Bellizzi, Saverio; Bassat, Quique; Ali, Mohamed M.; Sobel, Howard L.; Temmerman, Marleen
Background Around 1.5 million annual neonatal deaths occur in the first week of life, and infections represent one of the major causes in developing countries. Neonatal sepsis is often strictly connected to infection of the maternal genital tract during labour. Methods The association between signs suggestive of puerperal infection and early neonatal mortality (<7 days of life) was performed using Demographic and Health Surveys (DHS) data of six countries, conducted between 2010 and 2013. The population attributable fraction (PAF) was generated using the estimates on early neonatal mortality of a 1990–2013 systematic analysis for the Global Burden of Disease Study. Results Signs of puerperal infection ranged from 0.7% in the Philippines to 16.4% in Honduras. Infection was associated with a 2.1 adjusted Risk Ratio (95% CI: 1.4–3.2) of early neonatal mortality. Around five percent of all deaths in the first week of life were attributable to signs suggestive of puerperal infections and varied from 13.9% (95% CI: 1.0–26.6) in Honduras to 3.6% (95% CI: 1.0–8.5) in Indonesia. Conclusions Targeted interventions should be addressed to contain the burden of puerperal infections on early neonatal mortality. Consideration of the PAF will help in the discussion of the benefits of antenatal and perinatal measures. PMID:28122046
Niebyl, J R; Spence, M R; Parmley, T H
Sporadic puerperal mastitis is an acute cellulitis, characterized by fever and segmental erythema in the breast. Staphylococcus aureus can be cultured in approximately one-half of the cases. With early antibiotic therapy, the infection can be cleared and abscess formation prevented. Breast engorgement may also contribute to abscess formation, and so nursing should not be discontinued. No ill effects are observed in infants who continue to nurse. Twenty women with acute puerperal mastitis had breast milk cultures, and Staphylococcus aureus was recovered in seven cases. All patients were treated with antibiotics and continued nursing. No abscesses developed, and no ill effects were observed in any infants.
Zwischenberger, J B; Alpard, S K; Bidani, A
Pulmonary complications following thoracic surgery are common and associated with significant morbidity and mortality. Respiratory failure after pneumonectomy occurs in approximately 5% to 15% of cases and significantly increases patient mortality. Strategies for ventilator support are based on the nature of the underlying complication and the pathophysiology of respiratory failure. This article describes the cause and pathophysiology of respiratory failure and pulmonary embolus postpneumonectomy. Diagnosis, management, and innovative therapies are also reviewed.
Feltracco, Paolo; Carollo, Cristiana; Barbieri, Stefania; Pettenuzzo, Tommaso; Ori, Carlo
The poor clinical conditions associated with end-stage cirrhosis, pre-existing pulmonary abnormalities, and high comorbidity rates in patients with high Model for End-Stage Liver Disease scores are all well-recognized factors that increase the risk of pulmonary complications after orthotopic liver transplantation (OLT) surgery. Many intraoperative and postoperative events, such as fluid overload, massive transfusion of blood products, hemodynamic instability, unexpected coagulation abnormalities, renal dysfunction, and serious adverse effects of reperfusion syndrome, are other factors that predispose an individual to postoperative respiratory disorders. Despite advances in surgical techniques and anesthesiological management, the lung may still suffer throughout the perioperative period from various types of injury and ventilatory impairment, with different clinical outcomes. Pulmonary complications after OLT can be classified as infectious or non-infectious. Pleural effusion, atelectasis, pulmonary edema, respiratory distress syndrome, and pneumonia may contribute considerably to early morbidity and mortality in liver transplant patients. It is of paramount importance to accurately identify lung disorders because infectious pulmonary complications warrant speedy and aggressive treatment to prevent diffuse lung injury and the risk of evolution into multisystem organ failure. This review discusses the most common perioperative factors that predispose an individual to postoperative pulmonary complications and these complications' early clinical manifestations after OLT and influence on patient outcome.
Zapardiel, Ignacio; Peiretti, Michele; Godoy-Tundidor, Sonia
The most common etiology of postpartum hemorrhage is uterine atony, although hematologic disorders may be present. A 36-year-old nulliparous woman underwent puerperal hysterectomy caused by uncontrolled postpartum hemorrhage. One day after discharge, she vomited in the emergency room a 24-cm long Ascaris lumbricoides. Infestation during gestation may cause hematologic disorders that could complicate pregnancy outcome.
Beaghler, Marc A.; Stewart, Steven C.; Ruckle, Herbert C.; Poon, Michael W.
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.
Thiam, Mariétou; Niang, Mouhamadou Mansour; Gueye, Lamine; Sarr, Fatou Rachel; Dieme, Marie Edouard Faye; Cisse, Mamadou Lamine
The uterine inversion is a rare and severe puerperal complication. Uncontrolled cord traction and uterine expression are the common causes described. We report a case of uterine inversion stage III caused by poor management of the third stage of labor. It was about a 20 years old primigravida referred in our unit for postpartum hemorrhage due to uterine atony. After manual reduction of the uterus, the use of intra uterine balloon tamponade helped to stop the hemorrhage. The uterine inversion is a rare complication that may cause maternal death. The diagnosis is clinical and its management must be immediate to avoid maternal complications.
Schmidt-Nowara, W W; Samet, J M; Rosario, P A
Pulmonary complications of botulism were studied in an outbreak of 34 cases of type A botulism in New Mexico in 1978. Hospital record review, standardized questionnaires, and pulmonary function tests were used to define pulmonary complications during the acute illness and the patient's status one year later. Pulmonary involvement was documented in 81% of patients. Ventilatory failure occurred in 11, aspiration pneumonia in nine, and death in two patients. Difficulties in the diagnosis of ventilatory insufficiency were identified. At one year, most patients had residual symptoms, including easy fatigability in 68% and exertional dyspnea in 46%. However, only minor pulmonary function abnormalities were present. This study confirms the generally favorable prognosis of botulism and provides clinical guidance for the diagnosis and management of pulmonary complications in botulism.
Minakshi, Sardha; Shivani, Atri; Arshad, Anjum
Inversion of uterus is a rare complication of vaginal delivery. The reported incidence of puerperal inversion varies from approximately 1 in 550 to 1 in several thousand normal deliveries. Maternal mortality has been reported to be as high as 15%, mainly because of associated life threatening blood loss and shock. Early diagnosis, prompt and aggressive management decrease the morbidity and mortality to minimal. We report a case of 21 year old primi, who presented to us with uterine inversion after delivery at a rural set up by untrained birth attendant (“Dai”). She was managed surgically with Haultain's operation and discharged after 5 days. She didn't turn up for follow up and was readmitted after 4 weeks with uterine reinversion associated with endometritis. A recent case is described, followed by a short review of literature. PMID:23077710
Mercieri, Marco; Di Rosa, Roberta; Pantosti, Annalisa; De Blasi, Roberto Alberto; Pinto, Giovanni; Arcioni, Roberto
We present a case of community-acquired methicillin-resistant Staphylococcus aureus necrotizing pneumonia, Panton-Valentine leukocidin positive, in a woman at 14 weeks of pregnancy. To our knowledge, this is the first case reporting this critical lung infection occurring during an early phase of pregnancy. This case study alerts physicians to the increasing worldwide spread of these uncommon yet virulent and potentially lethal infections. In our patient, antibiotic therapy with linezolid plus rifampin started at 14 weeks of pregnancy had a successful outcome without inducing toxicity or teratogenesis in the fetus.
The aim of this paper is to identify cases and scientific works about "puerperal madness" between 1850 and 1940 in Buenos Aires. The gradual installation of the device of maternities in the Argentina, and especially in the city of Buenos Aires, was not exempt from difficulties, in the medical boarding of the pregnant woman and parturient as well as in the cultural conception of the mothers. This fact presupposes an increase of the phenomenon called "puerperal madness" in the moment where the displacement of the act of giving birth in the house to the hospital takes place. Certainly, the clinical fact of the "puerperal madness" exceeds to the historical social context, and in this way appear all the psychopathologies related to the pregnancy, childbirth and the puerperal fevers. We also must take in account the influence of the medical speech about the feminine body and his translation to a scientific and institutional speech never before experienced in Argentina.
STOLL, Aluisio; ROSIN, Leandro; DIAS, Mariana Fernandes; MARQUIOTTI, Bruna; GUGELMIN, Giovana; STOLL, Gabriela Fanezzi
ABSTRACT Background: Roux-en-Y gastric bypass is one of the most common bariatric surgery and leads to considerable weight loss in the first months. Aim: To quantify the main early postoperative complications in patients submitted to the gastric bypass. Method: Observational retrospective cohort. Data of 1051 patients with class II obesity associated with comorbidities or class III obesity submitted to the gastric bypass with 30 days of follow-up starting from the date of the surgery. Results: The age average was 36 years with a predominance of females (81.1%). The mean preoperative body mass index was 43 kg/m². The major complication was fistula (2.3%), followed by intestinal obstruction (0.5%) and pulmonary embolism (0.5%). Death occurred in 0.6% of the cases. Conclusion: In the period of 30 days after surgery the overall complication rate was 3.8%; reoperation was necessary in 2.6% and death occurred in 0.6%. Fistula was the main complication and the leading cause of hospitalization in intensive care unit, reoperation and death. PMID:27683781
Kruthika-Vinod, T P; Nagaraja, Dindagur; Christopher, Rita
Puerperal cerebral venous thrombosis (CVT) is a relatively common form of stroke in young women in India. The blood coagulation factor VII (FVII) R353Q polymorphism increases the risk for venous thrombosis. Our aim was to investigate the association of FVII R353Q polymorphism with the risk of puerperal CVT. A total of 100 women with puerperal CVT and 102 age-matched women without postpartum complications were investigated. FVII R353Q genotypes were identified using restriction fragment length polymorphism analysis. Our results showed that the homozygous FVII 353QQ genotype was present in 9% and 8% of patients and controls, respectively; and 42% of patients and 31.4% of controls had the heterozygous 353RQ genotype (odds ratio = 1.55, 95% confidence interval = 0.89-2.70; p = 0.243). Our findings suggest that the FVII R353Q polymorphism is not associated with increased risk for CVT occurring during the puerperal period in Indian women.
Wei, Ai-Lin; Guo, Qiang; Wang, Ming-Jun; Hu, Wei-Ming; Zhang, Zhao-Da
AIM: To identify the possible predictors of early complications after the initial intervention in acute necrotizing pancreatitis. METHODS: We collected the medical records of 334 patients with acute necrotizing pancreatitis who received initial intervention in our center. Complications associated with predictors were analyzed. RESULTS: The postoperative mortality rate was 16% (53/334). Up to 31% of patients were successfully treated with percutaneous catheter drainage alone. The rates of intra-abdominal bleeding, colonic fistula, and progressive infection were 15% (50/334), 20% (68/334), and 26% (87/334), respectively. Multivariate analysis indicated that Marshall score upon admission, multiple organ failure, preoperative respiratory infection, and sepsis were the predictors of postoperative progressive infection (P < 0.05). Single organ failure, systemic inflammatory response syndrome upon admission, and C-reactive protein level upon admission were the risk factors of postoperative colonic fistula (P < 0.05). Moreover, preoperative Marshall score, organ failure, sepsis, and preoperative systemic inflammatory response syndrome were the risk factors of postoperative intra-abdominal bleeding (P < 0.05). CONCLUSION: Marshall score, organ failures, preoperative respiratory infection, sepsis, preoperative systemic inflammatory response syndrome, and C-reactive protein level upon admission are associated with postoperative complications. PMID:26973421
Malgras, Brice; Duron, Sandrine; Gaujoux, Sébastien; Dokmak, Safi; Aussilhou, Béatrice; Rebours, Vinciane; Palazzo, Maxime; Belghiti, Jacques; Sauvanet, Alain
Background Early biliary complications (EBC) following pancreaticoduodenectomy (PD) are poorly known. This study aimed to assess incidence, predictive factors, and treatment of EBC including bilio-enteric stricture, transient jaundice, biliary leak, and cholangitis. Method From 2007 to 2011, 352 patients underwent PD. Statistical analysis including logistic regression was performed to determine EBC predictive factors. Results 49 patients (14%) developed 51 EBC, including 7(2%) bilio-enteric strictures, 15(4%) transient jaundices, 9(3%) biliary leaks, and 20(6%) cholangitis with no mortality and a 18% reoperation rate. In multivariate analysis, male gender, benign disease, malignancy with preoperative chemoradiation, and common bile duct (CBD) diameter ≤5 mm were predictive of EBC. Of the 7 strictures, all were associated with CBD ≤5 mm and 5(71%) required reoperation. Transient jaundice resolved spontaneously in all 15 cases. Among 8 patients with serum bilirubin level >50 μmol/L (3 mg/dL) at POD3, 7(88%) developed bilio-enteric stricture. Biliary leak resolved spontaneously in 5(56%); otherwise, it required reoperation. Cholangitis recurred after antibiotics discontinuation in 5(25%). Conclusions EBC following PD do not increase mortality. EBC are more frequent with male gender, benign disease, malignancy with preoperative chemoradiation, and CBD ≤5 mm. Transient jaundice or cholangitis has a favorable outcome, whereas bilio-enteric stricture or biliary leak can require reintervention. PMID:27037207
Ataman, Ahmet Doğan; Vatanoğlu-Lutz, Emine Elif; Yıldırım, Gazi
Puerperal fever was common in mid-19th-century hospitals and often fatal, with mortality at 10%–35%. Ignaz Philipp Semmelweis was a Hungarian gynecologist who is known as a pioneer of antiseptic procedures. Semmelweis discovered that the incidence of puerperal fever could be drastically cut by the use of hand disinfection in obstetrical clinics. He is also described as the “savior of mothers” and “father of infection control”. This paper provides an overview on the process of preventing puerperal fever and the life story of the physician behind this attempt, Ignaz Semmelweis, through philately. PMID:24592068
Narimatsu, Hiroto; Miyamura, Koichi; Iida, Hiroatsu; Hamaguchi, Motohiro; Uchida, Toshiki; Morishita, Yoshihisa
Early central nervous complications (CNS) are significant after allogeneic stem cell transplantation; however, the clinical characteristics of early CNS complications have not yet been well described. The medical record of 77 patients who underwent cord blood transplantation (CBT) between March 2001 and November 2005, at 8 centers of the Nagoya Blood and Marrow Transplantation Group were retrospectively reviewed. The preparative regimen included myeloablative CBT (n = 31) or reduced-intensity (RI)-CBT (n = 46). Of the 77 patients, 10 (13%) developed early CNS complications. Causes included Cyclosporine encephalopathy (n = 5), tacrolimus encephalopathy (n = 2), thrombocytic microangiopathy (n = 1), and unknown (n = 3). The median time of onset was 19 days (range: 2-58 days). All of the 10 patients developed impaired consciousness. Seizures developed in 6 patients. Early CNS complications spontaneously subsided in 3 patients. Three patients responded to cyclosporine or tacrolimus discontinuation. The remaining 4 patients died within 30 days of developing of early CNS complications. No relationship was detected between the preparative regimen and the onset of early CNS complications, while an HLA disparity showed borderline significance (hazard ratio, 3.24; 95% confidential interval, 0.94-11.20; P = .06). Early CNS complications are a significant problem after CBT, and the clinician has to be aware of the possibility of these complications.
Campbell, Morag Allan
Puerperal insanity has been described as a nineteenth-century diagnosis, entrenched in contemporary expectations of proper womanly behaviour. Drawing on detailed study of establishment registers and patient case notes, this paper examines the puerperal insanity diagnosis at Dundee Lunatic Asylum between 1820 and 1860. In particular, the study aims to consider whether the class or social status of the patients had a bearing on how their conditions were perceived and rationalized, and how far the puerperal insanity diagnosis, coloured by the values assigned to it by the medical officers, may have been reserved for some women and not for others. This examination of the diagnosis in a Scottish community, suggesting a contrast in the way that middle-class and working-class women were diagnosed at Dundee, engages with and expands on work on puerperal insanity elsewhere.
Bergmann, Martin; Oberkircher, Ludwig; Bliemel, Christopher; Frangen, Thomas Manfred; Ruchholtz, Steffen; Krüger, Antonio
The treatment of painful osteoporotic vertebral compression fractures using transpedicular cement augmentation has grown significantly over the last two decades. The benefits of balloon kyphoplasty compared to conservative treatment remain controversial and are discussed in the literature. The complication rates of vertebroplasty and kyphoplasty are considered to be low. The focus of this study was the analysis of acute and clinically relevant complications related to this procedure. In our department, all patients treated between February 2002 and February 2011 with percutaneous cement augmentation (372 patients, 522 augmented vertebral bodies) were prospectively recorded. Demographic data, comorbidities, fracture types, intraoperative data and all complications were documented. The pre- and postoperative pain-level and neurological status (Frankel-Score) were evaluated. All patients underwent a standardized surgical procedure. Two hundred and ninety-seven patients were treated solely by balloon kyphoplasty; 216 females (72.7%) and 81 males (27.3%). Average patient age was 76.21 years (±10.71, range 35-98 years). Average American Society Anestesiologists score was 3.02. According to the Orthopedic Trauma Association classification, there were 69 A 1.1 fractures, 177 A 1.2 fractures, 178 A 3.1.1 fractures and 3 A 3.1.3 fractures. Complications were divided into preoperative, intraoperative and postoperative events. There were 4 preoperative complications: 3 patients experienced persistent pain after the procedure. In one case, the pedicles could not be visualized during the procedure and the surgery was terminated. One hundred and twenty-nine (40.06%) of the patients showed intraoperative cement leaking outside the vertebras, one severe hypotension and tachycardia as reaction to the inflation of the balloons, and there was one cardiac arrest during surgery. Postoperative subcutaneous hematomas were observed in 3 cases, 13 patients developed a urinary tract
Panikratov, K D; Polozov, V V; Strel'nikov, A I; Sotnikova, N Iu
31 children aged 1 to 9 years with malformations of the kidneys and upper urinary tracts were preoperatively examined for immune status. After plastic operation 14 children developed early postoperative infectious-inflammatory complications. It is suggested that early postoperative complications in some children with renal and upper urinary tract maldevelopments may arise because of weak compensatory abilities and immunodeficiency resultant from the operative stress. These created favourable conditions for activation of latent infection. Immunological assessment of the patient prior to surgery predicts early postoperative complications and thus enables proper preventive measures.
Dvoráková, L; Boguszáková, J; Dubská, Z; Englis, M; Sidlová, A; Májský, A; Mikan, M; Polácková, H; Platilová, H; Patejdlová, E
In a group of 69 insulin dependent diabetics aged 19-59 years (mean 25.5 years) with a duration of diabetes of 2 to 34 years (mean 12.5) the authors assessed the incidence of diabetic retinopathy, nephropathy and neuropathy in relation to the duration of diabetes, to its long-term compensation and HLA antigens. In 45 the diabetes was manifested before the age of 15 years. The authors found a rising trend of retinopathy (12-14-25-75-86%) and neuropathy (0-50-60-85-83%) in five groups with a duration of diabetes up to 5, 10, 15, 20 and above 20 years. 15% of the patients with a duration of diabetes of more than 15 years had positive microalbuminuria or permanent proteinuria and hypertension. In diabetic patients with long-term satisfactory compensation there was a lower incidence of these complications than in patients with poorer compensation. The presence of HLA B8 antigen was associated with a prolonged favourable course of diabetes, with a lower incidence and later manifestation of complications.
Salvado, Maria; Martinez-de La Ossa, Alejandro; Deu, Maria; Romero, Laura; Roman, Antonio; Sacanell, Judith; Laborda, Cesar; Rochera, Isabel; Nadal, Miriam; Carmona, Francesc; Santamarina, Estevo; Raguer, Nuria; Canela, Merce; Solé, Joan
Background Neurological complications after lung transplantation are common. The full spectrum of neurological complications and their impact on clinical outcomes has not been extensively studied. Methods We investigated the neurological incidence of complications, categorized according to whether they affected the central, peripheral or autonomic nervous systems, in a series of 109 patients undergoing lung transplantation at our center between January 1 2013 and December 31 2014. Results Fifty-one patients (46.8%) presented at least one neurological complication. Critical illness polyneuropathy-myopathy (31 cases) and phrenic nerve injury (26 cases) were the two most prevalent complications. These two neuromuscular complications lengthened hospital stays by a median period of 35.5 and 32.5 days respectively. However, neurological complications did not affect patients’ survival. Conclusions The real incidence of neurological complications among lung transplant recipients is probably underestimated. They usually appear in the first two months after surgery. Despite not affecting mortality, they do affect the mean length of hospital stay, and especially the time spent in the Intensive Care Unit. We found no risk factor for neurological complications except for long operating times, ischemic time and need for transfusion. It is necessary to develop programs for the prevention and early recognition of these complications, and the prevention of their precipitant and risk factors. PMID:28301586
Curley, Steven A.; Marra, Paolo; Beaty, Karen; Ellis, Lee M.; Vauthey, J Nicolas; Abdalla, Eddie K.; Scaife, Courtney; Raut, Chan; Wolff, Robert; Choi, Haesun; Loyer, Evelyne; Vallone, Paolo; Fiore, Francesco; Scordino, Fabrizio; De Rosa, Vincenzo; Orlando, Raffaele; Pignata, Sandro; Daniele, Bruno; Izzo, Francesco
Background: Radiofrequency ablation (RFA) has become a common treatment of patients with unresectable primary and secondary hepatic malignancies. We performed this prospective analysis to determine early (within 30 days) and late (more than 30 days after) complication rates associated with hepatic tumor RFA. Methods: All patients treated between January 1, 1996 and June 30, 2002 with RFA for hepatic malignancies were entered into a prospective database. Patients were evaluated during RFA treatment, throughout the immediate post RFA course, and then every 3 months after RFA to assess for the development of treatment-related complications. Results: A total of 608 patients, 345 men (56.7%) and 263 women (43.3%), with a median age of 58 years (range 18–85 years) underwent RFA of 1225 malignant liver tumors. Open intraoperative RFA was performed in 382 patients (62.8%), while percutaneous RFA was performed in 226 (37.2%). The treatment-related mortality rate was 0.5%. Early complications developed in 43 patients (7.1%). Early complications were more likely to occur in patients treated with open RFA (33 [8.6%] of 382 patients) compared with percutaneous RFA (10 [4.4%] 226 patients, P < 0.01), and in patients with cirrhosis (25 [12.9%] complications in 194 patients) compared with noncirrhotic patients (31 [7.5%] complications in 414 patients, P < 0.05). Late complications arose in 15 patients (2.4%) with no difference in incidence between open and percutaneous RFA treatment. The combined overall early and late complication rate was 9.5%. Conclusions: Hepatic tumor RFA can be performed with low mortality and morbidity rates. Though relatively rare, late complications can develop and physicians performing hepatic RFA must be cognizant of these delayed treatment-related problems. PMID:15024305
Bispo, Miguel; Marcelino, Paulo; Freire, António; Martins, Américo; Mourão, Luís; Barroso, Eduardo
Early thrombotic complications are critical causes of in-hospital morbidity after orthotopic liver transplantation (OLT), potentially culminating in graft loss. The aim of this study was to retrospectively analyse these complications, trying to identify associated independent risk factors. This retrospective analysis included 223 OLTs performed on 213 patients, in a 30-month period. Eighty-six OLTs were performed on familial amyloidotic polyneuropathy (FAP) patients. Preoperative details (primary diagnosis and Child-Turcotte-Pugh classification, when applicable), surgical features (including type of arterial reconstruction), postoperative variables and outcome were analysed. The observation period ended 30 days post-OLT, until discharge or in-hospital death. Early thrombotic complications were diagnosed in 16 cases (7.2%), affecting mainly FAP patients (n = 12). Hepatic artery thrombosis (HAT) was the most frequent early thrombotic event (n = 12): incidence in FAP patients 11.6% (n = 10) versus incidence in non FAP patients 1.5% (n = 2), P = 0.001. By logistic regression analysis, FAP turned out to be an independent risk factor for early thrombotic complications, and specifically for HAT. The type of arterial reconstruction and other analysed surgical and medical factors did not influence early HAT occurrence. In conclusion, FAP was identified in this study as an independent risk factor for early HAT, a new datum not yet described in the literature.
Schalkwijk, Casper G; Miyata, Toshio
Cardiovascular disease is a common complication of diabetes and the leading cause of death among people with diabetes. Because of the huge premature morbidity and mortality associated with diabetes, prevention of vascular complications is a key issue. Although the exact mechanism by which vascular damage occurs in diabetes in not fully understood, numerous studies support the hypothesis of a causal relationship of non-enzymatic glycation with vascular complications. In this review, data which point to an important role of Amadori-modified glycated proteins and advanced glycation endproducts in vascular disease are surveyed. Because of the potential role of early- and advanced non-enzymatic glycation in vascular complications, we also described recent developments of pharmacological inhibitors that inhibit the formation of these glycated products or the biological consequences of glycation and thereby retard the development of vascular complications in diabetes.
Trofymov, P S; Shestopalov, D V; Karakursakov, N E; Kysliakov, V V; Tatarchuk, P O
The structure and causes of postoperative complications occurrence, necessitating early relaparotomy conduction through last 5 yrs and 30 yrs ago, were analyzed. The complications rate almost did not change, but their structure--essentially. The occurrence rate for eventration, adhesive ileus, relaparotomy performance for abdominal cavity abscess have had lowered significantly due to introduction of a new operative technologies and prophylactic measures. The lowering of lethality after relaparotomy is caused by improvement of the complications diagnosis, timely performance of reoperations, application of laparostomy in the treatment of postoperative peritonitis, what have permitted to govern a postoperative period course.
Karim, Habib Md. Reazaul; Bhattacharyya, Prithwis; Kakati, Sonai Datta; Borah, Tridip Jyoti; Yunus, Md.
Scrub typhus and malaria can involve multiple organ systems and are notoriously known for varied presentations. However, clinical malaria or scrub typhus is unusual without fever. On the other hand, altered sensorium with or without fever, dehydration, hemorrhage and hemolysis may lead to low blood pressure. Presence of toxic granules and elevated band forms in such patients can even mimic sepsis. When such a patient is in the peripartum period, it creates a strong clinical dilemma for the physician especially in unbooked obstetric cases. We present such a case where a 26-year-old unbooked female presented on second postpartum day with severe anemia, altered sensorium, difficulty in breathing along with jaundice and gum bleeding without history of fever. Rapid diagnostic test for malaria was negative and no eschar was seen. These parameters suggested a diagnosis of HELLP (Hemolysis, Elevated Liver enzymes, Low Platelet) syndrome with or without puerperal sepsis. Subsequently she was diagnosed as having asymptomatic malaria and scrub typhus and responded to the treatment of it. The biochemical changes suggestive of HELLP syndrome also subsided. We present this case to emphasize the fact that mere absence of fever and eschar does not rule out scrub typhus. It should also be considered as a differential diagnosis in patients with symptoms and signs suggesting HELLP syndrome. Asymptomatic malaria can complicate case scenario towards puerperal sepsis by giving false toxic granules and band form in such situations. PMID:27413718
Karim, Habib Md Reazaul; Bhattacharyya, Prithwis; Kakati, Sonai Datta; Borah, Tridip Jyoti; Yunus, Md
Scrub typhus and malaria can involve multiple organ systems and are notoriously known for varied presentations. However, clinical malaria or scrub typhus is unusual without fever. On the other hand, altered sensorium with or without fever, dehydration, hemorrhage and hemolysis may lead to low blood pressure. Presence of toxic granules and elevated band forms in such patients can even mimic sepsis. When such a patient is in the peripartum period, it creates a strong clinical dilemma for the physician especially in unbooked obstetric cases. We present such a case where a 26-year-old unbooked female presented on second postpartum day with severe anemia, altered sensorium, difficulty in breathing along with jaundice and gum bleeding without history of fever. Rapid diagnostic test for malaria was negative and no eschar was seen. These parameters suggested a diagnosis of HELLP (Hemolysis, Elevated Liver enzymes, Low Platelet) syndrome with or without puerperal sepsis. Subsequently she was diagnosed as having asymptomatic malaria and scrub typhus and responded to the treatment of it. The biochemical changes suggestive of HELLP syndrome also subsided. We present this case to emphasize the fact that mere absence of fever and eschar does not rule out scrub typhus. It should also be considered as a differential diagnosis in patients with symptoms and signs suggesting HELLP syndrome. Asymptomatic malaria can complicate case scenario towards puerperal sepsis by giving false toxic granules and band form in such situations.
Kishi, Yukiko; Miyakoshi, Shigesaburo; Kami, Masahiro; Ikeda, Masayuki; Katayama, Yuta; Murashige, Naoko; Kusumi, Eiji; Yuji, Koichiro; Kobayashi, Kazuhiko; Kato, Daisuke; Hamaki, Tamae; Matsumura, Tomoko; Kim, Sung-Won; Morinaga, Shinichi; Mori, Shinichiro; Kanemaru, Mineo; Hayashi, Tatsuyuki; Takaue, Yoichi; Taniguchi, Shuichi
To investigate clinical characteristics of early central nervous system (CNS) complications after reduced-intensity stem cell transplantation (RIST), we reviewed the medical records of 232 patients who had undergone RIST for hematologic diseases at our institutions between September 1999 and June 2003. All patients had received purine analog-based preparative regimens. Stem cell sources comprised granulocyte colony-stimulating factor-mobilized blood from HLA-identical or 1 locus-mismatched related donors (n = 151), unrelated bone marrow (n = 44), or unrelated cord blood (n = 37). Graft-versus-host disease prophylaxis incorporated cyclosporine with or without methotrexate. Diagnosis of CNS complications was based on clinical, radiologic, and microbiological findings. CNS complications occurred in 18 patients (7.8%), with a median onset of 22 days, and were infectious (n = 1), metabolic (n = 15), or cerebrovascular (n = 2). Symptoms included seizures (n = 7), visual disturbance (n = 2), headache (n = 8), nausea (n = 8), vomiting (n = 6), impaired consciousness (n = 16), and hemiparesis (n = 3). Complications improved promptly in 10 patients, and 8 patients died without improvement within 30 days. Multivariate analysis with logistic regression identified umbilical cord blood transplantation as a significant risk factor for early CNS complications (odds ratio, 14.5; 95% confidence interval, 3.7-56.9; P <.0001). CNS complications are a significant problem after RIST, particularly with umbilical cord blood. Limbic encephalopathy is an unrecognized subtype of neurotoxicity after umbilical cord blood transplantation.
Fenech, Marianne; Sumsion, Jennifer
This article both supports and complicates the positioning of reconceptualists who frame the regulation of early childhood services as repressive. Drawing on Foucault's construction of power and, in particular, his notion of an "analytics of power", the authors analyse findings from an Australian study investigating university-qualified…
Wozowicz, Artur; Wysocka-Wojakiewicz, Paulina
Purpose. Analysis of early vascular and nerve complications of supracondylar humerus fractures in children. Material and Methods. 220 children hospitalized in the Pediatric Trauma-Orthopedic Department in the years 2004–2014. The group consisted of 143 males and 77 females. Results. Acute neurovascular complications occurred in 16.81% of patients with displaced supracondylar fracture (37 children). Nerve damage was found in 10% of patients with displaced fracture (22 children). The most injured nerve was median nerve; this complication occurred in 15 patients (68.18%). The total nerve function returned after average of 122 days (0–220 days after surgery). Symptoms of vascular injury occurred in 7.7% children with displaced fracture (17 children). Conclusions. (1) In children with supracondylar fracture the most often injured nerve is median nerve. (2) The incidence of vascular and nerve complications positively correlates with the progression of fracture according to Gartland classification. PMID:28367440
Karic, Tanja; Røe, Cecilie; Nordenmark, Tonje Haug; Becker, Frank; Sorteberg, Wilhelm; Sorteberg, Angelika
OBJECTIVE Early rehabilitation is effective in an array of acute neurological disorders but it is not established as part of treatment guidelines after aneurysmal subarachnoid hemorrhage (aSAH). This may in part be due to the fear of aggravating the development of cerebral vasospasm, which is the most feared complication of aSAH. The aim of this study was to evaluate the effect of early rehabilitation and mobilization on complications during the acute phase and within 90 days after aSAH. METHODS This was a prospective, interventional study that included patients with aSAH at the neuro-intermediate ward after aneurysm repair. The control group received standard treatment, whereas the early rehab group underwent early rehabilitation and mobilization in addition to standard treatment. Clinical and radiological characteristics of patients with aSAH, progression in mobilization, and treatment variables were registered. The frequency and severity of cerebral vasospasm, cerebral infarction acquired in conjunction with the aSAH, and acute and chronic hydrocephalus, as well as pulmonary and thromboembolic complications, were compared between the 2 groups. RESULTS Clinical and radiological characteristics of patients with aSAH were similar between the groups. The early rehab group was mobilized beginning on the first day after aneurysm repair. The significantly quicker and higher degree of mobilization in the early rehab group did not increase complications. Clinical cerebral vasospasm was not as frequent in the early rehab group and it also tended to be less severe. Each step of mobilization achieved during the first 4 days after aneurysm repair reduced the risk of severe vasospasm by 30%. Acute and chronic hydrocephalus were similar in both groups, but there was a tendency toward earlier shunt implantation among patients in the control group. Pulmonary infections, thromboembolic events, and death before discharge or within 90 days after the ictus were similar between the 2
Chaudhary, Poras; Nabi, Ishaq; Ranjan, Gyan; Tiwari, Alok Kumar; Kumar, Sanjay; Kapur, Arun; Arora, Mohinder P.
Background To determine the indications, nature, and rate of early complications of temporary loop ileostomy created in emergency for benign diseases, their management, and to find out the associated risk factors. Methods A total of 630 patients undergoing temporary loop ileostomy for benign diseases were studied prospectively over a period of 6 years. Stoma-related early complications occurring within 6-8 weeks were analyzed. Only emergency cases were included in this study. Descriptive statistics were used to summarize the data and statistical significance was evaluated by applying the Pearson’s chi-square test. Results Typhoid perforation (n=402) was the most commonpathology, followed by tuberculosis (n=106); trauma (n=81); and intestinal obstruction with gangrenous bowel (n=41). 299 patients had no stoma-related complications. Skin excoriation was the most commonstoma-related complication. Age more than 50 years; shock at presentation; delay in presentation; delay in surgery; presence of comorbidities; and surgery done out of working hours, were associated with increased complications. Conclusion Temporary loop ileostomy for perforation peritonitis due to benign systemic diseases like typhoid fever and tuberculosis confers a very high morbidity. PMID:25609137
Teimoori, Batool; Esmailzadeh, Arezoo
Background: Although leiomyomas are the most common gynecologic disorders, non-puerperal uterine inversion due to leiomyoma is considered as a rare clinical problem. This condition can occur as a complication of a large sub-mucous leiomyoma that leads to dilate cervix and protrude into vagina. The patient may have several symptoms such as heavy vaginal bleeding, pelvic pain and intermittent acute urinary retention. Case: We presented a 32-year-old nulliparous woman with 17 years of unexplained infertility and diagnosis of a large vaginal prolapsed non-pedunculated leiomyoma. Conclusion: Haultain’s procedure was used to reposition uterine inversion and remove leiomyoma through a posterior incision, using laparotomy. PMID:28280801
Reddy, Uma M.; Rice, Madeline Murguia; Grobman, William A.; Bailit, Jennifer L.; Wapner, Ronald J.; Varner, Michael W.; Thorp, John M.; Leveno, Kenneth J.; Caritis, Steve N.; Prasad, Mona; Tita, Alan T. N.; Saade, George R.; Sorokin, Yoram; Rouse, Dwight J.; Blackwell, Sean C.; Tolosa, Jorge E.
OBJECTIVE To describe the prevalence of serious maternal complications following early preterm birth by gestational age (GA), delivery route and type of cesarean incision. STUDY DESIGN Trained personnel abstracted data from maternal and neonatal charts for all deliveries on randomly selected days representing 1/3 of deliveries across 25 US hospitals over 3 years (n=115,502). All women delivering non-anomalous singletons between 23 and 33 weeks’ gestation were included. Women were excluded for antepartum stillbirth and highly morbid conditions for which route of delivery would not likely impact morbidity including non-reassuring fetal status, cord prolapse, placenta previa, placenta accreta, placental abruption, and severe, unstable maternal conditions (cardiopulmonary collapse, acute respiratory distress syndrome, seizures). Serious maternal complications were defined as: hemorrhage (blood loss ≥1500 mL, blood transfusion, or hysterectomy for hemorrhage); infection (endometritis, wound dehiscence, or wound infection requiring antibiotics, reopening or unexpected procedure); ICU admission; or death. Delivery route was categorized as classical cesarean delivery (CCD), low transverse cesarean delivery (LTCD), low vertical cesarean delivery (LVCD), and vaginal delivery (VD). Association of delivery route with complications was estimated using multivariable regression models yielding adjusted relative risks (aRR) controlling for maternal age, race, body mass index, hypertension, diabetes, preterm premature rupture of membranes, preterm labor, GA, and hospital of delivery. RESULTS Of 2659 women who met criteria for inclusion in this analysis, 8.6% of women experienced serious maternal complications. Complications were associated with GA and were highest between 23–27 weeks of gestation. The frequency of complications was associated with delivery route; compared with 3.5% of SVD, 23.0% of CCD (aRR 3.54, 95%CI 2.29–5.48), 12.1% of LTCD (aRR 2.59, 95%CI 1.77–3
Vivas-Colmenares, Grecia V.; Ramirez-Villar, Gema L.; Bernabeu-Wittel, Jose; Matute de Cardenas, Jose A.; Fernandez-Pineda, Israel
Kaposiform hemangioendothelioma (KHE) is a locally aggressive vascular tumor that may be complicated by Kasabach-Merritt phenomenon (KMP), a profound thrombocytopenia resulting from platelet trapping within a vascular tumor, either KHE or tufted angioma (TA). Typical features also include low fibrinogen and elevated D-dimers. It is well known that KMP is not caused by infantile hemangiomas. Management of vascular tumors complicated by KMP is challenging, and it is common for referral centers to receive patients in critical medical condition after multimodality treatment failure of vascular anomalies. Our aim is to communicate the importance of early diagnosis and treatment of KHE associated with KMP. A full-term male newborn with KHE complicated by KMP is reported. Treatment with vincristine, aspirin and ticlopidine normalized the coagulation parameters within one week, requiring a total of six doses of vincristine, seven months of ticlopidine and 17 months of aspirin. Early diagnosis and treatment of KHE complicated by KMP may allow the administration of fewer doses of vincristine and avoid the use of corticosteroids. PMID:25692091
Sim, Doo Sun; Cho, Kyung Hoon; Ahn, Youngkeun; Kim, Young Jo; Chae, Shung Chull; Hong, Taek Jong; Seong, In Whan; Chae, Jei Keon; Kim, Chong Jin; Cho, Myeong Chan; Rha, Seung-Woon; Bae, Jang Ho; Seung, Ki Bae; Park, Seung Jung
Background and Objectives The benefit of early statin treatment following acute myocardial infarction (MI) complicated with cardiogenic shock (CS) has not been well studied. We sought to assess the effect of early statin therapy in patients with CS complicating acute MI. Subjects and Methods We studied 553 statin-naive patients with acute MI and CS (Killip class IV) who underwent revascularization therapy between November 2005 and January 2008 at 51 hospitals in the Korea Acute Myocardial Infarction Registry. Patients were divided into 2 groups: those who received statins during hospitalization (n=280) and those who did not (n=273). The influence of statin treatment on a 12-month clinical outcome was examined using a matched-pairs analysis (n=200 in each group) based on the propensity for receiving statin therapy during hospitalization. Results Before adjustment, patients receiving statin, compared to those not receiving statin, had a more favorable clinical profile, were less likely to suffer procedural complications, and more likely to receive adequate medical therapy. Patients receiving statin had lower unadjusted in-hospital mortality and composite rate of mortality, MI, and repeat revascularization at 12 months, which remained significantly lower after adjustment for patient risk, procedural characteristics, and treatment propensity. Conclusion In CS patients with acute MI undergoing revascularization therapy, early statin treatment initiated during hospitalization was associated with lower rates of in-hospital death and 12-month adverse cardiac events. PMID:23508129
Greggi, T; Lolli, F; Di Silvestre, M; Martikos, K; Vommaro, F; Maredi, E; Giacomini, S; Baioni, A; Cioni, A
Early onset scoliosis (EOS) surgery based on growing spinal implants can lead to several complications. Aim of the study was to identify strategies to prevent those complications. A retrospective review was conducted to identify all pediatric patients affected by EOS surgically treated with growing rod or Vertical Expandable Prosthetic Titanium Rib (VEPTR) at our division between 2006 and 2011. Nineteen consecutive patients (8 males, 11 females; mean age 6.8 years) were included. The scoliosis was: idiopathic in 7 cases, congenital in 5, associated with congenital heart disease in 2, with syringomyelia and Arnold Chiari syndrome in 1, with neurofibromatosis type 1 (NF1) in 1, with Prader Willi syndrome in 1, with trisomy 8 in 1, with arthrogryposis in 1. Instrumentation used was: growing rod in 9 patients (dual rod construct in 8 cases, single rod in 1), VEPTR in 10 (always rib to spine construct). At a mean follow-up of 28 months (range, 12 to 55) 12 mechanical complications occurred in 8 of 19 patients treated (42.1%). Among cases treated with growing rod (9) 6 complications occurred in 4 patients (44.4%): revision was performed in 4 cases due to proximal anchors migration, in 2 cases due to a rod breakage. Among cases treated with VEPTR (10) 6 complications occurred in 4 patients (40%): revision was performed in 4 cases due to rib fracture with anchors migration, in 1 case due to vertebral anchor migration and in 1 case due to proximal and distal anchor migration. So, in our series mechanical complications rate was 42.1%. Our strategy to prevent these complications is to use hooks as proximal anchors, to avoid single rod construct and to use a brace as external support until final surgery is performed. If it's possible, is better to substitute VEPTR with a dual Growing Rod implant when patient's age and anatomy permits this.
Quinn, Charles T; Shull, Elizabeth P; Ahmad, Naveed; Lee, Nancy J; Rogers, Zora R; Buchanan, George R
Sickle cell anemia (SS) is highly phenotypically variable, and early predictors of outcome could guide clinical care. To determine whether early vaso-occlusive complications predicted subsequent adverse outcomes in the Dallas Newborn Cohort, we studied all members with SS or sickle-beta0-thalassemia who presented in their first year of life and had 5 years or more of follow-up. We defined 3 potential early predictors: hospitalizations in the first 3 years of life for (1) painful events other than dactylitis, (2) dactylitis, and (3) acute chest syndrome (ACS). We studied the associations of these predictors with the following late adverse outcomes (occurring after the third birthday): death, first overt stroke, use of disease-modifying therapy, and hospitalizations for pain events and ACS. None of the early events predicted death or stroke. Early pain and ACS both predicted a modest, temporary increase in the number of later painful episodes, but early ACS strongly increased the odds of more frequent ACS throughout childhood. Dactylitis had limited utility as a predictor. Although we still lack a useful prognostic framework for young children with SS, those who experience early ACS might be candidates for higher risk interventions to mitigate or cure their disease.
Foroulis, Christophoros N.; Kleontas, Athanasios; Karatzopoulos, Avgerinos; Nana, Chryssoula; Tagarakis, George; Tossios, Paschalis; Anastasiadis, Kyriakos
Objective To detect the rate and predisposing factors for the development of postoperative complications requiring re-operation for their control in the immediate postoperative period. Methods During the time period 2009-2012, 719 patients (male: 71.62%, mean age: 54±19 years) who underwent a wide range of general thoracic surgery procedures, were retrospectively collected. Data of patients who underwent early re-operation for the management of postoperative complications were assessed for identification of the responsible causative factors. Results Overall, 33/719 patients (4.6%) underwent early re-operation to control postoperative complications. Early re-operation was obviated by the need to control bleeding or to drain clotted hemothoraces in nine cases (27.3%), to manage a prolonged air leak in six cases (18.2%), to drain a post-thoracotomy empyema in five cases (15.2%), to revise the thoracotomy incision or an ischemic musculocutaneous flap in five cases (15.2%), to manage a bronchopleural fistula in four cases (12.1%), to manage persistent atelectasis of the remaining lung in two cases (6.1%), to cease a chyle leak in one case (3%) and to plicate the right hemidiaphragm in another one case (3%). The factors responsible for the development of complications requiring reopening of the chest for their management were technical in 17 cases (51.5%), initial surgery for lung or pleural infections in 9 (27.3%), the recent antiplatelet drug administration in 4 (12.1%) and advanced lung emphysema in 3 (9.1%). Mortality of re-operations was 6.1% (2/33) and it was associated with the need to proceed with completion pneumonectomy in the two cases with persistent atelectasis of the remaining lung and permanent parenchymal damage. The majority of complications requiring reoperation were observed after lung parenchyma resection (17 out of the 228 procedures/7.4%) or pleurectomy (7 out of the 106 procedures/6.5%). Reoperations after video-assisted thoracic surgery (VATS
Hur, Chang-Ik; Song, Eun-Kyoo; Kim, Sung-Kyu; Lee, Seung-Hun; Seon, Jong-Keun
Background: Early ACL reconstruction, before retuning to activity eliminates recurrent episodes of instability and thereby decreases chances of meniscal and cartilage injury. However, there are no clear and uniform guidelines regarding the timing of ACL reconstruction or clarity in the definition of early and delayed reconstruction to reduce the complications after reconstruction in the ACL injured knee. The purpose of this study was to compare the clinical outcome, stability, muscle power, and postural control after early and delayed anterior cruciate ligament (ACL) reconstruction. Materials and Methods: Patients who had ACL reconstruction with a quadruple hamstring tendon with a minimum 2-year followup were evaluated. Early (within 3 weeks) reconstruction group was 48 knees and delayed (more than 3 months) group was 43 knees. We compared the two groups with regard to Lysholm knee score, range of motion (ROM), Lachman test, Tegner activity scale, associated meniscal or chondral injuries, and anterior laxity. We also compared muscle strength with an isokinetic dynamometer and postural control with computed dynamic posturography at the final followup. Results: While 50% of early and 70% of delayed group had meniscal injuries (P = 0.06), of which were reparable in 42% of early group and 17% of delayed group (P = 0.04). However, there was no significant difference in cartilage injury (P = 0.14). At the final followup, no significant differences were found between two groups for Lysholm score (P = 0.28), Tegner activity scale (P = 0.27), and ROM. The stabilities regarding Lachman and pivot-shift tests, and anterior laxity also showed no significant differences between two groups. The mean extension and flexion muscles power, and postural control showed no significant inter-group differences (P > 0.05). Conclusions: Early ACL reconstruction had excellent clinical results and stability as good as delayed reconstruction without the problem of knee motion, muscle power
Almouahed, Shaban; Gouriou, Manuel; Hamitouche, Chafiaa; Stindel, Eric; Roux, Christian
In-vivo measurement of tibiofemoral forces transmitted through Total Knee Replacement (TKR) during normal walking allows the early detection of postoperative complications such as the tibiofemoral misalignment and soft-tissue imbalance. In addition, the in-vivo data can help to improve the design of TKR in order to reduce polyethylene wear and consequently to increase the lifespan of knee implant. A self-powered custom-designed tibial implant instrumented with four piezoceramics has been developed in order to detect the aforementioned complications by measuring the relative change in pressure center (COP) position for different levels of eccentric compressive loading. Moreover, the energy harvested by the piezoceramics can be used to power a transmission system located at the stem of knee implant to wirelessly transmit the in-vivo data outside the implant for further processing and display.
Dumanskiy, Yu V; Stepko, V A; Sinyachenko, O V
Abstract The factors, determining possibility of early postoperative morbidity occurrence in patients, suffering gastro-esophageal zone cancer, were analyzed. After radical operation performance (gastrectomy, gastric and esophageal resection) 5.7% patients died. Insufficience of the anastomosis sutures with peritonitis occurrence, an acute hepato-renal insufficience, an acute coronary syndrome, pulmonary thromboembolism, pneumonia, the brain insult, pancreonecrosis and mesenterial thrombosis constituted the main morbidities. The complications occurrence depends upon the tumoral process course severity, morphological variant of cancer, presence of concomitant diaphragmatic hernia and the blood rheological properties. Initially high indices of the blood sera present a rheological properties of blood serum may serve as a prognostic criterion of the postoperative complications occurrence in the patients.
[The peripartum disease complex of the sow in commercial swine breeding. 2. The effect of prepartum bacteriuria on the peripartum and postpartum occurrence of puerperal diseases in the sow with anamnesis of urinary tract infection and vaginal-vulvar discharge].
Bilkei, G; Bölcskei, A; Clavadetscher, E; Goos, T; Hofmann, C; Bilkei, H; Szenci, O
In an industrial pig production unit ten sows were selected at random. All the sows had puerperal disease in their anamnesis and all of them revealed at the time of selection--during their late pregnancy--urinary tract infection (UTI) and vaginal-vulvar discharge (VD) and most of them had significant bacteriuria a.p. All the sows were evaluated using Bilkei's MMA early detection system. The majority of the sows which have had significant bacteriuria a.p. developed a puerperal disease.
OTAN, Emrah; AYDIN, Cemalettin; YÖNDER, Hüseyin; KAYAALP, Cüneyt; KAPLAN, Yüksel; YILMAZ, Sezai
Introduction Liver transplantation is one of the best treatment options for end-stage liver disease. In Turkey, living donor liver transplantation (LDLT) is performed more frequently than cadaveric transplantation, because organ donation is unpopular in our country. Neurological complications contribute to poor postoperative outcomes after liver transplantation. In the present study, we aimed to evaluate the outcomes of LDLT patients in whom such complications developed early during postoperative follow-up in the intensive care unit. Methods Of 217 LDLTs performed between August 2011 and August 2012, neurology consultations were arranged for 29 patients (13.36%) because of development of new-onset neurological symptoms and/or findings in patients with neurologically uneventful preoperative histories. We retrospectively collected data on age, gender, primary disease, Model for End-Stage Liver Disease (MELD) score, and postoperative hospitalization duration of those who survived. The indications for neurological consultation and diagnoses were categorized into acute confusion/encephalopathy, epileptic seizures, leukoencephalopathy, and focal neurological deficits. The immunosuppressive treatment regimens prescribed were also considered. The outcomes of the 2 groups (with and without neurological complications) were compared. Results The mean patient age was 44.52±16.24 years, and males predominated (65.5%, n=19). Acute confusion/encephalopathy was the most frequent complication (62.1%, n=18), followed by epileptic seizures (27.6%, n=8), cerebrovascular disease (6.9%, n=2), and leukoencephalopathy (3.4%, n=1). Statistically significant between-group differences in age (44.5±16.2 vs. 34.33±20.98 years; p<0.001), and proportions of patients with a disease of viral etiology (55.17% vs. 35.63%, p<0.05), were evident. Mortality was significantly higher in the group with neurological complications (65.5% vs. 37.32%, p<0.05). The duration of postoperative hospitalization
Salaverry García, Oswaldo
Puerperal fever is a disease that becomes epidemic in the eighteenth century as a result of two factors: the urban working masses generated by the industrial revolution and the progressive hegemonization and medicalization of birth care in large public hospitals. Institutionalized maternal death reached figures above 30%, while in the case of birth care provided by midwives, it was than 2%. Semmelweis, an Hungarian physician, sustained that physicians contaminated women in labor due to insufficient hygiene after performing necropsies and established prophylactic measures in the Vienna Hospital that reduced mortality dramatically. However, his ideas were rejected because they affected the institutionalization process of medicine, based on altruism and honor, which would make it impossible to cause harm to patients. He was forced to leave Vienna Hospital and he continued his struggle in Budapest, but the rejection and disagreement of his peers with his doctrine affected his mental health. He died in an asylum, a few years before Pasteur and Koch proved the existence of the bacteria that caused diseases such as puerperal fever.
Tara, Fatemeh; Lotfalizadeh, Marzieh; Moeindarbari, Somayeh
Introduction The occurrence of early abortion after amniocentesis is a serious problem in the fields of obstetrics and gynecology, and it is always important to discover the factors influencing this phenomenon. The incidence rate has been reported in different studies, even up to about 10%. So far, no studies have been conducted in Iran on the effect of amniocentesis and related complications on early abortion. The aim of this study was to determine the effects of amniocentesis and relevant complications on the incidence of early abortion in pregnant women undergoing amniocentesis. Methods This cohort study was conducted between March 2014 and March 2016 on pregnant candidates for amniocentesis referred to the perinatology clinic at Ommol-Banin Hospital, Mashhad, Iran. Amniocentesis was performed for all patients with about 20–30cc in the same manner by a perinatologist. Maternal blood group, causes of amniocentesis, amniotic fluid profile (liquid color), status of inserting the needle through the placenta during amniocentesis, amniotic fluid leakage, and bleeding after amniocentesis were considered as exposure factors, and spontaneous abortion after amniocentesis until the end of the 20th week of pregnancy was taken as a consequence. Data were analyzed using IBM-SPSS version 20 via t-test and chi-square. Relative risk (RR) was calculated to determine the causal relationship of exposure with the consequences of spontaneous abortion during the first week after amniocentesis. Results This study was performed on 1000 pregnant women with mean age of 33.4±6.0 years (minimum 16, maximum 48 years). The incidence rate of spontaneous abortion after amniocentesis was obtained 1%. There was no association among causes of amniocentesis, maternal blood group, maternal underlying diseases, history of diseases associated with pregnancy, and spontaneous abortion. Based on the chi-square test, a significant statistical relationship was found between amniotic fluid leakage and
Ali, Wazid; Jiloha, R.C.
Non puerperal lactation or galactorrhea is a well known side effect of antipsychotic drugs but has been infrequently described with the use of antidepressants. In past few decades, there have been emerging trend of isolated case reports of selective serotonin reuptake inhibitors induced non puerperal lactation. We report a case of non puerperal lactation following usage of second generation tricyclic antidepressant, nortriptyline and resolution on withdrawing the drug. Literature review has been done for antidepressant induced galactorrhea to understand the current trends, putative mechanism as different from one implicated for antipsychotics and its clinical utility. PMID:27504388
Ikomi, A; Matthews, M; Kuan, A M; Henson, G
This study addresses the likelihood of false negative urine pregnancy test results, due to physiological urine dilution as described in some anecdotal reports. In this prospective study 320 pregnancy tests were performed on urine samples of varying concentrations obtained from 40 women, with suspected complications of early pregnancy, who had presented for ultrasound scans. Four different pregnancy tests were used and serum betahCG levels were measured quantitatively. Despite a mean fivefold increase in urine dilution, the pregnancy tests with low betahCG detection limits maintained maximal sensitivity. The detection of betahCG in dilute urine was adversely affected by using pregnancy tests with higher betahCG detection limits and these tests should be used with caution when assessing gynaecological emergencies.
Phan, Kevin; Maharaj, Monish; Assem, Yusuf; Mobbs, Ralph J
Lumbar interbody fusion represents an effective surgical intervention for patients with lumbar degenerative diseases, spondylolisthesis, disc herniation, pseudoarthrosis and spinal deformities. Traditionally, conventional open anterior lumbar interbody fusion and posterior/transforaminal lumbar interbody fusion techniques have been employed with excellent results, but each with their own advantages and caveats. Most recently, the antero-oblique trajectory has been introduced, providing yet another corridor to access the lumbar spine. Termed the oblique lumbar interbody fusion, this approach accesses the spine between the anterior vessels and psoas muscles, avoiding both sets of structures to allow efficient clearance of the disc space and application of a large interbody device to afford distraction for foraminal decompression and endplate preparation for rapid and thorough fusion. This review aims to summarize the early clinical results and complications of this new technique and discusses potential future directions of research.
Song, Yong Jung; Yang, Juseok; Yun, Hyun Sil; Lee, Sun Kyung; Kim, Hwi Gon; Lee, Dong Hyung; Choi, Ook Hwan; Na, Yong Jin
We report a non-puerperal uterine inversion with nulliparous women caused by huge pedunculated submucosal fibroid. Massive bleeding from protruding mass through vagina brought the heart to stop in 42-year-old nulliparous woman. She became cardiopulmonary resuscitation survivor in emergency room and then underwent laparotomy which ended in successful myomectomy rather than hysterectomy considering her demand for future fertility. Meticulous and adequate fluid therapy and transfusion was also administered to recover from hypovolemic status. Pathologic report confirmed benign submucosal fibroid with degeneration, necrosis and abscess formation. Thus, clinician should be aware of uterine inversion when encountered with huge protruding vaginal mass and consider uterus-preserving management as surgical option when the future fertility is concerned.
Song, Yong Jung; Yang, Juseok; Yun, Hyun Sil; Lee, Sun Kyung; Kim, Hwi Gon; Lee, Dong Hyung; Choi, Ook Hwan
We report a non-puerperal uterine inversion with nulliparous women caused by huge pedunculated submucosal fibroid. Massive bleeding from protruding mass through vagina brought the heart to stop in 42-year-old nulliparous woman. She became cardiopulmonary resuscitation survivor in emergency room and then underwent laparotomy which ended in successful myomectomy rather than hysterectomy considering her demand for future fertility. Meticulous and adequate fluid therapy and transfusion was also administered to recover from hypovolemic status. Pathologic report confirmed benign submucosal fibroid with degeneration, necrosis and abscess formation. Thus, clinician should be aware of uterine inversion when encountered with huge protruding vaginal mass and consider uterus-preserving management as surgical option when the future fertility is concerned. PMID:28119900
Busanello, Josefine; Lunardi Filho, Wilson Danilo; Kerber, Nalú Pereira da Costa; Lunardi, Valéria Lerch; dos Santos, Silvana Sidnei
This is an integrative review that aims to identify the contribution of nursing care for woman's participation in the decision process of the pregnancy and puerperal cycle, as described in Brazilian scientific publications. The scientific productions were retrieved in May, 2010, from the Virtual Library of Health (Biblioteca Virtual em Saúde) database. From the eight articles reviewed, two themes stood out: Contributions of nursing care to the woman's participation in the decision process of the pregnancy and puerperal cycle; and Limitations of nursing care to the woman's participation in the decision process of the pregnancy and puerperal cycle. The following review supports the production of knowledge in nursing, by identifying a gap in what nurses know and do about this issue, as shown by the lack of nursing researches that concern, specifically, the participation of the woman in the decision process during the pregnancy and puerperal cycle and the possible contributions of nursing care to ensure women of this right.
Shin, Sehyun; Ku, Yunhee; Park, Cheol-Woo; Suh, Jang-Soo
Reduced deformability of red blood cells (RBCs) may play an important role on the pathogenesis of chronic vascular complications of diabetes mellitus. However, available techniques for measuring RBC deformability often require washing process after each measurement, which is not optimal for day-to-day clinical use at point of care. The objectives of the present study are to develop a device and to delineate the correlation of impaired RBC deformability with diabetic nephropathy. We developed a disposable ektacytometry to measure RBC deformability, which adopted a laser diffraction technique and slit rheometry. The essential features of this design are its simplicity (ease of operation and no moving parts) and a disposable element which is in contact with the blood sample. We studied adult diabetic patients divided into three groups according to diabetic complications. Group I comprised 57 diabetic patients with normal renal function. Group II comprised 26 diabetic patients with chronic renal failure (CRF). Group III consisted of 30 diabetic subjects with end-stage renal disease (ESRD) on hemodialysis. According to the renal function for the diabetic groups, matched non-diabetic groups were served as control. We found substantially impaired red blood cell deformability in those with normal renal function (group I) compared to non-diabetic control (P = 0.0005). As renal function decreases, an increased impairment in RBC deformability was found. Diabetic patients with chronic renal failure (group II) when compared to non-diabetic controls (CRF) had an apparently greater impairment in RBC deformability (P = 0.07). The non-diabetic cohort (CRF), on the other hand, manifested significant impairment in red blood cell deformability compared to healthy control (P = 0.0001). The newly developed slit ektacytometer can measure the RBC deformability with ease and accuracy. In addition, progressive impairment in cell deformability is associated with renal function loss in all
Arimura, Shogo; Takihara, Yuji; Miyake, Seiji; Iwasaki, Kentaro; Gozawa, Makoto; Matsumura, Takehiro; Tomomatsu, Takeshi; Takamura, Yoshihiro; Inatani, Masaru
We compared early postoperative complications between trabeculectomy and Ex-PRESS implantation. Enrolled patients with 39 primary open-angle or 25 exfoliative glaucoma were randomly assigned to receive trabeculectomy (trabeculectomy group) or Ex-PRESS implantation (Ex-PRESS group). Primary outcomes were early postoperative complications, including postoperative anterior chamber inflammation, frequencies of hyphema, flat anterior chamber, choroidal detachment, hypotonic maculopathy, and the change of visual acuity. The postoperative flare values in trabeculectomy group were higher than those in the Ex-PRESS group (overall, P = 0.004; and 10 days, P = 0.02). Hyphema occurred significantly more frequently in the trabeculectomy group (P = 0.0025). There were no significant differences of the other primary outcomes between the two groups. Additionally, duration of anterior chamber opening was significantly shorter in the Ex-PRESS group (P = 0.0002) and the eyes that had iris contact with Ex-PRESS tube had significantly shallower anterior chambers than did the eyes without the iris contact (P = 0.013). The Ex-PRESS implantation prevented early postoperative inflammation and hyphema in the anterior chamber and shortened the duration of anterior chamber opening. Iris contact with the Ex-PRESS tube occurred more frequently in eyes with open-angle glaucoma and shallow anterior chambers.
Furdon, Susan Arana; Horgan, Michael J; Bradshaw, Wanda Todd; Clark, David A
Umbilical arterial catheters (UAC) are routinely used in the care of critically ill newborns. Complications related to UACs include vascular compromise, hemorrhage, complications related to malposition, severance of the catheter itself, and infection. This article is Part II in a series dedicated to assessing infants with an umbilical catheter. Part I focused on infants with umbilical venous catheters; this article will focus on the physical assessment relevant to infants with an UAC. Complications related to UACs can occur during any phase of treatment: insertion, while indwelling, or after discontinuing the catheter. Review of clinical signs of complications along with clinical photographs, will assist caregivers in promptly recognizing UAC-related complications.
Mestre, Tiago A; Espay, Alberto J; Marras, Connie; Eckman, Mark H; Pollak, Pierre; Lang, Anthony E
Subthalamic nucleus deep brain stimulation (STN-DBS) has revolutionized the management of disabling motor complications in Parkinson's disease. The EARLYSTIM trial applied this treatment to patients who had been experiencing motor complications for less than three years. STN-DBS significantly improved all primary and secondary outcome measures while best medical therapy failed to provide any improvement at the two-year follow-up time point. On face value these results strongly favor the application of STN-DBS far earlier than is currently applied, when patients are just beginning to experience problems with motor complications. Here we review the application of early DBS and the EARLYSTIM trial from the perspectives of clinical issues, health economics and study design and patient expectation of benefit. We conclude that the most relevant issue is not when to operate but on whom and that early is not always better. © 2014 International Parkinson and Movement Disorder Society.
Weledji, Elroy P.; Verla, Vincent
‘Failure to rescue’ is a significant cause of mortality in gastrointestinal surgery. Differences in mortality between high and low-volume hospitals are not associated with large difference in complication rates but to the ability of the hospital to effectively rescue patients from the complications. We reviewed the critical complications following surgery for oesophageal and gastric cancer, their prevention and reasons for failure to rescue. Strategies focussing on perioperative optimization, the timely recognition and management of complications may be essential to improving outcome in low-volume hospitals. PMID:27054032
Kingdom, J C; Kelly, T; MacLean, A B; McAllister, E J
OBJECTIVE--To determine the ability of a sensitive one step urine test to detect human chorionic gonadotrophin in women with suspected complications of early pregnancy. DESIGN--Test on women presenting to accident and emergency department with gynaecological problems over six months. Results were validated using a quantitative assay for human chorionic gonadotrophin in serum and urine. SETTING--Accident and emergency department and gynaecology wards of a university teaching hospital. SUBJECTS--130 unselected women. MAIN OUTCOME MEASURES--Detection of human chorionic gonadotrophin by one step test, presence of ectopic pregnancy, and results of quantitative analysis of chorionic gonadotrophin in serum and urine. RESULTS--79 women had a positive urine test result and 51 a negative result. All 12 women with ectopic pregnancy had a positive test result, although urinary concentration varied from 191 IU/l to 47,800 IU/l. Only one woman, who had a faintly positive result, was found not to be pregnant on subsequent examination. The sensitivity and negative predictive values of the urine test were 100% respectively. 33 women were sent home from the accident and emergency department with normal clinical findings after a negative urine test result. All these women had undetectable concentrations of chorionic gonadotrophin in matched samples of urine and serum. CONCLUSIONS--A simple, rapid one step test for chorionic gonadotrophin should be available for the initial evaluation of emergency gynaecological problems. The additional cost of the test is offset by not admitting those patients whose clinical findings are normal and who have a negative urine test result and by reducing the number of women requiring quantitative assays of chorionic gonadotrophin. Images FIG 1 PMID:2059687
Royon, V; Rabehenoina, C; Tourrel, F; Compère, V; Dureuil, B
Remote cerebellar hemorrhage (RCH) is an infrequent but serious complication after lumbar herniation surgery. Little is known about this complication but excessive cerebrospinal fluid (CSF) leakage is thought to be a leading cause of RCH. We describe the case of a patient suffering from a life-threatening RCH, which occurred a few hours after lumbar disc herniation surgery.
Liu, Jianghong; Raine, Adrian; Wuerker, Anne; Venables, Peter H.; Mednick, Sarnoff
Prior studies have shown that birth complications interact with psychosocial risk factors in predisposing to increased externalizing behavior in childhood and criminal behavior in adulthood. However, little is known about the direct relationship between birth complications and externalizing behavior. Furthermore, the mechanism by which the birth…
Although pregnancy is a medical condition that contributes to bone loss, little information is available regarding bone mineral density (BMD) in puerperal women. This cross sectional study aimed to evaluate the prevalence of low BMD in puerperal women and to identify associated risk factors. We surveyed all puerperal women who had BMD measurements taken 4–6 weeks after delivery in a tertiary university hospital, and did not have any bone loss-related comorbidities. Among the 1,561 Korean puerperal women, 566 (36.3%) had low BMD at the lumbar spine, total hip, femoral neck, and/or trochanter. Multivariate analysis revealed that underweight women had a significantly higher risk of low BMD compared with obese women at pre-pregnancy (adjusted odds ratio [aOR], 3.21; 95% confidence interval [CI], 1.83–5.63). Also, women with inadequate gestational weight gain (GWG) were 1.4 times more likely to have low BMD than women with excessive GWG (aOR, 1.42; 95% CI, 1.04–1.94). One-way ANOVA showed that BMDs at the lumbar spine and total hip were significantly different between the 4 BMI groups (both P < 0.001) and also between the 3 GWG groups (both P < 0.001). In conclusion, this study identifies a high prevalence of low BMD in puerperal women and thus suggests the need for further evaluation about the change of BMD in pregnancy and postpartum period. PMID:27709858
Background and purpose There is growing interest in minimally invasive surgery techniques in total hip arthroplasty (THA). In this study, we investigated the learning curve and the early complications of the direct anterior approach in hip replacement. Methods In the period January through December 2010, THA was performed in 46 patients for primary osteoarthritis, using the direct anterior approach. These cases were compared to a matched cohort of 46 patients who were operated on with a conventional posterolateral approach. All patients were followed for at least 1 year. Results Operating time was almost twice as long and mean blood loss was almost twice as much in the group with anterior approach. No learning effect was observed in this group regarding operating time or blood loss. Radiographic evaluation showed adequate placement of the implants in both groups. The early complication rate was higher in the anterior approach group. Mean time of hospital stay and functional outcome (with Harris hip score and Oxford hip score) were similar in both groups at the 1-year follow-up. Interpretation The direct anterior approach is a difficult technique, but adequate hip placement was achieved radiographically. Early results showed no improvement in functional outcome compared to the posterolateral approach, but there was a higher early complication rate. We did not observe any learning effect after 46 patients. PMID:22880711
Gould, Ian M
Ignaz Semmelweis, a Hungarian doctor who practised in 19th century Vienna, is widely believed to be the father of modern infection control. He earned this accolade when he showed that puerperal sepsis was contagious and that it could be prevented with adequate hand hygiene. In fact, such ideas had circulated in the medical world for at least a century before Semmelweis' work. Moreover, it is well documented that Alexander Gordon, an obstetrician working in Aberdeen, UK, was the first to prove the contagious nature of puerperal sepsis. He also advocated the need for good hygiene for its prevention in a thesis published in 1795. This work described an epidemic of puerperal sepsis that began in Aberdeen in 1789. Gordon's thesis was reprinted three times in Edinburgh, Philadelphia, and London over the next 55 years, suggesting that Semmelweis (1847) could well have known of his work. Like Semmelweis, Gordon was persecuted for his findings.
Moore, F A; Feliciano, D V; Andrassy, R J; McArdle, A H; Booth, F V; Morgenstein-Wagner, T B; Kellum, J M; Welling, R E; Moore, E E
This two-part meta-analysis combined data from eight prospective randomized trials designed to compare the nutritional efficacy of early enteral (TEN) and parenteral (TPN) nutrition in high-risk surgical patients. The combined data gave sufficient patient numbers (TEN, n = 118; TPN, n = 112) to adequately address whether route of substrate delivery affected septic complication incidence. Phase I (dropouts excluded) meta-analysis confirmed data homogeneity across study sites, that TEN and TPN groups were comparable, and that significantly fewer TEN patients experienced septic complications (TEN, 18%; TPN, 35%; p = 0.01). Phase II meta-analysis, an intent-to-treat analysis (dropouts included), confirmed that fewer TEN patients developed septic complications. Further breakdown by patient type showed that all trauma and blunt trauma subgroups had the most significant reduction in septic complications when fed enterally. In conclusion, this meta-analysis attests to the feasibility of early postoperative TEN in high-risk surgical patients and that these patients have reduced septic morbidity rates compared with those administered TPN. PMID:1386982
Death and fear of death in cases of puerperal insanity can be linked to a much broader set of anxieties surrounding childbirth in Victorian Britain. Compared with other forms of mental affliction, puerperal insanity was known for its good prognosis, with many women recovering over the course of several months. Even so, a significant number of deaths were associated with the disorder, and a large proportion of sufferers struggled with urges to destroy their infants and themselves. The disorder evoked powerful delusions concerning death, with patients expressing intimations of mortality and longing for death.
Edström, Karin G. B.
An attempt to evaluate the recent literature on somatic complications of induced abortion shows that a great amount of data of widely varying quality has been collected. Many areas of research are still not covered in a way that permits valid conclusions to be drawn. Two important points emerge from the review: first, there is a need for uniform definitions of complications and some uniformity in the analysis of data collected; secondly, carefully selected control groups are needed in this kind of research. The areas most urgently requiring further study differ from country to country. From a global point of view, the existence or inexistence of significant late sequelae and the influence of the patient's health status on the complication rate seem to be of the highest priority. PMID:770027
van der Velden, Walter J. F. M.; Herbers, Alexandra H. E.; Feuth, Ton; Schaap, Nicolaas P. M.; Donnelly, J. Peter; Blijlevens, Nicole M. A.
Background Stem cell transplantation (SCT) is still complicated by the occurrence of fever and inflammatory complications attributed to neutropenia and subsequent infectious complications. The role of mucosal barrier injury (MBI) of the intestinal tract therein has received little attention. Methods We performed a retrospective analysis in 163 SCT recipients of which data had been collected prospectively on intestinal damage (citrulline), inflammation (C-reactive protein), and neutrophil count. Six different conditioning regimens were studied; 5 myeloablative (MA) and 1 non-myeloablative (NMA). Linear mixed model multivariate and AUC analyses were used to define the role of intestinal damage in post-SCT inflammation. We also studied the relationship between the degree of intestinal damage and the occurrence of early post-SCT complications. Results In the 5 MA regimen there was a striking pattern of inflammatory response that coincided with the occurrence of severe intestinal damage. This contrasted with a modest inflammatory response seen in the NMA regimen in which intestinal damage was limited. With linear mixed model analysis the degree of intestinal damage was shown the most important determinant of the inflammatory response, and both neutropenia and bacteremia had only a minor impact. AUC analysis revealed a strong correlation between citrulline and CRP (Pearson correlation r = 0.96). Intestinal damage was associated with the occurrence of bacteremia and acute lung injury, and influenced the kinetics of acute graft-versus-host disease. Conclusion The degree of intestinal damage after myeloablative conditioning appeared to be the most important determined the inflammatory response following SCT, and was associated with inflammatory complications. Studies should explore ways to ameliorate cytotoxic therapy-induced intestinal damage in order to reduce complications associated with myeloablative conditioning therapy. PMID:21188146
Miller, Christopher P; Buerba, Rafael A; Leslie, Michael P
Displaced femoral neck fractures are common injuries in the elderly individuals. There is controversy about the best treatment with regard to total hip arthroplasty (THA) versus hemiarthroplasty. This study uses the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) database to evaluate the preoperative risk factors associated with the decision to perform THA over hemiarthroplasty. We also evaluate the risk factors associated with postoperative complications after each procedure. Patients older than 50 years undergoing hemiarthroplasty or THA after fracture in the NSQIP database from 2007 to 2010 were compared to each other in terms of preoperative medical conditions, postoperative complications, and length of stay. Multivariate logistic regression models were used to adjust for preoperative risk factors for undergoing a THA versus a hemiarthroplasty and for complications after each procedure. In all, 783 patients underwent hemiarthroplasty and 419 underwent THA for fracture. Hemiarthroplasty patients had longer hospital stays. On multivariate logistic regression, the only significant predictor for having a THA after fracture over hemiarthroplasty was being aged 50 to 64 years. The patient characteristics/comorbidities that favored having a hemiarthroplasty were age >80 years, hemiplegia, being underweight, having a dependent functional status, being on dialysis, and having an early surgery. High body mass index, American Society of Anesthesiologists (ASA) class, gender, and other comorbidities were not predictors of having one procedure over another. Disseminated cancer and diabetes were predictive of complications after THA while being overweight, obese I, or a smoker were protective. High ASA class and do-not-resuscitate status were significant predictors of complications after a hemiarthroplasty. This study identified clinical factors influencing surgeons toward performing either THA or hemiarthroplasty for elderly patients
Sannmann, I; Burfeind, O; Voigtsberger, R; Heuwieser, W
The objective of this study was to compare two strategies for screening and subsequent treatment of acute puerperal metritis (APM) in dairy cows. Therefore, we conducted a study on 79 cows with APM (cows with an enlarged uterus with fetid watery red-brown vaginal discharge and fever >39.5 °C) and 114 healthy control cows. Cows with APM were divided into two groups (treated, N = 67 cows; not treated, N = 12 cows). The treated animals were further subdivided into two groups (treated between Day 1 and 4 post partum, N =12 and treated between Day 5 and 10, N = 55). Serum haptoglobin concentrations, milk yield, cure rate, prevalence of endometritis, and cervical diameter on days in milk (DIM) 21 to 27 were compared between the groups. Cows were defined as cured when their rectal temperature was <39.5 °C 4 days after treatment and fever did not rebound over 39.4 °C until the end of the screening period which was DIM 10. The results of this study did not show any significant differences in cure rates, milk yield, or serum haptoglobin concentrations on DIM 2, 5, and 10 and subsequent uterine health (DIM 21-27). Considering this study as a proof of concept study, we conclude that there might not be a negative effect after a screening and treatment protocol beginning at DIM 5 and leaving early APM cows untreated. This hypothesis needs to be confirmed by a larger field study. Furthermore, antimicrobial therapy could be avoided in 12 of 55 cows (21.8%) in group 2 because of the protocol implementing treatments after DIM 5. These cows did not show signs of APM during the following 5 days. Therefore, these animals were considered as self-recovered leading to a cure rate of at least 21.8% (12 of 55 cows).
Kakkis, J L; Brunicardi, F C
Laparoscopic hernia repairs have been demonstrated to be safe and effective, with less postoperative pain and earlier return to work than with open repairs. Modifications of the laparoscopic technique are evolving that attempt to reduce the overall complication rate while maintaining an effective repair. From January 1994 through July 1995, 67 inguinal hernias on 40 patients were repaired using the total extraperitoneal approach at UCLA Medical Center. Of the 67 hernias, four (6%) were pantaloon, 16 (24%) were indirect, and the remainder (70%) were direct. Three patients of 40 (7.5%) had complications that included seromas (two patients) and urinary retention (one patient). The early recurrence rate is zero, with a mean follow-up period of 6 months. The average time taken off from work was 2 days, with a range of zero to 10 days. Total extraperitoneal laparoscopic hernia repair is a modified technique associated with low early recurrence and few complications. In addition, earlier return to work results in less patient inconvenience, greater productivity, and reduction in medical disability expenses.
Fundament, Tomasz; Eldridge, Paul R.; Green, Alexander L.; Whone, Alan L.; Taylor, Rod S.; Williams, Adrian C.; Schuepbach, W. M. Michael
Background Parkinson’s disease (PD) is a debilitating illness associated with considerable impairment of quality of life and substantial costs to health care systems. Deep brain stimulation (DBS) is an established surgical treatment option for some patients with advanced PD. The EARLYSTIM trial has recently demonstrated its clinical benefit also in patients with early motor complications. We sought to evaluate the cost-effectiveness of DBS, compared to best medical therapy (BMT), among PD patients with early onset of motor complications, from a United Kingdom (UK) payer perspective. Methods We developed a Markov model to represent the progression of PD as rated using the Unified Parkinson's Disease Rating Scale (UPDRS) over time in patients with early PD. Evidence sources were a systematic review of clinical evidence; data from the EARLYSTIM study; and a UK Clinical Practice Research Datalink (CPRD) dataset including DBS patients. A mapping algorithm was developed to generate utility values based on UPDRS data for each intervention. The cost-effectiveness was expressed as the incremental cost per quality-adjusted life-year (QALY). One-way and probabilistic sensitivity analyses were undertaken to explore the effect of parameter uncertainty. Results Over a 15-year time horizon, DBS was predicted to lead to additional mean cost per patient of £26,799 compared with BMT (£73,077/patient versus £46,278/patient) and an additional mean 1.35 QALYs (6.69 QALYs versus 5.35 QALYs), resulting in an incremental cost-effectiveness ratio of £19,887 per QALY gained with a 99% probability of DBS being cost-effective at a threshold of £30,000/QALY. One-way sensitivity analyses suggested that the results were not significantly impacted by plausible changes in the input parameter values. Conclusion These results indicate that DBS is a cost-effective intervention in PD patients with early motor complications when compared with existing interventions, offering additional health
van den Bekerom, Michel P J; Patt, Thomas W; Kleinhout, Miriam Y; van der Vis, Harm M; Albers, G H Rob
This prospective cohort study compared opening wedge high tibial osteotomy with use of the Puddu plate and the Vitoss synthetic cancellous bone versus closing wedge high tibial osteotomy with use of the AO/ASIF L-plate, focusing on complications (nonunions, infections, loss of correction, reoperations) and patient satisfaction (visual linear analog scale). During a 10-month period, we performed high tibial osteotomy for 40 patients experiencing medial knee osteoarthritis and a varus deformity. The average follow-up was 11 months. The complication rate in patients treated with the opening wedge technique was significantly higher regarding tibial nonunion, loss of correction, and material failure. Patients in the closing wedge group were more satisfied with the postoperative result. This study found that the Puddu plate, despite 6 weeks of non-weight bearing facilitating the osseous consolidation with Vitoss cement, was not able to maintain the correction during the time required for bone healing.
Naciri Bennani, Hamza; Abdulrahman, Zhyiar; Allal, Asma; Sallusto, Federico; Delarche, Antoine; Game, Xavier; Esposito, Laure; Doumerc, Nicolas; Debiol, Bénédicte; Kamar, Nassim; Rostaing, Lionel
Background: Living-kidney transplantation is increasing because of the scarcity of kidneys from deceased donors and the increasing numbers of patients on waiting lists for a kidney transplant. Living-kidney transplantation is now associated with increased long-term patient- and allograft-survival rates. Objectives: The purpose of this retrospective study was to identify, in a cohort of 44 ABO-incompatible (ABOi) live-kidney transplant patients, the main complications that occurred within 6 months post-transplantation, and to compare these findings with those from 44 matched ABO-compatible (ABOc) live-kidney transplant patients who were also from our center. Patients and Methods: This single-center retrospective study assessed post-transplantation complications in 44 ABO-i versus 44 matched ABO-c patients. All patients were comparable at baseline except that ABO-i patients had greater immunological risks. Results: During the 6-month post-transplant period, more ABO-i patients presented with postoperative bleeds, thus requiring significantly more blood transfusions. Bleeds were associated with significantly lower values of fibrinogen, platelets, prothrombin time, and hemoglobin levels. Surgical complications, patient- and graft-survival rates, and kidney-function statuses were similar between both groups at 6 months post-transplantation. Conclusions: We conclude that impairment of hemostatic factors at pre-transplant explained the increased risk of a post-transplant bleed in ABO-i patients. PMID:27047806
Williams, Mark E
Lowering blood pressure may confer a benefit to diabetic microvascular complications comparable with glycemic control. Hypertension is causally related to kidney outcomes and is a risk factor for the development of diabetic retinopathy. The prevalence of hypertension increases as kidney disease progresses, so that it coexists with diabetes in up to 80% of those with overt nephropathy. A significant number of patients have hypertension or rising blood pressures in earlier stages, or even before microvascular complications appear. Because microalbuminuria markedly increases the risk of overt nephropathy as well as of cardiovascular complications, primary prevention (i.e., preventing or delaying the onset of microalbuminuria) continues to be explored, predominantly through use of renin-angiotensin blockade. Available data reviewed suggest that primary prevention through blood pressure reduction is more likely to benefit select groups (those with hypertension, cardiovascular risks, or old age). This review discusses the relationship between hypertension, diabetes, and kidney disease, the rationale for primary prevention, and the data that led to that conclusion.
Varga, L.; Lutterbeck, P. M.; Pryor, J. S.; Wenner, R.; Erb, H.
A double-blind trial was performed in 60 women to establish the effectiveness of an ergot alkaloid, 2-Br-alpha-ergocryptine (ergocryptine; CB 154), in suppressing puerperal lactation and to compare it with stilboestrol and a placebo. At the doses selected ergocryptine and stilboestrol were equally effective. PMID:4556543
Vale-Fernandes, Emídio; Rodrigues, Fedra; Monteiro, Carla; Carvalho, Luís
The sacroiliitis accounts for about 1.5% - 10% of all cases of septic arthritis and it is strongly associated with gynaecological infections, pelvic trauma or drug abuse (3.4% - 12.8% of cases occur during the postpartum period). Early diagnosis is difficult because the symptoms are nonspecific in pregnancy and in the postpartum period, making the delay of treatment a serious risk of irreversible damage to the joint and development of post-infectious complications. The authors describe the case of a 37-year-old puerperal woman presented to hospital, weeks after urgent caesarean section, with endometritis, post-anesthetic epidural hematoma and secondary infectious postpartum sacroiliitis. The diagnosis of sacroiliac joints pathology during pregnancy and puerperium is challenging. The pathogenesis of infectious sacroiliitis results from local contamination by contiguous infection or hematogenous spread of bacterial infections. The prognosis is usually favorable and depends on early diagnosis and treatment.
Santoro, Emanuele; Carboni, Fabio; Ettorre, Giuseppe Maria; Lepiane, Pasquale; Mancini, Pietro; Santoro, Roberto; Santoro, Eugenio
This study aimed to evaluate the early results of colorectal laparoscopic surgery with special attention to surgical and medical complications. The risk factors of such surgery are also investigated on the basis of a large series of operated cases: the preoperative knowledge of such factors could guide the operative program and the postoperative treatment with reduction of complications and improvement of the outcome. Between 1998 and 2008, 492 patients had been submitted to colorectal laparoscopic surgery by the same team: 387 for cancer and 105 for benign disease. All colorectal surgical operations are included in the series. No selection of the patients was made: laparoscopy was performed in all cases accepting the procedure. Several risk factors have been analysed in cases of fistula (age, pathology sex, type of the operation, cancer stages, preoperative radiochemotherapy, stool diversion and team experience) and in cases of medical complications (age, pathology, cancer stages and type of operation). The overall results in this series of laparoscopic colorectal operated cases are similar to other results published at present by the main surgical Department all over the world; no mortality and low number of medical (2.4%) and surgical complications (9.3%), with no differences also with the best open surgery series. Complete or partial conversion to open surgery was required in few cases (1.2%) and same others (1.4%) were operated again for bleeding or sudden anastomotic leakage. Regarding the risk factors in such surgery, a good correlation has been discovered between anastomotic leakage and the team experience, the age over 70 of the patients, the rectal tumour site in man, the advanced tumour stages, the previous radiochemotherapy, while medical complications seem to depend on advanced patients age and advanced cancer stages. Laparoscopic colorectal surgery at present is going to be considered the gold standard in the large majority of colorectal diseases
Wied, Christian; Foss, Nicolai B; Kristensen, Morten T; Holm, Gitte; Kallemose, Thomas; Troelsen, Anders
AIM To assess whether the surgical apgar score (SAS) is a prognostic tool capable of identifying patients at risk of major complications following lower extremity amputations surgery. METHODS This was a single-center, retrospective observational cohort study conducted between January 2013 and April 2015. All patients who had either a primary transtibial amputation (TTA) or transfemoral amputation (TFA) conducted at our institution during the study period were assessed for inclusion. All TTA patients underwent a standardized one-stage operative procedure (ad modum Persson amputation) performed approximately 10 cm below the knee joint. All TTA procedures were performed with sagittal flaps. TFA procedures were performed in one stage with amputation approximately 10 cm above the knee joint, performed with anterior/posterior flaps. Trained residents or senior consultants performed the surgical procedures. The SAS is based on intraoperative heart rate, blood pressure and blood loss. Intraoperative parameters of interest were collected by revising electronic health records. The first author of this study calculated the SAS. Data regarding major complications were not revealed to the author until after the calculation of SAS. The SAS results were arranged into four groups (SAS 0-4, SAS 5-6, SAS 7-8 and SAS 9-10). The cohort was then divided into two groups representing low-risk (SAS ≥ 7) and high-risk patients (SAS < 7) using a previously established threshold. The outcome of interest was the occurrence of major complications and death within 30-d of surgery. RESULTS A logistic regression model with SAS 9-10 as a reference showed a significant linear association between lower SAS and more postoperative complications [all patients: OR = 2.00 (1.33-3.03), P = 0.001]. This effect was pronounced for TFA [OR = 2.61 (1.52-4.47), P < 0.001]. A significant increase was observed for the high-risk group compared to the low-risk group for all patients [OR = 2.80 (1.40-5.61), P = 0
PURPOSE The prospective follow-up aimed to assess the performance of lithium disilicate crowns and clinical reasons of adverse events compromising survival and quality. MATERIALS AND METHODS 58 patients were treated with 375 heat-pressed monolithic crowns, which were bonded with resin cement. Annual recalls up to five years included a complete dental examination as well as quality assessment using CDA-criteria. Any need for clinical intervention led to higher complication rate and any failure compromised the survival rate. Kaplan-Meier-method was applied to all crowns and a dataset containing one randomly selected crown from each patient. RESULTS Due to drop-outs, 45 patients (31 females, 14 males) with the average age of 43 years (range = 17–73) who had 327 crowns (176 anterior, 151 posterior; 203 upper jaw, 124 lower jaw) were observed and evaluated for between 4 and 51 months (median = 28). Observation revealed 4 chippings, 3 losses of retention, 3 fractures, 3 secondary caries, 1 endodontic problem, and 1 tooth fracture. Four crowns had to be removed. Survival and complication rate was estimated 98.2% and 5.4% at 24 months, and 96.8% and 7.1% at 48 months. The complication rate was significantly higher for root canal treated teeth (12%, P<.01) at 24 months. At the last observation, over 90% of all crowns showed excellent ratings (CDA-rating Alfa) for color, marginal fit, and caries. CONCLUSION Heat pressed lithium disilicate crowns showed an excellent performance. Besides a careful luting, dentists should be aware of patients' biological prerequisites (grade of caries, oral hygiene) to reach full success with these crowns. PMID:27350853
Moussaly, Elias; Abou Yassine, Ali
Lobar torsion is a fatal but fortunately rare occurrence following lung resection. Early clinical signs and radiographic features may be nonspecific resulting in diagnostic delay. A high index of suspicion is vital for early diagnosis and intervention to avoid further parenchymal necrosis and deadly gangrene. We report a case of left lower lobe torsion in a 76-year-old female following elective upper lobectomy for underlying lung adenocarcinoma. Diagnosis was made following highly suggestive radiographic findings prompting bronchoscopy and revision thoracotomy. An emergency detorsion failed to restore lung viability and was followed by completion pneumonectomy. The patient recovered and was discharged on the seventh postoperative day. PMID:27293912
McNab, Theresa C.; Blackman, James A.
Provides early-intervention professionals with a basic familiarity and understanding of some of the newest technologies employed in the neonatal intensive care units for neonates with respiratory distress syndrome, persistent fetal circulation, retinopathy of prematurity, intraventricular hemorrhage, and periventricular leukomalacia. Early…
Iwata, Takashi; Inoue, Kiyotoshi; Nishiyama, Noritoshi; Nagano, Koshi; Izumi, Nobuhiro; Tsukioka, Takuma; Hanada, Shoji; Suehiro, Shigefumi
We aimed to determine the factors predicting liver cirrhosis-related complications in the early postoperative period after lung cancer surgery in patients with liver cirrhosis. We retrospectively reviewed the medical records of patients who underwent curative surgery for primary lung cancer in our institute from January 1990 to March 2007, finding 37 cases with comorbid liver cirrhosis. These patients were divided into two groups, according to whether liver failure, bleeding, and critical infection had occurred postoperatively. Various clinical parameters were analyzed statistically between the bigeminal groups. Liver cirrhosis-related complications occurred in seven of the 37 patients (18.9%). Transient liver failure occurred in two patients (5.4%) after pulmonary resection. Acute intrathoracic bleeding occurred in four cases (10.8%). Two patients died (5.4%) in both cases due to sepsis. Preoperative total bilirubin (P<0.05), and indocyanine green retention rate at 15 min (P<0.05) were significantly higher in patients with liver failure. Only serum value of total bilirubin was an independent risk factor (P<0.05) by multivariate analysis. In predicting death from infection, only preoperative nutritional status was a significant risk factor (P<0.05). To avoid postoperative cirrhosis-related complications, preoperative preparation to improve their liver function and nutrition status is essential.
Chung, J; Caumartin, Y; Warren, J; Luke, P P W
The acute Page kidney phenomenon occurs as a consequence of external compression of the renal parenchyma leading to renal ischemia and hypertension. Between January 2000 and September 2007, 550 kidney transplants and 518 ultrasound-guided kidney biopsies were performed. During that time, four recipients developed acute oligo-anuria following ultrasound-guided allograft biopsy. Emergent doppler-ultrasounds were performed demonstrating absence of diastolic flow as well as a sub-capsular hematoma of the kidney. Prompt surgical exploration with allograft capsulotomy was performed in all cases. Immediately after capsulotomy, intraoperative Doppler study demonstrated robust return of diastolic flow. Three patients maintained good graft function, and one kidney was lost due to acute antibody-mediated rejection. We conclude that postbiopsy anuria associated with a subcapsular hematoma and acute absence of diastolic flow on doppler ultrasound should be considered pathognomonic of APK. All renal transplant specialists should be able to recognize this complication, because immediate surgical decompression can salvage the allograft.
Emerich, Katarzyna; Wojtaszek-Slominska, Anna
Primary preventive strategies for oral health are an essential public health priority. Paediatricians have frequent contact with families during routine preventive visits in the child's first few years of life and are in an ideal and unique position, to advise families about the prevention of oral diseases in their children. Primary prevention is always recommended in very young children, to promote positive outcomes during childhood and later adulthood. The knowledge paediatricians acquire about orofacial growth may enhance the implementation and eventual success of a preventive programme. In view of the widespread lack of any orthodontic knowledge amongst paediatricians, this paper describes most common and distinctive symptoms appearing frequently in the early stages of a child's development that are easily detectable by clinicians. It is difficult to define preventive strategies to prevent malocclusion owing to its multifactorial origin. There are some recognised behaviours, however, that should be discouraged to allow for ideal craniofacial development and some that require early referral to the orthodontist. The following disorders are easily diagnosed by the paediatrician or parents and represent conditions in which early intervention might be appropriate to prevent future possible orofacial dysfunction: different sucking habits persisting beyond 3 years of age, mouth breathing and significant deviations from established teeth eruption norms. It is suggested that early referral to a paediatric dentist or orthodontist is indicated when any of these conditions are observed. In general, measures to prevent malocclusion should be based on providing good incentives to promote normal growth and development of the face and the elimination of potential interferences that may harm these processes.
Nath, Saswati; Roy, Rita; Mukherjee, Suchandra
Early and intensive intervention can have a profound impact on the quality of life for children at risk for autism. Hence a high degree of suspicion towards babies exposed to known risk factors is warranted. Previous studies have shown that different perinatal factors like antepartum bleeding, postmaturity, birth asphyxia, meconium aspiration syndrome, anaemia in early infancy and exposure to toxins of various origins makes an infant susceptible to development of autism; attention deficit hyperactivity disorder (ADHD) and other neurodevelopmental disorders in later life.This study aims to find out the association of perinatal risk factors in relation to development of autism spectrum disorders. All babies who are at least three years of age, attending the neurodevelopment and early intervention clinic at SSKM Hospital at Kolkata taken as cases. Age matched controls were taken from general paediatric OPD of the same hospital. After history taking, physical and neurological examination, developmental maturity was assessed by the Denver Developmental Screening Test (DDST) and Vineland Social Maturity Scale (VSMS). A semi-structured parent's questionnaire and the modified checklist for autism in toddlers (M-CHAT) was used to screen for autism. Diagnosis was confirmed by DSM-IV-TR (Diagnostic and Statistical Manual of Mental Disorders - Fourth Edition, Text Revision) criteria. Significant correlation was found between presence of antepartum haemorrhage, pregnancy induced hypertension, preterm delivery and autism in the baby. Perinatal complications are important risk factor for autism. Knowing the risk factors will help clinicians to be aware of the avoidable complications, and to undertake either preventive steps or intense intervention to reduce the degree of disability.
Catalano, Patrick M; Sacks, David A
The number of pregnant women who have type 2 diabetes and the number found to have gestational diabetes are progressively increasing. In the future, as many as 20% of pregnant women may be diagnosed with diabetes. Although there is consensus regarding many issues in the treatment of pregnant women with diabetes, there are few evidenced-based studies upon which to base the timing of delivery. There must be a balance between increased neonatal morbidity of late preterm and early-term delivery and fetal mortality. Potential adverse outcomes associated with late preterm and early-term delivery include respiratory problems as well as other metabolic dysfunctions characteristic of the preterm infant of a mother with diabetes. Delivery at term increases the risk of fetal demise, fetal overgrowth, and birth injury. Even among diabetic women who practice good glycemic control, the risk of intrauterine fetal demise in third trimester appears greater than that of neonatal death. Additional prospective data are urgently needed to better understand the short and long-term risks and benefits of the timing of delivery in this very common obstetrical dilemma.
Kroupa, J; Unger, K
In the introductory part contemporary data concerning fat embolism occurrence and mortality, as taken from the world literature, are evaluated. Thus, the author opens the whole complicated problem of post-mortem examination findings with a different extent of fat embolization (most often in the lungs, rarely in organs belonging to the area supplied by the systemic blood circulation) on the one hand and the fat embolism clinical syndrome on the other hand. The clinical syndrome is a rare phenomenon in comparison with the relatively frequent morphological abduction findings of a more serious character (of the 2nd and higher degree). The evaluation of fat embolism as the main cause of death cannot be based only on the morphological findings, ascertained at the post-mortem examination in the organs of patients who died of injury consequences. At the same time, however, the question is open of evaluating the fat embolism syndrome as the contrary of the fulminant form of fat embolism to the classical fat embolism syndrome as it manifests itself in practice after the free interval. The author sees the mentioned contrary in the fact that the diagnosis of the fulminant fat embolism syndrome resulting in death within a few hours is mainly based on the microscopical findings of fat embolism in the capillaries of the organs whereas that of the classical fat embolism syndrome is possible not only clinically but can be confirmed also macroscopically and microscopically, morphologically and histologically in the cases of death of such injured patients. The morphological confirmation of the classical fat embolism syndrome after an accidental death within some weeks after the injury and after the clinical course of the classical syndrome has, however, time limits as far as the macroscopical findings but especially the microscopical evidence of fat embolism are concerned. In this part of the study many statements of the author are based on the occurrence of 208 patients with fat
Jeffcoate, T. N. A.; Miller, Janine; Roos, R. F.; Tindall, V. R.
An analysis was made of 111 consecutive cases of puerperal thromboembolism by the age, parity, mode of delivery, and lactation habit of the women concerned, and the findings were compared with those from control groups. The statistics show that inhibition of lactation by means of ethinyloestradiol is associated with a threefold increase in thromboembolism, although the effect is seen mainly in women who have an operative delivery and who are aged more than 25 years. Among women aged more than 35 years who have an assisted delivery, inhibition of lactation is accompanied by a tenfold increase in the incidence of puerperal thromboembolism. Advancing age and operative intervention (especially caesarean section) are in themselves predisposing causes of deep venous thrombosis and embolism. They can also constitute indications for inhibiting lactation. This makes it difficult to assess whether the relation of thromboembolism to inhibition of lactation or to the administration of oestrogen is real or apparent. Doubts on the interpretation of the findings are raised by the fact that the number of fatal cases of puerperal thromboembolism in England and Wales, and of non-fatal cases in the hospitals under review, has not increased in recent years despite a progressive decrease in breast-feeding. Nevertheless, the evidence suggests that although the administration of ethinyloestradiol is not by itself enough to cause puerperal thromboembolism, it may be a factor which can tip the scales in women who are already predisposed to suffer this condition. Any thromboembolic hazard associated with administration of oestrogens for inhibiting lactation is probably acceptable except in women known to be at special risk by reason of age, operative delivery, obesity, and a past history of thromboembolic episodes. PMID:5677208
Laurenius, A; Engström, M
Early dumping syndrome after gastric bypass surgery due to rapid delivery of hyperosmolar nutrients into the bowel causing intense symptoms is often described as a complication. Twelve patients, mean age 47 years, were interviewed approximately 9 years post-operation. The interviews were audiotaped and transcribed verbatim, followed by an inductive content analysis to reveal patients' experience of the dumping syndrome. The core category 'Dumping syndrome is a positive consequence of Roux-en-Y gastric bypass surgery and a tool to control food intake' was identified based on the following four sub-categories: (i) 'The multidimensional emergence and effects of dumping syndrome', (ii) 'Dumping syndrome as something positive although unpleasant', (iii) 'Developing coping mechanisms and ingenious strategies' and (iv) 'My own fault if I expose myself to dumping syndrome'. From the patients' perspective, dumping syndrome gives control over food intake; although the symptoms were unpleasant, patients considered dumping syndrome as a positive protection against over-consumption. Hence, healthcare professionals should not present dumping syndrome as a complication but rather as an aid to control eating behaviour and excessive food intake.
Lewandowski, Louis R.; Weintrob, Amy C.; Tribble, David R.; Rodriguez, Carlos J.; Petfield, Joseph; Lloyd, Bradley A.; Murray, Clinton K.; Stinner, Daniel; Aggarwal, Deepak; Shaikh, Faraz; Potter, Benjamin K.
Objective Clinicians have anecdotally noted that combat-related invasive fungal wound infections (IFIs) lead to residual limb shortening, additional days and operative procedures prior to initial wound closure, and high early complication rates. We evaluated the validity of these observations and identified risk factors that may impact time to initial wound closure. Design Retrospective review and case-control analysis. Setting Military hospitals. Patients/Participants United States military personnel injured during combat operations (2009–2011). The IFI cases were identified based upon the presence of recurrent, necrotic extremity wounds with mold growth in culture and/or histopathologic fungal evidence. Non-IFI controls were matched on injury pattern and severity. In a supplemental matching analysis, non-IFI controls were also matched by blood volume transfused within 24 hours of injury. Intervention None. Main Outcome Measurements Amputation revision rate and loss of functional levels. Results Seventy-one IFI cases (112 fungal-infected extremity wounds) were identified and matched to 160 control patients (315 non-IFI extremity wounds). The IFI wounds resulted in significantly more changes in amputation level (p<0.001). Additionally, significantly (p<0.001) higher number of operative procedures and longer duration to initial wound closure was associated with IFI. A shorter duration to initial wound closure was significantly associated with wounds lacking IFIs (Hazard ratio: 1.53; 95% CI: 1.17, 2.01). The supplemental matching analysis found similar results. Conclusions Our analysis indicates that IFIs adversely impact wound healing and patient recovery, requiring more frequent proximal amputation revisions and leading to higher early complication rates. PMID:26360542
Omidi-Kashani, Farzad; Mousavi, Seyed Mahdi
Introduction: Lumbar discectomy constitutes the most common and probably easiest spine surgery but it is not without complications. The aim of this work is to report a case with total ureteral avulsion during lumbar discectomy due to careless advancement of the pituitary rongeur. Methods: A 59-year-old male presented with refractory left L5-S1 lumbar disc herniation. During the surgery, left sided total ureteral avulsion occurred. Early postoperative progressive abdominal pain was the main clue for further investigation and diagnostic work-up. Results: Abdominal ultrasonography, intravenous pyelography, and abdominal contrast-enhanced computed tomography (CT) detected a left ureteral injury. Although the injury was detected early, ureteral repair or renal autotransplantation was not possible and nephrectomy was finally indicated, due to a significant ureteral loss. Discussion: Careful use of discectomy instruments, avoidance of excessive advancement of pituitary rongeurs (more than 3 cm), and thorough knowledge of the relevant anatomy are critical in preventing ureteral injury. PMID:27163085
Mirković, Ljiljana; Ignjatović, Svetlana; Tomašević, Dragana; Lukić, Jelena; Topalov, Drina; Soldatović, Ivan; Majkić-Singh, Nada
Summary Background Up until now there have been contradictory data about the association between p.Val158Met catechol-O-methyltransferase (COMT) polymorphism and risk of preeclampsia (PE). The goal of this study was to assess the potential correlation between p.Val158Met COMT polymorphism and risk of early-onset PE, risk of a severe form of early-onset PE, as well as risk of small-for-gestational-age (SGA) complicating PE. Methods The study included 47 early-onset PE patients and 47 control cases. Forty-seven early-onset PE patients were grouped by disease severity (33 patients with a severe form and 14 patients without severe features) and secondly by size for gestational age (12 patients with appropriate-for-gestational-age (AGA) and 35 patients with SGA size). p.Val158Met polymorphism was genotyped by PCR-RFLP analysis. Results Allele analysis showed significant difference in COMT allele distribution between early-onset PE and control group as well as early-onset PE SGA and controls (p=0.04057 and p=0.0411 respectively). A statistically significant distribution difference between the severe form and form without severe features of early-onset PE patients was not observed (p>0.05). The highest difference observed was in the allele recessive model where COMT MetMet genotype was associated with decreased risk of early-onset PE (OR=0.281; 95%CI = 0.092–0.7836) and PE complications including severe early-onset PE (OR= 0.304; 95%CI=0.086–0.944) and SGA early-onset PE (OR=0.284; 95%CI=0.081–0.874). Conclusions COMT may be used as a candidate gene for early-onset PE and its severe form and SGA complications. PMID:28356882
Dose-Volume Histogram Predictors of Chronic Gastrointestinal Complications After Radical Hysterectomy and Postoperative Concurrent Nedaplatin-Based Chemoradiation Therapy for Early-Stage Cervical Cancer
Isohashi, Fumiaki; Yoshioka, Yasuo; Mabuchi, Seiji; Konishi, Koji; Koizumi, Masahiko; Takahashi, Yutaka; Ogata, Toshiyuki; Maruoka, Shintaroh; Kimura, Tadashi; Ogawa, Kazuhiko
Purpose: The purpose of this study was to evaluate dose-volume histogram (DVH) predictors for the development of chronic gastrointestinal (GI) complications in cervical cancer patients who underwent radical hysterectomy and postoperative concurrent nedaplatin-based chemoradiation therapy. Methods and Materials: This study analyzed 97 patients who underwent postoperative concurrent chemoradiation therapy. The organs at risk that were contoured were the small bowel loops, large bowel loop, and peritoneal cavity. DVH parameters subjected to analysis included the volumes of these organs receiving more than 15, 30, 40, and 45 Gy (V15-V45) and their mean dose. Associations between DVH parameters or clinical factors and the incidence of grade 2 or higher chronic GI complications were evaluated. Results: Of the clinical factors, smoking and low body mass index (BMI) (<22) were significantly associated with grade 2 or higher chronic GI complications. Also, patients with chronic GI complications had significantly greater V15-V45 volumes and higher mean dose of the small bowel loops compared with those without GI complications. In contrast, no parameters for the large bowel loop or peritoneal cavity were significantly associated with GI complications. Results of the receiver operating characteristics (ROC) curve analysis led to the conclusion that V15-V45 of the small bowel loops has high accuracy for prediction of GI complications. Among these parameters, V40 gave the highest area under the ROC curve. Finally, multivariate analysis was performed with V40 of the small bowel loops and 2 other clinical parameters that were judged to be potential risk factors for chronic GI complications: BMI and smoking. Of these 3 parameters, V40 of the small bowel loops and smoking emerged as independent predictors of chronic GI complications. Conclusions: DVH parameters of the small bowel loops may serve as predictors of grade 2 or higher chronic GI complications after postoperative
Vivanti, A J; Furet, E; Nizard, J
Acute puerperal inversion of the uterus is a rare life-threatening obstetric emergency, especially during caesarean section. We present the case of a 30-year-old patient with acute puerperal inversion of the uterus that occurred during placental removal. After a quick reversion of the uterus, an immediate postpartum haemorrhage (PPH) due to massive uterine atony was observed. This atony impacted the whole uterus, with a very thin uterine myometrium. The use of a Bakri Tamponade Balloon use allowed treating extreme uterine atony, immediately stop haemorrhage, and prevent a possible risk of immediate recurrence.
Földi, J; Kulcsár, M; Pécsi, A; Huyghe, B; de Sa, C; Lohuis, J A C M; Cox, P; Huszenicza, Gy
The bacterial contamination of the postpartum uterus is a frequent finding which by itself does not disturb the anatomical and histological restoration of tubular genital tract. The improper balance between uterine infection and the intrauterine antimicrobial self-defence mechanisms, however, often results in complications, such as puerperal metritis, clinical endometritis, pyometra and subclinical endometritis. After reviewing the bacteriology of uterine involution, and the predisposing factors for its bacterial complications, this paper defines the different clinical forms, and summarizes their pathology, furthermore, the recent progress in diagnostic considerations and principles of current treatments for these diseases of bovine genitals.
Kreinest, Michael; Ludes, Lisa; Biglari, Bahram; Küffer, Maike; Türk, Ansgar; Grützner, Paul A; Matschke, Stefan
The influence of complications and comorbidities on the outcome of patients with traumatic spinal cord injury after early surgery is unclear. The aim of the current study was to analyze the influence of previous comorbidities and common complications on motor function outcome of patients with traumatic spinal cord injury if early surgery was performed. All patients with a traumatic spinal cord injury who were initially surgically treated in our hospital in the period from January 2008 to December 2013 were included in this study. Epidemiological data and previous comorbidities (cardiovascular, pulmonary, metabolic, spinal) were documented. A neurological assessment was performed using the American Spinal Injury Association (ASIA) score. Retrospectively, patients' personal data (age, gender, comorbidities) and clinical data (complications, ASIA score, motor function) were analyzed statistically. A total of 133 patients met the inclusion criteria. The level of spinal cord injury ranged from C3 to L4. Motor function was improved from 51.5 ± 24.8 to 60.1 ± 25.0 (improvement: 25.7%). The most common complications were urinary tract infection and pneumonia. There is a significant relationship between a lack of previous spinal comorbidities and a better outcome in terms of motor function. No other comorbidities or complications showed any effect on motor function outcome. The current study shows that motor function was able to be improved in patients who were given early surgery after a traumatic spinal cord injury. Common complications as well as previous cardiovascular, pulmonary, and metabolic comorbidities do not impair motor function outcome. The final motor function score is reduced if patients have previous spinal comorbidities.
Falkenberg, U; Heuwieser, W
A field trial was conducted to elucidate the effect of the time of initiation of a repeated PGF2alpha-application in a 14 day interval for treatment of endometritis in dairy cows. On a commercial dairy farm in Brandenburg, Germany, a total of 494 dairy cows were examined by rectal palpation and adspection for signs of endometritis (vaginal discharge, enlarged uterus) between day 20 to 26 post partum (dpp). We performed two further examinations by rectal palpation and external adspection to monitor the puerperal phase (34.-40. dpp, 55.-61. dpp). All cows with symptoms of an endometritis were treated with PGF2alpha (0.15 mg R-Cloprostenol, Preloban, Intervet Deutschland GmbH Unterschleissheim) twice in a 14-day interval. In the group "Early" (n = 146) the first injection of Cloprostenol was administered at time of the 1st examination. In the group "Late" (n = 129) an identical treatment was administered in cows with endometritis, however it was started 14 days later (34.-40. dpp). The incidence of endometritis was 57.7% in the group "Early" and 53.5% in the group "Late" at the first time of examination. The 1st service conception rates for treated cows were 34% in the group "Early" vs. 37% in the group "Late". In the group "Early" differences were found in days open between treated cows with endometritis and untreated controls without symptoms of endometritis (99.1 d vs. 110.8 d, p > 0.05). In the group "Late", days open for treated (106.8 d) and untreated cows (108.0 d) were similar. The severity of endometritis influenced the percentage of cows pregnant at 200 dpp. Regarding cows with a severe endometritis (E2 and E3) the percentage of pregnant cows 200 dpp was higher in the group treated early (E2: 78.4%; E3: 80.0%) than in the group with the late initiation of the treatment (E2: 68.6%; E3: 54.5%, p < 0.05). Cows with a moderate endometritis (E1) had a similar percentage of pregnant cows (200 dpp) as the untreated cows without endometritis. It is concluded that
Roxo-Junior, Pérsio; Silva, Jorgete; Andrea, Mauro; Oliveira, Larissa; Ramalho, Fernando; Bezerra, Thiago; Nunes, Altacílio A
Severe Combined Immunodeficiency (SCID) is one of the most severe forms of primary immunodeficiency (PID). Complications of BCG vaccination, especially disseminated infection and its most severe forms, are known to occur in immunodeficient patients, particularly in SCID. A carefully taken family history before BCG injection as well as delaying vaccination if PID is suspected could be a simple and effective method to avoid inappropriate vaccination of an immunodeficient child in some cases until the prospect of newborn screening for SCID has been fully developed. We describe a patient with a very early diagnosis of SCID, which was suspected on the basis of the previous death of two siblings younger than one year due to severe complications secondary to the BCG vaccine. We suggest that a family history of severe or fatal reactions to BCG should be included as a warning sign for an early diagnosis of SCID.
Mohammadzadeh, Iraj; Noei, Somayyeh; Babazadeh, Kazem; Zamani, Hassan; Barari-Savadkoohi, Rahim; Alizadeh-Navaei, Reza
Background: Cardiac involvement was the major leading cause of death in patients with Kawasaki and IVIG administration reduces cardiac complications. The objective of this study was to determine the frequency of cardiovascular complications and duration of fever with regard to the time of intravenous immunoglobulin (IVIG) administration of patients with Kawasaki disease. Methods: This follow-up study was done on all patients with Kawasaki disease who were hospitalized at Amirkola Children’s Hospital between 2006 and 2011. Diagnosis of Kawasaki was clinical and included fever more than 5 days with 4 of 5 signs containing mucosal changes, scaling and skin rash, bilateral nonexudative conjunctivitis, cervical lymph adenopathy and edema in lower extremities. After diagnosis of Kawasaki, all patients received standard treatment (intravenous immunoglobulins and aspirin) and undergoing cardiac echocardiography in 2 weeks, 2 months and 6 months. Information including age, sex, sign of diseases, laboratory findings, and cardiac complications in echocardiography were recorded. Results: This study was performed on 100 patients (61 boys and 39 girls) with Kawasaki disease. The mean age of children was 2.8±2.6 years. Cardiac complication rate was 47% at the onset of the disease and had reached to 7% at the end of the sixth month (P=0.000). Distribution of cardiovascular complications in the second week, the second month and the sixth month after treatment was not significantly different according to the start of time of treatment (p>0.05). Duration of fever in patients who received treatment before 10th day (1.5±1.3) did not have significant difference (P=0.78) with patients who received after 10th day (1.6±0.9). Conclusion: Result shows that most of patients (99%) responded to the treatment with IVIG and ASA and cardiovascular complication ratio decreased. There was not significant relationship between duration of fever and time of IVIG treatment initiation. PMID:27757208
NOAKES, T. D.; BORRESEN, J.; HEW-BUTLER, T.; LAMBERT, M. I.; JORDAAN, E.
SUMMARY It is generally accepted that Professor Ignaz Semmelweis was the first to identify the mode of transmission of puerperal sepsis. However no appropriate statistical analysis of Semmelweis's data supporting his theory has been reported. Mean annual percent maternal mortality rates for the Allgemeines Krankenhaus and Dublin Maternity Hospitals (1784–1858) were analysed. The introduction of pathological anatomy at the Allgemeines Krankenhaus in 1823 was associated with increased mortality. After 1840 maternal mortality was higher in Clinic 1 which was staffed by male obstetricians and medical students who, unlike the midwives in Clinic 2, attended autopsies. The introduction of chlorine washing of the male clinicians’ hands in Clinic 1 by Semmelweis in 1847 reduced mortality, whereas the cessation of handwashing after Semmelweis left Vienna in 1850 was associated with increased mortality. This statistical analysis supports Semmelweis's hypothesis that ‘the cadaveric particles adhering to the hand had … caused the preponderant mortality in the first Clinic’. PMID:17553179
Lee, Bryan S.; Vadera, Sumeet; Gonzalez-Martinez, Jorge A.
Introduction The role of shunt placement is to divert cerebrospinal fluid from within the ventricles to an alternative location in the setting of hydrocephalus. One of the rare shunt complications is distal catheter migration, and various body sites have been reported, including the scrotum. Although cases of scrotal migration of distal catheter have been reported in pediatric patients, cases in adult patients are rare due to obliterated processus vaginalis. Furthermore, there has not been a case reported for scrotal migration in an adult at an early onset. Presentation of case 65-year-old male underwent shunt placement for normal-pressure hydrocephalus-like symptoms. On post-operative day seven patient developed right testicular edema, for which ultrasound was performed, revealing hydrocele along with the presence of distal catheter in the scrotum. On post-operative day nine patient underwent distal catheter trimming via laparoscopic approach with general surgery, with post-operative imaging showing satisfactory location of distal catheter in the peritoneal cavity. Discussion/Conclusion Early onset of distal catheter migration into scrotum in an adult male is a unique case, as most cases are reported in pediatric patients, and it is the first case reported in the English literature to have occurrence at an early onset during the peri-operative period. As our case demonstrates, early occurrence and detection of scrotal migration of the distal catheter prevent shunt malfunction. Prompt surgical management of catheter repositioning is therefore recommended to avoid the risk of further complications. PMID:25553524
Damle, Sheela R; Krzyzanowska, Agata; Frawley, Robert J; Cunningham, Matthew E
Surgical models in animals are used extensively to study small molecules and devices for lumbar intervertebral disc repair, replacement, and fusion. Although the ventral lumbar animal models themselves are well described, critical assessment of morbidity and mortality avoidance when using the models have not been reported. Hypothesizing that technique modifications and the relative prevalence and severity of complications would be correlated, we collected and examined peri- and postoperative data stratified by surgical technique. We here report complications associated with the transperitoneal approach to the lumbar spine in 268 Lewis rats and offer data-driven suggestions regarding complication avoidance through technique modification. Compared with wider exposure, limiting the width of exposure to a maximum of 3 mm resulted in fewer neurologic complications in the lower limbs. In addition, avoiding extracorporeal reflection of the small intestine during the exposure was associated with lower incidence of postoperative gastrointestinal distress and fewer situations requiring euthanasia. These findings underscore the importance of detailed approaches in minimizing postoperative morbidity and attrition in surgical models.
Spinelli, Pasquale; Dal Fante, Marco; Mancini, Andrea
Selectivity is the most emphasized advantage of photodynamic therapy (PDT). However, at drug and light doses used for clinical applications, response from normal tissue surrounding the tumor reduces the real selectivity of the drug-light system and increases the surface of the area responding to the treatment. It is now evident that light irradiation of a sensitized patient produces damage at a various degree not only in the tumor but also in non-neoplastic tissues included in the field of irradiation. We report our experience in endoscopic PDT of early stage tumors in tracheobronchial, gastrointestinal and urinary tracts, describing early and late local complications caused by the damage of normal tissues adjacent to the tumors and included in the field of light irradiation. Among 44 patients treated, local complications, attributable to a poor selectivity of the modality, occurred in 6 patients (14%). In particular, the rate of local complications was 9% in patients treated for esophageal tumors, 14% in patients with gastric tumors, 9% in patients with tracheobronchial tumors, and 67% in bladder cancer patients. Clinical pictures as well as endoscopic findings at various intervals from treatment showed that mucositis is a common event following endoscopic PDT. It causes exudation and significant tissue inflammatory response, whose consequences are different in the various organs treated. Photoradiation must be, as much as possible, limited to the malignant area.
Tanghöj, Gustaf; Odermarsky, Michal; Naumburg, Estelle; Liuba, Petru
Atrial septal defect (ASD) is the most common congenital cardiac lesion accounting for 10-15% of all cardiac malformations. In the majority of cases, the secundum type of the ASD is closed percutaneously in the catheterization laboratory. Although transcatheter closure of ASD is considered safe and effective in pediatric patients, there are limited data regarding the efficacy and safety of device ASD closure in smaller infants. The aim of this study was to determine risk of complications within 72 h following device closure of ASD in children of body weight <15 kg compared to larger children. Overall 252 children who underwent transcatheter closure of ASD at Children's Heart Centre in Lund, Sweden, between 1998 and 2015 were included. Data regarding demographics, comorbidity and complications occurring during and after device procedure until discharge were retrieved from the hospital's databases. Echocardiographic data were obtained from the digital and videotape recordings. Nearly half of the study cohort (n = 112; 44%) had a procedural weight <15 (median 11.3) kg with a median procedural age of 2.02 years. Among this study group, 22 (9%) children had post-procedural in-hospital complications, of which 16 (7%) were considered as major and six (2%) considered as minor. No deaths occurred. There was no significant difference in of the occurrence of major or minor complications between the two groups (p = 0.32). Larger ASD was more often associated with minor complications, OR 1.37 (95% CI 0.99-1.89), which most often consisted of transient arrhythmias during or after the procedure. Percutaneous ASD device closure can be performed safely in low-weight infants with a risk of post-procedural in-hospital complications comparable to larger/older children. Nevertheless, careful considerations of the indications to device closure is needed, particularly in children with larger ASD, as recommended by the current international guidelines for ASD closure.
Chakhunashvili, L; Inasaridze, A; Svanidze, S; Samkharadze, J; Chkhaidze, I
A total of 43 patients up to 15 years, who underwent appendectomy with preliminary diagnosis of acute appendicitis have been studied at M. Guramishvili Pediatric Clinic in 2004-2005 years. Procalcitonin concentration has been defined in patients' blood sera using the immunoluminometric method (LUMITest PCT, BRAHMS Diagnostika, Berlin, Germany). Analysis of procalcitonin in different groups of patients has shown that increase in procalcitonin correlates with disease severity, and maximally increases in case of peritonitis due to acute destructive appendicitis. The procalcitonin level can be used to confirm the diagnosis of acute appendicitis. It has been suggested that procalcitonin can be used not only as diagnostic marker for acute appendicitis but also as a prognostic marker of it's complications. Using of procalcitonin in case of acute appendicitis would help to carry out timely surgical interventions and predict disease complications.
Escourrou, J; Cordova, J A; Lazorthes, F; Frexinos, J; Ribet, A
Endoscopic sphincterotomy has gained wide acceptance in the treatment of biliary lithiasis. We attempted endoscopic sphincterotomy in 443 patients and were successful in 407 (92%). Sphincterotomy was carried out with the gall bladder in situ in 234 cases (57%) of advanced age or high surgical risk. Immediate complications occurred in 7%, of which haemorrhage was the most frequent. The mortality rate was 1.5%. Three hundred and sixteen endoscopic sphincterotomies were performed more than six months before writing and follow up was available for 226 (72%) from six to 78 months. Late complications were observed in 16 patients with gall bladder 'in situ' (12%); the most frequent was cholecystitis in 6%. In five patients of the group without gall bladder, four had cholangitis related to retained or recurrent stones, and one restenosed . No episodes of cholangitis were observed in patients without stones despite reflux of barium up the biliary tree as observed during a barium meal examination. PMID:6735245
Priola, Adriano Massimiliano; Priola, Sandro Massimo; Boccuzzi, Francesco; Dervishi, Najada; Lisi, Elena; Veltri, Andrea; Ardissone, Francesco
In the post-operative course of the interventions of lung resection for primary tumor, complications of different nature and severity can arise, recognizing different pathogenetic mechanisms and differing according to the type of resection performed and to the time elapsed after surgery. The low diagnostic accuracy of chest radiography requires a thorough knowledge of the radiologist about all radiographic findings, both normal and pathological, which can be found in the immediate post-operative period (within 30 days after surgery). This article aims to describe the incidence, the clinical features and the radiological aspects of immediate complications following pulmonary resections, with specific reference to those in which the diagnostic imaging provides a fundamental contribution. PMID:27621893
Patel, Ketan M; Albino, Frank P; Nahabedian, Maurice Y; Bhanot, Parag
The purpose of this study was to analyze the performance of a porcine-derived acellular dermal matrix (Strattice Reconstructive Tissue Matrix) in patients at increased risk for perioperative complications. We reviewed medical records for patients with complex abdominal wall reconstruction (AWR) and Strattice underlay from 2007 to 2010. Intermediate-risk patients were defined as having multiple comorbidities without abdominal infection. Forty-one patients met the inclusion criteria (mean age, 60 years; mean body mass index, 35.5 kg/m(2)). Comorbidities included coronary artery disease (63.4%), diabetes mellitus (36.6%), and chronic obstructive pulmonary disease (17.1%). Fascial closure was achieved in 40 patients (97.6%). Average hospitalization was 6.4 days (range, 1-24 days). Complications included seroma (7.3%), wound dehiscence with Strattice exposure (4.9%), cellulitis (2.4%), and hematoma (2.4%). All patients achieved abdominal wall closure with no recurrent hernias or need for Strattice removal. Patients with multiple comorbidities at intermediate risk of postoperative complications can achieve successful, safe AWR with Strattice.
[Diagnosis and therapy of retained fetal membranes, puerperal metritis and clinical endometritis in cattle: Results of the Online-survey among Swiss practitioners. II. Puerperal metritis and clinical endometritis].
Hehenberger, E M; Doherr, M G; Bodmer, M; Steiner, A; Hirsbrunner, G
The aim of the study was to obtain the diagnostic and therapeutic approach among Swiss practitioners in cows with puerperal metritis and clinical endometritis (part 2). All members of the Association for ruminant health were contacted per email via the newsletter. The survey was completed by 128 veterinarians, partially responded by 140 veterinarians. The following main symptoms of puerperal metritis were stated by the practitioners: purulent vaginal discharge, fever and reduced appetite. A vaginal and rectal examination was performed to diagnose the disease. Usually, an intrauterine treatment with tetracycline or cefapirin was done. Parenteral administration of tetracycline or penicillin was often combined with PGF(2α), NSAIDS or cortisone. Clinical endometritis was also diagnosed by vaginal and rectal examination and the main symptom indicated was purulent vaginal discharge. The therapy consisted of the administration of PGF(2α), uterine infusions predominantly with cefapirin, and rarely with parenteral administration of antibiotics. Further diagnostic tools were not used and normally cows were not rechecked. The success of the therapy of puerperal metritis and clinical endometritis was judged to be satisfactory to excellent.
Zhang, Xuyin; Sun, Li; Chen, Xiaojun; Hua, Keqin
Non-puerperal uterine inversion is a rare clinical condition. Surgical procedures described in literature were mostly repositioning of the uterus followed by hysterectomy and laparotomy. In this paper, we reported a case of successful uterus preserving reposition of non-puerperal uterine inversion under laparoscopy. The patient, a 34-year-old, was presented with irregular vaginal bleeding with a mass protruding. On laparoscopy, the anterior wall of the uterus was opened longitudinally to release the thick ring of cervical tissue. The uterus was then repositioned and the anterior wall of the uterus was closed by stitches with two layers. Antibiotics was used for 6 days to prevent infection. The patient recovered well and retrieved menstruation 1 month after surgery.
Oliver Ruiz, José María
Nowadays, it is estimated that 85% of the infants born with congenital heart disease (CHD) will survive to adulthood, thanks mainly to surgical or therapeutic procedures performed during infancy or childhood. The clinical profile and disease pattern of adults with CHD is changing. The prevalence of certain adult CHDs, such as tetralogy of Fallot, transposition of the great arteries or univentricular heart, is rising, but these conditions have practically become new diseases as a result of therapy. Most surviving patients present residua, sequelae, or complications, which can progress during adult life. These disorders can present electrophysiological disturbances, valvular disease, persistent shunts, myocardial dysfunction, pulmonary or systemic vascular disease, problems caused by prosthetic materials, infectious complications, thromboembolic events, or extravascular disorders involving multiple organs or systems. In tetralogy of Fallot, the most striking problems that affect long-term prognosis are pulmonary valve regurgitation, right ventricle dysfunction, and atrial or ventricular arrhythmias. The main problems appearing after physiological atrial repair of transposition of the great arteries are related to right ventricular function, since it is structurally unprepared for systemic circulation, and atrial arrhythmias. Surgical repair of univentricular heart using Fontan techniques should be considered a palliative procedure that does not modify the underlying structural disorder and exposes the postoperative patient to severe complications and problems. The increase in the number of patients with CHD who will reach adulthood in the coming decades makes it necessary to carefully consider the new healthcare demands that are being generated, who should be responsible for them, and how and where solutions can be found.
Zweig, Barry E
Before any definitive treatment of mandibular fractures, the patient needs to be evaluated for more potentially life-threatening injuries. Complications can and do occur with treatment of mandibular fractures and can occur during any of the phases of treatment. The development of an accurate diagnosis and appropriate treatment plan is vital in achieving optimal success and decreasing complications. Knowledge of the anatomy and the principles of bone healing is also an important factor in preventing complications. To limit long-term untoward effects, complications should be recognized early and the appropriate treatment should be started before a minor complication becomes a complex one that is more difficult to manage.
This case study was produced in conjunction with the Center for American Progress's accompanying report on these issues, "Increasing the Effectiveness and Efficiency of Existing Public Investments in Early Childhood Education." This report establishes a set of policies and administrative changes on the federal level that will begin to…
Piccardi, M; Romero, G; Veneranda, G; Castello, E; Romero, D; Balzarini, M; Bó, G A
The objectives of this study were to evaluate the reproductive and productive performance of dairy cows with and without puerperal metritis and to evaluate the effectiveness of using a long-acting ceftiofur preparation. Dairy cows in one dairy farm, calving from July 2009 to January 2010, were examined between 3 and 14 days postpartum and classified on the basis of vaginal discharge into three groups: cows with normal discharge (control; C); cows with a bloody mucus purulent or pathologic nonfetid discharge (PnFD), and cows with bloody mucopurulent or purulent fetid discharge (PFD). Cows in C and PnFD groups were not treated, whereas those in the PFD group were randomly allocated to receive 2.2 mg/kg of ceftiofur subcutaneously behind the ear (PFD-T) or remain untreated (PFD-No T). From the 640 cows examined, 58.2% formed the C group, 13.4% formed the PnFD group, and 28.4% formed the PFD group. Survival curves differed between cows in the C group and PFD-No T group (P = 0.0013) and between PFD-No T versus PFD-T group (P = 0.0006). Survival curves of PnFD were intermediate and did not differ from those in the C group (P = 0.2) and PFD-T group (P = 0.1) but tended to be different from the PFD-No T group (P = 0.056). The postpartum interval to achieve a 25% pregnancy rate was 72 days for cows in the C group, 73 days for the PFD-T group, 83 days for PnFD group, and 95 days for the PFD-No T group. The chance of pregnancy in a cow in the C group was 1.98 times higher (95% confidence interval = 1.33, 3.08) and in cows in the PFD-T group was 2.16 times higher (95% confidence interval = 1.37, 3.50) than that in the PFD-No T group. Finally, the chance of pregnancy in cows in the PnFD group tended to be higher (P = 0.08) than that in the PFD-No T group but did not differ from the other two groups. Cumulative 305-day milk production was higher (P < 0.0001) in C group than those with vaginal discharge, regardless of fetidness and regardless of treatment. It is concluded that
Banerji, John S; Govier, Fred E
Intracavernosal injection therapy with vasoactive agents for treatment of erectile dysfunction has been around for more than 3 decades since its advent in the early 1980s. Common complications include ecchymosis and hematoma at the site of injection, priapism, and fibrosis. We describe a rare but potentially dangerous complication of breakage of needle during administering of injections, and discuss its successful retrieval.
Darbera, Lys; Chenoune, Mourad; Lidouren, Fanny; Kohlhauer, Matthias; Adam, Clovis; Bruneval, Patrick; Ghaleh, Bijan; Dubois-Randé, Jean-Luc; Carli, Pierre; Vivien, Benoit; Ricard, Jean-Damien; Berdeaux, Alain; Tissier, Renaud
Objective Ultrafast and whole-body cooling can be induced by total liquid ventilation (TLV) with temperature-controlled perfluorocarbons. Our goal was to determine whether this can afford maximal cardio- and neuroprotections through cooling rapidity when coronary occlusion is complicated by cardiac arrest. Design Prospective, randomized animal study. Setting Academic research laboratory. Subjects Male New-Zealand rabbits. Interventions Chronically instrumented rabbits were submitted to coronary artery occlusion and ventricular fibrillation. After 8-min of cardiac arrest, animals were resuscitated and submitted to a normothermic follow-up (Control group) or to 3-h of mild hypothermia induced by TLV (TLV group) or by combination of cold saline infusion and cold blankets application (Saline group). Coronary reperfusion was permitted 40-min after the onset of occlusion. After awakening, rabbits were followed during 7 days. Measurements and main results Ten animals were resuscitated in each group. In the Control group, all animals secondarily died from cardiac/respiratory failure (8/10) or neurological dysfunction (2/10). In the Saline group, the target temperature of 32°C was achieved within 30–45 min after cooling initiation. This slightly reduced infarct size vs Control (41±16% vs 54±8% of risk zone, respectively; p<0.05) but failed to significantly improve cardiac output, neurological recovery and survival rate (3 survivors, 6 death from cardiac/respiratory failure and 1 from neurological dysfunction). Conversely, the 32°C temperature was achieved within 5–10 min in the TLV group. This led to a dramatic reduction in infarct size (13±4%; p<0.05 vs other groups) and improvements in cardiac output, neurological recovery and survival (8 survivors, 2 deaths from cardiac/respiratory failure). Conclusions Achieving hypothermia rapidly is critical to improve the cardiovascular outcome after cardiac arrest with underlying myocardial infarction. PMID:24126441
Bernstein, Judith A; McCloskey, Lois; Gebel, Christina M; Iverson, Ronald E; Lee-Parritz, Aviva
Objectives Gestational diabetes mellitus (GDM) greatly increases the risk of developing diabetes in the decade after delivery, but few women receive appropriately timed postpartum glucose testing (PPGT) or a referral to primary care (PC) for continued monitoring. This qualitative study was designed to identify barriers and facilitators to testing and referral from patient and providers' perspectives. Methods We interviewed patients and clinicians in depth about knowledge, values, priorities, challenges, and recommendations for increasing PPGT rates and PC linkage. Interviews were coded with NVIVO data analysis software, and analyzed using an implementation science framework. Results Women reported motivation to address GDM for the health of the fetus. Most women did not anticipate future diabetes for themselves, and focused on delivery outcomes rather than future health risks. Patients sought and received reassurance from clinicians, and were unlikely to discuss early onset following GDM or preventive measures. PPGT barriers described by patients included provider not mentioning the test or setting it up, transportation difficulties, work responsibilities, fatigue, concerns about fasting while breastfeeding, and timing of the test after discharge from obstetrics, and no referral to PC for follow-up. Practitioners described limited communication among multiple care providers during pregnancy and delivery, systems issues, and separation of obstetrics from PC. Conclusions Patients' barriers to PPGT included low motivation for self-care, structural obstacles, and competing priorities. Providers reported the need to balance risk with reassurance, and identified systems failures related to test timing, limitations of electronic medical record systems (EMR), lack of referrals to PC, and inadequate communication between specialties. Prevention of early onset has great potential for medical cost savings and improvements in quality of life. PMID:27347422
Malamed, S F
Postanesthetic complications can occur even in the best of circumstances. Proper preparation of the staff, aggressive monitoring of the recovering patient, and early recognition and management of the complications are essential if the outcome is to be successful. In reviewing postanesthetic complications, two factors are present in the overwhelming majority of situations--hypoxia and hypercarbia--often the direct result of inadequate monitoring during the postanesthetic period. The anesthetic procedure is not over once the anesthetic agents are discontinued. The skillful anesthetist is aware of the possibilities of postoperative complications and prevents problems by employing enhanced monitoring techniques during the recovery phase.
Kang, Moon Hyung; Yu, Young Dong; Shin, Hyun Soo; Oh, Jong Jin
Purpose To investigate the difference in rectal complications rate following prostate low dose rate (LDR) brachytherapy based on prostate-rectum distance and prostate longitudinal length among early prostate cancer patients. Materials and Methods From March 2008 to February 2013, 245 prostate cancer patients with a Gleason score ≤7 were treated with 125-I LDR brachytherapy. Among them, 178 patients with prostate volume 20-35 mL and a follow-up period ≥6 months were evaluated for radiation proctitis. Magnetic resonance imaging (MRI) was performed for a prebrachytherapy evaluation, and prostate-rectum distance and prostate longitudinal length were measured. The radiation proctitis was confirmed and graded via colonoscopy based on the radiation therapy oncology group (RTOG) toxicity criteria. Results Twenty-three patients received a colonoscopy for proctitis evaluation, and 12 were identified as grade 1 on the RTOG scale. Nine patients were diagnosed as grade 2 and 2 patients were grade 3. No patient developed grade 4 proctitis. The rectal-complication group had a mean prostate-rectum distance of 2.51±0.16 mm, while non-rectal-complication control group had 3.32±0.31 mm. The grade 1 proctitis patients had a mean prostate-rectum distance of 2.80±0.15 mm, which was significantly longer than 2.12±0.31 mm of grades 2 and 3 patient groups (p=0.045). All 11 patients of grades 2 and 3 had a prostate longitudinal length of 35.22±2.50 mm, which was longer than group 1, but the difference was not statistically significant (p=0.214). Conclusions As the prostate-rectum distance increased, fewer postimplantation rectal symptoms were observed. Patients with a shorter prostate-rectum distance in MRI should receive modified implantation techniques or radical prostatectomy. PMID:26366276
Mpalaris, V; Arsos, G; Iakovou, I; Dalpa, E; Karatzas, N
Early diagnosis and prompt treatment of acute osteomyelitis are of paramount importance in children because they can prevent irreversible bone damage. Magnetic resonance imaging (MRI) with its superior spatial resolution and lack of ionizing radiation is routinely preferred over bone scan for this purpose. Increased blood flow, hyperemia and focally increased tracer uptake shown by "three phase" bone scan are the typical scintigraphic findings of acute osteomyelitis. In addition, diffuse uptake along the shaft of long bones and focal "cold" lesions are two special features that may be highly suggestive of infective periostitis, soft tissue sepsis and subperiosteal abscess formation, due to the loose attachment of periosteum to bone during childhood. We present a case of complicated osteomyelitis in a child with inconclusive MRI correctly diagnosed on the basis of these special scintigraphic findings resulting in treatment change from double i.v. Vancomycin--Ceftriaxone scheme to surgical intervention.
Kaczmarowski, M; Malinowski, E; Markiewicz, H
The aim of the study was to identify the species of microorganisms isolated from the uterus of healthy cows (control group) and cows affected with puerperal metritis (PM) before and after an experimental therapy with an immunomodulator and antibiotics versus commonly applied methods (antibiotic + beta-blocker or antibiotic + PGF2alpha). Examinations were carried out on 110 cows with PM in three farms with similar system of rearing and nutrition. The control group consisted of 21 cows without postpartum disturbances. Smears from the uterus were taken before treatment and then at 21st day of observation. Escherichia coli and other species of Enterobacteriaceae family were isolated from 48.2% of PM cows and 47.6% of healthy cows. The degree of Arcanobacterium pyogenes infection was statistically lower in healthy than in sick cows (9.5% versus 30.0%). Streptococcus sp. was isolated from 13.6% of PM cows and from 16% of control ones. Staphylococci were isolated from 10% of PM and from 30% of control cows. Other bacteria species were isolated from about 10% of the examined cows. The best elimination of infections (66%) was noted in cows treated with the intrauterine antibiotic in combination with PGF2alpha i.m. injection. Examination showed that species of bacteria in the postparturient uterus were similar in healthy and sick cows. However, Arcanobacterium pyogenes was isolated 3 times more often from the sick animals. This pathogen was identified in 11 cows out of 19 (57.9%) culled subsequently because of infertility after the metritis puerperalis was clinically cured.
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Staindl, Otto; Siedek, Vanessa
The risk of complications of auricular correction is underestimated. There is around a 5% risk of early complications (haematoma, infection, fistulae caused by stitches and granulomae, allergic reactions, pressure ulcers, feelings of pain and asymmetry in side comparison) and a 20% risk of late complications (recurrences, telehone ear, excessive edge formation, auricle fitting too closely, narrowing of the auditory canal, keloids and complete collapse of the ear). Deformities are evaluated less critically by patients than by the surgeons, providing they do not concern how the ear is positioned. The causes of complications and deformities are, in the vast majority of cases, incorrect diagnosis and wrong choice of operating procedure. The choice of operating procedure must be adapted to suit the individual ear morphology. Bandaging technique and inspections and, if necessary, early revision are of great importance for the occurence and progress of early complications, in addition to operation techniques. In cases of late complications such as keloids and auricles that are too closely fitting, unfixed full-thickness skin flaps have proved to be the most successful. Large deformities can often only be corrected to a limited degree of satisfaction. PMID:22073079
While most patients undergo orthognathic surgery for aesthetic purposes, aesthetic improvements are most often followed by postoperative functional complications. Therefore, patients must carefully decide whether their purpose of undergoing orthognathic surgery lies on the aesthetic side or the functional side. There is a wide variety of complications associated with orthognathic surgery. There should be a clear distinction between malpractice and complications. Complications can be resolved without any serious problems if the cause is detected early and adequate treatment provided. Oral and maxillofacial surgeons must have a full understanding of the types, causes, and treatment of complications, and should deliver this information to patients who develop these complications. PMID:28280704
Drillich, M; Voigt, D; Forderung, D; Heuwieser, W
The objective of this field trial was to evaluate effects of a single administration of 2.2 mg/kg of body weight (BW) of flunixin meglumine (FM) in addition to a systemic antibiotic treatment in cows with acute puerperal metritis (APM). Outcome variables tested were proportion of cows with a fever, prevalence of chronic endometritis 18 to 22 and 32 to 35 d in milk (DIM), and reproductive performance measures in the current lactation. In addition, serum concentrations of haptoglobin and fibrinogen were analyzed. Daily milk yield within 6 d after the first treatment was recorded. Cows were examined 4 to 5 DIM by rectal palpation and vaginoscopy, and rectal temperature was measured. Fetid vulvar discharge and a body temperature > or = 39.5 degrees C were signs of APM. Cows with APM were treated in the reference group with 1.0 mg/kg of BW of ceftiofur on 3 to 5 consecutive days (CEF, n = 119). In the study group, cows received the same antibiotic treatment as in CEF and 2.2 mg/kg of BW of FM on treatment d 1 (CEF + FM, n = 119). Blood samples were collected 4, 6, and 10 DIM and analyzed for concentrations of haptoglobin and fibrinogen. A group of cows without APM remained untreated and served as controls (n = 9). There were no significant differences between CEF and CEF + FM in the proportion of cows with fever 1 d after the first treatment (33.6 vs. 46.2%), milk yield per milking 10 DIM (7.5 +/- 0.3 vs. 7.6 +/- 0.3 kg in primiparous, 9.6 +/- 0.4 vs. 10.6 +/- 0.4 kg in multiparous cows), prevalence of chronic endometritis 32 to 35 DIM (64.3 vs. 52.2%), and in reproductive performance (31.5 vs. 34.3% conception to first AI, 58.0 vs. 54.6% pregnancy rate, 107.8 +/- 36.9 vs. 101.6 +/- 41.4 d open). Compared with the control, CEF and CEF + FM had significantly greater concentrations of haptoglobin (1.1 +/- 0.28 vs. 1.9 +/- 0.06 and 1.8 +/- 0.07 mg/mL at 4 DIM; 0.3 +/- 0.15 vs. 1.1 +/- 0.06 and 1.2 +/- 0.07 mg/mL at 10 DIM) and fibrinogen (2.2 +/- 0.17 vs. 3.9 +/- 0.14 and
Ogunlesi, Tinuade A; Adekanmbi, Folasade A; Fetuga, Bolanle M; Ogundeyi, Mojisola M
A major problem in the management of infants exposed to HIV is the issue of feeding, which stems from the need to avoid transmission of the virus via breast milk. Other important issues in the nutrition of infants exposed to the virus include severe maternal illness, which makes suckling extremely difficult, and feeding orphans. Wet nursing is one of the recommended steps in addressing the feeding problems of such infants but for reasons of sociocultural disapproval, it appears not to be popular in traditional African settings. Non-puerperal induced lactation or re-lactation of a close relation, usually a grandmother, which hitherto has been used to rehabilitate severely malnourished motherless infants, may be equally useful. The procedure of re-lactation and the limitations of the method are highlighted. Also, the need to employ information, education and communication in improving the sociocultural acceptability of this veritable infant feeding method in tropical Africa is discussed.
Salles Meirelles, R
Benzoyl-L-arginine methyl ester (BAME)-esterase activity of plasma was measured in women going through the gravidic-puerperal cycle and compared with plasma of non-pregnant women. Plasma from women in the 36th to 40th week of pregnancy hydrolyzes BAME two times more rapidly than that from non-pregnant women. During pregnancy, BAME-esterase activity in plasma increases progressively up to the 40th week, decreases during labor, and after delivery reaches the same level as in non-pregnant women. The BAME-esterase activity of plasma was affected by the storage temperature, with differences demonstrable between -20 and -4 C and between pregnant and non-pregnant women.
Heppelmann, M; Weinert, M; Brömmling, A; Piechotta, M; Hoedemaker, M; Bollwein, H
The objective of this study was to investigate the effects of puerperal uterine disease on uterine blood flow using trans-rectal Doppler sonography. Lactating Holstein Friesian cows (n=44) were divided into two groups based on whether they were healthy (UD-; n=23) or had uterine disease (UD+; n=21) defined as retained fetal membranes and/or metritis. General clinical examination, vaginoscopy, trans-rectal palpation, and trans-rectal B-Mode sonography were conducted on Days 8, 11, 18, 25 and then every 10 days until Day 65 after calving. Doppler sonography of the uterine arteries was conducted on Day 8, during diestrus after the second ovulation (Days 40-60 after calving) and during diestrus before breeding (Days 63-75 after calving). Cows with uterine disease had greater (P<0.05) uterine size as assessed trans-rectally compared with cows of the UD group. Sonographic measurements on Day 11 after parturition revealed a greater (P<0.05) horn diameter in cows of the UD+ than in the UD- group. Both uterine size and uterine horn diameter decreased more earlier following parturition (P<0.05) in cows of the UD- group. Blood flow volume (BFV) was greater and pulsatility index was less on Day 8 after calving in cows of UD+ than UD- group (P<0.05). In cows of the UD-, but not in those of the UD+ group, there was a further reduction in BFV subsequent to Day 45 after calving (P<0.05). The results of this study show that uterine blood flow measures by trans-rectal Doppler sonography are affected by puerperal uterine disease.
Swann, Matthew C; Hoes, Kathryn S; Aoun, Salah G; McDonagh, David L
A variety of surgical approaches are available for the treatment of spine diseases. Complications can arise intraoperatively, in the immediate postoperative period, or in a delayed fashion. These complications may lead to severe or even permanent morbidity if left unrecognized and untreated [1-4]. Here we review a range of complications in the early postoperative period from more benign complications such as postoperative nausea and vomiting (PONV) to more feared complications leading to permanent loss of neurological function or death . Perioperative pain management is covered in a separate review (Chapter 8).
Sayin, Nihat; Kara, Necip; Pekel, Gökhan
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
Military traumatic brain injury and spinal column injury: 5-year study of the impact of blast and other military grade weaponry on the central...seizures, hydrocephalus, cerebral spinal fluid (CSF) leaks, infections inside the skull, vascular injuries, and cranial nerve injuries. 9-11 The...Infectious complications were a subset of medical complications grouped by type of infection (systemic, cerebral spinal fluid, pneumonia, fungal, and other
Nakano, Naoki; Khanduja, Vikas
Summary Background Recent developments in hip arthroscopic techniques and technology have made it possible in many cases to avoid open surgical dislocation for treating a variety of pathology in the hip. Although early reports suggest favourable results’ using hip arthroscopy and it has been shown to be a relatively safe procedure, complications do exist and can sometimes lead to significant morbidity. Methods This is a review article. The aim of this manuscript is to present the most frequent and/or serious complications that could occur at or following hip arthroscopy and some guidelines to avoid these complications. Conclusion Most complications of hip arthroscopy are minor or transient but serious complications can occur as well. A lot of complication e.g. acetabular labral puncture go unreported. Appropriate education and training, precise and meticulous surgical technique with correct instrumentation, the right indication in the right patient and adherence to advice from mentors and experienced colleagues are all essential factors for a successful outcome. Level of evidence: V. PMID:28066747
What should be the patient’s preference regarding the choice of hospital in the case of radical cystectomy? Evaluation of early complications after open radical cystectomy in a medium and high volume setting in one hospital
Mani, Jens; Vallo, Stefan; Brandt, Maximilian P; Gust, Kilian M; Bartsch, Claudia; Daechert, Johannes; Tsaur, Igor; Bartsch, Georg; Haferkamp, Axel
Purpose This study compares early complications after cystectomy and urinary diversion (UD) stratified by the surgical focus and case load of two different department chairpersons in a single institution in two time periods. Creating clear data about complications that can affect the quality of life is an important tool for patients to decide whether and where to perform this extensive surgery. Hypothesis A team of surgeons with a clear focus on pelvic surgery leads to lower complication rates in radical cystectomy. Materials and methods Radical cystectomy was performed in two separate time periods under the patronage of two different chairmen in the same university hospital. The patient data were analyzed retrospectively and the complications 30 days after surgery were assessed using the Clavien–Dindo classification. Results Statistical analysis showed a significant difference in the severity of complications between the two time periods, A and B, in total (P<0.001). When placing patients into subgroups, significantly more complications in period A were also seen concerning sex (male, P<0.001; female, P=0.003), age (<70 years, P<0.001; >70 years, P≤50.001) tumor grade (low grade, P<0.001; high grade, P≤0.001), and UD (ileal conduit, P<0.001; neobladder, P<0.001). In a multivariable analysis, age (P=0.031) and type of UD (P=0.028) were determined as independent predictors for complications in period A. When joining the two periods together, the type of UD (P=0.0417), age (P=0.041), and the time periods (A/B) (P<0.001) show a significant association with the presence of complications. Conclusion This study compares for the first time surgical complications in two time periods with different case load and surgical focus in one department. Categorization shows that patients should prefer radical cystectomy in centers of excellence or a high-volume hospital in order to keep complications at the lowest possible level and thus have the highest benefit for oncologic
Šuchaň, M; Horňák, M; Kaliarik, L; Krempaská, S; Koštialová, T; Kovaľ, J
Orbital complications categorised by Chandler are emergency. They need early diagnosis and agresive treatment. Stage and origin of orbital complications are identified by rhinoendoscopy, ophtalmologic examination and CT of orbite and paranasal sinuses. Periorbital cellulitis and early stage of orbital cellulitis can be treated conservatively with i. v. antibiotics. Monitoring of laboratory parameters and ophtalmologic symptoms is mandatory. Lack of improvement or worsening of symptoms within 24-48 hours and advanced stages of orbital complications are indicated for surgery. The purpose of the study is to evaluate epidemiology, clinical features and management of sinogenic orbital complications. Retrospective data of 8 patients with suspicion of orbital complication admited to hospital from 2008 to 2013 were evaluated. Patients were analyzed in terms of gender, age, CT findings, microbiology, clinical features, stage and treatment. Male and female were afected in rate 1,66:1. Most of patients were young adult in 3rd. and 4th. decade of life (62,5 %). Acute and chronic sinusitis were cause of orbital complication in the same rate. The most common origin of orbital complication was ethmoiditis (62,5 %), than maxillary (25 %) and frontal (12,5 %) sinusitis. Polysinusitis with affection of ethmoidal, maxillary and frontal sinuses (75 %) was usual CT finding. Staphylococcus epidermidis and Staphylococcus aureus were etiological agens in half of cases. Periorbital oedema (100 %), proptosis, chemosis (50 %), diplopia and glaucoma (12,5 %) were observed. Based on examinations, diagnosis of periorbital oedema/preseptal cellulitis was made in 3 (37,5 %), orbital cellulitis in 3 (37,5 %) and subperiosteal abscess in 2 cases (25 %). All patients underwent combined therapy - i. v. antibiotics and surgery within 24 hours. Eradication of disease from ostiomeatal complex (OMC), drainage of affected sinuses and drainage of subperiosteal abscess were done via fuctional endonasal
Simcox, Louise E; Ormesher, Laura; Tower, Clare; Greer, Ian A
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.
The author argues that erotic transference-countertransference dynamics present particular complexities when they develop between gender constellations other than male analyst and female patient. She addresses the dynamics of a complicated erotic transference in concert with an aversive countertransference response as it evolved between a female analyst and female patient. The intense erotic transference that developed defied classification as either maternallerotic or oedipallerotic, and instead included both features in a rapidly shifting process that was difficult to address analytically. The analyst's confused, often aversive, response to her patient's erotic wishes ultimately revealed a subtle re-enactment involving split-off and erotised experiences of emotional penetration and scrutiny. When these issues were addressed, the erotic transference dissolved, and the analyst's experience of her patient shifted rather dramatically. It is suggested that complex erotic transference sometimes contains within it evidence of previously repressed object experiences that were not primarily sexual in nature.
Han, Yingchun; Randell, Edward; Vasdev, Sudesh; Gill, Vicki; Gadag, Vereesh; Newhook, Leigh Anne; Grant, Marie; Hagerty, Donna
The reactive aldehydes methylglyoxal and glyoxal, arise from enzymatic and non-enzymatic degradation of glucose, lipid and protein catabolism, and lipid peroxidation. In Type 1 diabetes mellitus (T1DM) where hyperglycemia, oxidative stress, and lipid peroxidation are common, these aldehydes may be elevated. These aldehydes form advanced glycation end products (AGEs) with proteins that are implicated in diabetic complications. We measured plasma methylglyoxal and glyoxal in young, complication-free T1DM patients and assessed activity of the ubiquitous membrane enzyme, Na+/K+ ATPase. A total of 56 patients with TIDM (DM group), 6-22 years, and 18 non-diabetics (ND group), 6-21 years, were enrolled. Mean plasma A1C (%) was higher in the DM group (8.5+/-1.3) as compared to the ND group (5.0+/-0.3). Using a novel liquid chromatography-mass spectrophotometry method, we found that mean plasma methylglyoxal (nmol/l) and glyoxal levels (nmol/l), respectively, were higher in the DM group (841.7+/-237.7, 1051.8+/-515.2) versus the ND group (439.2+/-90.1, 328.2+/-207.5). Erythrocyte membrane Na+/K+ ATPase activity (nmol NADH oxidized/min/mg protein) was elevated in the DM group (4.47+/-0.98) compared to the ND group (2.16+/-0.59). A1C correlated with plasma methylglyoxal and glyoxal, and both aldehydes correlated with each other. A high correlation of A1C with Na+/K+ ATPase activity, and a regression analysis showing A1C as a good predictor of activity of this enzyme, point to a role for glucose in membrane alteration. In complication-free patients, increased plasma methylglyoxal, plasma glyoxal, and erythrocyte Na+/K+ ATPase activity may foretell future diabetic complications, and emphasize a need for aggressive management.
Gongora, Maria Carolina; Wenger, Nanette K.
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
Gongora, Maria Carolina; Wenger, Nanette K
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.
Kalra, Sanjay; Mukherjee, Jagat Jyoti; Venkataraman, Subramanium; Bantwal, Ganapathi; Shaikh, Shehla; Saboo, Banshi; Das, Ashok Kumar; Ramachandran, Ambady
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
Di Benedetto, Luisa; Giovanale, Valentina; Caserta, Donatella
Introduction: Tamoxifen is the usual endocrine (anti-estrogen) therapy for hormone receptor-positive breast cancer in pre and post-menopausal women. Previous studies have suggested an increased prevalence of endometrial diseases after treatment with tamoxifen. Case presentation: The authors report a case of 38-year-old woman with diagnosis of endometrial polyp and tubal metaplasia, during puerperium and after micropapillary ductal breast cancer surgery, 5 years of tamoxifen treatment, spontaneous pregnancy without complications and full-term vaginal delivery. Conclusion: Tamoxifen is a safe and reliable treatment of breast cancer, but data suggest an association with endometrial polyps, hyperplasia, metaplasia and carcinoma. One of the most common types of endometrial metaplasia is ciliated tubal metaplasia. It is generally known that endometrial tubal metaplasia is a benign disease. However studies propose endometrial tubal metaplasia to be a potential premalignant endometrial lesion and its association with endometrial hyperplasia and well-differentiated endometrioid carcinoma. We propose close monitoring of patients taking tamoxifen and prompt evaluation of any uterine bleeding or pelvic complaint or abnormal TVUS images. PMID:26261678
Single dose cabergoline versus bromocriptine in inhibition of puerperal lactation: randomised, double blind, multicentre study. European Multicentre Study Group for Cabergoline in Lactation Inhibition.
OBJECTIVE--To compare the efficacy and safety of a single dose of 1 mg of cabergoline with that of bromocriptine 2.5 mg twice daily for 14 days in the inhibition of puerperal lactation. DESIGN--Prospective, randomised, double blind, parallel group, multicentre study. SETTING--University of hospital departments of obstetrics and gynaecology in different European countries. SUBJECTS--272 puerperal women not wishing to lactate (136 randomised to each drug). INTERVENTIONS--Women randomised to cabergoline received two 0.5 mg tablets of cabergoline and one placebo tablet within 27 hours after delivery and then placebo twice daily for 14 days. Those randomised to bromocriptine received 2.5 mg of bromocriptine and two placebo tablets within 27 hours and then 2.5 mg of bromocriptine twice daily for 14 days. MAIN OUTCOME MEASURES--Success of treatment (complete or partial) according to milk secretion, breast engorgement, and breast pain; rebound symptomatology; serum prolactin concentrations; and number of adverse events. RESULTS--Complete success was achieved in 106 of 136 women randomised to cabergoline and in 94 of 136 randomised to bromocriptine and partial success in 21 and 33 women respectively. Rebound breast symptomatology occurred respectively in five and 23 women with complete success up to day 15 (p less than 0.0001). Serum prolactin concentrations dropped considerably with both drugs from day 2 to day 15; a prolactin secretion rebound effect was observed in women treated with bromocriptine. cabergoline and 36 receiving bromocriptine (p = 0.054), occurring most during the first treatment day. CONCLUSION--A single 1 mg dose of cabergoline is at least as effective as bromocriptine 2.5 mg twice daily for 14 days in preventing puerperal lactation. Because of the considerably lower rate of rebound breast activity and adverse events and the simpler administration schedule cabergoline should be the drug of choice for lactation inhibition. PMID:1676318
Goodman, Jerry Clay
Obesity has attained pandemic proportions, and bariatric surgery is increasingly being employed resulting in turn to more neurological complications which must be recognized and managed. Neurological complications may result from mechanical or inflammatory mechanisms but primarily result from micro-nutritional deficiencies. Vitamin B12, thiamine, and copper constitute the most frequent deficiencies. Neurological complications may occur at reasonably predictable times after bariatric surgery and are associated with the type of surgery used. During the early post-operative period, compressive or stretch peripheral nerve injury, rhabdomyolysis, Wernicke's encephalopathy, and inflammatory polyradiculoneuropathy may occur. Late complications ensue after months to years and include combined system degeneration (vitamin B12 deficiency) and hypocupric myelopathy. Bariatric surgery patients require careful nutritional follow-up with routine monitoring of micronutrients at 6 weeks and 3, 6, and 12 months post-operatively and then annually after surgery and multivitamin supplementation for life. Sustained vigilance for common and rare neurological complications is essential.
Turiño-Luque, J; Zambudio-Carroll, N; Muffak-Granero, K; Villegas-Herrera, T; Garrote-Lara, D; Ferrón-Orihuela, J-A
Because of a shortage of organs, non-heart-beating donors have been proposed to be a possible source of grafts for orthotopic liver transplantation. Herein, we have presented a blood group A+ patient with primary biliary cirrhosis, who underwent orthotopic liver transplantation from a non-heart-beating blood group A- donor. On day 5 after transplantation the patient displayed a low hemoglobin levels as well as an increased total bilirubin with progressive encephalopathy, hypotension, and oligoanuria on day 11. The patient responded to steroid treatment. We assume the main cause of organ dysfunction was a passenger lymphocyte syndrome (ABO-Rh incompatibility). Biliary complications were detected at a 6-month follow-up visit by increased hepatic enzymes. We thus concluded that it is useful to take Rh group into account.
Marchese-Ragona, R; De Filippis, C; Marioni, G; Staffieri, A
Summary Although several reports in the literature have documented the surgical technique, and the oncological outcome achieved with parotidectomy, only a few articles have described the complications of parotid gland surgery and their management. Several complications have been reported in parotid surgery. We re-classified the complications of parotidectomy in intra-operative and post-operative (early and late). The commonest complications after parotidectomy are temporary or permanent facial palsy and Frey’s syndrome. PMID:16450773
Kokoska, E R; Naunheim, K S
Postthoracotomy gastrointestinal complications, although relatively uncommon, can be associated with significant morbidity and mortality. It is necessary to identify patients who are at high risk for gastrointestinal complications during the preoperative evaluation. Appropriate stress ulcer prophylaxis should be provided to high-risk patients, and enteral feeds should be initiated as early in the postoperative course as possible. Postoperative hypotension and massive blood transfusions can be avoided with early reexploration in the case of postoperative hemorrhage. Finally, unexplained abdominal pain must not be ignored; a high index of suspicion should be maintained, with early and liberal use of diagnostic tools such as standard radiography, CT, endoscopy, and angiography. Consultation should be requested from a surgeon experienced in abdominal catastrophes. Early laparotomy with aggressive operative management can be lifesaving therapy but must be not applied in a cavalier fashion, as many of these disorders can and should be managed conservatively.
Moran, Lia; Gilad, Jacob
Breast-feeding practice has an important medical and socio-cultural role. It has many anthropological aspects concerning the "power structures" that find their expression in breast-feeding and the practices that formed around it, both socially, scientifically, and legally-speaking. Breast-feeding has been given much attention by religions and taboos, folklore, and misconception abound around it making it a topic of genuine curiosity. This paper aims at expanding the spectrum of folklore associated with breast-feeding. The paper deals with historical, religious, and folkloristic aspects of breast-feeding, especially wet-nursing, in Islam and focuses on an intriguing Islamic tale on breast-feeding - lactation by non-pregnant women (or non-puerperal lactation). Apparently, accounts of non-puerperal lactation are not restricted to Islam but have been documented in various societies and religions throughout centuries. Two medical situations - hyperprolactinemia and induced lactation, appear as possible explanations for this phenomenon. This serves as an excellent example for the value of utilizing contemporary scientific knowledge in order to elucidate the origin, anthropology and evolvement of ancient myth and superstition.
Moran, Lia; Gilad, Jacob
Breast-feeding practice has an important medical and socio-cultural role. It has many anthropological aspects concerning the “power structures” that find their expression in breast-feeding and the practices that formed around it, both socially, scientifically, and legally-speaking. Breast-feeding has been given much attention by religions and taboos, folklore, and misconception abound around it making it a topic of genuine curiosity. This paper aims at expanding the spectrum of folklore associated with breast-feeding. The paper deals with historical, religious, and folkloristic aspects of breast-feeding, especially wet-nursing, in Islam and focuses on an intriguing Islamic tale on breast-feeding - lactation by non-pregnant women (or non-puerperal lactation). Apparently, accounts of non-puerperal lactation are not restricted to Islam but have been documented in various societies and religions throughout centuries. Two medical situations - hyperprolactinemia and induced lactation, appear as possible explanations for this phenomenon. This serves as an excellent example for the value of utilizing contemporary scientific knowledge in order to elucidate the origin, anthropology and evolvement of ancient myth and superstition. PMID:23675050
Zralý, Z; Kaláb, P; Canderle, J; Kummer, V; Raszyk, J
Changes in progesterone (P4), 17 beta-estradiol (E2) and 11-hydroxycorticosteroid (11-OHCS) concentrations in blood plasma were determined in daily intervals from the day of parturition to day 15 post partum (p.p.) in cows with physiological puerperium (n = 8), with puerperal endometritis (n = 6), and with placenta retention (n = 6). Cows with puerperium disorders (endometritis, placenta retention) had significantly higher P4 levels in the period from day 3 to day 7 p.p. than cows with physiological puerperium. E2 concentrations decreased to basal values following the parturition in cows with spontaneous parturitions and subsequent expulsion of the placenta. A delayed decrease in E2 concentrations after parturition and a significant increase on day 5 and day 7 p.p. were recorded in the group of animals with placenta retention. Significantly higher levels of 11-OHCS in blood plasma were detected by day 5 or by day 8 p.p. in cows with placenta retention and puerperal endometritis. Extraovarial sources of sexual steroids resulting in endocrine malfunctions are discussed as well as likely consequences for puerperium.
Medlicott, S A C; Devlin, S; Helmersen, D S; Yilmaz, A; Mansoor, A
A 44-year-old woman, 3 years post-transplant for pulmonary sarcoidosis, developed abdominal pain and diarrhea 13 months subsequent to an eradicated diffuse large B-cell-type, post-transplant lymphoproliferative disorder (PTLD) of the cecal region. Endoscopic examination identified multiple pale tan 5-to-9 mm rubbery nodules of the transverse and right colon in an otherwise unremarkable mucosa. Histology was characterized by bland smooth muscle proliferations, focally pushing into the mucosa. Immunohistochemistry (IHC), in situ hybridization (ISH), and polymerase chain reaction (PCR) of the sampled nodules confirmed Epstein-Barr virus (EBV) infection of neoplastic cells. To our knowledge, this is the first reported case of EBV-related post-transplant lymphoproliferative and smooth muscle neoplasms (PTSN) having distinct tropism for the colon. Endoscopic features of early PTSN, which in this case presented as diminutive polypoid lesions, have not been described previously.
Pranno, N; Barchetti, F; Sorrentino, V; Lo Mele, L
Objectives: To evaluate the use of 3.0 T MRI in the prognosis of inferior alveolar nerve (IAN) sensory disorders after mandibular third molar extraction, in the early post-operative period. Methods: 343 IANs were examined before and 3 days after surgery. Two radiologists evaluated the course of the nerve and the relative signal intensity (RSI). Cohen's kappa coefficient (κ) and intraclass correlation coefficient (ICC) were used to evaluate the interobserver (k = 0.891) and intra-observer variability (ICC = 0.927; 0.914, respectively). The IANs were divided into four groups on the basis of neurosensory disorders recovery time. ANOVA was used to evaluate the differences among the RSIs of the four groups, and multiple comparisons were performed with Tukey's range test. Results: No differences in the course of IANs were found before and after surgery. In 280 IANs, no iatrogenic paraesthesia was found (Group A). 63 IANs showed a neurosensory impairment. 38 IANs showed recovery of post-operative paraesthesia at 3-month follow-up (Group B). 16 IANs showed a full recovery of iatrogenic paraesthesia at 6-month follow-up (Group C). Seven IANs displayed a full recovery at 12-month follow-up and two IANs showed persistence of neurosensory disorders at 18-month follow-up (Group D). The one-way ANOVA results indicated statistically significant difference among all groups (p < 0.05), except between Groups C and D (p = 0.504). Conclusions: The early evaluation of RSI values represents a valid tool to determine the prognosis of IAN sensory disorders after mandibular third molar extraction. PMID:24947977
Leyes, Manuel; Torres, Raúl; Guillén, Pedro
This article discusses the complications after open reduction and internal fixation of ankle fractures. Complications are classified as perioperative (malreduction, inadequate fixation, and intra-articular penetration of hardware), early postoperative (wound edge dehiscence, necrosis, infection and compartment syndrome), and late (stiffness, distal tibiofibular synostosis, degenerative osteoarthritis, and hardware related complications). Emphasis is placed on preventive measures to avoid such complications.
Katzen, Barry T. MacLean, Alexandra A.
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.
Pinedo, Pablo; Velez, Juan; Solano, Gilberto; Rodriguez, Nelson; Naves, Julianne; Schuenemann, Gustavo M; Risco, Carlos
Our objective was to evaluate the effect of oral calcium administration on clinical cure, survival, subsequent presentation of peripartal health disorders, and reproductive performance of Holstein cows diagnosed with puerperal metritis (PM) under certified organic management. A second objective was to evaluate the metabolic status at calving and at the time of PM diagnosis (d 0) in affected and matched healthy cows. Cows diagnosed with PM (n = 200) were assigned randomly to receive 1 of 2 treatments: (1) control received 3.75 mL of Optimum UterFlush [Van Beek Natural Science, Orange City, IA, containing yucca extract, cinnamaldehyde, thymol, and a proprietary blend of carvacrol (4-isopropyl-2-methylphenol, at 0.47 g/mL)] diluted in 117 mL of distilled water by intrauterine infusion, administered every other day for a total of 3 treatments (n = 100); (2) calcium-supplemented (CA) received the same intrauterine treatment plus 6 oral capsules providing calcium ('O' Cal-D Cap, Bio-Vet Inc., Barneveld, WI; 7.5-9.0 g of Ca/capsule) once per day, for 3 consecutive days after diagnosis of PM. All cows received hypertonic saline solution (500 mL of 7.2% solution i.v. once), dextrose (500 mL of 50% solution i.v. once), and oral aspirin (5 boluses/d for 3 d). Outcome variables included fever, presence of fetid vaginal discharge, and uterine score at d 6 and 14 after diagnosis, survival at 30 and 100 d in milk, reproductive performance, and incidence of other health disorders after PM. A group of 200 control healthy cows (CH) was matched with PM cows at d 0, and calcium and fatty acid serum concentrations were determined at calving and at the day of diagnosis of PM (d 0). Calcium status was also assessed in PM cows at d 1, 2, 3, and 6 after diagnosis. Treatment effects were tested by logistic regression, repeated measures analysis, and ANOVA. Average calcium serum concentrations at d 0 were lower in PM cows (1.57 mmol/L) compared with CH cows (2.10 mmol/L). In PM cows, calcium
Manrique, J; Rossich, E; Hernández Sierra, A
This is the case of a 32-year-old male patient, diagnosed with end stage renal disease secondary to a focal and segmental glomerulonephritis. After four years of haemodialysis, he received a renal graft from a cadaveric donor. During the following sixteen years, he developped many different complications. In the early post-transplant period, he developed a severe acute tubular necrosis and two episodes of acute rejection took place, both of them with later recovery. Among the outstanding infectious complications were a virus herpes zoster dorsal infection and a Pseudomonas aeruginosa nosocomial pneumonia. Twelve months later, a series of severe digestive complications took place: cholecystitis that required cholecystectomy, pancreatic pseudocyst which required laparotomy because of an abdominal complication, two separate episodes of upper digestive bleeding that finally required gastric surgery, and an hemorrhagic subphrenic abscess that required a second laparotomy. Currently he has developed a calcified chronic pancreatitis. Moreover, metabolic complications must be mentioned carbohydrate intolerance, cataracts and an avascular bone necrosis, all of them closely related to the immunosuppressive therapy. In spite of these multiple complications, he mantains a good renal function and his quality of life is acceptable.
Subcutaneous Immunization with Inactivated Bacterial Components and Purified Protein of Escherichia coli, Fusobacterium necrophorum and Trueperella pyogenes Prevents Puerperal Metritis in Holstein Dairy Cows
Machado, Vinícius Silva; Bicalho, Marcela Luccas de Souza; Meira Junior, Enoch Brandão de Souza; Rossi, Rodolfo; Ribeiro, Bruno Leonardo; Lima, Svetlana; Santos, Thiago; Kussler, Arieli; Foditsch, Carla; Ganda, Erika Korzune; Oikonomou, Georgios; Cheong, Soon Hon; Gilbert, Robert Owen; Bicalho, Rodrigo Carvalho
In this study we evaluate the efficacy of five vaccine formulations containing different combinations of proteins (FimH; leukotoxin, LKT; and pyolysin, PLO) and/or inactivated whole cells (Escherichia coli, Fusobacterium necrophorum, and Trueperella pyogenes) in preventing postpartum uterine diseases. Inactivated whole cells were produced using two genetically distinct strains of each bacterial species (E. coli, F. necrophorum, and T. pyogenes). FimH and PLO subunits were produced using recombinant protein expression, and LKT was recovered from culturing a wild F. necrophorum strain. Three subcutaneous vaccines were formulated: Vaccine 1 was composed of inactivated bacterial whole cells and proteins; Vaccine 2 was composed of proteins only; and Vaccine 3 was composed of inactivated bacterial whole cells only. Two intravaginal vaccines were formulated: Vaccine 4 was composed of inactivated bacterial whole cells and proteins; and Vaccine 5 was composed of PLO and LKT. To evaluate vaccine efficacy, a randomized clinical trial was conducted at a commercial dairy farm; 371 spring heifers were allocated randomly into one of six different treatments groups: control, Vaccine 1, Vaccine 2, Vaccine 3, Vaccine 4 and Vaccine 5. Late pregnant heifers assigned to one of the vaccine groups were each vaccinated twice: at 230 and 260 days of pregnancy. When vaccines were evaluated grouped as subcutaneous and intravaginal, the subcutaneous ones were found to significantly reduce the incidence of puerperal metritis. Additionally, subcutaneous vaccination significantly reduced rectal temperature at 6±1 days in milk. Reproduction was improved for cows that received subcutaneous vaccines. In general, vaccination induced a significant increase in serum IgG titers against all antigens, with subcutaneous vaccination again being more effective. In conclusion, subcutaneous vaccination with inactivated bacterial components and/or protein subunits of E. coli, F. necrophorum and T. pyogenes
Bladé, Joan; Rosiñol, Laura
Multiple myeloma, also known as myeloma or plasma cell myeloma, is a progressive hematologic disease. Complications of multiple myeloma include renal insufficiency, hematologic complications (anemia, bone marrow failure, bleeding disorders), infections, bone complications (pathologic fractures, spinal cord compression, hyercalcemia), and neurologic complications (spinal cord and nerve root compression, intracranial plasmacytomas, leptomeningeal involvement, among others). This article reviews these various complications connected to multiple myeloma, examining their various causes and possible treatment.
Any surgical procedure involves risks. Thyroid surgery can cause potentially fatal complications during the early post-operative phase. It is essential that nurses have the knowledge and skills to detect early signs and symptoms of potential complications and take appropriate action. Early detection and rapid response are key to maintaining patient safety and minimising harm.
Campbell, R H; Marshall, W C; Chessells, J M
We have reviewed the neurological complications not directly attributable to leukaemic infiltration in a group of 438 children with leukaemia or lymphoma. 61 children had one or more complications due chiefly to bleeding, infection, or drug toxicity. Early death from intracranial haemorrhage occurred in 1% of children with lymphoblastic leukaemia and 7% of children with myeloblastic leukaemia. Measles and chicken pox were the most serious infective complications; one child remains severely retarded after presumed measles encephalitis, one child with chicken pox died, and a second remains disabled. 2 additional cases of measles encephalitis and one of progressive multifocal leucoencephalopathy are described. Drugs which caused neurotoxicity included vincristine, cytosine arabinoside, L-asparaginase, and phenothiazines, but most problems were caused by methotrexate. Methotrexate toxicity was more prevalent and more serious in children who had had previous central nervous system leukaemia. We conclude that viral infections and methotrexate pose the greatest neurological hazards to children with leukaemia. PMID:596922
ESCAPS study protocol: a feasibility randomised controlled trial of ‘Early electrical stimulation to the wrist extensors and wrist flexors to prevent the post-stroke complications of pain and contractures in the paretic arm’
Fletcher-Smith, Joanna C; Walker, Dawn-Marie; Sprigg, Nikola; James, Marilyn; Walker, Marion F; Allatt, Kate; Mehta, Rajnikant; Pandyan, Anand D
Introduction Approximately 70% of patients with stroke experience impaired arm function, which is persistent and disabling for an estimated 40%. Loss of function reduces independence in daily activities and impacts on quality of life. Muscles in those who do not recover functional movement in the stroke affected arm are at risk of atrophy and contractures, which can be established as early as 6 weeks following stroke. Pain is also common. This study aims to evaluate the feasibility of a randomised controlled trial to test the efficacy and cost-effectiveness of delivering early intensive electrical stimulation (ES) to prevent post-stroke complications in the paretic upper limb. Methods and analysis This is a feasibility randomised controlled trial (n=40) with embedded qualitative studies (patient/carer interviews and therapist focus groups) and feasibility economic evaluation. Patients will be recruited from the Stroke Unit at the Nottingham University Hospitals National Health Service (NHS) Trust within 72 h after stroke. Participants will be randomised to receive usual care or usual care and early ES to the wrist flexors and extensors for 30 min twice a day, 5 days a week for 3 months. The initial treatment(s) will be delivered by an occupational therapist or physiotherapist who will then train the patient and/or their nominated carer to self-manage subsequent treatments. Ethics and dissemination This study has been granted ethical approval by the National Research Ethics Service, East Midlands Nottingham1 Research Ethics Committee (ref: 15/EM/0006). To our knowledge, this is the first study of its kind of the early application (within 72 h post-stroke) of ES to both the wrist extensors and wrist flexors of stroke survivors with upper limb impairment. The results will inform the design of a definitive randomised controlled trial. Dissemination will include 2 peer-reviewed journal publications and presentations at national conferences. Trial
Kornbau, Craig; Lee, Kathryn C; Hughes, Gwendolyn D; Firstenberg, Michael S
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
Fillies, Thomas; Homann, Christoph; Meyer, Ulrich; Reich, Alexander; Joos, Ulrich; Werkmeister, Richard
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
... that only affects the colon). LOCAL COMPLICATIONS OF CROHN’S DISEASE INTESTINAL OBSTRUCTION The most common complication of Crohn’s disease, obstruction may arise from swelling and the formation ...
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... 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 ...
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Becker, Sven; De Wilde, Rudy Leon
Complications are the limiting factors of all surgeries. More than performing the actual surgery, learning how to avoid complications before, during, and after surgery is the most important task of every surgeon. Severe complications can lead to patient death. Complications such as ureterovaginal fistulas, resulting from <2 s of inattentive preparation, can lead to years of hardship, suffering, accusation, and litigation. Excellent surgery is about performing the right surgery for the right patient without any complications. Minimally invasive surgery in complex cases is technically challenging. This article details the major causes of complications in laparoscopy for the gynecologic cancer patient and present strategies for prevention, early detection, and intra- and postoperative management.
Accidental intra-arterial filler injection may cause significant tissue injury and necrosis. Hyaluronic acid (HA) fillers, currently the most popular, are the focus of this article, which highlights complications and their symptoms, risk factors, and possible treatment strategies. Although ischemic events do happen and are therefore important to discuss, they seem to be exceptionally rare and represent a small percentage of complications in individual clinical practices. However, the true incidence of this complication is unknown because of underreporting by clinicians. Typical clinical findings include skin blanching, livedo reticularis, slow capillary refill, and dusky blue-red discoloration, followed a few days later by blister formation and finally tissue slough. Mainstays of treatment (apart from avoidance by meticulous technique) are prompt recognition, immediate treatment with hyaluronidase, topical nitropaste under occlusion, oral acetylsalicylic acid (aspirin), warm compresses, and vigorous massage. Secondary lines of treatment may involve intra-arterial hyaluronidase, hyperbaric oxygen therapy, and ancillary vasodilating agents such as prostaglandin E1. Emergency preparedness (a "filler crash cart") is emphasized, since early intervention is likely to significantly reduce morbidity. A clinical summary chart is provided, organized by complication presentation.
Olitsky, Scott E.; Coats, David K.
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
Sezer, Nebahat; Akkuş, Selami; Uğurlu, Fatma Gülçin
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
Anastasiadis, Anastasios; Zapała, Lukasz; Cordeiro, Ernesto; Antoniewicz, Artur; Dimitriadis, Georgios; De Reijke, Theo
Biopsy of the prostate is a common procedure with minor complications that are usually self-limited. However, if one considers that millions of men undergo biopsy worldwide, one realizes that although complication rate is low, the number of patients suffering from biopsy complications should not be underestimated and can be a clinically relevant problem for healthcare professionals. In this review, the authors present diagnosis and management of postbiopsy of prostate complications. Bleeding is the most common complication observed after prostate biopsy, but the use of aspirin or nonsteroidal anti-inflammatory drugs is not an absolute contraindication to prostate biopsy. Emerging resistance to ciprofloxacin is the most probable cause of the increasing risk of infectious complications after prostate biopsy. Even though extremely rare, fatal complications are possible and were described in case reports.
Fernandes, Carina; Pereira, Pedro; Rodrigues, Miguel
Spontaneous iliopsoas muscle haematoma is an infrequent complication of anticoagulation, potentially causing neurological dysfunction through compression of the femoral nerve or lumbar plexus. The authors report the case of a puerperal woman admitted for an extensive cerebral venous thrombosis. Anticoagulation was started, with clinical improvement. The patient later reported low back pain irradiating to the right thigh and developed neurological impairment consistent with lumbar plexus dysfunction. A pelvic CT scan revealed a right iliopsoas muscle haematoma. Considering the risk of anticoagulation suspension, a conservative approach was chosen, with maintenance of anticoagulation. Clinical and functional improvement occurred, with mild right hip and knee flexion paresis as sequelae. Anticoagulation complications are challenging, especially when interruption of anticoagulation may threaten vital and functional outcomes. Therefore, a careful evaluation is essential, since no clinical guidelines are available. In this case, continuing anticoagulation provided a good functional outcome. PMID:25750219
Fernandes, Carina; Pereira, Pedro; Rodrigues, Miguel
Spontaneous iliopsoas muscle haematoma is an infrequent complication of anticoagulation, potentially causing neurological dysfunction through compression of the femoral nerve or lumbar plexus. The authors report the case of a puerperal woman admitted for an extensive cerebral venous thrombosis. Anticoagulation was started, with clinical improvement. The patient later reported low back pain irradiating to the right thigh and developed neurological impairment consistent with lumbar plexus dysfunction. A pelvic CT scan revealed a right iliopsoas muscle haematoma. Considering the risk of anticoagulation suspension, a conservative approach was chosen, with maintenance of anticoagulation. Clinical and functional improvement occurred, with mild right hip and knee flexion paresis as sequelae. Anticoagulation complications are challenging, especially when interruption of anticoagulation may threaten vital and functional outcomes. Therefore, a careful evaluation is essential, since no clinical guidelines are available. In this case, continuing anticoagulation provided a good functional outcome.
Hong, Phillip; Pereyra, Charles A.; Breslin, Adam; Melville, Laura
Chronic sinusitis is a relatively common diagnosis throughout the US. In patients with an otherwise unremarkable medical history the treatment is typically supportive, requiring only clinical evaluation. We present the case of a 25-year-old male with a history of chronic sinusitis that was brought to our emergency department with new-onset seizure. Three days before he had presented to his usual care facility with two days of headache and fever and was discharged stating headache, subjective fever, and neck stiffness. After further investigation he was diagnosed with a mixed anaerobic epidural abscess. The evaluation and management of chronic sinusitis are based on the presence of symptoms concerning for complication. Prompt investigation of complicated sinusitis is essential in preventing debilitating and fatal sequelae. Our case study underscores the importance of early diagnosis and appropriate management. PMID:28163938
Keswani, Anjeni; Peters, Anju T
Chronic rhinitis involves inflammation of the upper airways. An association with comorbid conditions, such as rhinosinusitis, asthma, and chronic obstructive pulmonary disease, has been commonly observed in epidemiologic studies. The underlying pathogenesis of these disorders may be similar. Complications of rhinitis include sleep disturbances, learning impairment, and decreased quality of life. It is vital to recognize the complications of rhinitis so that treatment strategies can address rhinitis as well as its comorbidities and complications in a coordinated manner.
Ünal, Emre; Göçmen, Rahşan; Işıkay, Ayşe İlksen; Tekşam, Özlem
Cortical blindness related to bilateral occipital lobe infarction is an extremely rare complication of hydrocephalus. Compression of the posterior cerebral artery, secondary to tentorial herniation, is the cause of occipital infarction. Particularly in children and mentally ill patients, cortical blindness may be missed. Therefore, early diagnosis and treatment of hydrocephalus is important. We present herein a child of ventricular shunt malfunction complicated by cortical blindness.
Malleo, Giuseppe; Vollmer, Charles M
Although mortality rates after pancreatectomy have decreased, the incidence of postoperative morbidity remains high. The major procedure-related complications are pancreatic fistula, delayed gastric emptying, and postpancreatectomy hemorrhage. The International Study Group of Pancreatic Surgery defined leading complications in a standardized fashion, allowing unbiased comparison of operative results and management strategies. Risk factors for postoperative complications have been investigated and quantitative scoring systems established to estimate patient-specific risks. Management of postpancreatectomy complications has shifted from an operative to a conservative approach. Nevertheless, postoperative morbidities may have a profound impact on patient recovery and length of hospital stay and are associated with increased hospital costs.
Friedrich, L; Madrid, C; Odman-Jaques, M; Yersin, B; Carnon, P N
The trend of body piercing has grown in popularity in the past decade within the general population and especially among young adults. Complications of body piercing include local inflammation and infections, but severe complications are also possible and largely underestimated. People are usually not aware of the risks before making a piercing, and their medical history, medication and comorbidities are largely neglected by the people who realise the piercing. This article presents a review of the complications that a primary care physician may observe, for a patient who wishes to make a piercing, or presents complications due to the implementation of such a device.
Welch, Kevin C
Risk is inherent with all surgical procedures. Most endoscopic sinus surgery (ESS) is uncomplicated. Among the many complications inherent with ESS are the neurologic complications, which include cerebrospinal fluid rhinorrhea, traumatic soft tissue and vascular injuries, infection, and seizures. Despite intense review of a patient's preoperative scans, use of stereotactic image guidance, and an expert understanding of anatomy, neurologic complications occur. An understanding of these complications and how to manage them can help to reduce long-term patient injury as well as help prevent recurrence.
Denning, Jaime R
Ankle fractures account for 5% and foot fractures account for approximately 8% of fractures in children. Some complications are evident early in the treatment or natural history of foot and ankle fractures. Other complications do not become apparent until weeks, months, or years after the original fracture. The incidence of long-term sequelae like posttraumatic arthritis from childhood foot and ankle fractures is poorly studied because decades or lifelong follow-up has frequently not been accomplished. This article discusses a variety of complications associated with foot and ankle fractures in children or the treatment of these injuries.
Kyriazis, Iason; Panagopoulos, Vasilios; Kallidonis, Panagiotis; Özsoy, Mehmet; Vasilas, Marinos; Liatsikos, Evangelos
Percutaneous nephrolithotomy (PCNL) is generally considered a safe technique offering the highest stone-free rates after the first treatment as compared to the other minimal invasive lithotripsy techniques. Still, serious complications although rare should be expected following this percutaneous procedure. In this work, the most common and important complications associated with PCNL are being reviewed focusing on the perioperative risk factors, current management, and preventing measures that need to be taken to reduce their incidence. In addition, complication reporting is being criticized given the absence of a universal consensus on PCNL complications description. Complications such as perioperative bleeding, urine leak from nephrocutaneous fistula, pelvicalyceal system injury, and pain are individually graded as complications by various authors and are responsible for a significant variation in the reported overall PCNL complication rate, rendering comparison of morbidity between studies almost impossible. Due to the latter, a universally accepted grading system specialized for the assessment of PCNL-related complications and standardized for each variation of PCNL technique is deemed necessary.
Contreras, Marcos Emílio Kuschnaroff; Hoffmann, Rafael Barreiros; de Araújo, Lúcio Cappelli Toledo; Dani, William Sotau; José Berral, Francisco
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
... severe cases, which are rare, this can cause brain damage and even death. Complications for the mother include: Heavy bleeding after ... severe cases, which are rare, this can cause brain damage and even death. Complications for the mother include: Heavy bleeding after ...
Sanguineti, V Ana; Wild, Jason R; Fain, Mindy J
The goal of postoperative management is to promote early mobility and avoid postoperative complications, recognizing the potentially devastating impact of complications on elderly patients with hip fracture. The recommended approach involves early mobilization; freedom from tethers (indwelling urinary catheters and other devices); effective pain control; treating malnutrition; preventing pressure ulcers; reducing risk for pulmonary, urinary, and wound infections; and managing cognition. This carefully structured and patient-centered management provides older, vulnerable patients their best chance of returning to their previous level of functioning as quickly and safety as possible.
Weiner, R A; Stroh, C; El-Sayes, I; Frenken, M; Theodoridou, S; Scheffel, O; Weiner, S
Bariatric surgery is known to be the most effective and long-lasting treatment for morbid obesity and associated comorbidities. These comorbidities together with cardiopulmonary decompensation make morbidly obese patients a high risk group for operative interventions. Early detection of postoperative complications is a challenging task in these patients and requires accurate and timely interpretation of any alarm signals. Symptoms, such as tachycardia and abdominal pain are highly suspicious. The same applies to elevated inflammatory parameters and fever. Early diagnostic laparoscopy is mandatory once cardiopulmonary complications have been excluded. Moreover, it has a higher sensitivity and specificity than other radiological modalities and is a minimally invasive procedure with a highly satisfactory outcome.
Krishnan, Babu; Babu, Shithu; Walker, Jessica; Walker, Adrian B; Pappachan, Joseph M
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
Hasliza, A H; Tohid, H; Loh, K Y; Santhi, P
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.
Russell, Maria C
As the number of liver resections in the United States has increased, operations are more commonly performed on older patients with multiple comorbidities. The advent of effective chemotherapy and techniques such as portal vein embolization, have compounded the number of increasingly complex resections taking up to 75% of healthy livers. Four potentially devastating complications of liver resection include postoperative hemorrhage, venous thromboembolism, bile leak, and post-hepatectomy liver failure. The risk factors and management of these complications are herein explored, stressing the importance of identifying preoperative factors that can decrease the risk for these potentially fatal complications.
Marin, F; Pleşca, M; Bordea, CI; Voinea, SC; Burlănescu, I; Ichim, E; Jianu, CG; Nicolăescu, RR; Teodosie, MP; Maher, K; Blidaru, A
Rationale The current standard surgical treatment for the cervix and uterine cancer is the radical hysterectomy (lymphadenohysterocolpectomy). This has the risk of intraoperative accidents and postoperative associated morbidity. Objective The purpose of this article is the evaluation and quantification of the associated complications in comparison to the postoperative morbidity which resulted after different types of radical hysterectomy. Methods and results Patients were divided according to the type of surgery performed as follows: for cervical cancer – group A- 37 classic radical hysterectomies Class III Piver - Rutledge -Smith ( PRS ), group B -208 modified radical hysterectomies Class II PRS and for uterine cancer- group C -79 extended hysterectomies with pelvic lymphadenectomy from which 17 patients with paraaortic lymphnode biopsy . All patients performed preoperative radiotherapy and 88 of them associated radiosensitization. Discussion Early complications were intra-abdominal bleeding ( 2.7% Class III PRS vs 0.48% Class II PRS), supra-aponeurotic hematoma ( 5.4% III vs 2.4% II) , dynamic ileus (2.7% III vs 0.96% II) and uro - genital fistulas (5.4% III vs 0.96% II).The late complications were the bladder dysfunction (21.6% III vs 16.35% II) , lower limb lymphedema (13.5% III vs 11.5% II), urethral strictures (10.8% III vs 4.8% II) , incisional hernias ( 8.1% III vs 7.2% II), persistent pelvic pain (18.91% III vs 7.7% II), bowel obstruction (5.4% III vs 1.4% II) and deterioration of sexual function (83.3% III vs 53.8% II). PRS class II radical hysterectomy is associated with fewer complications than PRS class III radical hysterectomy , except for the complications of lymphadenectomy . A new method that might reduce these complications is a selective lymphadenectomy represented by sentinel node biopsy . In conclusion PRS class II radical hysterectomy associated with neoadjuvant radiotherapy is a therapeutic option for the incipient stages of cervical cancer
... the neurological complications of AIDS. Some disorders require aggressive therapy while others are treated symptomatically. Medicines range ... certain bacterial infections, and penicillin to treat neurosyphilis. Aggressive antiretroviral therapy is used to treat AIDS dementia ...
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Krill, Aaron J.; Palmer, Lane S.; Palmer, Jeffrey S.
In the United States, circumcision is a commonly performed procedure. It is a relatively safe procedure with a low overall complication rate. Most complications are minor and can be managed easily. Though uncommon, complications of circumcision do represent a significant percentage of cases seen by pediatric urologists. Often they require surgical correction that results in a significant cost to the health care system. Severe complications are quite rare, but death has been reported as a result in some cases. A thorough and complete preoperative evaluation, focusing on bleeding history and birth history, is imperative. Proper selection of patients based on age and anatomic considerations as well as proper sterile surgical technique are critical to prevent future circumcision-related adverse events. PMID:22235177
... Patient & Caregiver Education » Fact Sheets Neurological Complications of AIDS Fact Sheet Table of Contents (click to jump ... Where can I get more information? What is AIDS? AIDS (acquired immune deficiency syndrome) is a condition ...
Burfeind, O; Sannmann, I; Voigtsberger, R; Heuwieser, W
Acute puerperal metritis (APM) in dairy cows is characterized by fever and fetid vaginal discharge within 21 days in milk (DIM). Increased serum haptoglobin concentration (Hp) can support the diagnosis of APM. However, there is a dearth of information of the test performance of Hp as a measure for APM with a consistent definition and considering parity. The objective of this trial was to study the test performance of Hp to distinguish healthy cows from cows with APM. A total of 33 of 60 (55.0%) primiparous cows and 43 of 133 (32.3%) multiparous cows developed APM. Primiparous cows with APM had the greatest Hp. However, in primiparous cows Hp did not significantly differ between healthy cows (DIM 2: 1.49 ± 0.64 mg/mL; DIM 5: 2.13 ± 0.66 mg/mL; DIM 10: 1.46 ± 0.85 mg/mL) and cows with APM (DIM 2: 1.78 ± 0.62 mg/mL; DIM 5: 2.48 ± 0.64 mg/mL; DIM 10: 1.60 ± 0.81 mg/mL). In multiparous cows, Hp was greater in cows with APM (DIM 2: 1.27 ± 0.68 mg/mL; DIM 5: 1.89 ± 0.94 mg/mL; DIM 10: 1.23 ± 0.78 mg/mL) than in healthy cows (DIM 2: 0.99 ± 0.68 mg/mL; DIM 5: 1.10 ± 0.80 mg/mL; DIM 10: 0.83 ± 0.68 mg/mL). Sensitivity and specificity of Hp to diagnose APM in multiparous cows ranged from 72% to 79% and 54% to 71% on DIM 2, 5 and 10, respectively.
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.
Miravalle, Augusto A; Schreiner, Teri
This chapter reviews the most common neurologic disorders associated with common vaccines, evaluates the data linking the disorder with the vaccine, and discusses the potential mechanism of disease. A literature search was conducted in PubMed using a combination of the following terms: vaccines, vaccination, immunization, and neurologic complications. Data were also gathered from publications of the American Academy of Pediatrics Committee on Infectious Diseases, the World Health Organization, the US Centers for Disease Control and Prevention, and the Vaccine Adverse Event Reporting System. Neurologic complications of vaccination are rare. Many associations have been asserted without objective data to support a causal relationship. Rarely, patients with a neurologic complication will have a poor outcome. However, most patients recover fully from the neurologic complication. Vaccinations have altered the landscape of infectious disease. However, perception of risk associated with vaccinations has limited the success of disease eradication measures. Neurologic complications can be severe, and can provoke fear in potential vaccines. Evaluating whether there is causal link between neurologic disorders and vaccinations, not just temporal association, is critical to addressing public misperception of risk of vaccination. Among the vaccines available today, the cost-benefit analysis of vaccinations and complications strongly argues in favor of vaccination.
Simon, Naomi M.
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
Kim, Jeong-Min; Jung, Keun-Hwa; Lee, Soon-Tae; Chu, Kon; Roh, Jae-Kyu
We investigated the diversity of central nervous system complications after liver transplantation in terms of clinical manifestations and temporal course. Liver transplantation is a lifesaving option for end stage liver disease patients but post-transplantation neurologic complications can hamper recovery. Between 1 January 2001 and 31 December 2010, patients who had undergone liver transplantation at a single tertiary university hospital were included. We reviewed their medical records and brain imaging data and classified central nervous system complications into four categories including vascular, metabolic, infectious and neoplastic. The onset of central nervous system complications was grouped into five post-transplantation intervals including acute (within 1 month), early subacute (1-3 months), late subacute (3-12 months), chronic (1-3 years), and long-term (after 3 years). During follow-up, 65 of 791 patients (8.2%) experienced central nervous system complications, with 30 occurring within 1 month after transplantation. Vascular etiology was the most common (27 patients; 41.5%), followed by metabolic (23; 35.4%), infectious (nine patients; 13.8%), and neoplastic (six patients). Metabolic encephalopathy with altered consciousness was the most common etiology during the acute period, followed by vascular disorders. An initial focal neurologic deficit was detected in vascular and neoplastic complications, whereas metabolic and infectious etiologies presented with non-focal symptoms. Our study shows that the etiology of central nervous system complications after liver transplantation changes over time, and initial symptoms can help to predict etiology.
Filla, Laura A; Edwards, James L
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.
Richter, James M; Kelsey, Peter B; Campbell, Emily J
Gastrointestinal endoscopy is a remarkably safe set of diagnostic and therapeutic techniques, and yet a small number of significant complications and adverse events are expected. Serious complications may have a material effect on the patient's health and well-being. They need to be anticipated and prevented if possible and managed effectively when identified. When complications occur they need to be discussed frankly with patients and their families. Informed consent, prevention, early detection, reporting, and systems improvement are critical aspects of effective complication management. Optimal complication management may improve patient satisfaction and outcome, as well as preserving the reputation and confidence of the endoscopist, and may minimize litigation.
Schreiner, W E
In Europe and the US, tubal sterilization by laparoscopy has become the most widely used technique for female sterilization. The overall rate of intra- and postoperative complications differs between 0.145% and 0.85% in the numerous studies which have been done. This means 1 severe complication in 120-700 laparoscopic sterilizations. The lethality of tubal sterilization by laparoscopy lies between 3-10 deaths/100,000 interventions. The so-called "post-tubal ligation syndrome" is a rare complication. The overall pregnancy rate after tubal sterilization is 3-10/1000 women. The rate of ectopic pregnancy is very high and varies between 13.6% and 90%. Only 5% of the sterilized women show dissatisfaction. Several factors are relevant with regard to psychological sequelae and must be considered before tubal sterilization can be performed. 1 of the most important is the individual comprehensive counselling of the female or the couple prior to the sterilization.
Colmenero, J D; Reguera, J M; Fernández-Nebro, A; Cabrera-Franquelo, F
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
Carpintero, Pedro; Caeiro, Jose Ramón; Carpintero, Rocío; Morales, Angela; Silva, Samuel; Mesa, Manuel
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
Halm, M A
Gastrointestinal problems, with an incidence of about 1%, may complicate the postoperative period after cardiovascular surgery, increasing morbidity, length of stay, and mortality. Several risk factors for the development of these complications, including preexisting conditions; advancing age; surgical procedure, especially valve, combined bypass/valve, emergency, reoperative, and aortic dissection repair; iatrogenic conditions; stress; ischemia; and postpump complications, have been identified in multiple research studies. Ischemia is the most significant of these risk factors after cardiovascular surgery. Mechanisms that have been implicated include longer cardiopulmonary bypass and aortic cross-clamp times and hypoperfusion states, especially if inotropic or intra-aortic balloon pump support is required. These risk factors have been linked to upper and lower gastrointestinal bleeding, paralytic ileus, intestinal ischemia, acute diverticulitis, acute cholecystitis, hepatic dysfunction, hyperamylasemia, and acute pancreatitis. Gastrointestinal bleeding accounts for almost half of all complications, followed by hepatic dysfunction, intestinal ischemia, and acute cholecystitis. Identification of these gastrointestinal complications may be difficult because manifestations may be masked by postoperative analgesia or not reported by patients because they are sedated or require prolonged mechanical ventilation. Furthermore, clinical manifestations may be nonspecific and not follow the "classic" clinical picture. Therefore, astute assessment skills are needed to recognize these problems in high-risk patients early in their clinical course. Such early recognition will prompt aggressive medical and/or surgical management and therefore improve patient outcomes for the cardiovascular surgical population.
Ebner, H; Gebhart, W
Septic gonococcal complications consist in intermittent fever, arthralgia and skin lesions. In recent years predominantly females suffering from this disease were observed. This diagnosis is made by the demonstration of gonococcal infection combined with the above mentioned clinical symptoms. A further confirmation is possible by blood culture and the demonstration of gonococci in skin lesions or joint fluid.
Daiello, Vicki; Hathaway, Kevin; Rhoades, Mindi; Walker, Sydney
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…
Arnold, Ria; Issar, Tushar; Krishnan, Arun V
Patients with chronic kidney disease (CKD) are frequently afflicted with neurological complications. These complications can potentially affect both the central and peripheral nervous systems. Common neurological complications in CKD include stroke, cognitive dysfunction, encephalopathy, peripheral and autonomic neuropathies. These conditions have significant impact not only on patient morbidity but also on mortality risk through a variety of mechanisms. Understanding the pathophysiological mechanisms of these conditions can provide insights into effective management strategies for neurological complications. This review describes clinical management of neurological complications in CKD with reference to the contributing physiological and pathological derangements. Stroke, cognitive dysfunction and dementia share several pathological mechanisms that may contribute to vascular impairment and neurodegeneration. Cognitive dysfunction and dementia may be differentiated from encephalopathy which has similar contributing factors but presents in an acute and rapidly progressive manner and may be accompanied by tremor and asterixis. Recent evidence suggests that dietary potassium restriction may be a useful preventative measure for peripheral neuropathy. Management of painful neuropathic symptoms can be achieved by pharmacological means with careful dosing and side effect considerations for reduced renal function. Patients with autonomic neuropathy may respond to sildenafil for impotence. Neurological complications often become clinically apparent at end-stage disease, however early detection and management of these conditions in mild CKD may reduce their impact at later stages. PMID:27867500
J, Barshay; A, Nemets; A, Ducach; G, Lugassy
Infectious endocarditis is a rarely encountered complication among leukemia patient during induction therapy. We describe a young patient who developed prolonged high fever after aggressive chemotherapy for Acute Myeloid Leukemia. Pseudomonas Aeruginosa endocarditis was found to be the etiology for the febrile state. Our purpose is to emphasize the need for an early diagnosis of this rare, albeit treatable complication. PMID:23675106
Arseneault, Louise; Tremblay, Richard E.; Boulerice, Bernard; Saucier, Jean-Francois
Assessed interaction between obstetrical complications and early family adversity in predicting violent behavior during childhood and adolescence among 849 boys from low SES areas. Found that elevated scores on scale of obstetrical complications (preeclampsia, umbilical cord prolapse, induced labor) increased risk of being violent at 6 and 17…
Smart, F W; Husserl, F E
Acute or short-term complications following the use of flow-directed balloon-tipped catheters are well recognized. Long-term sequelae are rarely reported. We report herein an early complication of pulmonary arterial rupture with infarction followed by the delayed development of a pulmonary arterial aneurysm.
Saracen, Agnieszka; Kotwica, Zbigniew
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
Boules, Mena; Chang, Julietta; Haskins, Ivy N; Sharma, Gautam; Froylich, Dvir; El-Hayek, Kevin; Rodriguez, John; Kroh, Matthew
Understanding the technical constructs of bariatric surgery is important to the treating endoscopist to maximize effective endoluminal therapy. Post-operative complication rates vary widely based on the complication of interest, and have been reported to be as high as 68% following adjustable gastric banding. Similarly, there is a wide range of presenting symptoms for post-operative bariatric complications, including abdominal pain, nausea and vomiting, dysphagia, gastrointestinal hemorrhage, and weight regain, all of which may provoke an endoscopic assessment. Bleeding and anastomotic leak are considered to be early (< 30 d) complications, whereas strictures, marginal ulcers, band erosions, and weight loss failure or weight recidivism are typically considered late (> 30 d) complications. Treatment of complications in the immediate post-operative period may require unique considerations. Endoluminal therapies serve as adjuncts to surgical and radiographic procedures. This review aims to summarize the spectrum and efficacy of endoscopic management of post-operative bariatric complications. PMID:27668069
Boules, Mena; Chang, Julietta; Haskins, Ivy N; Sharma, Gautam; Froylich, Dvir; El-Hayek, Kevin; Rodriguez, John; Kroh, Matthew
Understanding the technical constructs of bariatric surgery is important to the treating endoscopist to maximize effective endoluminal therapy. Post-operative complication rates vary widely based on the complication of interest, and have been reported to be as high as 68% following adjustable gastric banding. Similarly, there is a wide range of presenting symptoms for post-operative bariatric complications, including abdominal pain, nausea and vomiting, dysphagia, gastrointestinal hemorrhage, and weight regain, all of which may provoke an endoscopic assessment. Bleeding and anastomotic leak are considered to be early (< 30 d) complications, whereas strictures, marginal ulcers, band erosions, and weight loss failure or weight recidivism are typically considered late (> 30 d) complications. Treatment of complications in the immediate post-operative period may require unique considerations. Endoluminal therapies serve as adjuncts to surgical and radiographic procedures. This review aims to summarize the spectrum and efficacy of endoscopic management of post-operative bariatric complications.
Falzone, E; Ricard, J-D; Pachy, F; Mandelbrot, L; Keïta, H
Amniotic fluid embolism is a relatively rare clinical entity and with difficult medical recognition. However, it is the second leading cause of maternal mortality. We report here the case of a 32-year-old patient who underwent elective caesarean section complicated by an amniotic fluid embolism with cardiac arrest. The presence of a major disseminated intravascular coagulation favored the occurrence of a retroperitoneal hematoma of iatrogenic origin on attempt of femoral venous catheterization and that of hemoperitoneum on bleeding of an hepatic adenoma. The diagnostic of amniotic fluid embolism was confirmed by the presence of amniotic cells in the bronchoalveolar lavage. The patient survived without sequelae.
Ghesquiere, Angela; Glickman, Kim
Bereavement is a common experience in adults age 60 and older. Loss of a loved one usually leads to acute grief characterized by yearning and longing, decreased interest in ongoing activities, and frequent thoughts of the deceased. For most, acute grief naturally evolves into a state of integrated grief, where the bereaved is able to reengage with everyday activities and find interest or pleasure. About 7% of bereaved older adults, however, will develop the mental health condition of Complicated Grief (CG). In CG, the movement from acute to integrated grief is derailed, and grief symptoms remain severe and impairing. This article reviews recent publications on the diagnosis of CG, risk factors for the condition, and evidenced-based treatments for CG. Greater attention to complicated grief detection and treatment in older adults is needed. PMID:24068457
Bernasinski, M; Mertes, P-M; Carlier, M; Dupont, H; Girard, M; Gette, S; Just, B; Malinovsky, J-M
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.
Rutledge, S L; Snead, O C
Although there does appear to be at least a temporal relationship between pertussis immunization and serious acute neurologic illness, data to suggest that children with stable preexisting neurologic disease or positive family history of neurologic disease are at increased risk for complications of pertussis immunizations are inconclusive. Furthermore, there are no firm statistical data concerning the incidence of pertussis vaccine-related encephalopathy. Rather, the literature on pertussis vaccine complications is replete with anecdotal reports and retrospective studies with a number of questionable conclusions drawn from this inadequate data base. Unfortunately, these conclusions have been sensationalized and exploited with litigious fervor to the point that the practice of pertussis immunization is being questioned in the United States. A number of points should be reiterated: pertussis is a dangerous and deadly disease, as seen in the epidemic in Great Britain; pertussis immunization is effective in protecting against the disease; and there is no conclusive proof that the incidence of complications from pertussis vaccination of children with seizure disorders or other preexisting stable neurologic abnormalities is higher, because appropriate studies have not been done to define such a risk. We would do well to keep these facts in mind in order to avoid a disaster similar to the pertussis epidemic in Great Britain. Pertussis vaccination should be given to all children except those with allergic hypersensitivity, a progressive neurologic disorder, or an adverse reaction to a previous pertussis dose.
Merle, Harold; Guyomarch, Jérôme; Joyaux, Jean-Christophe; Dueymes, Maryvonne; Donnio, Angélique; Desbois, Nicole
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.
Kaye, Michael D.
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
Browne, George W; Pitchumoni, CS
Acute pancreatitis in its severe form is complicated by multiple organ system dysfunction, most importantly by pulmonary complications which include hypoxia, acute respiratory distress syndrome, atelectasis, and pleural effusion. The pathogenesis of some of the above complications is attributed to the production of noxious cytokines. Clinically significant is the early onset of pleural effusion, which heralds a poor outcome of acute pancreatitis. The role of circulating trypsin, phospholipase A2, platelet activating factor, release of free fatty acids, chemoattractants such as tumor necrsosis factor (TNF)-alpha, interleukin (IL)-1, IL-6, IL-8, fMet-leu-phe (a bacterial wall product), nitric oxide, substance P, and macrophage inhibitor factor is currently studied. The hope is that future management of acute pancreatitis with a better understanding of the pathogenesis of lung injury will be directed against the production of noxious cytokines. PMID:17131469
Jones, N A
The saphenous nerve may be damaged during arterial surgery in the thigh as it emerges through the aponeurotic covering of the adductor canal. A clean cut of the nerve gives rise to anaesthesia, but an incomplete cut or tearing of the nerve, followed by its involvement in scar tissue, leads to saphenous neuralgia--a painful sensation in the area supplied by the nerve. Two hundred and fifty-seven arterial operations involving the course of the saphenous nerve in the thigh have been reviewed. Twenty-six of these operations were complicated by early failure of the arterial procedure necessitating amputation and have not been considered in assessing the incidence of damage to the nerve. One in five superficial femoral thromboendarterectomies and one in nine femoropopliteal bypass grafts were complicated by saphenous neuralgia. Profundaplasty was not followed by this complication. Appreciation of this troublesome symptom should lead to greater care of the nerve during surgery.
Rene, C; Rose, G; Lenthall, R; Moseley, I
BACKGROUND—The paranasal sinuses are intimately related to the orbit and consequently sinus disease or surgery may cause severe orbital complications. Complications are rare but can result in serious morbidity, the most devastating of which is severe visual loss. METHODS—A retrospective review was undertaken of four cases of severe orbital trauma during endoscopic sinus surgery. RESULTS—All the cases suffered medial rectus damage, one had additional injury to the inferior rectus and oblique, and two patients were blinded as a result of direct damage to the optic nerve or its blood supply. CONCLUSION—Some ophthalmic complications of endoscopic sinus surgery are highlighted, the mechanisms responsible are discussed, and recommendations for prevention, early recognition, and management are proposed. PMID:11316724
Leguizamón, Gustavo; Trigubo, Denise; Pereira, Juan Ignacio; Vera, María Fernanda; Fernández, José Alberto
Long-standing hyperglycemia frequently leads to vasculopathy. Microvascular disease is characterized by retinopathy and nephropathy, while macrovascular involvement can affect coronary arteries. Diabetic autonomic neuropathy, when present, is generally associated with retinal and/or renal involvement. Early identification of these diabetic complications allows appropriate counseling and early treatment. Among women with diabetic vasculopathy, nephropathy, chronic hypertension, preeclampsia, preterm delivery, and fetal growth restriction are frequently observed. Furthermore, women with impaired renal function in early pregnancy have increased risk of long-term deterioration of glomerular filtration rate. Proliferative retinopathy can progress during pregnancy and 1 year after delivery, but long-term effects are not likely to occur. When coronary artery disease or gastroparesis diabeticorum are present, excessive maternal and fetal morbidity is observed. When modern management is synchronized with early medical care, favorable maternal and perinatal outcomes can be expected.
Dipoce, J; Spindola-Franco, H
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
Kreuzer, S; Schima, W; Schober, E; Strasser, G; Denk, D M; Swoboda, H
In past decades, the surgical techniques for treating laryngeal carcinoma have been vastly improved. For circumscribed tumors, voice-conserving resections are possible and for extensive neoplasms, radical laryngectomy, sometimes combined with chemoradiation, has been developed. Postoperative complications regarding swallowing function are not uncommon. Radiologic examinations, especially pharyngography and videofluoroscopy, are most often used to evaluate patients with complications after laryngeal surgery. An optimized videofluoroscopic technique for evaluation of complications is described. The radiologic appearance of early and late complications, such as fistulas, hematomas, aspiration, strictures, dysfunction of the pharyngoesophageal sphincter, tumor recurrence, and metachronous tumors is demonstrated.
Wang, Hai; Sun, Jiang-Li; Zhang, Zheng-Liang; Pei, Hong-Hong
Abstract Rationale: Pregnancy is a complicated physiological process. Physiological leukocytosis often takes place and it is primarily related to the increased circulation of neutrophils, especially during the last trimester of pregnancy. Noncongenital agranulocytosis during pregnancy is rare and reported only occasionally, while in most of the cases, the agranulocytosis has already occurred prior to pregnancy or induced by identified factors such as antibiotics, antithyroid agents, or cytotoxic agents. Gestation-induced agranulocytosis has not been reported, so we present a case of gestation-induced agranulocytosis in this article. Patients concern: In this case, we present a Chinese woman (aged 25) in her 38th week of the first gestation who had the complication of agranulocytosis. No abnormality was detected in regular examinations before pregnancy and in the first trimester. Since the last trimester of pregnancy, the patient began to suffer from agranulocytosis and intermittent fever, the maximum being temperature 38.8°C. At admission, the neutrophil granulocytes were 0.17 × 109 L−1 and the bone marrow biopsy showed that agranulocytosis was detected, but the levels of red blood cell and megalokaryocyte were normal. In addition, antinuclear antibodies were detected at a dilution of 1:40, but anti-dsDNA, antiphospholipid antibody, and neutrophil granulocyte antibody were negative. Diagnoses: The patient was empirically treated as having pneumonia. Interventions: We tried to use granulocyte colony-stimulating factor, γ-globulin, glucocorticoids, antibiotics, and antifungi agents to treat the patient, but her symptoms were not alleviated until the patient had a cesarean section. Outcomes: After 24 hours of cesarean section, the temperature and neutrophil granulocyte returned to normal. After a year of follow-up, we found that the patient and the baby were healthy. Lessons: Agranulocytosis during pregnancy seems to be associated with immunosuppression
Leonhard, Sonja E.; Fritz, Daan; van de Beek, Diederik; Brouwer, Matthijs C.
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
Slauf, P; Antoš, F; Marx, J
The most common and serious complications of haemorrhoids include perianal thrombosis and incarcerated prolapsed internal haemorrhoids with subsequent thrombosis. They are characterised by severe pain in the perianal region possibly with bleeding. In a short history of the perianal thrombosis, acute surgical incision or excision is indicated, which can result in rapid relief of the painful symptoms. In incarcerated prolapsed internal haemorrhoids, emergency haemorrhoidectomy may also be indicated. Segmental haemorrhoidectomy in the most affected quadrants followed by further elective surgery for haemorrhoids in the next stage is preferred.
Nadarajah, Ramesh; Pee, Leon
The authors present a rare case of a 71-year-old man presenting with large bowel obstruction after attempted colonoscopy. The procedure was impossible to complete due to a tight sigmoid stricture and the patient presented with an acute abdomen the following day. He was managed conservatively and discharged before returning for an elective laparoscopic sigmoid colectomy. The potential differentials of an acute abdomen post-colonoscopy are discussed and the literature reviewed on this rare complication. Finally, the authors review whether there is pressure on endoscopists to 'complete' colonoscopies (by achieving caecal intubation) based on regulatory indices in quality, and how this might have to be disregarded in unfavourable circumstances.
Shinohara, Michi M
Decorative tattoo is a popular practice that is generally safe when performed in the professional setting but can be associated with a variety of inflammatory, infectious, and neoplastic complications, risks that may be increased with current trends in home tattooing. Modern tattoo inks contain azo dyes and are often of unknown composition and not currently regulated for content or purity. Biopsy of most (if not all) tattoo reactions presenting to the dermatologist is recommended, given recent clusters of nontuberculous mycobacterial infections occurring within tattoo, as well as associations between tattoo reactions and systemic diseases such as sarcoidosis.
Asencio-Duran, Mónica; Manzano-Muñoz, Beatriz; Vallejo-García, José Luis; García-Martínez, Jesús
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
Grewal, Simer; Chamarthy, Murthy R.
Inferior vena cava (IVC) filter placement is a relatively low risk alternative for prophylaxis against pulmonary embolism in patients with pelvic or lower extremity deep venous thrombosis who are not suitable for anticoagulation. There is an increasing trend in the number of IVC filter implantation procedures performed every year. There are many device types in the market and in the early 2000s, the introduction of retrievable filters brought an additional subset of complications to consider. Modern filter designs have led to decreased morbidity and mortality, however, a thorough understanding of the limitations and complications of IVC filters is necessary to weight the risks and benefits of placing IVC filters. In this review, the complications associated with IVC filters are divided into procedure related, post-procedure, and retrieval complications. Differences amongst the device types and retrievable filters are described, though this is limited by a significant lack of prospective studies. Additionally, the clinical presentation as well as prevention and treatment strategies are outlined with each complication type. PMID:28123983
Hendriks, Jeroen M.; Lauwers, Patrick
Thoracic surgery comprises major procedures which may be challenging, not only from a technical point of view but also regarding anesthetic and postoperative management. Complications are common occurrences which are also related to the comorbidity of the patients. After major lung resections pulmonary and pleural complications are often encountered. In this overview more surgically related complications are discussed, focusing on postpneumonectomy pulmonary edema, thromboembolic disease including pulmonary embolism, prolonged air leak, lobar torsion, persistent pleural space, empyema and bronchopleural fistula. Prevention, timely recognition, and early adequate treatment are key points as complications initially considered to be minor, may suddenly turn into life-threatening events. To this end multidisciplinary cooperation is necessary. Preoperative smoking cessation, adequate pain control, attention to nutritional status, incentive spirometry and early mobilization are important factors to reduce the incidence of postoperative complications. PMID:25806298
Pinedo, P J; Velez, J S; Bothe, H; Merchan, D; Piñeiro, J M; Risco, C A
The objective was to evaluate the effect of intrauterine infusion of an organic certified product (Optimum UterFlush, Van Beek Natural Science, Orange City, IA) on uterine health, survival, and fertility of cows affected with toxic puerperal metritis (TPM) in an organic dairy farm. Cows with TPM were defined as having an abnormally enlarged uterus and a fetid watery red-brown vaginal discharge, associated with systemic illness and fever (rectal temperature ≥39.5°C), within 12 d postpartum. Cows diagnosed with TPM (n=220; study d 0) were blocked by parity (1 and ≥2) and randomly assigned into 1 of 2 intrauterine treatments applied every other day for a total of 3 applications: (1) control (CON)=200mL of povidone iodine diluted in 2L of distilled water (n=113); (2) Optimum UterFlush (UF)=3.75mL diluted in 117mL of distilled water (n=107). All enrolled cows received hypertonic saline solution (500mL 7.2% i.v.), dextrose (500mL 50% i.v.), and oral aspirin (5 boluses/d). Outcome variables for treatment efficacy included fever and presence of fetid vaginal discharge at study d 6 and 14, survival at study d 6 and 14 and at 30 and 100 DIM, and reproductive performance. Control variables were parity, BCS at enrollment, calving season, and milk yield. Occurrence of fever at d 6 and 14 was not different between the 2 treatment groups. Presence of fetid vaginal discharge at d 6 and 14 was lower in cows treated with UF compared with cows in the CON group (10.7 vs. 28% and 1.1 vs. 9.1%). The odds (95% confidence interval) for survival and remaining in the farm at study d 6 and 14 and at 30 and 100 DIM for cows in the UF treatment were 4.67 (1.38-15.8), 2.77 (1.25-6.10), 3.13 (1.22-8.02), and 2.82 (1.38-5.71) times the odds of cows in the CON group, respectively. The odds of AI until 150 DIM and the interval from calving to first AI were not different between the 2 treatments. However, pregnancy was affected by treatment; the odds (95% confidence interval) of pregnancy at
... medlineplus.gov/ency/patientinstructions/000327.htm Long-term complications of diabetes To use the sharing features on this page, ... other tests. All these may help you keep complications of diabetes away. You will need to check your blood ...
Mahajan, Amit K; Folch, Erik; Khandhar, Sandeep J; Channick, Colleen L; Santacruz, Jose F; Mehta, Atul C; Nathan, Steven D
Airway complications following lung transplantation result in considerable morbidity and are associated with a mortality of 2-4 percent. The incidence of lethal and non-lethal airway complications has decreased since the early experiences with double- and single-lung transplantation. The most common risk factor associated with post-lung transplant airway complications is anastomotic ischemia. Airway complications include development of exophytic granulation tissue, bronchial stenosis, bronchomalacia, airway fistula, endobronchial infection, and anastomotic dehiscence. The broadening array of bronchoscopic therapies has enhanced treatment options for lung transplant recipients with airway complications. This article reviews the risk factors, clinical manifestations, and treatments of airway complications following lung transplantation, and provides our expert opinion where evidence is lacking.
Kinis, Vefa; Ozbay, Musa; Bakir, Salih; Yorgancilar, Ediz; Gun, Ramazan; Akdag, Mehmet; Sahin, Muhammed; Topcu, Ismail
The most common reason of orbital infections is sinusitis. Orbital complications of sinusitis are mostly seen in children. Loss of vision and intracranial infections are among the complications of sinusitis. Prompt diagnosis and treatment is very important in the management of orbital complications. The orbital complication can be in the form of cellulitis or abscess. A retrospective review of 26 pediatric patients with orbital complications due to sinusitis was presented in this study. Of 26 patients, there were 13 cases of preseptal cellulitis, 2 cases of orbital cellulitis, and 11 cases of subperiosteal abscess. We grouped the preseptal and orbital cellulites in one category and the subperiosteal abscess in the other. All patients in the cellulitis group recovered by medical treatment. All the patients were treated by surgical drainage. Early diagnosis and appropriate treatment method are vital for the treatment of orbital complications secondary to sinusitis.
Charalel, Resmi A; Jeffrey, R Brooke; Shin, Lewis K
Acute cholecystitis is a common cause of abdominal pain in the Western world. Unless treated promptly, patients with acute cholecystitis may develop complications such as gangrenous, perforated, or emphysematous cholecystitis. Because of the increased morbidity and mortality of complicated cholecystitis, early diagnosis and treatment are essential for optimal patient care. Nevertheless, complicated cholecystitis may pose significant challenges with cross-sectional imaging, including sonography and computed tomography (CT). Interpreting radiologists should be familiar with the spectrum of sonographic findings seen with complicated cholecystitis and as well as understand the complementary role of CT. Worrisome imaging findings for complicated cholecystitis include intraluminal findings (sloughed mucosa, hemorrhage, abnormal gas), gallbladder wall abnormalities (striations, asymmetric wall thickening, abnormal gas, loss of sonoreflectivity and contrast enhancement), and pericholecystic changes (echogenic fat, pericholecystic fluid, abscess formation). Finally, diagnosis of complicated cholecystitis by sonography and CT can guide alternative treatments including minimally invasive percutaneous and endoscopic options.
Roy, Ashwin; Martin, Derrick
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
Fabbri, C; Luigiano, C; Cennamo, V; Ferrara, F; Pellicano, R; Polifemo, A M; Tarantino, I; Barresi, L; Morace, C; Consolo, P; D'Imperio, N
Since its development in the 1980s, endoscopic ultrasonography (EUS) has undergone a great deal of technological modifications. EUS has become an important tool in the evaluation of patients with various clinical disorders and is increasingly being utilized in many centers. EUS has been evolving over the years; EUS-guided fine needle aspiration (FNA) for cytological and/or histological diagnosis has become standard practice and a wide array of interventional and therapeutic procedures are performed under EUS guidance for diseases which otherwise would have needed surgery, with its associated morbidities. EUS shares the risks and complications of other endoscopic procedures. This article addresses the specific adverse effects and risks associated with EUS, EUS-FNA and interventional EUS, namely perforation, bleeding, pancreatitis and infection. Measures to help minimizing these risks will also be discussed.
Liew, Woei Chang
In this review, we provide a detailed overview of studies on the elusive sex determination (SD) and gonad differentiation mechanisms of zebrafish (Danio rerio). We show that the data obtained from most studies are compatible with polygenic sex determination (PSD), where the decision is made by the allelic combinations of several loci. These loci are typically dispersed throughout the genome, but in some teleost species a few of them might be located on a preferential pair of (sex) chromosomes. The PSD system has a much higher level of variation of SD genotypes both at the level of gametes and the sexual genotype of individuals, than that of the chromosomal sex determination systems. The early sexual development of zebrafish males is a complicated process, as they first develop a ‘juvenile ovary’, that later undergoes a transformation to give way to a testis. To date, three major developmental pathways were shown to be involved with gonad differentiation through the modulation of programmed cell death. In our opinion, there are more pathways participating in the regulation of zebrafish gonad differentiation/transformation. Introduction of additional powerful large-scale genomic approaches into the analysis of zebrafish reproduction will result in further deepening of our knowledge as well as identification of additional pathways and genes associated with these processes in the near future. PMID:24148942
Kjorstad, K.E.; Martimbeau, P.W.; Iversen, T.
The combination of surgery and radiotherapy for early cases of cancer of the cervix has been accused of producing prohibitive complication rates. In a series of 612 patients with cancer of the cervix, Stage IB, the frequency of major complications from the urinary and gastrointestinal tract has been studied, and an attempt has been made in determining the most probable etiology of these complications. No significant increase in complications can be attributed to the use of preoperative intracavitary irradiation. In patients with pelvic lymph node metastases the combination of radical surgery and a full course of radiotherapy is associated with a high complication risk, as 12% of these patients developed major complications. Their 5-year survival, however, was high: 54%.
Naunheim, Matthew R.; Sedaghat, Ahmad R.; Lin, Derrick T.; Bleier, Benjamin S.; Holbrook, Eric H.; Curry, William T.; Gray, Stacey T.
Objectives To characterize the temporal distribution and resolution rate of postoperative complications from endoscopic skull base surgery. Design Retrospective review of patients undergoing endoscopic resection of paranasal sinus or skull base neoplasm from 2007 to 2013. Setting Massachusetts General Hospital/Massachusetts Eye and Ear Infirmary Cranial Base Center. Participants Fifty-eight consecutive patients. Main Outcome Measures Postoperative complications were categorized as cerebrospinal fluid (CSF) leak, pituitary, orbital, intracranial, or sinonasal. Complications were temporally categorized as “perioperative” (within 1 week), “early” (after 1 week and within 6 months), or “delayed” (after 6 months). Results The most common perioperative complications were diabetes insipidus (19.0%), CSF leak (5.2%), and meningitis (5.2%), with resolution rates of 75%, 100%, and 100%, respectively. Overall, CSF leak occurred in 13.8% of patients and resolved in all cases. A total of 53.8% of all complications were evident within 1 week of surgery. Chronic rhinosinusitis was the most common delayed complication (3.4%). Hypopituitarism and delayed complications were less likely to resolve (p = 0.014 and p = 0.080, respectively). Conclusions Monitoring of complications after endoscopic skull base surgery should focus on neurologic complications and CSF leak in the early postoperative period and development of chronic rhinosinusitis in the long term. Late-onset complications and hypopituitarism are less likely to resolve. PMID:26401482
García Hidalgo, Linda
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
Afessa, Bekele; Peters, Steve G
Tens of thousands of patients undergo hematopoietic stem cell transplantation (HSCT) annually, 15 to 40% of whom are admitted to the intensive care unit. Pulmonary complications are the most life threatening conditions that develop in HSCT recipients. Both infectious and noninfectious complications occur more frequently in allogeneic HSCT. The management of HSCT recipients requires knowledge of their immune status, appropriate diagnostic evaluation, and early treatment. During the pre-engraftment phase (0 to 30 days after transplant), the most prevalent pathogens causing infection are bacteria and Candida species and, if the neutropenia persists, Aspergillus species. The early post-engraftment phase (30 to 100 days) is characterized by cytomegalovirus (CMV), Pneumocystis jiroveci, and Aspergillus infections. During the late posttransplant phase (> 100 days), allogeneic HSCT recipients are at risk for CMV, community-acquired respiratory virus, and encapsulated bacterial infections. Antigen and polymerase chain reaction assays are important for the diagnosis of CMV and Aspergillus infections. Diffuse alveolar hemorrhage (DAH) and peri-engraftment respiratory distress syndrome occur in both allogeneic and autologous HSCT recipients, usually during the first 30 days. Bronchiolitis obliterans occurs exclusively in allogeneic HSCT recipients with graft versus host disease. Idiopathic pneumonia syndrome occurs at any time following transplant. Bronchoscopy is usually helpful for the diagnosis of the infectious pulmonary complications and DAH.
Chatzizisis, Yiannis S; Misirli, Gesthimani; Hatzitolios, Apostolos I; Giannoglou, George D
Rhabdomyolysis is a syndrome of skeletal muscle cell damage that leads to the release of toxic intracellular material into the systemic circulation. The pathogenesis of rhabdomyolysis is based on an increase in free ionized calcium in the cytoplasm. Its main complications include (a) acute renal failure, which is triggered by renal vasoconstriction and ischemia, (b) myoglobin cast formation in the distal convoluted tubules, and (c) direct renal toxic effect of myoglobin on the epithelial cells of proximal convoluted tubules. Other major complications include electrolyte disorders, such as hyperkalemia, which may cause cardiac arrhythmias, metabolic acidosis, hyperphosphatemia, early hypocalcemia, and late hypercalcemia. Compartmental syndrome and disseminated intravascular coagulopathy may also emerge. The management of myoglobinuric acute renal failure includes aggressive fluid administration to restore the hypovolemia and urine alkalization. The concomitant electrolyte and metabolic disorders should also be treated appropriately; hemodialysis should be considered when life-threatening hyperkalemia and metabolic acidosis exist. In the case of compartmental syndrome, it is important to monitor the intra-compartmental pressure and to perform fasciotomy, if required. When diagnosed early and if the appropriate treatment is initiated promptly, the complications of rhabdomyolysis are preventable and the syndrome has a good prognosis.
Townsley, Danielle M.
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
Dalinka, M.K.; Mazzeo, V.P. Jr.
The skeletal effects of radiation are dependent upon many variables, but the pathologic features are consistent. Radiation may cause immediate or delayed cell death, cellular injury with recovery, arrest of cellular division, or abnormal repair with neoplasia. Radiation necrosis and radiation-induced neoplasm still occur despite the use of supervoltage therapy. Complications of radiotherapy are well known and have led to more judicious use of this therapeutic modality. With few exceptions, benign bone tumors are no longer treated with irradiation. Radiation necrosis may be difficult to differentiate from sarcoma arising in irradiated bone. They both occur within the field of irradiation. Radiation necrosis often has a long latent period which is, of course, the rule in radiation-induced neoplasia. A soft tissue mass favors the diagnosis of neoplasia, while its absence suggests radiation necrosis. Lack of pain favors necrosis. Calcification may occur in radiation necrosis and does not indicate neoplasia. A lack of progression on serial roentgenograms also favors radiation necrosis. 76 references.
Winters, Jeffrey L
A decreasing blood donor pool in the presence of increasing blood transfusion demands has resulted in the need to maximally utilize each blood donor. This has led to a trend in the increasing use of automated blood collections. While apheresis donation shares many reactions and injuries with whole blood donation, because of the differences, unique complications also exist. Overall, evidence in the literature suggests that the frequency of reactions to apheresis donation is less than that seen in whole blood donation, though the risk of reactions requiring hospitalization is substantially greater. The most common apheresis-specific reaction is hypocalcemia due to citrate anticoagulation, which, while usually mild, has the potential for severely injuring the donor. Other reactions to apheresis donation are uncommon (e.g., hypotension) or rare (e.g., air embolism). More worrisome, and in need of additional study, are the long-term effects of apheresis donation. Recent evidence suggests that repeated apheresis platelet donations may adversely effect thrombopoiesis as well as bone mineralization. Granulocyte donation has also been implicated in unexpected long-term consequences.
Lubeck, Glenn; Epstein, Ervin
Pathologic consequence of tattooing is relatively rare, but in light of the great number of persons in military service, where tattooing seems to be popular, consideration of the complications seems worth while. Four unusual cases of patients with cutaneous lesions in tattoos are reported. One patient had Boeck's sarcoid, in which the cutaneous eruption was limited solely to the tattooed areas on the body and involved all the various colors of the tattoo. The cutaneous eruption was only a single manifestation of generalized sarcoidosis. Another patient had secondary syphilis with the cutaneous lesions involving multi-colored tattoos, including the red areas. These tattoos were applied in Hawaii, and presumably the red dye was not the usual cinnabar (mercuric sulfide). As a general rule, the cutaneous lesions of secondary syphilis do not involve the red areas because of the treponomicidal action of mercuric sulfide. In the third case the characteristic eruption of discoid lupus erythematosus was present. It began over the red areas of a tattoo on the patient's forearm. It has been stated that mercuric sulfide is a photo-sensitizing agent, and it is believed that this explains the localization of the eruption in this case. The fourth patient had eruption, caused by mercury sensitivity, in an area of tattoo. The eruption was noted soon after the tattooing was done, and it persisted for seven years. PMID:14905289
Daras, M; Tuchman, A J; Koppel, B S; Samkoff, L M; Weitzner, I; Marc, J
Use of cocaine in the USA, has reached epidemic proportions since 1983, when "crack" was introduced, its higher potency compared with cocaine HCl has been associated with a tremendous increase in the incidence of strokes. This study reports our experience with 55 cases of neurovascular events (25 ischemic and 30 hemorrhagic) related to cocaine use in 54 patients. Only 15 patients had other risk factors for stroke. Twenty six patients smoked "crack", 10 snorted cocaine and 12 injected it intravenously. Strokes occurred within 3 h of cocaine use in 15 patients with infarcts and 17 with hemorrhages. Ten infarcts occurred after an overnight binge. Of the hemorrhage group 9 were subarachnoid, 16 intracerebral (8 basal ganglia, 7 hemispheric and one brain stem) and 5 intraventricular. Computerized tomography (CT) showed an aneurysm of the anterior communicating artery, as well as one of the vein of Galen. Four aneurysms and 3 AVMs were identified on angiography. CT revealed 15 infarcts; it was normal in 7 patients with pure motor hemiparesis and in 3 with findings consistent with anterior spinal artery infarction. Several mechanisms may be responsible for the cerebrovascular complications. A sudden rise in systemic arterial pressure may cause hemorrhages, frequently in association with an underlying aneurysm or AVM. Vasospasm, arteritis, myocardial infarction with cardiac arrhythmias and increased platelet aggregation may provoke infarcts.
Mathur, Arun; Nagappa, C. Venkatesh
Subarachnoid block (SAB) is an extensively used regional anesthesia technique for many surgeries. Neurological complications are rare following spinal anesthesia. We are reporting neurological complication in a patient the following appendectomy under SAB with unsuspected coagulopathy. The complication was noticed early and managed conservatively with a high dose of intravenous steroid and improved drastically in a short period. PMID:28298799
Cohen, B.A.; Pomeranz, S.; Rabinowitz, J.G.; Rosen, M.J.; Train, J.S.; Norton, K.I.; Mendelson, D.S.
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.
Cohen, B A; Pomeranz, S; Rabinowitz, J G; Rosen, M J; Train, J S; Norton, K I; Mendelson, D S
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. Repeat biopsy is also indicated to ascertain the progression of radiographic findings. Unfortunately, even with documentation of the nature of the pulmonary process, treatment often is ineffective. Of the 52 patients, 41 had died by the time this report was completed.
Calderón, R; Miralles, G; Rodríguez Urcelay, P; Berenguer, B; González Meli, B; Enríquez de Salamanca, J; Cervera, J
Septal haematoma after nasal trauma is a complication that can lead to septal abscess if unrecognized or early intervention is not performed. It can cause compression and thereby necrosis that evolve to a septal abscess in which cultures reveal saprophyte bacteria. Cartilage necrosis and destruction can produce impaired breathing and aesthetic deformities with collapse of the dorsum and the tip of the nose. We present a 10 year old masculine infant, that suffered a nasal fracture with a septal haematoma that remained undiagnosed. The patient developed a septal abscess that required drainage and resulted in nasal sequelae with collapse of dorsum and cranial displacement of tip and columella. Functional and aesthetic reconstruction was performed using rib cartilage grafts. No complications occurred. Functional and aesthetic improvement was observed. Result after 2 months of follow-up is considered favourable.
Dedinská, I; Maňka, V; Ságová, I; Klimentová, A; Makovický, P; Polko, J; Sadloňová, J; Mokáň, M
Hyponatremia can be defined like the low sodium concentration, lower that 135 mmol/l. It becomes really serious when the concentration is lower than 120 mmol/l. The most frequent causes of hyponatremia are: the extrarenal loss (GIT, skin, bleeding, sequestration), the renal loss (diuretics, nephritis with the salt loss, osmotical diuresis, the Addison disease), hypothyroidism, the lack of glucocorticoids, emotional stress, pain, pseudohyponatremia (incorrect taking, dyslipoproteinemia). There is fatigue, exhaustion, headache and vertigoes dominating in the clinical record file. By the deficit increasing a patient becomes delirious, comatose even with the shock development. It is necessary to separate sufficient supply of sodium from much more often reason, which is loss of sodium which can be caused by: excessive sweating, vomitting with the metabolical alkalosis development, diarrhoea with the metabolical acidosis development, renal losses (a phase of renal failure). Treatment of hyponatremia: intensive treatment starts at the level of plasmatic concentration of sodium under 120 mmol/l or when neurological symptoms of brain oedema are present. In the therapy it is necessary to avoid fast infusions of hypertonic saline solutions (3-5% NaCl solutions) because of the danger of the development of serious CNS complications (intracranial bleeding, etc.). It is recommended to adjust the plasmatic concentration of sodium up to 120 mmol/l during the first four hours and a subsequent correction should not be higher than 2 mmol per an hour. Treatment of the basic illness is very important. We present 2 case histories: a 74-year old female patient and a 69-year old female patient both with the hyponatremia caused by taking of carbamazepine. We want to inform and warn about not only a well known side effect during long-term treatment but about hyponatremia that arose within 48 hours after the start of taking medicine as well.
Najafian, Behzad; Mauer, Michael; Hopkin, Robert J; Svarstad, Einar
Fabry disease is an X-linked α-galactosidase A deficiency, resulting in accumulation of glycosphingolipids, especially globotriaosylceramide, in cells in different organs in the body. Renal failure is a serious complication of this disease. Fabry nephropathy lesions are present and progress in childhood while the disease commonly remains silent by routine clinical measures. Early and timely diagnosis of Fabry nephropathy is crucial since late initiation of enzyme replacement therapy may not halt progressive renal dysfunction. This may be challenging due to difficulties in diagnosis of Fabry disease in children and absence of a sensitive non-invasive biomarker of early Fabry nephropathy. Accurate measurement of glomerular filtration rate and regular assessment for proteinuria and microalbuminuria are useful, though not sensitive enough to detect early lesions in the kidney. Recent studies support the value of renal biopsy in providing histological information relevant to kidney function and prognosis, and renal biopsy could potentially be used to guide treatment decisions in young Fabry patients. This review aims to provide an update of the current understanding, challenges, and needs to better approach renal complications of Fabry disease in children.
Toselli, R M; dePapp, A; Harbaugh, R E; Saunders, R L
Intranasal ethmoidectomy is a common otolaryngological procedure. Despite the potential for serious intracranial complications, there is a paucity of reports describing the neurosurgical complications of the procedure. Two patients with intracranial complications of intranasal ethmoidectomy, and the relevant medical literature, are reviewed. The anatomy of the ethmoid air cells and their relation to the intracranial cavity are described. The importance of definitive, emergent repair with attention to the potential for vascular injury is discussed.
Toselli, R M; dePapp, A; Harbaugh, R E; Saunders, R L
Intranasal ethmoidectomy is a common otolaryngological procedure. Despite the potential for serious intracranial complications, there is a paucity of reports describing the neurosurgical complications of the procedure. Two patients with intracranial complications of intranasal ethmoidectomy, and the relevant medical literature, are reviewed. The anatomy of the ethmoid air cells and their relation to the intracranial cavity are described. The importance of definitive, emergent repair with attention to the potential for vascular injury is discussed. PMID:1865214
Rouetbi, N; Ben Saad, A; Joobeur, S; Skhiri, N; Cheikh Mhamed, S; Mribah, H; El Kamel, A
Epidural emphysema is an exceptional complication of bronchial asthma, revealed by an incidental finding in chest tomography. We report a case of a 21-year-old man admitted with asthma attack complicated by subcutaneous and mediastinal emphysema. Chest tomography confirmed the mediastinal emphysema and also revealed the epidural emphysema within the vertebral canal. Neurological examination was negative. The patient showed complete recovery 10days after the onset of symptoms. The epidural emphysema is a rare complication during asthma attacks. The benignity of this complication should not require a systematic chest tomography.
Stankiewicz, J A
A consecutive series of 90 patients undergoing endoscopic intranasal ethmoidectomy was reviewed. There were 26 complications (29%) in 19 patients in this group. Eight complications (8%) including CSF leak, temporary blindness, and hemorrhage were considered major with the latter occurring most commonly. Synechiae were the most commonly occurring minor complications. Endoscopic nasal sinus surgery performed by inexperienced operators carries with it the same risks and complications as traditional intranasal sinus surgery. Any surgeon who does not routinely perform traditional intranasal ethmoidectomy should accrue endoscopic experience through appropriate didactic training and multiple cadaver dissections (akin to otologic training).
Tattooing is a skin trauma and involves a special vulnus punctatum (with inserted tattoo ink, a vulnus venenatum), which should heal with no infection and no local complication. Local treatment in the healing phase ideally builds on the 'moist wound' principle using plastic film, hydrocolloids, silver dressing, and compression. Bacterial infections during healing are treated with oral antibiotics, and a list of first-line antibiotics is proposed. Notice is given to severe infections with affected general condition, and it is emphasized that intravenous antibiotic treatment must be instituted as early as possible to prevent septic shock and death. Hydrophilic antibiotics shall be given in high load and maintenance dose due to increased renal clearance of such antibiotics. Chronic allergic reactions of red tattoos respond little to local corticoids and are best treated with dermatome shaving. Laser removal is contraindicated due to the risk of photochemical activation of the allergy with anaphylaxis or worsening. Chronic reactions in black tattoos can be treated with local corticoids, dermatome shaving, and lasers as well. Systemic corticoid is used in allergic reactions in red tattoos and in cross-allergic reactions of other red tattoos as well as in black tattoo reactions associated with sarcoidosis and with cutaneous 'rush phenomenon' affecting any black tattoo. Systemic corticoid is also indicated in generalized eczema due to nickel allergy or another allergy challenged through tattooing or introduced by tattooing as a primary sensitization. The use of intralesional corticoid, antihistamines, and immunosuppressive medicines is discussed. A warning against the use of lactic acid and other caustic chemicals for tattoo removal is given, since such chemicals and commercial products cannot be dosed properly and very often result in disfiguring scarring.
Bjornstad, Petter; Maahs, David M.
A major challenge in preventing vascular complications in diabetes is the inability to identify high-risk patients at an early stage, emphasizing the importance of discovering new risk factors, technologies and therapeutic targets to reduce the development and progression of complications. Promising biomarkers which may improve risk stratification and serve as therapeutic targets, include: uric acid, insulin sensitivity, copeptin, SGLT-2 and Klotho/FGF-23. Non-invasive measures of macrovasuclar disease in youth, include: 1) pulse wave velocity to examine arterial stiffness; 2) carotid intima-media thickness to evaluate arterial thickness; 3) cardiac MRI to investigate cardiac function and structure. Novel microvascular measures include: GFR by iohexol clearance using filter paper to directly measure GFR, retinal vascular geometry to predict early retinal changes and corneal confocal microscopy to improve detection of early nerve loss to better predict diabetic neuropathy. Herein we will review technologies, novel biomarkers, and therapeutic targets in relation to vascular complications of diabetes. PMID:26425403
Kroesen, A J
After colorectal and anorectal interventions for chronic inflammatory bowel diseases, specific complications can occur.In Crohn's disease these complications mainly occur after proctocolectomy. Pelvic sepsis can be prevented by omentoplasty with fixation inside the pelvis. A persisting sepsis of the sacral cavity can be treated primarily by dissection of the anal sphincter which ensures better drainage. In cases of chronic sacral sepsis, transposition of the gracilis muscle is a further effective option. Early recurrence of a transsphincteric anal fistula should be treated by reinsertion of a silicon seton drainage.Complications after restorative proctocolectomy are frequent and manifold (35%). The main acute complications are anastomotic leakage and pelvic sepsis. Therapy consists of transperineal drainage of the abscess with simultaneous transanal drainage. Late complications due to technical and septic reasons are still a relevant problem even 36 years after introduction of this operative technique. A consistent approach with detailed diagnostic and surgical therapy results in a 75% rescue rate of ileoanal pouches.
Durán, F G; Piqueras, B; Romero, M; Carneros, J A; de Diego, A; Salcedo, M; Santos, L; Ferreiroa, J; Cos, E; Clemente, G
Pulmonary complications after orthotopic liver transplant (OLT) are frequent, involving high morbidity and mortality. We have determined the pulmonary complication incidence in 187 patients submitted to OLT at the General University Hospital "Gregorio Marañón" in the last 4 years, analyzing the type of infection, evolution, diagnostic and therapeutic measures and their influence on OLT mortality. A total of 120 patients had pulmonary complications, the most frequent being pleural effusion (61.94%), pneumonia (43.36%), and pneumothorax (11.5%). Serious pulmonary hypertension was diagnosed by invasive methods in two patients at the time of surgery (unidentified before OLT); both died at early post postoperative times. Pleural effusion was noted in 70 patients, 31.42% of them requiring thoracic tube drainage, complications developing in 22.72%. Thirteen patients were diagnosed of pneumothorax, the most frequent etiologies being percutaneous liver biopsy, thoracic tube drainage for pleural effusion, and postoperative complications in 41.6, 33.3, and 23.3%, respectively. Pneumonia was diagnosed in the 1st month after OLT in 45 patients. Tests to diagnose and identify the etiological agent were made in 71.1% of diagnosed pneumonia patients, identification being obtained in 62.5%. Telescope catheter culture identified the agent in 48%, fiber optic bronchoscopy in 50%, and lung or pleural biopsy in 100%. Respiratory insufficiency was noted in 64 patients (34.22% of transplanted patients). Factors involved in their development were pneumonia (42.18%), graft dysfunction (39.06%, pleural effusion (34.37%), sepsis (28.18%), and poor nutritional status (7.81%). Fifty patients (41.66%) died, pulmonary pathology being the determinant factor in 28.8%. Patient mortality with respiratory insufficiency was greater, especially in those with three factors involved the development of respiratory insufficiency.
Iezzi, Roberto; la Torre, Michele Fabio; Santoro, Marco; Dattesi, Roberta; Nestola, Massimiliano; Posa, Alessandro; Romagnoli, Jacopo; Citterio, Franco; Bonomo, Lorenzo
Renal transplantation is the treatment of choice for patients with chronic renal failure, which produces a dramatic improvement in the quality of life and survival rates, in comparison to long-term dialysis. Nowadays, new imaging modalities allow early diagnosis of complications, and thanks to the recent developments of interventional techniques, surgery may be avoided in most cases. Knowledge in the types of renal transplant complications is fundamental for a correct pre-operative planning. In this article, we described the most common or clinically relevant renal transplant complications and explained their interventional management.
Kilic, Arman; Acker, Michael A.
Left ventricular assist devices (LVAD) will undoubtedly have an increasing role due to the aging population, anticipated concomitant increase in the prevalence of end-stage heart failure, and improvements in LVAD technology and outcomes. As with any surgical procedure, LVAD implantation is associated with an adverse event profile. Such complications of LVAD therapy include bleeding, infection, pump thrombosis, right heart failure, device malfunction, and stroke. Although each has a unique management, early recognition and diagnosis of these complications is uniformly paramount. In this review, we provide an overview of managing surgical complications of LVADs. PMID:26793336
la Torre, Michele Fabio; Santoro, Marco; Dattesi, Roberta; Nestola, Massimiliano; Posa, Alessandro; Romagnoli, Jacopo; Citterio, Franco; Bonomo, Lorenzo
Renal transplantation is the treatment of choice for patients with chronic renal failure, which produces a dramatic improvement in the quality of life and survival rates, in comparison to long-term dialysis. Nowadays, new imaging modalities allow early diagnosis of complications, and thanks to the recent developments of interventional techniques, surgery may be avoided in most cases. Knowledge in the types of renal transplant complications is fundamental for a correct pre-operative planning. In this article, we described the most common or clinically relevant renal transplant complications and explained their interventional management. PMID:25995689
Bendig, D W; Seilheimer, D K; Wagner, M L; Ferry, G D; Barrison, G M
Seven patients with cystic fibrosis who had complications of gastroesophageal reflux including abdominal pain, peptic esophagitis, upper gastrointestinal hemorrhage, and esophageal stricture are described. We believe that these are gastrointestinal complications of CF and that they may be responsible for significant morbidity. The mechanical influence of a depressed diaphragm caused by hyperinflation, along with increased abdominal pressure with chronic coughing, may contribute to GER in CF. Early detection and treatment are important not only to prevent esophageal complications but also to increase the quality of life by relief of pain and by avoiding the resultant decrease in appetite, which can contribute to malnutrition.
El-Housseiny, Azza A; Saleh, Susan M; El-Masry, Ashraf A; Allam, Amany A
The aim of this study was to assess the early oral complications in pediatric patients receiving chemotherapy. An interview and oral examination was conducted on 150 pediatric cancer patients receiving standard dose chemotherapy. Results showed that oral pain and dry mouth were the most frequent patients' complaints. The prevalences of chemotherapy-induced oral mucositis and oral infections were relatively high. The chemotherapeutic antimetabolites were the most frequently associated with oral complications than other types of chemotherapy. The present results indicate that the oral complications among patients receiving chemotherapy are common.
Oh, Won-Sup; Yie, Kilsoo
Scrub typhus is a mite-borne disease caused by Orientia tsutsugamushi. Although early diagnosis and appropriate antibiotic therapy improve the prognosis for the majority of patients, life-threatening complications are not uncommon. Here, we present a case of successfully performed veno-veno type extracorporeal membrane oxygenation for scrub typhus-induced complications, including acute respiratory distress syndrome, sudden cardiac arrest, and multiorgan dysfunction. To our knowledge, this is the first case report of successful extracorporeal membrane oxygenation in complicated scrub typhus.
Drudi, F.M.; Pagliara, E.; Cantisani, V.; Arduini, F.; D'Ambrosio, U.; Alfano, G.
Transplantation is considered definitive therapy for acute or chronic irreversible pathologies of the liver, and the increased survival rates are mainly due to improved immunosuppressive therapies and surgical techniques. However, early diagnosis of possible graft dysfunction is crucial to liver graft survival. Diagnostic imaging plays an important role in the evaluation of the liver before and after transplant and in the detection of complications such as vascular and biliary diseases, acute and chronic rejection and neoplastic recurrence. Integrated imaging using color-Doppler, CT, MRI and traditional x-ray reach a high level of sensitivity and specificity in the management of transplanted patients. PMID:23395917
Gaines, R D
An estimated overall complication rate of approximately ten percent is found in the half million patients who annually undergo groin hernia repair in the United States. Certain features in the operative technique are emphasized which should prevent many of these complications.Intraoperative complications during the groin hernia repair are primarily hemorrhage and injury to the vas deferens, the three nerves in the area, the vascular supply of the testis, and the abdominal and pelvic viscera. Miscellaneous intraoperative complications relate to problems associated with the repair of massive hernias, missed hernia, and the loss of strangulated bowel into the abdominal cavity.Early postoperative complications may be either systemic or local with cardiac and respiratory conditions comprising the former group. The early local complications are primarily wound problems of infection, hematoma formation, and scrotal swelling involving the skin and testis. High ligation in excision of the sac in all hernias, repair of the defect in the plane of its occurrence, and suture of fascia to fascia in the same plane without tension are the basic tenets of inguinal hernia repair which should result in a low incidence of recurrence.The most effective prophylactic measures necessary for the prevention of complications considered are a thorough knowledge of inguinofemoral anatomy, mature surgical judgment, and meticulous surgical technique.
Miller, Lisa M.; MacRae, Jennifer M.; Kiaii, Mercedeh; Clark, Edward; Dipchand, Christine; Kappel, Joanne; Lok, Charmaine; Luscombe, Rick; Moist, Louise; Oliver, Matthew; Pike, Pamela; Hiremath, Swapnil
Noninfectious hemodialysis catheter complications include catheter dysfunction, catheter-related thrombus, and central vein stenosis. The definitions, causes, and treatment strategies for catheter dysfunction are reviewed below. Catheter-related thrombus is a less common but serious complication of catheters, requiring catheter removal and systemic anticoagulation. In addition, the risk factors, clinical manifestation, and treatment options for central vein stenosis are outlined. PMID:28270922
Drouet, M; Sabbah, A; Bonneau, J C; Le Sellin, J
Two observations with induction of renal complications during immunotherapy are reported. For the first patient proteinuria and infections complications happened immediately after a rush immunotherapy with Yellow Jacket Venom Extract. For the second patient an "half-rush" immunotherapy with light doses of phleole extract (cumulative dose: 7 PNU) induced an immediate reaction with rhinitis, conjunctivitis and after 24 hours a macroscopic hematuria.
Quirós Luque, José María; Gago Fornells, Manuel
Nursing professionals must know everything related to complications caused by intravenous therapy including the ways to prevent and solve these complications. We need not forget that nurses are the ones mainly responsible for the insertion, manipulation, removal and care of catheters.
Fuentes, Mariña Naveiro; Naveiro Rilo, José Cesáreo; Paredes, Aida González; Aguilar Romero, María Teresa; Parra, Jorge Fernández
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
Schmutzhard, E; Pfausler, B
Over the past decades, the incidence of sepsis and resultant neurologic sequelae has increased, both in industrialized and low- or middle-income countries, by approximately 5% per year. Up to 300 patients per 100 000 population per year are reported to suffer from sepsis, severe sepsis, and septic shock. Mortality is up to 30%, depending on the precision of diagnostic criteria. The increasing incidence of sepsis is partially explained by demographic changes in society, with aging, increasing numbers of immunocompromised patients, dissemination of multiresistant pathogens, and greater availability of supportive medical care in both industrialized and middle-income countries. This results in more septic patients being admitted to intensive care units. Septic encephalopathy is a manifestation especially of severe sepsis and septic shock where the neurologist plays a crucial role in diagnosis and management. It is well known that timely treatment of sepsis improves outcome and that septic encephalopathy may precede other signs and symptoms. Particularly in the elderly and immunocompromised patient, the brain may be the first organ to show signs of failure. The neurologist diagnosing early septic encephalopathy may therefore contribute to the optimal management of septic patients. The brain is not only an organ failing in sepsis (a "sepsis victim" - as with other organs), but it also overwhelmingly influences all inflammatory processes on a variety of pathophysiologic levels, thus contributing to the initiation and propagation of septic processes. Therefore, the best possible pathophysiologic understanding of septic encephalopathy is essential for its management, and the earliest possible therapy is crucial to prevent the evolution of septic encephalopathy, brain failure, and poor prognosis.
Berdai, Mohamed Adnane; Labib, Smael; Harandou, Mustapha
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
Algahtani, Hussein A.; Khan, Abid S.; Khan, Muhammad A.; Aldarmahi, Ahmed A.; Lodhi, Yousif
Objective: To review and analyze the neurological complications from bariatric surgery in Kingdom of Saudi Arabia. Methods: This cross sectional study was carried out in King Abdulaziz Medical City, Jeddah, Kingdom of Saudi Arabia from January 2009 to December 2015. Important personal and clinical data were collected from the charts of the patients who underwent bariatric surgery. Data on follow up visit and remote complication if present, was also collected. All patients with neurological complications were reviewed in detail. The significant difference was calculated by using T-test and p-value<0.05 was considered significant. Results: A total of 451 patients underwent bariatric surgery, 15 cases had neurological complications (3%). Axonal polyneuropathy was the most frequent neurological complication, but cases of Wernicke syndrome, vitamin B12 deficiency, Guillain-Barre syndrome and copper deficiency were also identified. Fourteen patients (93.3%) had full recovery from the neurological signs and symptoms; one patient died. Conclusions: Bariatric surgery is not free of potential neurological complications. Complications may affect both central and peripheral nervous system and death is a possibility. Multidisciplinary care including consultation of different teams is highly recommended. PMID:27356656
Martínez-Pérez, Aleix; Garrigós-Ortega, Gonzalo; Gómez-Abril, Segundo Ángel; Martí-Martínez, Eva; Torres-Sánchez, Teresa
Necrotizing fasciitis is a critical illness involving skin and soft tissues, which may develop after blunt abdominal trauma causing abdominal wall hernia and representing a great challenge for physicians. A 52-year-old man was brought to the emergency department after a road accident, presenting blunt abdominal trauma with a large non-reducible mass in the lower-right abdomen. A first, CT showed abdominal hernia without signs of complication. Three hours after ICU admission, he developed hemodynamic instability. Therefore, a new CT scan was requested, showing signs of hernia complication. He was moved to the operating room where a complete transversal section of an ileal loop was identified. Five hours after surgery, he presented a new episode of hemodynamic instability with signs of skin and soft tissue infection. Due to the high clinical suspicion of necrotizing fasciitis development, wide debridement was performed. Following traumatic abdominal wall hernia (TAWH), patients can present unsuspected injuries in abdominal organs. Helical CT can be falsely negative in the early moments, leading to misdiagnosis. Necrotizing fasciitis is a potentially fatal infection and, consequently, resuscitation measures, wide-spectrum antibiotics, and early surgical debridement are required. This type of fasciitis can develop after blunt abdominal trauma following wall hernia without skin disruption.
Negrete-Pulido, Oscar; Gutierrez-Aceves, Jorge
Infectious complications are one of the most frequent and feared adverse medical events in percutaneous nephrolithotomy. They represent a dangerous and life-threatening condition, especially when postoperative septicemia or severe sepsis develops. In order to limit morbidity and mortality it is crucial to recognize preoperative and intraoperative risk factors that could be clear contributors to an adverse infectious event; those factors are mainly immunosuppression caused by some comorbidities, presence of urinary infection or colonization, stone characteristics, obstruction, long-lasting operation, and high intrapelvic pressure during nephrolithotomy. Close observation during the immediate and early postoperative period must be established and a high index of suspicion must be maintained to identify a major complication. The early recognition and prompt multidisciplinary management of sepsis is mandatory to optimize the final outcome. Appropriate therapy is a continuum of management of infection, ranging from adequate drainage and broad-spectrum antibiotics to aggressive fluid resuscitation and invasive monitoring with medical management in the intensive care setting until the causative agent is found and eradicated.
Machuzak, Michael; Santacruz, Jose F; Gildea, Thomas; Murthy, Sudish C
Airway complications after lung transplantation present a formidable challenge to the lung transplant team, ranging from mere unusual images to fatal events. The exact incidence of complications is wide-ranging depending on the type of event, and there is still evolution of a universal characterization of the airway findings. Management is also wide-ranging. Simple observation or simple balloon bronchoplasty is sufficient in many cases, but vigilance following more severe necrosis is required for late development of both anastomotic and nonanastomotic airway strictures. Furthermore, the impact of coexisting infection, rejection, and medical disease associated with high-level immunosuppression further complicates care.
McDonagh, David L; Berger, Miles; Mathew, Joseph P; Graffagnino, Carmelo; Milano, Carmelo A; Newman, Mark F
As increasing numbers of elderly people undergo cardiac surgery, neurologists are frequently called upon to assess patients with neurological complications from the procedure. Some complications mandate acute intervention, whereas others need longer term observation and management. A large amount of published literature exists about these complications and guidance on best practice is constantly changing. Similarly, despite technological advances in surgical intervention and modifications in surgical technique to make cardiac procedures safer, these advances often create new avenues for neurological injury. Accordingly, rapid and precise neurological assessment and therapeutic intervention rests on a solid understanding of the evidence base and procedural variables.
Dixon, Padraic M; Hawkes, Claire; Townsend, Neil
The vast majority of equine oral procedures are dental-related and, unless great care is taken, almost all such procedures have the potential to cause marked short- or long-term damage to other oral structures. This review of the more common complications of oral surgery begins at the rostral oral cavity with procedures of the incisors, and then moves caudally to deal with complications related to procedures of wolf teeth and cheek teeth, including salivary duct disruption and dental sinusitis. Finally, complications associated with maxillary and mandibular fractures are discussed.
Ma, Irene T.
Bariatric surgery is increasingly being performed in the medically complicated obese population as convincing data continue to mount, documenting the success of surgery not only in achieving meaningful weight loss but also in correcting obesity-related illnesses. Several surgical procedures with varying degrees of success and complications are currently being performed. This article discusses the short- and long-term gastrointestinal complications for the 4 most common bariatric surgical procedures: laparoscopic adjustable gastric banding, vertical sleeve gastrectomy, Roux-en-Y gastric bypass, and biliopancreatic diversion with duodenal switch. PMID:27118949
Bafford, Andrea C; Irani, Jennifer L
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.
Ivanov, G; Cuşnir, V; Septichina, Natalia; Cuşnir, Vitalie
The work deals with the results of surgical treatment of 155 patients, who had uveal cataract, by method of facoemulsification with artificial crystalline lens transplanting. The age of the sick varied from 3 to 15 as a result of a complex treatment, involving determination of ethnic factor in the development of uveal cataract, before- and after-operation conservative medical treatment, surgical treatment of abscuration ambliopia 78.1% children and the keenness of sight 0.4 and 68.7% got binocularious sight. The study lot of posttraumatic cataract affected children included 189 patients, from them 68 with stationary cataract, 87 with intumescent cataract and 34 with postoperatorial aphakia. Age from 2 to 15 years. 76.3% cases of evolution without postoperatorial complications, in 13.7% intraoperatorial were observed different complications. The work presents the results of surgical treatment 196 of children, who had innate cataract, by the method of facoasoriation with soft intra-eyepiece lens transplanting from 133 patients who had two-sided cataract, 63 had monolateral cataract. All children underwent laser simulation and videocomputer auto-training in post-operation period. As a result of the treatment, 66.8% patients got the amelioration of sight with 0.4, and 58% got binocular sight. The children's age varied between 6 months and 15 years. This article presents a review of the treatment results of 213 children with posttraumatic, congenital and complicated cataracts. The rehabilitation of the patients with the lens pathology includes a complex of measures of early diagnosis, surgery, optimal correction, medical treatment before and after surgery, the prophilaxis and treatment of complications. This approach permits to increase the visual acuity in 83.8% and to restore the binocular vision in 71.4% patients.
Al Wakeel, Jamal S; Mitwalli, Ahmed H; Tarif, Nauman; Hammad, Durdana; Abu-Aisha, Hassan; Memon, Nawaz; Alam, Awatif; Suliman, Fathia; Askar, Akram; Qudsi, Abdo
To evaluate the complications of CAPD and their contributing factors in order to improve the patients' survival and reduce morbidity and mortality, we studied records of 65 CAPD patients treated at our hospital from October 1996 to January 2002. There were 32 (49%) males and the mean age of the patients was 48 +/- 16 years. All the patients were on the twin bag CAPD system. The mean duration of follow-up on CAPD was 29 +/- 20 months. There were 75 episodes of complications occurring in the patients with a rate of 0.41 episodes/patient years. Peritonitis was the most frequent and serious complication accounting for 55 episodes with a rate of 0.35 episodes/patient years. Only 51% of the episodes showed positive culture; the organisms included Staphylococcus epidermidis (18.2%), Staphylococcus aureus (3.6%), Pseudomonas (16.4%), E. coli (1.8%), Azadobacter (5.45%) and Serratia (3.6%). All the episodes of infection, except one, responded to treatment but 10 patients had recurrent infection; one patient was cured only after removal of the catheter. There were 12 exit site infection episodes and five catheters were removed due to mechanical and infectious reasons. Three patients were switched to hemodialysis (HD), nine patients were transplanted and 11 patients expired; none died due to peritonitis. We conclude that the mortality rate of the complications on CAPD has declined in the present study compared to our previous report early in the 1990s due mostly to the adoption of the twin bag CAPD system.
... 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 ...
Situm, Mirna; Buljan, Marija; Cavka, Vlatka; Di Biagio, Nevena Skroza; Sebetić, Klaudija; Poduje, Sanja
Dermatosurgery has become ever more popular and important in recent years, mostly due to the increasing prevalence of skin malignancies. It also encompasses a wide variety of methods to remove or modify skin tissue for numerous cosmetic reasons. Nowadays, many dermatologists provide complete dermatologic care for their patients, including surgery. Therefore, it is important to be aware of the possible complications and to be able to manage them properly. Complications in cutaneous surgery are not very often, but they can be serious and worrisome including bleeding, infections, allergic reactions, syncope, wound dehiscence, necrosis, and others. In this article special attention is given to bleeding, which is the most common complication in this field. The best way to reduce the number of possible complications is to recognize patients at risk. Thus, complete history and physical examination are required before performing any dermatosurgical operation.
Zhang, B; Liang, J; Zhang, Z
The use of cardiopulmonary bypass distinguishes cardiac surgery from other types of surgery. It introduces some serious postoperative complications, such as acute organ dysfunction of the brain, heart, kidney, lungs and infection, which cause significant morbidity and mortality. Prevention and control of these complications are critical in the evolution of cardiac surgery and in the successful outcomes of most operations. Early detection of these complications are clinically important, because many therapeutic interventions are available to prevent these deadly effects today. Many biomarkers have emerged over the past years, which provided superior diagnostic and prognostic information. Some specific biomarkers that can reflect organ dysfunction, may be useful for early detection, diagnostic assessment, risk stratification of these complications, even monitoring the patient's response to therapy. Our expectation is that a cardiac surgery-associated monitoring system should be constructed with multiple biomarkers, which are specific for different postoperative complications. Such system may help physicians and anesthetist to tailor perioperative management, considering individual pathogenesis and prognosis. In this review, we will summarize the newly identified cardiac surgery-associated biomarkers, and discuss their values in diagnosis and prognosis of some serious complications.
Vogt, P M
Plastic surgery covers a broad spectrum of diseases and conditions in the areas of reconstructive surgery, hand, burn and aesthetic surgery. Besides acquired defects or malformations an increasing number of patients are being treated for surgical or multimodal complications. In a considerable number of patients plastic and reconstructive surgery remains the only therapeutic alternative after other therapy has failed. Therefore complication management in plastic surgery is of utmost importance for a successful outcome. In addition patient expectations in the results of plastic surgery as a discipline of invention and problem solving are steadily increasing. This challenge is reflected in clinical patient management by intensive research in tissue engineering and regenerative medicine. Patients in plastic surgery are recruited from all age groups of either gender, involving traumatic and oncologic as well as congenital and aesthetic disorders. The demographics of aging, multimorbidity and obesity pose new challenges to plastic surgery. Although age over 70 years is not an independent risk factor per se for complications in plastic surgery, e.g. for complex free flap transfer, medical problems are present at a higher rate, which is to be expected in this age group. Risk factors such as alcoholism and coronary heart diseases seem to be independent predictors of perioperative complications. Therefore older patients can also benefit from plastic surgery and recurrent operations by the corresponding risk and complication management. Complication management necessitates careful patient selection, estimation of operative risks and patient-adapted selection of procedures. In addition to expertise in plastic surgery a thorough knowledge of non-surgical and surgical back-up procedures for technical incidents as well as vascular circulatory and wound healing disorders is required to deal successfully with complications in plastic surgery. This article presents these specific
Clement, C I; Goldberg, Ivan
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
Ahlqvist, Emma; van Zuydam, Natalie R; Groop, Leif C; McCarthy, Mark I
The rising global prevalence of diabetes mellitus is accompanied by an increasing burden of morbidity and mortality that is attributable to the complications of chronic hyperglycaemia. These complications include blindness, renal failure and cardiovascular disease. Current therapeutic options for chronic hyperglycaemia reduce, but do not eradicate, the risk of these complications. Success in defining new preventative and therapeutic strategies hinges on an improved understanding of the molecular processes involved in the development of these complications. This Review explores the role of human genetics in delivering such insights, and describes progress in characterizing the sequence variants that influence individual predisposition to diabetic kidney disease, retinopathy, neuropathy and accelerated cardiovascular disease. Numerous risk variants for microvascular complications of diabetes have been reported, but very few have shown robust replication. Furthermore, only limited evidence exists of a difference in the repertoire of risk variants influencing macrovascular disease between those with and those without diabetes. Here, we outline the challenges associated with the genetic analysis of diabetic complications and highlight ongoing efforts to deliver biological insights that can drive translational benefits.
... with cells and generally contain remnants of early embryonic structures. False cysts are fluid-filled sacs that can ... with cells and generally contain remnants of early embryonic structures. False cysts are fluid-filled sacs that can ...
Rama-Maceiras, P; Fàbregas Julià, N; Ingelmo Ingelmo, I; Hernández-Palazón, J
The high rates of morbidity and mortality after subarachnoid hemorrhage due to spontaneous rupture of an intracranial aneurysm are mainly the result of neurologic complications. Sixty years after cerebral vasospasm was first described, this problem remains unsolved in spite of its highly adverse effect on prognosis after aneurysmatic rupture. Treatment is somewhat empirical, given that uncertainties remain in our understanding of the pathophysiology of this vascular complication, which involves structural and biochemical changes in the endothelium and smooth muscle of vessels. Vasospasm that is refractory to treatment leads to cerebral infarction. Prophylaxis, early diagnosis, and adequate treatment of neurologic complications are key elements in the management of vasospasm if neurologic damage, lengthy hospital stays, and increased use of health care resources are to be avoided. New approaches to early treatment of cerebral lesions and cortical ischemia in cases of subarachnoid hemorrhage due to aneurysm rupture should lead to more effective, specific management.
Downs, Charles A; Faulkner, Melissa Spezia
Diabetes affects at least 382 million people worldwide and the incidence is expected to reach 592 million by 2035. The incidence of diabetes in youth is skyrocketing as evidenced by a 21% increase in type 1 diabetes and a 30.5% increase in type 2 diabetes in the United States between 2001 and 2009. The effects of toxic stress, the culmination of biological and environmental interactions, on the development of diabetes complications is gaining attention. Stress impacts the hypothalamus-pituitary-adrenal axis and contributes to inflammation, a key biological contributor to the pathogenesis of diabetes and its associated complications. This review provides an overview of common diabetic complications such as neuropathy, cognitive decline, depression, nephropathy and cardiovascular disease. The review also provides a discussion of the role of inflammation and stress in the development and progression of chronic complications of diabetes, associated symptomatology and importance of early identification of symptoms of depression, fatigue, exercise intolerance and pain. PMID:25987953
Speakman, Mark J.; Cheng, Xi
Most men will develop histological BPH if they live long enough. Approximately, half will develop benign prostatic enlargement (BPE) and about half of these will get BOO with high bladder pressures and low flow, this in turn leads to detrusor wall hypertrophy. Many of these men will only have lower urinary tract symptoms (LUTS) but a significant number will also suffer the other complications of BPH. These include urinary retention (acute and chronic), haematuria, urinary tract infection, bladder stones, bladder wall damage, renal dysfunction, incontinence and erectile dysfunction. Recognition of the complications of BPH/BOO early allows more effective management of these complications. This is particularly important for the more serious urinary infections and also for high-pressure chronic retention (HPCR). Complications of LUTS/BPH are very rare in clinical trials because of their strict inclusion and exclusion criteria but are more common in real life practice. PMID:24744522
Dopaminergic treatment of Parkinson's disease (PD) leads to significant improvement in Parkinsonian features; however, the treatment response is hampered by the appearance of motor complications, including dyskinesias and motor fluctuations. These motor complications have a significant negative impact on quality-of-life. Therapeutic strategies using different types and timing of dopaminergic therapy may influence the emergence of motor complications. While sustained release preparations of levodopa have not shown benefit over immediate release preparations, the early combination of a dopamine agonist with levodopa appears to reduce the onset of motor fluctuations. An even larger body of evidence has found that initiating treatment with a dopamine receptor agonist (as compared to immediate release levodopa) is associated with a reduction in motor fluctuations, particularly dyskinesias. These data have led to evidence-based medicine evaluations indicating that the use of dopamine agonists is efficacious and clinically useful for the prevention of motor complications.
Rossio, Raffaella; Conalbi, Valeria; Castagna, Valentina; Recalcati, Sebastiano; Torri, Adriana; Coen, Massimo; Cassulini, Lucia Restano; Peyvandi, Flora
Mediterranean spotted fever (MSF) is caused by Rickettsia conorii and transmitted by the brown dog tick Rhipicephalus sanguineus. It is prevalent in southern Europe, Africa and central Asia. The disease usually has a benign course and is characterized by fever, myalgia and a characteristic papular rash with an inoculation eschar ('tache noir') at the site of the tick bite. Severe forms of disease can have cardiac, neurologic or renal involvement. Nervous system complications are unusual and may develop in the early phase of disease or as a delayed complication. Neurological symptoms include headache and alterations of the level of consciousness, and some cases of meningoenchefalitis and Guillain-Barrè syndrome have been also reported. Peripheral nerve involvement is reported only in a limited number of case reports. We describe a case of Rickettsia conorii that was complicated with hearing loss and did not respond to specific treatment. Hearing loss is a rare event, but clinicians should be aware of this complication.
Larrosa-Campo, D; Ramon-Carbajo, C; Benavente-Fernandez, L; Alvarez-Escudero, R; Zeidan-Ramon, N; Calleja-Puerta, S; Pascual, J
INTRODUCTION. Cocaine is an independent cerebrovascular risk factor both for ischaemic and haemorrhagic events, above all among persons under 55 years of age. CASE REPORT. A case report of stroke due to the consumption of cocaine is used to review its pathophysiology and the complexity involved in the management and diagnosis of the associated complications. One of these complications reported in relation to the consumption of cocaine is vasospasm. This condition shares findings observed in ultrasound imaging studies with other conditions, such as early-onset post ischaemic hyperperfusion. Yet, there are important differences between the two as regards their treatment and prognosis. CONCLUSIONS. The consumption of cocaine is associated with cerebrovascular disease through a number of different mechanisms, which each give rise to different complications. By identifying these complications, correct management can be implemented.
Nhu, Quan M; Knowles, Harry; Pockros, Paul J; Frenette, Catherine T
Transarterial chemoembolization (TACE) is an effective palliative intervention that is widely accepted for the management of hepatocellular carcinoma (HCC). Post-TACE pulmonary complications resulting in acute lung injury (ALI) or acute respiratory distress syndrome (ARDS) are rare events. Pulmonary complications after TACE are thought to be related to chemical injury subsequent to the migration of the infused ethiodized oil or chemotherapeutic agent to the lung vasculature, facilitated by arteriovenous (AV) shunts within the hyper-vascular HCC. We review herein the literature on pulmonary complications related to TACE for HCC. Post-TACE pulmonary complications have included pulmonary oil embolism, interstitial pneumonitis, chemical pneumonitis, ALI, ARDS, lipoid pneumonia, acute eosinophilic and neutrophilic pneumonia, bilious pleuritis, pulmonary abscess, pulmonary tumor embolism, and possibly pulmonary metastasis with HCC. The risk factors associated with post-TACE pulmonary complications identified in the literature include large hyper-vascular HCC with AV shunts, large-volume Lipiodol infusion, and embolization via the right inferior phrenic artery. However, the absence of known risk factors is not a guarantee against serious complications. An astute awareness of the potential post-TACE pulmonary complications should expedite appropriate therapeutic interventions and increase potential for early recovery. PMID:27904836
Levy, Lauren L; Emer, Jason J
Over the past decade, facial rejuvenation procedures to circumvent traditional surgery have become increasingly popular. Office-based, minimally invasive procedures can promote a youthful appearance with minimal downtime and low risk of complications. Injectable botulinum toxin (BoNT), soft-tissue fillers, and chemical peels are among the most popular non-invasive rejuvenation procedures, and each has unique applications for improving facial aesthetics. Despite the simplicity and reliability of office-based procedures, complications can occur even with an astute and experienced injector. The goal of any procedure is to perform it properly and safely; thus, early recognition of complications when they do occur is paramount in dictating prevention of long-term sequelae. The most common complications from BoNT and soft-tissue filler injection are bruising, erythema and pain. With chemical peels, it is not uncommon to have erythema, irritation and burning. Fortunately, these side effects are normally transient and have simple remedies. More serious complications include muscle paralysis from BoNT, granuloma formation from soft-tissue filler placement and scarring from chemical peels. Thankfully, these complications are rare and can be avoided with excellent procedure technique, knowledge of facial anatomy, proper patient selection, and appropriate pre- and post-skin care. This article reviews complications of office-based, minimally invasive procedures, with emphasis on prevention and management. Practitioners providing these treatments should be well versed in this subject matter in order to deliver the highest quality care. PMID:23060707
Barnard, Abbey; Konyn, Peter
Improved short- and long-term survival of liver transplant recipients has led to increased focus on complications of both the early and late posttransplant periods. A variety of metabolic complications have been observed in the post–orthotopic liver transplant population, including hypertension, hyperlipidemia, obesity, diabetes mellitus, nonalcoholic fatty liver disease, and nonalcoholic steatohepatitis. Although only a small proportion of patients experience metabolic complications prior to transplantation, the prevalence of these complications posttransplantation reaches or exceeds that of the general population. This is of particular concern, as cardiovascular disease is the second leading cause of death in the late transplant period. A number of mechanisms mediate these metabolic complications, including reversal of cirrhosis pathophysiology, patient lifestyle factors, and immunosuppressive medications. Titration and modification of immunosuppression have been demonstrated to improve and sometimes even eliminate these conditions. Therefore, given the multiple etiologies contributing to the metabolic derangements, an effective management approach must incorporate lifestyle modifications, immunosuppression titration, and medical management. Best practices and understanding of the mechanisms underlying these complications allow for discussion of initial therapies and strategies; however, further study is necessary to determine the optimal management of metabolic complications over time. PMID:27917074
Borgna-Pignatti, C; Cappellini, M D; De Stefano, P; Del Vecchio, G C; Forni, G L; Gamberini, M R; Ghilardi, R; Origa, R; Piga, A; Romeo, M A; Zhao, H; Cnaan, A
The life expectancy of patients with thalassemia major has significantly increased in recent years, as reported by several groups in different countries. However, complications are still frequent and affect the patients' quality of life. In a recent study from the United Kingdom, it was found that 50% of the patients had died before age 35. At that age, 65% of the patients from an Italian long-term study were still alive. Heart disease is responsible for more than half of the deaths. The prevalence of complications in Italian patients born after 1970 includes heart failure in 7%, hypogonadism in 55%, hypothyroidism in 11%, and diabetes in 6%. Similar data were reported in patients from the United States. In the Italian study, lower ferritin levels were associated with a lower probability of experiencing heart failure and with prolonged survival. Osteoporosis and osteopenia are common and affect virtually all patients. Hepatitis C virus antibodies are present in 85% of multitransfused Italian patients, 23% of patients in the United Kingdom, 35% in the United States, 34% in France, and 21% in India. Hepatocellular carcinoma can complicate the course of hepatitis. A survey of Italian centers has identified 23 such cases in patients with a thalassemia syndrome. In conclusion, rates of survival and complication-free survival continue to improve, due to better treatment strategies. New complications are appearing in long-term survivors. Iron overload of the heart remains the main cause of morbidity and mortality.
Kerndt, Peter R.; Naughton, James L.; Driscoll, Charles E.; Loxterkamp, David A.
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
... Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More ... us get closer to curing diabetes and better treatments for those living with diabetes. Other Ways to ...
Rosińska, Justyna; Łukasik, Maria; Kozubski, Wojciech
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.
Kreisler, Esther; Biondo, Sebastiano; Martí-Ragué, Joan
Colorectal cancer continues to have a serious social impact. A large proportion of patients are diagnosed at an advanced stage of the disease. Approximately one-third of patients with colorectal cancer will undergo emergency surgery for a complicated tumor, with a high risk of mortality and poorer long-term prognosis. The most frequent complications are obstruction and perforation, while massive hemorrhage is rare. The curative potential of surgery, whether urgent or elective, depends on how radical the resection is, among other factors. In the literature on the management of urgent colorectal disease, there are few references to the oncological criteria for resection. Uncertainly about the optimal treatment has led to wide variability in the treatment of this entity. The present article aims to provide a critical appraisal of the controversies surrounding the role of surgery and its impact on complicated colorectal cancer.
Morris, Nicholas A.; Matiello, Marcelo; Samuels, Martin A.
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
Bouloux, Gary F; Steed, Martin B; Perciaccante, Vincent J
This article addresses the incidence of specific complications and, where possible, offers a preventive or management strategy. Injuries of the inferior alveolar and lingual nerves are significant issues that are discussed separately in this text. Surgical removal of third molars is often associated with postoperative pain, swelling, and trismus. Factors thought to influence the incidence of complications after third molar removal include age, gender, medical history, oral contraceptives, presence of pericoronitis, poor oral hygiene, smoking, type of impaction, relationship of third molar to the inferior alveolar nerve, surgical time, surgical technique, surgeon experience, use of perioperative antibiotics, use of topical antiseptics, use of intra-socket medications, and anesthetic technique. Complications that are discussed further include alveolar osteitis, postoperative infection, hemorrhage, oro-antral communication, damage to adjacent teeth, displaced teeth, and fractures.
Weekes, Leroy R.; Gandhi, Shobhana Anil; Gandhi, Anil Krishnakumar
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
Miller, Mark D.
Complicated grief (CG) is a syndrome that affects 10% to 20% of grievers regardless of age, although proportionally more will face the death of loved ones in late life, CG is characterized by preoccupying and disabling symptoms that can persist for decades such as an inability to accept the death, intense yearning or avoidance, frequent reveries, deep sadness, crying, somatic distress, social withdrawal, and suicidal ideation. This syndrome is distinct from major depression and post-traumatic stress disorder, but CG maybe comorbid with each. This communication will focus on the impact of CG in late life (over age 60) and will include a case vignette for illustrating complicated grief therapy. PMID:22754292
Fernández, C; Calvete, J; García, J; Buch, E; Castells, P; Lledó, S
Secondary FAE is a rare complication, usually located at the duodenum. The typical clinical presentation is like a digestive hemorrhage or a sepsis. We report two cases of FAE with atypical manifestations. The first case presented a lower digestive hemorrhage produced by the fistulization to the sigma. The second case appeared like an intestinal obliteration caused by the full emigration of a prosthesis to the jejunum. We wish to remark the importance of the clinical suspicion of a FAE (Key of diagnosis), and the sparing relevance of the complementary examinations and the urgency of a surgical treatment in order to avoid the high rate of morbi-mortality associated with this complication.
Angeli, Paolo; Cordoba, Juan; Farges, Oliver; Valla, Dominique
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
Blake, Erin; Gonzalez, Eduardo; Pieracci, Frederic
Background. Sigmoid volvulus is a rare complication of pregnancy and the puerperium. Case. A 19-year-old patient, gravida 1 para 0 at 41 0/7 weeks of gestation, admitted for late-term induction of labor underwent an uncomplicated primary low transverse cesarean delivery for arrest of descent. Her postoperative period was complicated by sudden onset of abdominal pain and the ultimate diagnosis of sigmoid volvulus. Conclusion. Prompt surgical evaluation of an acute abdomen in the postpartum period is essential; delayed diagnosis and treatment can lead to significant maternal morbidity and mortality. PMID:28251004
Freije, J E; Donegan, J O
The transnasal approach to the ethmoid and sphenoid sinuses is a well-established technique for treating nasal polyposis and chronic sinusitis. The literature supports the effectiveness and safety of this procedure when performed by experienced surgeons. Although various authors allude to catastrophic complications of intranasal ethmoidectomy, there are few case reports of complications involving significant morbidity or mortality. The potential for serious intracranial trauma is present during ethmoid surgery, especially during an intranasal approach due to limited exposure and difficulty in identifying surgical landmarks, but with renewed interest in this approach utilizing endoscopic instrumentation, the risks may be reduced.
Aswani, Yashant; Hira, Priya
Pancreatitis is notorious to cause vascular complications. While arterial complications include pseudoaneurysm formation with a propensity to bleed, venous complications can be quite myriad. Venous involvement in pancreatitis often presents with thrombosis. From time to time case reports and series of unusual venous complications associated with pancreatitis have, however, been described. In this article, we review multitudinous venous complications in the setting of pancreatitis and propose a system to classify pancreatitis associated venous complications.
Riedemann-Wistuba, M; Alonso-Pérez, M; Llaneza-Coto, J M
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.
Xue, Ying; Gao, Min; Gao, Yiqing
The universal endocrine pathological state affecting young individuals and adults is type 2 diabetes mellitus, which has seen a significant increase in the last 30 years, particularly in children. Genetic and evnironmental factors are the causative agents for this pathological state in children. This rapid and wide spread of the disease can be controlled by enforcing amendments in environmental factors such as diet, physical activities and obesity. In young infants breastfeeding may be a key modulator of the disease. Associated disorders co-observed in the patients of type 2 diabetes mellitus include renal failure, heart problems and circulatory dysfunctionalities, such as cardiac failure and vision disability. These associated disorders become more pronounced in young patients when they reach puberty. To overcome the lethal outcomes of the disease, early screening of the disease is crucial. The present review focused on the latest updates in the field, as well as plausible risks and complications of this pathological state. PMID:27703500
Psallidas, Ioannis; Wrightson, John M.; Hallifax, Robert J.; Rahman, Najib M.
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
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…
Complications arising in the third trimester often challenge the clinician to balance the concern for maternal well-being with the consequences of infant prematurity. The most serious and challenging antepartum issues relate to preterm labor and birth, hypertensive disorders, and bleeding events. This article guides the practitioner through decision-making and management of these problems.
Fouad, Dina; Lee, Geraint J.; Upadhyaya, Manasvi; Drake, David
Babies with gastroschisis have an increased risk of necrotizing enterocolitis (NEC) that can lead to short bowel syndrome, a long-term parenteral nutrition requirement, and its associated complications. To our knowledge, this is the first case report of recurrent duodenal ischemia and necrosis associated with gastroschisis in the absence of NEC totalis. PMID:27695214
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…
Nath, Soumya Sankar; Roy, Debashis; Ansari, Farrukh; Pawar, Sundeep T
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.
Nath, Soumya Sankar; Roy, Debashis; Ansari, Farrukh; Pawar, Sundeep T.
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
Summary: Septoplasty and septorhinoplasty are common procedures. A 28-year-old woman underwent the procedure and presented postoperatively with headache and vomiting and had developed a large pneumocephalus. We describe the case in detail and analyze the possible causes and ways to prevent such a complication. PMID:25587507
Rhinoplasty is regarded to be associated with many risks as the expectations of patient and physician are not always corresponding. Besides of postoperative deformities many other risks and complications have to be considered. Reduction-rhinoplasty e.g. can cause breathing disturbances which are reported in 70% of all revision-rhinoplasty-patients. One has to be aware however that scars and loss of mucosal-sensation can also give the feeling of a “blocked nose”. The main risks of autogenous transplants are dislocation and resorption, while alloplasts can cause infection and extrusion. In this respect silicone implants can have a complication rate between 5-20%. Less complications are reported with other materials like Gore-Tex. Complications of skin and soft tissues can be atrophy, fibrosis, numbness, cysts originating from displaced mucosa or subcutaneous granulomas caused by ointment material. Postoperative swelling depends mainly on the osteotomy technique. Percutaneous osteotomies cause less trauma, but may result in visible scars. Infections are rare but sometimes life-threatening (toxic-shock-syndrome). The risk is higher, when sinus surgery and rhinoplasty are combined. Osteotomies can also cause injuries of the orbital region. Necrosis of eye-lids by infections and blindness by central artery occlusion are known. There are reports on various other risks like rhinoliquorrhea, brain damage, fistulas between sinus-cavernosus and carotid artery, aneurysms and thrombosis of the cavernous sinus. Discoloration of incisors are possible by damage of vessels and nerves. Rhinoplasty can also become a court-case in dissatisfied patients, a situation that may be called a “typical complication of rhinoplasty”. It can be avoided by proper patient selection and consideration of psychological disturbances. Postoperative deformities are considered as main risks of rhinoplasty, causing revision surgery in 5% to 15% of the cases. The analysis of postoperative
Colmenero Ruiz, C; Labajo, A D; Yañez Vilas, I; Paniagua, J
Nine cases of complicated deep neck infections, occurring during a period of twelve years are presented. Complications observed were cervico-thoracic necrotizing fasciitis in 3 cases, purulent pleural effusion in 6 cases, pericardial effusion in 2, mediastinitis in 8 cases, jugular vein thrombosis and rupture of the innominate artery in one case each. Although 2 cases were managed initially with blind endotracheal intubation, all cases finally required tracheostomy. A cervico-mediastinal approach was useful for the early mediastinal involvement. Two patients died because of inadequacy of the multiple surgical procedures resulting in persistent infection and multi-organ failure and one because of uncontrollable bleeding after innominate artery rupture.
Scavelli, T D
Urethral obstruction is a common problem in male cats. The most prevalent location for the obstruction is the penile urethra. Most male cats with urethral obstruction can be effectively treated without surgery. However, some cats with this condition require a perineal urethrostomy. This surgical procedure involves removing the penile urethra and creating a permanent stoma between the skin and pelvic urethra. A variety of medical and management problems can develop early in the course of urethral obstruction. In addition, there are several potential intraoperative and postoperative complications related to the technique of perineal urethrostomy. Most medical problems and surgical complications respond to appropriate treatment.
Mangera, Zaheer; Panesar, Gurkirat; Makker, Himender
Patients with certain neurological diseases are at increased risk of developing chest infections as well as respiratory failure due to muscular weakness. In particular, patients with certain neuromuscular disorders are at higher risk. These conditions are often associated with sleep disordered breathing. It is important to identify patients at risk of respiratory complications early in the course of their disease, although patients with neuromuscular disorders often present in the acute setting with respiratory involvement. This review of the respiratory complications of neurological disorders, with a particular focus on neuromuscular disorders, explores why this happens and looks at how to recognize, investigate, and manage these patients effectively. PMID:22505823
Mangera, Zaheer; Panesar, Gurkirat; Makker, Himender
Patients with certain neurological diseases are at increased risk of developing chest infections as well as respiratory failure due to muscular weakness. In particular, patients with certain neuromuscular disorders are at higher risk. These conditions are often associated with sleep disordered breathing. It is important to identify patients at risk of respiratory complications early in the course of their disease, although patients with neuromuscular disorders often present in the acute setting with respiratory involvement. This review of the respiratory complications of neurological disorders, with a particular focus on neuromuscular disorders, explores why this happens and looks at how to recognize, investigate, and manage these patients effectively.
Tian, Li; Tang, Anliu; Liu, Fen; Guo, Qin; Wang, Xiaoyan; Shen, Shourong
Crohn's disease (CD) is a nonspecific chronic intestinal inflammatory disease with unknown etiology. The course of CD is persistent and recurrent. In the progress, CD can come with many complications such as obstruction, fistula formation, perforation, and hemorrhage. The early diagnosis, treatment, and the time of the surgery for CD pose a big controversy and challenge. There was a female patient diagnosed as Crohn's disease with severe complication in department of Gastroenterology of the Third Xiangya Hospital, Central South University. We reported the diagnosis and treatment on this patient. The choice for the medicine and surgury was discussed.
Duty, Brian D.; Conlin, Michael J.; Fuchs, Eugene F.; Barry, John M.
Introduction. Complications following renal transplantation include ureteral obstruction, urinary leak and fistula, urinary retention, urolithiasis, and vesicoureteral reflux. These complications have traditionally been managed with open surgical correction, but minimally invasive techniques are being utilized frequently. Materials and Methods. A literature review was performed on the use of endourologic techniques for the management of urologic transplant complications. Results. Ureterovesical anastomotic stricture is the most common long-term urologic complication following renal transplantation. Direct vision endoureterotomy is successful in up to 79% of cases. Urinary leak is the most frequent renal transplant complication early in the postoperative period. Up to 62% of patients have been successfully treated with maximal decompression (nephrostomy tube, ureteral stent, and Foley catheter). Excellent outcomes have been reported following transurethral resection of the prostate shortly after transplantation for patients with urinary retention. Vesicoureteral reflux after renal transplant is common. Deflux injection has been shown to resolve reflux in up to 90% of patients with low-grade disease in the absence of high pressure voiding. Donor-gifted and de novo transplant calculi may be managed with shock wave, ureteroscopic, or percutaneous lithotripsy. Conclusions. Recent advances in equipment and technique have allowed many transplant patients with complications to be effectively managed endoscopically. PMID:24023541
Rubber band ligation is one of the most important, cost-effective and commonly used treatments for internal hemorrhoids. Different technical approaches were developed mainly to improve efficacy and safety. The technique can be employed using an endoscope with forward-view or retroflexion or without an endoscope, using a suction elastic band ligator or a forceps ligator. Single or multiple ligations can be performed in a single session. Local anaesthetic after ligation can also be used to reduce the post-procedure pain. Mild bleeding, pain, vaso-vagal symptoms, slippage of bands, priapism, difficulty in urination, anal fissure, and chronic longitudinal ulcers are normally considered minor complications, more frequently encountered. Massive bleeding, thrombosed hemorrhoids, severe pain, urinary retention needing catheterization, pelvic sepsis and death are uncommon major complications. Mild pain after rubber band ligation is the most common complication with a high frequency in some studies. Secondary bleeding normally occurs 10 to 14 d after banding and patients taking anti-platelet and/or anti-coagulant medication have a higher risk, with some reports of massive life-threatening haemorrhage. Several infectious complications have also been reported including pelvic sepsis, Fournier’s gangrene, liver abscesses, tetanus and bacterial endocarditis. To date, seven deaths due to these infectious complications were described. Early recognition and immediate treatment of complications are fundamental for a favourable prognosis. PMID:27721924
Holmer, Christoph; Kreis, Martin E.
Background The clinical spectrum of sigmoid diverticulitis (SD) varies from asymptomatic diverticulosis to symptomatic disease with potentially fatal complications. Sigmoid colectomy with restoration of continuity has been the prevailing modality for treating acute and recurrent SD, and is often performed as a laparoscopy-assisted procedure. For elective sigmoid colectomy, the postoperative morbidity rate is 15-20% whereas morbidity rates reach up to 30% in patients who undergo emergency surgery for perforated SD. Some of the more common and serious surgical complications after sigmoid colectomy are anastomotic leaks and peritonitis, wound infections, small bowel obstruction, postoperative bleeding, and injuries to the urinary tract structures. Regarding the management of complications, it makes no difference whether the complication is a result of an emergency or an elective procedure. Methods The present work gives an overview of the management of complications in the surgical treatment of SD based on the current literature. Results To achieve successful management, early diagnosis is mandatory in cases of deviation from the normal postoperative course. If diagnostic procedures fail to deliver a correlate for the clinical situation of the patient, re-laparotomy or re-laparoscopy still remain among the most important diagnostic and/or therapeutic principles in visceral surgery when a patient's clinical status deteriorates. Conclusion The ability to recognize and successfully manage complications is a crucial part of the surgical treatment of diverticular disease and should be mastered by any surgeon qualified in this field. PMID:26989382
Al-Benna, Sammy; Al-Ajam, Yazan; Tzakas, Elias
Abdominal incision complications are a major source of morbidity after caesarean delivery. Repair of the superficial fascial system may avert local complications after caesarean delivery by minimising tension to the skin and increasing the initial biomechanical strength of wound which has the potential to decrease early wound dehiscence and as a by-product correct suprapubic bulging.
Mitchell, Murray D; Peiris, Hassendrini N; Kobayashi, Miharu; Koh, Yong Q; Duncombe, Gregory; Illanes, Sebastian E; Rice, Gregory E; Salomon, Carlos
While there is considerable contemporary interest in elucidating the role of placenta-derived extracellular vesicles in normal and complicated pregnancies and their utility as biomarkers and therapeutic interventions, progress in the field is hindered by a lack of standardized extracellular vesicle taxonomy and isolation protocols. The term "extracellular vesicle" is nonspecific and refers to all membrane-bound vesicles from nanometer to micrometer diameters and of different biogenic origins. To meaningfully ascribe biological function and/or diagnostic and therapeutic utility to extracellular vesicles, and in particular exosomes, greater specificity and vesicle characterization is required. The current literature relating to exosome biology must be interpreted in this context. Exosomes are a subtype of extracellular vesicle that are specifically defined by an endosomal biogenesis and particle size (40-120 nm) and density (1.13-1.19 g/mL(-1)). Exosomes are specifically package with signaling molecules (including protein, messenger RNA, microRNA, and noncoding RNA) and are released by exocytosis into biofluid compartments. Exosomes regulate the activity of both proximal and distal target cells, including translational activity, angiogenesis, proliferation, metabolism, and apoptosis. As such, exosomal signaling represents an integral pathway mediating intercellular communication. During pregnancy, the placenta releases exosomes into the maternal circulation from as early as 6 weeks of gestation. Release is regulated by factors that include both oxygen tension and glucose concentration and correlates with placental mass and perfusion. The concentration of placenta-derived exosomes in maternal plasma increases progressively during gestation. Exosomes isolated from maternal plasma are bioactive in vitro and are incorporated into target cells by endocytosis. While the functional significance of placental exosomes in pregnancy remains to be fully elucidated, available
Koja, Hiroki; Tokumine, Joho; Sugahara, Kazuhiro
Central venous catheterization is a procedure with a high success rate. However, life-threatening complications are occasionally caused by mechanical injury during the catheterization process. Therefore, surgeons should have sufficient knowledge of the potential complications and the effective use of preventative measures when performing catheterization. We herein review and discuss the mechanical complications previously reported to have occurred in association with central venous catheterization. Comprehensive knowledge about various complication-inducing factors, the ability to make a quick and accurate diagnosis of such complications, and sufficient skill to prevent worsening of these complications can thus help patients from suffering lethal complications due to central venous catheterization.
Wang, Ying; Zhang, Hong-Liang; Wu, Xiujuan; Zhu, Jie
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.
Stankiewicz, J A
A previous publication by this author discussing complications of endoscopic intranasal ethmoidectomy indicated an overall complication rate of 29% in 90 patients (17% in 150 ethmoidectomies). Compared to published complications rates for traditional intranasal ethmoidectomy (2.7% to 3.7%), 17% is alarming and of concern. The complication results in 300 ethmoidectomies performed on 180 patients are presented. The overall complication rate was 9.3%. Only two further complications have occurred since the first reported series: a cerebrospinal fluid leak and one case of subcutaneous emphysema. Methods and techniques that have led to the reduction of complications are briefly discussed. Endoscopic ethmoidectomy is a valid, safe procedure in experienced hands.
Bendl, B J
The office procedure of creating tunnel grafts for attachment of hairpieces is not without complications. Early complications such as a hematoma under a graft, bacterial infection, and maceration of the epithelium lining the tunnels tended to be acute, but minor. Late complications, such as cutting in of the clips into the roofs of tunnels or stretching of the tunnel-graft roof, were mainly of a mechanical nature. Recommendations for reducing the indicence of such complications are made.
Filipe, J A; Pinto, A M; Rosas, V; Castro-Correia, J
Bungee jumping is becoming a popular sport in the Western world with some cases of ophthalmic complications being reported in recent literature. The authors reported a case of a 23-year-old healthy female who presented retinal complications following a bungee jumping. Her fundi showed superficial retinal hemorrhages in the right eye and a sub-internal limiting membrane hemorrhage affecting the left eye. A general examination, including a full neurological examination, was normal and laboratorial investigations were all within normal values. More studies are necessary to identify risk factors and the true incidence of related ocular lesions, but until then, we think this sport activity should be desencouraged, especially to those that are not psychological and physically fit.
Yu, Catherine Hy; Minnema, Brian J; Gold, Wayne L
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.
Saito, Takatoshi; Tojo, Katsuyoshi; Tajima, Naoko
The serum thyroid stimulating hormone (TSH) level is decreased in acromegalic patients. Although this phenomenon is thought to be caused by the enhanced secretion of somatostatin which suppresses TSH production, it has not yet been proven. We describe a 60-year-old woman with acromegaly who showed a low concentration of TSH. We diagnosed her as painless thyroiditis based on an increased level of thyroglobulin, depressed radioactive iodine uptake (RAIU), normal vascularity and mild swelling of the thyroid, and normal T3, T4, free T3 and free T4 levels. To our knowledge, this is the second reported case of acromegaly complicated by painless thyroiditis. The differential diagnosis between central hypothyroidism and painless thyroiditis is so important. Since it is difficult to diagnose precisely based on only the data of a low level of TSH and normal levels of thyroid hormones, we consider that measurement of thyroglobulin and RAIU is necessary when the complication of painless thyroiditis is suspected.
Tal Young, Ilanit; Iglewicz, Alana; Glorioso, Danielle; Lanouette, Nicole; Seay, Kathryn; Ilapakurti, Manjusha; Zisook, Sidney
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.
Bartels, Susan A; VanRooyen, Michael J
Major earthquakes are some of the most devastating natural disasters. The epidemiology of earthquake-related injuries and mortality is unique for these disasters. Because earthquakes frequently affect populous urban areas with poor structural standards, they often result in high death rates and mass casualties with many traumatic injuries. These injuries are highly mechanical and often multisystem, requiring intensive curative medical and surgical care at a time when the local and regional medical response capacities have been at least partly disrupted. Many patients surviving blunt and penetrating trauma and crush injuries have subsequent complications that lead to additional morbidity and mortality. Here, we review and summarise earthquake-induced injuries and medical complications affecting major organ systems.
Tal Young, Ilanit; Iglewicz, Alana; Glorioso, Danielle; Lanouette, Nicole; Seay, Kathryn; Ilapakurti, Manjusha; Zisook, Sidney
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
Holub, M; Rozsypal, H; Chalupa, P
Biological treatment represents a significant progress in the therapy of many serious diseases. Together with the growing knowledge of pathophysiology and subsequent development of new therapeutic agents, this progress will definitely lead to further expansion of biologics. Since biologics interfere with many mechanisms of host defence, which may sometimes be compromised by them, increased risk of infectious complications must be taken into account. Patients treated with biologics are prone to classical virulent infections (e.g. listeriosis, legionellosis and tuberculosis) and opportunistic infections such as progressive multifocal leukoencephalopathy. Furthermore, suppression of the immune response that is caused by biologics may lead to reactivation of latent infections such as tuberculosis or viral hepatitis B. Therefore, the knowledge of basic mechanisms by which biologics modify the immune response is important for a rapid clinical diagnosis of possible aetiology of infectious complications.
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.
De Cuyper, Christa
Cosmetic tattoos, simulating makeup, have become very popular in the last decades; the technique of micropigmentation consists of implantation of pigment into the skin using a tattoo pen. The procedure can also be used to camouflage vitiligo, to mask scars, and as an adjunct to reconstructive surgery. Risks and complications include infections, allergic reactions, scarring, fanning, fading, and dissatisfaction about color and shape. Lasers offer the best cosmetic result for removal of unwanted tattoos.
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.
abdominal compartment syndrome, schemic bowel, biliary disease, peptic ulcer disease and astritis requiring laparotomy, small bowel obstruction, rimary fungal...complications in- luded trauma exploratory laparotomy, abdominal com- artment syndrome, ischemic bowel, biliary disease, peptic lcer disease and gastritis, large...70%); 13 for other compli- ations, such as biliary or perineal conditions (26%); and 4 or feeding access (8%). For the civilians, 2 had trauma
Bunick, Christopher G.; Aasi, Sumaira Z.
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
Dombrowski, Julia C; Pedersen, Rolf; Marra, Christina M; Kerani, Roxanne P; Golden, Matthew R
We reviewed 68 cases of possible neurosyphilis among 573 syphilis cases in King County, WA, from 3rd January 2012 to 30th September 2013; 7.9% (95% confidence interval, 5.8%-10.5%) had vision or hearing changes, and 3.5% (95% confidence interval, 2.2%-5.4%) had both symptoms and objective confirmation of complicated syphilis with either abnormal cerebrospinal fluid or an abnormal ophthalmologic examination.
The concept that excess superoxide production from mitochondria is the driving, initial cellular response underlying diabetes complications has been held for the past decade. However, results of antioxidant-based trials have been largely negative. In the present review, the data supporting mitochondrial superoxide as a driving force for diabetic kidney, nerve, heart, and retinal complications are reexamined, and a new concept for diabetes complications—mitochondrial hormesis—is presented. In this view, production of mitochondrial superoxide can be an indicator of healthy mitochondria and physiologic oxidative phosphorylation. Recent data suggest that in response to excess glucose exposure or nutrient stress, there is a reduction of mitochondrial superoxide, oxidative phosphorylation, and mitochondrial ATP generation in several target tissues of diabetes complications. Persistent reduction of mitochondrial oxidative phosphorylation complex activity is associated with the release of oxidants from nonmitochondrial sources and release of proinflammatory and profibrotic cytokines, and a manifestation of organ dysfunction. Restoration of mitochondrial function and superoxide production via activation of AMPK has now been associated with improvement in markers of renal, cardiovascular, and neuronal dysfunction with diabetes. With this Perspective, approaches that stimulate AMPK and PGC1α via exercise, caloric restriction, and medications result in stimulation of mitochondrial oxidative phosphorylation activity, restore physiologic mitochondrial superoxide production, and promote organ healing. PMID:25713188
Surani, Salim R; Mendez, Yamely; Anjum, Humayun; Varon, Joseph
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
Pandey, Tarun; Maximin, Suresh; Bhargava, Puneet
Stem cell transplant has been the focus of clinical research for a long time given its potential to treat several incurable diseases like hematological malignancies, diabetes mellitus, and neuro-degenerative disorders like Parkinson disease. Hematopoietic stem cell transplantation (HSCT) is the oldest and most widely used technique of stem cell transplant. HSCT has not only been used to treat hematological disorders including hematological malignancies, but has also been found useful in treamtent of genetic, immunological, and solid tumors like neuroblastoma, lymphoma, and germ cell tumors. In spite of the rapid advances in stem cell technology, success rate with this technique has not been universal and many complications have also been seen with this form of therapy. The key to a successful HSCT therapy lies in early diagnosis and effective management of complications associated with this treatment. Our article aims to review the role of imaging in diagnosis and management of stem cell transplant complications associated with HSCT. PMID:25489126
Lam, Stacey C; Hung, Y W; Chow, Esther C S; Wong, Clara W Y; Tse, W L; Ho, P C
We report a case of digital ischaemia in a 31-year-old man who presented with sudden hand numbness, swelling, and cyanosis 4 days after a jellyfish sting. This is a rare complication of jellyfish sting, characterised by a delayed but rapid downhill course. Despite serial monitoring with prompt fasciotomy and repeated debridement, he developed progressive ischaemia in multiple digits with gangrenous change. He subsequently underwent major reconstructive surgery and aggressive rehabilitation. Although jellyfish stings are not uncommon, no severe jellyfish envenomation has been reported in the past in Hong Kong and there has not been any consensus on the management of such injuries. This is the first local case report of jellyfish sting leading to serious hand complications. This case revealed that patients who sustain a jellyfish sting deserve particular attention to facilitate early detection of complications and implementation of therapy.
Montoya-Filardi, A; Mazón, M
Recreational drug abuse represents a serious public health problem. Neuroimaging traditionally played a secondary role in this scenario, where it was limited to detecting acute vascular events. However, thanks to advances in knowledge about disease and in morphological and functional imaging techniques, radiologists have now become very important in the diagnosis of acute and chronic neurological complications of recreational drug abuse. The main complications are neurovascular disease, infection, toxicometabolic disorders, and brain atrophy. The nonspecific symptoms and denial of abuse make the radiologist's involvement fundamental in the management of these patients. Neuroimaging makes it possible to detect early changes and to suggest an etiological diagnosis in cases with specific patterns of involvement. We aim to describe the pattern of abuse and the pathophysiological mechanisms of the drugs with the greatest neurological repercussions as well as to illustrate the depiction of the acute and chronic cerebral complications on conventional and functional imaging techniques.
Hassani, R; Aderdour, L; Maliki, O; Boumed, A; Elfakiri, M M; Bouchoua, F; Raji, A
Nasal septal abscess is a rare complication of acute sinusitis in children. We report the case of a 9-year-old girl who presented at the emergency unit with a bilateral eyelid edema evolving over 2 days, associated with bilateral rhinorrhea and nasal obstruction. Clinical examination found a tumefied nasal septum and nasal obstruction. A computed tomography scan of the nose and paranasal sinuses showed pansinusitis with an abscess of the nasal septum. Treatment consisted in the evacuation of the abscess associated with a triple antibiotic therapy. Progression was favorable. Acute sinusitis is seldom complicated by an abscess of the nasal septum, and very few cases are reported in the literature. Early diagnosis and treatment can avoid complications, which engage not only the functional but also the vital prognosis.
Aínsa Laguna, D; Pons Morales, S; Muñoz Tormo-Figueres, A; Vega Senra, M I; Otero Reigada, M C
Pott's puffy tumor is a rare complication of frontal sinusitis characterized by swelling and edema in the brow due to a subperiosteal abscess associated with frontal osteomyelitis. Added complications are cellulitis by extension to the orbit and intracranial infection by posterior extension, with high risk of meningitis, intracranial abscess, and venous sinus thrombosis. Early diagnosis and aggressive medical or surgical treatment are essential for optimal recovery of affected patients. In the antibiotic age it is extremely rare, with very few cases described in the recent literature. A case is presented of a Pott inflammatory tumor in a 7 year-old boy, as a complication of acute pansinusitis who presented with front preseptal swelling and intracranial involvement with thrombosis of ophthalmic and superior orbital veins and frontal epidural abscess extending to the subarachnoid space.
Gosmanova, Elvira O.; Le, Ngoc-Anh
Starting with the early stages, patients with chronic kidney disease (CKD) experience higher burden of cardiovascular disease (CVD). Moreover, CVD complications are the major cause of mortality in CKD patients as compared with complications from chronic kidney failure. While traditional CVD risk factors, including diabetes, hypertension, hyperlipidemia, obesity, physical inactivity, may be more prevalent among CKD patients, these factors seem to underestimate the accelerated cardiovascular disease in the CKD population. Search for additional biomarkers that could explain the enhanced CVD risk in CKD patients has gained increasing importance. Although it is unlikely that any single nontraditional risk factor would fully account for the increased CVD risk in individuals with CKD, oxidative stress appears to play a central role in the development and progression of CVD and its complications. We will review the data that support the contribution of oxidative stress in the pathogenesis of CVD in patients with chronic kidney failure. PMID:21253517
Coccaro, M; Bochicchio, A M; Capobianco, A M; Di Leo, P; Mancino, G; Cammarota, A
Long-term central vein catheters have found clinical application in different fields of medicine and particularly in oncology. In fact, the continuous infusion of some drugs has become the standard treatment in a wide variety of cancers, but central vein catheters are not without risks. The authors report their experience with central vein catheters. From January 1,1998, to December 31, 1999, 98 central vein catheters were placed in neoplastic patients. Seventy-seven (78.6%) Groshong and 16 (16.3%) Port-a-cath catheters were used. The central vein catheters were placed under local anesthesia. Before placement of the central vein catheters, the patients were checked by chest X-ray and neck ultrasonography. The procedure was performed under fluoroscopic control. The central vein catheters were flushed periodically with normal saline solution and sodium heparin. Sterile transparent adhesive dressings were used to occlude the operative site. The median follow-up of patients was 9 catheter months (range, 1-24 months). There were a few early and late clinically evident complications. The early complications were dislodgement in 5 cases (5.1%). The late complications were: fibrin sleeve in 1 case (1.1%), thrombosis in 2 cases (2.1%) and skin infection in 4 cases (4.1%). The low prevalence of major complications related to implants and management of these supports an increased use in oncology.
Gulbahar, Gultekin; Gundogdu, Ahmet Gokhan; Alkan, Güzide; Baysalman, Hatice Baran; Kaplan, Tevfik
Management of pain following thoracotomy is an important issue for the control of early morbidity. We herein present the case of a patient who was referred to our hospital after a fall from a height. Right-sided multiple rib fractures, hemopneumothorax, and diaphragmatic rupture were detected. Thoracic epidural catheterization was performed for pain management just before thoracotomy. The patient developed unilateral anhidrosis postoperatively. We discuss this rare complication of thoracic epidural analgesia with a review of relevant literature.
Safer, J N; Guibor, P
Three ocular complications directly related to orbital venography are described, one resulting in permanent loss of vision,. The patient had lymphangioma of the orbit which evidently had bled secondary to increased venous pressure and injection of contrast bolus. Both of the 2 patients with transient visual disturbances had diabetic retinopathy. The common factor is felt to be an imparied vascular bed which cannot meet the stress of increased venous pressure and contrast medium injection. Conditions which predispose to ocular-orbital stasis and/or hemorrhage are discussed.
Hassan, H Mohammed J; Mariatos, Georgios; Papanikolaou, Theocharis; Ranganath, Akshatha; Hassan, Hala
Aim In this paper, we will try to highlight the importance of various investigations and their crucial role in identifying whether the defect is structural or functional. Case history A 24-year-old woman presented with ocular complications after bungee jumping. Subsequently, although all ophthalmic signs resolved, she complained of decreased vision in her left eye. Conclusion Initial ophthalmic injury was detected by optical coherence tomography scan showing a neurosensory detachment of the fovea. This was not initially detected on slit-lamp examination or fluorescein angiography. On later examination, although the optical coherence tomography scan showed no structural damage, electrodiagnostic tests showed a functional defect at the fovea. PMID:23055687
Hundsberger, Thomas; Roth, Patrick; Roelcke, Ulrich
Neurological symptoms in cancer patients have a great impact on quality of life and need an interdisciplinary approach. They lead to significant impairment in activities of daily living (gait disorders, dizziness), a loss of patients independency (vegetative disturbances, wheel-chair dependency) and interfere with social activities (ban of driving in case of epilepsy). In this article we describe three main and serious neurological problems in the context of oncological patients. These are chemotherapy-induced polyneuropathy, malignant spinal cord compression and epileptic seizures. Our aim is to increase the awareness of neurological complications in cancer patients to improve patients care.
Guyton, David L
Strabismus developing after retrobulbar or peribulbar anesthesia for both anterior and posterior segment eye surgery may be due to myotoxicity to an extraocular muscle from the local anesthetic agent. Initial paresis often causes diplopia immediately after surgery, but later progressive segmental fibrosis occurs, and/or hypertrophy of the muscle, producing diplopia in the opposite direction from the direction of the initial diplopia. The inferior rectus muscle is most commonly affected. Usually a large recession on an adjustable suture of the involved muscle(s) yields good alignment. Using topical anesthesia or sub-Tenon's anesthesia can avoid this complication.
Pengiran, T; Wills, A; Holmes, G
A variety of neurological disorders have been reported in association with coeliac disease including epilepsy, ataxia, neuropathy, and myelopathy. The nature of this association is unclear and whether a specific neurological complication occurs in coeliac disease remains unproved. Malabsorption may lead to vitamin and trace element deficiencies. Therefore, patients who develop neurological dysfunction should be carefully screened for these. However, malabsorption does not satisfactorily explain the pathophysiology and clinical course of many of the associated neurological disorders. Other mechanisms proposed include altered autoimmunity, heredity, and gluten toxicity. This review attempts to summarise the literature and suggests directions for future research. PMID:12151653
Flynn, Elise; Liu, Dorothy; Ekinci, Elif I; Farrell, Stephen; Zajac, Jeffrey D; De Luise, Mario; Seeman, Ego
Summary ACTH-secreting phaeochromocytoma (ASP) is a rare cause of ACTH-dependent Cushing’s syndrome (CS). We report the case of a 63-year-old female presenting with CS secondary to an ASP complicated by bowel perforation. This case report highlights ASP as an uncommon but important cause of ectopic ACTH secretion (EAS). There have been 29 cases of ASP, all of which were unilateral and benign, but associated with significant complications. Patients presenting with ASP have the potential for cure with unilateral adrenalectomy. Given this promising prognosis if recognised, ASP should be considered in the diagnostic workup of ACTH-dependent CS. As this case demonstrates, gastrointestinal complications can arise from severe hypercortisolaemia associated with CS. Early medical and surgical intervention is imperative as mortality approaches 50% once bowel perforation occurs. Learning points Consider phaeochromocytoma in the diagnostic workup of ACTH-dependent CS; screen with plasma metanephrines or urinary catecholamines. Serial screening may be required if ACTH-secreting phaeochromocytoma is suspected, as absolute levels can be misleading. Early catecholamine receptor blockade and adrenal synthesis blockade may avoid the need for rescue bilateral adrenalectomy in ACTH-secreting phaeochromocytoma. Consider early medical or surgical management when gastrointestinal features are present in patients with CS, as bowel perforation due to severe hypercortisolaemia can occur and is associated with significant mortality. PMID:28203371
Leao, Jair C.; Ribeiro, Camila M. B.; Carvalho, Alessandra A. T.; Frezzini, Cristina; Porter, Stephen
Oral lesions are among the early signs of HIV infection and can predict its progression to acquired immunodeficiency syndrome (AIDS). A better understanding of the oral manifestations of AIDS in both adults and children has implications for all health care professionals. The knowledge of such alterations would allow for early recognition of HIV-infected patients. The present paper reviews epidemiology, relevant aspects of HIV infection related to the mouth in both adults and children, as well as current trends in antiretroviral therapy and its connection with orofacial manifestations related to AIDS. PMID:19488613
PALERMO, Mariano; ACQUAFRESCA, Pablo A.; ROGULA, Tomasz; DUZA, Guillermo E.; SERRA, Edgardo
Introduction Gastric bypass is today the most frequently performed bariatric procedure, but, despite of it, several complications can occur with varied morbimortality. Probably all bariatric surgeons know these complications, but, as bariatric surgery continues to spread, general surgeon must be familiarized to it and its management. Gastric bypass complications can be divided into two groups: early and late complications, taking into account the two weeks period after the surgery. This paper will focus the late ones. Method Literature review was carried out using Medline/PubMed, Cochrane Library, SciELO, and additional information on institutional sites of interest crossing the headings: gastric bypass AND complications; follow-up studies AND complications; postoperative complications AND anastomosis, Roux-en-Y; obesity AND postoperative complications. Search language was English. Results There were selected 35 studies that matched the headings. Late complications were considered as: anastomotic strictures, marginal ulceration and gastrogastric fistula. Conclusion Knowledge on strategies on how to reduce the risk and incidence of complications must be acquired, and every surgeon must be familiar with these complications in order to achieve an earlier recognition and perform the best intervention. PMID:26176254
Kosul'nikov, S O; Kravchenko, K V; Tarnopol'skiĭ, S A; Besedin, A M
The results of treatment of 12 patients, suffering complicated forms of abdominal tuberculosis and external intestinal fistulas, were presented. Late diagnosis of abdominal tuberculosis in the patients, suffering the complications phase of the disease, is caused by unclear symptoms presence in early stages of the disease. Clinical and laboratory indices in peritonitis of a phthisis origin are nonspeciphic. In 91% of patients, admitted to the hospital for complicated forms of abdominal tuberculosis and external intestinal fistulas, the operative treatment was indicated. Surgical intervention (more frequently right-sided hemicolectomy, enterostomy, the abscesses opening, the caseously-changed lymph nodes excision, formation of anastomosis) was performed in 11 patients for peritonitis and external intestinal fistulas. The method of a secure invagination anastomoses formation was elaborated, permitting to perform primary restoration operations. An early diagnosis, early effective therapy and radical surgical intervention conduction for complicated abdominal tuberculosis promote the patients to survive.
Horlocker, Terese T; Wedel, Denise J
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.
Hernandez, Maria Del Pilar; Martin, Paul
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
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
Wang, David T.; Dubois, Melissa; Tutton, Sean M.
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
Kalyanasundaram, Arun; Lombardi, William L.
Percutaneous Coronary Intervention (PCI) of Chronic Total Occlusions (CTO) is an accepted revascularization procedure. These complex procedures carry with them certain risks and potential complications. Complications of PCI such as contrast induced renal dysfunction, radiation, etc, assume more relevance given the length and complexity of these procedures. Further, certain complications such as donor vessel injury, foreign body entrapment are unique to CTO PCI. A thorough understanding of the potential complications is important in mitigating risk during these complex procedures.
Pont, Elena; Mazón, Miguel
Most cases of acute otitis media resolve with antibiotics and imaging is not required. When treatment fails or a complication is suspected, imaging plays a crucial role. Since the introduction of antibiotic treatment, the complication rate has decreased dramatically. Nevertheless, given the critical clinical relevance of complications, the importance of early diagnosis is vital. Our objective was to review the clinical and radiological features of acute otitis media and its complications. They were classified based on their location, as intratemporal or intracranial. Imaging makes it possible to diagnose the complications of acute otitis media and to institute appropriate treatment. Computed tomography is the initial technique of choice and, in most cases, the ultimate. Magnetic resonance is useful for evaluating the inner ear and when accurate evaluation of disease extent or better characterization of intracranial complications is required.
WRZESINSKI, Aline; CORRÊA, Jéssica Moraes; FERNANDES, Tainiely Müller Barbosa; MONTEIRO, Letícia Fernandes; TREVISOL, Fabiana Schuelter; do NASCIMENTO, Ricardo Reis
Background: The actual gold standard technique for obesity treatment is the Roux-en-Y gastric bypass. However, complications may occur and the surgeon must be prepared for them. Aim: To evaluate retrospectively the complications occurrence and associated factors in patients who underwent bariatric surgery. Methods: In this study, 469 medical charts were considered, from patients and from data collected during outpatient consultations. The variables considered were gender, age, height, pre-operatory BMI, pre-operatory weight, pre-operatory comorbidities, time of hospital stay, postoperative complications that demanded re-admission to the hospital and the time elapsed between the procedure and the complication. The patients' follow up was, at least, one year. Results: The incidence of postoperative complications that demanded a hospital care was 24,09%. The main comorbidity presented in this sample was hepatic steatosis. The comorbidity that was associated with the postoperative period was type 2 diabetes. There was a tendency for the female gender be related to the complications. The cholecystectomy was the most frequent complication. Complications occurred during the first year in 57,35%. Conclusion: The most frequent complication was the need to perform a cholecystectomy, where the most frequent comorbidity was hepatic steatosis. Over half the complications occurred during the first year postoperatively. Type 2 diabetes was associated with the occurrence of postoperative complications; women had the highest incidence; body mass index was not associated with the occurrence of complications. PMID:26537263
MacRae, Jennifer M; Dipchand, Christine; Oliver, Matthew; Moist, Louise; Yilmaz, Serdar; Lok, Charmaine; Leung, Kelvin; Clark, Edward; Hiremath, Swapnil; Kappel, Joanne; Kiaii, Mercedeh; Luscombe, Rick; Miller, Lisa M
Complications of vascular access lead to morbidity and may reduce quality of life. In this module, we review both infectious and noninfectious arteriovenous access complications including neuropathy, aneurysm, and high-output access. For the challenging patients who have developed many complications and are now nearing their last vascular access, we highlight some potentially novel approaches.
Sa Leitao, Davi; Mendonca, Dercio; Iyer, Harish; Kao, Cheng-Kai
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.
Nemoto, Ken-ichi; Maegawa, Hiroshi
Patients with diabetes mellitus are believed to be suspected to be immunocompromized hosts. Many reports have pointed out that diabetic patients are susceptible to certain infections such as surgical site infections, malignant otitis externa, mucormycosis, and necrotizing fasciitis. But their etiology seems to be non-uniform, heterogenous and individualized. Above all, obesity-related infections are also increasing accompanied with the recent rising incidence of obesity. Further studies should be addressed about the relationships between infections and diabetes which include the factors of body mass index, life style, degree of diabetes complications, and poor glycemic control duration. They could live a normal life the same as healthy subjects if good glycemic control is achieved without hypoglycemia.
Ilyas, Saadia; Ilyas, Hajira; Hameed, Abdul; Ilyas, Muhammad
A case report of 6-year-old boy with progeria syndrome, with marked cardiac complications is presented. The boy had cardiorespiratory failure. Discoloured purpuric skin patches, alopecia, prominent forehead, protuberant eyes, flattened nasal cartilage, malformed mandible, hypodentition, and deformed rigid fingers and toes were observed on examination. The boy was unable to speak. A sclerotic systolic murmur was audible over the mitral and aortic areas. Chest x-rays showed cardiac enlargement and the electrocardiogram (ECG) showed giant peaked P waves (right atrial hypertrophy) and right ventricular hypertrophy. Atherosclerotic dilated ascending aorta, thickened sclerotic aortic, mitral, and tricuspid valves with increased echo texture, left and right atrial and right ventricular dilatation, reduced left ventricular cavity, and thickened speckled atrial and ventricular septa were observed on echocardiography.
Oster, P; Mordasini, R; Raetzer, H; Schellenberg, B; Schlierf, G
Total starvation is effective for acute weight reduction in obesity. However, in 200 patients, most of whom also had internal diseases, 8% exhibited sometimes severe complications, i.e. reversible cerebral ischemia in 3 hypertensive patients when the blood pressure was lowered to the normal range by natriuresis of fasting; breakdown of water and electrolyte homeostasis with circulatory collapse, vomiting and vertigo; acute crises of paroxysmal nocturnal hemoglobinuria and porphyria respectively and increase of transaminases up to 200 mu/ml, or cardiac arrhythmias. Relative (?) contraindications for total fasting appear to be clinical sings of arteriosclerosis such as vascular bruits, angina pectoris and intermittent claudication. In case of doubt, the method should only be used in hospital.
Kirkman, Danielle; Junglee, Naushad; Mullins, Paul; Macdonald, Jamie Hugo
Health professionals should be aware of medical procedures that cause vascular access complications. This case describes a haemodialysis patient who experienced pain, swelling and bruising over a radiocephalic fistula following MRI. Exactly the same signs and symptoms were evident following a second scan performed 3 months later. Plausible explanations include a radio frequency-induced electrical current being formed at the arteriovenous fistula, or varying gradients of the MRI sequence stimulating peripheral nerves, leading to a site of increased tissue stimulation. Of note, a juxta-anastomotic venous stenosis was confirmed by fistulogram 4 days after the second scan, although whether this access failure was due to the MRI scan per se could not be ascertained. Nevertheless, these previously undocumented observations suggest that careful patient and fistula monitoring is required when completing MRI scans in those with an arteriovenous fistula. PMID:22927271
Scharl, Michael; Barthel, Christiane; Rogler, Gerhard
During their disease course, the majority of Crohn's disease patients will develop a complicated disease which is characterized by the occurrence of fistulas and/or stenosis. Symptomatic, perianal fistulas should be surgically drained before anti-inflammatory therapy will be initiated. Antibiotics, such as metronidazole, improve disease symptomatic however, they are not sufficient to induce continuous fistula closure. For this purpose, azathioprine/6-mercaptopurine as well as anti-TNF antibodies are useful when administered continuously. Surgical options include seton drainage, fistula excision, fistula plugs and mucosa flaps. As ultima ratio, temporary ileostomy and proctectomy are to be discussed. Non-perianal fistulas often require surgical approaches. Symptomatic strictures or stenosis can be treated by anti-inflammatory medications (only if they are cause by inflammation), endoscopic balloon dilatation or surgery.
Donaldson, Abigail A.; Gordon, Catherine M.
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
Ascherman, Dana P
Pulmonary manifestations contribute significantly to the morbidity and mortality of the idiopathic inflammatory myopathies, ranging from intrinsic lung disease to secondary complications that include aspiration pneumonia, opportunistic infection, congestive heart failure, and hypoventilation. Newer classification schemes for interstitial lung disease have permitted closer correlation between histologic subtype and clinical outcome, while diagnostic techniques such as bronchoalveolar lavage have begun to define the cellular elements responsible for immune-mediated pulmonary dysfunction. Investigators have identified several serum markers correlating with inflammatory disease activity in the lung that should enhance noninvasive monitoring of therapeutic responses to newer regimens involving agents such as cyclosporine and tacrolimus. Taken together, these advances have contributed to better understanding of the immunopathogenesis of myositis-associated interstitial lung disease that should ultimately translate into more effective treatment.
Gibson, G. J.; Davis, P.
Gibson, G. J. and Davis, P. (1974).Thorax, 29, 726-731. Respiratory complications of relapsing polychondritis. The respiratory function of a patient with relapsing polychondritis is described. He had severe airflow obstruction due to disease of both the extra and intrathoracic large airways. Evidence of small airways disease was lacking. The airflow obstruction was probably due to a combination of structural narrowing and an enhanced dynamic effect. Despite the severity of his disease the patient's exercise capacity was only slightly reduced but he developed carbon dioxide retention on exercise. Involvement of the airways is a common feature of this rare disease and demands full physiological and radiographic assessment if tracheostomy or other surgical procedure is contemplated. Images PMID:4450183
Rosas-Peralta, Martín; Borrayo-Sánchez, Gabriela; Madrid-Miller, Alejandra; Ramírez-Arias, Erick; Pérez-Rodríguez, Gilberto
It is inexorable that a proportion of patients with systemic arterial hypertension will develop a hypertensive crisis at some point in their lives. The hypertensive crises can be divided in hypertensive patients with emergency or hypertensive emergency, according to the presence or absence of acute end-organ damage. In this review, we discuss the cardiovascular hypertensive emergencies, including acute coronary syndrome, congestive heart failure, aortic dissection and sympathomimetic hypertensive crises (those caused by cocaine use included). Each is presented in a unique way, although some patients with hypertensive emergency report non-specific symptoms. Treatment includes multiple medications for quick and effective action with security to reduce blood pressure, protect the function of organs remaining, relieve symptoms, minimize the risk of complications and improve patient outcomes.
Sepehri, Mitra; Jørgensen, Bo
With a continuing increase in the number of tattoos performed worldwide, the need to treat tattoo complications is growing. Earlier treatments of chronic inflammatory tattoo reactions were dominated by a medical approach, or with no active intervention. In this chapter, we will address modern surgical approaches applied to situations when medical treatment is inefficient and lasers are not applicable. Dermatome shaving is positioned as first-line treatment of allergic tattoo reactions and also indicated in a number of other tattoo reactions, supplemented with excision in selected cases. The methods allow fundamental treatment with removal of the culprit pigment from the dermis. The different instruments, surgical methods, and treatment schedules are reviewed, and a guide to surgeons is presented. Postoperative treatments and the long-term outcomes are described in detail. An algorithm on specialist treatment and follow-up of tattoo reactions, which can be practiced in other countries, is presented.
Gavalas, M; Meisner, R; Labropoulos, N; Gasparis, A; Tassiopoulos, A
Fibromuscular dysplasia (FMD) is a nonatherosclerotic, noninflammatory vascular disease that most commonly affects the renal and extracranial carotid arteries. We present 3 cases of renal infarction complicating renal artery FMD in 42-, 43-, and 46-year-old females and provide a comprehensive review of the literature on this topic. In our patients, oral anticoagulation therapy was used to treat all cases of infarction, and percutaneous angioplasty was used nonemergently in one case to treat refractory hypertension. All patients remained stable at 1-year follow-up. This is consistent with outcomes in previously published reports where conservative medical management was comparable to surgical and interventional therapies. Demographic differences may also exist in patients with renal infarction and FMD. A higher prevalence of males and a younger age at presentation have been found in these patients when compared to the general population with FMD.
Qiu, Mingke; Qi, Xianqin; Dai, Yuxin; Wang, Shuqing; Quan, Zhiwei; Liu, Yingbin; Ou, Jingmin
Infantile haemangiomas (IH) are common benign vascular tumors of childhood. They are characterised by rapid growth during the first year of life and slow regression that is usually completed by 7-10 years of age. The underlying mechanism of action of IH is aberrant angiogenesis and vasculogenesis, and involves the mammalian target of rapamycin pathway and vascular endothelial growth factor pathway. IH become a challenge if they are part of a syndrome, are located in certain areas of the body, or if complications develop. The beta-adrenergic receptor blocker propranolol is a promising new candidate for first-line systemic therapy. This review focuses on the clinical characteristics, pathogenesis and management of IH.
Ellis, S J
To observe the incidence of complications in severely hyponatraemic hospitalized patients and relate outcome to rate of correction, all patients admitted to a tertiary referral hospital in New York City, USA or a group of hospitals in Oxford, UK with a sodium < or = 120 mmol/l were studied. Review of the notes and prospective evaluation were used to ascertain cause of hyponatraemia, method of management and outcome. There were 84 episodes in New York and 100 in Oxford, over 9.5 months and one year, respectively; 79% had chronic hyponatraemia ( > 3 days duration). During hyponatraemia, 76% of patients had clouding of consciousness with 11% in coma. Other hyponatraemic complications included long track signs (including hemiparesis) (6.0%), seizures (3.3%), hallucinations (0.5%), tremor (1.0%), intellectual impairment without clouding of consciousness (0.5%), and acute psychosis (0.5%). 4.3% died as a direct result of their electrolyte disturbance. After correction, central pontine myelinolysis (0.5%), post-correction seizures (1.0%), intellectual impairment (2.2%), tremor (0.5%), paraesthesiae (0.5%), and striatal syndrome (0.5%) were observed. Correction of hyponatraemia was started in 158 patients, and the mean maximum rate of correction in 24 h was 8.4 mmol/l (SD 5.6, range 2-42). The maximum rate of correction was higher in those who developed neurological sequelae (12.1 mmol/l/24 h vs. 8.2 mmol/l/24 h; p = 0.0125, t-test, separate variance, two-tail). Neurological sequelae were associated with faster rates of correction, and correction of chronic severe hyponatraemia should be < 10 mmol/l in 24 h.
and burn wound Epidemiology of infection sepsis’ through the use of effective topical antimicrobial agents and timely excision and grafting have...and early closure of the burn woundthe epidemiology of infection have occurred, resulting in have become standard practice; at the same time, the a...airway and gastrointestinal tract. vasive wound infection , endocarditis , or suppurative Perioperative antibiotic use. thrombophlebitis are common causes
Antiviral treatment for hepatitis C virus infection has dramatically changed with the advent of triple therapy including telaprevir or boceprevir, which is associated with a new spectrum of adverse events. These may lead to dosage reduction and early discontinuation of therapy. An increase in the frequency and severity of anaemia was reported in clinical trials for both drugs, and skin disorders including rash and pruritus occurred more frequently with the telaprevir-based regimen. The first-line management of anaemia is ribavirin dose reductions. In cirrhotic patients, aggressive ribavirin dosage reductions, erythropoietin alpha and blood transfusions are effective in managing anaemia. Several deaths and cases of severe infections and hepatic decompensation were reported in cirrhotics treated in real-life setting. Patients with platelet count ≤ 100,000/mm(3) and serum albumin < 35 g/L should not be treated with triple therapy as it is related to a high risk of developing severe complications. The management of rashes, if well planned, does not require telaprevir discontinuation. However, approximately 5% of rashes were severe and a few cases were classified as severe cutaneous adverse reactions leading to treatment discontinuation. Successful treatment can be enhanced by a strong patient support network including a multidisciplinary team.
Papadakis, Michael; Aggeliki, Lianou; Papadopoulos, Elias C; Girardi, Federico P
The rapid growth of spine degenerative surgery has led to unrelenting efforts to define and prevent possible complications, the incidence of which is probably higher than that reported and varies according to the region of the spine involved (cervical and thoracolumbar) and the severity of the surgery. Several issues are becoming progressively clearer, such as complication rates in primary versus revision spinal surgery, complications in the elderly, the contribution of minimally invasive surgery to the reduction of complication rate. In this paper the most common surgical complications in degenerative spinal surgery are outlined and discussed.
Abdelaziz, Omar; Attia, Hussein
Living-donor liver transplantation has provided a solution to the severe lack of cadaver grafts for the replacement of liver afflicted with end-stage cirrhosis, fulminant disease, or inborn errors of metabolism. Vascular complications remain the most serious complications and a common cause for graft failure after hepatic transplantation. Doppler ultrasound remains the primary radiological imaging modality for the diagnosis of such complications. This article presents a brief review of intra- and post-operative living donor liver transplantation anatomy and a synopsis of the role of ultrasonography and color Doppler in evaluating the graft vascular haemodynamics both during surgery and post-operatively in accurately defining the early vascular complications. Intra-operative ultrasonography of the liver graft provides the surgeon with useful real-time diagnostic and staging information that may result in an alteration in the planned surgical approach and corrections of surgical complications during the procedure of vascular anastomoses. The relevant intra-operative anatomy and the spectrum of normal and abnormal findings are described. Ultrasonography and color Doppler also provides the clinicians and surgeons early post-operative potential developmental complications that may occur during hospital stay. Early detection and thus early problem solving can make the difference between graft survival and failure. PMID:27468207
Tudosa, Rodica; Vartej, P; Horhoianu, Irina; Ghica, C.; Mateescu, Stela; Dumitrache, I
ABSTRACT Thyroid pathology worsens during pregnancy. Hypothyroidism can be pre-existent or may begin during pregnancy period. Most of the patients who presented hypothyroidism during pregnancy have a history of thyroid disease for which they have undergone treatment (medical, surgical or radioisotopes). Hypothyroidism is difficult to be diagnosed during pregnancy as the signs can belong to pregnancy itself. Changes in thyroid function have a major negative impact on both mother and fetus. Complications that arise depend on the severity of hypothyroidism, on how appropriately and early the treatment will be initiated, on other obstetrical and extragenital pathologies associated with the present pregnancy. Clinical symptoms are polymorphic, often nonspecific, and are related mainly to the time of occurrence and to the severity of thyroid hormone deficiency. The appropriate, early administered treatment and maintenance of a normal level of thyroid hormones minimize the risk of maternal and fetal complications and make it possible that the pregnancy may be carried to term without severe complications. PMID:21977134
Cho, Yoon Hi; Couper, Jennifer J; Donaghue, Kim C
Technology for detecting vascular complications of childhood diabetes has already helped many children and youth by allowing for the early detection and intervention of impending or present problems as the result of the diabetes state. Prior to the advent of screening, young people developed clinical disease, in particular visual loss and renal impairment that often rapidly progressed to end-stage disease. With the advent of laser photocoagulation, which dramatically reduced visual loss from diabetic retinopathy, the importance of early detection and treatment of micro and macrovascular complications prior to clinical symptoms became apparent. Many technological advances are now being applied to the pediatric diabetes population, in either clinical care or the research setting. For example, retinal photography makes screening more accessible and more meaningful to adolescents with diabetes and can be used in large screening programs, for teleophthalmology, clinical trials and in geographically remote areas. Quantitative measures used to assess microvascular structure may be useful in monitoring interventions in the future. Quantitative sensory tests can monitor nerve dysfunction, but evaluations such as intraepidermal nerve fibre pathology and cornea confocal microscopy may be more sensitive to diagnose neuropathic complications in youth. B-mode ultrasonography can assess vascular function by measuring endothelium-dependent flow mediated dilatation and changes in the intima-media thickness of the carotid and aorta. It is the purpose of this manuscript to explore the role of present and future technological advances (Table 1) in young people with diabetes.
Radak, D; Rosato, E; Cyba-Altunbay, S
During a year (1987/88) a study was performed at he Clinic of Thoracal and Vascular Surgery, supervised by Prof. dr J. Vollmar. Analysis of all cases with complications after reconstruction of the lower limbs arteries necessitating reoperation was performed. There were 56 patients in all. They were retrospectively analysed for establishing risk factors, clinical stage (by Fonstine), and time lapse from the surgery to the occurrence of complications. There were 12(21,4%), 23 (41,1%) and 21 (37,5%) of immediate, early and late complications, respectively. The following causes of complications following reconstruction of the lower limbs arteries were recorded: graft trombosis (41,1%), pseudoaneurism of anastomosis (17,8%), progressive arteriosclerosis (12,7%), proximally or distally to the operated segment. The following reoperations were applied: graft prolongation due to distal occlusion (35,7%), desobstruction of the graft and patch plasty (21,2%), partial or total replacement of the graft (17,9%), correction of the supplying vascular tree (7,1%). More than one reoperation were performed in 22 cases (39,2%) and amputation of the limb was necessitated in 4 (7,1%) cases.
Roy, G C; Sutradhar, S R; Barua, U K; Datta, N C; Debnath, C R; Hoque, M M; Hossain, A S; Haider, M S; Das, M
Chronic kidney disease (CKD) is a worldwide public health problem. Cardiovascular disease (CVD) is frequently associated with CKD, which is important because individuals with CKD are more likely to die from CVD than to develop kidney failure. CVD in CKD is treatable and potentially preventable and CKD appears to be a risk factor for CVD. In order of incidence and frequency systemic hypertension, left ventricular failure, congestive cardiac failure, ischemic heart disease, anaemic heart failure, rhythm disturbances, pericarditis with or without effusion, cardiac tamponade, uraemic cardiomyopathy are various cardiovascular complications encountered in patients with chronic renal failure. A patient may present with one or more complications of cardiovascular system. The survival rate and prognosis to a great extent depends on proper management of these complications. Use of regular dialysis and renal transplant has changed the death pattern in developed countries but it is still a major problem in developing country. The aim of this article is early detection of CKD and proper management of it thereby preventing the major cardiovascular complications.
Gibbons, Christopher P
Neurological problems are common in patients undergoing haemodialysis. Over 60% of patients will suffer from symptoms of underlying polyneuropathy due to uraemia or diabetes. Others will have subclinical disease demonstrable by nerve conduction studies. Nerve injury following haemodialysis access surgery is underreported. However, sensory nerve lesions are probably common after most vascular access procedures but are rarely debilitating. Nerve compression syndromes such as carpal tunnel and ulnar compression syndromes are common, especially in patients who have been on dialysis for some years and at least some of these are related to or exacerbated by the access. Recognition is essential as they are eminently treatable by decompression surgery. Tourniquet use appears to be safe for carpal tunnel or ulnar nerve decompression surgery. Ischaemic monomelic neuropathy (IMN) is rare but follows a period of ischaemia during or as a result of access surgery, most commonly to construct a brachial arteriovenous fistula or graft. It is characterised by intense pain, out of proportion to any ischaemia, involves all of the upper limb nerves and may progress to involve the motor nerves eventually resulting in a useless clawed hand. It requires prompt treatment of any residual ischaemia after access creation, if necessary by access ligation, as in the established syndrome, like the even rarer complication of reflex sympathetic dystrophy, it is very difficult to offer any useful treatment other than symptomatic relief and physiotherapy.
Ohtsuka, Yoshinori; Yabunaka, Noriyuki; Watanabe, Ichiro; Noro, Hiroshi; Fujisawa, Hiroyuki; Agishi, Yuko
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.
De Filippo, E; Marra, M; Alfinito, F; Di Guglielmo, M L; Majorano, P; Cerciello, G; De Caprio, C; Contaldo, F; Pasanisi, F
Background/objectives: Anemia, leukopenia and, although less frequently, thrombocytopenia are possible hematological complications of anorexia nervosa considered strictly secondary to chronic malnutrition. This is a retrospective study on the prevalence of these disorders in a large cohort of 318 female patients with AN (20.4±5.6 years, body mass index (BMI) 15.9±1.6 kg/m2), recruited in the Outpatient Unit for Malnutrition secondary to Eating Disorders at the Department of Clinical Medicine and Surgery, Federico II University Hospital, since February 1991 to December 2012. Subjects/methods: Patients were studied on an outpatient basis after obtaining medical history, clinical examination, routine hematobiochemical and endocrine tests, electrocardiography, psychiatric interview and bioelectrical impedance analysis and, in particular, phase angle determination. All patients with other comorbidities, in particular with mean corpuscular volume <80 fl, were excluded for suspected genetic alteration in the synthesis of hemoglobin. Results: Hematologic data showed that 16.7% of patients had anemia, 7.9% neutropenia and 8.9% thrombocytopenia. These abnormalities were strictly related to the duration of illness (P=0.028), and to protein energy malnutrition, in particular, BMI and phase angle (P<0.001). Conclusions: Our study offers description of the incidence of hematologic defects in a selected and large sample of AN female patients, suggesting that its incidence is related to the degree and duration of protein energy malnutrition. PMID:27436150
Pierce, A K; Robertson, J
1. Patients should be divided preoperatively into low- or high-risk categories, depending on their probability of developing postoperative pulmonary complications. The evaluation should include spirometry as well as an assessment of the previously defined risk factors. 2. Patients in a low-risk category need only instruction in deep breathing pre- and postoperatively. Routine use of supplemented oxygen postoperatively is reasonable until it can be demonstrated whether such is necessary. 3. High-risk patients should be as free as possible of respiratory secretions at the time of surgery. A regimen for this purpose includes cessation of smoking, and administration of inhaled bronchodilators followed by chest percussion and postural drainage. 4. High-risk patients should be carefully instructed in deep breathing and coughing preoperatively. A mechanical device such as an incentive spirometer may be beneficial in this regard. If it is not possible to achieve spontaneous deep breathing, an attempt to accomplish this by IPPB may be undertaken. The tidal volume desired should be ordered. If IPPB does not result in large tidal volumes, it should be discontinued. 5. The deep breathing procedure found to be most successful preoperativelly should be continued postoperatively. 6. The patient should be as mobile as possible while in bed and ambulated as soon as is feasible. 7. Patients with preoperative expiratory flows of less than 20% of predicted values or with chronic hypercapnia should be carefully observed for postoperative ventilatory failure.
Todo, Tsuyoshi; Alexander, Michael; Stokol, Colin; Lyden, Patrick; Braunstein, Glenn; Gewertz, Bruce
Cervical pain caused by the elongation of the styloid process (Eagle syndrome) is well known to otolaryngologists but is rarely considered by vascular surgeons. We report two patients with cerebrovascular symptoms of Eagle syndrome treated in our medical center in the past year. Case 1: an 80-year-old man with acromegaly presented with dizziness and syncope with neck rotation. The patient was noted to have bilateral elongated styloid processes impinging on the internal carotid arteries. After staged resections of the styloid processes through cervical approaches, the symptoms resolved completely. Case 2: a 57-year-old man presented with acute-onset left-sided neck pain radiating to his head immediately after a vigorous neck massage. Hospital course was complicated by a 15-minute transient ischemic attack resulting in aphasia. Angiography revealed bilateral dissections of his internal carotid arteries, with a dissecting aneurysm on the right. Both injuries were immediately adjacent to the bilateral elongated styloid processes. Despite immediate anticoagulation therapy, he experienced aphasia and right hemiparesis associated with an occlusion of his left carotid artery. He underwent emergent catheter thrombectomy and carotid stent placement, with near-complete resolution of his symptoms. Elongated styloid processes characteristic of Eagle syndrome can result in both temporary impingement and permanent injury to the extracranial carotid arteries. Although rare, Eagle syndrome should be considered in the differential diagnosis in patients with cerebrovascular symptoms, especially those induced by positional change.
Zara, Gabriella; Codemo, Valentina; Palmieri, Arianna; Schiff, Sami; Cagnin, Annachiara; Citton, Valentina; Manara, Renzo
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.
A citation analysis of more than 2500 works on the childbearing and menstrual psychoses has shown that the average number of citations is 1 % of the literature or less; Anglo-Saxon authors have the lowest standards of scholarship. Many excellent works have received few of no citations. Attention is drawn to citation fraud and the pernicious effect of superficial "reviews."
Ishii, Hidenori; Sakata, Kazuaki
The authors report on their experience with using hyaluronic acid of non-animal origin manufactured using commercially available technology (Macrolane, Q-Med AB, Sweden) for breast enhancement in 4000 women treated since 2004 and describe the most common complications and their successful treatment. On average, 30 mL to 40 mL of Macrolane was injected into each breast. Of 274 women who returned to the clinic during 2007, <10% experienced local adverse events (eg, gel dislocation, Macrolane nodules and rare cases of infection). There were no serious systemic events and treatment was well tolerated. To prevent local complications, such as infection, an aseptic injection technique was required and early treatment of adverse events is recommended. While only small volumes of Macrolane were injected, it is comparatively easy and safe to perform breast enhancement of up to one cup size to correct asymmetry between breasts and to create fullness in the upper portion of the breast.
This paper examines how to develop a Model for Knowledge Management System (KMS) for diabetes complication diseases. People with diabetes have a higher risk of developing a series of serious health problems. Each patient has different condition that could lead to different disease and health problem. But, with the right information, patient could have early detection so the health risk could be minimized and avoided. Hence, the objective of this research is to propose a conceptual framework that integrates social network model, Knowledge Management activities, and content based reasoning (CBR) for designing such a diabetes health and complication disease KMS. The framework indicates that the critical knowledge management activities are in the process to find similar case and the index table for algorithm to fit the framework for the social media. With this framework, KMS developers can work with healthcare provider to easily identify the suitable IT associated with the CBR process when developing a diabetes KMS.
Mehta, Pooja; Prakash, Mahesh; Khandelwal, Niranjan
Hydatid disease (HD) is endemic in many parts of the world. HD can affect virtually any organ system in body and should be kept as differential diagnosis of cystic lesion. HD is mostly asymptomatic; however, it demonstrates a variety of characteristic imaging findings depending on the site of involvement, stage of growth, mass effect, complications, or hematogenous spread, which helps in diagnosis. Radiography, ultrasonography (USG), computed tomography (CT), and magnetic resonance imaging (MRI) are commonly used imaging modalities. Radiography is helpful in chest and for demonstrating calcification. USG demonstrates characteristic findings such as cystic nature, daughter vesicles, membranes, septa, and hydatid sand. CT and MRI are modalities of choice for number, size, anatomic location, identification of local complications, and systemic spread. CT is, especially helpful for osseous involvement, and MRI is better for biliary and neurological involvement. Knowledge of these imaging findings helps in early diagnosis and timely initiation of appropriate therapy. PMID:27722098
Montes, Sergio Fernández-Pello; Rodríguez, Ivan Gonzalez; Ugarteburu, Rodrigo Gil; Villamil, Luis Rodríguez; Mendez, Begoña Diaz; Gil, Patricio Suarez; Madera, Javier Mosquera
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
Feld, Shara I.; Cobian, Alexander G.; Tevis, Sarah E.; Kennedy, Gregory D.; Craven, Mark W.
Post-operative complications have a significant impact on patient morbidity and mortality; these impacts are exacerbated when patients experience multiple complications. However, the task of modeling the temporal sequencing of complications has not been previously addressed. We present an approach based on Markov chain models for characterizing the temporal evolution of post-operative complications represented in the American College of Surgeons National Surgery Quality Improvement Program database. Our work demonstrates that the models have significant predictive value. In particular, an inhomogenous Markov chain model effectively predicts the development of serious complications (coma longer than a day, cardiac arrest, myocardial infarction, septic shock, renal failure, pneumonia) and interventional complications (unplanned re-intubation, longer than 2 days on a ventilator and bleeding transfusion). PMID:28269851
Andreuccetti, J; Gaj, F; Crispino, P; Dassatti, M R; Negro, P
Pile suturing has always been used by surgeons to treat hemorrhoidal disease. We report a case of hemoperitoneum complicating a pile suture. Ultrasonography and computed tomography scan indicated the need for an emergency laparoscopic procedure and conservative management. As other authors have pointed out, we do not know how to prevent this type of complication. This case suggests the possibility of life-threatening complications following treatment procedures for hemorrhoids and underlines the importance of conservative treatment when this is possible.
Papavasiliou, A. V.; Bardakos, N. V.
Over recent years hip arthroscopic surgery has evolved into one of the most rapidly expanding fields in orthopaedic surgery. Complications are largely transient and incidences between 0.5% and 6.4% have been reported. However, major complications can and do occur. This article analyses the reported complications and makes recommendations based on the literature review and personal experience on how to minimise them. PMID:23610683
The use of the microscope and more recently of the endoscope, improve the conditions of endonasal surgery. These techniques must not give the impression of complete security. The complications of the ethmoidectomy exist. A good knowledge of the anatomy of the sinus cavities and a gradual apprenticeship are the best means to prevent these complications. We present the different types of complications and their preventions.
Shukeri, Wan Fadzlina Wan Muhd; Hassan, Wan Mohd Nazaruddin Wan; Nadarajan, Chandran
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
Pascal, S; Philandrianos, C; Bertrand, B; Bardot, J; Degardin, N; Casanova, D
Skin expansion is a difficult and long process in which can occur more or less serious complications. Overall complications rates describe in the literature vary between 13 and 37%. We can categorize them in major complications, which can lead to a failure maybe even an aggravation of the anterior status, and in minor complications that do not compromise the expansion process but can alter it. The main major complications are infection, skin suffering and necrosis which can lead to prosthesis exposition, leaks and technical problems with equipment dysfunctions that may cause difficulties or a failure of the inflations. The main minor complications are hematomas, seromas, valve or tube exposition, pains with paraesthesias caused by neighbouring organs compression, pathologic and unsightly scares and can lead to an important psychological impact. These complications can be due to a precarious skin's state, a material dysfunction or unpredictable technical problems but also by an inappropriate preoperative indication or planning. The emerging of a complication, however, is not synonymous to a failure of the procedure; a satisfactory reconstruction may still be obtained in 75% of all cases. The purpose of this article is to help to identify the situations at risk of complications in order to prevent, detect and treat them early.
This review describes the microbiology, and medical management of orbital and intracranial complications of sinusitis in children. The most common complications are orbital cellulitis, subperiosteal abscess, orbital abscess, brain abscess, subdural empyema and meningitis. The predominate organisms recovered from these infection are anaerobic, aerobic, and microaerophilic bacteria of oral flora origin. Establishing the microbiology by obtaining appropriate cultures for both aerobic and anaerobic bacteria are essential for proper antimicrobial selection. Early recognition and appropriate surgical and medical therapy are essential to ensure recovery.
Kumar, Dharmendra; Singh, Amandeep; Jakhmola, C. K.
Acute pancreatitis (AP) in the early postlaparoscopic cholecystectomy (LC) period is a rare complication. The cause is often a missed common bile duct stone. Having been reported only once before, we present a second case of AP after LC caused by hemobilia secondary to hepatic artery pseudoaneurysm. The management of this complication is distinctly different from the treatment for AP caused by a stone and must be done on an emergency basis. PMID:27921055
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
Obralić, N; Tahmiscija, H; Kobaslija, S; Beslija, S
Function and integrity disorders of the oral cavity fall into the most frequent complication of the chemotherapy of leucemias, malignant lymphomas and solid tumors. Complications associated with cancer chemotherapy can be direct ones, resulting from the toxic action of antineoplastic agents on the proliferative lining of the mouth, or indirect, as a result of myelosuppression and immunosuppression. The most frequent oral complications associated with cancer chemotherapy are mucositis, infection and bleeding. The principles of prevention and management of oral complications during cancer chemotherapy are considered in this paper.
Daghistani, Tahani; Shammari, Riyad Al; Razzak, Muhammad Imran
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
Chung, Kevin C.; Mathews, Alexandra L.
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
Cheung, Kevin; Walley, Kempland C; Rozental, Tamara D
This evidence-based article discusses the current management options of Dupuytren disease and strategies to avoid and manage any potential complications. Treatment options include fasciectomy, needle fasciotomy/aponeurotomy, and collagenase injection. Complications include digital nerve and artery injury, flexor tendon injury, skin fissures and wound healing complications, hematoma, infection, flare reaction/complex regional pain syndrome, and recurrence. Complication rates, prevention, and management differ with each treatment modality. A detailed understanding of each of these options allows hand surgeons to select the most appropriate treatment for each patient.
Earth has continents, subduction and mobile lid plate tectonics, but details of the early evolution are poorly understood. Here I summarize the Hadean-Archean record, review evidence for a hotter Earth and consider geodynamic models for early Earth.
Sagrini, Elisabetta; Pecorelli, Anna; Pettinari, Irene; Cucchetti, Alessandro; Stefanini, Federico; Bolondi, Luigi; Piscaglia, Fabio
Gangrenous cholecystitis and perforation are severe complications of acute cholecystitis, which have a challenging preoperative diagnosis. Early identification allows better surgical management. Contrast-enhanced computed tomography (ceCT) is the current diagnostic gold standard. Contrast-enhanced ultrasonography (CEUS) is a promising tool for the diagnosis of gallbladder perforation, but data from the literature concerning efficacy are sparse. The aim of the study was to evaluate CEUS findings in pathologically proven complicated cholecystitis (gangrenous, perforated gallbladder, pericholecystic abscess). A total of 8 patients submitted to preoperative CEUS, and with subsequent proven acute complicated cholecystitis at surgical inspection and pathological analysis, were retrospectively identified. The final diagnosis was gangrenous/phlegmonous cholecystitis (n. 2), phlegmonous/ulcerative changes plus pericholecystic abscess (n. 2), perforated plus pericholecystic abscess (n. 3), or perforated plus pericholecystic biliary collection (n. 1). Conventional US findings revealed irregularly thickened gallbladder walls in all 8 patients, with vaguely defined walls in 7 patients, four of whom also had striated wall thickening. CEUS revealed irregular enhancing gallbladder walls in all patients. A distinct wall defect was seen in six patients, confirmed as gangrenous/phlegmonous cholecystitis at pathology in all six, and in four as perforation at macroscopic surgical inspection. CEUS is a non-invasive easily repeatable technique that can be performed at the bedside, and is able to accurately diagnose complicated/perforated cholecystitis. Despite the limited sample size in the present case series, CEUS appears as a promising tool for the management of patients with the clinical possibility of having an acute complicated cholecystitis.
Pawl, Jeree, Ed.
This newsletter focuses on the theme of early intervention which infants and young children with special needs in nine brief articles: "Early Intervention: A Matter of Context" (Samuel J. Meisels); "Early Intervention Research: Asking and Answering Meaningful Questions" (Jack P. Shonkoff); "From Case Management to Service…
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
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
Hwang, Kun; Yeom, Seung Han; Hwang, Suk Hyun
The aim of this study was to perform a systematic review of the treatment of nasal bone fractures. The search terms ("nasal bone fracture" AND complication) and ("nasal bone fracture" AND [anosmia OR olfaction OR olfactory nerve OR smell]) and (anosmia AND ["nasal preparation" OR "nasal antiseptics"]) were used to search PubMed and SCOPUS. Of the 500 titles, 40 full papers were reviewed. One paper was excluded, and 3 mined papers were added. Ultimately, 12 papers were analyzed. The overall deformity rate was 10.4% ± 4.8%. No significant differences were found between patients who underwent closed reduction (14.7% ± 7.3%) and those who underwent open reduction (9.4% ± 4.4%), between those who underwent local anesthesia (5.8% ± 4.5%), and those who underwent general anesthesia (8.8% ± 3.8%), or between those who received timely treatment (5.7%) and those whose treatment was delayed (9.0%). Septal deviation occurred in 10.0% of patients as a sequela of nasal bone fracture. The nasal obstruction rate was 10.5% ± 5.3%. Fewer patients of nasal obstruction occurred in the open reduction patients (6.9% ± 4.4%) than in the closed reduction patients (15.2%). One patient of epiphora and 1 patient of diplopia were reportedAmong the 77 patients with nasal bone fractures, 29 (37.7% ± 11.3%) complained of olfactory disturbances. No significant associations were found between the type of fracture and the presence of olfactory disturbances. It is recommended for providers to explain to patients that approximately one-tenth of nasal bone fractures exhibit deformity, septal deviation, or nasal obstruction after surgery. Surgeons should take considerable care to avoid the olfactory mucosa during reduction surgery.
Kim, Oh Hyun; Cha, Yong Sung; Hwang, Sung Oh; Jang, Ji Young; Choi, Eun Hee; Kim, Hyung Il; Cha, KyoungChul; Kim, Hyun; Lee, Kang Hyun
Background In children with acute appendicitis, 30% to 75% present with a complication, such as perforation, and the early diagnosis of complications is known to improve outcomes. Serum delta neutrophil index (DNI) and myeloperoxidase index (MPXI) are new inflammatory markers, and thus, in the present study, the authors evaluated the predictive values of these two markers for the presence of a complication in children with acute appendicitis. Methods This retrospective observational study was conducted on 105 consecutive children (<12 years old) with acute appendicitis treated over a 31-month period. DNI, MPXI, C-reactive protein (CRP), and white blood cells (WBCs) were measured in an emergency department and investigated with respect to their abilities to predict the presence of acute complicated appendicitis. Results Twenty-nine of the 105 patients (median age, 9 years) were allocated to the complicated group (27.6%) and 76 to the non-complicated group (72.4%). Median serum DNI and CRP were significantly higher in the complicated group [0% vs. 2.2%, p<0.001 and 0.65 mg/dL vs. 8.0 mg/dL, p<0.001], but median MPXI was not (p = 0.316). Area under curve (AUC) for the ability of serum DNI and CRP to predict the presence of acute complicated appendicitis were 0.738 and 0.840, respectively. Multiple logistic regression analyses showed initial CRP [odds ratio 1.301, 95% confidence interval (1.092–1.549), p = 0.003] significantly predicted the presence of a complication. The optimal cutoff for serum CRP was 4.0 mg/dL (sensitivity 69%, specificity 83%, AUC 0.840). Conclusions Although serum DNI values were significantly higher in children with acute complicated appendicitis, no evidence was obtained to support the notion that serum DNI or serum MPXI aid the differentiation of acute complicated and non-complicated appendicitis in the ED setting. PMID:26859663
Collis, Dennis K.
Background Recent attention in THA has focused on minimally invasive techniques and their short-term outcomes. Despite much debate over the outcomes and complications of the two-incision and the mini-lateral and mini-posterior approaches, complications arising from use of the anterior THA on a fracture table are not well documented. Questions/purposes We determined the intraoperative and postoperative complications with the anterior approach to THA through an extended single-surgeon patient series. Methods We reviewed 800 primary THAs performed anteriorly with the aid of a fracture table over 5 years and recorded all intraoperative and postoperative complications up to latest followup (average, 1.8 years; range, 0–5 years). Patients with severe acetabular deformity or severe flexion contractures were excluded and those surgeries were performed with a lateral approach during the time period of this study. Results Intraoperative complications included 19 trochanteric fractures, three femoral perforations, one femoral fracture, one acetabular fracture, one bleeding complication, and one case of cardiovascular collapse. There were no ankle fractures. Postoperative complications included seven patients with dislocations; seven with deep infections; one with delayed femur fracture; 37 with wound complications, among which 13 had reoperation for local débridement; 14 with deep venous thrombosis; and two with pulmonary embolism; and 31 other nonfatal medical complications. Conclusions The main intraoperative complications of trochanteric fractures and perforations occurred mostly early in the series, while the main postoperative complications related to wound healing were prevalent throughout the entire series. Despite potential advantages of use of a fracture table, surgeons should be aware of the potential complications of trochanteric fractures, perforations, and wound-healing problems associated with this technique. Level of Evidence Level IV, therapeutic study
Rama-Maceiras, P; Fàbregas Julià, N; Ingelmo Ingelmo, I; Hernández-Palazón, J
Systemic complications secondary to subarachnoid hemorrhage from an aneurysm are common (40%) and the mortality attributable to them (23%) is comparable to mortality from the primary lesion, rebleeding, or vasospasm. Although nonneurologic medical complications are avoidable, they worsen the prognosis, lengthen the hospital stay, and generate additional costs. The prevention, early detection, and appropriate treatment of systemic complications will be essential for managing the individual patient's case. Treatment should cover major symptoms (headache, nausea, and dizziness) and ambient noise should be reduced, all with the aim of achieving excellence and improving the patient's perception of quality of care.
Patel, D; Nasir, S; Elati, A; Vernon, G; Weeks, A D
Obtaining informed consent for clinical trials involving the management of intrapartum complications is complex. This article describes the strategies used to obtain consent over the last 60 years using data from the Cochrane Library. Of 138 intrapartum randomised studies, 37% had no record of the consent procedures. Of the remainder, 74% sought consent only when the complication developed, 11% sought consent from all women in early labour, and 13% gave all women antenatal information and then sought written consent when the complication arose. Despite the existence of ethics guidelines for intrapartum consent, many studies fail to follow their advice.
Petresin, J.; Wolf, J.; Emir, S.; Müller, A.; Boosz, A. S.
The incidence of endometriosis is increasing. Particularly during pregnancy and labour, clinicians should be alert to possible endometriosis-associated complications or complications of previous endometriosis treatment, despite a low relative risk. In addition to an increased rate of early miscarriage, complications such as spontaneous bowel perforation, rupture of ovarian cysts, uterine rupture and intraabdominal bleeding from decidualised endometriosis lesions or previous surgery are described in the literature. Unfavourable neonatal outcomes have also been discussed. We report on an irreducible ovarian torsion in the 16th week of pregnancy following extensive endometriosis surgery, and an intraabdominal haemorrhage due to endometriosis of the bowel in the 29th week of pregnancy. PMID:27570252
Introduction Dyskeratosis congenita is a rare genodermatosis, characterized by a triad of reticular skin pigmentation, nail dystrophy and leukoplakia of mucous membranes. It is also associated with a variety of non-cutaneous abnormalities such as bone marrow failure, malignancy and pulmonary complications. Among its wide range of clinical manifestations, fatal pneumothorax has rarely been reported. Case presentation We report the case of a 31-year-old Lebanese woman with dyskeratosis congenita who succumbed to devastating bilateral pneumothoraces. Conclusion Careful surveillance of patients with dyskeratosis congenita is required as incipient respiratory failure due to pneumothorax may be successfully treated if detected at an early stage. PMID:19830116
Murphy, Claire-Louise; Meaney, James F M; Rana, Haider; McCarthy, Eoghan M; Howard, Donough; Cunnane, Gaye
Iliopsoas bursitis is a poorly recognized cause of hip pain that requires early recognition to avoid potentially serious complications caused by compression of adjacent structures. It can occur in the setting of trauma in athletes or those who engage in heavy labor and is also associated with acute or chronic arthritis. We describe the cases of 2 patients, one of whom developed a femoral neuropathy, while the other had marked venous compression of the lower limb resulting from enlargement of the iliopsoas bursa. Magnetic resonance imaging offers the most accurate information on the extent of the problem. Recalcitrant cases may require bursectomy in addition to treatment of the underlying cause.
Giovinazzo, V J; Yannuzzi, L A; Sorenson, J A; Delrowe, D J; Cambell, E A
In cooperation with the New York State Athletic Commission, 74 boxers applying for a new or yearly renewal license were sequentially referred over a 2-year period for a complete dilated ocular examination at the Sports Vision Institute of the Manhattan Eye, Ear and Throat Hospital. At least one ocular injury was found in 66% of boxers. Vision-threatening injuries, defined as significant damage to the angle, lens, macula, or peripheral retina occurred in 58% of boxers. Nineteen percent of boxers had angle abnormalities. Nineteen percent of boxers had pathologic cataracts, over 70% of these were posterior subcapsular. Six boxers had macular lesions. A total of 24% of boxers had retinal tears. Standardized photographs were used to distinguish pathologic cataracts from congenital opacities and pathologic retinal tears from atrophic holes. Attempts were made to identify risk factors in boxing that might be predictive for ocular injury. Variables included age, weight division, left- or right-handedness, total number of losses, and total number of bouts. Significant correlations were found between the total number of bouts and the total number of losses, and the presence of retinal tears. College varsity athletes were selected as controls. Significant differences were found between boxers and controls for the total number of injuries, total vision-threatening injuries, and the number of retinal tears. A series of recommendations are proposed to aide in the early detection and prevention of serious ocular injuries.
Tatarinova, E V; Pogodina, A N; Korovkina, E N
The results of the diagnosis and treatment of 117 patients with cervicothoracic injuries were analyzed. Different complications were observed in 51 (43.6%) cases. The main reasons contributing to the development of complications included late diagnosis of lesions of trachea and esophagus, acute blood loss, inadequate hemostasis during surgery.
Orrù, Emanuele; Roccatagliata, Luca; Cester, Giacomo; Causin, Francesco; Castellan, Lucio
The number of neuroendovascular treatments of both ruptured and unruptured aneurysms has increased substantially in the last two decades. Complications of endovascular treatments of cerebral aneurysms are rare but can potentially lead to acute worsening of the neurological status, to new neurological deficits or death. Some of the possible complications, such as vascular access site complications or systemic side effects associated with contrast medium (e.g. contrast medium allergy, contrast induced nephropathy) can also be encountered in diagnostic angiography. The most common complications of endovascular treatment of cerebral aneurysms are related to acute thromboembolic events and perforation of the aneurysm. Overall, the reported rate of thromboembolic complications ranges between 4.7% and 12.5% while the rate of intraprocedural rupture of cerebral aneurysms is about 0.7% in patients with unruptured aneurysms and about 4.1% in patients with previously ruptured aneurysms. Thromboembolic and hemorrhagic complications may occur during different phases of endovascular procedures and are related to different technical, clinical and anatomic reasons. A thorough knowledge of the different aspects of these complications can reduce the risk of their occurrence and minimize their clinical sequelae. A deep understanding of complications and of their management is thus part of the best standard of care.
Ugurlucan, Murat; Sayin, Omer Ali; Surmen, Benguhan; Kafali, Eylul; Basaran, Murat; Alpagut, Ufuk; Dayioglu, Enver; Onursal, Ertan
Behcet's disease is an autoimmune multisystemic disorder based on vasculitis. In this disease, the most important predictor of morbidity and mortality is the vascular complications. Appropriate surgical interventions are critical and must be planned strategically. Here, we will describe a very rare complication of the disease; spontaneous aortic pseudoaneurysm in a 33-year-old patient.
Mazza, J F; Augenstein, J S; Kreis, D J
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.
Hayat, Munawar; Hill, Michael; Kelly, David; Tubbs, R Shane; Loukas, Marios
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
Forney, K. Jean; Buchman-Schmitt, Jennifer M.; Keel, Pamela K.; Frank, Guido K.W.
Objective Purging behaviors, including self-induced vomiting, laxative abuse, and diuretic abuse, are present across many of the eating disorders. Here we review the major medical complications of these behaviors. Method Although we identified over 100 scholarly articles describing medical complications associated with purging, most papers involved case studies or small, uncontrolled samples. Given the limited evidence base, we conducted a qualitative (rather than systematic) review to identify medical complications that have been attributed to purging behaviors. Results Medical conditions affecting the teeth, esophagus, gastrointestinal system, kidneys, skin, cardiovascular system, and musculoskeletal system were identified, with self-induced vomiting causing the most medical complications. Conclusions Purging behavior can be associated with severe medical complications across all body systems. Mental health professionals should refer patients with purging behaviors to medical providers for screening and treatment as needed. The medical work-up for individuals with eating disorders should include a comprehensive metabolic panel, complete blood count, and a full body exam including the teeth to prevent severe complications. Medical providers should screen patients for purging behaviors and associated medical complications, even in the absence of an eating disorder diagnosis, to increase the detection of eating disorders. Recognizing the link between purging and medical complications can aid in identifying potential eating disorders, particularly those that often elude detection such as purging disorder. PMID:26876429
Malinowski, Scott S
Bariatric surgery is an effective treatment for patients with clinically severe obesity. In addition to significant weight loss, it is also associated with improvements in comorbidities. Unfortunately, bariatric surgery also has the potential to cause a variety of nutritional and metabolic complications. These complications are mostly due to the extensive surgically induced anatomical changes incurred by the patient's gastrointestinal tract, particularly with roux-en-Y gastric bypass and biliopancreatic diversion. Complications associated with vertical banded gastroplasty are mostly due to decreased intake amounts of specific nutrients. Macronutrient deficiencies can include severe protein-calorie malnutrition and fat malabsorption. The most common micronutrient deficiencies are of vitamin B12, iron, calcium, and vitamin D. Other micronutrient deficiencies that can lead to serious complications include thiamine, folate, and the fat-soluble vitamins. Counseling, monitoring, and nutrient and mineral supplementation are essential for the treatment and prevention of nutritional and metabolic complications after bariatric surgery.
Some urological procedures are regarded as minor or simple. As a result, these may be delegated to trainee surgeons to do. Occasionally nonmedical persons embark on some of the procedures such as male circumcision. Published serious complications from urological procedures considered minor or simple were identified from a Medline search (1966 through 1999) and reference lists of relevant publications. The operations regarded as minor were carried out by medical personnel of all grades as well as by nonmedical persons. The complications can be classified as mutilatory, infective, hemorrhagic, or obstructive. Although the mutilatory complications affect mainly procedures on the penis, infective and hemorrhagic complications affect almost all the procedures. Tumor implantation has occurred along needle biopsy tracts. Although many of the complications are not related to technique or competence, a plea is made for the awareness of their occurrence to encourage preventive strategies. Adequate training of surgical personnel remains essential worldwide. PMID:10976176
Watson, Angus J M; Nicol, Laura; Donaldson, Susan; Fraser, Cathie; Silversides, Andrew
The formation of a stoma is an essential part of many colorectal operations. Despite the frequency with which these surgeries are performed and the number of specialists involved in stoma care, complications are still common. This article investigates the most common complications, explains the reasons for their occurrence and suggests potential management options. Common stoma complications were identified by the colorectal/ stoma clinical nurse specialist (CSCNS) and a literature search was performed using a variety of online databases, including Medline and CINAHL using the keywords stoma, complications, prolapse, ischaemia, retraction, hernia and stenosis. Articles used were selected on the basis of relevance to the topic. The commonest complications of stomas included skin irritation, prolapse, retraction, ischaemia, hernia and stenosis.
In terms of frequency and prognosis, discussions of the complications of Kawasaki disease have focused on coronary artery aneurysms and stenosis. However, as revealed by autopsy findings, medium and small muscular arteries in various organs could be injured in patients with Kawasaki disease, leading to the development of a variety of complications. Accurate diagnosis of Kawasaki disease can be especially difficult when incomplete Kawasaki disease is accompanied by rare complications involving the central nervous system, digestive system, and other systems in the body, which leads to delay in treatment and subsequent development of coronary artery aneurysms and delayed improvement of the existing complications. Doctors who treat Kawasaki disease should be familiar with the rare but important complications of Kawasaki disease.
He, Guohua; Zhang, Hongwen; Cao, Shanshan; Xiao, Huijie; Yao, Yong
Summary Dent's disease is an X-linked recessive proximal tubular disorder that mostly affects male patients in childhood or early adult life. The condition is caused by mutations in the CLCN5 (Dent disease 1) or OCRL (Dent disease 2) genes located on chromosome Xp11.22 and Xq25, respectively. In most male patients, proteinuria is subnephrotic but may reach nephrotic levels. Here, we report the first case of Dent's disease complicated by nephrotic syndrome. Dent's disease should be considered in the differential diagnosis of nephrotic syndrome, and especially in male patients with early onset of nephrotic syndrome. A urinary α1-microglobulin/albumin ratio > 1 may provide the first clue to a tubulopathy. PMID:27904828
Chen, Ching-Hui; Chen, Huang-Hui; Liu, Wei-Min
BACKGROUND: The aim of this study is to evaluate perioperative complications related to robotic-assisted laparoscopic surgery for management of gynaecologic disorders. MATERIALS AND METHODS: Eight hundred and fifty-one women who underwent robotic procedures between December 2011 and April 2015 were retrospectively included for analysis. Patient demographics, surgical outcomes and complications were evaluated. RESULTS: The overall complication rate was 5.5%, whereas the rate of complications for oncologic cases was 8.4%. Intra-operative complications (n = 7, 0.8%) consisted of five cases of bowel lacerations, one case of ureter laceration and one case of bladder injury. Early and late post-operative complications were 4.0% (n = 34) and 0.8% (n = 6), respectively. Six patients (0.7%) experienced Grade III complications based on the Clavien-Dindo classification and required further surgical intervention. CONCLUSION: Robotic-assisted laparoscopic surgery is a feasible approach for management of gynaecologic disorders; the complication rates for this type of procedure are acceptable. PMID:27251839
Heah, Harold; Soon, Sue Rene; Yuen, Heng-Wai
INTRODUCTION With the advent of antibiotics, complications of otitis media have become less common. It is crucial for physicians to recognise otitis media and treat its complications early. Herein, we present our institution’s experience with patients who required emergency surgical intervention for complications of otitis media. METHODS Data on patients who underwent emergency surgery for complications of otitis media from 2004 to 2011 was retrieved from the archives of the Department of Otolaryngology, Changi General Hospital, Singapore. RESULTS A total of 12 patients (10 male, two female) underwent emergency surgery for complications of otitis media. The median age of the patients was 25 years. Otalgia, otorrhoea, headache and fever were the main presenting symptoms. Extracranial complications were observed in 11 patients, and six patients had associated intracranial complications. The primary otologic disease was acute otitis media in six patients, chronic otitis media without cholesteatoma in three patients and chronic otitis media with cholesteatoma in three patients. Mastoidectomy and drainage of abscess through the mastoid, with insertion of grommet tube, was the main surgical approach. Two patients required craniotomy. The mean length of hospital stay was 16.2 days and the mean follow-up period was 16.3 months. Five patients had residual conductive hearing loss; two patients with facial palsy had full recovery. CONCLUSION Otitis media can still result in serious complications in the post-antibiotic era. Patients with otitis media should be monitored, and prompt surgical intervention should be performed when necessary to attain good outcomes. PMID:26843060
Dovlatian, A A
The experience with 65 cases of purulent gestational pyelonephritis (PGP) is reviewed. The efficacy of PGP intensive therapy depends on early surgical elimination of the source of bacteriemia and sepsis. Choice of the surgical technique should be based both on extension of destructive changes in the kidney and severity of the complications. In some cases it is necessary to perform nephrostomy with sanation of the pyonecrotic foci in the kidney, in the other--it is necessary to perform urgent nephrectomy. Three basic components of pre- and postoperative intensive care should be considered: antibacterial treatment, infusion-transfusion therapy and efferent detoxication. Etiotropic therapy is conducted with three antibiotics injected intravenously and intramuscularly to provide effective concentrations of the drugs in the blood, urine and affected organs. PGP medication is based on inhibitor-defended penicillines and cephalosporines of the third-forth generation. Combined use of these antibiotics is effective in 95% cases. If the condition is life-threatening, carbapenems, fluoroguinolones, aminoglycosides and metronidasol can be applied. Detoxication is provided by 24-h infusion of crystalloids, concentrated glucose solutions (10-20%) with insulin, transfusion of fresh frozen plasm, albumin, protein. Plasmapheresis accelerates recovery, diminished nephrectomy rate by 14% and obstetric complications 1.8 fold, enables physiological term of delivery (37-39 weeks) in significant reduction of postnatal complications. Lethal outcomes were absent.
Complications related to stoma surgery can occur immediately post surgery or following discharge from hospital, and will either resolve spontaneously or become a difficult management problem for both the stoma patient and healthcare practitioner. In the early stages of rehabilitation, the patient with a stoma relies heavily on the expertise of the healthcare practitioner to assist them in returning to the lifestyle they once enjoyed. Literature acknowledges that adjustment to life with a stoma depends largely on whether complications following the creation of a stoma are persistent (Bekkers et al, 1996; Taylor, 1999; Cottam and Richards, 2006). Evidence demonstrates that prolonged unresolved stoma problems hinder adaptation and adjustment to the stoma (Bekkers et al, 1996; Williams et al, 2010), therefore, it is important for the healthcare practitioner to be well informed and skilled regarding common stoma problems. This article aims to highlight common stoma complications and offer guidance on evidence-based management of such problems to inform healthcare practitioners working in the community setting.
Ozbay, Isa; Yildirim, Nadir; Zeybek Sivas, Zuhal; Canbaz Kabay, Sibel
Chronic tonsillitis is a common disease, and several different surgical techniques are used to treat this condition. In recent years, techniques such as radiofrequency ablation and coblation have been commonly used for tonsil surgery. In this report, we present the cases of two pediatric patients who developed ptosis, miosis, and enophthalmos (Horner syndrome) after radiofrequency ablation for tonsil reduction and discuss the technique of radiofrequency ablation of the tonsils. In the early postoperative period, miosis and ptosis were observed on the right side in one patient and on the left side in the other patient. Both patients were treated with 1 mg/kg/day methylprednisolone, which were tapered by halving the dose every 3 days. Miosis and ptosis improved after treatment in both patients. Along with the case presentation, we discuss the effectiveness and complications of radiofrequency ablation of the tonsils. These unusual complications of tonsil ablation may help ENT physicians who do not yet have a preferred surgical technique for tonsillectomy to make an informed decision. Limited data are available about the possible complications of radiofrequency ablation of the tonsils. The present report contributes to the literature on this topic. PMID:26064747
Riva, Ivano; Roberti, Gloria; Oddone, Francesco; Konstas, Anastasios GP; Quaranta, Luciano
Implantation of Ahmed glaucoma valve is an effective surgical technique to reduce intraocular pressure in patients affected with glaucoma. While in the past, the use of this device was reserved to glaucoma refractory to multiple filtration surgical procedures, up-to-date mounting experience has encouraged its use also as a primary surgery for selected cases. Implantation of Ahmed glaucoma valve can be challenging for the surgeon, especially in patients who already underwent previous multiple surgeries. Several tips have to be acquired by the surgeon, and a long learning curve is always needed. Although the valve mechanism embedded in the Ahmed glaucoma valve decreases the risk of postoperative hypotony-related complications, it does not avoid the need of a careful follow-up. Complications related to this type of surgery include early and late postoperative hypotony, excessive capsule fibrosis around the plate, erosion of the tube or plate edge, and very rarely infection. The aim of this review is to describe surgical technique for Ahmed glaucoma valve implantation and to report related complications. PMID:28255226
Bémeur, Chantal; Butterworth, Roger F
Malnutrition is a common feature of chronic liver diseases that is often associated with a poor prognosis including worsening of clinical outcome, neuropsychiatric complications as well as outcome following liver transplantation. Nutritional assessment in patients with cirrhosis is challenging owing to confounding factors related to liver failure. The objectives of nutritional intervention in cirrhotic patients are the support of liver regeneration, the prevention or correction of specific nutritional deficiencies and the prevention and/or treatment of the complications of liver disease per se and of liver transplantation. Nutritional recommendations target the optimal supply of adequate substrates related to requirements linked to energy, protein, carbohydrates, lipids, vitamins and minerals. Some issues relating to malnutrition in chronic liver disease remain to be addressed including the development of an appropriate well-validated nutritional assessment tool, the identification of mechanistic targets or therapy for sarcopenia, the development of nutritional recommendations for obese cirrhotic patients and liver-transplant recipients and the elucidation of the roles of vitamin A hepatotoxicity, as well as the impact of deficiencies in riboflavin and zinc on clinical outcomes. Early identification and treatment of malnutrition in chronic liver disease has the potential to lead to better disease outcome as well as prevention of the complications of chronic liver disease and improved transplant outcomes.
Amin, Nirav H.; Volpi, Alex; Lynch, T. Sean; Patel, Ronak M.; Cerynik, Douglas L.; Schickendantz, Mark S.; Jones, Morgan H.
Background: Anatomic reinsertion of the distal biceps is critical for restoring flexion and supination strength. Single- and double-incision surgical techniques have been reported, analyzing complications and outcomes measures. Which technique results in superior clinical outcomes and the lowest associated complications remains unclear. Hypothesis: We hypothesized that rerupture rates would be similar between the 2 techniques, while nerve complications would be higher for the single-incision technique and heterotopic ossification would be more frequent with the double-incision technique. Study Design: Systematic review and meta-analysis; Level of evidence, 4. Methods: A systematic review was conducted using the PubMed, MEDLINE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), SPORTSDiscus, and the Cochrane Central Register of Controlled Trials databases to identify articles reporting distal biceps ruptures up to August 2013. We included English-language articles on adult patients with a minimum of 3 cases reporting single- and double-incision techniques. Frequencies of each complication as a percentage of total cases were calculated. Fisher exact tests were used to test the association between frequencies for each repair method, with P < .05 considered statistically significant. Odds ratios with 95% CIs were also computed. Results: A total of 87 articles met the inclusion criteria. Lateral antebrachial cutaneous nerve neurapraxia was the most common complication in the single-incision group, occurring in 77 of 785 cases (9.8%). Heterotopic ossification was the most common complication in the double-incision group, occurring in 36 of 498 cases (7.2%). Conclusion: The overall frequency of reported complications is higher for single-incision distal biceps repair than for double-incision repair. The frequencies of rerupture and nerve complications are both higher for single-incision repairs while the frequency of heterotopic ossification is higher for
Oka, A E; N'Cho, K J; Bakayoko-Ly, R
The traumatisms of the temporary teeth are very frequent. They are bound to the acquirement of the march, to the games, to the sport and to the accidents of the public way. Favoured by the presence one improved proalveoly, they constitute a dental emergency of makes some important risks of complications. Indeed, these traumatisms, in case of belated conference and/or of maladjusted treatment or conducted pain, could induce some complications and have some aesthetic and functional after effects on the dental germ underlying. Some of these complications observed in some patients are stakes in evidence by some iconographic illustrations.
Ignat, Florica; Davidescu, Livia
It is analyzed, on a retrospective study on 12 years, the incidence of diabetus melitus cases, hospitalized in the Ophthalmologic Clinic from Craiova with special mention to the frequency of the diabetic retinopathy, of it's complications and in an accordance to other general diseases, especially cardiovascular's, which contributes to the aggravation of the diabetic ocular in juries evolution. The study underlines the high incidence of the new founded cases with diabetus melitus in complicated diabetes retinopathy stage; the high frequency of ocular complications is explained, according to our statistic facts and through an insufficient treatment, sometimes incorrect and many other cases total neglected by the patients.
Guillén, A; Costa, J M; Castelló, I; Claramunt, E; Cardona, E
The most common complications after CSF shunting to treat hydrocephalus are shunt infection and obstruction. Although ventriculoperitoneal (VP) diversion of the CSF using artificial shunt devices is an accepted method for the management of hydrocephalus, high rates of various complications have been reported, ranging from 24% to 47%. Among these, abdominal complications account for approximately 25%. The incidence of bowel perforation by shunt-catheter is known to be as low as 0.1-0.7%. We describe a case of migration af a peritoneal catheter through a congenital hernia of Morgagni.
Dagi, L R; Leys, M J; Hansen, R M; Fulton, A B
We studied the refractive status of 13 children with Leber's congenital amaurosis. Seven had the disease complicated by neurological or other systemic abnormalities, while the other 6 patients had only ophthalmic abnormalities. All 13 patients were hyperopic. The magnitude of hyperopia did not differ significantly between the complicated and uncomplicated groups. Therefore, one cannot, as previously suggested, use the presence of high hyperopia to differentiate an uncomplicated form of Leber's congenital amaurosis from one complicated by neurologic or other systemic abnormalities. The concurrence of hyperopia with Leber's congenital amaurosis should not steer the physician away from careful neurologic systemic or biochemical evaluation of the child.
Sherwani, Poonam; Vire, Adweta; Anand, Rama; Jajoo, Mamta
Hepatic complications of malposition of umbilical venous catheter (UVC) are uncommon and occur due to extravasation of hypertonic fluids and the blood products in the liver tissue. Various hepatic complications include thrombosis of hepatic vessels, hepatic necrosis, hepatic fluid collections, and hematoma, with the intraparenchymal liver lesions seen along the course of ductus venosus. Radiologists must be aware of these complications and their imaging findings, as the timely recognition and immediate management can prevent the fatal outcome. Here, we present a rare case of intraparenchymal liver lesions associated with malposition of UVC in a preterm baby. PMID:27081222
Westmoreland, Patricia; Krantz, Mori J; Mehler, Philip S
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.
Vijaya, Lingam; Manish, Panday; Ronnie, George; Shantha, B
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
Izzi, G C; Montanarini, G; Benaglia, G; Ghirardini, G; Cassaro, F; Malvicini, R
The AA describe 82 cases of complications occurred during an outbreak of mumps in 1980-81. Forty-two cases of meningitis, 4 of pancreatitis, 2 of orchitis and 2 cases of encefalitis occurred. All patients had eventual, complete recovery. The other cases are not specific complications. The treatment was almost entirely symptomatic. The headache of meningitis was relieved by a lumbar poncture. In the epicrisis of the AA these cases of complications have some importance in relation to the opportunity of getting herd vaccination against mumps.
Irwin, Michael R.; Arevalo, Jesusa M. G.; Cole, Steven W.
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
Trombetta, Maddalena; Imbriaco, Chiara; Rigolon, Riccardo; Mingolla, Lucia; Zamboni, Federica; Dal Molin, Francesca; Cioccoloni, Dario; Sanga, Viola; Bruti, Massimiliano; Brocco, Enrico; Conti, Michela; Ravenna, Giorgio; Perrone, Fabrizia; Stoico, Vincenzo; Bonora, Enzo
Summary Vertebral osteomyelitis (or spondylodiscitis) is steadily increasing in Western countries and often results from hematogenous seeding, direct inoculation during spinal surgery, or contiguous spread from an infection in the adjacent soft tissue. We present the case of a 67-year-old white patient with type 2 diabetes who went to Hospital for high fever, back pain, and worsening of known infected ulcers in the left foot. Despite intravenous antibiotic treatment and surgical debridement of the foot infection, high fever and lower back pain continued. Bone biopsy and two consecutive blood cultures were positive for Staphylococcus aureus. A spinal magnetic resonance imaging (MRI) was performed, revealing serious osteomyelitis in L4 and L5 complicated by an epidural abscess. Contiguous or other distant focuses of infection were not identified. In this case, diabetic foot could be considered as a primary distant focus for vertebral osteomyelitis. Clinicians should consider vertebral osteomyelitis as a ‘possible’ diagnosis in patients with type 2 diabetes complicated by foot infection that is associated with fever and lower back pain. Learning points Vertebral osteomyelitis is increasing in Western countries, especially in patients with type 2 diabetes. The primary focus of infection is the genitourinary tract followed by skin, soft tissue, endocarditis, bursitis, septic arthritis, and intravascular access. Diabetic foot could be a rare primary focus of infection for vertebral osteomyelitis, and, however, vertebral osteomyelitis could be a serious, albeit rare, complication of diabetic foot. Clinicians should keep in mind the many potential complications of diabetic foot ulcerations and consider vertebral osteomyelitis as a “possible” diagnosis in patients with type 2 diabetes and foot ulcers associated with nonspecific symptoms such as lower back pain. Early diagnosis and correct management of vertebral osteomyelitis are crucial to improve clinical outcomes
Ma, Lin; Lu, Qiang; Luo, Yan
Living donor liver transplantation (LDLT) has been widely used to treat end-stage liver disease with improvement in surgical technology and the application of new immunosuppressants. Vascular complications after liver transplantation remain a major threat to the survival of recipients. LDLT recipients are more likely to develop vascular complications because of their complex vascular reconstruction and the slender vessels. Early diagnosis and treatment are critical for the survival of graft and recipients. As a non-invasive, cost-effective and non-radioactive method with bedside availability, conventional gray-scale and Doppler ultrasonography play important roles in identifying vascular complications in the early postoperative period and during the follow-up. Recently, with the detailed vascular tracing and perfusion visualization, contrast-enhanced ultrasound (CEUS) has significantly improved the diagnosis of postoperative vascular complications. This review focuses on the role of conventional gray-scale ultrasound, Doppler ultrasound and CEUS for early diagnosis of vascular complications after adult LDLT. PMID:26819527
Ceriello, Antonio; Hanefeld, Markolf; Leiter, Lawrence; Monnier, Louis; Moses, Alan; Owens, David; Tajima, Naoko; Tuomilehto, Jaakko
Atherosclerotic disease accounts for much of the increased mortality and morbidity associated with type 2 diabetes. Epidemiological studies support the potential of improved glycemic control to reduce cardiovascular complications. An association between glycosylated hemoglobin (HbA(1c)) level and the risk for cardiovascular complications has frequently been reported. Most epidemiological data implicate postprandial hyperglycemia in the development of cardiovascular disease, whereas the link between fasting glycemia and diabetic complications is inconclusive. Moreover, in many studies, postprandial glycemia is a better predictor of cardiovascular risk than HbA(1c) level. Postprandial glucose may have a direct toxic effect on the vascular endothelium, mediated by oxidative stress that is independent of other cardiovascular risk factors such as hyperlipidemia. Postprandial hyperglycemia also may exert its effects through its substantial contribution to total glycemic exposure. The present review examines the hypothesis that controlling postprandial glucose level is an important strategy in the prevention of cardiovascular complications associated with diabetes.
Vieira-Potter, Victoria J.; Karamichos, Dimitrios; Lee, Darren J.
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
Di Bernardo, N; D'Ambrosio, B; Mirenda, F; Cittadino, L; Vena, M
The AA. report about a case of hepatic abscess found in a operated patient for perforation of a sigmoid diverticulum. The AA. made some consideration on the rarity of the hepatic abscess as complication of diverticulum perforation.
Vieira-Potter, Victoria J; Karamichos, Dimitrios; Lee, Darren J
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.
Nusrat, Salman; Khan, Muhammad S; Fazili, Javid; Madhoun, Mohammad F
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.
Stahl, David L; Richard, Kathleen M; Papadimos, Thomas J
Flexible and rigid bronchoscopes are used in diagnosis, therapeutics, and palliation. While their use is widespread, effective, and generally safe; there are numerous potential complications that can occur. Mechanical complications of bronchoscopy are primarily related to airway manipulations or bleeding. Systemic complications arise from the procedure itself, medication administration (primarily sedation), or patient comorbidities. Attributable mortality rates remain low at < 0.1% for fiberoptic and rigid bronchoscopy. Here we review the complications (classified as mechanical or systemic) of both rigid and flexible bronchoscopy in hope of making practitioners who are operators of these tools, and those who consult others for interventions, aware of potential problems, and pitfalls in order to enhance patient safety and comfort. PMID:26557489
Nusrat, Salman; Khan, Muhammad S; Fazili, Javid; Madhoun, Mohammad F
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
Atamanalp, Sabri Selcuk; Kisaoglu, Abdullah; Ozogul, Bunyami; Kantarci, Mecit; Disci, Esra; Bulut, O Hakan; Aksungur, Nurhak; Atamanalp, Refik Selim
Sigmoid volvulus during pregnancy is a rare complication, and as of 2012, fewer than 100 cases had been reported. In this report, we present a 30 year-old pregnant woman with sigmoid volvulus, and we discuss this rare entity.
Berri, Toufik; Houari, Rachida
Thyroidectomy is a routinely common practiced surgery. Morbidity and mortality from thyroid surgery are disregarded nowadays and undervalued in the literature. Perioperative risks and complications still exist for large goiters and can be life-threatening. These complications may occur during the anesthesia and intubation, intra-, or postoperatively. We set out through a case of a large cervical multinodular goiter (MNG) and a review of literature the perioperative complications and how to avoid them. During the total thyroidectomy operation, an accidental devascularisation of a parathyroid gland, a cervical hematoma which was evacuated by surgical reoperation, hemodynamic disorder and a transitory hypoparathyroidism were the postoperative complications that occurred. Surgery for large goiters remains difficult; so adequate preoperative assessment, particular attention and careful operative procedure should be followed to obtain better surgical outcomes. PMID:24847400
Cheng, Yu-Fan; Ou, Hsin-You; Yu, Chun-Yen; Tsang, Leo Leung-Chit; Huang, Tung-Liang; Chen, Tai-Yi; Concejero, Allan; Wang, Chih-Chi; Wang, Shih-Ho; Lin, Tsan-Shiun; Liu, Yueh-Wei; Yang, Chin-Hsiang; Yong, Chee-Chien; Chiu, King-Wah; Jawan, Bruno; Eng, Hock-Liew; Chen, Chao-Long
Portal vein (PV) complications after living donor liver transplant (LDLT) have been a major concern in pediatric liver transplantation. The incidence of PV complications is more in pediatric (0%-33%) than in adult recipients. Early diagnosis and treatment of PV complications may ensure optimal graft function and good recipient survival. Small preoperation PV size (<4 mm) and slow portal flow (<10 cm/s) combined with lower hepatic artery resistance index (<0.65) are strong warning signs that may predict the development of post LDLT PV complications. Portal vein angioplasty/stenting is conventionally performed through the percutaneous transhepatic approach; however, this can also be performed through transjugular, trans-splenic, and intraoperative approaches. Depending on the situation, using optimal method is the key point to minimize complication (5%) and gain high success rate (80%). PV occlusion of greater than 1 year with cavernous transformation seems to be a factor causing technical failure. Good patency rate (100%) with self-expandable metallic stents was noted in long-term follow-up. In conclusion, PV stent placement is an effective, long-term treatment modality to manage PV complications after pediatric LDLT. Early diagnosis and treatment are essential to maximize the use of stent placement and achieve good success rates.
Cillóniz, Catia; Rangel, Ernesto; Barlascini, Cornelius; Piroddi, Ines Maria Grazia; Torres, Antoni; Nicolini, Antonello
Abstract Objective: In the antibiotic era, purulent pericarditis is a rare entity. However, there are still reports of cases of the disease, which is associated with high mortality, and most such cases are attributed to delayed diagnosis. Approximately 40-50% of all cases of purulent pericarditis are caused by Gram-positive bacteria, Streptococcus pneumoniae in particular. Methods: We report four cases of pneumococcal pneumonia complicated by pericarditis, with different clinical features and levels of severity. Results: In three of the four cases, the main complication was cardiac tamponade. Microbiological screening (urinary antigen testing and pleural fluid culture) confirmed the diagnosis of severe pneumococcal pneumonia complicated by purulent pericarditis. Conclusions: In cases of pneumococcal pneumonia complicated by pericarditis, early diagnosis is of paramount importance to avoid severe hemodynamic compromise. The complications of acute pericarditis appear early in the clinical course of the infection. The most serious complications are cardiac tamponade and its consequences. Antibiotic therapy combined with pericardiocentesis drastically reduces the mortality associated with purulent pericarditis. PMID:26398760
Linnaus, Maria E; Ostlie, Daniel J
Complications related to general pediatric surgery procedures are a major concern for pediatric surgeons and their patients. Although infrequent, when they occur the consequences can lead to significant morbidity and psychosocial stress. The purpose of this article is to discuss the common complications encountered during several common pediatric general surgery procedures including inguinal hernia repair (open and laparoscopic), umbilical hernia repair, laparoscopic pyloromyotomy, and laparoscopic appendectomy.
Kumar, Rajan; Sinha, Archana; Lin, Maggie J; Uchino, Reina; Butryn, Tracy; O’Mara, M Shay; Nanda, Sudip; Shirani, Jamshid; Stawicki, Stanislaw P
Pericardiocentesis (PC) is both a diagnostic and a potentially life-saving therapeutic procedure. Currently echocardiography-guided pericardiocentesis is considered the standard clinical practice in the treatment of large pericardial effusions and cardiac tamponade. Although considered relatively safe, this invasive procedure may be associated with certain risks and potentially serious complications. This review provides a summary of pericardiocentesis and a focused overview of the potential complications of this procedure. PMID:26557491
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
Ferringer, Tammie; Pride, Howard; Tyler, William
Body piercing is a growing trend, especially in young people, but the literature on complications of piercing consists mostly of case reports involving ear piercing. Previous reported complications of piercing include contact dermatitis, keloids, traumatic tearing, viral transmission, and bacterial infections. We report two patients who presented with atypical mycobacterial infections of body piercing sites. It is important to recognize the association of piercing and mycobacterial infections so that tissue can be obtained for histopathologic examination and appropriate culture.
Rajeswari, Kalaiselvam; Kandaswamy, Deivanayagam; Karthick, Soundararajan
Successful endodontic practice requires complete knowledge about the various medical conditions and appropriateness in planning treatment as per the need with effective safety measures. This review focuses on a number of systemic complications encountered in endodontic practice and directions to be followed for avoiding potential complications. A detailed PubMed search was carried out using specific keywords, and 25 articles were referred for finalizing the content. PMID:27829742
Py, Céline; Dietrich, Pierre-Yves; Ben Aïssa, Assma
Bone metastasis is a frequent complication for cancer patients leading pain, fracture, spinal cord compression and hypercalcemia. A multidisciplinary approach is strongly recommended to optimize the different treatment options (i.e. radiotherapy, surgery and vertebroplasty) in the context of the underlying cancer. The effectiveness of bisphosphonates and denosumab to reduce skeletal events has widely been demonstrated. Prevention and treatment of bone complications are crucial for maintaining the independence and quality of life of patients.
Comer, Garet C; Ladd, Amy L
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.
Mercer, Ronald W; Schwartz, Matthew C; Stephany, Joshua; Donnelly, Lane F; Franciosi, James P; Epelman, Monica
Button battery ingestion can lead to dangerous complications, including vasculoesophageal fistula formation. The presence of a vascular ring may complicate battery ingestion if the battery lodges at the level of the ring and its important vascular structures. We report a 4-year-old boy with trisomy 21 who was diagnosed with a vascular ring at the time of button battery ingestion and died 9 days after presentation due to massive upper gastrointestinal bleeding from esophageal erosion and vasculoesophageal fistula formation.
Mak, Sze M; Strickland, Nicola; Gopalan, Deepa
Pulmonary hypertension (PH) is a rare disease with a significant morbidity and mortality if untreated. The disease has a multifactorial aetiology and is often associated with insidious onset of signs and symptoms. Multimodality imaging is often required for establishing the diagnosis, evaluating the underlying haemodynamic compromise and follow-up after institution of therapy. The range of potential complications associated with PH vary widely. We aimed to summarize the imaging findings of complications that the radiologist should be familiar with.