gain (average 3 kg at 2 months). Conclusion. Pancreaticoduodenectomy is associated with significant improvements in weight gain and alleviates the chronic pain associated with severe GP. PMID:18333228

  17. Hematologic effects and complications of snake envenoming.

    PubMed

    Berling, Ingrid; Isbister, Geoffrey K

    2015-04-01

    Hematologic abnormalities are the most common effects of snake envenoming globally. Venom-induced consumption coagulopathy (VICC) is the commonest and most important. Other hematologic abnormalities are an anticoagulant coagulopathy and thrombotic microangiopathy. Venom-induced consumption coagulopathy is a venom-induced activation of the clotting pathway by procoagulant toxins, resulting in clotting factor consumption and coagulopathy. The type of procoagulant toxin differs between snakes and can activate prothrombin, factor X, and factor V or consume fibrinogen. The most useful investigation in VICC is a prothrombin time/international normalized ratio. The d-dimer may assist in early diagnosis, but fibrinogen levels often add little in the clinical setting. Bedside investigations would be ideal, but point-of-care testing international normalized ratio and whole blood clotting tests have been shown to be unreliable in VICC. The major complication of VICC is hemorrhage, including intracranial hemorrhage which is often fatal. The role of antivenom in VICC is controversial and may only be beneficial for some types of snakes including Echis spp where the duration of abnormal clotting is reduced from more than a week to 24 to 48 hours. In contrast, antivenom does not appear to speed the recovery of VICC in Australian snake envenoming. Other treatments for VICC include factor replacement, observation and prevention of trauma, and heparin. An Australian study showed that fresh-frozen plasma speeds recovery of VICC, but early use may increase consumption. There is no evidence to support heparin. PMID:25556574

  18. Metabolic complications in liver transplant recipients.

    PubMed

    Jiménez-Pérez, Miguel; González-Grande, Rocío; Omonte Guzmán, Edith; Amo Trillo, Víctor; Rodrigo López, Juan Miguel

    2016-07-28

    The metabolic syndrome (MS), which includes obesity, dyslipidaemia, hypertension and hyperglycaemia according to the most widely accepted definitions now used, is one of the most common post-transplant complications, with a prevalence of 44%-58%. The MS, together with the immunosuppression, is considered the main risk factor for the development of cardiovascular disease (CVD) in transplant recipients, which in turn accounts for 19%-42% of all deaths unrelated to the graft. The presence of MS represents a relative risk for the development of CVD and death of 1.78. On the other hand, non-alcoholic fatty liver disease (NAFLD), considered as the manifestation of the MS in the liver, is now the second leading reason for liver transplantation in the United States after hepatitis C and alcohol. NAFLD has a high rate of recurrence in the liver graft and a direct relation with the worsening of other metabolic disorders, such as insulin resistance or diabetes mellitus. Consequently, it is vitally important to identify and treat as soon as possible such modifiable factors as hypertension, overweight, hyperlipidaemia or diabetes in transplanted patients to thus minimise the impact on patient survival. Additionally, steroid-free regimens are favoured, with minimal immunosuppression to limit the possible effects on the development of the MS. PMID:27605877

  19. Fasting: The History, Pathophysiology and Complications

    PubMed Central

    Kerndt, Peter R.; Naughton, James L.; Driscoll, Charles E.; Loxterkamp, David A.

    1982-01-01

    An appreciation of the physiology of fasting is essential to the understanding of therapeutic dietary interventions and the effect of food deprivation in various diseases. The practice of prolonged fasting for political or religious purposes is increasing, and a physician is likely to encounter such circumstances. Early in fasting weight loss is rapid, averaging 0.9 kg per day during the first week and slowing to 0.3 kg per day by the third week; early rapid weight loss is primarily due to negative sodium balance. Metabolically, early fasting is characterized by a high rate of gluconeogenesis with amino acids as the primary substrates. As fasting continues, progressive ketosis develops due to the mobilization and oxidation of fatty acids. As ketone levels rise they replace glucose as the primary energy source in the central nervous system, thereby decreasing the need for gluconeogenesis and sparing protein catabolism. Several hormonal changes occur during fasting, including a fall in insulin and T3 levels and a rise in glucagon and reverse T3 levels. Most studies of fasting have used obese persons and results may not always apply to lean persons. Medical complications seen in fasting include gout and urate nephrolithiasis, postural hypotension and cardiac arrhythmias. ImagesFigure 4. PMID:6758355

  20. Metabolic complications in liver transplant recipients

    PubMed Central

    Jiménez-Pérez, Miguel; González-Grande, Rocío; Omonte Guzmán, Edith; Amo Trillo, Víctor; Rodrigo López, Juan Miguel

    2016-01-01

    The metabolic syndrome (MS), which includes obesity, dyslipidaemia, hypertension and hyperglycaemia according to the most widely accepted definitions now used, is one of the most common post-transplant complications, with a prevalence of 44%-58%. The MS, together with the immunosuppression, is considered the main risk factor for the development of cardiovascular disease (CVD) in transplant recipients, which in turn accounts for 19%-42% of all deaths unrelated to the graft. The presence of MS represents a relative risk for the development of CVD and death of 1.78. On the other hand, non-alcoholic fatty liver disease (NAFLD), considered as the manifestation of the MS in the liver, is now the second leading reason for liver transplantation in the United States after hepatitis C and alcohol. NAFLD has a high rate of recurrence in the liver graft and a direct relation with the worsening of other metabolic disorders, such as insulin resistance or diabetes mellitus. Consequently, it is vitally important to identify and treat as soon as possible such modifiable factors as hypertension, overweight, hyperlipidaemia or diabetes in transplanted patients to thus minimise the impact on patient survival. Additionally, steroid-free regimens are favoured, with minimal immunosuppression to limit the possible effects on the development of the MS. PMID:27605877

  1. The steroid benefit in treating complicated haemangioma

    PubMed Central

    Saleh, Kamal H.

    2009-01-01

    The clinical study included 30 patients with complicated cutaneous haemangioma (ulceration, bleeding, obstruction of anatomical orifices, and interference with function or movement). The patients were studied regarding the age group, sex, site of lesion, size of lesion, and the percentage of regression after treatment with steroid. The age ranged from three months to six years, there were 20 female patients and 10 male patients. We used local injection of diluted triamcinolone 4 mg with 5 ml. 0.9% NACI (normal saline), injected through 23-guage syringe under local or general anaesthesia every two weeks for six to eight sessions depending on the severity of the case, followed by a local pressure dressing. We measured the size of the lesion before each session and recorded the regression of the lesion. The patients were followed up for two years. Haemangioma commonly presents in infants and children, most commonly in females, especially in the head and neck and are usually of a small size. It regresses if the treatment is started earlier. PMID:20368866

  2. Complicated spiritual grief I: relation to complicated grief symptomatology following violent death bereavement.

    PubMed

    Burke, Laurie A; Neimeyer, Robert A

    2014-01-01

    Losing a loved one to violent death has been associated with poor mental health outcomes, including posttraumatic stress disorder, depression, and complicated grief (CG), a protracted, debilitating, and sometimes life-threatening reaction to loss. In addition, recent research suggests that traumatic loss can violate mourners' basic assumptive worldviews, and can precipitate a spiritual crisis following loss, also known as complicated spiritual grief (CSG). The present cross-sectional study investigated these multidimensional outcomes in a diverse sample of 150 grievers. The authors found that (a) violently bereaved individuals reported greater CG and CSG than did individuals bereaved by natural death; (b) CG and CSG were correlated across the larger sample, and yet are theoretically different constructs; and (c) specific cause of death (natural anticipated, natural sudden, homicide, suicide, or fatal accident) differentially predicted levels of CG and CSG. Implications of these findings for a clearer understanding of spiritual coping in the wake of troubling loss are noted, as well as for intervention with mourners struggling with clinical complications. PMID:24524589

  3. Incretin-Based Therapy for Prevention of Diabetic Vascular Complications

    PubMed Central

    Mima, Akira

    2016-01-01

    Diabetic vascular complications are the most common cause of mortality and morbidity worldwide, with numbers of affected individuals steadily increasing. Diabetic vascular complications can be divided into two categories: macrovascular andmicrovascular complications. Macrovascular complications include coronary artery diseaseand cerebrovascular disease, while microvascular complications include retinopathy and chronic kidney disease. These complications result from metabolic abnormalities, including hyperglycemia, elevated levels of free fatty acids, and insulin resistance. Multiple mechanisms have been proposed to mediate the adverse effects of these metabolic disorders on vascular tissues, including stimulation of protein kinase C signaling and activation of the polyol pathway by oxidative stress and inflammation. Additionally, the loss of tissue-specific insulin signaling induced by hyperglycemia and toxic metabolites can induce cellular dysfunction and both macro- and microvascular complications characteristic of diabetes. Despite these insights, few therapeutic methods are available for the management of diabetic complications. Recently, incretin-based therapeutic agents, such as glucagon-like peptide-1 and dipeptidyl peptidase-4 inhibitors, have been reported to elicit vasotropic actions, suggesting a potential for effecting an actual reduction in diabetic vascular complications. The present review will summarize the relationship between multiple adverse biological mechanisms in diabetes and putative incretin-based therapeutic interventions intended to prevent diabetic vascular complications. PMID:26881236

  4. Complication rates in diabetics with first metatarsophalangeal joint arthrodesis

    PubMed Central

    Anderson, John J.; Hansen, Myron; Rowe, Gregory Paul; Swayzee, Zflan

    2014-01-01

    Background First metatarsophalangeal joint (MTPJ) arthrodesis has been an effective surgical entity when indicated, but a range of severe to mild complications can occur from this procedure. Patients with diabetes mellitus have an increased risk in surgical complications, most commonly associated with soft tissue and bone healing, when compared to non-diabetic patients. The purpose of this study was to evaluate the complication rates of first MTPJ arthrodesis in diabetic patients and compare them to the existing complication rates for the procedure. Methods A retrospective chart review was done on 76 diabetic patients, from June 2002 to August 2012. Thirty-two males and 44 females were included in the study. The authors evaluated many variables that could impact postoperative complications, including age, gender, bone graft incorporation, hemoglobin A1c, tobacco use, body mass index, peripheral neuropathy, hallux extensus, hallux interphalangeal arthritis, and rheumatoid arthritis, and compared them with the complication findings. Patient follow-up was no less than 24 months. Results Overall, approximately two-thirds of the patients had no complications and 35.5% of patients had at least one mild or moderate complication. Of the non-union and mal-union complications, 80 and 70% had peripheral neuropathy, respectively. One hundred percent of the patients that had mal-positions or hardware failure also had peripheral neuropathy. No severe complications were seen during follow-up. Only two of the moderate complications needed revisions, and the rest of those with moderate complications were asymptomatic. Conclusion In conclusion, first MTPJ arthrodesis is overall an effective and beneficial procedure in patients with diabetes mellitus. Diabetic patients with peripheral neuropathy have an increased risk for mild and moderate complications. PMID:24987496

  5. Real Money: Complications and Hospital Costs in Trauma Patients

    PubMed Central

    Hemmila, Mark R.; Jakubus, Jill L.; Maggio, Paul M.; Wahl, Wendy L.; Dimick, Justin B.; Campbell, Darrell A.; Taheri, Paul A.

    2008-01-01

    Background Major postoperative complications are associated with a substantial increase in hospital costs. Trauma patients are known to have a higher rate of complications than the general surgery population. We sought to utilize the National Surgical Quality Improvement Program (NSQIP) methodology to evaluate hospital costs, length of stay, and payment associated with complications in trauma patients. Study Design Using NSQIP principles, patient data were collected on 512 adult patients admitted to the trauma service for > 24 hours at a Level 1 trauma center (2004–2005). Patients were placed in one of three groups: no complications (none), ≥ 1 minor complication (minor, e.g., urinary tract infection), or ≥ 1 major complication (major, e.g., pneumonia). Total hospital charges, costs, payment, and length of stay associated with each complication group were determined from a cost accounting database. Multiple regression was used to determine the costs of each type of complication after adjusting for differences in age, gender, new injury severity score (nISS), Glasgow coma scale score (GCS), maximum head abbreviated injury scale (AIS), and first emergency department systolic blood pressure. Results 330 (64%) patients had no complications, 53 (10%) had ≥ 1 minor complication, and 129 (25%) had ≥ 1 major complication. Median hospital charges increased from $33,833 (none) to $81,936 (minor) and $150,885 (major). The mean contribution to margin per day was similar for the no complication and minor complication groups ($994 vs $1,115, p=0.7). Despite higher costs, the patients in the major complication group generated a higher mean contribution to margin per day when compared to the no complication group ($2,168, p<0.001). The attributable increase in median total hospital costs when adjusted for confounding variables was $19,915 for the minor complication group (p<0.001), and $40,555 for the major complication group (p<0.001). Conclusion Understanding the costs

  6. Antigorite rheology? Experimental challenges and complicating observations

    NASA Astrophysics Data System (ADS)

    Proctor, B.; Hirth, G.

    2015-12-01

    Characterizing the rheology of antigorite remains a challenge due to its strongly anisotropic structure and relatively low dehydration temperature. The efficacy of trading off temperature for strain-rate is limited and to date it remains unclear if antigorite can deform by fully plastic flow and, if so, by what rate-limiting mechanism(s). We present results from general shear experiments on antigorite gouge conducted in a Griggs-rig at 1-2 GPa confining pressure, 300-500 °C and strain-rates from 10^-5/s to 10^-7/s. We observe a peculiar behavior in which strain becomes increasingly localized at higher temperatures. At 300 °C gouge samples are macroscopically ductile with strain accommodated by a dense network of small fractures. At 500 °C strain is fully localized to a single ~10 μm wide fracture. Fractures contained finer-grained foliated antigorite. Increasing pressure from 1-2 GPa had no effect on localization. The apparent friction associated with slip along the fractures decreased from 0.23 to 0.07 at 300 °C and 500 °C respectively. The rate-dependence was relatively low (with an effective stress exponent of ~36) and decreased with increasing temperature. These findings are consistent with previous observations on talc (Escartin et al., 2008) and further complicate to the proposed Peierls creep and power law creep flow laws for antigorite (e.g., Amiguet et al., 2012). The 'thermal' embrittlement observed in our experiments may explain some occurrences of seismicity in serpentinized rock at temperatures too cold for dehydration.

  7. Celiac disease: how complicated can it get?

    PubMed Central

    van Bergen, Jeroen; Koning, Frits

    2010-01-01

    In the small intestine of celiac disease patients, dietary wheat gluten and similar proteins in barley and rye trigger an inflammatory response. While strict adherence to a gluten-free diet induces full recovery in most patients, a small percentage of patients fail to recover. In a subset of these refractory celiac disease patients, an (aberrant) oligoclonal intraepithelial lymphocyte population develops into overt lymphoma. Celiac disease is strongly associated with HLA-DQ2 and/or HLA-DQ8, as both genotypes predispose for disease development. This association can be explained by the fact that gluten peptides can be presented in HLA-DQ2 and HLA-DQ8 molecules on antigen presenting cells. Gluten-specific CD4+ T cells in the lamina propria respond to these peptides, and this likely enhances cytotoxicity of intraepithelial lymphocytes against the intestinal epithelium. We propose a threshold model for the development of celiac disease, in which the efficiency of gluten presentation to CD4+ T cells determines the likelihood of developing celiac disease and its complications. Key factors that influence the efficiency of gluten presentation include: (1) the level of gluten intake, (2) the enzyme tissue transglutaminase 2 which modifies gluten into high affinity binding peptides for HLA-DQ2 and HLA-DQ8, (3) the HLA-DQ type, as HLA-DQ2 binds a wider range of gluten peptides than HLA-DQ8, (4) the gene dose of HLA-DQ2 and HLA-DQ8, and finally,(5) additional genetic polymorphisms that may influence T cell reactivity. This threshold model might also help to understand the development of refractory celiac disease and lymphoma. PMID:20661732

  8. Neurologic complication after a roller coaster ride.

    PubMed

    Sa Leitao, Davi; Mendonca, Dercio; Iyer, Harish; Kao, Cheng-Kai

    2012-01-01

    Neurologic complications after roller coaster rides are uncommon but potentially catastrophic. Physicians should have a high index of suspicion and prompt appropriate investigation. A 22-year-old healthy African American man presented with a 2-day history of constant occipital headache associated with vertigo, nausea, vomiting, and ambulatory dysfunction. Physical examination showed gait ataxia, slight dysmetria, and vertical nystagmus. Magnetic resonance imaging (MRI) of the brain showed early subacute ischemic infarct in the right cerebellum in the distribution of the right posterior inferior cerebellar artery. Magnetic resonance angiography of the neck showed focal dissection of the right vertebral artery at C1 through C2 level. On subsequent questioning, the patient recollected riding a roller coaster 2 weeks before the onset of symptoms. Anticoagulation with heparin was started, and the patient was bridged to oral warfarin. After a 5-day uneventful hospital course, symptoms improved and patient was discharged on oral anticoagulation. Cervicocephalic arterial dissections after roller coaster rides are rarely described in literature. The acceleration and abrupt changes of direction might lead to indirect trauma that is applied to mobile portions of the cervicocephalic arteries leading to intimal tears. Magnetic resonance angiography combined with axial T1-weighted cervical MRI is preferred because it is a high-sensitive, noninvasive test. The rationale for the use of anticoagulants or antiplatelets in patients with cervicocephalic arterial dissection is to prevent early recurrence and infarction. However, a meta-analysis failed to show significant difference in the rates of disability or death between both groups. Therefore, the decision for medical treatment should be made in a case-by-case basis. PMID:20980120

  9. A case of anorexia nervosa with multiple medical complications.

    PubMed

    Akgül, Sinem; Derman, Orhan

    2014-01-01

    Anorexia nervosa (AN) is a potentially life-threatening eating disorder characterized by an intense fear of gaining weight and a distorted body image. Although AN is a psychiatric illness, it is also very important from a pediatric perspective, as it can cause major medical complications in every organ system in the growing and developing body. The medical complications of anorexia nervosa may endanger the patient in several ways, and the severity of medical complications may be underestimated. Pediatricians should be aware of the possibility of medical complications in adolescent patients who have an eating disorder and understand that, if not managed correctly, such complications may be fatal. This case report describes the vast number of medical complications that can be observed in an adolescent due to an eating disorder. PMID:26022596

  10. Superior mesenteric arteriovenous fistula embolisation complicated by bowel ischaemia

    PubMed Central

    Hussein, Maher; Issa, Ghada; Muhsen, Shirin; Haydar, Ali

    2013-01-01

    Superior mesenteric arteriovenous fistulas are rare, especially when iatrogenic in origin. Management of these fistulas can be surgical or endovascular. Endovascular embolisation is the preferred modality with a low rate of complications. Among the reported complications, bowel ischaemia is considered an unlikely occurrence. We report a case of a complex iatrogenic arterioportal fistula that was managed by endovascular embolisation and controlled through both its inflow and outflow, and was later complicated by bowel ischaemia. PMID:23682091

  11. Treatments of medical complications of anorexia nervosa and bulimia nervosa.

    PubMed

    Mehler, Philip S; Krantz, Mori J; Sachs, Katherine V

    2015-01-01

    Inherent to anorexia nervosa and bulimia nervosa are a plethora of medical complications which correlate with the severity of weight loss or the frequency and mode of purging. Yet, the encouraging fact is that most of these medical complications are treatable and reversible with definitive care and cessation of the eating-disordered behaviours. Herein, these treatments are described for both the medical complications of anorexia nervosa and those which are a result of bulimia nervosa. PMID:25874112

  12. Long-term complications associated with permanent dermal fillers.

    PubMed

    Kunjur, Jayanth; Witherow, Helen

    2013-12-01

    We report a case series of patients with serious long-term complications associated with the injection of permanent dermal fillers. Although such complications are relatively rare, the consequences are potentially life-long, and the psychological and medical effects can often have a profound impact on the patient. The continued routine offering of these treatments will require doctors to communicate effectively with patients about the nature of the complications and the probability of risk compared with alternative treatments. PMID:23962591

  13. [Acute otitis media and short-term complications].

    PubMed

    Juilland, Naline; Vinckenbosch, Pauline; Richard, Céline

    2016-02-17

    Oral antibiotic have changed the incidence of otitic intracranial complications. In spite of therapeutic progress, these complications remain serious, potentially life-threatening and may result in long-life consequences. Acute otitis media diagnosis and knowledge of intracranial complications' symptoms are required for early and adapted therapeutics. Care strategies evolve with the continuously improvement of medical technologies, development of new vaccines and targeted use of antibiotics. PMID:27039457

  14. Jaw Dislocation as an Unusual Complication of Upper Endoscopy

    PubMed Central

    Dellon, Evan S.; Steele, David

    2016-01-01

    This case report presents an unusual complication of upper endoscopy, resulting in jaw dislocation. Temporomandibular joint dislocation is commonly reported in association with anesthesia and intubation, but it is not widely recognized as a complication of gastrointestinal endoscopy. This report also reviews the current literature regarding this complication and discusses the potential causes of dislocation, differential diagnoses for jaw pain following endoscopy, and recommendations for prevention.

  15. Is Acute Carotid Artery Stent Thrombosis an Avoidable Complication?

    PubMed

    Köklü, Erkan; Yüksel, İsa Öner; Bayar, Nermin; Arslan, Şakir

    2015-10-01

    The most serious complication of carotid artery stenting (CAS) is acute carotid artery stent thrombosis (ACAST). ACAST is a very rare complication, but it may lead to dramatic and catastrophic consequences. The most important cause is inadequate or ineffective antiaggregant therapy. It is very important to identify, before CAS, those patients who might be candidates for ACAST and to start antiplatelet therapy for them. Testing patients who are candidates for CAS for acetylsalicylic acid and clopidogrel resistance may prevent this complication. PMID:26303788

  16. Intraoperative Flap Complications in LASIK Surgery Performed by Ophthalmology Residents

    PubMed Central

    Romero-Diaz-de-Leon, Lorena; Serna-Ojeda, Juan Carlos; Navas, Alejandro; Graue-Hernández, Enrique O.; Ramirez-Miranda, Arturo

    2016-01-01

    Purpose: To report the rate of flap-related complications in LASIK surgery performed by in-training ophthalmology residents and to analyze the risk factors for these complications. Methods: We analyzed 273 flap dissections in 145 patients from March 2013 to February 2014. We included all LASIK surgeries performed by 32 ophthalmology residents using a Moria M2 microkeratome. All the flap-related complications were noted. Comparison between both groups with and without complications was performed with an independent Student's t-test and relative risks were calculated. Results: There were 19 flap-related complications out of the 273 flap dissections (6.95%). The most common complication was incomplete flap dissection (n = 10; 3.66%), followed by free-cap (n = 5; 1.83%), and flap-buttonhole (n = 2; 0.73%). There was no significant difference between the complicated and uncomplicated cases in terms of the right versus the left eye, pachymetry results, white-to-white diameter, and spherical equivalent. But this difference was significant for mean keratometry (P = 0.008), K-min (P = 0.01), and K-max (P = 0.03) between these groups. Final visual acuity after rescheduling laser treatment was similar in both groups. Relative risks for flap-related complications were 2.03 for the first LASIK surgery (CI 95% 0.64 to 6.48; P = 0.22) and 1.26 (CI 95% 0.43 to 3.69; P = 0.66) for the surgeon's flap-related complications. Female gender presented an odds ratio of 2.48 (CI 95% 0.68 to 9.00; P = 0.16) for complications. Conclusion: Flap-related complications are common intraoperative event during LASIK surgery performed by in-training ophthalmologists. Keratometries and surgeon's first procedure represent a higher probability for flap related complications than some other biometric parameters of patient's eye.

  17. Avoiding and managing complications in the periorbital area and midface.

    PubMed

    Undavia, Satyen; Yoo, Donald B; Nassif, Paul S

    2015-05-01

    The eyes play a central role in the perception of facial beauty. The goal of periorbital rejuvenation surgery is to restore youthful proportions and focus attention on the eyes. Blepharoplasty is the third most common cosmetic procedure performed today. Because of the attention placed on the periorbital region, preventing and managing complications is important. Obtaining a thorough preoperative history and physical examination can significantly reduce the incidence of many of the complications. This article focuses on the preoperative evaluation as it relates to preventable complications, followed by common intraoperative and postoperative complications and their management. PMID:25921575

  18. Editorial: Time to Put Managing Endoscopic Complications Into the Curriculum.

    PubMed

    Feld, Kayla A; Feld, Andrew D

    2016-03-01

    Proper management of complications is critical to ensure the best outcome for both the patient and the physician. The physician's response to the error or complication, promptly informing the patient and the family, and expressing empathy at the situation, ensuring transparency and excellent post-complication care, is a critical determinant of the patient's understanding of the complication, perception of the physician, and, often, the decision to sue. Articles outlining best practice approach to various legal and risk management issues may aid physicians to acquire useful skills to help their patients. PMID:27018115

  19. Risk of Complications in Spine Surgery: A Prospective Study

    PubMed Central

    Reis, Rodolfo Casimiro; de Oliveira, Matheus Fernandes; Rotta, José Marcus; Botelho, Ricardo Vieira

    2015-01-01

    Purpose : Complications are the chief concern of patients and physicians when considering spine surgery. The authors seek to assess the incidence of complications in patients undergoing spine surgery and identify risk factors for their occurrence. Methods : Prospective study of patients undergoing spine surgery from 1 February 2013 to 1 February 2014. Epidemiological characteristics and complications during the surgical hospitalization were recorded and analyzed. Results : The sample comprised 95 patients (mean age, 59 years). Overall, 23% of patients were obese (BMI =30). The mean BMI was 25.9. Approximately 53% of patients had comorbidities. Complications occurred in 23% of cases; surgical site infections were the most common (9%). There were no significant differences between patients who did and did not develop complications in terms of age (60.6 vs 59.9 years, p = 0.71), sex (56% female vs 54% female, p = 0.59), BMI (26.6 vs 27.2, p = 0.40), or presence of comorbidities (52% vs 52.8%, p = 0.87). The risk of complications was higher among patients submitted to spine instrumentation than those submitted to non-instrumented surgery (33% vs 22%), p=0.8. Conclusion : Just over one-quarter of patients in the sample developed complications. In this study, age, BMI, comorbidities were not associated with increased risk of complications after spine surgery. The use of instrumentation increased the absolute risk of complications. PMID:25674185

  20. Complications Associated with Decompressive Craniectomy: A Systematic Review

    PubMed Central

    Kurland, David B.; Khaladj-Ghom, Ariana; Stokum, Jesse A.; Carusillo, Brianna; Karimy, Jason K.; Gerzanich, Volodymyr; Sahuquillo, Juan

    2015-01-01

    Decompressive craniectomy (DC) has been used for many years in the management of patients with elevated intracranial pressure and cerebral edema. Ongoing clinical trials are investigating the clinical and cost effectiveness of DC in trauma and stroke. While DC has demonstrable efficacy in saving life, it is accompanied by a myriad of non-trivial complications that have been inadequately highlighted in prospective clinical trials. Missing from our current understanding is a comprehensive analysis of all potential complications associated with DC. Here, we review the available literature, we tabulate all reported complications, and we calculate their frequency for specific indications. Of over 1500 records initially identified, a final total of 142 eligible records were included in our comprehensive analysis. We identified numerous complications related to DC that have not been systematically reviewed. Complications were of three major types: (1) Hemorrhagic (2) Infectious/Inflammatory, and (3) Disturbances of the CSF compartment. Complications associated with cranioplasty fell under similar major types, with additional complications relating to the boneflap. Overall, one of every ten patients undergoing DC may suffer a complication necessitating additional medical and/or neurosurgical intervention. While DC has received increased attention as a potential therapeutic option in a variety of situations, like any surgical procedure, DC is not without risk. Neurologists and neurosurgeons must be aware of all the potential complications of DC in order to properly advise their patients. PMID:26032808